CN220495980U - VOC waste gas multistage adsorption equipment - Google Patents
VOC waste gas multistage adsorption equipment Download PDFInfo
- Publication number
- CN220495980U CN220495980U CN202322023090.3U CN202322023090U CN220495980U CN 220495980 U CN220495980 U CN 220495980U CN 202322023090 U CN202322023090 U CN 202322023090U CN 220495980 U CN220495980 U CN 220495980U
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- CN
- China
- Prior art keywords
- box body
- wall
- fixed ring
- gas multistage
- waste gas
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 40
- 239000002912 waste gas Substances 0.000 title claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims abstract description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 239000007789 gas Substances 0.000 claims description 10
- 238000010926 purge Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 9
- 238000009825 accumulation Methods 0.000 abstract description 3
- 239000012855 volatile organic compound Substances 0.000 description 25
- 239000007787 solid Substances 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model provides VOC waste gas multistage adsorption equipment which comprises a box body, wherein a replacement mechanism is arranged at the top of the box body, a cleaning mechanism is arranged at one side of the box body, and an exhaust pipe is communicated with one side of the box body; the replacement mechanism comprises a motor, a threaded rod, a connecting plate, a first fixing ring, a second fixing ring, a sealing sleeve and a carbon plate, wherein the motor is arranged at the top of the box body, the output end of the motor is fixedly connected with the threaded rod, and the outer side of the threaded rod is connected with the connecting plate in a threaded manner. The VOC waste gas multistage adsorption equipment provided by the utility model solves the problems that the existing VOC waste gas multistage adsorption equipment does not have a cleaning function, part of impurities are blocked in the equipment by active carbon during the operation of the equipment, the equipment cannot normally work due to long-time accumulation of the impurities, and the practicability is low.
Description
Technical Field
The utility model relates to the technical field of VOC waste gas treatment equipment, in particular to VOC waste gas multistage adsorption equipment.
Background
VOCs are English abbreviations of volatile organic compounds, VOCs in the common sense refer to volatile organic compounds, but definition in the environment-friendly sense refers to active volatile organic compounds, namely volatile organic compounds which can generate harm, so that multistage activated carbon adsorption equipment is required to be used for carrying out adsorption treatment on waste gas.
The utility model provides a multistage active carbon adsorption exhaust gas treatment equipment of patent application number CN215782550U sets up first outlet duct, the second outlet duct respectively on the bottom of adsorption tank, the lateral wall, and set up the pneumatic valve on the second outlet duct, when taking place to block up in the preceding adsorption tank, inside atmospheric pressure continuously increases, after reaching the settlement upper limit, pneumatic valve opens under the atmospheric pressure effect, make the adsorption tank in waste gas get into the adsorption treatment of waste gas in the next adsorption tank through gas piping, avoid the too big danger that causes of adsorption tank internal pressure, the treatment process of waste gas is not influenced simultaneously, guarantee the serialization processing of waste gas, but above-mentioned scheme does not possess to change active carbon, adsorption efficiency becomes low after the long-time use.
The existing VOC waste gas multistage adsorption equipment does not have a cleaning function, partial impurities are blocked in the equipment by active carbon during operation of the equipment, the impurities are accumulated for a long time, the equipment cannot work normally, and the practicability is low.
Accordingly, there is a need to provide a new VOC off-gas multistage adsorption apparatus that solves the above-described technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the VOC waste gas multistage adsorption equipment which is convenient for replacing the activated carbon piece and cleaning the inside of the equipment.
The utility model provides a multi-stage adsorption device for VOC waste gas, which comprises a box body, wherein the top of the box body is provided with a replacement mechanism, one side of the box body is provided with a cleaning mechanism, and one side of the box body is communicated with an exhaust pipe; the replacing mechanism comprises a motor, a threaded rod, a connecting plate, a first fixed ring, a second fixed ring, a sealing sleeve and a carbon plate, wherein the motor is arranged at the top of the box body, the output end of the motor is fixedly connected with the threaded rod, the outer side of the threaded rod is in threaded connection with the connecting plate, the bottom of the connecting plate is fixedly connected with the first fixed ring, the inner wall of the first fixed ring is sleeved with the second fixed ring, the bottom of the second fixed ring is fixedly connected with the sealing sleeve, the sealing sleeve is arranged at the top of the box body, and the inner wall of the box body is clamped with the carbon plate; the cleaning mechanism comprises a cylinder, a cleaning plate and a connecting rod, wherein the cylinder is fixed on one side of the box body, the piston rod of the cylinder is fixedly connected with the cleaning plate, and one side of the cleaning plate is fixedly connected with the connecting rod.
As the VOC waste gas multistage adsorption equipment provided by the utility model, preferably, a cabinet door is arranged on one side of the box body, and a handle is arranged on one side of the cabinet door.
As the VOC waste gas multistage adsorption equipment provided by the utility model, preferably, the outer side of the cabinet door is provided with the first sealing gasket, and the inner wall of the box body is provided with the second sealing gasket.
As the VOC waste gas multistage adsorption equipment provided by the utility model, preferably, the inner wall of the second fixing ring is in threaded connection with the fixing bolt, and the outer side of the fixing bolt is in threaded connection with the inner wall of the sealing sleeve.
As the VOC waste gas multistage adsorption equipment provided by the utility model, preferably, the outer side of the sealing sleeve is fixedly connected with the fixing frame, and the inner wall of the fixing frame is in threaded connection with the limit bolt.
As the VOC waste gas multistage adsorption equipment provided by the utility model, preferably, two limit bolts are arranged, and the outer sides of the limit bolts are in threaded connection with the inner wall of the box body.
As the VOC waste gas multistage adsorption equipment provided by the utility model, preferably, the inner wall of the cleaning plate is connected with the sliding rod in a sliding way, and the sliding rod is fixed on the inner wall of the box body.
Compared with the prior art, the utility model has the beneficial effects that:
this multistage adsorption equipment of VOC waste gas through setting up and changing the mechanism, can conveniently change the back to the active carbon, avoids long-time use back adsorption efficiency to become low, through setting up clearance mechanism, can conveniently clear up the impurity in the box, avoids equipment because impurity accumulation for a long time leads to unable normal work, has solved the multistage adsorption equipment of current VOC waste gas, does not possess clean function, the during operation of equipment has partial impurity to keep off in equipment by the active carbon, impurity accumulation for a long time can lead to the unable normal work of equipment, the problem that the practicality is not high.
Drawings
FIG. 1 is a schematic diagram of a multi-stage adsorption device for VOC waste gas according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of the replacement mechanism shown in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2;
FIG. 4 is a schematic view of the structure of the inside of the case shown in FIG. 1;
fig. 5 is a schematic structural view of the cleaning mechanism shown in fig. 1.
Reference numerals in the drawings: 1. a case; 2. a replacement mechanism; 21. a motor; 22. a threaded rod; 23. a connecting plate; 24. a first fixing ring; 25. a second fixing ring; 26. sealing sleeve; 27. a carbon plate; 3. a cleaning mechanism; 31. a cylinder; 32. a cleaning plate; 33. a connecting rod; 4. an exhaust pipe; 5. a cabinet door; 6. a handle; 7. a first gasket; 8. a second gasket; 9. a fixing bolt; 10. a fixing frame; 11. a limit bolt; 12. and a slide bar.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a VOC exhaust gas multistage adsorption apparatus according to the present utility model; FIG. 2 is a schematic view of the replacement mechanism shown in FIG. 1; FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 2; FIG. 4 is a schematic view of the structure of the inside of the case shown in FIG. 1; fig. 5 is a schematic structural view of the cleaning mechanism shown in fig. 1. The VOC waste gas multistage adsorption equipment comprises a box body 1, wherein a replacement mechanism 2 is arranged at the top of the box body 1, a cleaning mechanism 3 is arranged on one side of the box body 1, and an exhaust pipe 4 is communicated with one side of the box body 1; the replacing mechanism 2 comprises a motor 21, a threaded rod 22, a connecting plate 23, a first fixed ring 24, a second fixed ring 25, a sealing sleeve 26 and a carbon plate 27, wherein the motor 21 is arranged at the top of the box body 1, the output end of the motor 21 is fixedly connected with the threaded rod 22, the outer side of the threaded rod 22 is in threaded connection with the connecting plate 23, the bottom of the connecting plate 23 is fixedly connected with the first fixed ring 24, the inner wall of the first fixed ring 24 is sleeved with the second fixed ring 25, the bottom of the second fixed ring 25 is fixedly connected with the sealing sleeve 26, the sealing sleeve 26 is arranged at the top of the box body 1, and the carbon plate 27 is clamped on the inner wall of the box body 1; the cleaning mechanism 3 comprises an air cylinder 31, a cleaning plate 32 and a connecting rod 33, wherein the air cylinder 31 is fixed on one side of the box body 1, the piston rod of the air cylinder 31 is fixedly connected with the cleaning plate 32, and one side of the cleaning plate 32 is fixedly connected with the connecting rod 33.
It should be noted that: through setting up motor 21, can conveniently drive threaded rod 22 and rotate, through setting up threaded rod 22, can conveniently drive connecting plate 23 and go up and down, through setting up connecting plate 23, can conveniently fix first solid fixed ring 24, through setting up first solid fixed ring 24, can conveniently fix second solid fixed ring 25, can conveniently fix seal cover 26, can conveniently fix carbon plate 27, through setting up carbon plate 27, can conveniently carry out multistage absorption and filtration of gaseous interior impurity, through setting up cylinder 31, can conveniently drive cleaning plate 32 and remove, through setting up connecting rod 33, can conveniently connect a plurality of cleaning plates 32, when need change carbon plate 27, firstly, open motor 21, motor 21 rotates and drives threaded rod 22 and rotate, threaded rod 22 rotates and drives connecting plate 23 and go up and down, connecting plate 23 goes up and down to drive first solid fixed ring 24, first solid fixed ring 24 goes up and down to drive second solid fixed ring 25 and goes up and down, second solid fixed ring 25 goes up and down to drive seal cover 26 and go up and down, 26 goes up and down to drive carbon plate 27 and remove in box 1, need to carry out multistage absorption and filtration, can drive cleaning plate 32 through setting up and down carbon plate 27, can drive cleaning plate 32 and remove through setting up connecting rod 33, can drive cleaning plate 32 to move to the cleaning plate 32 when need be moved to the inside box 1, can be opened to the cleaning plate 32.
Referring to fig. 1, 3 and 5, a cabinet door 5 is provided at one side of the cabinet 1, and a handle 6 is provided at one side of the cabinet door 5.
The outside of cabinet door 5 is provided with first sealed pad 7, and the inner wall of box 1 is provided with second sealed pad 8.
The inner wall of the second fixing ring 25 is connected with a fixing bolt 9 in a threaded manner, and the outer side of the fixing bolt 9 is connected with the inner wall of the sealing sleeve 26 in a threaded manner.
The outside of seal cover 26 fixedly connected with mount 10, the inner wall threaded connection of mount 10 has stop bolt 11.
The number of the limit bolts 11 is two, and the outer sides of the limit bolts 11 are in threaded connection with the inner wall of the box body 1.
The inner wall of the cleaning plate 32 is slidably connected with a slide rod 12, and the slide rod 12 is fixed on the inner wall of the box body 1.
It should be noted that: through setting up cabinet door 5 and the cooperation of handle 6 and using, can conveniently open box 1, through setting up the cooperation of first sealed pad 7 and the sealed pad 8 of second and use, can conveniently improve the inside leakproofness of box 1, through setting up fixing bolt 9, can conveniently improve the stability of second solid fixed ring 25, through setting up the cooperation of mount 10 and stop bolt 11 and using, can conveniently install and dismantle seal cover 26, through setting up slide bar 12, can conveniently improve the stability when clearance board 32 removes.
The working principle of the VOC waste gas multistage adsorption equipment provided by the utility model is as follows:
when the carbon plate 27 box is used, the motor 21 is started firstly, the motor 21 rotates to drive the threaded rod 22 to rotate, the threaded rod 22 rotates to drive the connecting plate 23 to lift, the connecting plate 23 lifts to drive the first fixed ring 24 to lift, the first fixed ring 24 lifts to drive the second fixed ring 25 to lift, the second fixed ring 25 lifts to drive the sealing sleeve 26 to lift, and the sealing sleeve 26 lifts to drive the carbon plate 27 to move out of the box body 1. When needs are cleared up inside the box 1, at first open cylinder 31, cylinder 31 starts to drive clearance board 32 and removes, and clearance board 32 removes and can push away the dust to cabinet door 5 department, can clear up the dust, through setting up the cooperation of cabinet door 5 and handle 6 and use, can conveniently open box 1. Through setting up the cooperation use of first sealed pad 7 and second sealed pad 8, can conveniently improve the inside leakproofness of box 1, through setting up fixing bolt 9, can conveniently improve the stability of second solid fixed ring 25, through setting up the cooperation use of mount 10 and stop bolt 11, can conveniently install and dismantle seal cover 26, through setting up slide bar 12, can conveniently improve the stability when clearance board 32 removes.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
- The VOC waste gas multistage adsorption equipment is characterized by comprising a box body (1), wherein a replacement mechanism (2) is arranged at the top of the box body (1), a cleaning mechanism (3) is arranged on one side of the box body (1), and an exhaust pipe (4) is communicated with one side of the box body (1);the replacement mechanism (2) comprises a motor (21), a threaded rod (22), a connecting plate (23), a first fixed ring (24), a second fixed ring (25), a sealing sleeve (26) and a carbon plate (27), wherein the motor (21) is arranged at the top of the box body (1), the output end of the motor (21) is fixedly connected with the threaded rod (22), the outer side of the threaded rod (22) is in threaded connection with the connecting plate (23), the bottom of the connecting plate (23) is fixedly connected with the first fixed ring (24), the second fixed ring (25) is sleeved on the inner wall of the first fixed ring (24), the sealing sleeve (26) is fixedly connected with the bottom of the second fixed ring (25), the sealing sleeve (26) is arranged at the top of the box body (1), and the carbon plate (27) is clamped on the inner wall of the box body (1).The cleaning mechanism (3) comprises an air cylinder (31), a cleaning plate (32) and a connecting rod (33), wherein the air cylinder (31) is fixed on one side of the box body (1), the piston rod of the air cylinder (31) is fixedly connected with the cleaning plate (32), and one side of the cleaning plate (32) is fixedly connected with the connecting rod (33).
- 2. The VOC exhaust gas multistage adsorption apparatus of claim 1, wherein a cabinet door (5) is provided on one side of the cabinet body (1), and a handle (6) is provided on one side of the cabinet door (5).
- 3. The VOC exhaust gas multistage adsorption apparatus according to claim 2, characterized in that the outside of the cabinet door (5) is provided with a first gasket (7), and the inner wall of the cabinet body (1) is provided with a second gasket (8).
- 4. The VOC exhaust gas multistage adsorption apparatus of claim 1, wherein the inner wall of the second fixing ring (25) is screwed with a fixing bolt (9), and the outer side of the fixing bolt (9) is screwed with the inner wall of the sealing sleeve (26).
- 5. The VOC exhaust gas multistage adsorption apparatus of claim 1, wherein a fixing frame (10) is fixedly connected to the outer side of the sealing sleeve (26), and a limit bolt (11) is screwed to the inner wall of the fixing frame (10).
- 6. The VOC exhaust gas multistage adsorption apparatus according to claim 5, wherein the number of the limit bolts (11) is two, and the outer side of the limit bolts (11) is screwed with the inner wall of the case (1).
- 7. The VOC exhaust gas multistage adsorption apparatus of claim 1, wherein the inner wall of the purge plate (32) is slidably connected with a slide bar (12), the slide bar (12) being fixed to the inner wall of the case (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322023090.3U CN220495980U (en) | 2023-07-31 | 2023-07-31 | VOC waste gas multistage adsorption equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322023090.3U CN220495980U (en) | 2023-07-31 | 2023-07-31 | VOC waste gas multistage adsorption equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220495980U true CN220495980U (en) | 2024-02-20 |
Family
ID=89877487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322023090.3U Active CN220495980U (en) | 2023-07-31 | 2023-07-31 | VOC waste gas multistage adsorption equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220495980U (en) |
-
2023
- 2023-07-31 CN CN202322023090.3U patent/CN220495980U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |