CN113100623A - Edible oil automatic heating equipment - Google Patents
Edible oil automatic heating equipment Download PDFInfo
- Publication number
- CN113100623A CN113100623A CN202110372499.9A CN202110372499A CN113100623A CN 113100623 A CN113100623 A CN 113100623A CN 202110372499 A CN202110372499 A CN 202110372499A CN 113100623 A CN113100623 A CN 113100623A
- Authority
- CN
- China
- Prior art keywords
- oil
- container body
- pipe
- cover body
- air inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 71
- 239000008157 edible vegetable oil Substances 0.000 title claims abstract description 42
- 239000003921 oil Substances 0.000 claims abstract description 289
- 238000002347 injection Methods 0.000 claims abstract description 30
- 239000007924 injection Substances 0.000 claims abstract description 30
- 238000005086 pumping Methods 0.000 claims abstract description 19
- 239000000945 filler Substances 0.000 claims description 22
- 239000007788 liquid Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 description 14
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 8
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 235000011194 food seasoning agent Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000004278 EU approved seasoning Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 235000002568 Capsicum frutescens Nutrition 0.000 description 1
- 240000008574 Capsicum frutescens Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000008162 cooking oil Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- -1 heating Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/32—Time-controlled igniting mechanisms or alarm devices
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Frying-Pans Or Fryers (AREA)
Abstract
The invention provides automatic edible oil heating equipment which comprises a rack, an oil storage container, an oil injection assembly, an oil pumping assembly and a heating element. The oil storage container comprises a container body arranged on the rack and a cover body which is opened or covered on the container body, and the cover body is separated from the container body in a heating state; and under the oil outlet state, the cover body is sealed and covered on the container body. The oiling component is arranged on the frame and injects oil into the container body in a non-contact way. The oil pumping assembly comprises an air pump, an air inlet pipe, an oil outlet pipe and an oil can, the air pump is arranged on the frame, one end of the air inlet pipe is connected to the air pump, the other end of the air inlet pipe is connected to the oil storage container and is positioned above oil in the container body, one end of the oil outlet pipe extends into the lower part of the oil, and the other end of the oil outlet pipe extends to the outside of the container body for oil outlet; in the oil outlet state, the air pump conveys air into the closed container body through the air inlet pipe for pressurization, and oil is pumped out of the oil outlet pipe to the oil can. The heating member is disposed in the container body to heat oil in the container body.
Description
Technical Field
The invention relates to the field of household appliances, in particular to an edible oil automatic heating device.
Background
In the process of cooking dishes at home, hot pepper oil is often required to be fried or hot oil is required to be sprayed after seasonings are put on the cooked dishes so as to excite the fragrance of the seasonings, and the edible oil is required to be fully heated before the hot oil is sprayed. The traditional hot oil method is that oil is poured into a container, heated to a rough temperature by heating equipment such as an induction cooker or a gas cooker, and then directly sprinkled on the dishes through a stainless steel ladle or transferred into an oil pot through the stainless steel ladle and sprinkled on the dishes. In either way, hot oil needs to be manually transferred out of the container through the stainless steel ladle, the temperature of the heated oil is high, splashing easily occurs when the oil meets water, the danger coefficient is high, and the operation is very troublesome.
In addition, the quantity of oil in the existing oil sprinkling method cannot be quantified according to the feeling of operators, so that the taste of dishes is unstable. Furthermore, the existing hot oil heating mode cannot realize temperature control, the oil temperature is not enough, the flavor of the seasoning cannot be completely excited, and the taste of the dish is poor; and too high oil temperature can cause the seasoning to be scorched, even cause the edible oil to be burnt, and cause personal injury or property loss.
Disclosure of Invention
The invention provides automatic edible oil heating equipment in order to solve the problems of complex operation and high danger coefficient of the existing manual hot oil spraying operation.
In order to achieve the purpose, the invention provides automatic edible oil heating equipment which comprises a rack, an oil storage container, an oil filling assembly, an oil pumping assembly and a heating element. The oil storage container comprises a container body arranged on the rack and a cover body which is opened or covered on the container body, and the cover body is separated from the container body in a heating state; and under the oil outlet state, the cover body is sealed and covered on the container body. The oiling component is arranged on the frame and injects oil into the container body in a non-contact way. The oil pumping assembly comprises an air pump, an air inlet pipe, an oil outlet pipe and an oil can, the air pump is arranged on the frame, one end of the air inlet pipe is connected to the air pump, the other end of the air inlet pipe is connected to the oil storage container and is positioned above oil in the container body, one end of the oil outlet pipe extends into the lower part of the oil, and the other end of the oil outlet pipe extends to the outside of the container body for oil outlet; in the oil outlet state, the air pump conveys air into the closed container body through the air inlet pipe for pressurization, and oil is pumped out of the oil outlet pipe to the oil can. The heating member is disposed in the container body to heat oil in the container body.
According to one embodiment of the invention, the other end of the air inlet pipe is connected with the cover body, and in a heating state, the other end of the air inlet pipe is linked with the cover body and is separated from the container body; and under the oil outlet state, the other end of the air inlet pipe conveys air into the container body through the cover body for pressurization.
According to one embodiment of the present invention, an oil injection assembly includes a radial arm, an oil injection tube, and a drive member. The rotary arm is movably connected with the frame. The oil filling pipe is connected with the spiral arm and is linked with the spiral arm, the oil filling pipe is provided with a first position and a second position, and when the oil filling pipe is positioned at the first position, the end part of the oil filling pipe is positioned in the container body and is in an oil filling state on a longitudinal projection plane; when the filler pipe is in the second position, the end of the filler pipe is located outside the container body on the longitudinal projection plane. The drive member drives the radial arm to move so as to switch the oil filling pipe between the first position and the second position.
According to one embodiment of the invention, the spiral arm is pivoted with the rack in a restorable manner through the torsion spring, the oil filling pipe is connected with the spiral arm and extends towards one side of the container body in an inclined manner, and the driving piece drives the spiral arm to rotate so as to enable the oil filling pipe to rotate from a first position to a second position; after the driving piece is released, the torsion spring drives the spiral arm and the oil injection pipe to reset to the first position. The driving piece is connected with the cover body; during oil injection and heating, the driving part is positioned above the spiral arm and is in a release state, the torsion spring is in a natural state, and the oil injection pipe is positioned at a first position; when oil is discharged, the driving piece moves downwards along with the cover body and drives the oil injection pipe to rotate to the second position through the spiral arm.
According to an embodiment of the invention, the driving member includes a connecting portion, a driving portion and a limiting portion, the driving portion is connected with the cover body through the connecting portion, the driving portion is provided with a clamping groove clamped outside the oil filling pipe and the swing arm, the limiting portion is connected with the driving portion and extends to one side, and the rack is provided with an upper limiting sensor and a lower limiting sensor matched with the limiting portion.
According to one embodiment of the present invention, an oil injection assembly includes a hollow radial arm, an oil injection tube, and a drive member. The hollow spiral arm is pivoted to the frame in a restorable manner through a torsion spring. The oil filling pipe is connected with the hollow radial arm, the hollow radial arm is provided with a first position and a second position, and when the hollow radial arm is positioned at the first position, the end part of the hollow radial arm is positioned in the container body and is in an oil filling state on the longitudinal projection plane; when the filler pipe is in the second position, the end of the hollow radial arm is located outside the container body on the longitudinal projection plane. The driving piece is connected to the cover body, moves along with the cover body and drives the hollow spiral arm to rotate from the first position to the second position.
According to an embodiment of the present invention, the cover body is opened or closed on the container body by a lifting assembly, and the lifting assembly includes a motor, a screw rod, a screw nut, a pushing plate, a plurality of pull rods, and a connecting plate. The motor is arranged at the bottom of the frame. The lead screw is connected to the output end of the motor. The push plate is locked on the screw nut. The pull rods are uniformly distributed in the circumferential direction of the container body, and the bottom end of each pull rod is connected to the pushing plate. The connecting plate sets up in the top of many pull rods, and the lid sets up in the bottom of connecting plate. The motor drives the cover body to move up and down through the screw rod, the screw rod nut, the pushing plate, the pull rods and the connecting plate so as to open or cover the container body.
According to an embodiment of the invention, the edible oil automatic heating equipment further comprises a three-way valve, a main pipe of the three-way valve is connected to the air pump, a first branch pipe of the three-way valve is connected to the air inlet pipe, and a second branch pipe of the three-way valve is connected to the oil drum; when oil is filled, the main pipe is communicated with the second branch pipe, and the air pump is used for conveying air into the oil drum and pressurizing the oil so as to output the oil in the oil drum to the container body through the oil filling pipe; when oil is discharged, the main pipe is communicated with the first branch pipe, and the air pump is used for conveying air to the container body and pressurizing so that oil heated in the container body is pumped out from the oil outlet pipe.
According to an embodiment of the present invention, the automatic heating device for edible oil further comprises a temperature sensor disposed at the bottom of the container body and a liquid level sensor connected to the cover.
According to an embodiment of the invention, the edible oil automatic heating equipment further comprises a turbulent flow guide pipe and a change-over valve, one end of the turbulent flow guide pipe is connected to an air pump of the oil pumping assembly through the change-over valve, and the other end of the turbulent flow guide pipe is communicated with the lower part of the lowest oil liquid in the container body; when the heating member heats the oil in the container body, the turbulence guide pipe conveys gas to the oil in the container body so as to disturb the oil.
In conclusion, the oil injection assembly, the oil pumping assembly and the heating assembly in the edible oil automatic heating equipment provided by the invention realize full-automatic heating and pumping of edible oil without manual participation in midway, so that the operation is very safe and convenient, the oil pumping amount can be accurately controlled by controlling the working time of the air pump, and quantitative oil outlet is realized. In the oil storage container, the cover body is in a normally open state during heating, and only when oil is discharged, the cover body is temporarily contacted with the container body so as to form a closed space in the container body. This setting has effectively avoided the container body of high temperature when heating to transmit the temperature to the lid, has effectively reduced the lid long when the contact under high temperature, has prolonged parts such as sealing member on the lid and intake pipe life under high temperature greatly. Similarly, the non-contact oil feeding of the oil feeding assembly also avoids the influence of the high-temperature container body on the service life of the high-temperature container body.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
Fig. 1 is a schematic structural diagram of an edible oil automatic heating apparatus according to a first embodiment of the present invention.
Fig. 2 to 4 are schematic structural diagrams of fig. 1 at another viewing angle.
Fig. 5 shows an enlarged view at a in fig. 2.
Fig. 6 is an enlarged view of fig. 4 at B.
Fig. 7 is a schematic view of the structure of fig. 1 in the oil-free state.
Fig. 8 is an enlarged schematic view of C in fig. 7.
Fig. 9 shows a cross-sectional view of fig. 7.
Fig. 10 is a schematic view showing the assembly of the oil container and the oil outlet pipe in fig. 1.
Fig. 11 is a schematic structural diagram of an edible oil automatic heating apparatus according to a first embodiment of the present invention.
Fig. 12 is a schematic structural diagram of an edible oil automatic heating apparatus according to a third embodiment of the present invention.
Fig. 13 is a schematic structural diagram of fig. 12 from another view angle.
Detailed Description
Example one
As shown in fig. 1 to 4, the automatic heating apparatus for edible oil provided by the present embodiment includes a frame 1, an oil reservoir 2, an oil filling assembly 3, an oil pumping assembly 4, and a heating assembly 5. The oil storage container 2 comprises a container body 21 arranged on the frame 1 and a cover body 22 which is opened or covered on the container body 21, and the cover body 22 is separated from the container body 21 in a heating state; in the oil-out state, the lid 22 is hermetically sealed to the container body 21. The oil injection assembly 3 is arranged on the frame 1 and injects oil into the container body 21 in a non-contact way. The oil pumping assembly 4 comprises an air pump 41, an air inlet pipe 42, an oil outlet pipe 43 and an oil can 44, the air pump 41 is arranged on the frame 1, one end of the air inlet pipe 42 is connected to the air pump 41, the other end of the air inlet pipe is connected to the oil storage container 2 and is positioned above oil in the container body 21, one end of the oil outlet pipe 43 extends into the lower part of the oil, and the other end of the oil outlet pipe extends to the outside of the container body 21 for oil outlet; in the oil-out state, the air pump 41 pumps air into the sealed container body 21 through the air inlet pipe 42 to pressurize the container body, and the oil is pumped out from the oil outlet pipe 43 to the oil can 44. The heater 5 is provided in the container body 21 and heats the oil in the container body 21.
In the automatic heating equipment for edible oil provided by the embodiment, the oil injection component 3 injects the edible oil into the container body 21, and the heating component 5 heats the edible oil to make the temperature of the edible oil reach the oil spraying temperature above 250 ℃. Then the cover body 22 is sealed and covered on the container body 21, the pump body 41 is used for gas transmission and pressurization in the sealed container body 21, oil in the container body 21 is pumped into the oil can 44 from the oil outlet pipe 43 under pressure, full-automatic oil injection, heating and oil outlet of the edible oil are realized, the whole process does not need any manual participation, and the edible oil filling device is convenient to use and has high safety.
In this embodiment, since the heated oil has a high temperature, the rack 1 and the vessel body 2 are made of stainless steel having a high melting point. However, in order to achieve the sealing connection between the cover 22 and the container body 21, the oil container 2 must be sealed by a sealing member 23 made of a non-stainless steel material, such as a silicone gasket. For the oil pumping assembly 4, the air inlet pipe 42 is also required to communicate with the container body 21. However, the use temperature of the silica gel sealing ring is below 250 ℃, the melting point of the plastic is between 160 ℃ and 200 ℃, and the melting point of the PVC is lower, about 130 ℃. The oil temperature after heating is very high, and the oiling pipe and the silica gel sealing washer of plastics material can not be in under this temperature for a long time.
To solve this problem, in the present embodiment, the other end of the air inlet tube 42 is connected to the lid 22, and the lid 22 is separated from the container body 21 in a heated state; when oil is required to be discharged, the cover 22 drives the sealing member 23 to seal the container body 21 temporarily, and the air inlet pipe 42 is communicated with the container body 21 temporarily. This arrangement ensures that the seal 23 and the inlet pipe 42 are kept in a low temperature state for a long time and both are temporarily brought into contact with the container body 21 only when oil is discharged. Although the temperature of the container body 21 is high, it takes a certain time for heat conduction or radiation to both the sealing member 23 and the air inlet tube 42; during oil discharge, the transient sealing contact between the cover 22 and the container body 21 prevents the temperature of the sealing element 23 and the air inlet pipe 42 from rising rapidly, thereby ensuring that the sealing element and the air inlet pipe are used safely within the melting point range.
The melting point or the using temperature of the product part is higher than the highest temperature of the heated product, which is the conventional design of the existing household electrical appliance product, and the cover body is basically covered on the container body in the heating state, which is also the conventional design of the existing household electrical appliance product. However, in the present embodiment, since the edible oil has a high boiling point under one atmosphere, the uncapped heating has a small volatility; and a certain time is required for heat radiation and heat conduction of the container body 21. Therefore, based on these two characteristics, the present embodiment provides an automatic heating device for edible oil, wherein the cover 22 is normally opened during heating; the container body 21 is only temporarily closed when oil is produced, so that the problem of high temperature resistance of the sealing element 23 and the air inlet pipe 42 with the melting point or the use temperature lower than the heated oil temperature is well solved, and the design bias of the existing household electrical appliance products on the melting points of the cover body and the product parts is overcome.
In the present embodiment, the cover 22 is opened or closed to the container body 21 by the lifting assembly 6. As shown in fig. 9, the lifting assembly 6 includes a motor 61, a lead screw 62, a lead screw nut 66, a pushing plate 63, a plurality of tie rods 64, and a connecting plate 65. The motor 61 is disposed on the frame 1 and at the bottom of the container body 21. In this embodiment, the container body 21 is connected to the frame 1 through a supporting plate, and the motor 61 is disposed at the bottom of the supporting plate. The screw 62 is connected to the output of the motor 61. The pushing plate 63 is locked to the lead screw nut 66 through a screw, and the motor 61 drives the lead screw 62 to rotate so that the lead screw nut 66 and the pushing plate 63 move up and down. A plurality of pull rods 64 are uniformly distributed on the circumference of the container body 21, and the bottom end of each pull rod 64 is connected to the pushing plate 63. The connecting plate 65 is provided at the top ends of the plurality of tie rods 64, and the lid 22 is provided at the bottom of the connecting plate 65. The motor 61 drives the cover 22 to move up and down through the lead screw 62, the lead screw nut 66, the pushing plate 63, the plurality of pull rods 64 and the connecting plate 65 to open or close the container body 21. In the embodiment, the number of the pull rods 64 is four and the pull rods are uniformly distributed around the container body 21, so as to ensure that the cover 22 is stably covered with or separated from the container body 21. However, the invention is not limited in this respect. In other embodiments, the number of the pull rods can be two, three or more than five. Similarly, the present invention does not limit the manner of attachment of the cover. In other embodiments, the lid may also be pivotally connected to the upper edge of the container body through a high temperature stainless steel shaft connected to the output end of the motor, and the motor drives the stainless steel shaft to rotate so as to open or close the lid on the container body.
As shown in fig. 10, the outlet pipe 43 includes an inlet section 431, a connecting section 432 and an outlet section 433, the inlet section 431 is located in the container body and is raised below the oil level, the connecting section 432 is connected to the top end 4312 of the inlet section and extends obliquely upward through the injection container body 21, and the outlet section 433 is connected to the connecting section and the end 4331 of the outlet section is higher than the top end 4312 of the inlet section. The slope of linkage segment 432 upwards extends and makes the end 4331 of the section of producing oil be higher than the top 4312 of oil feed section, this setting makes, when oiling pump 41 stop work back when, oil feed section 431 and the surplus fluid in linkage segment 432 can fall back to in container body 21 and can not continue to follow the section output of producing oil, realize promptly that oiling pump 41 stops work back oil pipe 43 and just stops producing oil immediately, the user can take oilcan 44 fast, effectively avoided surplus fluid output to cause the injury to the user, further improve the security, the efficiency and the degree of accuracy of producing oil have also been improved greatly simultaneously.
Likewise, the non-contact oil injection of the oil injection assembly 3 also well avoids the influence of the high-temperature container body 21 on the oil injection assembly 3. In the present embodiment, as shown in fig. 2 and 5, the oil injecting assembly 3 includes a radial arm 31, an oil filling pipe 32, and a driving member 33. The radial arm 31 is movably connected with the frame 1. The filler pipe 32 is connected to the radial arm 31 and is interlocked with the radial arm 31, and the filler pipe 32 has a first position and a second position. The drive member 33 drives the radial arm 31 to move to switch the filler pipe 32 between the first position and the second position. When the oil filling pipe 32 is at the first position, on the longitudinal projection plane, the end of the oil filling pipe 32 is located in the container body 21, the oil pump 30 outputs the oil liquid in the outer oil drum to the container body 21 through the oil filling pipe 32, and the oil filling assembly 3 is in an oil filling state. When the filler pipe 32 is in the second position, the end of the filler pipe 32 is located outside the container body 21 in the longitudinal projection plane, and the filler pump 30 is not operated.
Specifically, the swing arm 31 is connected to the connecting block 14 of the pivot frame 1 via the torsion spring 34, the oil filling pipe 32 is connected to the swing arm 31 and extends obliquely to the side where the container body 21 is located, and the driving member 33 drives the swing arm 31 to rotate so as to rotate the oil filling pipe 32 from the first position to the second position; after the drive member 33 is released, the torsion spring 34 returns the swing arm 31 and the filler pipe 32 to the first position. Preferably, the driving member 33 is connected to the cover 22. During the oil filling and heating, the driving member 33 is located above the radial arm 31 and in a released state, the torsion spring 34 is in a natural state, and the oil filling pipe 32 is in a first position. During oil discharge, the driving member 33 moves downward along with the cover 22 and rotates the filler pipe 32 to the second position via the swing arm 31.
In this embodiment, the filler pipe 32 is rotatably connected to the frame 1 through a pure mechanical component such as the swing arm 31 and the torsion spring 34, and has high stability and good response speed. And the linkage of the driving part 33 and the cover body 22 saves a power source, thereby greatly simplifying the structure of the equipment and reducing the cost. However, the present invention is not limited thereto. In other embodiments, the driving member may be a driving motor for driving the swing arm independently, and an output shaft of the driving motor is connected to the swing arm to drive the swing arm to rotate. Or, in the embodiment, the driving motor is arranged at the circumferential outer side of the top of the container body, the oil filling pipe can also be directly connected to the output shaft of the driving motor, and the driving motor drives the oil filling pipe to move along the radial direction of the container body, so that the switching between the first position and the second position is realized.
As shown in fig. 6 and 8, the driving member 33 includes a connecting portion 331, a driving portion 332, and a limiting portion 333, the driving portion 332 is connected to the cover 22 through the connecting portion 331, the driving portion 332 has a slot 3321 engaged with the outside of the oil filling pipe 32 and the swing arm 31, the limiting portion 333 is connected to the driving portion 332 and extends to one side, the frame 1 has an upper and lower limiting sensor engaged with the limiting portion 333, and the upper and lower limiting sensor has an upper limiting trigger portion 11 and a lower limiting trigger portion 12. The upper limit trigger part 11 and the lower limit trigger part 12 limit the up-down stroke of the driving part 33 and the cover body 22 in a photoelectric trigger mode, and the operation reliability of the equipment is further improved.
In the oil discharging state, the filler pipe 32 is rotated to the second position away from the container body 21. Because the edible oil has a certain viscosity, there is still some oil dripping from the oil fill pipe 32 when it is rotated to the second position. Therefore, in the present embodiment, as shown in fig. 7, the oil storage container 2 further includes an inclined oil passage 24 connected to the container body 21 and located below the oil filling pipe 32, and the frame 1 is provided with an oil collecting tank 13 located below the inclined oil passage 24 and separable from the frame 1. When the filler pipe 32 is rotated from the first position to the second position, the remaining oil is collected in the oil sump 13 through the inclined oil passage 24.
In the present embodiment, as shown in fig. 5 and 6, the radial arm 31 and the filler pipe 32 are detachably coupled by covering with a sleeve 35, which greatly facilitates the replacement and maintenance of the radial arm and the filler pipe. However, the present invention is not limited thereto. In other embodiments, the swing arm may be a hollow structure, and the hollow swing arm is pivotally connected to the frame via a torsion spring. The oil filling pipe is connected with the hollow radial arm, the hollow radial arm is provided with a first position and a second position, and when the hollow radial arm is positioned at the first position, the end part of the hollow radial arm is positioned in the container body and is in an oil filling state on the longitudinal projection plane; when the filler pipe is in the second position, the end of the hollow radial arm is located outside the container body on the longitudinal projection plane. The driving piece is connected to the cover body, moves along with the cover body and drives the hollow spiral arm to rotate from the first position to the second position. In the scheme, the hollow radial arm is used as a channel for transmitting oil liquid while transmitting power, and the arrangement can further simplify the structure of the equipment.
In this embodiment, as shown in fig. 7, the automatic heating apparatus for edible oil further includes a temperature sensor 7 disposed at the bottom of the container body 21 and a liquid level sensor 8 connected to the cover 22. The temperature sensor 7 detects the temperature of the vessel body 21 in real time and transmits the detected temperature to a control board (not shown in the drawings due to a view angle) to realize accurate control of the oil temperature in the vessel body 21 and ensure that the oil temperature can reach a desired temperature. The liquid level sensor 8 detects the height of oil in real time, and when the height of the oil exceeds an upper limit threshold value and a lower limit threshold value preset in the control panel, an early warning signal is output to the control panel, and the control panel starts or closes the oil injection pump 30 according to the early warning signal.
The working principle of the edible oil automatic heating equipment provided by the embodiment is as follows:
after starting the apparatus, the user presses the oil injection button, the oil injection pump 30 is started, and the oil in the external oil drum is injected into the container body 21 through the oil injection pipe 32 located at the first position. When the level sensor 8 detects that the oil in the container body 21 reaches the upper threshold, the control panel turns off the oiling pump 30 and turns on the heating member 5. The heating member 5 heats the oil in the vessel body 21, and the temperature sensor 7 detects the temperature of the vessel body 21. When the oil temperature reaches the set oil temperature threshold value, the power of the heating element 5 is reduced to maintain the oil temperature, and meanwhile, the control panel displays a heat preservation state. When the user triggers the oil-out button, the motor 61 is started and drives the cover 22 and the sealing member 23 to move downwards and seal the container body 21 through the screw 62, the screw nut 66, the pushing plate 63, the plurality of pull rods 64 and the connecting plate 65. At the same time, the driving member 33 presses the swing arm 31 and the filler pipe 32 following the depression of the lid body 22, and the swing arm 31 and the filler pipe 32 are gradually rotated to the second position away from the container body 21 against the restoring force of the torsion spring 34. When the cover 22 is closed, the air pump 41 is started to pump air into the container body 21 for pressurization, and the oil in the container body 21 is output to the oil can 44 through the oil outlet pipe 43. After the oil discharging is completed, the motor 61 drives the cover 22, the sealing member 23 and the driving member 33 to ascend, the cover 22 is separated from the container body 21, the driving member 33 is separated from the swing arm 31, and the restoring force of the torsion spring 34 drives the swing arm 31 and the oil filling pipe 32 to return to the first position. The whole system realizes full-automatic oil injection, heating, oil outlet and reset.
Example two
This embodiment is substantially the same as the first embodiment and its variations, except that: as shown in fig. 11, in the present embodiment, the oil filling assembly 3 delivers the oil in the outer oil drum 100 to the oil filling pipe 32 by the air pump 41 in the oil pumping assembly 4.
Specifically, as shown in fig. 11, the automatic heating apparatus for edible oil further includes a three-way valve 9, a main pipe 91 of the three-way valve 9 is connected to the air pump 41, a first branch pipe 92 of the three-way valve 9 is connected to the air inlet pipe 42, and a second branch pipe 93 is connected to the external oil drum 100 through an oil inlet pipe 101. When oil is filled, the main pipe 91 is communicated with the second branch pipe 93, and the air pump 41 is used for supplying air and pressurizing the oil to the outer oil drum 100 so as to output the oil in the outer oil drum 100 to the container body 21 through the oil filling pipe 32. When oil is discharged, the main pipe 91 is communicated with the first branch pipe 92, and the air pump 41 is used for supplying air and pressurizing to the container body 21 so as to pump the oil heated in the container body 21 out of the oil outlet pipe 43 to the oil can 44.
In the automatic heating device for edible oil provided by this embodiment, the oil injection assembly 3 and the oil pumping assembly 4 share one power source, and the air pump 41 is time-division multiplexed in different stages. The structure of equipment is greatly simplified to this setting, has reduced equipment volume and cost. EXAMPLE III
This embodiment is substantially the same as the first embodiment and its variations, except that: as shown in fig. 12 and 13, in the present embodiment, the automatic cooking oil heating apparatus further includes a turbulent flow guide pipe 200 and a switching valve 300. One end of the turbulent flow guide pipe 200 is connected to the air pump 41 of the oil pumping assembly through the switching valve 300, and the other end thereof is communicated below the lowest oil in the container body 21. The connection plates in the lifting assembly are not shown in fig. 12 and 13.
In the present embodiment, the spoiler conduit 20 and the air inlet pipe 42 are connected to the air pump 41 through the switching valve 300. When the heating element 5 heats the oil in the container body 21, the switching valve 300 is communicated with the air pump 41 and the turbulent flow guide pipe 200, and the turbulent flow guide pipe 200 intermittently or continuously transmits gas to the oil in the container body 21 so as to disturb the upper layer oil and the lower layer oil in the container body 21, so that the uniformity of the oil temperature in the container body 21 is improved. When oil is discharged, the switching valve 300 switches the direction to communicate the air pump 41 and the air intake pipe 42 to realize pressurization oil discharge in the container body 21.
In this embodiment, the turbulent flow guiding tube 200 is connected to the sidewall of the container body 21 and located below the lowest oil level. However, the present invention is not limited thereto. In other embodiments, the turbulent flow conduit may also be connected to the bottom of the container body. In order to improve the high temperature performance of the turbulent flow guiding tube 200, in this embodiment, the connecting section of the turbulent flow guiding tube 200 and the container body 21 is made of stainless steel material, and the connecting section of the turbulent flow guiding tube and the switching valve 300 is made of flexible plastic so as to facilitate the connecting section to penetrate through the through hole on the bracket and extend from the rear to the front of the bracket.
In conclusion, the oil injection assembly, the oil pumping assembly and the heating assembly in the edible oil automatic heating equipment provided by the invention realize full-automatic heating and pumping of edible oil without manual participation in midway, so that the operation is very safe and convenient, the oil pumping amount can be accurately controlled by controlling the working time of the air pump, and quantitative oil outlet is realized. In the oil storage container, the cover body is in a normally open state during heating, and only when oil is discharged, the cover body is temporarily contacted with the container body so as to form a closed space in the container body. This setting has effectively avoided the container body of high temperature when heating to transmit the temperature to the lid, has effectively reduced the lid long when the contact under high temperature, has prolonged parts such as sealing member on the lid and intake pipe life under high temperature greatly. Similarly, the non-contact oil feeding of the oil feeding assembly also avoids the influence of the high-temperature container body on the service life of the high-temperature container body.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. Edible oil self-heating equipment which characterized in that includes:
a frame;
the oil storage container comprises a container body arranged on the rack and a cover body which is opened or covered on the container body, and the cover body is separated from the container body in a heating state; in the oil outlet state, the cover body is sealed and covered on the container body;
the oiling component is arranged on the frame and used for injecting oil into the container body in a non-contact manner;
the oil pumping assembly comprises an air pump, an air inlet pipe, an oil outlet pipe and an oil can, the air pump is arranged on the rack, one end of the air inlet pipe is connected to the air pump, the other end of the air inlet pipe is connected to the oil storage container and is positioned above oil in the container body, one end of the oil outlet pipe extends into the lower part of the oil, and the other end of the oil outlet pipe extends to the outside of the container body for oil outlet; in the oil outlet state, the air pump conveys air into the closed container body through the air inlet pipe to pressurize, and oil is pumped out of the oil outlet pipe to the oil can;
and the heating element is arranged on the container body and used for heating the oil in the container body.
2. The edible oil automatic heating equipment of claim 1, wherein the other end of the air inlet pipe is connected to the cover body, and in a heating state, the other end of the air inlet pipe is linked with the cover body and separated from the container body; and under the oil outlet state, the other end of the air inlet pipe conveys air into the container body through the cover body for pressurization.
3. The edible oil automatic heating apparatus of claim 1, wherein the oil injection assembly comprises:
the rotary arm is movably connected to the rack;
the oil filling pipe is connected with the spiral arm and is linked with the spiral arm, the oil filling pipe is provided with a first position and a second position, and when the oil filling pipe is positioned at the first position, the end part of the oil filling pipe is positioned in the container body and is in an oil filling state on a longitudinal projection plane; when the filler pipe is in the second position, the end of the filler pipe is located outside the container body on the longitudinal projection plane;
and the driving piece drives the radial arm to move so as to switch the oil filling pipe between the first position and the second position.
4. The automatic heating apparatus for edible oil as claimed in claim 3, wherein the swing arm is pivotally connected to the frame via a torsion spring, the oil filling pipe is connected to the swing arm and extends obliquely to the side of the container body, and the driving member drives the swing arm to rotate so as to rotate the oil filling pipe from the first position to the second position; after the driving piece is released, the torsion spring drives the spiral arm and the oil injection pipe to reset to a first position; the driving piece is connected with the cover body; during oil injection and heating, the driving part is positioned above the spiral arm and is in a release state, the torsion spring is in a natural state, and the oil injection pipe is positioned at a first position; when oil is discharged, the driving piece moves downwards along with the cover body and drives the oil injection pipe to rotate to the second position through the spiral arm.
5. The edible oil automatic heating equipment of claim 4, wherein the driving member comprises a connecting portion, a driving portion and a limiting portion, the driving portion is connected with the cover body through the connecting portion, a clamping groove clamped outside the oil filling pipe and the spiral arm is formed in the driving portion, the limiting portion is connected with the driving portion and extends to one side, and an upper limiting sensor and a lower limiting sensor matched with the limiting portion are arranged on the rack.
6. The edible oil automatic heating apparatus of claim 1, wherein the oil injection assembly comprises:
the hollow spiral arm is pivoted to the rack in a restorable manner through a torsion spring;
the oil filling pipe is connected with the hollow radial arm, the hollow radial arm is provided with a first position and a second position, and when the hollow radial arm is positioned at the first position, the end part of the hollow radial arm is positioned in the container body and is in an oil filling state on a longitudinal projection plane; when the filler pipe is in the second position, the end of the hollow radial arm is positioned outside the container body on the longitudinal projection plane;
the driving piece is connected to the cover body, moves along with the cover body and drives the hollow spiral arm to rotate from the first position to the second position.
7. The edible oil automatic heating apparatus of claim 1, wherein the cover body is opened or closed to the container body by a lifting assembly, the lifting assembly comprising:
the motor is arranged on the frame;
the screw rod and the screw rod nut are connected to the output end of the motor;
the pushing plate is locked on the screw rod nut;
the pull rods are uniformly distributed in the circumferential direction of the container body, and the bottom end of each pull rod is connected with the top pushing plate;
the connecting plate is arranged at the top ends of the pull rods, and the cover body is arranged at the bottom of the connecting plate;
the motor drives the cover body to move up and down through the screw rod, the screw rod nut, the pushing plate, the pull rods and the connecting plate so as to open or cover the container body.
8. The edible oil automatic heating equipment according to claim 1, further comprising a three-way valve, wherein a main pipe of the three-way valve is connected to the air pump, a first branch pipe of the three-way valve is connected to the air inlet pipe, and a second branch pipe of the three-way valve is connected to the external oil drum;
when oil is filled, the main pipe is communicated with the second branch pipe, and the air pump is used for conveying air into the oil barrels and pressurizing the oil barrels so that oil in the external oil barrels can be output to the container body through the oil filling pipe;
when oil is discharged, the main pipe is communicated with the first branch pipe, and the air pump is used for conveying air to the container body and pressurizing so that oil heated in the container body is pumped out from the oil outlet pipe.
9. The automatic heating equipment for edible oil according to claim 1, further comprising a temperature sensor disposed at the bottom of the container body and a liquid level sensor connected to the cover.
10. The automatic heating equipment for edible oil as claimed in claim 1, further comprising a turbulent flow guide pipe and a change-over valve, wherein one end of the turbulent flow guide pipe is connected to the air pump of the oil pumping assembly through the change-over valve, and the other end of the turbulent flow guide pipe is communicated with the lower part of the lowest oil liquid in the container body; when the heating member heats the oil in the container body, the turbulence guide pipe conveys gas to the oil in the container body so as to disturb the oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110372499.9A CN113100623B (en) | 2021-04-07 | 2021-04-07 | Edible oil automatic heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110372499.9A CN113100623B (en) | 2021-04-07 | 2021-04-07 | Edible oil automatic heating equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113100623A true CN113100623A (en) | 2021-07-13 |
| CN113100623B CN113100623B (en) | 2022-07-22 |
Family
ID=76714317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110372499.9A Active CN113100623B (en) | 2021-04-07 | 2021-04-07 | Edible oil automatic heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113100623B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116530858A (en) * | 2023-06-15 | 2023-08-04 | 樊金龙 | High temperature cooking oil dispenser |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203723872U (en) * | 2013-10-15 | 2014-07-23 | 九阳股份有限公司 | Rice cooker with stirring function |
| CN109393945A (en) * | 2018-11-22 | 2019-03-01 | 辽宁工程技术大学 | A kind of edible oil automatic feeding device |
| CN110547709A (en) * | 2019-10-23 | 2019-12-10 | 深圳飞子科技发展有限公司 | Liquid seasoning feeding device and cooking machine |
| CN110897492A (en) * | 2019-12-20 | 2020-03-24 | 深圳市瑞泰易生活科技有限公司 | A kind of automatic refueling cooking machine and control method thereof |
| CN210520766U (en) * | 2019-08-05 | 2020-05-15 | 广东格匠实业有限公司 | Lifting steam pot table |
| CN211609168U (en) * | 2019-10-12 | 2020-10-02 | 九阳股份有限公司 | Steam cooking utensil capable of continuously rolling |
| CN212661653U (en) * | 2020-04-30 | 2021-03-09 | 杭州九阳小家电有限公司 | Automatic cooking equipment |
-
2021
- 2021-04-07 CN CN202110372499.9A patent/CN113100623B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203723872U (en) * | 2013-10-15 | 2014-07-23 | 九阳股份有限公司 | Rice cooker with stirring function |
| CN109393945A (en) * | 2018-11-22 | 2019-03-01 | 辽宁工程技术大学 | A kind of edible oil automatic feeding device |
| CN210520766U (en) * | 2019-08-05 | 2020-05-15 | 广东格匠实业有限公司 | Lifting steam pot table |
| CN211609168U (en) * | 2019-10-12 | 2020-10-02 | 九阳股份有限公司 | Steam cooking utensil capable of continuously rolling |
| CN110547709A (en) * | 2019-10-23 | 2019-12-10 | 深圳飞子科技发展有限公司 | Liquid seasoning feeding device and cooking machine |
| CN110897492A (en) * | 2019-12-20 | 2020-03-24 | 深圳市瑞泰易生活科技有限公司 | A kind of automatic refueling cooking machine and control method thereof |
| CN212661653U (en) * | 2020-04-30 | 2021-03-09 | 杭州九阳小家电有限公司 | Automatic cooking equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116530858A (en) * | 2023-06-15 | 2023-08-04 | 樊金龙 | High temperature cooking oil dispenser |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113100623B (en) | 2022-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6561079B1 (en) | Steam generating device for heating and/or frothing liquids | |
| CN204541738U (en) | For cooking and/or the equipment of heat food | |
| US20210015288A1 (en) | Method And Appliance For Heating And/Or Cooking Foods With Steam | |
| CA2720939C (en) | Pot-type heated fluid dispenser | |
| US2912143A (en) | Dispensing machine | |
| US20200260903A1 (en) | Device for the Preparation of a Hot Beverage | |
| KR101718763B1 (en) | Full Automatic Turkish Coffee Cooking And Serving Machine | |
| CN113100623B (en) | Edible oil automatic heating equipment | |
| RU2757788C1 (en) | Cooking system | |
| CN105310540A (en) | An intelligent cooking machine that automatically injects hot water | |
| CN110897492B (en) | Automatic refueling cooking machine and control method thereof | |
| CN210989637U (en) | Blood sugar reducing electric rice cooker | |
| CN110664225A (en) | Blood sugar reducing electric rice cooker and blood sugar reducing rice cooking method thereof | |
| CN107157321B (en) | Electric kettle | |
| CN105520502B (en) | A kind of preparation method steamed the machine of decocting and steam Fried potato | |
| EP3818915A1 (en) | Beverage preparation machine and beverage preparation method for preparing a beverage with such a beverage preparation machine | |
| CN112274009B (en) | Intelligent oil tea machine | |
| CN212050509U (en) | Device for automatically and quantitatively extracting liquid beverage | |
| US20180161741A1 (en) | Food processing machine with liquid injection | |
| EP1987747A2 (en) | Machine for heating and dispensing liquid or semi-liquid food products | |
| CN114680578B (en) | Material washing method, cooking appliance and readable storage medium | |
| CN211380891U (en) | Water supply structure of blood sugar reducing electric rice cooker | |
| CN222631030U (en) | Edible oil split charging anti-overflow device | |
| EP2671477A1 (en) | Hot beverage preparation apparatus comprising leafless brew receptacle | |
| US20220000310A1 (en) | Appliance for preparing chopped-up food cooked in the presence of fat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |