CN219441130U - Waste gas recovery device - Google Patents
Waste gas recovery device Download PDFInfo
- Publication number
- CN219441130U CN219441130U CN202223052790.7U CN202223052790U CN219441130U CN 219441130 U CN219441130 U CN 219441130U CN 202223052790 U CN202223052790 U CN 202223052790U CN 219441130 U CN219441130 U CN 219441130U
- Authority
- CN
- China
- Prior art keywords
- main frame
- close
- gas recovery
- fixed mounting
- exhaust gas
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- 238000011084 recovery Methods 0.000 title claims abstract description 26
- 239000002912 waste gas Substances 0.000 title description 25
- 229920000742 Cotton Polymers 0.000 claims abstract description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims description 25
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 241000220317 Rosa Species 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 24
- 238000005192 partition Methods 0.000 abstract description 7
- 239000011538 cleaning material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 238000000746 purification Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012993 chemical processing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an exhaust gas recovery device, which relates to the technical field of exhaust gas recovery devices and comprises a main frame, wherein an air inlet pipe is fixedly arranged on one side of the main frame, an air outlet pipe is fixedly arranged on one side of the main frame, which is far away from the air inlet pipe, a partition plate is fixedly arranged in the middle of the inside of the main frame, a filter box is arranged at the position, which is close to the partition plate, of the bottom end of the inside of the main frame, an active carbon layer A is arranged at the top end, which is close to the filter box, of the inner wall of the main frame, a honeycomb duct is fixedly arranged in the middle of the partition plate, and primary filter cotton is arranged at the position, which is close to the air inlet pipe, of the inside of the main frame. According to the utility model, through the arrangement of the sliding blocks and the sliding grooves, when the filter material is cleaned, the filter material can be moved out of the main frame only by moving the cleaning material along the sliding grooves, and then the filter material is cleaned, so that the phenomenon that the filter material is cleaned by using a tool is avoided, and the filter material is more convenient to clean.
Description
Technical Field
The utility model relates to the technical field of waste gas recovery devices, in particular to a waste gas recovery device.
Background
During chemical processing, a large amount of waste gas can be produced, the waste gas can be directly discharged into the air to pollute the air, the waste gas recovery device is needed to be used, the waste gas recovery device separates pollutants in the gas through the filter material and converts the pollutants into harmless substances, thereby the purpose of purifying the gas is achieved, a large amount of impurities can be attached to the filter material when the waste gas recovery device is used for a long time, the effect of the waste gas recovery device on waste gas treatment is affected, the filter material is needed to be cleaned, the filter material is generally fixed in the main frame, the penetrating material is needed to be disassembled through tools such as a spanner during cleaning, the filter material can be removed from the main frame, then the filter material is cleaned, and the filter material is more troublesome to clean, so that improvement is needed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an exhaust gas recovery device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an exhaust gas recovery device, includes the main frame, one side fixed mounting of main frame has the intake pipe, one side fixed mounting that the intake pipe was kept away from to the main frame has the outlet duct, fixed mounting has the baffle in the middle of the inside of main frame, the inside bottom of main frame is close to the position department of baffle and installs the rose box, the top that the main frame inner wall is close to the rose box is provided with active carbon layer A, the centre fixed mounting of baffle has the honeycomb duct, the inside position department that is close to the intake pipe of main frame is provided with first effect filter cotton, the inside position department that is close to first effect filter cotton of main frame installs the medium effect filter cotton, the inside position department that is close to medium effect filter cotton of main frame installs active carbon layer B, the inside position department that is close to active carbon layer B of main frame installs high-efficient filter cotton, the bottom fixed mounting of first effect filter cotton has the slider, the inside position department that is close to the slider of main frame has the lug.
In order to fix the filter material in the main frame, the utility model is improved in that one end of the flow guide pipe extends to the bottom end of the inside of the filter box, a magnet is fixedly arranged at one end of the sliding block, an iron sheet is fixedly arranged at the position, close to the magnet, of the inner wall of the main frame, and the iron sheet is attached to the magnet.
In order to seal the door plate, the utility model is improved in that one side of the main frame is rotatably connected with the door plate, and a sealing ring A is fixedly arranged at one side edge of the door plate.
In order to facilitate the movement of the filter material in the main frame, the utility model is improved in that a chute is arranged in the lug, and the chute is in sliding connection with the sliding block.
In order to limit the moving track of the filter material, the utility model is improved in that a limit rod is fixedly arranged on one side of the sliding block, limit grooves are formed in two sides of the protruding block, and the limit grooves are in sliding connection with the limit rod.
In order to facilitate cleaning dust in waste gas, the utility model is improved in that a filtering mechanism is arranged in the middle of the air inlet pipe and comprises a hollow block, the top end of the hollow block is provided with a connecting block, the bottom end of the connecting block is fixedly provided with a fixed block, the bottom end of the fixed block is fixedly provided with a dust collection net, and the side bottom ends of the connecting block and the side bottom ends of the fixed block are fixedly provided with sealing rings B.
In order to facilitate the disassembly of the dust collection net, the utility model is improved in that the top end of the hollow block is provided with a groove, the groove is in sliding connection with the fixed block, the top end of the connecting block is fixedly provided with a handle, and the dust collection net is arranged in the groove.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, through the arrangement of the sliding blocks and the sliding grooves, when the filter material is cleaned, the filter material can be moved out of the main frame only by moving the cleaning material along the sliding grooves, and then the filter material is cleaned, so that the phenomenon that the filter material is cleaned by using a tool is avoided, and the filter material is more convenient to clean.
2. In the utility model, when the waste gas recovery device is used, a large amount of dust is contained in the waste gas, and the dust moves into the main frame to possibly influence the purification efficiency of the waste gas, and by arranging the dust collection net, part of dust in the waste gas can be attached to the dust collection net when the waste gas passes through the dust collection net, so that the waste gas without dust enters the main frame to be purified, and the purification effect of the waste gas is better.
Drawings
Fig. 1 is a schematic view of an exhaust gas recovery apparatus according to the present utility model;
FIG. 2 is a rear view of a part of an exploded structure of an exhaust gas recovery apparatus according to the present utility model;
FIG. 3 is an enlarged view of the exhaust gas recovery apparatus of FIG. 2A according to the present utility model;
fig. 4 is a schematic diagram of a part of the structure of an exhaust gas recovery apparatus according to the present utility model.
Legend description:
1. a main frame; 2. an active carbon layer A; 3. high-efficiency filtering cotton; 4. an active carbon layer B; 5. medium-efficiency filter cotton; 6. primary filter cotton; 7. a filter box; 8. a flow guiding pipe; 9. a partition plate; 10. an air inlet pipe; 11. an air outlet pipe; 12. a sealing ring A; 13. a door panel; 14. a hollow block; 15. a dust collection net; 16. a magnet; 17. a slide block; 18. a limit rod; 19. a limit groove; 20. a bump; 21. iron sheet; 22. a fixed block; 23. and (5) connecting a block.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1
Referring to fig. 1-3, the present utility model provides a technical solution: an exhaust gas recovery device comprises a main frame 1, wherein one side of the main frame 1 is rotationally connected with a door plate 13, one side edge of the door plate 13 is fixedly provided with a sealing ring A12, one side of the main frame 1 is fixedly provided with an air inlet pipe 10, one side of the main frame 1, which is far away from the air inlet pipe 10, is fixedly provided with an air outlet pipe 11, a partition plate 9 is fixedly arranged in the middle of the inside of the main frame 1, a filter box 7 is arranged at the position, which is close to the partition plate 9, of the bottom end of the inside of the main frame 1, an active carbon layer A2 is arranged at the top end, which is close to the filter box 7, of the inner wall of the main frame 1, a flow guide pipe 8 is fixedly arranged in the middle of the partition plate 9, an initial filter cotton 6 is arranged at the position, which is close to the initial filter cotton 6, of the inside of the main frame 1, an active carbon layer B4 is arranged at the position, which is close to the initial filter cotton 5, of the inside of the main frame 1, the high-efficiency filter cotton 3 is arranged in the main frame 1 at the position close to the activated carbon layer B4, the sliding block 17 is fixedly arranged at the bottom end of the primary filter cotton 6, the limiting rod 18 is fixedly arranged at one side of the sliding block 17, the limiting rod 18 and the limiting groove 19 are designed to move in the limiting groove 19 through the limiting rod 18, so that the moving track of the primary filter cotton 6 is limited, the phenomenon that the primary filter cotton 6 moves out of the main frame 1 is avoided, the limiting grooves 19 are arranged at the two sides of the protruding block 20, the limiting groove 19 is in sliding connection with the limiting rod 18, the sliding groove is arranged in the protruding block 20, the sliding groove is in sliding connection with the sliding block 17, one end of the flow guide pipe 8 extends to the bottom end of the inside of the filter box 7, the magnet 16 is fixedly arranged at one end of the sliding block 17, the position close to the magnet 16 on the inner wall of the main frame 1 is fixedly provided with the iron piece 21, the iron piece 21 is attached to the magnet 16, the bump 20 is fixedly arranged at the position, close to the sliding block 17, inside the main frame 1, of the magnet 16 and the iron sheet 21, and the magnet 16 and the iron sheet 21 are designed to be adsorbed on the iron sheet 21 through the magnet 16, so that the effect of fixing the primary filter cotton 6 is achieved, and the filter material can be firmly fixed in the main frame 1.
Example two
Referring to fig. 2 and 4, a filtering mechanism is disposed in the middle of the air inlet pipe 10, the filtering mechanism includes a hollow block 14, a connecting block 23 is disposed at the top end of the hollow block 14, a fixing block 22 is fixedly mounted at the bottom end of the connecting block 23, a dust collection net 15 is fixedly mounted at the bottom end of the fixing block 22, sealing rings B are fixedly mounted at the bottom ends of the side surfaces of the connecting block 23 and the fixing block 22, a groove is formed at the top end of the hollow block 14, a handle is fixedly mounted at the top end of the connecting block 23, the dust collection net 15 is disposed in the groove, the dust collection net 15 is designed to enable part of dust in the waste gas to adhere to the dust collection net 15 when the waste gas passes through the dust collection net 15, so that the waste gas without dust enters into the main frame 1 for purification, and the effect of purification treatment of the waste gas is better.
Working principle: when the waste gas filtering material in the waste gas recovery device is cleaned, firstly, the door plate 13 is opened, then, the primary filter cotton 6 is moved, the movement of the primary filter cotton 6 drives the sliding block 17 to move in the chute, the movement of the sliding block 17 drives the limiting rod 18 to move in the limiting groove 19 until the limiting rod 18 butts against the edge of the limiting groove 19, the primary filter cotton 6 is moved out of the main frame 1, then the primary filter cotton 6 is cleaned, after the primary filter cotton 6 is cleaned, the primary filter cotton 6 is pushed, the sliding block 17 is driven to move in the chute until the magnet 16 at one end of the sliding block 17 is adsorbed on the iron sheet 21, the primary filter cotton 6 is fixed, then, the filtering material is cleaned in sequence, when the dust collection net 15 is cleaned, the handle is held firstly, the handle is pulled upwards, the connecting block 23 is driven to move upwards, the fixing block 22 is driven to move the dust collection net 15 in the groove until the dust collection net 15 is moved out of the groove, and the dust collection net 15 is cleaned.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. An exhaust gas recovery apparatus comprising a main frame (1), characterized in that: one side fixed mounting of main frame (1) has intake pipe (10), one side fixed mounting that intake pipe (10) was kept away from to main frame (1) has outlet duct (11), fixed mounting has baffle (9) in the middle of the inside of main frame (1), the position department that main frame (1) inside bottom is close to baffle (9) installs rose box (7), the top that main frame (1) inner wall is close to rose box (7) is provided with active carbon layer A (2), the middle fixed mounting of baffle (9) has honeycomb duct (8), the position department that main frame (1) inside is close to intake pipe (10) is provided with just effective filter cotton (6), the position department that main frame (1) inside is close to just effective filter cotton (6) is installed in effective filter cotton (5), active carbon layer B (4) are installed in the position department that main frame (1) inside is close to active carbon layer B (4), the position department that main frame (1) inside is close to active carbon layer B (3), the bottom of just effective filter cotton (6) is close to active filter cotton (17) is located in the position of main frame (1), the fixed mounting of slider (17).
2. The exhaust gas recovery apparatus according to claim 1, wherein: one end of the honeycomb duct (8) extends to the bottom inside the rose box (7), magnet (16) are fixedly installed to one end of slider (17), the position department fixed mounting that is close to magnet (16) of main frame (1) inner wall has iron sheet (21), laminating between iron sheet (21) and magnet (16).
3. The exhaust gas recovery apparatus according to claim 1, wherein: one side of the main frame (1) is rotatably connected with a door plate (13), and a sealing ring A (12) is fixedly arranged at one side edge of the door plate (13).
4. The exhaust gas recovery apparatus according to claim 1, wherein: a sliding groove is formed in the bump (20), and the sliding groove is connected with the sliding block (17) in a sliding mode.
5. The exhaust gas recovery apparatus according to claim 1, wherein: one side of the sliding block (17) is fixedly provided with a limiting rod (18), both sides of the protruding block (20) are provided with limiting grooves (19), and the limiting grooves (19) are in sliding connection with the limiting rod (18).
6. The exhaust gas recovery apparatus according to claim 1, wherein: the middle of intake pipe (10) is provided with filtering mechanism, filtering mechanism includes cavity piece (14), the top of cavity piece (14) is provided with connecting block (23), the bottom fixed mounting of connecting block (23) has fixed block (22), the bottom fixed mounting of fixed block (22) has dust absorption net (15), the side bottom of connecting block (23) and fixed block (22) is equal fixed mounting has sealing washer B (24).
7. The exhaust gas recovery apparatus according to claim 6, wherein: the top of cavity piece (14) has seted up the recess, sliding connection between recess and the fixed block (22), the top fixed mounting of connecting block (23) has the handle, dust absorption net (15) set up the inside at the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223052790.7U CN219441130U (en) | 2022-11-16 | 2022-11-16 | Waste gas recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223052790.7U CN219441130U (en) | 2022-11-16 | 2022-11-16 | Waste gas recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219441130U true CN219441130U (en) | 2023-08-01 |
Family
ID=87385521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223052790.7U Active CN219441130U (en) | 2022-11-16 | 2022-11-16 | Waste gas recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219441130U (en) |
-
2022
- 2022-11-16 CN CN202223052790.7U patent/CN219441130U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |