CN218077151U - Activated carbon adsorption device for waste gas treatment - Google Patents
Activated carbon adsorption device for waste gas treatment Download PDFInfo
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- CN218077151U CN218077151U CN202222125096.7U CN202222125096U CN218077151U CN 218077151 U CN218077151 U CN 218077151U CN 202222125096 U CN202222125096 U CN 202222125096U CN 218077151 U CN218077151 U CN 218077151U
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Abstract
The utility model relates to the technical field of waste gas treatment, and discloses an activated carbon adsorption device for waste gas treatment, which comprises a treatment pipe, wherein a side groove is formed on the outer wall of the treatment pipe, an arc cover is detachably installed in the side groove, a plurality of groups of second arc-shaped clamping plates are uniformly arranged on the inner wall of the arc cover, a plurality of groups of first arc-shaped clamping plates which are in one-to-one correspondence with the second arc-shaped clamping plates are uniformly arranged on the inner wall of the treatment pipe, and a filter element is clamped between the first arc-shaped clamping plates and the second arc-shaped clamping plates; the filter core is established between first arc splint and second arc splint through protruding edge clamp, establishes through first arc splint and second arc splint pressing from both sides of protruding edge, can the leakproofness of effectual assurance filter core edge, when pressing from both sides and establishing, protruding edge still can extrude the sealed pad of first sealed pad in the first arc splint and second in the second arc splint, through the extrusion deformation of first sealed pad and the sealed pad of second to improvement leakproofness that can step forward.
Description
Technical Field
The utility model relates to an exhaust-gas treatment technical field specifically is an active carbon adsorption device for exhaust-gas treatment.
Background
In exhaust gas treatment, one of the most common treatment means is to filter exhaust gas by an object having an adsorption function such as activated carbon. The existing activated carbon adsorption device is generally arranged in an exhaust gas treatment device or a pipeline in a drawer mode, and the drawer can be drawn and pulled, so that workers can conveniently replace the activated carbon. At present, two placing forms of the activated carbon in an adsorption device exist, one is to arrange a plurality of layers of activated carbon filter screens, and the other is to fill the activated carbon in one area;
however, in practical applications, we find that both of the above two approaches have certain disadvantages, such as: if a plurality of layers of activated carbon filter screens are arranged, the tightness between the filter screens and a device or a pipeline is difficult to ensure, and waste gas is easy to leak out from gaps at the edges of the activated carbon filter screens, so that the waste gas cannot be fully contacted with the activated carbon; when the activated carbon is packed in one region, the exhaust gas can be sufficiently contacted with the activated carbon, but the consumption of the activated carbon is large, and a large wind resistance is generated during use, thereby reducing the efficiency of exhaust gas treatment.
Based on this, we propose an activated carbon adsorption device for exhaust gas treatment.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an active carbon adsorption device for exhaust-gas treatment possesses the advantage that can effectively guarantee the leakproofness between active carbon filter screen and the pipeline.
(II) technical scheme
In order to realize the purpose of effectively guaranteeing the tightness between the activated carbon filter screen and the pipeline, the utility model provides a following technical scheme: an activated carbon adsorption device for waste gas treatment comprises a treatment pipe, wherein a side groove is formed in the outer wall of the treatment pipe, an arc cover is detachably mounted in the side groove, a plurality of groups of second arc-shaped clamping plates are uniformly arranged on the inner wall of the arc cover, a plurality of groups of first arc-shaped clamping plates in one-to-one correspondence with the second arc-shaped clamping plates are uniformly arranged on the inner wall of the treatment pipe, a filter element is clamped between the first arc-shaped clamping plates and the second arc-shaped clamping plates, and convex edges used for being clamped into the first arc-shaped clamping plates and the second arc-shaped clamping plates are arranged on the peripheral wall of the filter element;
an air bag is arranged in the wall body of the arc-shaped cover, and the front end and the rear end of the air bag protrude out of the arc-shaped cover.
As an optimal technical scheme of the utility model, be provided with first sealed pad and the sealed pad of second on the inner wall of first arc splint and second arc splint respectively.
As a preferred technical scheme of the utility model, one side fixed mounting that the pipe was handled towards to the arc cover has the picture peg, the picture peg activity is inserted and is established in the slot, the slot is seted up on the inner wall of side channel.
As an optimal technical scheme of the utility model, still be provided with the third sealed pad on the inside wall of slot.
As a preferred technical scheme of the utility model, the top and the bottom of the treatment tube are both fixedly provided with connecting seats, the connecting seats are uniformly provided with connecting grooves, and connecting bolts are movably inserted in the connecting grooves;
the top and the bottom of the arc cover are fixedly provided with fixing seats corresponding to the connecting seats, and bolt grooves corresponding to the connecting bolts are uniformly formed in the fixing seats.
As a preferred technical solution of the present invention, an inner cavity is further formed inside the fixing base, the inner cavity and the bolt groove are communicated with each other, a piston is movably disposed inside the inner cavity, and a spring is fixedly disposed between one side of the piston, which is opposite to the bolt groove, and an inner side wall of the inner cavity;
the inner cavity is communicated with the air bag through a communicating pipe.
(III) advantageous effects
Compared with the prior art, the utility model provides an active carbon adsorption device for exhaust-gas treatment possesses following beneficial effect:
1. this activated carbon adsorption device for exhaust-gas treatment, the filter core is established between first arc splint and second arc splint through protruding edge clamp, establish through pressing from both sides of first arc splint and second arc splint to protruding edge, can effectually guarantee the leakproofness of filter core edge, when pressing from both sides and establishing, protruding edge still can extrude the sealed pad of first sealed pad in the first arc splint and the sealed second pad in the second arc splint, through the extrusion deformation that first sealed pad and second sealed pad, thereby improvement leakproofness that can step forward.
2. This activated carbon adsorption device for exhaust-gas treatment, connecting bolt pass the connecting seat and link to each other with the fixing base, just can install the side channel to the arc cover on, when the arc cover was installed on the side channel, the picture peg also can insert the slot, through the insertion of picture peg in the slot, can effectually guarantee the arc cover and handle the leakproofness of managing both sides junction from top to bottom, prevent the waste gas seepage.
3. This activated carbon adsorption device for exhaust-gas treatment, when connecting bolt screwed in the bolt groove gradually, when the arc cover was tightened in the side groove promptly, connecting bolt also can promote the piston and remove, and when the piston removed compression spring, the gasbag was inflated through communicating pipe to the air in the inner chamber, and the gasbag is inflated and is heaved to leakproofness between both sides and the side groove around can effectual assurance arc cover prevents the waste gas seepage.
Drawings
FIG. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the filter element portion of the present invention;
fig. 3 is an enlarged schematic view of the side groove portion of the present invention;
fig. 4 is an enlarged schematic view of fig. 3 a according to the present invention;
FIG. 5 is an enlarged view of the fixing base of the present invention;
fig. 6 is a sectional view of the fixing seat portion of the present invention.
In the figure: 1. a treatment tube; 2. a side groove; 3. an arc-shaped cover; 4. a first arc splint; 5. a first seal gasket; 6. a second arc-shaped splint; 7. a second gasket; 8. a filter element; 9. a convex edge; 10. inserting plates; 11. a slot; 12. a third gasket; 13. a connecting seat; 14. connecting grooves; 15. a connecting bolt; 16. a fixed seat; 17. a bolt slot; 18. a piston; 19. an inner cavity; 20. a spring; 21. a communicating pipe; 22. an air bag.
Detailed Description
Example (b):
referring to fig. 1-6, an activated carbon adsorption device for waste gas treatment comprises a treatment tube 1, a side groove 2 is formed in the outer wall of the treatment tube 1, an arc-shaped cover 3 is detachably mounted in the side groove 2, a plurality of groups of second arc-shaped clamp plates 6 are uniformly arranged on the inner wall of the arc-shaped cover 3, a plurality of groups of first arc-shaped clamp plates 4 corresponding to the second arc-shaped clamp plates 6 one by one are uniformly arranged on the inner wall of the treatment tube 1, a filter element 8 is clamped between the first arc-shaped clamp plates 4 and the second arc-shaped clamp plates 6, and a convex edge 9 for clamping the inner parts of the first arc-shaped clamp plates 4 and the second arc-shaped clamp plates 6 is arranged on the circumferential wall of the filter element 8;
the filter element 8 is clamped between the first arc-shaped clamping plate 4 and the second arc-shaped clamping plate 6 through the convex edge 9, and the convex edge 9 is clamped by the first arc-shaped clamping plate 4 and the second arc-shaped clamping plate 6, so that the sealing performance of the edge of the filter element 8 can be effectively ensured, and waste gas is prevented from passing through the edge of the filter element 8;
in this embodiment, the filter element 8 is a double-layer filter screen containing activated carbon inside, and other types of filter elements 8 can be selected and arranged according to actual needs;
the inner walls of the first arc-shaped clamping plate 4 and the second arc-shaped clamping plate 6 are respectively provided with a first sealing gasket 5 and a second sealing gasket 7, when the clamping device is clamped, the convex edge 9 can also extrude the first sealing gasket 5 in the first arc-shaped clamping plate 4 and the second sealing gasket 7 in the second arc-shaped clamping plate 6, and the first sealing gasket 5 and the second sealing gasket 7 are extruded and deformed, so that the sealing property can be further improved;
an inserting plate 10 is fixedly arranged on one side, facing the treatment pipe 1, of the arc cover 3, the inserting plate 10 is movably inserted into an inserting groove 11, the inserting groove 11 is formed in the inner wall of the side groove 2, when the arc cover 3 is arranged on the side groove 2, the inserting plate 10 is also inserted into the inserting groove 11, and through the inserting of the inserting plate 10 into the inserting groove 11, the sealing performance of the connecting part of the arc cover 3 and the upper side and the lower side of the treatment pipe 1 can be effectively guaranteed, and waste gas leakage is prevented;
the inner side wall of the slot 11 is also provided with a third sealing gasket 12, when the inserting plate 10 is inserted into the slot 11, the third sealing gasket 12 can be extruded, and the third sealing gasket 12 is extruded and deformed, so that the sealing performance can be further improved, and the leakage of waste gas can be prevented;
as shown in fig. 4 and 5, connecting seats 13 are fixedly mounted at the top and the bottom of the treatment tube 1, connecting grooves 14 are uniformly formed in the connecting seats 13, connecting bolts 15 are movably inserted into the connecting grooves 14, fixing seats 16 corresponding to the connecting seats 13 are fixedly mounted at the top and the bottom of the arc-shaped cover 3, and bolt grooves 17 corresponding to the connecting bolts 15 are uniformly formed in the fixing seats 16;
the connecting bolt 15 passes through the connecting seat 13 to be connected with the fixed seat 16, so that the arc-shaped cover 3 can be installed on the side groove 2, and the arc-shaped cover 3 can be tightened along with the penetration of the connecting bolt 15 in the bolt groove 17;
as shown in fig. 5 and 6, an air bag 22 is arranged in a wall body of the arc-shaped cover 3, both front and rear ends of the air bag 22 protrude out of the arc-shaped cover 3, an inner cavity 19 is further formed inside the fixed seat 16, the inner cavity 19 is communicated with the bolt slot 17, a piston 18 is movably arranged inside the inner cavity 19, a spring 20 is fixedly arranged between one side of the piston 18, which is opposite to the bolt slot 17, and the inner side wall of the inner cavity 19, and the inner cavity 19 is communicated with the air bag 22 through a communicating pipe 21;
when the connecting bolt 15 is screwed into the bolt slot 17 gradually, namely when the arc-shaped cover 3 is tightened in the side slot 2, the connecting bolt 15 can also push the piston 18 to move, the piston 18 can fill the air in the inner cavity 19 into the air bag 22 through the communicating pipe 21 while moving the compression spring 20, and the air bag 22 is inflated and expanded, so that the sealing performance between the front side and the rear side of the arc-shaped cover 3 and the side slot 2 can be effectively ensured, and the leakage of waste gas is prevented.
The utility model discloses a theory of operation and use flow:
the filter element 8 is clamped between the first arc-shaped clamping plate 4 and the second arc-shaped clamping plate 6 through the convex edge 9, the sealing performance of the edge of the filter element 8 can be effectively ensured through the clamping of the convex edge 9 by the first arc-shaped clamping plate 4 and the second arc-shaped clamping plate 6, the convex edge 9 can also extrude a first sealing gasket 5 in the first arc-shaped clamping plate 4 and a second sealing gasket 7 in the second arc-shaped clamping plate 6 during the clamping, and the sealing performance can be further improved through the extrusion deformation of the first sealing gasket 5 and the second sealing gasket 7;
the connecting bolt 15 passes through the connecting seat 13 to be connected with the fixed seat 16, so that the arc cover 3 can be installed on the side groove 2, when the arc cover 3 is installed on the side groove 2, the inserting plate 10 can also be inserted into the inserting groove 11, and the sealing performance of the connecting part of the arc cover 3 and the upper side and the lower side of the processing pipe 1 can be effectively ensured by inserting the inserting plate 10 into the inserting groove 11, so that the waste gas leakage is prevented;
when the connecting bolt 15 is screwed into the bolt slot 17 gradually, namely when the arc cover 3 is tightened in the side slot 2, the connecting bolt 15 can also push the piston 18 to move, the piston 18 can fill the air in the inner cavity 19 into the air bag 22 through the communicating pipe 21 while moving the compression spring 20, and the air bag 22 is inflated and expanded, so that the sealing performance between the front side and the rear side of the arc cover 3 and the side slot 2 can be effectively ensured, and the waste gas leakage is prevented.
Claims (6)
1. The utility model provides an active carbon adsorption device for exhaust-gas treatment, is including handling pipe (1), side channel (2) have been seted up on the outer wall of handling pipe (1), dismantle in side channel (2) and install arc cover (3), its characterized in that: a plurality of groups of second arc-shaped clamping plates (6) are uniformly arranged on the inner wall of the arc-shaped cover (3), a plurality of groups of first arc-shaped clamping plates (4) which correspond to the second arc-shaped clamping plates (6) one by one are uniformly arranged on the inner wall of the treatment pipe (1), a filter element (8) is clamped between the first arc-shaped clamping plates (4) and the second arc-shaped clamping plates (6), and convex edges (9) used for being clamped into the first arc-shaped clamping plates (4) and the second arc-shaped clamping plates (6) are arranged on the peripheral wall of the filter element (8);
be provided with gasbag (22) in the wall body of arc cover (3), both ends all bulge in arc cover (3) around gasbag (22).
2. The activated carbon adsorption device for exhaust gas treatment according to claim 1, wherein: the inner walls of the first arc-shaped clamping plate (4) and the second arc-shaped clamping plate (6) are respectively provided with a first sealing gasket (5) and a second sealing gasket (7).
3. The activated carbon adsorption device for exhaust gas treatment according to claim 1, wherein: arc cover (3) are towards one side fixed mounting who handles pipe (1) have picture peg (10), picture peg (10) activity is inserted and is established in slot (11), slot (11) are seted up on the inner wall of side channel (2).
4. The activated carbon adsorption device for exhaust gas treatment according to claim 3, wherein: and a third sealing gasket (12) is further arranged on the inner side wall of the slot (11).
5. The activated carbon adsorption device for exhaust gas treatment according to claim 1, wherein: the top and the bottom of the processing pipe (1) are both fixedly provided with connecting seats (13), the connecting seats (13) are uniformly provided with connecting grooves (14), and connecting bolts (15) are movably inserted in the connecting grooves (14);
the top and the bottom of the arc-shaped cover (3) are fixedly provided with fixing seats (16) corresponding to the connecting seats (13), and bolt grooves (17) corresponding to the connecting bolts (15) are uniformly formed in the fixing seats (16).
6. The activated carbon adsorption device for exhaust gas treatment according to claim 5, wherein: an inner cavity (19) is formed in the fixed seat (16), the inner cavity (19) is communicated with the bolt groove (17), a piston (18) is movably arranged in the inner cavity (19), and a spring (20) is fixedly arranged between one side, back to the bolt groove (17), of the piston (18) and the inner side wall of the inner cavity (19);
the inner cavity (19) is communicated with the air bag (22) through a communicating pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222125096.7U CN218077151U (en) | 2022-08-12 | 2022-08-12 | Activated carbon adsorption device for waste gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222125096.7U CN218077151U (en) | 2022-08-12 | 2022-08-12 | Activated carbon adsorption device for waste gas treatment |
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| Publication Number | Publication Date |
|---|---|
| CN218077151U true CN218077151U (en) | 2022-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222125096.7U Active CN218077151U (en) | 2022-08-12 | 2022-08-12 | Activated carbon adsorption device for waste gas treatment |
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| Country | Link |
|---|---|
| CN (1) | CN218077151U (en) |
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2022
- 2022-08-12 CN CN202222125096.7U patent/CN218077151U/en active Active
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