CN108644845B - A fume purifier - Google Patents
A fume purifier Download PDFInfo
- Publication number
- CN108644845B CN108644845B CN201810789079.9A CN201810789079A CN108644845B CN 108644845 B CN108644845 B CN 108644845B CN 201810789079 A CN201810789079 A CN 201810789079A CN 108644845 B CN108644845 B CN 108644845B
- Authority
- CN
- China
- Prior art keywords
- filter layer
- flexible filter
- extrusion
- fume
- purifying box
- 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.)
- Active
Links
- 239000003517 fume Substances 0.000 title claims abstract description 69
- 238000001125 extrusion Methods 0.000 claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 14
- 238000005507 spraying Methods 0.000 claims abstract description 10
- 239000010865 sewage Substances 0.000 claims abstract description 4
- 239000000779 smoke Substances 0.000 claims description 64
- 239000007921 spray Substances 0.000 claims description 33
- 238000010411 cooking Methods 0.000 claims description 12
- 230000001502 supplementing effect Effects 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 3
- 238000011282 treatment Methods 0.000 abstract description 15
- 238000000746 purification Methods 0.000 abstract description 13
- 239000006233 lamp black Substances 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 8
- 235000019198 oils Nutrition 0.000 description 80
- 238000003825 pressing Methods 0.000 description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 10
- 239000003546 flue gas Substances 0.000 description 10
- 238000005457 optimization Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 241000282414 Homo sapiens Species 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000219 mutagenic Toxicity 0.000 description 1
- 230000003505 mutagenic effect Effects 0.000 description 1
- 235000019476 oil-water mixture Nutrition 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electrostatic Separation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to a lampblack purifier, which comprises a lampblack purifying box, a lampblack inlet pipe, a spraying assembly, an electrostatic dust collector, a flexible filter layer and an extrusion assembly of the compressible flexible filter layer, wherein the lampblack purifying box is provided with a lampblack inlet and a sewage outlet, the electrostatic dust collector is arranged in the middle of the lampblack purifying box, the flexible filter layer is arranged above the electrostatic dust collector, and the spraying assembly is arranged below the electrostatic dust collector. The oil fume purifier has the characteristic of multiple oil fume purification treatments. The fume to be purified enters water at the bottom of the fume purifying box, part of impurities in the fume can remain in the water to finish the first purification treatment, the high-temperature fume from the water rises and enters the electrostatic precipitator after being sprayed to perform the second purification treatment, the fume after being treated by the electrostatic precipitator passes through the flexible filter layer to adsorb the residual impurities in the fume to finish the third purification treatment, and the fume after being adsorbed can be discharged into the atmosphere as clean fume.
Description
Technical Field
The invention relates to the technical field of air purification equipment, in particular to a lampblack purifier.
Background
Human beings cannot survive the air, and the physical property change and the chemical composition change of the air directly affect the health of the human body. The toxic and harmful waste gas emitted by the volatilization of the oil smoke not only has a stimulating effect on human bodies, but also has a toxic effect on viscera, and also has mutagenic substances and carcinogens.
The main sources of oil smoke include oil smoke generated during cooking and oil smoke generated during industrial production. The cooking fume generated in the cooking process contains a large amount of fume particles and oil stains, if the cooking fume is not treated, equipment and facilities in a kitchen can be polluted, and great physical harm can be generated to people, in the traditional technology, the generated fume is generally collected through a range hood arranged above a cooking range and then is directly discharged into the atmosphere through a residential fume pipeline, so that the atmosphere is polluted in a manner of no less than automobile exhaust gas, and a large amount of inflammable oil stains can be accumulated in the fume pipeline after long-time discharge, so that serious fire hazards are formed. Some equipment in the mill also can produce the oil smoke when processing the work piece, on the one hand, the oil smoke can pollute workshop environment, on the other hand, the oil smoke is inhaled by the workman and still can cause the disease, endangers workman's health.
The current fume purifier generally adopts an electrostatic treatment method, and electrons emitted from the surface or nearby of a metal wire of a negative electrode rapidly move to a positive electrode under the action of an external high voltage by an electric field, collide with gas molecules and ionize. When the oil fume waste gas passes through the high-voltage electric field, the oil fume particles collide and capture gas ions in a very short time to cause charge, and the oil fume particles move towards the positive dust collecting plate under the action of the electric field force, so that the separation effect is achieved. However, the existing oil smoke purifier generally has the problems of complex structure, easy electric leakage, poor safety and poor purifying effect, so that the existing oil smoke purifier needs to be improved.
Disclosure of Invention
The invention aims to solve the defects of the technical problems, and provides the oil fume purifier which has good oil fume purifying effect and convenient cleaning and maintenance.
The invention aims to solve the defects of the technical problems, and adopts the technical scheme that the oil smoke purifier comprises an oil smoke purifying box, an oil smoke inlet pipe, a spraying component, an electrostatic dust remover, a flexible filter layer and an extrusion component of the compressible flexible filter layer, wherein the oil smoke purifying box is provided with an oil smoke inlet and a drain outlet, the electrostatic dust remover is arranged in the middle part of the oil smoke purifying box, the flexible filter layer is arranged above the electrostatic dust remover, and the spraying component is arranged below the electrostatic dust remover.
As a further optimization of the oil fume purifier, the oil fume purifier further comprises a spray assembly, wherein the spray assembly comprises a spray pipe, a plurality of spray heads and a circulating pump, the spray heads are arranged on the spray pipe, the spray pipe is horizontally arranged below the electrostatic precipitator, the spray heads are uniformly distributed along the length direction of the spray pipe, a water pumping port of the circulating pump is connected to the bottom of the oil fume purifying box through a pipeline, and a water outlet of the circulating pump is connected to the spray pipe through a pipeline.
As a further optimization of the oil fume purifier, a demisting plate is arranged between the spraying assembly and the electrostatic precipitator.
As a further optimization of the oil fume purifier, the extrusion assembly comprises a plurality of extrusion plates arranged side by side, each extrusion plate comprises two extrusion plates which are respectively arranged above and below the flexible filter layer through a rotating shaft, and the extrusion plates can rotate around the rotating shaft to be parallel or perpendicular to the flexible filter layer.
As a further optimization of the oil fume purifier, the extruding plate positioned below is provided with the water squeezing holes.
As a further optimization of the oil smoke purifier, the rotating shafts are arranged on the side edges of the extrusion plates, the rotating shafts of the upper extrusion plate and the lower extrusion plate in the same group are arranged oppositely, the extrusion plate positioned above can rotate downwards around the rotating shaft to extrude the flexible filter layer, and the extrusion plate positioned below can rotate upwards around the rotating shaft to extrude the flexible filter layer.
As a further optimization of the oil fume purifier, the rotating shaft is arranged along the axis of the extrusion plate and can move along the vertical direction of the oil fume purifying box.
As a further optimization of the oil fume purifier, the oil fume purifying box is further provided with a water supplementing port, and the water supplementing port is connected to a water source through a water supplementing pump.
As a further optimization of the oil fume purifier, the bottom of the oil fume purifying box is also provided with a liquid level sensor, and the liquid level sensor is electrically connected with a controller of the water supplementing pump.
Advantageous effects
1. The oil fume purifier has good purifying effect and has the characteristic of multiple oil fume purifying treatments. Firstly, the oil fume to be purified enters water at the bottom of an oil fume purifying box, a part of impurities in the oil fume can remain in the water to finish the first purifying treatment, then, the high-temperature fume which comes out of the water rises and enters an electrostatic precipitator after being sprayed to perform the second purifying treatment, and finally, the fume which is treated by the electrostatic precipitator passes through a flexible filter layer to adsorb the residual impurities in the fume to finish the third purifying treatment. The absorbed flue gas can be used as clean flue gas to be discharged into the atmosphere;
2. the oil fume purifier is convenient to maintain and low in maintenance cost, on one hand, an electrostatic dust collector which is commonly used in the prior art is used in the equipment, so that the equipment can be improved on the basis of the existing oil fume purifier and is convenient to popularize in the market, on the other hand, an extrusion component capable of compressing the flexible filter layer is specially arranged in the equipment, when moisture absorbed by the flexible filter layer is close to saturation, the flexible filter layer is extruded through the extrusion component, the moisture absorbed by the flexible filter layer can be extruded and flows back to the bottom of the oil fume purifying box, and when the adsorption of the flexible filter layer is saturated, the flexible filter layer is taken out through an operation hole on the side wall of the oil fume purifying box, and a new flexible filter layer is replaced.
Drawings
Fig. 1 is a schematic diagram of a structure of a fume purifier according to the present invention;
fig. 2 is a schematic view showing the structure of a pressing assembly (an unpressed state) of the smoke purifier according to embodiment 1 of the present invention;
Fig. 3 is a schematic view showing the structure of a pressing assembly (pressed state) of the smoke purifier according to embodiment 1 of the present invention;
Fig. 4 is a schematic view showing the structure of a pressing assembly (an unpressed state) of the smoke purifier according to embodiment 2 of the present invention;
Fig. 5 is a schematic view showing the structure of a pressing assembly (pressing plate rotated to a horizontal state) of the smoke purifier according to embodiment 2 of the present invention;
fig. 6 is a schematic view showing the structure of a pressing member (pressed state) of the smoke purifier according to embodiment 2 of the present invention;
fig. 7 is a schematic structural view of an extrusion plate in the oil smoke purifier of the present invention;
The figure shows that the device comprises a lampblack purifying box 1, a lampblack inlet pipe 2, a lampblack inlet pipe 3, a flexible filter layer 4, a lampblack inlet 5, a sewage outlet 6, an electrostatic precipitator 7, a spray pipe 8, a spray header 9, a squeezing plate 10, a rotating shaft 11, squeezing holes 12 and a demisting plate.
Detailed Description
The technical scheme of the invention is further described below with reference to the specific embodiments.
Example 1
As shown in figure 1, the oil smoke purifier comprises an oil smoke purifying box 1, an oil smoke inlet pipe 2, an electrostatic precipitator 6, a spraying assembly, a flexible filter layer 3 and an extrusion assembly of the compressible flexible filter layer 3, wherein the flexible filter layer 3 is synthetic fiber filter cotton, the flexible filter layer 3 is arranged above the electrostatic precipitator 6, the flexible filter layer 3 can be simply fixed in the oil smoke purifying box 1, and can be placed in the oil smoke purifying box 1 by extrusion deformation force, and an operation hole is formed in the side wall of the oil smoke purifying box 1 corresponding to the flexible filter layer 3, so that the invalid flexible filter layer 3 is conveniently taken out. The electrostatic precipitator 6 is a state-of-the-art electrostatic precipitator. Be provided with oil smoke import 4 and drain 5 on the oil smoke purifying box 1, oil smoke import 4 sets up the lateral wall at oil smoke purifying box 1, and drain 5 sets up the bottom at oil smoke purifying box 1, and drain 5 is provided with the blowoff valve, and oil smoke advances pipe 2 and stretches into in the oil smoke purifying box 1 by oil smoke import 4 to make the gas outlet of oil smoke advances pipe 2 be located under the liquid level through the return bend, such structure makes the flue gas can directly get into in the aquatic of oil smoke purifying box 1 bottom, does benefit to the partial material in the flue gas and dissolves in water. Because the oil-water mixture in the oil fume purifying box 1 can separate out oil through the oil-water separator, and also can discharge some sewage through the drain, therefore, the side wall of the oil fume purifying box 1 is also provided with a water supplementing port, the water supplementing port is connected to a water source through a water supplementing pump, the bottom of the oil fume purifying box 1 is also provided with a liquid level sensor, the liquid level sensor is electrically connected with a controller of the water supplementing pump, and when the liquid level sensor detects that the liquid level of the oil fume purifying box 1 is lower than a set liquid level, the controller sends an instruction to the water supplementing pump, and the water supplementing pump is started to supplement water in the oil fume purifying box 1. The spray assembly comprises a spray pipe 7, a plurality of spray headers 8 and a circulating pump, wherein the spray headers 8 are arranged on the spray pipe 7, the spray pipe 7 is horizontally arranged below the electrostatic precipitator 6, the spray headers 8 are uniformly distributed along the length direction of the spray pipe 7, a water pumping port of the circulating pump is connected to the bottom of the oil smoke purifying box 1 through a pipeline, a water outlet of the circulating pump is connected to the spray pipe 7 through a pipeline, a plurality of spray headers 7 can be arranged side by side according to actual conditions, smoke can be enabled to contact with sprayed water in the rising process of the spray assembly, and purifying effect is improved. Be provided with defogging board 12 between spray assembly and the electrostatic precipitator 6, defogging board 12's effect is the water smoke in the removal flue gas, prevents that flue gas from carrying water smoke and entering electrostatic precipitator 6 together, and defogging board 12 can adopt the mature dewatering fog equipment among the prior art.
As shown in fig. 2, 3 and 7, the squeeze assembly comprises a plurality of squeeze plates 9 arranged side by side, each set of squeeze plates 9 comprising two squeeze plates 9 arranged above and below the flexible filter layer 3, respectively, by means of a rotation axis 10, the squeeze plates 9 being rotatable about the rotation axis 10 to be parallel or perpendicular to the flexible filter layer 3. The rotating shafts 10 are arranged on the side edges of the extrusion plates 9, the rotating shafts 10 of the upper extrusion plate 9 and the lower extrusion plate 9 in the same group are oppositely arranged, the extrusion plates 9 located above can rotate downwards around the rotating shafts 10 to extrude the flexible filter layer 3, the extrusion plates 9 located below can rotate upwards around the rotating shafts 10 to extrude the flexible filter layer 3, the extrusion plates 9 located below are provided with the water extrusion holes 11, and in a normal running state, the extrusion plates 9 are in a vertical state and do not influence the normal emission of smoke. One end of the rotating shaft 10 extends out of the side wall of the oil smoke purifying box 1, the rotating shaft 10 can rotate through manual operation, extrusion of the flexible filtering layer 3 is achieved, all the rotating shafts 10 can be linked through a linkage mechanism, then the rotating shafts are driven to rotate through a motor, a plurality of structures capable of achieving the function exist in the prior art (for example, the structures are in the form of chain wheels and chains, the chain wheels are sleeved on the rotating shaft, the chains are used for connecting a plurality of chain wheels together, and the chain wheels are driven to rotate together through the motor and the chains), and the embodiment is not described in detail.
The working principle of the oil smoke purifier is that oil smoke to be purified enters water at the bottom of an oil smoke purifying box, part of impurities in the oil smoke can remain in the water to finish first purification treatment, then high-temperature smoke from the water rises and enters an electrostatic precipitator after spraying to perform second purification treatment, and finally the smoke after being treated by the electrostatic precipitator passes through a flexible filter layer to adsorb the impurities remained in the smoke to finish third purification treatment. The absorbed flue gas can be used as clean flue gas to be discharged into the atmosphere. When the moisture absorbed by the flexible filter layer reaches saturation, the rotating shafts in the extrusion assembly are rotated, the rotating directions of the upper rotating shaft and the lower rotating shaft of the same group are opposite, so that the upper extrusion plate is extruded downwards, the lower extrusion plate is extruded upwards, the extrusion of the flexible filter layer is completed, and in the extrusion process, the moisture in the flexible filter layer flows to the bottom of the oil fume purifying box through the water extrusion holes and other gaps.
Example 2
As shown in fig. 4 to 7, the purifier of the present embodiment is identical to the structure of embodiment 1 in its entirety, except that the pressing assembly includes a plurality of pressing plates 9 arranged side by side, each of the plurality of pressing plates 9 includes two pressing plates 9 arranged above and below the flexible filter layer 3 through a rotation shaft 10, respectively, and the pressing plates 9 are rotatable about the rotation shaft 10 to be parallel or perpendicular to the flexible filter layer 3. The rotating shaft 10 is arranged along the axis of the extrusion plate 9, and the rotating shaft 10 can move along the vertical direction of the oil fume purifying box 1. Among the existing mechanical structure, there are many structures that can realize that pivot 10 rotates and can reciprocate, can set up horizontally linkage strip at the inner wall of fume purification case 1 corresponding to the lateral wall at pivot 10 both ends, the end of pivot 10 wears to establish in the linkage strip and can free rotation, the both ends of pivot 10 are overlapped respectively and are equipped with the sprocket, link through the chain between the sprocket of a plurality of pivots 10, transmission connection between chain and the motor, the accessible motor drive drives a plurality of pivots 10 and rotates together, simultaneously, the linkage strip can follow fume purification case 1's vertical direction through the track and remove, and the linkage strip is connected with electric putter, the electric putter reciprocates, electric putter and the control end setting of motor are outside fume purification case 1. When the flexible filter layer 3 is required to be extruded, the rotating shaft 10 is rotated to enable the extrusion plate 9 to be in a horizontal state, and then the rotating shaft 10 drives the extrusion plate 9 to move downwards to finish extrusion of the flexible filter layer 3.
The working principle of the oil smoke purifier is that oil smoke to be purified enters water at the bottom of an oil smoke purifying box, part of impurities in the oil smoke can remain in the water to finish first purification treatment, then high-temperature smoke from the water rises and enters an electrostatic precipitator after spraying to perform second purification treatment, and finally the smoke after being treated by the electrostatic precipitator passes through a flexible filter layer to adsorb the impurities remained in the smoke to finish third purification treatment. The absorbed flue gas can be used as clean flue gas to be discharged into the atmosphere. When the moisture absorbed by the flexible filter layer reaches saturation, the rotating shafts in the extrusion assembly are rotated, the rotating directions of the upper rotating shaft and the lower rotating shaft of the same group are opposite, so that the upper extrusion plate is extruded downwards, the lower extrusion plate is extruded upwards, the extrusion of the flexible filter layer is completed, and in the extrusion process, the moisture in the flexible filter layer flows to the bottom of the oil fume purifying box through the water extrusion holes and other gaps.
The present invention is not limited to the above-mentioned embodiments, but is not limited to the above-mentioned embodiments, and any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical matters of the present invention can be made by those skilled in the art without departing from the scope of the present invention.
Claims (6)
1. The oil smoke purifier is characterized by comprising an oil smoke purifying box (1), an oil smoke inlet pipe (2), a spraying assembly, an electrostatic dust collector (6), a flexible filter layer (3) and an extrusion assembly of the compressible flexible filter layer (3), wherein the oil smoke purifying box (1) is provided with an oil smoke inlet (4) and a sewage outlet (5), the electrostatic dust collector (6) is arranged in the middle part in the oil smoke purifying box (1), the flexible filter layer (3) is arranged above the electrostatic dust collector (6), and the spraying assembly is arranged below the electrostatic dust collector (6);
The extrusion assembly comprises a plurality of groups of extrusion plates (9) which are arranged side by side, each group of extrusion plates (9) comprises two extrusion plates (9) which are respectively arranged above and below the flexible filter layer (3) through a rotating shaft (10), the extrusion plates (9) can rotate around the rotating shaft (10) to be parallel or perpendicular to the flexible filter layer (3), and the extrusion plates (9) positioned below are provided with water extrusion holes (11);
The rotating shafts (10) are arranged on the side edges of the extrusion plates (9), the rotating shafts (10) of the upper extrusion plate and the lower extrusion plate (9) in the same group are oppositely arranged, the extrusion plates (9) above can rotate downwards around the rotating shafts (10) to extrude the flexible filter layer (3), and the extrusion plates (9) below can rotate upwards around the rotating shafts (10) to extrude the flexible filter layer (3).
2. The cooking fume purifier of claim 1, wherein the spray assembly comprises a spray pipe (7), a plurality of spray heads (8) arranged on the spray pipe (7) and a circulating pump, the spray pipe (7) is horizontally arranged below the electrostatic precipitator (6), the spray heads (8) are uniformly distributed along the length direction of the spray pipe (7), a water pumping port of the circulating pump is connected to the bottom of the cooking fume purifying box (1) through a pipeline, and a water outlet of the circulating pump is connected to the spray pipe (7) through a pipeline.
3. A cooking fume purifier as claimed in claim 1, wherein a demister plate (12) is arranged between the spray assembly and the electrostatic precipitator (6).
4. A cooking fume purifier as set forth in claim 1, wherein said rotary shaft (10) is provided along the axis of the extrusion plate (9), and the rotary shaft (10) is movable in the vertical direction of the cooking fume purifying tank (1).
5. A cooking fume purifier as set forth in claim 1, wherein said cooking fume purifying tank (1) is further provided with a water replenishing port connected to a water source through a water replenishing pump.
6. The oil fume purifier of claim 5, wherein a liquid level sensor is further arranged at the bottom of the oil fume purifying box (1), and the liquid level sensor is electrically connected with a controller of the water supplementing pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789079.9A CN108644845B (en) | 2018-07-18 | 2018-07-18 | A fume purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789079.9A CN108644845B (en) | 2018-07-18 | 2018-07-18 | A fume purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108644845A CN108644845A (en) | 2018-10-12 |
| CN108644845B true CN108644845B (en) | 2024-12-27 |
Family
ID=63759643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810789079.9A Active CN108644845B (en) | 2018-07-18 | 2018-07-18 | A fume purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108644845B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112516721A (en) * | 2020-10-31 | 2021-03-19 | 张家港市金秋环保科技有限公司 | Oil fume treatment device and oil fume treatment method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055657A (en) * | 2011-10-24 | 2013-04-24 | 常州天兴环保科技有限公司 | Organic waste gas purifying treatment device |
| CN205613090U (en) * | 2016-05-13 | 2016-10-05 | 苏州晶樱光电科技有限公司 | Oil -gas separation device among silicon chip cutting fluid recovery system |
| CN206152546U (en) * | 2016-08-04 | 2017-05-10 | 广东居峰环保科技有限公司 | A miniaturized high-pressure wet electrostatic precipitator |
| CN208652658U (en) * | 2018-07-18 | 2019-03-26 | 洛阳展腾科技有限公司 | A kind of oil fume purifier |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6797041B2 (en) * | 2002-03-01 | 2004-09-28 | Greenheck Fan Corporation | Two stage air filter |
| JP2006077672A (en) * | 2004-09-09 | 2006-03-23 | Toyota Motor Corp | Exhaust gas purification filter and exhaust gas purification device |
| CN2761992Y (en) * | 2004-12-27 | 2006-03-01 | 何宗彦 | Oil fume recovery and purifying equipment |
| JP4657168B2 (en) * | 2006-08-01 | 2011-03-23 | 三菱電機株式会社 | Air treatment equipment |
| US20120192534A1 (en) * | 2011-01-31 | 2012-08-02 | Streivor Air Systems, Inc. | Multi-stage hood filter system |
| CN205164427U (en) * | 2015-11-11 | 2016-04-20 | 东莞市瑞宝机械设备有限公司 | Condensation adsorption waste gas treatment equipment |
| CN205518221U (en) * | 2016-04-14 | 2016-08-31 | 北京中航天业科技有限公司 | Food and beverage oil smoke area self -cleaning function's near zero emission purifier |
| CN106422616A (en) * | 2016-08-19 | 2017-02-22 | 航天环境工程有限公司 | Novel wet type oily fume purifier and application thereof |
| CN206064124U (en) * | 2016-08-31 | 2017-04-05 | 江苏理文造纸有限公司 | For purifying the processing system of paper mill waste gas |
| CN108006675A (en) * | 2017-12-29 | 2018-05-08 | 郑州星联新创信息科技有限公司 | A kind of boiler residue waste gas collection device |
-
2018
- 2018-07-18 CN CN201810789079.9A patent/CN108644845B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055657A (en) * | 2011-10-24 | 2013-04-24 | 常州天兴环保科技有限公司 | Organic waste gas purifying treatment device |
| CN205613090U (en) * | 2016-05-13 | 2016-10-05 | 苏州晶樱光电科技有限公司 | Oil -gas separation device among silicon chip cutting fluid recovery system |
| CN206152546U (en) * | 2016-08-04 | 2017-05-10 | 广东居峰环保科技有限公司 | A miniaturized high-pressure wet electrostatic precipitator |
| CN208652658U (en) * | 2018-07-18 | 2019-03-26 | 洛阳展腾科技有限公司 | A kind of oil fume purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108644845A (en) | 2018-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110013724A (en) | A kind of packaged type is convenient for the clean industrial dedusting equipment of components | |
| CN110813000A (en) | Quenching oil fume waste gas treatment and collection process | |
| CN113237176A (en) | Air purification equipment adopting electrostatic dust collection technology | |
| CN208660646U (en) | A kind of environmental protection emission-control equipment | |
| CN208652658U (en) | A kind of oil fume purifier | |
| CN203724973U (en) | Face curtain type dust removal workshop | |
| CN205372678U (en) | Photodissociation electrostatic fume purifier is discharged in low latitude | |
| CN1824369A (en) | Method and device for purifying soot-containing gas by using supergravity technology | |
| CN108644845B (en) | A fume purifier | |
| CN110822585B (en) | Plasma air purifier with function of increasing air circulation | |
| CN109420420A (en) | A kind of atmosphere pollution purifying processing device | |
| CN106861345A (en) | One kind is used for coal factory building gas cleaning plant | |
| CN115007317A (en) | Waste gas emission treatment equipment | |
| CN208553587U (en) | A kind of cooking fume control equipment | |
| CN109499243A (en) | A kind of flue gas processing device for ore processing | |
| CN113457388A (en) | Air purification device for ecological environmental protection | |
| CN108654284B (en) | Fume purifying equipment | |
| CN118874162A (en) | A fume filtration device for drying furnace used in the production and processing of quartz sand | |
| CN204768154U (en) | Volatilizable organic pollutant exhaust -gas treatment spray column | |
| CN215388488U (en) | A kind of oil mist high-efficiency ionization purification equipment | |
| CN207385712U (en) | A kind of wet electric precipitator of honeycomb type anode tube | |
| CN207102904U (en) | A kind of industrial dedusting equipment | |
| CN105664629A (en) | Deep fog and dust removal apparatus | |
| CN204665423U (en) | A kind of bioconjugation ion waste gas purification apparatus | |
| CN108310887A (en) | A kind of Combined dust-cleaning apparatus in workshop |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20241126 Address after: Room 407, Chamber of Commerce Building, Plot 3, Intersection of Changjiang South Road and Shicheng Avenue, Qingxi Street, Guichi District, Chizhou City, Anhui Province, China 247100 Applicant after: Chizhou Qianyue Information Technology Co.,Ltd. Country or region after: China Address before: 471000 South of Panlongzhong Village, Chanhe Hui District, Luoyang City, Henan Province Applicant before: LUOYANG ZHANTENG TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |