CN220968475U - Waste gas recovery device - Google Patents
Waste gas recovery device Download PDFInfo
- Publication number
- CN220968475U CN220968475U CN202323044927.9U CN202323044927U CN220968475U CN 220968475 U CN220968475 U CN 220968475U CN 202323044927 U CN202323044927 U CN 202323044927U CN 220968475 U CN220968475 U CN 220968475U
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- China
- Prior art keywords
- fixed
- sliding
- nut seat
- filter screen
- threaded rod
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- 238000011084 recovery Methods 0.000 title claims abstract description 19
- 239000002912 waste gas Substances 0.000 title description 12
- 230000000694 effects Effects 0.000 claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 6
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 6
- 241001330002 Bambuseae Species 0.000 abstract description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 6
- 239000011425 bamboo Substances 0.000 abstract description 6
- 241000220317 Rosa Species 0.000 abstract description 5
- 238000012824 chemical production Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 12
- 238000001914 filtration Methods 0.000 description 4
- 239000002894 chemical waste Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an exhaust gas recovery device, and relates to the technical field of chemical production equipment. Including the cauldron body, the outside cover of the cauldron body is equipped with fixed section of thick bamboo, the inside fixed cavity that is provided with of fixed section of thick bamboo, the fixed first gas-supply pipe that is provided with in one side of cavity, the fixed air exhauster that is provided with in one end of first gas-supply pipe, the fixed second gas-supply pipe that is provided with in opposite side of cavity, the fixed rose box that is provided with of one end of second gas-supply pipe, the inside activity of rose box is provided with the filter screen, the top activity of filter screen is provided with the second threaded rod, the fixed second rotating handle that is provided with of one end of second threaded rod, the surface activity of second threaded rod is provided with the nut seat, the fixed clearance brush that is provided with in bottom of nut seat. Through setting up the clearance brush, utilize the threaded connection relation of second threaded rod and nut seat, drive the clearance brush and do horizontal movement on the surface of filter screen, clear up the filter screen.
Description
Technical Field
The utility model relates to the technical field of chemical production, in particular to an exhaust gas recovery device.
Background
The chemical waste gas refers to toxic and harmful gas discharged from chemical plants in chemical production. Chemical waste gas often contains a plurality of pollutant types, has complex physical and chemical properties and different toxicity, seriously pollutes the environment and affects the health of human bodies. The chemical waste gas components produced in different chemical production industries are quite different.
Chinese patent CN218872229U discloses a reaction kettle with waste gas recovery function, including the reaction kettle body, the lower extreme fixed mounting of reaction kettle body has the supporting seat, be provided with on the reaction kettle body and stir the piece, be provided with waste gas recovery mechanism on the reaction kettle body, be provided with the relief valve on the reaction kettle body, be equipped with the pan feeding mouth on the reaction kettle body, stir the piece and include motor and spiral auger, motor fixed mounting is in the upper end of reaction kettle body, spiral auger movable mounting is in the inside of reaction kettle body, the upper end of spiral auger runs through the top of reaction kettle body and meets with the output of motor. The purpose is that the existing chemical reaction kettle is not used for treating waste gas, and is often directly discharged into the atmosphere, so that the pollution problem is solved.
However, the device solves the problem of pollution caused by exhaust emission, but the cleaning procedure of the filter screen is complex, a worker needs to screw the bolt to disassemble the sealing plate, and then the filter plate is taken out to clean, so that the cleaning step is not simple and convenient enough, and the filter plate is not beneficial to users.
Disclosure of utility model
The utility model provides an exhaust gas recovery device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an exhaust gas recovery device, includes the cauldron body, the outside cover of the cauldron body is equipped with fixed section of thick bamboo, the inside fixed cavity that is provided with of fixed section of thick bamboo, one side of cavity is fixed to be provided with first gas-supply pipe, the fixed air exhauster that is provided with of one end of first gas-supply pipe, the opposite side of cavity is fixed to be provided with the second gas-supply pipe, the fixed rose box that is provided with of one end of second gas-supply pipe, the inside activity of rose box is provided with the filter screen, the adjustment tank has been seted up to the inner wall of rose box, the inside activity of adjustment tank is provided with first threaded rod, the fixed first rotating handle that is provided with of one end of first threaded rod, the surface activity of first threaded rod is provided with the movable plate, one side of movable plate is fixed to be provided with the joint board, the top activity of filter screen is provided with the second threaded rod, the one end of second threaded rod is fixed to be provided with the second rotating handle, the surface activity of second threaded rod is provided with the nut seat, the bottom of nut seat is fixed to be provided with the clearance brush.
Further, the two sides of the filter screen are fixedly provided with sliding blocks, the inner wall of the filter box is provided with sliding grooves, and the sliding blocks are in sliding connection with the sliding grooves.
Further, the connection relation between the first threaded rod and the movable plate is threaded connection, and a threaded hole matched with the first threaded rod is formed in the movable plate.
Further, the upper end and the lower end of the movable plate are fixedly provided with first sliding sleeves, first sliding rods are arranged in the first sliding sleeves, and the connection relation between the first sliding sleeves and the first sliding rods is sliding connection.
Further, the connection relation between the second threaded rod and the nut seat is threaded connection, and a threaded hole matched with the second threaded rod is formed in the nut seat.
Further, the top of nut seat is fixed and is provided with the second sliding sleeve, the inside of second sliding sleeve is provided with the second slide bar, the relation of connection of second sliding sleeve and second slide bar is sliding connection.
Compared with the prior art, the utility model provides an exhaust gas recovery device, which has the following beneficial effects:
1. This waste gas recovery device through setting up first threaded rod, movable plate and joint board, drives first threaded rod through rotating first rotation handle and rotates for the movable plate drives the joint board and does horizontal movement, can remove the joint to the slider, later through outwards pulling filter screen, can take out the filter screen, carries out maintenance or the renew of filter screen.
2. This waste gas recovery device through setting up second threaded rod, nut seat and clearance brush, drives the second threaded rod through rotating the second rotating handle and rotates for the nut seat drives the clearance brush and does horizontal movement, can clear up the impurity on filter screen surface, makes the filtration pore that gets through the filter screen keep unobstructed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic diagram of a filter box according to the present utility model;
fig. 4 is an enlarged schematic view of the a portion of the present utility model.
In the figure: 1. a kettle body; 2. a fixed cylinder; 201. a cavity; 202. a first gas pipe; 203. an air extractor; 3. a second gas pipe; 4. a filter box; 401. a filter screen; 402. a slide block; 403. a chute; 5. an adjustment tank; 501. a first threaded rod; 502. a first swivel handle; 503. a moving plate; 504. a clamping plate; 505. a first sliding sleeve; 506. a first slide bar; 6. a second threaded rod; 601. a second swivel handle; 602. a nut seat; 603. cleaning a hairbrush; 604. the second sliding sleeve; 605. and a second slide bar.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model discloses an exhaust gas recovery device, which comprises a kettle body 1, a fixed cylinder 2 is sleeved outside the kettle body 1, a cavity 201 is fixedly arranged inside the fixed cylinder 2, a first gas pipe 202 is fixedly arranged on one side of the cavity 201, a gas exhauster 203 is fixedly arranged at one end of the first gas pipe 202, a second gas pipe 3 is fixedly arranged on the other side of the cavity 201, a filter box 4 is fixedly arranged at one end of the second gas pipe 3, a filter screen 401 is movably arranged inside the filter box 4, an adjusting groove 5 is formed in the inner wall of the filter box 4, a first threaded rod 501 is movably arranged inside the adjusting groove 5, a first rotating handle 502 is fixedly arranged at one end of the first threaded rod 501, a movable plate 503 is movably arranged on the outer surface of the first threaded rod 501, a clamping plate 504 is fixedly arranged on one side of the movable plate 503, a second threaded rod 6 is movably arranged above the filter screen 401, a second threaded rod 601 is fixedly arranged at one end of the second threaded rod 6, a second rotating handle 6 is fixedly arranged on the outer surface of the second threaded rod 601, a brush seat 602 is movably arranged at the outer surface of the second rotating handle 6 is fixedly provided with a brush nut 602.
Specifically, the two sides of the filter screen 401 are fixedly provided with sliding blocks 402, the inner wall of the filter box 4 is provided with sliding grooves 403, and the sliding blocks 402 are in sliding connection with the sliding grooves 403.
In this embodiment, by setting the sliding block 402 and the sliding groove 403, the filter screen 401 can be taken out from the filter box 4 by pulling the filter screen 401 outwards by utilizing the sliding connection relationship between the sliding block 402 and the sliding groove 403, so that the operation is simple and convenient, and the convenience is high.
Specifically, the connection relationship between the first threaded rod 501 and the moving plate 503 is a threaded connection, and a threaded hole adapted to the first threaded rod 501 is provided in the moving plate 503.
In this embodiment, through setting up first threaded rod 501 and movable plate 503, drive first threaded rod 501 through rotating first rotating handle 502 and rotate for movable plate 503 drives joint board 504 and makes horizontal movement, can release the joint to slider 402, later through outwards pulling filter screen 401, can take out filter screen 401, carries out the maintenance or the renew of filter screen 401.
Specifically, the upper end and the lower end of the moving plate 503 are both fixedly provided with a first sliding sleeve 505, a first sliding rod 506 is disposed inside the first sliding sleeve 505, and the connection relationship between the first sliding sleeve 505 and the first sliding rod 506 is a sliding connection.
In this embodiment, by setting the first sliding sleeve 505 and the first sliding rod 506, when the moving plate 503 drives the clamping plate 504 to do horizontal movement, the first sliding sleeve 505 also synchronously does horizontal movement along the first sliding rod 506, so that the horizontal movement of the moving plate 503 is more stable, and the stability of the whole clamping mechanism is further improved.
Specifically, the connection relationship between the second threaded rod 6 and the nut seat 602 is threaded connection, and a threaded hole adapted to the second threaded rod 6 is formed in the nut seat 602.
In this embodiment, through setting up second threaded rod 6 and nut seat 602, drive second threaded rod 6 through rotating second rotating handle 601 and rotate for nut seat 602 drives clearance brush 603 and does the horizontal movement, can clear up the impurity on filter screen 401 surface, makes the filtration pore of filter screen 401 keep unobstructed.
Specifically, a second sliding sleeve 604 is fixedly disposed at the top of the nut seat 602, a second sliding rod 605 is disposed inside the second sliding sleeve 604, and a connection relationship between the second sliding sleeve 604 and the second sliding rod 605 is a sliding connection.
In this embodiment, through setting up second sliding sleeve 604 and second slide bar 605, when nut seat 602 drives clearance brush 603 and does horizontal movement, second sliding sleeve 604 also makes horizontal movement along second slide bar 605 simultaneously for the horizontal movement of clearance brush 603 is more stable, and then has improved the clearance efficiency of filter screen 401.
When using, the staff puts into the cauldron body 1 inside with the material and reacts, later can carry the waste gas that the reaction produced to the cavity 201 inside through first gas-supply pipe 202 through starting air exhauster 203, when high temperature waste gas contacted with fixed section of thick bamboo 2, with temperature transfer for fixed section of thick bamboo 2, and then keep warm the cauldron body 1, make full use of the waste gas that produces in the reation kettle working process, waste gas flow enters into the inside of the filter tank 4 again after filtering through filter screen 401, forms the cyclic utilization of waste gas, has stronger practicality.
In summary, in this exhaust gas recovery device, through setting up first threaded rod 501, movable plate 503 and joint board 504, drive first threaded rod 501 through rotating first rotating handle 502 and rotate for movable plate 503 drives joint board 504 and carries out horizontal movement, can release the joint to slider 402, later through outwards pulling filter screen 401, can take out filter screen 401, carries out maintenance or the renew of filter screen 401. Through setting up second threaded rod 6, nut seat 602 and clearance brush 603, drive second threaded rod 6 through rotating second rotating handle 601 and rotate for nut seat 602 drives clearance brush 603 and do horizontal movement, can clear up the impurity on filter screen 401 surface, makes the filtration pore of filter screen 401 keep unobstructed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an exhaust gas recovery device, includes the cauldron body, its characterized in that: the utility model discloses a novel cleaning brush, including cauldron body, fixed cylinder, movable plate, second screw rod, nut seat, brush, filter screen, adjusting groove's inside activity is provided with first screw rod, the fixed first screw rod's of being provided with of one end, the fixed first gas-supply pipe that is provided with in one side of fixed cylinder, the fixed air-supply pipe's of one end is provided with the air exhauster, the fixed second gas-supply pipe that is provided with of opposite side of cavity, the fixed filter tank's of one end is provided with the filter tank, the adjusting groove is seted up to the inner wall of filter tank, the inside activity of adjusting groove is provided with first screw rod, the fixed first screw rod's of being provided with of one end, the surface activity of first screw rod is provided with the movable plate, the fixed joint board that is provided with in one side of movable plate, the top activity of filter screen is provided with the second screw rod, the fixed second screw rod's of one end is provided with the second screw rod, the surface activity of second screw rod is provided with the nut seat, the bottom of nut seat is fixedly provided with the brush.
2. An exhaust gas recovery apparatus as defined in claim 1, wherein: the filter screen is characterized in that sliding blocks are fixedly arranged on two sides of the filter screen, sliding grooves are formed in the inner wall of the filter box, and the sliding blocks are connected with the sliding grooves in a sliding mode.
3. An exhaust gas recovery apparatus as defined in claim 1, wherein: the connection relation of first threaded rod and movable plate is threaded connection, the screw hole with first threaded rod looks adaptation has been seted up to the inside of movable plate.
4. An exhaust gas recovery apparatus as defined in claim 1, wherein: the upper end and the lower extreme of movable plate are all fixed and are provided with first sliding sleeve, the inside of first sliding sleeve is provided with first slide bar, the relation of connection of first sliding sleeve and first slide bar is sliding connection.
5. An exhaust gas recovery apparatus as defined in claim 1, wherein: the connection relation of second threaded rod and nut seat is threaded connection, the screw hole with second threaded rod looks adaptation has been seted up to the inside of nut seat.
6. An exhaust gas recovery apparatus as defined in claim 1, wherein: the nut seat is characterized in that a second sliding sleeve is fixedly arranged at the top of the nut seat, a second sliding rod is arranged in the second sliding sleeve, and the second sliding sleeve is in sliding connection with the second sliding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323044927.9U CN220968475U (en) | 2023-11-13 | 2023-11-13 | Waste gas recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323044927.9U CN220968475U (en) | 2023-11-13 | 2023-11-13 | Waste gas recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220968475U true CN220968475U (en) | 2024-05-17 |
Family
ID=91060610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323044927.9U Active CN220968475U (en) | 2023-11-13 | 2023-11-13 | Waste gas recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220968475U (en) |
-
2023
- 2023-11-13 CN CN202323044927.9U patent/CN220968475U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |