CN215610170U - Waste gas treatment device convenient to dismantle filter screen - Google Patents
Waste gas treatment device convenient to dismantle filter screen Download PDFInfo
- Publication number
- CN215610170U CN215610170U CN202122482525.1U CN202122482525U CN215610170U CN 215610170 U CN215610170 U CN 215610170U CN 202122482525 U CN202122482525 U CN 202122482525U CN 215610170 U CN215610170 U CN 215610170U
- Authority
- CN
- China
- Prior art keywords
- box body
- fixed
- treatment device
- block
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to the field of waste gas treatment, in particular to a waste gas treatment device with a filter screen convenient to disassemble, which comprises a spray tower, wherein two box bodies are arranged on one side of the spray tower; a filter plate is inserted on the box body; by adding the box bodies, the sealing plates, the U-shaped pipes, the gas conveying pipes and the like, when the filter plates need to be replaced, the sealing plate in one box body is sealed with the U-shaped pipe, so that the filter plates in the box body can be taken out and replaced by new filter plates, similarly, the filter plates in the other box body can be replaced, the normal filtration and treatment of waste gas are not influenced, the treatment efficiency of the waste gas is ensured, when the sealing plates are far away from the U-shaped pipes, the two pairs of filter plates are tightly abutted by the limiting blocks, and the operation is more convenient.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to a waste gas treatment device with a filter screen convenient to disassemble.
Background
Exhaust gas refers to harmful gas emitted by human beings during production and life. Especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the discharged waste gas has a large odor and affects the environment and human health. By purifying the waste gas, the harm can be reduced.
When a filter screen is replaced, the operation of the waste gas treatment device in the prior art is mostly required to be stopped, and the device is started to work again after a new filter screen is replaced, so that the treatment efficiency of waste gas is greatly influenced; moreover, the filter screens of some devices are fixed by screws, so that the operation is inconvenient during replacement. Therefore, the waste gas treatment device with the filter screen convenient to disassemble is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the waste gas treatment device with the filter screen convenient to disassemble, which overcomes the defects of the prior art, has reasonable design and compact structure, and effectively solves the problems mentioned in the background.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: a waste gas treatment device convenient for disassembling a filter screen comprises a spray tower, wherein two box bodies are arranged on one side of the spray tower, one ends of the two box bodies are communicated with a same U-shaped pipe, the other ends of the U-shaped pipes are communicated with an air inlet pipe, and the other ends of the two box bodies are communicated with the spray tower through air delivery pipes;
the improved plastic pipe box is characterized in that a filter plate is inserted into the box body, a first limiting block and a second limiting block are arranged on two sides, corresponding to the filter plate, of the bottom wall of the box body, the first limiting block is fixed to the bottom wall of the box body, a second elastic component used for moving the second limiting block is arranged on the bottom wall of the box body, a screw rod is connected to the inner wall of the box body in a rotating mode, the top end of the screw rod extends out of the box body and is fixed with a rotating handle, a moving block penetrates through the screw rod and is connected with the inner wall of the box body in a sliding mode, a second extrusion block with a semicircular section is fixed to one end of the moving block through a first supporting rod and is extruded correspondingly, a first extrusion block with a semicircular section is fixed to the other end of the moving block through a first supporting rod, a sealing plate used for sealing a U-shaped pipe is extruded correspondingly to the other end of the first extrusion block, and a first elastic component used for moving the first limiting block is arranged on the inner wall of the box body.
Preferably, a socket is formed in one side of the top wall of the box body, the filter plate is inserted into the box body through the socket, the top end of the filter plate extends out of the box body and is fixed with a pulling plate, and a rubber sheet is fixed at the bottom end of the pulling plate.
Preferably, one side of the spray tower is provided with a supporting table, and the two boxes are fixed with the supporting table.
Preferably, the second elastic part comprises second sliding rods symmetrically fixed at one ends of the second limiting blocks, which are far away from one ends of the filter plates, the two second sliding rods are connected with the bottom wall of the box body in a sliding mode through supporting blocks, and springs are fixedly arranged at positions, corresponding to the supporting blocks, of the two second sliding rods and between the second limiting blocks in a sleeved mode.
Preferably, the first elastic part comprises first sliding rods penetrating through and connected to four corners of the sealing plate in a sliding mode, one ends of the first sliding rods are fixed to the inner wall of the box body, limiting plates are fixed to the other ends of the first sliding rods, and a plurality of first springs are fixedly arranged at positions, corresponding to the limiting plates, of the first sliding rods and corresponding to the positions between the limiting plates and the sealing plate in a sleeved mode.
Preferably, be provided with in the spray column and spray the mechanism, spray the mechanism and include evenly being fixed in a plurality of shower on spray column inner wall upper portion, a plurality of shower heads are all installed in the inner intercommunication of a plurality of shower, and are adjacent communicate through the connecting pipe between the shower, one of them the outer end intercommunication of connecting pipe has the circulating pipe, and the other end of circulating pipe runs through the spray column and communicates rather than lateral wall lower part, and is provided with the liquid pump on the circulating pipe.
Preferably, the inner ends of the plurality of shower heads are all inclined downwards.
(III) advantageous effects
The embodiment of the utility model provides a waste gas treatment device with a filter screen convenient to disassemble, which has the following beneficial effects:
1. by adding the box body, the sealing plate, the U-shaped pipe, the gas conveying pipe and the like, when the filter plate needs to be replaced, the sealing plate in one box body is sealed with the U-shaped pipe, the filter plate in the box body can be taken out and replaced by a new filter plate, similarly, the filter plate in the other box body can be replaced, the normal filtration and treatment of waste gas are not influenced, the treatment efficiency of the waste gas is ensured, when the sealing plate is far away from the U-shaped pipe, the two pairs of filter plates of the limiting block are abutted tightly, and the operation is more convenient;
2. through adding spray mechanism, the starting liquid pump, the scavenging solution gets into in the connecting tube from the circulating pipe, and the scavenging solution gets into the shower and from the shower head blowout afterwards, carries purification treatment to waste gas, realizes that the multiaspect of scavenging solution sprays, has increased the area of contact of scavenging solution with waste gas, has strengthened the purifying effect of waste gas.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a sectional view of the structure of the case of the present invention;
FIG. 4 is a sectional view of another perspective structure of the case of the present invention.
In the figure: 1-spray tower, 2-spray mechanism, 201-circulating pipe, 202-liquid pump, 203-connecting pipe, 204-spray pipe, 205-spray head, 3-support table, 4-air inlet pipe, 5-U-shaped pipe, 6-box, 7-air inlet pipe, 8-filter plate, 9-pulling plate, 10-limiting block I, 11-limiting block II, 12-socket, 13-screw rod, 14-moving block, 15-limiting column, 16-rotating handle, 17-supporting rod I, 18-extrusion block I, 19-sealing plate, 20-sliding rod I, 21-spring I, 22-limiting plate, 23-supporting block, 24-sliding rod II, 25-spring II, 26-supporting rod II and 27-extrusion block II.
Detailed Description
The utility model will be further illustrated with reference to the following figures 1-4 and examples:
example 1
In the embodiment, as shown in the figures 1-4, a waste gas treatment device convenient for disassembling a filter screen comprises a spray tower 1, a liquid discharge pipe with a valve is communicated and installed at the lower part of the rear side wall of the spray tower 1, a purification liquid is filled in the spray tower 1, two box bodies 6 are arranged at one side of the spray tower 1, side doors are arranged at the outer ends of the two box bodies 6, a support table 3 is arranged at one side of the spray tower 1, the two box bodies 6 are both fixed with the support table 3, one end of each of the two box bodies 6 is communicated with a same U-shaped pipe, the other end of each U-shaped pipe is communicated with an air inlet pipe 4, and the other end of each of the two box bodies 6 is communicated with the spray tower 1 through an air delivery pipe 7;
a filter plate 8 is inserted into the box body 6, a socket 12 is formed in one side of the top wall of the box body 6, the filter plate 8 is inserted into the box body 6 through the socket 12, the top end of the filter plate 8 extends out of the box body 6 and is fixed with a pulling plate 9, and a rubber sheet is fixed at the bottom end of the pulling plate 9. A first limiting block 10 and a second limiting block 11 are arranged on the bottom wall of the box body 6 corresponding to the two sides of the filter plate 8, the first limiting block 10 is fixed with the bottom wall of the box body 6, the bottom wall of the box body 6 is provided with a second elastic part for moving the second limiting block 11, and the inner wall of the box body 6 is rotationally connected with a screw 13, the top end of the screw 13 extends out of the box body 6 and is fixed with a rotating handle 16, the screw 13 is connected with a moving block 14 through a thread, the moving block 14 is connected with the inner wall of the box body 6 in a sliding way through a limit column 15, and one end of the moving block 14 is fixed with a second extrusion block 27 with a semicircular section through a second support rod 26, the second extrusion block 27 is extruded correspondingly with the second limit block 11, the other end of the moving block 14 is fixed with a first extrusion block 18 with a semicircular section through a first support rod 17, the other end of the first extrusion block 18 is extruded correspondingly with a sealing plate 19 for sealing the U-shaped pipe, and the inner wall of the box body 6 is provided with a first elastic part for moving the first limit block 10.
The elastic component II comprises two slide bars 24 symmetrically fixed at one end of the second limiting block 11, which is far away from one end of the filter plate 8, the two slide bars 24 are both connected with the bottom wall of the box body 6 in a sliding manner through supporting blocks 23, and springs 25 are fixedly sleeved at the positions, corresponding to the supporting blocks 23 and the second limiting block 11, of the two slide bars 24. In such a way, in the process that the second extrusion block 27 is separated from the second limiting block 11, the second limiting block 11 moves and is separated from the filter plate 8 under the action of the elastic force of the second spring 25. The first elastic part comprises first sliding rods 20 penetrating through and slidably connected to four corners of the sealing plate 19, one ends of the first sliding rods 20 are fixed to the inner wall of the box body 6, limiting plates 22 are fixed to the other ends of the first sliding rods 20, and springs 21 are fixed to the positions, corresponding to the limiting plates 22, of the first sliding rods 20 and the sealing plate 19 in a sleeved mode. In this way, when the first pressing block 18 is disengaged from the sealing plate 19, the sealing plate 19 is separated from the hairpin tube 5 by the elastic force of the first spring 21.
Example 2
On the basis of embodiment 1, a spraying mechanism 2 is arranged in a spraying tower 1, the spraying mechanism 2 comprises a plurality of spraying pipes 204 uniformly fixed on the upper part of the inner wall of the spraying tower 1, the inner ends of the spraying pipes 204 are all communicated and provided with a plurality of spraying heads 205, the inner ends of the spraying heads 205 are all inclined downwards, adjacent spraying pipes 204 are communicated through connecting pipes 203, the outer end of one connecting pipe 203 is communicated with a circulating pipe 201, the other end of the circulating pipe 201 penetrates through the spraying tower 1 and is communicated with the lower part of the side wall of the spraying tower, and a liquid pump 202 is arranged on the circulating pipe 201. Through the mode, the liquid pump 202 is started, the purification liquid enters the connecting pipe 203 from the circulating pipe 201, then the purification liquid enters the spray pipe 204 and is sprayed out from the spray header 205, the waste gas is purified, the multi-surface spraying of the purification liquid is realized, the contact area of the purification liquid and the waste gas is increased, and the purification effect of the waste gas is enhanced.
In the exhaust gas treatment device provided in the above embodiment 1-2, when in use, exhaust gas enters the U-shaped pipe 5 from the air inlet pipe 4, is filtered by the filter plates 8 in the tank bodies 6 at both sides, enters the spray tower 1 through the air delivery pipe 7, is purified by the spray mechanism 2, and is discharged; when the filter plate 8 needs to be replaced, one of the rotating handles 16 is rotated to drive the screw 13 to rotate, and then the moving block 14 is driven to move upwards, so that the first extrusion block 18 and the second extrusion block 27 are driven to move upwards; at the moment, the first extrusion block 18 is in contact with and extrudes the sealing plate 19, so that the sealing plate 19 moves towards the U-shaped pipe 5 and seals the U-shaped pipe (waste gas can enter the spray tower 1 through the other box body 6), meanwhile, the second extrusion block 27 is separated from the second limiting block 11, the second limiting block 11 is far away from the filter plate 8 under the action of the second elastic component, and then the filter plate 8 can be taken out and replaced by a new filter plate 8; then, the rotating handle 16 is rotated reversely, the first extrusion block 18 and the second extrusion block 27 move downwards simultaneously, at this time, the first extrusion block 18 is separated from the sealing plate 19, the sealing plate 19 is far away from the U-shaped pipe 5 under the action of the elastic force of the elastic component II, the second extrusion block 27 and the second limiting block 11 are extruded (the waste gas can be normally filtered through the filter plate 8 in the box body 6), the limiting block 11 tightly supports the filter plate 8, and the operation is convenient; according to the mode, the filter plate 8 in the other box body 6 can be replaced, and the normal filtration and treatment of waste gas are not influenced in the process of replacing the filter plate 8, so that the treatment efficiency of the waste gas is ensured.
The electrical components appearing in the application are all electrically connected with an external main controller and 220V mains supply, and the main controller can be a computer or other conventional known devices for playing a role in control.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (7)
1. The utility model provides an exhaust treatment device convenient to dismantle filter screen, includes spray column (1), its characterized in that: two box bodies (6) are arranged on one side of the spray tower (1), one ends of the two box bodies (6) are communicated with the same U-shaped pipe, the other end of the U-shaped pipe is communicated with an air inlet pipe (4), and the other ends of the two box bodies (6) are communicated with the spray tower (1) through air delivery pipes (7);
the filter plate is inserted into the box body (6), a first limiting block (10) and a second limiting block (11) are arranged on the bottom wall of the box body (6) and correspond to two sides of the filter plate (8), the first limiting block (10) is fixed to the bottom wall of the box body (6), a second elastic component used for moving the second limiting block (11) is arranged on the bottom wall of the box body (6), a screw rod (13) is connected to the inner wall of the box body (6) in a rotating mode, a rotating handle (16) is fixed to the top end of the screw rod (13) and extends out of the box body (6), a moving block (14) is connected to the screw rod (13) in a penetrating threaded mode, the moving block (14) is connected with the inner wall of the box body (6) in a sliding mode through a limiting column (15), a second extrusion block (27) with a semicircular section is fixed to one end of the moving block (14) through a second supporting rod (26), the second extrusion block (27) is correspondingly extruded to the second limiting block (11), and a first extrusion block (18) with a semicircular section is fixed to the other end of the moving block (14) through the supporting rod (17), a sealing plate (19) used for sealing the U-shaped pipe is correspondingly extruded at the other end of the first extrusion block (18), and an elastic part I used for moving the first limiting block (10) is arranged on the inner wall of the box body (6).
2. An exhaust treatment device with a filter screen convenient to disassemble as claimed in claim 1, wherein: one side of the top wall of the box body (6) is provided with a socket (12), the filter plate (8) is inserted into the box body (6) through the socket (12), the top end of the filter plate (8) extends out of the box body (6) and is fixed with a pulling plate (9), and the bottom end of the pulling plate (9) is fixed with a rubber sheet.
3. An exhaust treatment device with a filter screen convenient to disassemble as claimed in claim 1, wherein: one side of the spray tower (1) is provided with a supporting table (3), and the two box bodies (6) are fixed with the supporting table (3).
4. An exhaust treatment device with a filter screen convenient to disassemble as claimed in claim 1, wherein: the elastic component II comprises two sliding rods (24) which are symmetrically fixed at one end of the second limiting block (11) away from the filter plate (8), the two sliding rods (24) are connected with the bottom wall of the box body (6) in a sliding mode through supporting blocks (23), and springs (25) are fixedly arranged on the two sliding rods (24) in a sleeved mode corresponding to positions between the supporting blocks (23) and the second limiting block (11).
5. An exhaust treatment device with a filter screen convenient to disassemble as claimed in claim 1, wherein: the first elastic component comprises first sliding rods (20) which penetrate through the four corners of the sealing plate (19) in a sliding mode, one ends of the first sliding rods (20) are fixed to the inner wall of the box body (6), the other ends of the first sliding rods (20) are fixed to limiting plates (22), and the first sliding rods (20) are fixed to springs (21) in a sleeved mode corresponding to the positions between the limiting plates (22) and the sealing plate (19).
6. An exhaust treatment device with a filter screen convenient to disassemble as claimed in claim 1, wherein: be provided with in spray column (1) and spray mechanism (2), spray mechanism (2) including evenly being fixed in a plurality of shower (204) on spray column (1) inner wall upper portion, a plurality of shower heads (205) are all installed in the inner intercommunication of a plurality of shower (204), and are adjacent through connecting pipe (203) intercommunication between shower (204), one of them the outer end intercommunication of connecting pipe (203) has circulating pipe (201), and the other end of circulating pipe (201) runs through spray column (1) and communicates rather than lateral wall lower part, and is provided with liquid pump (202) on circulating pipe (201).
7. An exhaust treatment device convenient for disassembling a filter screen according to claim 6, wherein: the inner ends of the shower heads (205) are all inclined downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122482525.1U CN215610170U (en) | 2021-10-14 | 2021-10-14 | Waste gas treatment device convenient to dismantle filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122482525.1U CN215610170U (en) | 2021-10-14 | 2021-10-14 | Waste gas treatment device convenient to dismantle filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215610170U true CN215610170U (en) | 2022-01-25 |
Family
ID=79934771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122482525.1U Active CN215610170U (en) | 2021-10-14 | 2021-10-14 | Waste gas treatment device convenient to dismantle filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215610170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430236A (en) * | 2022-09-23 | 2022-12-06 | 扬中市祥龙电器有限公司 | Air duct heater convenient for replacing filter screen |
-
2021
- 2021-10-14 CN CN202122482525.1U patent/CN215610170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115430236A (en) * | 2022-09-23 | 2022-12-06 | 扬中市祥龙电器有限公司 | Air duct heater convenient for replacing filter screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208229557U (en) | A kind of waste gas filter | |
| CN215610170U (en) | Waste gas treatment device convenient to dismantle filter screen | |
| CN104028086A (en) | VOC (volatile organic compound) waste gas treatment system | |
| CN210993600U (en) | Activated carbon adsorption box for waste gas treatment equipment | |
| CN106731586A (en) | A kind of oil fume purifier | |
| CN214182370U (en) | Transmission mechanism for exhaust-gas treatment equipment convenient to maintain | |
| CN219355753U (en) | Air purification device for furniture production | |
| CN209049218U (en) | A kind of equipment for treating industrial waste gas | |
| CN216171187U (en) | Industrial waste gas treatment device with built-in activated carbon adsorption structure | |
| CN212309162U (en) | Pipeline formula industrial spray adsorbs exhaust gas purification device for environmental protection | |
| CN208493608U (en) | A kind of chemical machinery production off-gas cleaning equipment with filtering function | |
| CN111282389B (en) | Energy-concerving and environment-protective type stove flue gas processing apparatus | |
| CN211358243U (en) | Workshop exhaust gas purification device | |
| CN206613361U (en) | A kind of oil fume purifier | |
| CN207667421U (en) | A kind of waste gas treatment equipment | |
| CN219111243U (en) | Activated carbon adsorption catalytic combustion equipment convenient to dismouting | |
| CN220633492U (en) | Leather auxiliary agent waste gas treatment device | |
| CN216654051U (en) | Multi-kiln-channel filtering equipment for homogenizing and filtering chemical gypsum | |
| CN216935283U (en) | Waste gas treatment equipment | |
| CN110953600B (en) | Temperature and pressure flow integrated machine for plasma photocatalysis treatment device for organic compounds | |
| CN219231894U (en) | Active carbon waste gas adsorption device | |
| CN220366706U (en) | Smoke filtering device of aluminum melting furnace | |
| CN213141582U (en) | Chemical raw material production storage tank | |
| CN107596871A (en) | A kind of chemical workshop air cleaning unit | |
| CN210620309U (en) | Activated carbon adsorption device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |