KR20200001483A - Apparatus for peeling onion - Google Patents

Abstract

Onion peel stripping device of the present invention consists of a pair of transfer rods and the rotating rod is installed between the rotating rod rotates through the drive means, the screw is installed on the outer periphery of the transfer rod is installed onion is moved by the rotation of the transfer rod At the same time the conveying unit for rolling the onion by rotating the rotating rod and the transfer rod; Blades installed on the outer periphery of the transfer rod and the rotary rod is partially cut in the onion peel and at the same time injecting a high pressure air through the injection nozzle to peel off the peel through the incision groove of the onion peel;

Description

Onion peeling device {APPARATUS FOR PEELING ONION}

The present invention relates to an onion peeling device, and more specifically, to transport a large number of onions and at the same time to peel off the onion peel with a high-pressure air at a high speed to remove the high-speed peels possible continuous process through the automation of the onion peeling device It is related to an onion peeling device.

Onion is a biennial or its edible scales belonging to the Liliaceae family, mainly edible scales.

The scales vary slightly depending on the variety, but the flat round shape or round shape has a thin filmy purplish brown shell on the outside, and the scales inside are thick, layered and spicy.

Onion is rich in minerals such as vitamins, calcium and phosphorus, and it is known to promote the secretion of digestive fluid as well as food ingredients, diet, prevention and reduction of triglycerides, and smooth the function of organs of the intestine.

When you eat onions, you must first peel off the outer skin, and in the past, peeled the onion skin by hand.

However, there is a problem that takes a lot of time and labor in a large restaurant or cafeteria that uses a large amount of onion.

Accordingly, in recent years, an onion peel stripping device for automatically peeling onion peels has been developed. The conventional onion peel stripping device uses a roller chain conveyor device disclosed in Patent Publication No. 10-2012-114113.

By the way, in the conventional roller chain conveyor apparatus 10, since the roller 32 was fixed to the chain belt 11, it was difficult to remove the roller 32. As shown in FIG.

That is, Figure 1 is a schematic front view showing a roller chain conveyor apparatus according to the prior art, the conventional roller 32, the shaft (32a) provided at both ends of the roller pin (11b) of the chain belt 11 It is fixed to the hole (11c) formed in the roller 32 Therefore, in order to remove the chain belt 11 to remove the roller 32 is a very difficult task to remove.

That is, the roller chain conveyor apparatus 100 with the roller separating means 120 has been developed so that the roller 102 can be easily separated.

That is, the conventional roller separating means 20 is provided at both ends of the roller 102, and is orthogonal to the roller shaft 121 and the roller shaft 121 rotatably installed at both ends of the roller 102. It consists of a support plate 122 which is installed perpendicular to the inner surface of the chain belt 106.

The support plate 122 is a metal plate of a predetermined size, is formed in a substantially inverted triangular shape, is installed in the orthogonal direction with respect to the roller shaft 121, the upper end is formed with a fixing groove 125 open to the top.

Therefore, when removing the roller 102 in order to remove or replace the contaminants, etc. caught between the roller 102 can be easily separated by lifting the roller 102 to the top.

However, since the fixing groove 125 of the support plate 122 is open to the top, when the support plate 122 rotates along the chain belt 106 and moves downward, there is a problem that the roller 102 is separated. there was.

Accordingly, in the related art, the roller 102 supports the lower surface of the roller shaft 121 to smoothly rotate the roller 102 and prevents the roller 102 from being arbitrarily separated from the fixing groove 125 of the support plate 122. Guide means 130 was further provided.

However, the roller guide means 130 has the disadvantage of complicating the structure of the device and increase the manufacturing cost.

In addition, in the conventional roller chain conveyor apparatus, a plurality of rollers 102 are installed in parallel between two chain belts 106, and any one of the two chain belts 106a and 106b is stretched or foreign substances discharged from onions. When the chain belt 106 is pinched by the chain belt 106, the chain belt 106 is crossed over the teeth of the sprocket 107 and the roller 102, which is installed in parallel between the two chain belts 106, is skewed.

And if the driving continues in this state there is a problem that the chain belt 106 is separated from the sprocket 107.

Accordingly, when the roller 102 between the two chain belts 106 is skewed, the sprocket 107 in question must be rotated in a direction opposite to a predetermined pitch in order to correct it.

However, in the related art, since the sprocket 107 and the rotation shaft 103 are connected, all the bearings 108 and the like need to be separated in order to rotate only one of the sprockets 107, which takes a long time.

[Patent Document 0001] Republic of Korea Patent Publication No. 10-2012-114113. (2012.10.16) [Patent Document 0002] Republic of Korea Patent Registration No. 10-1162465. (2012.06.27)

Onion peel stripping device of the present invention for solving the above problems by cutting the onion peel and spraying the high pressure air to the onion while the air is penetrated into the cut portion of the shell through the air pressure while further expanding the incision site The peeling of the layered layer is completely peeled off to improve the peeling properties of the onion peel.

In addition, an object of the present invention is to transport a large amount of onion through the screw and at the same time to peel off the onion peel with a high-pressure air to remove the high-speed peel to enable continuous process through the automation of onion peeling device to peel the peel Try to improve onion productivity.

In addition, an object of the present invention is to provide a screw installed in the transfer rod is wound around the spiral coil to minimize the external damage to the onion repeatedly repeatedly contacting the screw.

In addition, it is an object of the present invention to adjust the rotational speed of the transfer rod to adjust the moving speed to match the thickness of the onion peel is possible to adjust the time to provide the air pressure of the peeling to enable more effective onion peel removal. .

In addition, an object of the present invention is to control the air pressure of the peeling part to provide a proper air pressure in accordance with the onion peel thickness to enable peeling while minimizing damage to the onion.

Onion peel stripping device of the present invention for achieving the above object consists of a pair of rotary rods installed between the transfer rod and the transfer rod to rotate through the drive means, the screw installed on the outer periphery of the transfer rod is installed and transported At the same time the onion is moved by the rotation of the rod conveying unit for rolling the onion by the rotation of the rotary rod and the transfer rod; Blades installed on the outer periphery of the transfer rod and the rotary rod is partially cut in the onion peel and at the same time injecting a high pressure air through the injection nozzle to peel off the peel through the incision groove of the onion peel;

According to the present invention, the conveying unit is provided with a pair of cylindrical rods having a length arranged on the horizontal line and a spiral bar installed on the outer periphery of the rod and a rotary rod installed in equal divisions on the outer periphery of the rod, and a pair It is installed between the rotating rods of the rotating rod and rotates in the same direction as the rotating rod and constitutes a transfer rod installed in equally divided blades on the outer periphery.

According to the present invention, the stripping part is a base for rotatably supporting both ends of the transfer rod and the rotating rod, the support means is supported on the base and installed on the transfer portion, the rotation of the screw rod vertically fastened to the support means Lifting member to move up and down in the upper portion of the conveying unit and the driving force of the motor mounted on the elevating member is rotated by the transmission means, and at the same time is supplied to the high pressure air from the outside to the pipe to move the onion through the conveying unit It consists of a spray nozzle which peels off.

Onion peel stripping apparatus of the present invention as described above consists of a pair of transfer rods and the rotating rods are rotated through the drive means is installed, the screw installed on the outer periphery of the transfer rod is installed by the rotation of the transfer rods At the same time the onion moves the conveying unit for rolling the onion by rotating the rotary rod and the transfer rod; Blades installed on the outer periphery of the transfer rod and the rotary rod is partially cut in the onion peel and at the same time injecting a high pressure air through the injection nozzle to peel off the peel through the incision groove of the onion peel;

Through this, the onion skin is incised and high pressure air is injected into the onion to allow air to penetrate into the incision of the skin while further expanding the incision, thereby completely peeling the skin where the layered layers overlap through the pressure of air. There is an effect to improve the peeling properties.

In addition, the onion peel stripping device of the present invention is capable of transporting a large number of onions through the screw and at the same time peeling the onion peel with high pressure air to remove the high-speed peel to enable a continuous process through the automation of the onion peeling device It is effective to improve the productivity of the peeled onion.

In addition, the onion peeling device of the present invention has the effect that the screw installed in the transfer rod is installed in a spiral coil wound around the spiral to minimize external damage to the onion repeatedly contacting the screw.

In addition, the onion peel stripping apparatus of the present invention is capable of adjusting the rotational speed of the transfer rod to adjust the moving speed according to the thickness of the onion peel is possible to adjust the time to provide the air pressure of the peeling to more effective onion peel removal It has the effect of making it possible.

In addition, the onion peeling device of the present invention is capable of adjusting the air pressure of the peeling part to provide an appropriate air pressure in accordance with the thickness of the onion peel has the effect of enabling peeling while minimizing damage to the onion.

1 is a schematic front view showing a roller chain conveyor apparatus according to the prior art.
Figure 2 is a perspective view showing an onion peeling device of the present invention.
Figure 3 is a perspective view showing the peeling of the onion peeling device of the present invention.
Figure 4 is a perspective view showing a conveying part of the peeling device of the onion peel of the present invention.
5 is a front view showing an onion peeling device of the present invention.
Figure 6 is a plan view showing a transfer portion of the peeling device onion peel of the present invention.
Figure 7 is a front view showing the peeling onion peeling device of the present invention.
8 is a front view showing an onion peeling device of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

First, in the drawings, the same components or parts are to be noted that the same reference numerals as possible. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted in order not to obscure the subject matter of the present invention.

Figure 2 is a perspective view showing an onion peeling device of the present invention, Figure 3 is a perspective view showing a peeling part of the onion peeling device of the present invention, Figure 4 is a perspective view showing a transfer part of the onion peeling device of the present invention, Figure 5 is a front view showing an onion peeling device of the present invention, Figure 6 is a plan view showing a conveying part of the onion peeling device of the present invention, Figure 7 is a front view showing the peeling device of the onion peeling device of the present invention, Figure 8 Is a front view showing an onion peeling device of the present invention.

As shown in Figures 2 to 8, the onion peeling device 10 of the present invention comprises a transfer part 100, the peeling part 200.

The transfer unit 100 receives the onion to move to a predetermined section.

The peeling part 200 peels off the peel of onion moving the conveyance part 100 with high pressure air.

Onion peeling peeling device 10 receives the onion to the peeling device 10 through the supply unit 300 is provided separately.

The supply unit 300 is provided to the hopper 310 to accommodate a plurality of onions, and moving the onions through the rotating means 320 installed on one side of the hopper 310 one by one peeling device 10 Feed the onions into the transfer unit 100.

The transfer unit 100 receives the onions from one side of the transfer unit 100 through the supply unit 300 one by one by rolling the onion in the other direction to move.

Here, the transfer unit 100 forms an incision groove arbitrarily in the peel of the onion when moving the onion.

Then, the peeling part 200 is peeled through the incision groove by spraying high pressure air to the moving onion.

The specific configuration of the transfer unit 100 and the peeling unit 200 is as follows.

The transfer part 100 consists of a rotating rod 120 installed between a pair of transfer rods 120 having a length to rotate through the drive means 130, the screw installed on the outer periphery of the transfer rod 120 ( 111 is installed and the onion is moved by the rotation of the transfer rod 120 at the same time rolling the onion by the rotation of the rotary rod 120 and the transfer rod 120.

The transfer unit 100 is installed in the base 210 to be described later.

The base 210 is placed on the ground and rotatably supports one side and the other side of the transfer rod 120 and the rotating rod 120 in a horizontal state, respectively.

Here, the pair of transfer rods 120 and the rotary rods 120 are installed at a predetermined interval from each other and are arranged on the horizontal line with each other.

In addition, one end of the transfer rod 120 and the rotary rod 120 and the sprocket 132 is installed on the driving means 130, respectively, connected to each other by a chain 131 to transfer the driving force of the driving means 130 to the transfer rod 120 ) And to the rotating rod (120).

Here, a spiral screw 111 is provided in the outer circumferential longitudinal direction of the pair of transfer rods 120.

The screw 111 is a sharp edge or sharp edges may cause external damage during the movement of the onion is installed in a spiral coil wound around the outer periphery of the transfer rod 120.

Of course, the screw 111 may be any shape other than the coil is formed in a shape that is round or not sharp.

In addition, the outer edge of the transfer rod 120 and the rotary rod 120 is installed in the blade 140 in equal division.

That is, the plurality of blades 140 are projected and installed at equal intervals on the transfer rod 120 and the rotary rod 120.

As described above, the configured pair of transfer rods 120 and the rotary rods 120 rotate in the same direction.

Through this, the onion moves through the screw 111 of the transfer rod 120, the onion is in contact with the cloud by the rotation of the transfer rod 120 and the rotary rod 120 in the same direction irregularly rolling movement.

The onion moving in the cloud movement is formed by the cutting blade 140 incision in the shell portion.

That is, the onion is peeled and the vinyl is partially cut by the blade 140 that rotates in a state in which the skin layer having a vinyl layer on the inner surface is superimposed.

At this time, the position of the blade 140 is disposed in the lower portion of the peeling part 200 to peel the onion peel while the air is injected high pressure to the cut portion of the incision groove in the onion.

That is, the peeling part 200 for peeling the onion peel is a high-pressure through the injection nozzle 240 at the same time the blade 140 is installed on the outer periphery of the transfer rod 120 and the rotary rod 120 to partially cut the onion peel Peel the air through the incision groove of the onion peel by blowing air.

Detailed configuration of the peeling unit 200 to enable this is as follows.

The stripping part 200 includes a base 210, a support means 220, a lifting member 230, and a spray nozzle 240.

The base 210 is placed on the ground and rotatably supports one side and the other side of the transfer rod 120 and the rotating rod 120 in a horizontal state, respectively.

To this end, the base 210 is formed in the shape of a rectangular box, and the inside and the upper portion are in communication with each other to open to the upper shape.

In addition, both ends of the transfer part 100 installed in the transverse direction are rotatably supported at both inner sides of the base 210.

In addition, the support means 220 is supported by the base 210 is installed on the transfer unit 100.

The support means 220 is placed in the upper edge opened from the base 210.

In addition, the elevating member 230 moves up and down on the transfer part 100 through the rotation of the screw rod 231 which is vertically fastened to the support means 220.

That is, the elevating member 230 is installed to be supported by the support means 220 to move up and down.

Specifically, the screw rod 231 is vertically fastened to the screw hole 221 formed in the support means 220, and a handle 232 is installed on the screw rod 231, and the screw rod ( The lower portion of the 231 is connected to the lifting member 230 so that idling.

As a result, when the handle 232 is rotated by the screw rod 231, the screw rod 231 moves up and down according to the fastening state with the screw hole 221.

In addition, the lifting member 230 connected to the lower portion of the screw rod 231 may move up and down while being guided to the support means 220 in conjunction with each other.

In particular, the interval between the transfer unit 100 is adjusted by the elevating operation of the elevating member 230.

The elevating member 230 also performs a sorting function of onion size.

Here, in the present invention, the sorting function through the elevating member 230 is not a function of distinguishing the onion into large, medium, and small.

This, by lifting or lowering the elevating member 230 in accordance with the size of the selected peeling target onion to be supplied to the stripping device 10 of the onions that are already divided by the size between the upper portion of the transfer unit 100 and the lower lifting member 230 Adjust the gap.

Thus, when the onion of the selection size is supplied to the transfer unit 100 through the supply unit 300 in the state of setting the height of the elevating member 230 is moved to the lower lifting member 230 through the transfer unit 100.

At this time, when onions of a larger size than the onions selected by size are supplied, the lifting member 230 is caught at the bottom edge to limit movement.

In addition, the injection nozzle 240 is rotated by receiving the driving force of the motor 244 mounted on the elevating member 230 to the transmission means 243 and at the same time receives the high-pressure air from the outside to the pipeline 245 transfer unit ( Peel off by spraying with onions moving through 100).

That is, the injection nozzle 240 is rotatably installed in the vertical nozzle 241 perpendicular to the elevating member 230, the horizontal nozzle 242 is installed in the horizontal direction in the lower portion of the vertical nozzle 241. .

The lifting member 230 is provided with a motor 244 is electrically coupled to the vertical nozzle 241 and the transmission means 243.

Specifically, the pulley 243a is installed on the outer periphery of the vertical nozzle 241 and the rotation shaft of the motor 244 to be electrically coupled to the belt 243b.

Through this, the driving force of the motor 244 transmits the driving force through the transmission means 243 to rotate the injection nozzle 240.

In addition, a plurality of injection holes 242a are formed in the horizontal nozzle 242 such that high-pressure air may be included in the spraying area of the onion so that the peeling of the onion may be accelerated.

Onion peel stripping apparatus 10 of the present invention configured as described above is to cut the onion peel and inject the high-pressure air to the onion through the air pressure while infiltrating the cut portion of the shell further expanding the incision site The peeling of the layered layer is completely peeled off to improve the peeling properties of the onion peel.

In addition, while conveying a large amount of onion through the screw 111 and at the same time peeling the onion peel with a high-pressure air to remove the high-speed shell peeling the peeling of the shell is possible by the continuous process through the automation of the onion peeling device (10) Try to improve the productivity of one onion.

In addition, the screw 111 installed on the transfer rod 120 is to install a coil wound around the spiral in a spiral to minimize external damage to the onion repeatedly in contact with the screw 111.

In addition, it is possible to adjust the rotational speed of the transfer rod to adjust the moving speed according to the thickness of the onion peel is possible to adjust the time to provide the air pressure of the peeling effect has the effect of enabling more effective onion peel removal.

That is, when peeling onions with a thin shell thickness, the movement speed of the transfer rod is shortened to shorten the time exposed to the air pressure of the peeling skin, thereby avoiding peeling only the skin and preventing onion kernels from being damaged by the air pressure.

On the contrary, when peeling onions with a thick skin thickness, the onion bar can be removed cleanly by extending the air pressure exposure time of the peeling bar by slowing the speed of the transfer rod in contrast to the above.

In addition, it is possible to control the air pressure of the peeling part to provide a proper air pressure in accordance with the onion peel thickness has the effect of enabling peeling while minimizing damage to the onion.

The speed of the transfer rod and the air pressure of the peeling part can be operated in conjunction with each other to more effectively remove the peel of various onions having a different thickness of the shell to match the size of the onion.

10: stripping device 100: transfer unit
110: transfer rod 111: screw
120: rotating rod 130: drive means
131: chain 132: sprocket
140: blade 200: skin peeling
210: base 220: support means
221: screw hole 230: elevating member
231: screw rod 232: handle
240: injection nozzle 241: vertical nozzle
242: horizontal nozzle 242a: injection hole
243: transmission means 243a: pulley
243b: belt 244: motor
245: pipeline 300: supply unit
310: hopper 320: rotation means

Claims (1)

A cylindrical rod having a length is arranged in a pair on a horizontal line, a spiral screw is installed on the outer periphery of the rod, a transfer rod is installed on the outer periphery of the rod by splitting the blade, and is installed between a pair of the transfer rods. Rotate in the same direction as the direction of rotation of the transfer rod and rotated through the drive means consisting of a rotary rod installed in equal divisions on the outer periphery, the screw installed on the outer periphery of the transfer rod is installed, the onion is moved by the rotation of the transfer rod At the same time the conveying unit for rolling the onion by the rotation of the rotating rod and the transfer rod;
Supporting means is provided on the base that is rotatably installed at both ends of the transfer rod and the rotary rod is installed in the upper portion of the transfer portion and when the screw rod is vertically fastened to the support means is guided by the support means is guided up and down The gap between the upper part of the conveying part and the lower part of the elevating member can be adjusted through the moving elevating member, and when onions larger than the sorting size of the onions sorted by size and supplied to the conveying part are supplied, they are caught at the lower edge of the elevating member 230 to limit movement. At the same time the driving rod of the motor mounted on the elevating member is rotated by the transmission means and at the same time is supplied with a high-pressure air from the outside as a pipe to the onion to move through the conveying unit by the injection nozzle consisting of the peeling rod and The blade installed on the outer circumference of the rotating rod partially cuts the onion peel. At the same time by injecting a high pressure air through the injection nozzle peeling skin peeling through the incision groove of the onion peel;
Onion peeling device, characterized in that consisting of.

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