CN220110641U - Exhaust gas collecting device with filtering function - Google Patents
Exhaust gas collecting device with filtering function Download PDFInfo
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- CN220110641U CN220110641U CN202321234784.5U CN202321234784U CN220110641U CN 220110641 U CN220110641 U CN 220110641U CN 202321234784 U CN202321234784 U CN 202321234784U CN 220110641 U CN220110641 U CN 220110641U
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- fixedly connected
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- exhaust gas
- extrusion block
- collecting device
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- 238000000034 method Methods 0.000 claims abstract description 16
- 241000220317 Rosa Species 0.000 claims description 20
- 230000006978 adaptation Effects 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 abstract description 34
- 239000007789 gas Substances 0.000 abstract description 30
- 239000000428 dust Substances 0.000 abstract description 27
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- 230000008569 process Effects 0.000 abstract description 10
- 238000009825 accumulation Methods 0.000 abstract description 4
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- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
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Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an exhaust gas collecting device with a filtering function, and relates to the technical field of exhaust gas collecting devices. According to the utility model, through the cooperation of the extrusion block and the roller, when gas enters the filter box, the wind cup can drive the first mounting plate to rotate under the condition of not utilizing additional energy, then the supporting rod can drive the cleaning brush and the roller in the rotating process, then the cleaning brush can realize self-cleaning of the surface of the filter layer, and meanwhile, the extrusion block can open the through groove under the contact of the roller, so that dust removed by the cleaning brush can enter the inside of the collecting pipe through the through groove, further, the separation treatment collection of waste gas particles and waste gas can be realized, meanwhile, dust accumulation on the surface of the filter layer can be prevented, further, the reduction of waste gas collection efficiency caused by the blockage of the filter layer can be prevented, and further, the efficiency of collecting waste gas by equipment can be ensured.
Description
Technical Field
The utility model relates to the technical field of waste gas collecting devices, in particular to a waste gas collecting device with a filtering function.
Background
Exhaust gas refers to toxic and harmful gases discharged by human beings in the production and living processes. In particular, chemical plants, steel plants, pharmaceutical plants, coking plants, oil refineries and the like, and the exhaust gas discharged from the plants has a large odor, and the exhaust gas after untreated can seriously pollute the environment and influence the health of human bodies. The waste gas contains a plurality of pollutant types, and has very complex physical and chemical properties and different toxicity. The exhaust gas discharged by the combustion of the fuel contains sulfur dioxide, nitrogen oxides, hydrocarbon and the like; various harmful gases and solid wastes are discharged due to different raw materials and processes used in industrial production, and various components such as salts, radioactive substances and heavy metals are contained; the tail gas discharged from the automobile contains hydrocarbon such as benzene, phenol, lead and the like. The pollution of exhaust gas to the atmosphere is one of the most common and serious environmental problems in the world at present, and in order to reduce the harm of exhaust gas emission to the environment and human body, manufacturers generally are equipped with a purification device to purify the exhaust gas so as to reduce the harm of the exhaust gas to the environment.
In-process that waste gas was concentrated and is collected the processing, inside can contain a large amount of harmful particles, purifier is purifying waste gas, the accumulation of granule can reduce purifier to waste gas purification's effect, can filter the granule through the filter layer before purifying waste gas at present and block, and then guarantee the quality of follow-up gas collection purification, however the filter layer can lead to the surface to pile up a large amount of smoke and dust particles in long-term in-process of using, the accumulation of dust can influence filterable effect, also can influence waste gas collection's quality simultaneously.
Disclosure of Invention
The present utility model is directed to an exhaust gas collecting device with filtering function, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an exhaust gas collection device with filtering capability, includes the rose box, the air-supply line, fixed connection in rose box one end, just air-supply line outer wall fixed mounting has the first air pump of looks adaptation, rose box inner wall rotates and is connected with the pivot, first mounting disc of pivot bottom fixedly connected with, rose box inner wall fixedly connected with fixed plate, two filter layers of fixed plate outer wall symmetry fixedly connected with, two filter layers and rose box fixed connection, first mounting disc outer wall fixedly connected with bracing piece, bracing piece bottom fixedly connected with and the cleaning brush of filter layer looks adaptation, logical groove has been seted up to the fixed plate surface, logical inslot portion sliding connection has the extrusion piece, bracing piece outer wall fixedly connected with connecting rod, connecting rod bottom rotation is connected with the gyro wheel.
Further, pivot outer wall fixedly connected with second mounting disc, a plurality of wind cups of second mounting disc outer wall circumference equidistance fixedly connected with, air-supply line one end is towards the second mounting disc, and when the air-supply line got into gas, gas can blow the wind cup and drive the second mounting disc and rotate this moment for the second mounting disc just can realize rotating under the condition that does not consume extra energy.
Further, the extrusion piece outer wall symmetry rotates and is connected with two runners, the limiting groove with runner looks adaptation is seted up to the fixed plate inside, the extrusion piece passes through runner and limiting groove sliding connection, the extrusion piece shape is right trapezoid, extrusion piece and gyro wheel looks adaptation are used through the cooperation of runner and limiting groove for the extrusion piece can reduce certain height at the in-process that removes, and then makes things convenient for the gyro wheel to remove from extrusion piece top, thereby is convenient for the next gyro wheel contact extrusion piece, and then accomplishes clear circulation.
Further, extrusion piece one end fixedly connected with dust screen, the dust screen comprises flexible material, the dust screen other end and filter layer fixed connection can prevent through the dust screen that exhaust gas particles from getting into the rose box inside again from the bottom.
Further, extrusion piece one end fixedly connected with spring, the spring other end and fixed plate fixed connection, when the gyro wheel no longer contacted extrusion piece, the spring can rebound and drive extrusion piece and reset this moment, and then makes the dust screen can block logical groove again, and then prevents that bottom dust from getting into the inside of rose box again.
Further, fixed plate bottom fixedly connected with and leads to the collecting pipe that the groove is linked together, the collecting pipe other end runs through and extends to the rose box outside, rose box outer wall fixedly connected with and the collection pipe is linked together, the inside sliding connection of rose box has the shallow, shallow and rose box sliding connection, rose box other end fixedly connected with outlet duct, the second air pump of outlet duct outer wall fixedly connected with looks adaptation, outlet duct other end fixedly connected with handles the case, and equipment is convenient for concentrate the collection to solid particles through the rose box, can concentrate the collection to handle through handling the case to gas, and then convenience of customers carries out the separation and handles.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the cooperation of the extrusion block and the roller, when gas enters the filter box through the air inlet pipe, the air cup can drive the second mounting plate, the rotating shaft and the first mounting plate to rotate under the condition of not utilizing additional energy, then the supporting rod can drive the cleaning brush and the roller in the rotating process, and then the cleaning brush can realize self-cleaning of the surface of the filter layer, and meanwhile, the extrusion block can open the through groove under the contact of the roller, so that dust removed by the cleaning brush can enter the collecting pipe through the through groove, further, separate treatment and collection of waste gas particles and waste gas can be realized, dust accumulation on the surface of the filter layer can be prevented, further, waste gas collection efficiency reduction caused by blockage of the filter layer can be prevented, and further, the efficiency of equipment for collecting waste gas can be ensured.
2. According to the utility model, through the cooperation of the dustproof net and the spring, the gas particles in the collecting pipe can be prevented from entering the filter box again through the dustproof net, and meanwhile, a user can intensively collect and treat the collected waste gas particles by pulling the cart.
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 schematic view of the overall cross-sectional structure of the present utility model;
FIG. 2 is a schematic view of a cross-sectional top view of a portion of a filter housing of the present utility model;
FIG. 3 is a schematic diagram of a side view connecting section of a rotating wheel and a limiting groove according to the present utility model;
fig. 4 is a schematic diagram showing a side view of the connecting section of the fixing plate and the spring of the present utility model.
In the figure: 1. a filter box; 2. an air inlet pipe; 3. a first air pump; 4. a rotating shaft; 5. a first mounting plate; 6. a fixing plate; 7. a filter layer; 8. a support rod; 9. a cleaning brush; 10. a through groove; 11. extruding a block; 12. a connecting rod; 13. a roller; 14. a second mounting plate; 15. a wind cup; 16. a rotating wheel; 17. a limit groove; 18. a dust screen; 19. a spring; 20. a collection pipe; 21. a recovery box; 22. a cart; 23. an air outlet pipe; 24. a second air pump; 25. a treatment box.
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 provides an exhaust gas collecting device with filtering function, comprising a filter box 1, an air inlet pipe 2 fixedly connected to one end of the filter box 1, a first air pump 3 fixedly installed on the outer wall of the air inlet pipe 2 and adapted to the filter box, a rotating shaft 4 rotatably connected to the inner wall of the filter box 1, a first mounting plate 5 fixedly connected to the bottom of the rotating shaft 4, a fixing plate 6 fixedly connected to the inner wall of the filter box 1, two filter layers 7 symmetrically and fixedly connected to the outer wall of the fixing plate 6, a supporting rod 8 fixedly connected to the outer wall of the first mounting plate 5, a cleaning brush 9 fixedly connected to the bottom of the supporting rod 8 and adapted to the filter layers 7, a through groove 10 provided on the surface of the fixing plate 6, an extrusion block 11 slidably connected to the inside of the through groove 10, two rotating wheels 16 symmetrically and rotatably connected to the outer wall of the extrusion block 11, a limit groove 17 adapted to the rotating wheels 16 provided inside the fixing plate 6, the extrusion block 11 is in sliding connection with the limit groove 17 through the rotating wheel 16, the extrusion block 11 is in a right trapezoid shape, the extrusion block 11 is matched with the roller 13, one end of the extrusion block 11 is fixedly connected with the dust screen 18, the dust screen 18 is made of flexible materials, the other end of the dust screen 18 is fixedly connected with the filter layer 7, one end of the extrusion block 11 is fixedly connected with the spring 19, the other end of the spring 19 is fixedly connected with the fixed plate 6, the outer wall of the supporting rod 8 is fixedly connected with the connecting rod 12, the roller 13 is rotatably connected at the bottom of the connecting rod 12, the outer wall of the rotating shaft 4 is fixedly connected with the second mounting plate 14, a plurality of wind cups 15 are fixedly connected at equal intervals on the outer wall of the second mounting plate 14, one end of the wind inlet pipe 2 faces the second mounting plate 14, the bottom of the fixed plate 6 is fixedly connected with the collecting pipe 20 communicated with the through groove 10, the other end of the collecting pipe 20 penetrates and extends to the outside of the filter box 1, the filter tank 1 outer wall fixedly connected with is linked together with collecting pipe 20's collection tank 21, and the inside sliding connection of collection tank 21 has shallow 22, shallow 22 and collection tank 21 sliding connection, and filter tank 1 other end fixedly connected with outlet duct 23, outlet duct 23 outer wall fixedly connected with looks adaptation's second air pump 24, outlet duct 23 other end fixedly connected with processing box 25.
The specific implementation mode is as follows: when the user needs to collect and purify the waste gas in a concentrated manner, the user can open the first air pump 3 to collect the waste gas in a concentrated manner through the air inlet pipe 2, then the waste gas enters the filter box 1, then the user can open the second air pump 24 to work, at the moment, the second air pump 24 extracts the waste gas in the filter box 1 through the air outlet pipe 23, then the waste gas can enter the treatment box 25 in a concentrated manner, further the collection treatment of the waste gas is completed, dust particles in the waste gas are filtered by the filter layer 7, when the dust particles on the surface of the filter layer 7 accumulate to cause the filter layer 7 to be blocked, at the moment, the gas enters the filter box 1 along with the air inlet pipe 2, the gas can be intensively blown to the air cup 15 outside the second mounting disc 14, at the moment, the air blows the air cup 15 to rotate, then the air cup 15 can drive the second mounting disc 14, the rotating shaft 4 and the first mounting disc 5 to rotate, the first mounting plate 5 can drive the supporting rod 8 and the cleaning brush 9 to rotate in the rotating process, the cleaning brush 9 can clean and scrape dust accumulated on the surface of the filter layer 7 in the rotating process, meanwhile, the supporting rod 8 can drive the connecting rod 12 and the roller 13 to rotate in the rotating process, the roller 13 can extrude the inclined plane of the extrusion block 11 in the rotating process, then the extrusion block 11 can slide along the limit groove 17 through the rotating wheel 16, at the moment, the extrusion block 11 can gradually move downwards in the moving process, at the moment, the cleaning brush 9 can scrape dust into the collecting pipe 20 through the through groove 10, then the dust can fall into the cart 22 in the recovery box 21 through the collecting pipe 20, so that a user can finish concentrated collection of waste gas particles, at the same time, the extrusion block 11 can extrude the spring 19 in the moving process, when gyro wheel 13 no longer contacts with extrusion piece 11 along with the rotation of bracing piece 8, spring 19 can rebound and drive extrusion piece 11 and reset this moment to can prevent the inside dust of collecting pipe 20 inside from getting into the inside of rose box 1 again, and can block waste gas granule through dust screen 18, thereby can prevent waste gas granule from leading to the inside that groove 10 got into rose box 1, thereby make the equipment can accomplish the separate processing to waste gas granule and waste gas by oneself at the in-process of work, also can realize the self-cleaning to filter layer 7 surface simultaneously, and then can guarantee the quality and the efficiency of equipment to waste gas collection.
The working principle of the utility model is as follows:
referring to fig. 1 to 4, through the cooperation use of extrusion piece 11 and gyro wheel 13, when gas passes through the inside of air-supply line 2 entering rose box 1, cup 15 can drive second mounting dish 14, pivot 4 and first mounting dish 5 and rotate under the condition that does not utilize the extra energy this moment, afterwards bracing piece 8 can drive cleaning brush 9 and gyro wheel 13 at rotatory in-process, cleaning brush 9 can realize the self-cleaning to filter layer 7 surface afterwards, extrusion piece 11 can open groove 10 under the contact of gyro wheel 13 simultaneously, thereby the dust that makes cleaning brush 9 clear can get into the inside of collecting pipe 20 through leading to groove 10, and then can realize separately processing collection to waste gas granule and waste gas, can prevent again simultaneously that filter layer 7 surface from piling up the dust, and then can prevent to lead to the waste gas collection efficiency reduction because of filter layer 7 blocks up, and then can guarantee the efficiency of equipment collection waste gas.
Through the cooperation of dust screen 18 and spring 19, can prevent through dust screen 18 that the inside gas particle of collecting pipe 20 from getting into the inside of rose box 1 again, the user can concentrate the collection processing to the exhaust gas particle of collection through pulling shallow 22 simultaneously.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. An exhaust gas collecting device with a filtering function comprises a filter box (1);
the air inlet pipe (2) is fixedly connected to one end of the filter box (1), and a first air pump (3) which is matched with the air inlet pipe is fixedly arranged on the outer wall of the air inlet pipe (2);
the method is characterized in that:
the inner wall of the filter box (1) is rotationally connected with a rotating shaft (4), the bottom of the rotating shaft (4) is fixedly connected with a first mounting disc (5), the inner wall of the filter box (1) is fixedly connected with a fixed plate (6), the outer wall of the fixed plate (6) is symmetrically and fixedly connected with two filter layers (7), the two filter layers (7) are fixedly connected with the filter box (1), the outer wall of the first mounting disc (5) is fixedly connected with a supporting rod (8), the cleaning brush is characterized in that the bottom of the supporting rod (8) is fixedly connected with a cleaning brush (9) matched with the filtering layer (7), a through groove (10) is formed in the surface of the fixing plate (6), an extrusion block (11) is connected inside the through groove (10) in a sliding mode, a connecting rod (12) is fixedly connected to the outer wall of the supporting rod (8), and a roller (13) is connected to the bottom of the connecting rod (12) in a rotating mode.
2. The exhaust gas collecting device with a filtering function according to claim 1, wherein: the outer wall of the rotating shaft (4) is fixedly connected with a second mounting disc (14), a plurality of wind cups (15) are fixedly connected to the outer wall of the second mounting disc (14) at equal intervals in the circumferential direction, and one end of the air inlet pipe (2) faces the second mounting disc (14).
3. The exhaust gas collecting device with a filtering function according to claim 1, wherein: the extrusion block (11) outer wall symmetry rotates and is connected with two runner (16), limiting groove (17) with runner (16) looks adaptation are seted up to fixed plate (6) inside, extrusion block (11) pass through runner (16) and limiting groove (17) sliding connection, extrusion block (11) shape is right trapezoid, extrusion block (11) and gyro wheel (13) looks adaptation.
4. The exhaust gas collecting device with a filtering function according to claim 1, wherein: one end of the extrusion block (11) is fixedly connected with a dustproof net (18), the dustproof net (18) is made of flexible materials, and the other end of the dustproof net (18) is fixedly connected with the filter layer (7).
5. The exhaust gas collecting device with a filtering function according to claim 1, wherein: one end of the extrusion block (11) is fixedly connected with a spring (19), and the other end of the spring (19) is fixedly connected with the fixed plate (6).
6. The exhaust gas collecting device with a filtering function according to claim 1, wherein: collecting pipe (20) that fixed plate (6) bottom fixedly connected with is linked together with logical groove (10), collecting pipe (20) other end runs through and extends to rose box (1) outside, rose box (1) outer wall fixedly connected with and collecting pipe (20) are linked together retrieve case (21), the inside sliding connection of recovery case (21) has shallow (22), shallow (22) and recovery case (21) sliding connection, rose box (1) other end fixedly connected with outlet duct (23), outlet duct (23) outer wall fixedly connected with second air pump (24) of looks adaptation, outlet duct (23) other end fixedly connected with treatment box (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321234784.5U CN220110641U (en) | 2023-05-22 | 2023-05-22 | Exhaust gas collecting device with filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321234784.5U CN220110641U (en) | 2023-05-22 | 2023-05-22 | Exhaust gas collecting device with filtering function |
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| Publication Number | Publication Date |
|---|---|
| CN220110641U true CN220110641U (en) | 2023-12-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321234784.5U Active CN220110641U (en) | 2023-05-22 | 2023-05-22 | Exhaust gas collecting device with filtering function |
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| Country | Link |
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| CN (1) | CN220110641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117815814A (en) * | 2024-01-29 | 2024-04-05 | 承德市生态环境局宽城满族自治县分局 | An environmental engineering air pollution treatment device |
-
2023
- 2023-05-22 CN CN202321234784.5U patent/CN220110641U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117815814A (en) * | 2024-01-29 | 2024-04-05 | 承德市生态环境局宽城满族自治县分局 | An environmental engineering air pollution treatment device |
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