CN210332128U - Waste gas treatment device - Google Patents
Waste gas treatment device Download PDFInfo
- Publication number
- CN210332128U CN210332128U CN201920967213.XU CN201920967213U CN210332128U CN 210332128 U CN210332128 U CN 210332128U CN 201920967213 U CN201920967213 U CN 201920967213U CN 210332128 U CN210332128 U CN 210332128U
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- China
- Prior art keywords
- air
- treatment device
- filter cloth
- wall
- gas treatment
- 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.)
- Expired - Fee Related
Links
- 239000002912 waste gas Substances 0.000 title description 18
- 239000000428 dust Substances 0.000 claims abstract description 60
- 239000004744 fabric Substances 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 23
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 229920000742 Cotton Polymers 0.000 claims description 22
- 239000007921 spray Substances 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 19
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 238000000746 purification Methods 0.000 description 10
- 239000003595 mist Substances 0.000 description 6
- 238000005507 spraying Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 1
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an exhaust treatment device relates to exhaust treatment's technical field. It includes the air-supply line that sets up along the horizontal direction, with the air-supply line intercommunication just follows the play tuber pipe that vertical direction set up from top to bottom in proper order along vertical direction set up in the intraductal fan of air-out, the filter cloth to and at least a set of shake subassembly, every group shake the subassembly and all including articulate in the actuating lever of air-out inside pipe wall, rigid coupling in actuating lever perisporium and can with the shake material pole of filter cloth contact, and with the driving piece that the actuating lever is connected. The utility model discloses have the more thorough beneficial effect that can clear away the dust.
Description
Technical Field
The utility model belongs to the technical field of exhaust-gas treatment's technique and specifically relates to a waste-gas treatment device is related to.
Background
In some factories, dust is generated in a production process, for example, in a production line for producing biaxially oriented polypropylene, and since air mixed with dust is directly discharged into the atmosphere, air pollution is caused, it is necessary to intensively treat the dust, and clean air is discharged into the atmosphere after the dust is cleaned.
Chinese patent No. CN202087177U discloses a waste gas dust removing device, which comprises a waste gas exhaust pipe, a purification sprayer and a water tank connected with the purification sprayer, wherein the waste gas exhaust pipe comprises an upper pipe and a lower pipe, one end of the upper pipe is connected with a waste gas outlet of a waste gas generating device, the other end of the upper pipe is connected with an air inlet of the purification sprayer, the lower pipe is connected with an air outlet of the purification sprayer, the water tank is connected with the purification sprayer through a water pipe, and the water pipe is connected with a water pump for feeding water pressure in the water tank into the water pipe. During the operation, under the circumstances that has sufficient water source in the assurance water tank, turn on water pump and purification spray thrower in proper order, the water pump passes through the water piping pump and goes into in the purification spray thrower, later through the upper segment pipeline get into the waste gas that contains the dust in the purification spray thrower spray down the water smoke that the purification spray thrower produced remove dust, then the waste gas after the dust removal processing is discharged into the hypomere pipeline through the gas vent that purifies the spray thrower and finally discharges in the air.
The above prior art solutions have the following drawbacks: because the air always moves along the upper pipeline, part of dust is not available to be combined with the water mist, and therefore the dust removal effect is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an exhaust treatment device, it has the more thorough effect that can clear away the dust.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a waste gas treatment device, include the air-supply line that sets up along the horizontal direction, and with the air-supply line intercommunication just follows the play tuber pipe that vertical direction set up, still include along vertical direction from top to bottom set gradually in fan, filter cloth in the air-supply line to and at least a set of shake subassembly, every group shake the subassembly all including articulate in the actuating lever of air-supply line inner wall, rigid coupling in actuating lever perisporium and can with the shake material pole of filter cloth contact, and with the driving piece that the actuating lever is connected.
Through adopting above-mentioned technical scheme, during the operation, waste gas gets into in the air-out pipe from the air-supply line to in proper order through shake subassembly, filter cloth and fan that falls, when waste gas flows along the play tuber pipe, the dust in the waste gas is attached to on the filter cloth, and clean air discharges to the atmosphere from the play tuber pipe via the water conservancy diversion effect of fan. After the dust accumulated for a period of time on the filter cloth, the ventilation effect of the filter cloth can be influenced, so that waste gas is difficult to pass through the filter cloth, the driving piece drives the driving rod to rotate along the inner wall of the air outlet pipe at the moment, the driving rod drives the vibration rod to synchronously rotate when rotating, the vibration rod can collide with the filter cloth when rotating, the vibration rod vibrates the filter cloth surface when colliding with the filter cloth, and then dust on the filter cloth can be vibrated, so that the filter cloth can continue to filter the dust. Through setting up the filter cloth and filtering the dust can prevent that the dust from discharging to the atmosphere along the tuber pipe along the air, can improve the filter effect of dust, shake the dust on the subassembly with the filter cloth through setting up and fall, can further guarantee the filter effect of dust.
The utility model discloses further set up to: the driving piece including along vertical direction slide connect in the rack of air-out pipe outer wall, rotate connect in air-out pipe outer wall and with rack intermeshing's gear, with gear connection's motor, and one end with the actuating lever rigid coupling other end with rack articulated telescopic link, air-out pipe lateral wall has seted up the confession the hole of dodging that the telescopic link passed.
Through adopting above-mentioned technical scheme, when the driving piece drives the actuating lever and rotates, the motor drives the gear and rotates, drives the rack that meshes with it during gear revolve and moves along vertical direction, drives articulated telescopic link motion with it during the rack motion, drives the actuating lever and rotates along air-out pipe inner wall when the telescopic link rotates. The driving mode has simple structure and stable operation effect.
The utility model discloses further set up to: the air outlet pipe is internally provided with a spray assembly below the filter cloth, the spray assembly is positioned above the water inlet pipe, the spray assembly comprises a water inlet pipe communicated with a water source and a plurality of atomizing nozzles communicated with the water inlet pipe and fixedly connected with the inner wall of the air outlet pipe.
Through adopting above-mentioned technical scheme, the spray assembly passes through the atomizer with the water in the water source and spouts to the air-out intraductal for partial dust and water smoke molecule adsorb each other and attach to outlet pipe inner wall, can be cleaner with the dust filtration in the air.
The utility model discloses further set up to: the side wall of the air outlet pipe is fixedly connected with a flexible protective ring at the periphery of the avoidance hole, and the inner ring of the protective ring is fixedly connected with the peripheral wall of the telescopic rod.
Through adopting above-mentioned technical scheme, the telescopic link drives the guard ring motion when rotating, can prevent through setting up the guard ring that waste gas from dodging the hole and discharging to the atmosphere in, can further improve the purification efficiency to the dust.
The utility model discloses further set up to: the bottom end of the air outlet pipe is detachably connected with a material collecting box.
By adopting the technical scheme, dust shaken off on the filter cloth falls into the material receiving box, the material receiving box is detached from the bottom end of the air outlet pipe after being used for a period of time, and the material receiving box is installed on the air outlet pipe after the dust in the material receiving box is removed. The dust falling by vibration can be collected in a centralized way by arranging the collecting box.
The utility model discloses further set up to: the material receiving box is internally provided with dust-absorbing cotton.
Through adopting above-mentioned technical scheme, atomizer spun water smoke part can drop to the dust absorption cotton after adsorbing each other with the dust on, can absorb part dust through setting up the dust absorption cotton, and the work load of reducible filter cloth improves the life of filter cloth to a certain extent.
The utility model discloses further set up to: the water spray nozzle of each atomizer all inclines towards dust absorption cotton one side.
Through adopting above-mentioned technical scheme, the water jet with atomizer can make more dust and water smoke adsorb each other and attach to on the dust absorption cotton towards the cotton one side slope of dust absorption. The workload of the filter cloth can be effectively reduced, and the service life of the filter cloth is prolonged.
The utility model discloses further set up to: and one end of the material vibrating rod, which is far away from the driving rod, is rotatably connected with a roller.
Through adopting above-mentioned technical scheme, set up the gyro wheel and can avoid shaking the material pole with the filter cloth fish tail, can improve the life of filter cloth.
To sum up, the utility model discloses a beneficial technological effect does:
1. the filter cloth can prevent air mixed with dust from being discharged into the atmosphere, and the vibration-falling component can vibrate the dust on the filter cloth, so that the dust filtering effect is improved;
2. by arranging the spraying assembly and the dust absorption cotton, part of dust can be absorbed on the dust absorption cotton, and the service life of the filter cloth can be prolonged;
3. the protection ring can prevent air mixed with dust from being discharged into the atmosphere from the avoiding hole.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic sectional view of the plane a-a in fig. 1.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
In the figure, 1, an air inlet pipe; 2. an air outlet pipe; 21. a fan; 22. filtering cloth; 221. a fixing ring; 222. locking screws; 23. avoiding holes; 231. a guard ring; 24. a material receiving box; 25. dust collection cotton; 26. a connecting ring; 3. a shake-down assembly; 31. a drive rod; 32. a material vibrating rod; 33. a roller; 34. a rotating seat; 341. rotating the hole; 4. a spray assembly; 41. a water inlet pipe; 42. an atomizing spray head; 43. a water outlet ring; 5. a drive member; 51. a rack; 52. a gear; 53. a motor; 531. a support; 54. a telescopic rod; 541. a fixed section; 542. an active segment; 543. a spring; 55. a linear slide rail; 551. a linear slider; 56. a hinged seat.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and fig. 2, for the utility model discloses a waste gas treatment device, include the air-supply line 1 that sets up along the horizontal direction, with air-supply line 1 intercommunication and along the play tuber pipe 2 that vertical direction set up, set gradually in the fan 21 of play tuber pipe 2 from top to bottom along vertical direction, filter cloth 22, and at least a set of shake subassembly 3 that falls, it is provided with spray set 4 in 3 below departments of subassembly that fall to shake in the play tuber pipe 2, shake subassembly 3 and be two sets of and in the setting of the axis bilateral symmetry of play tuber pipe 2 in this embodiment, air-supply line 1 welds in a play tuber pipe 2 outer wall, and air-supply line 1 sets up in spray set 4 below.
Referring to fig. 2, fixing rings 221 are welded to the inner wall of the air outlet pipe 2 at two sides of the filter cloth 22, the filter cloth 22 is clamped between the two fixing rings 221, and a locking screw 222 threaded onto the other fixing ring 221 is arranged through any one of the fixing rings 221 and the filter cloth 22.
Referring to fig. 2 and 3, each of the vibration-damping assemblies 3 includes a driving rod 31 hinged to the inner wall of the air outlet pipe 2, a vibration-damping rod 32 welded to the peripheral wall of the driving rod 31 and capable of contacting the filter cloth 22, and a driving member 5 connected to the driving rod 31. The one end that shakes material pole 32 and keep away from actuating lever 31 rotates and is connected with gyro wheel 33, goes out the welding of 2 inner walls of tuber pipe and has four rotation seats 34, and each rotates 34 lateral walls and all runs through along the horizontal direction and has seted up rotation hole 341, and each actuating lever 31 all rotates to be connected in rotating hole 341.
Referring to fig. 2 and 3, the driving member 5 includes a rack 51 slidably connected to the outer wall of the air outlet pipe 2 along the vertical direction, a gear 52 rotatably connected to the outer wall of the air outlet pipe 2 and engaged with the rack 51, a motor 53 connected to the gear 52, and a telescopic rod 54 having one end fixedly connected to the driving rod 31 and the other end hinged to the rack 51. The side wall of the air outlet pipe 2 is fixedly connected with a linear slide rail 55 along the vertical direction, a linear slide block 551 is connected on the linear slide rail 55 in a sliding manner along the vertical direction, and the rack 51 is fixedly connected with the linear slide block 551; a support 531 is welded on the outer wall of the air outlet pipe 2, the motor 53 is fixedly connected with the support 531 through screws, and the motor 53 is a servo motor 53; an avoiding hole 23 for the telescopic rod 54 to penetrate through is formed in the side wall of the air outlet pipe 2, a flexible protection ring 231 is fixedly connected to the side wall of the air outlet pipe 2 at the periphery of the avoiding hole 23, the inner ring of the protection ring 231 is fixedly connected with the peripheral wall of the telescopic rod 54, and the protection ring 231 is made of a soft silica gel sheet; the side wall welding of rack 51 has articulated seat 56, and telescopic link 54 includes the fixed section 541 with the rigid coupling of actuating lever 31 to and rotate the movable section 542 who connects on articulated seat 56, and movable section 542 outer wall cover is equipped with spring 543, and spring 543 one end and the outer wall welding of movable section 542 other end and the end wall welding of fixed section 541.
Referring to fig. 2 and 3, the bottom end of the air outlet pipe 2 is detachably connected with a material receiving box 24, the bottom wall of the air outlet pipe 2 is communicated and welded with a connecting ring 26, the material receiving box 24 is in threaded connection with the inner wall of the connecting ring 26, dust absorption cotton 25 is placed in the material receiving box 24, the material of the dust absorption cotton 25 is activated carbon sponge, the distance from the spraying component 4 to the dust absorption cotton 25 is 0.1m, and the distance from the spraying component 4 to the filter cloth 22 is 1.5 m.
Referring to fig. 2 and 3, the spraying assembly 4 includes a water inlet pipe 41 communicated with a water source, and a plurality of atomizing nozzles 42 communicated with the water inlet pipe 41 and fixedly connected to the inner wall of the air outlet pipe 2, the inner wall of the air outlet pipe 2 is welded with a water outlet ring 43 which is arranged in a hollow manner and communicated with the water inlet pipe 41, each atomizing nozzle 42 is fixedly connected to the water outlet ring 43 and communicated with the water outlet ring 43, and a water spray opening of each atomizing nozzle 42 is inclined towards one side of the dust absorption cotton 25.
The implementation principle of the embodiment is as follows: the waste gas discharged from the factory enters the air outlet pipe 2 from the air inlet pipe 1, and due to the guiding effect of the fan 21 on the air, the air flows from bottom to top and is discharged from the top end of the air outlet pipe 2. When air flows, the atomizing nozzle 42 sprays water in a water source into the air outlet pipe 2 in a water mist shape, after partial water mist and dust are adsorbed to each other, part of the water mist moves towards one side of the dust absorption cotton 25 and is attached to the dust absorption cotton 25, part of the water mist moves towards one side of the filter cloth 22 and is attached to the inner wall of the air outlet pipe 2, then the motor 53 drives the gear 52 to rotate in the forward and reverse directions, the gear 52 drives the rack 51 to reciprocate in the vertical direction when rotating, the rack 51 drives the telescopic rod 54 to move when moving, so that the movable section 542 and the fixed section 541 slide relatively, the telescopic rod 54 drives the driving rod 31 to rotate along the rotating seat 34 when moving, the driving rod 31 can drive the vibration rod 32 to rotate when rotating, the vibration rod 32 can collide with the filter cloth 22 when rotating in the forward and reverse directions, so that the filter cloth 22 vibrates, and the dust attached. Because the fan 21 has an air drying effect on the filter cloth 22, and the filter cloth 22 is far away from the spraying component 4, the water mist is gradually evaporated in the flowing process along the air outlet pipe 2, so that the filter cloth 22 is in a dry state, and dust can fall off when the filter cloth 22 vibrates.
The dust absorption cotton 25 needs to be replaced after absorbing more dust on the dust absorption cotton 25, when the dust absorption cotton 25 is replaced, the material receiving box 24 is screwed out from the connecting ring 26, the dust absorption cotton 25 is taken out for replacement, and finally the material receiving box 24 with new dust absorption cotton 25 is in threaded connection with the connecting ring 26.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an exhaust treatment device, includes air-supply line (1) that sets up along the horizontal direction, and with air-supply line (1) intercommunication just goes out tuber pipe (2) that set up along vertical direction, its characterized in that: still include along vertical direction from top to bottom set gradually in fan (21) in the tuber pipe (2), filter cloth (22) to and at least a set of shake subassembly (3), every group shake subassembly (3) of falling all including articulate in actuating lever (31) of tuber pipe (2) inner wall, rigid coupling in actuating lever (31) perisporium and can with shake material pole (32) of filter cloth (22) contact, and with driving piece (5) that actuating lever (31) are connected.
2. An exhaust gas treatment device according to claim 1, wherein: driving piece (5) including along vertical direction slide connect in go out rack (51) of tuber pipe (2) outer wall, rotate connect in go out tuber pipe (2) outer wall and with rack (51) intermeshing's gear (52), with motor (53) that gear (52) are connected, and one end with actuating lever (31) rigid coupling other end with rack (51) articulated telescopic link (54), it offers the confession to go out tuber pipe (2) lateral wall dodge hole (23) that telescopic link (54) passed.
3. An exhaust gas treatment device according to claim 1, wherein: go out in tuber pipe (2) in filter cloth (22) below department is provided with spray set (4), spray set (4) are located air-supply line (1) top, spray set (4) include inlet tube (41) with the water source intercommunication, and with inlet tube (41) intercommunication and rigid coupling in go out a plurality of atomizer (42) of tuber pipe (2) inner wall.
4. An exhaust gas treatment device according to claim 2, wherein: the side wall of the air outlet pipe (2) is fixedly connected with a flexible protection ring (231) at the periphery of the avoidance hole (23), and the inner ring of the protection ring (231) is fixedly connected with the peripheral wall of the telescopic rod (54).
5. An exhaust gas treatment device according to claim 3, wherein: the bottom end of the air outlet pipe (2) is detachably connected with a material receiving box (24).
6. An exhaust gas treatment device according to claim 5, wherein: dust absorption cotton (25) is arranged in the material collecting box (24).
7. An exhaust gas treatment device according to claim 6, wherein: the water spray opening of each atomizing spray head (42) inclines towards one side of the dust collection cotton (25).
8. An exhaust gas treatment device according to claim 1, wherein: and one end of the material vibrating rod (32) far away from the driving rod (31) is rotatably connected with a roller (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920967213.XU CN210332128U (en) | 2019-06-25 | 2019-06-25 | Waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920967213.XU CN210332128U (en) | 2019-06-25 | 2019-06-25 | Waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210332128U true CN210332128U (en) | 2020-04-17 |
Family
ID=70190503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920967213.XU Expired - Fee Related CN210332128U (en) | 2019-06-25 | 2019-06-25 | Waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210332128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829355A (en) * | 2020-07-25 | 2020-10-27 | 平凉市新世纪建材有限责任公司 | Flue gas treatment equipment |
| CN112263882A (en) * | 2020-10-12 | 2021-01-26 | 湖南凡工建筑工程有限公司 | Ventilation unit is used in construction heating |
-
2019
- 2019-06-25 CN CN201920967213.XU patent/CN210332128U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829355A (en) * | 2020-07-25 | 2020-10-27 | 平凉市新世纪建材有限责任公司 | Flue gas treatment equipment |
| CN112263882A (en) * | 2020-10-12 | 2021-01-26 | 湖南凡工建筑工程有限公司 | Ventilation unit is used in construction heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |
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| CF01 | Termination of patent right due to non-payment of annual fee |