CN214914593U - Waste gas purification device with multi-stage filtration removes dust - Google Patents
Waste gas purification device with multi-stage filtration removes dust Download PDFInfo
- Publication number
- CN214914593U CN214914593U CN202120667917.2U CN202120667917U CN214914593U CN 214914593 U CN214914593 U CN 214914593U CN 202120667917 U CN202120667917 U CN 202120667917U CN 214914593 U CN214914593 U CN 214914593U
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- Prior art keywords
- dust
- main part
- liquid storage
- filtering mechanism
- exhaust gas
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- 239000000428 dust Substances 0.000 title claims abstract description 56
- 238000001914 filtration Methods 0.000 title claims abstract description 36
- 238000000746 purification Methods 0.000 title claims abstract description 14
- 239000002912 waste gas Substances 0.000 title abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 238000003860 storage Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 238000004140 cleaning Methods 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000007306 turnover Effects 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 abstract description 30
- 230000009931 harmful effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a waste gas purification device with multiple-stage filtration removes dust, comprising a main body, establish first filtering mechanism in the main part, second grade filtering mechanism and tertiary filtering mechanism, one-level filtering mechanism is including fixing the dirt screen in first clearance room and establishing drive assembly and clean subassembly on the dirt screen, second grade filtering mechanism is including installing the liquid storage pot at the main part roof, install the drawing liquid pump on the liquid storage pot, fixed connection just penetrates first defeated pipe and second defeated pipe in the main part on the liquid storage pot, third filtering mechanism includes that the welding stretches the pole at the second of second clearance room diapire, fix the second motor on the pole is stretched to the second, with second motor output shaft coaxial coupling's carousel and establish a plurality of flourishing material frames on the carousel, every all contain active carbon powder in the flourishing material frame. This exhaust gas purification device with multiple-stage filtration removes dust has removed the trouble of artifical clearance dust from, has improved the device's degree of automation, has promoted to use and has experienced.
Description
Technical Field
The utility model belongs to the technical field of exhaust purification, concretely relates to exhaust gas purification device with multistage filter removes dust.
Background
The waste gas discharged from industrial production can produce harmful effect to environment and human health, and before being discharged into atmosphere, the waste gas must be treated by adopting purification measure to make it meet the requirements of waste gas discharge standard, and said process is called waste gas purification. The waste gas purification mainly refers to the work of treating industrial waste gas generated in industrial places, such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas.
The devices used for treating industrial waste gas at present mostly have the following problems: 1. after solid particles (such as dust and the like) in the exhaust gas are filtered and separated, the dust needs to be discharged by workers regularly, so that the use experience of the device is poor; 2. most of the treated waste gas also contains some peculiar smell gases or harmful gases which can not be removed at the same time, so that the treated waste gas still can have harmful influence on the environment and can be discharged after secondary treatment, and therefore, the effect of treating the waste gas is general.
Disclosure of Invention
An object of the utility model is to provide a waste gas purification device with multiple-stage filtration removes dust to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a waste gas purifying device with multi-stage filtration and dust removal comprises a main body, a first filtering mechanism, a second filtering mechanism and a third filtering mechanism which are arranged on the main body, the main part inner chamber divide into the first clearance room of top and be located the below and the communicating second clearance room of first clearance room, one-level filter mechanism is including fixing the dirt screen in first clearance room and establishing drive assembly and clean subassembly on the dirt screen, second grade filter mechanism is including installing the liquid storage pot at the main part roof, install the drawing liquid pump on the liquid storage pot, fixed connection just penetrates first defeated pipe and the defeated pipe of second in the main part on the liquid storage pot, third filter mechanism stretches the pole including the second of welding at second clearance room diapire, fix the second motor on the second stretches the pole, with second motor output shaft coaxial coupling's carousel and establish a plurality of flourishing material frames on the carousel, every all contain activated carbon powder in the flourishing material frame.
Furthermore, the driving assembly comprises a first extension rod welded on the top wall of the first cleaning chamber, a first motor fixed on one side surface of the first extension rod facing the dust filter screen, and a transmission shaft coaxially connected with an output shaft of the first motor, wherein the transmission shaft penetrates through a transfer block embedded in the center of the dust filter screen and is rotatably connected with the transfer block.
Furthermore, the cleaning assembly comprises a turnover rod welded on the outer wall of the transmission shaft and a wiping brush which is bonded on one side surface of the turnover rod facing the dust filter screen and is attached to the dust filter screen, and the dust filter screen is fixed with the main body through a positioning frame arranged outside the dust filter screen.
Furthermore, the bottom wall of the first cleaning chamber is provided with a dredging groove, the main body is provided with a waste liquid pipe penetrating into the first cleaning chamber and communicated with the dredging groove, one end of the first liquid pipe, far away from the liquid storage tank, penetrates into the main body and is connected with a plurality of atomizing nozzles fixed on the top wall of the first cleaning chamber.
Furthermore, a plurality of outward extending rods distributed in a circumferential array along the horizontal center line of the rotary table are fixedly connected to one side face, far away from the second motor, of the rotary table, and the plurality of material containing frames are respectively in rotating connection with the plurality of outward extending rods through two connecting covers on the material containing frames.
Further, a side face of the main body is provided with an air inlet and an air outlet, the air inlet is communicated with the first cleaning chamber, the air outlet is communicated with the second cleaning chamber, and grid plates are fixed at openings of the air inlet and the air outlet.
Furthermore, one end, far away from the liquid storage tank, of the second conveying pipe extends into the second cleaning chamber, and the bottom of one end, located in the second cleaning chamber, of the second conveying pipe is connected with a plurality of common nozzles.
The utility model discloses a technological effect and advantage: the waste gas purification device with the multistage filtering and dedusting functions comprises a transmission shaft, a turnover rod, a liquid suction pump, a liquid storage tank, a liquid suction pump and a liquid suction pump, wherein the transmission shaft and the turnover rod are driven to rotate by the operation of a first motor, the liquid suction pump drives a wiping brush to continuously wipe all parts of the surface of a dust filter screen, so that dust captured at all parts of the surface of the dust filter screen is continuously scraped and falls into a dredging groove, cleaning water in the liquid storage tank is sprayed out from a plurality of atomizing spray heads and the dust in the dredging groove is discharged through a waste liquid pipe, the trouble of manually cleaning the dust is avoided, the automation degree of the device is improved, and the use experience is improved;
then make the liquid pump work and take out the sanitizer in the liquid storage tank, send to a plurality of shower nozzles and the blowout through the second defeated pipe, absorb the harmful gas in the indoor gas of second clearance, drive the work of second motor and drive the active carbon powder in carousel and a plurality of flourishing material frames and rotate thereupon, make the peculiar smell in the gas absorbed to make the gas after this purifier purifies can directly discharge to external environment, purify waste gas's effectual.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the main body of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;
fig. 4 is a schematic structural diagram of the turntable of the present invention.
In the figure: 1. a main body; 2. an air inlet; 3. an air outlet; 4. a dust filter screen; 5. a positioning frame; 6. a first extension bar; 7. a first motor; 8. a transfer block; 9. turning over a rod; 10. wiping the brush; 11. a liquid storage tank; 12. a first delivery pipe; 13. an atomizing spray head; 14. a waste liquid pipe; 15. a second extension bar; 16. a second motor; 17. a turntable; 18. a material containing frame; 19. an overhanging bar; 20. a connecting cover; 21. a second delivery pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The utility model provides a waste gas purification device with multi-stage filtration and dust removal as shown in figures 1-4, which comprises a main body 1, a first filtering mechanism, a second filtering mechanism and a third filtering mechanism which are arranged on the main body 1, wherein the inner cavity of the main body 1 is divided into a first cleaning chamber at the upper part and a second cleaning chamber which is arranged at the lower part and is communicated with the first cleaning chamber, the first filtering mechanism comprises a dust filtering net 4 fixed in the first cleaning chamber and a driving component and a cleaning component which are arranged on the dust filtering net 4, the second filtering mechanism comprises a liquid storage tank 11 arranged on the top wall of the main body 1, a liquid pump arranged on the liquid storage tank 11, a first transmission pipe 12 and a second transmission pipe 21 which are fixedly connected on the liquid storage tank 11 and penetrate into the main body 1, the inner cavity of the liquid storage tank 11 is divided into two parts, one part stores purified water for cleaning and is sent out by the first transmission pipe 12, the other part stores cleaning agent, for example, dilute sodium hydroxide solution is sent out by a second delivery pipe 21, the first delivery pipe 12 and the second delivery pipe 21 are respectively connected with a liquid pump, the third filtering mechanism comprises a second extension rod 15 welded on the bottom wall of the second cleaning chamber, a second motor 16 fixed on the second extension rod 15, a rotating disc 17 coaxially connected with an output shaft of the second motor 16, and a plurality of material containing frames 18 arranged on the rotating disc 17, the outer wall of the rotating disc 17 is close to the inner wall of the second cleaning chamber, so that the gas does not rapidly pass through the rotating disc 17 after reaching the rotating disc 17, but tends to react with the activated carbon powder in the material containing frames 18 (odor gas is absorbed by the activated carbon powder), and the activated carbon powder is contained in each material containing frame 18.
As shown in fig. 2 and 3, the driving assembly includes a first stretching rod 6 welded on the top wall of the first cleaning chamber, a first motor 7 fixed on one side of the first stretching rod 6 facing the dust filter 4, and a transmission shaft coaxially connected with an output shaft of the first motor 7, the transmission shaft passes through a middle rotating block 8 embedded in the center of the dust filter 4 and is rotatably connected with the middle rotating block 8, a protective cover for protecting is sleeved outside the first motor 7, and the protective cover and the first stretching rod 6 are preferably welded and fixed. Clean subassembly is including the welding at the turnover pole 9 of transmission shaft outer wall and bond the brush 10 of cleaning that the turnover pole 9 was laminated towards dust filter 4 side and with dust filter 4 mutually, dust filter 4 is fixed with main part 1 through establishing its outside locating frame 5, and the preferred welded fastening of connected mode between dust filter 4 and the locating frame 5, and the both sides of locating frame 5 all are connected with main part 1 through a plurality of bolts that are circumference array distribution along the horizontal central line of dust filter 4. The bottom wall of the first cleaning chamber is provided with a dredging groove, the main body 1 is provided with a waste liquid pipe 14 which penetrates into the first cleaning chamber and is communicated with the dredging groove, one end, far away from the liquid storage tank 11, of the first transmission pipe 12 penetrates into the main body 1 and is connected with a plurality of atomizing nozzles 13 fixed on the top wall of the first cleaning chamber.
As shown in fig. 2 and 4, a plurality of overhanging rods 19 distributed in a circumferential array along the horizontal center line of the turntable 17 are fixedly connected to one side surface of the turntable 17 away from the second motor 16, the plurality of material containing frames 18 are respectively rotatably connected to the plurality of overhanging rods 19 through two connecting covers 20 thereon, a protective cover is also sleeved outside the second motor 16, and the protective cover is preferably welded and fixed to the second stretching rod 15, and the material containing frames 18 are always located below the overhanging rods 19 no matter where the overhanging rods 19 rotate, so that the activated carbon powder in the material containing frames 18 cannot be scattered.
As shown in fig. 1 and 2, a gas inlet 2 and a gas outlet 3 are arranged on one side surface of the main body 1, the gas inlet 2 is communicated with the first cleaning chamber, the gas outlet 3 is communicated with the second cleaning chamber, and grating plates are fixed at openings of the gas inlet 2 and the gas outlet 3. One end of the second conveying pipe 21, which is far away from the liquid storage tank 11, extends into the second cleaning chamber, and the bottom of one end, which is positioned in the second cleaning chamber, of the second conveying pipe 21 is connected with a plurality of common nozzles.
The using method comprises the following steps: when the waste gas purification device with the multistage filtering and dedusting functions is used, waste gas is firstly introduced into a first cleaning chamber from an air inlet 2, particles such as dust contained in the waste gas can be captured by a dust filter net 4 and adsorbed on the surface of the dust filter net 4, a first motor 7 is driven to work to drive a transmission shaft and a turnover rod 9 to do circular motion along with the rotation, a wiping brush 10 continuously wipes all parts on the surface of the dust filter net 4, dust attached to the dust filter net 4 is scraped and falls into a dredging groove, then a liquid pumping pump works to pump cleaning pure water in a liquid storage tank 11 out, the cleaning pure water is conveyed to a plurality of atomizing nozzles 13 through a first conveying pipe 12 and is sprayed out, and water takes away the dust in the dredging groove and is discharged from an opening of a waste liquid tank 14 positioned outside a main body 1;
then the gas gets into the second clean-up room, the work of drive liquid pump is taken out the sanitizer in the liquid storage pot 11, send to a plurality of ordinary shower nozzles and spout through second defeated pipe 21, in the blowout process, harmful gas such as sulfur dioxide in the sanitizer absorption gas, generate the gas that is almost harmless to the environment, finally, gas process carousel 17, absorb peculiar smell gases such as hydrogen sulfide under the active carbon powder effect in a plurality of material containing frames 18 on carousel 17 (and drive second motor 16 work and drive carousel 17 and a plurality of material containing frames 18 and rotate, make the gas effect of absorbing peculiar smell better), gas after the processing is discharged from gas outlet 3.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the practical idea thereof should be covered within the scope of the present invention.
Claims (7)
1. The utility model provides an exhaust gas purification device with multistage filtration removes dust, includes main part (1), establishes first filtering mechanism, second grade filtering mechanism and tertiary filtering mechanism on main part (1), main part (1) inner chamber divide into the first clearance room of top and be located the below and the communicating second clearance room of first clearance room, its characterized in that: one-level filter mechanism is including fixing filter dust net (4) in first clearance room and establishing drive assembly and clean subassembly on filter dust net (4), second grade filter mechanism is including installing liquid storage pot (11) at main part (1) roof, install the drawing liquid pump on liquid storage pot (11), fixed connection just penetrates first defeated pipe (12) and second defeated pipe (21) in main part (1) on liquid storage pot (11), third filter mechanism is including welding second of second clearance room diapire stretch pole (15), fix second motor (16) on second stretches pole (15), carousel (17) with second motor (16) output shaft coaxial coupling and establish a plurality of flourishing material frames (18) on carousel (17), every contain equal activated carbon powder in flourishing material frame (18).
2. The exhaust gas purifying apparatus with multistage filtering and dust removal according to claim 1, characterized in that: the driving assembly comprises a first extension rod (6) welded on the top wall of the first cleaning chamber, a first motor (7) fixed on one side surface of the first extension rod (6) facing the dust filter net (4) and a transmission shaft coaxially connected with an output shaft of the first motor (7), and the transmission shaft penetrates through a transit block (8) embedded in the center of the dust filter net (4) and is rotatably connected with the transit block (8).
3. An exhaust gas purifying apparatus having multi-stage filtration and dust removal according to claim 2, characterized in that: the cleaning assembly comprises a turnover rod (9) welded on the outer wall of the transmission shaft and a wiping brush (10) bonded on one side of the turnover rod (9) facing the dust filter screen (4) and attached to the dust filter screen (4), and the dust filter screen (4) is fixed with the main body (1) through a positioning frame (5) arranged outside the dust filter screen.
4. The exhaust gas purifying apparatus with multistage filtering and dust removal according to claim 1, characterized in that: first clean room diapire is equipped with dredges the groove, be equipped with on main part (1) penetrate first clean room in and with dredged communicating waste liquid pipe (14) in groove, liquid storage pot (11) one end is kept away from in first defeated pipe (12) penetrates main part (1) and is connected with a plurality of atomizer (13) of fixing at first clean room roof.
5. The exhaust gas purifying apparatus with multistage filtering and dust removal according to claim 1, characterized in that: a plurality of outward extending rods (19) distributed in a circumferential array along the horizontal center line of the rotary disc (17) are fixedly connected to one side face, far away from the second motor (16), of the rotary disc (17), and the plurality of material containing frames (18) are respectively in rotating connection with the plurality of outward extending rods (19) through two connecting covers (20) on the material containing frames.
6. The exhaust gas purifying apparatus with multistage filtering and dust removal according to claim 1, characterized in that: a side face of the main body (1) is provided with an air inlet (2) and an air outlet (3), the air inlet (2) is communicated with the first cleaning chamber, the air outlet (3) is communicated with the second cleaning chamber, and openings of the air inlet (2) and the air outlet (3) are respectively fixed with a grating plate.
7. The exhaust gas purifying apparatus with multistage filtering and dust removal according to claim 1, characterized in that: one end, far away from the liquid storage tank (11), of the second conveying pipe (21) extends into the second cleaning chamber, and the bottom of one end, located in the second cleaning chamber, of the second conveying pipe (21) is connected with a plurality of common nozzles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120667917.2U CN214914593U (en) | 2021-04-01 | 2021-04-01 | Waste gas purification device with multi-stage filtration removes dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120667917.2U CN214914593U (en) | 2021-04-01 | 2021-04-01 | Waste gas purification device with multi-stage filtration removes dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214914593U true CN214914593U (en) | 2021-11-30 |
Family
ID=79047154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120667917.2U Expired - Fee Related CN214914593U (en) | 2021-04-01 | 2021-04-01 | Waste gas purification device with multi-stage filtration removes dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214914593U (en) |
-
2021
- 2021-04-01 CN CN202120667917.2U patent/CN214914593U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |