CN220090967U - Waste gas purification environmental protection equipment - Google Patents
Waste gas purification environmental protection equipment Download PDFInfo
- Publication number
- CN220090967U CN220090967U CN202223457961.4U CN202223457961U CN220090967U CN 220090967 U CN220090967 U CN 220090967U CN 202223457961 U CN202223457961 U CN 202223457961U CN 220090967 U CN220090967 U CN 220090967U
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- Prior art keywords
- box
- arc
- treatment box
- fan
- waste gas
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- 239000002912 waste gas Substances 0.000 title claims abstract description 27
- 238000000746 purification Methods 0.000 title claims abstract description 23
- 230000007613 environmental effect Effects 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims abstract description 21
- 239000007789 gas Substances 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 241000220317 Rosa Species 0.000 claims description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract description 12
- 238000006386 neutralization reaction Methods 0.000 abstract description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract description 3
- 239000007791 liquid phase Substances 0.000 abstract description 2
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000000428 dust Substances 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses an exhaust gas purification environment-friendly device, which comprises an air inlet pipe, a treatment box, a filter box and a discharge box which are sequentially connected in a through way, and is characterized in that a discharge port is formed in the discharge box, a mounting frame is fixedly arranged on the inner wall of the discharge port, a fan is rotationally connected with the inner wall of the discharge port through the mounting frame, a liquid inlet pipe for purifying the gas of the treatment box is penetrated and rotationally connected with the upper surface of the treatment box, the liquid inlet pipe penetrates the outer wall of the treatment box, extends inwards and is fixedly provided with an arc-shaped shunt pipe, a spray head for spraying exhaust gas is arranged on the arc-shaped shunt pipe, and an auxiliary mechanism for accelerating the purification of the arc-shaped shunt pipe is connected with the fan in a transmission way; the auxiliary mechanism comprises a fan fixedly connected with the shaft end of the eccentric shaft, and a movable rod for pushing the arc-shaped shunt pipe to swing repeatedly is sleeved on the fan. The waste gas purification environmental protection equipment can enable the acid waste gas and the sodium hydroxide absorption liquid output by the spray head to be in full contact with each other in gas-liquid phase for neutralization reaction, so that the purification efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to waste gas purifying and environment-friendly equipment.
Background
The waste gas purification mainly refers to the work of treating industrial waste gas such as dust particles, smoke dust, peculiar smell gas and toxic and harmful gas generated in industrial sites;
the patent with patent grant publication number CN211245952U discloses an exhaust gas purifying device, which is used for purifying exhaust gas through the cooperation of purifying liquid and a filter layer, but the device only uses the purifying liquid and the filter layer for purifying, so that other acidic components are difficult to sufficiently neutralize, and effective purification treatment is difficult to be carried out on the exhaust gas. To this end, we propose an exhaust gas purification device. Therefore, we make improvements to this, and propose an exhaust gas purifying environmental protection device.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to an exhaust gas purifying environment-friendly device, which comprises an air inlet pipe, a treatment box, a filter box and a discharge box which are sequentially connected in a through way, wherein a discharge port is formed in the discharge box;
the auxiliary mechanism comprises a fan fixedly connected with the shaft end of the eccentric shaft, a movable rod for pushing the arc-shaped shunt pipe to swing repeatedly is sleeved on the fan, a rack which is in limit sliding with the upper surface of the treatment box is movably connected with the movable rod, and a gear meshed with the rack is sleeved on the outer contour of the liquid inlet pipe.
As a preferable technical scheme of the utility model, one end of the treatment box, which is close to the discharge box, is in through connection with the filter box, a filter screen is inlaid on the inner wall of the air inlet pipe, and a water outlet which is convenient for water discharge is formed in the bottom of the air inlet pipe.
As a preferable technical scheme of the utility model, the outer wall of the filter box is provided with sliding grooves which are arranged at intervals and connected with the filter plate in a sliding way through the sliding grooves, the inner wall of the filter plate is inlaid with an active carbon filter screen, and the filter plate is fixedly connected with a handle which is convenient to pull.
As a preferable technical scheme of the utility model, the spray heads are arranged on the arc inner wall of the arc-shaped shunt pipe at intervals and are in through connection with the arc-shaped shunt pipe, and the spray heads are atomizing spray heads.
As a preferable technical scheme of the utility model, one end of the movable rod, which is far away from the fan, is penetrated by the pin shaft and is movably connected with the rack through the pin shaft, and the upper surface of the treatment box is provided with a sliding groove for limiting and sliding of the rack.
As a preferable technical scheme of the utility model, a fixing frame is fixedly connected to the upper surface of the discharge box close to the discharge port, a driving motor is fixedly arranged on the upper surface of the fixing frame, and the output end of the driving motor is fixedly connected with the shaft end of the eccentric shaft.
The beneficial effects of the utility model are as follows:
1. according to the waste gas purification environment-friendly equipment, the rack is repeatedly pushed to repeatedly slide in the treatment box through the movable rod, when the rack repeatedly slides and is meshed with the rack through the gear, the liquid inlet pipe can be repeatedly rotated, the arc-shaped shunt pipe positioned in the treatment box is deflected through the repeated rotation of the liquid inlet pipe, so that the spraying area is increased, and the acid waste gas and sodium hydroxide absorption liquid output by the spray head can be fully contacted with each other to perform a neutralization reaction, so that the purification efficiency is improved;
2. the waste gas purification environment-friendly equipment is characterized in that at least three filter plates are arranged, activated carbon filter screens embedded in the inner walls of the filter plates are arranged, and the gas subjected to neutralization reaction is further filtered;
the waste gas purification environmental protection equipment effectively solves the problem of full neutralization of the existing acidic components, and has higher practical value.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a second embodiment of the present utility model;
FIG. 3 is a schematic cross-sectional view of the present utility model;
fig. 4 is a schematic perspective view of the movable rod of the present utility model.
In the figure: 1. a treatment box; 2. an air inlet pipe; 3. a filter box; 4. a discharge tank; 5. a discharge port; 6. a driving motor; 7. a liquid inlet pipe; 8. a movable rod; 9. a gear; 10. a rack; 11. a filter screen; 12. a fixing frame; 13. an arc-shaped shunt tube; 14. a spray head; 15. a filter plate; 16. a fan; 17. and (3) an eccentric shaft.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-4, the utility model relates to an environmental protection equipment for purifying waste gas, which comprises an air inlet pipe 2, a treatment box 1, a filter box 3 and a discharge box 4 which are sequentially connected in a through way, and is characterized in that a discharge port 5 is formed on the discharge box 4, a mounting frame is fixedly arranged on the inner wall of the discharge port 5 and is rotationally connected with a fan 16 through the mounting frame, the upper surface of the treatment box 1 is penetrated and rotationally connected with a liquid inlet pipe 7 for purifying the gas of the treatment box 1, the liquid inlet pipe 7 penetrates through the outer wall of the treatment box 1 and extends inwards and is fixedly provided with an arc-shaped shunt pipe 13, a spray head 14 for spraying waste gas is arranged on the arc-shaped shunt pipe 13, and an auxiliary mechanism for accelerating the purification of the arc-shaped shunt pipe 13 is in transmission connection with the fan 16;
the auxiliary mechanism comprises a fan 16 fixedly connected with the shaft end of an eccentric shaft 17, a movable rod 8 for pushing the arc-shaped shunt tube 13 to swing repeatedly is sleeved on the fan 16, the movable rod 8 is movably connected with a rack 10 which is in limit sliding with the upper surface of the treatment box 1, and a gear 9 meshed with the rack 10 is sleeved on the outer contour of the liquid inlet tube 7.
When the fan 16 rotates to generate negative pressure at the discharge port 5, waste gas is sucked into the treatment box 1 from the air inlet pipe 2 and sequentially enters the filter box 3 and the discharge box 4, when the liquid inlet pipe 7 is in through connection with an external input end, external water is output to the arc-shaped shunt pipe 13 through the liquid inlet pipe 7 and is sprayed to the waste gas entering the treatment box 1 through the spray head 14, meanwhile, the eccentric shaft 17 fixedly connected with the movable rod 8 is driven to reciprocate through the rotation of the fan 16, the rack 10 is repeatedly pushed to slide in the treatment box 1 through the repeated pushing of the movable rod 8, the liquid inlet pipe 7 can be repeatedly rotated repeatedly when the rack 10 repeatedly slides and is meshed with the rack 10 through the gear 9, the arc-shaped shunt pipe 13 positioned in the treatment box 1 is deflected through the repeated rotation of the liquid inlet pipe 7, so that the sprayed area is increased, and the acid waste gas and the sodium hydroxide absorption liquid output by the spray head 14 can be fully contacted with gas-liquid phases to perform neutralization reaction, so that the purification efficiency is improved.
Wherein, the one end that treatment box 1 is close to emission case 4 is link up with rose box 1 and is connected, and filter screen 11 has been inlayed to intake pipe 2 inner wall, and the outlet of being convenient for drainage has been seted up to intake pipe 2's bottom. Preliminary isolation is carried out to external dust through setting up filter screen 11, then is convenient for be located the liquid discharge of intake pipe 2 neutralization reaction through setting up the outlet of being convenient for the drainage of the bottom of intake pipe 2.
Wherein, the spout that the interval set up is offered to rose box 3 outer wall and is had filter 15 through this spout sliding connection, and the filter 15 inner wall is inlayed and is had the active carbon filter screen, fixedly connected with handle convenient to pulling on the filter 15. The filter plate 15 is provided with at least three active carbon filter screens inlaid on the inner wall of the filter plate 15, and the gas subjected to neutralization reaction is further filtered, and the filter plate 15 is conveniently pulled out by pulling a handle on the filter plate 15 through sliding connection of the filter plate 15 and a chute on the filter box 3, so that the active carbon filter screens are cleaned and switched.
Wherein, the nozzle 14 is the interval setting on the arc inner wall of arc shunt tubes 13 and link up with arc shunt tubes 13, and nozzle 14 is the atomizer. By providing the spray heads 14 at intervals and the spray heads 14 being atomizing spray heads, the solution sprayed from the spray heads 14 can be sufficiently mixed with the exhaust gas.
One end of the movable rod 8, which is far away from the fan 16, is penetrated by a pin shaft and is movably connected with the rack 10 through the pin shaft, and a sliding groove for limiting and sliding the rack 10 is formed in the upper surface of the treatment box 1. The upper surface of the treatment box 1 is provided with the sliding groove for limiting sliding of the rack 10, and the rack 10 is limited by the sliding groove, so that the rack 10 can stably slide on the rack 10.
Wherein, discharge case 4 upper surface is close to discharge port 5 department fixedly connected with mount 12, and mount 12 upper surface fixed mounting has driving motor 6, and driving motor 6's output and eccentric shaft 17 axle head fixed connection. The eccentric shaft 17 is driven to rotate at the discharge port 5 by the fixing frame 12, and when the eccentric shaft 17 rotates at the discharge port 5, negative pressure is generated in the discharge tank 4, and waste gas in the treatment tank 1 moves from the filter tank 3 to the discharge tank 4, so that the treatment of the waste gas is quickened.
Working principle: the eccentric shaft 17 is driven to rotate at the discharge port 5 by the fixing frame 12, and when the eccentric shaft 17 rotates at the discharge port 5, negative pressure is generated in the discharge tank 4, and waste gas in the treatment tank 1 moves from the filter tank 3 to the discharge tank 4, so that the treatment of the waste gas is quickened.
When the feed liquor pipe 7 is in through connection with an external input end, external water is output to the arc-shaped shunt pipe 13 through the feed liquor pipe 7 and is sprayed to waste gas entering the treatment tank 1 through the spray head 14, meanwhile, the eccentric shaft 17 fixedly connected with the feed liquor pipe 7 is rotated through the fan 16 to drive the movable rod 8 to reciprocate, the rack 10 is repeatedly pushed to slide in the treatment tank 1 through the movable rod 8, when the rack 10 repeatedly slides and is meshed with the rack 10 through the gear 9, the feed liquor pipe 7 can be repeatedly rotated, the arc-shaped shunt pipe 13 positioned in the treatment tank 1 is deflected through the repeated rotation of the feed liquor pipe 7, so that the spray area is increased, and the acid waste gas and sodium hydroxide absorption liquid output by the spray head 14 can be fully contacted in a gas-liquid two-phase manner to perform neutralization reaction, so that the purification efficiency is improved.
The filter plate 15 is provided with at least three active carbon filter screens inlaid on the inner wall of the filter plate 15, and the gas subjected to neutralization reaction is further filtered, and the filter plate 15 is conveniently pulled out by pulling a handle on the filter plate 15 through sliding connection of the filter plate 15 and a chute on the filter box 3, so that the active carbon filter screens are cleaned and switched.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides an exhaust purification environmental protection equipment, includes intake pipe (2), treatment box (1), rose box (3) and emission case (4) that link up in proper order, its characterized in that, offer discharge port (5) on emission case (4), discharge port (5) inner wall fixed mounting has the mounting bracket and rotates through this mounting bracket and be connected with fan (16), treatment box (1) upper surface is run through and is rotated and be connected with feed liquor pipe (7) to treatment box (1) gas purification, feed liquor pipe (7) run through treatment box (1) outer wall inwards and extend and be fixed with arc shunt tube (13), be provided with shower nozzle (14) to waste gas spray on arc shunt tube (13), fan (16) transmission is connected with the auxiliary mechanism that accelerates arc shunt tube (13) purification;
the auxiliary mechanism comprises a fan (16) fixedly connected with the shaft end of an eccentric shaft (17), a movable rod (8) for pushing the arc-shaped shunt pipe (13) to swing repeatedly is sleeved on the fan (16), the movable rod (8) is movably connected with a rack (10) which is in limit sliding with the upper surface of the treatment box (1), and a gear (9) meshed with the rack (10) is sleeved on the outer contour of the liquid inlet pipe (7).
2. The waste gas purification and environmental protection equipment according to claim 1, wherein one end of the treatment box (1) close to the discharge box (4) is in through connection with the filter box (3), a filter screen (11) is inlaid on the inner wall of the air inlet pipe (2), and a water outlet which is convenient for water drainage is formed in the bottom of the air inlet pipe (2).
3. The waste gas purification and environmental protection equipment according to claim 2, wherein the outer wall of the filter box (3) is provided with sliding grooves arranged at intervals and is slidably connected with a filter plate (15) through the sliding grooves, an activated carbon filter screen is inlaid on the inner wall of the filter plate (15), and a handle convenient to pull is fixedly connected to the filter plate (15).
4. An exhaust gas purification environmental protection equipment according to claim 3, characterized in that the spray heads (14) are arranged on the arc inner wall of the arc shunt tube (13) at intervals and are in through connection with the arc shunt tube (13), and the spray heads (14) are atomizing spray heads.
5. The waste gas purifying and environment-friendly equipment according to claim 4, wherein one end of the movable rod (8) far away from the fan (16) is penetrated by a pin shaft and is movably connected with the rack (10) through the pin shaft, and a sliding groove for limiting sliding of the rack (10) is formed in the upper surface of the treatment box (1).
6. The waste gas purification and environmental protection equipment according to claim 1, wherein a fixing frame (12) is fixedly connected to the upper surface of the discharge box (4) close to the discharge port (5), a driving motor (6) is fixedly arranged on the upper surface of the fixing frame (12), and the output end of the driving motor (6) is fixedly connected with the shaft end of the eccentric shaft (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223457961.4U CN220090967U (en) | 2022-12-23 | 2022-12-23 | Waste gas purification environmental protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223457961.4U CN220090967U (en) | 2022-12-23 | 2022-12-23 | Waste gas purification environmental protection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220090967U true CN220090967U (en) | 2023-11-28 |
Family
ID=88869450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223457961.4U Active CN220090967U (en) | 2022-12-23 | 2022-12-23 | Waste gas purification environmental protection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220090967U (en) |
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2022
- 2022-12-23 CN CN202223457961.4U patent/CN220090967U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |