CN220802540U - Waste gas purification device in veneer hot pressing process - Google Patents
Waste gas purification device in veneer hot pressing process Download PDFInfo
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- CN220802540U CN220802540U CN202322356341.XU CN202322356341U CN220802540U CN 220802540 U CN220802540 U CN 220802540U CN 202322356341 U CN202322356341 U CN 202322356341U CN 220802540 U CN220802540 U CN 220802540U
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- washing tower
- washing
- fixedly connected
- waste gas
- tower
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- 238000007731 hot pressing Methods 0.000 title claims abstract description 16
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000008569 process Effects 0.000 title claims abstract description 15
- 239000002912 waste gas Substances 0.000 title abstract description 33
- 238000000746 purification Methods 0.000 title abstract description 27
- 238000005406 washing Methods 0.000 claims abstract description 88
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 238000001914 filtration Methods 0.000 claims abstract description 27
- 238000001179 sorption measurement Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 21
- 210000001503 joint Anatomy 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 17
- 238000005201 scrubbing Methods 0.000 description 13
- 239000010410 layer Substances 0.000 description 8
- 238000005034 decoration Methods 0.000 description 5
- 239000011120 plywood Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of waste gas purification, and discloses a waste gas purification device in a veneer hot-pressing process, which comprises a connecting pipe; an air inlet mechanism arranged on the right side of the connecting pipe; a washing mechanism arranged at the left side of the connecting pipe; and the filtering mechanism is arranged on the left side of the washing mechanism, the circulating water mechanism is arranged below the washing mechanism, and the lifting assembly is arranged on the right side of the washing tower. The waste gas is led into the washing tower through the air inlet mechanism, the filter screen in the washing tower is continuously flushed through the circulating water mechanism, the effect of purifying the waste gas is achieved, the washing tower and the upper part of the washing tower can be connected in a sealing way through the butt joint of the lower sealing sleeve and the upper sealing sleeve, the waste gas can not leak, the upper part of the washing tower can be lifted through the lifting assembly, and the upper part of the washing tower is lifted through the sliding of the lifting sleeve on the outer surface of the lifting column during use, so that the washing tower is opened, and the effect of being convenient for maintenance is achieved.
Description
Technical Field
The utility model relates to the technical field of waste gas purification, in particular to a waste gas purification device in a veneer hot-pressing process.
Background
A veneer-faced veneer for decoration is made up of natural wood or technological wood through slicing, adhering it to the surface of veneer, and hot pressing. Decorative panels are commonly used for clear oil decoration. The surface layer is thin and the board is made of rare wood, and the texture is natural and attractive. The substrate is generally plywood, and the performance is stable and reliable. The decoration panel is a common decoration material for the current home decoration.
Taking a plywood hot press exhaust gas purification device with the number of CN213193125U as an example, the plywood hot press exhaust gas purification device comprises an air inlet cover, a first fan is arranged on the air inlet cover, a first purification tower is arranged beside the first fan, the first fan is connected with the first purification tower through a first connecting pipe, the first connecting pipe is connected with the bottom of the first purification tower, a porous baffle is arranged at the joint of the first connecting pipe and the first purification tower, a solid adsorbent is arranged in the first purification tower, a second purification tower is arranged beside the first purification tower, the top of the first purification tower is connected with the bottom of the second purification tower through a second connecting pipe, a third purification tower is arranged beside the second purification tower, the top of the second purification tower is connected with the bottom of the third purification tower through a third connecting pipe, a porous active carbon plate is arranged in the third purification tower, and the uppermost part of the third purification tower is provided with a second fan, and the plywood hot press exhaust gas purification device has the advantages that: effectively filter and evolve the poisonous and harmful gas that the plywood hot press was diffused, reduce waste gas and cause the injury to operating personnel, environmental protection more.
However: the purification structure is inconvenient to open and is inconvenient to repair or replace quickly when the internal mechanism needs to be cleaned or maintained.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an exhaust gas purifying device in the hot pressing process of a veneer.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: an exhaust gas purifying device in the hot pressing process of a veneer comprises a connecting pipe;
an air inlet mechanism arranged on the right side of the connecting pipe;
a washing mechanism arranged at the left side of the connecting pipe;
And the filtering mechanism is arranged on the left side of the washing mechanism, the circulating water mechanism is arranged below the washing mechanism, and the lifting assembly is arranged on the right side of the washing tower.
Preferably, the air inlet mechanism comprises a fan, the left side of the fan is fixedly connected with the connecting pipe, an air inlet is formed in the lower portion of the fan through pipeline connection, and an air inlet cover is fixedly connected to the lower portion of the air inlet. The waste gas is collected through the air inlet cover, and the waste gas can enter the air inlet and is guided into the washing mechanism under the action of the fan, so that the effect of collecting the waste gas is achieved.
Preferably, the washing mechanism comprises a washing tower, a lower sealing sleeve is fixedly connected above the washing tower, an upper sealing sleeve is inserted above the lower sealing sleeve, the lower sealing sleeve is in threaded connection with the upper sealing sleeve through bolts, the upper part of the upper sealing sleeve is fixedly connected with the upper part of the washing tower, a filter screen is fixedly connected with the inner surface of the washing tower, and a leak hole is formed in the bottom of the inner surface of the washing tower. The waste gas is led into the washing tower through the air inlet mechanism, the filter screen in the washing tower is continuously flushed through the circulating water mechanism, the effect of purifying the waste gas is achieved, the washing tower and the upper part of the washing tower can be connected in a sealing way through the butt joint of the lower sealing sleeve and the upper sealing sleeve, the waste gas can not leak, the upper part of the washing tower can be lifted through the lifting assembly, the washing tower is opened, and the effect of being convenient for maintenance is achieved.
Preferably, the circulating water mechanism comprises a circulating water tank, the circulating water tank is fixedly connected with the lower part of the washing tower, the left side of the circulating water tank is connected with a water pump through a water pipe line, the water pump is connected with the upper part of the washing tower through a water pipe, the lower part of the water pipe is fixedly connected with a spray, and the spray is arranged on the inner surface of the upper part of the washing tower. The water in the circulating water tank is sprayed out from the spray by the water pump, so that the effect of flushing the filter screen in the washing tower is achieved, and the water flow can flow back into the circulating water tank through the leak hole at the bottom of the washing tower after flushing the filter screen, so that the effect of recycling is achieved.
Preferably, the lifting assembly comprises a connecting block, the connecting block is fixedly connected with the right side of the washing tower, a lifting column is fixedly connected with the right side of the connecting block, a lifting sleeve is slidably connected to the outer surface of the lifting column through a sliding chute, and the left side of the lifting sleeve is fixedly connected with the right side of the upper part of the washing tower through the connecting block. The upper part of the washing tower is lifted by the sliding of the lifting sleeve on the outer surface of the lifting column, so as to achieve the effect of opening the washing tower.
Preferably, the filtering mechanism comprises a filtering bin, the filtering bin is connected with a pipeline on the left side of the washing tower through a pipeline, an adsorption layer is arranged on the inner surface of the filtering bin, the adsorption layer is made of activated carbon, and an exhaust port is fixedly connected above the filtering bin. The waste gas after washing is further treated through the filtering mechanism, the waste gas is filtered through the adsorption layer in the filtering bin, and the filtered waste gas is discharged through the exhaust port, so that the effect of purifying the gas is achieved.
Preferably, the number of the connecting blocks is two. The lifting sleeve can lift the upper part of the washing tower by sliding on the outer surface of the lifting column through the connecting block, so that the washing tower can be conveniently opened or closed.
(III) beneficial effects
Compared with the prior art, the utility model provides the waste gas purifying device in the hot pressing process of the veneer, which has the following beneficial effects:
1. This exhaust gas purification device in decorative board hot pressing process, in leading-in scrubbing tower of waste gas through the mechanism that admits air, constantly wash through the filter screen in the circulating water mechanism to the scrubbing tower, reach the effect of purifying waste gas, can be with scrubbing tower and scrubbing tower upper portion sealing connection through the butt joint of below seal cover with the top seal cover, make waste gas can not reveal, can rise scrubbing tower upper portion through the lifting assembly, go up and down the scrubbing tower upper portion through the slip of lift cover at the lifting column surface during the use, make the scrubbing tower opened, reach the effect of being convenient for maintain.
2. This exhaust gas purification device in decorative board hot pressing process collects waste gas through the air inlet cover, waste gas can get into the air inlet and be directed into the scrubbing tower under the effect of fan, water in with circulating water tank is followed and is sprayed out from spraying through the water pump, reach the effect of washing filter screen in the scrubbing tower, rivers can flow back to circulating water tank through the leak hole of scrubbing tower bottom after washing the filter screen, reach cyclic utilization's effect, carry out further processing through filtering mechanism to waste gas after the washing, filter waste gas through the adsorbed layer in the filter house, waste gas after the filtration can be discharged by the gas vent, reach the effect of purifying gas.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a diagram of the elevation structure of the present utility model;
FIG. 4 is an enlarged view of the utility model at A;
Fig. 5 is an enlarged view of the utility model at B.
In the figure: 1. a connecting pipe; 2. an air inlet mechanism; 201. a blower; 202. a pipe; 203. an air inlet; 204. an air inlet cover; 3. a washing mechanism; 301. a washing tower; 302. a lower sealing sleeve; 303. an upper sealing sleeve; 304. a bolt; 305. a leak hole; 306. the upper part of the washing tower; 307. a filter screen; 4. a filtering mechanism; 401. a filtering bin; 402. an adsorption layer; 403. an exhaust port; 5. a circulating water mechanism; 501. a circulation water tank; 502. a water pipe; 503. a water pump; 504. spraying; 6. a lifting assembly; 601. a connecting block; 602. lifting columns; 603. lifting sleeve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
As shown in fig. 1 to 5, the present utility model provides an exhaust gas purifying apparatus in a hot pressing process of a veneer, comprising a connection pipe 1;
An air intake mechanism 2 provided on the right side of the connection pipe 1;
A washing mechanism 3 disposed at the left side of the connection pipe 1;
And a filtering mechanism 4 arranged on the left side of the washing mechanism 3, a circulating water mechanism 5 is arranged below the washing mechanism 3, and a lifting assembly 6 is arranged on the right side of the washing tower 301. The air inlet mechanism 2 comprises a fan 201, the left side of the fan 201 is fixedly connected with the connecting pipe 1, an air inlet 203 is connected below the fan 201 through a pipeline 202, and an air inlet cover 204 is fixedly connected below the air inlet 203. The washing mechanism 3 comprises a washing tower 301, a lower sealing sleeve 302 is fixedly connected above the washing tower 301, an upper sealing sleeve 303 is inserted above the lower sealing sleeve 302, the lower sealing sleeve 302 is in threaded connection with the upper sealing sleeve 303 through a bolt 304, a washing tower upper portion 306 is fixedly connected above the upper sealing sleeve 303, a filter screen 307 is fixedly connected to the inner surface of the washing tower 301, and a leak hole 305 is formed in the bottom of the inner surface of the washing tower 301. The circulating water mechanism 5 comprises a circulating water tank 501, the circulating water tank 501 is fixedly connected with the lower part of the washing tower 301, a water pump 503 is connected to the left side of the circulating water tank 501 through a water pipe 502 pipeline, the water pump 503 is connected with the upper part 306 of the washing tower through a water pipe 502 pipeline, a spray 504 is fixedly connected with the lower part of the water pipe 502, and the spray 504 is arranged on the inner surface of the upper part 306 of the washing tower. The lifting assembly 6 comprises a connecting block 601, the connecting block 601 is fixedly connected with the right side of the washing tower 301, a lifting column 602 is fixedly connected to the right side of the connecting block 601, a lifting sleeve 603 is slidably connected to the outer surface of the lifting column 602 through a sliding groove, and the left side of the lifting sleeve 603 is fixedly connected with the right side of the upper portion 306 of the washing tower through the connecting block 601. The filtering mechanism 4 comprises a filtering bin 401, the filtering bin 401 is connected with a pipeline on the left side of the washing tower 301 through a pipeline 202, an adsorption layer 402 is arranged on the inner surface of the filtering bin 401, the adsorption layer 402 is made of activated carbon, and an exhaust port 403 is fixedly connected above the filtering bin 401. The number of the connection blocks 601 is two.
In this embodiment, exhaust gas is led into the washing tower 301 through the air inlet mechanism 2, the filter screen 307 in the washing tower 301 is continuously flushed through the circulating water mechanism 5, so that the effect of purifying the exhaust gas is achieved, the washing tower 301 and the upper part 306 of the washing tower can be connected in a sealing way through the butt joint of the lower sealing sleeve 302 and the upper sealing sleeve 303, the exhaust gas can not leak, the upper part 306 of the washing tower can be lifted through the lifting assembly 6, and the upper part 306 of the washing tower can be lifted through the sliding of the lifting sleeve 603 on the outer surface of the lifting column 602 during use, so that the washing tower 301 is opened, and the effect of convenient maintenance is achieved. Through the air inlet cover 204 to collect waste gas, waste gas can get into air inlet 203 and be directed into the scrubbing tower 301 under the effect of fan 201, water in the circulation water tank 501 is sprayed from spraying 504 through water pump 503, reach the effect of washing filter screen 307 in the scrubbing tower 301, rivers can flow back into the circulation water tank 501 through the leak hole 305 in scrubbing tower 301 bottom after washing filter screen 307, reach the effect of recycling, further handle waste gas after the washing through filtering mechanism 4, filter waste gas through the adsorbed layer 402 in the filter house 401, the waste gas after the filtration can be discharged by gas vent 403, reach the effect of purifying gas.
Claims (5)
1. An exhaust gas purifying device in the hot pressing process of a veneer comprises a connecting pipe (1);
an air inlet mechanism (2) arranged on the right side of the connecting pipe (1);
A washing mechanism (3) arranged at the left side of the connecting pipe (1);
And a filtering mechanism (4) arranged on the left side of the washing mechanism (3), characterized in that: the washing mechanism (3) comprises a washing tower (301), a lower sealing sleeve (302) is fixedly connected to the upper portion of the washing tower (301), an upper sealing sleeve (303) is inserted to the upper portion of the lower sealing sleeve (302), the lower sealing sleeve (302) is in threaded connection with the upper sealing sleeve (303) through bolts (304), a washing tower upper portion (306) is fixedly connected to the upper sealing sleeve (303), a filter screen (307) is fixedly connected to the inner surface of the washing tower (301), a drain hole (305) is formed in the bottom of the inner surface of the washing tower (301), a circulating water mechanism (5) is arranged below the washing mechanism (3), a lifting assembly (6) is arranged on the right side of the washing tower (301), the lifting assembly (6) comprises a connecting block (601), a lifting column (602) is fixedly connected to the right side of the washing tower (301), a lifting sleeve (603) is slidingly connected to the outer surface of the lifting column (602) through a sliding chute, and the left side of the lifting sleeve (603) is fixedly connected to the right side of the connecting block (306).
2. An exhaust gas purifying apparatus in a hot pressing process of a veneer according to claim 1, wherein: the air inlet mechanism (2) comprises a fan (201), the left side of the fan (201) is fixedly connected with the connecting pipe (1), an air inlet (203) is connected below the fan (201) through a pipeline (202) pipeline, and an air inlet cover (204) is fixedly connected below the air inlet (203).
3. An exhaust gas purifying apparatus in a hot pressing process of a veneer according to claim 1, wherein: the circulating water mechanism (5) comprises a circulating water tank (501), the circulating water tank (501) is fixedly connected with the lower part of the washing tower (301), a water pump (503) is connected to the left side of the circulating water tank (501) through a water pipe (502) pipeline, the water pump (503) is connected with the upper part (306) of the washing tower through a water pipe (502) pipeline, a spray (504) is fixedly connected to the lower part of the water pipe (502), and the spray (504) is arranged on the inner surface of the upper part (306) of the washing tower.
4. An exhaust gas purifying apparatus in a hot pressing process of a veneer according to claim 1, wherein: the filtering mechanism (4) comprises a filtering bin (401), the filtering bin (401) is connected with the left side pipeline of the washing tower (301) through a pipeline (202), an adsorption layer (402) is arranged on the inner surface of the filtering bin (401), the adsorption layer (402) is made of activated carbon, and an exhaust port (403) is fixedly connected above the filtering bin (401).
5. An exhaust gas purifying apparatus in a hot pressing process of a veneer according to claim 1, wherein: the number of the connecting blocks (601) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322356341.XU CN220802540U (en) | 2023-08-30 | 2023-08-30 | Waste gas purification device in veneer hot pressing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322356341.XU CN220802540U (en) | 2023-08-30 | 2023-08-30 | Waste gas purification device in veneer hot pressing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220802540U true CN220802540U (en) | 2024-04-19 |
Family
ID=90703850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322356341.XU Active CN220802540U (en) | 2023-08-30 | 2023-08-30 | Waste gas purification device in veneer hot pressing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220802540U (en) |
-
2023
- 2023-08-30 CN CN202322356341.XU patent/CN220802540U/en active Active
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