CN210278638U - Wet-type air filtering device for treating urban atmospheric pollution - Google Patents
Wet-type air filtering device for treating urban atmospheric pollution Download PDFInfo
- Publication number
- CN210278638U CN210278638U CN201920509640.3U CN201920509640U CN210278638U CN 210278638 U CN210278638 U CN 210278638U CN 201920509640 U CN201920509640 U CN 201920509640U CN 210278638 U CN210278638 U CN 210278638U
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- tower
- pipe
- dust removal
- water tower
- gas
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Abstract
The utility model discloses a administer wet-type air filter of urban atmosphere pollution, including the whirlwind gas wash tower, whirlwind gas wash tower top portion is equipped with a water tower, the water tower is a sphere hemisphere casing up, is equipped with the gas outlet above the water tower, is equipped with the working solution in the water tower, and the bottom is equipped with a hollow disk body in the water tower, and evenly distributed has a plurality of air jet on the hollow disk body top surface, the gas-supply pipe is connected to the below center of hollow disk body, and the gas-supply pipe is vertical to be passed inside the water tower diapire intercommunication whirlwind gas wash tower, hang in the inside center of whirlwind gas wash tower has a settling. The utility model discloses to contaminated air let in the water tower and carry out wet-type filtration after carrying out preliminary dust removal through whirlwind gas wash tower, the working solution is longe-lived, avoids frequently changing the working solution, reduce cost, and filter efficiency is high moreover; a sedimentation pipe is arranged in the cyclone dust removal tower, so that the dust removal efficiency of the cyclone dust removal tower is obviously improved.
Description
Technical Field
The utility model relates to an air purification technical field especially relates to a administer wet-type air filter of urban atmosphere pollution.
Background
At present, with the rapid development of economy and industry in China, the rapid urbanization construction in China, the expansion development of the automobile industry in China and other factors, the generation of haze dust and air is more and more, not only can large cities occur frequently, but also all cities cannot survive. The problem of air pollution is also a worldwide problem, so that it is necessary and urgent to radically cure urban air haze and dust. The patent number CN201320258497.8 discloses a wet-type air filter for treating urban atmosphere pollution, it includes air pump and liquid container at least, the air pump input is connected with air pipe, the output of air pump is connected to liquid container's bottom through the connecting tube, liquid container is airtight cavity structure, the top is opened there is the gas vent, liquid container is inside to be filled with working medium, the interior horizontal distribution of liquid container has the broken net of a plurality of layers of bubble simultaneously, liquid container bottom arrangement has the working medium to change the valve. The device can improve the atmosphere quality, beautifies the environment, reduces the atmosphere pollution and causes masses' health, but the atmosphere that the device got into does not advance preliminary filtration just directly to pour into the working medium into, and the working medium just becomes muddy dirty very fast, loses the cleaning action, needs in time to change the working medium, causes the waste of working medium, and the increase cost causes the pipe blockage moreover easily.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the problem that above-mentioned prior art exists, provide a wet-type air filter who administers city atmosphere pollution, carry out wet-type filtration after tentatively removing dust to contaminated air, practice thrift the working solution, reduce cost is difficult to cause the pipe blockage.
The utility model provides a technical scheme that its technical problem adopted: a wet air filtering device for treating urban atmospheric pollution comprises a cyclone dust removal tower, wherein a water tower is arranged at the top of the cyclone dust removal tower, a funnel body is arranged at the bottom of the cyclone dust removal tower, three first supporting rods are arranged at the periphery below the funnel body, an air inlet pipe is obliquely arranged on the side wall of the top of the cyclone dust removal tower, an exhaust fan is arranged in the air inlet pipe, the water tower is a hemispherical shell with an upward spherical surface, an air outlet is arranged on the water tower, working liquid is filled in the water tower, a hollow disc body is arranged at the bottom in the water tower, a plurality of air nozzles are uniformly distributed on the top surface of the hollow disc body, the center below the hollow disc body is connected with a gas pipe, the gas pipe vertically penetrates through the bottom wall of the water tower to be communicated with the interior of the cyclone dust removal tower, a settling pipe is vertically hung, the bottom of the sedimentation pipe is internally provided with an active carbon filter screen, and the active carbon filter screen is provided with an HEPA filter screen.
For further perfection, the lower periphery of water tower is on whirlwind dusting tower through three second bracing pieces fixed connection, be equipped with the second driving motor of a vertical scroll between water tower and the whirlwind dusting tower, second driving motor fixes the upper left part on the whirlwind dusting tower, be equipped with the belt transmission between second driving motor and the gas-supply pipe, be connected for being rotated between gas-supply pipe and the water tower, between gas-supply pipe and the whirlwind dusting tower, be equipped with four sealing washers on the gas-supply pipe lateral wall, wherein two sealing washers are located downside on the water tower diapire respectively, and other two sealing washers are located downside on the whirlwind dusting tower roof.
The bottom end of the settling pipe is provided with a metal net end cover, a first driving motor of a vertical shaft is arranged at the center of the upper surface of the metal net end cover, a machine shaft of the first driving motor rotates downwards to be connected with the upper end of a second connecting rod and the upper end of a third connecting rod, the lower end of the second connecting rod is connected with the left end of the first connecting rod, the lower end of the third connecting rod is connected with the right end of the first connecting rod, and the first connecting rod is provided with a roller-shaped hairbrush for cleaning the inner wall of the funnel body.
Further perfection, the first connecting rod, the second connecting rod and the third connecting rod form a triangle, and the shafts of the first connecting rod and the first driving motor are in the same plane.
Further perfecting, be equipped with a pipe window on the settling leg lateral wall, the pipe window is located the right of active carbon filter screen, it is equipped with a tower window to correspond the pipe window position on the whirlwind dusting tower right side wall
Further perfection, a filter screen is arranged at the right end of the air inlet pipe, the inclination angle of the central line of the air inlet pipe is 0-35 degrees, and the central line of the air inlet pipe and the central line of the cyclone dust removal tower are in a non-coplanar straight line.
Further perfection, a flange plate is arranged below the first supporting rod and is connected with the ground through bolts.
Further perfection, the water level of the working solution is at least two thirds of the height of the water tower.
Further perfection, the bottom height of the settling tube is greater than the height of the funnel body.
The utility model discloses profitable effect is: the utility model discloses to contaminated air let in the water tower and carry out wet-type filtration after carrying out preliminary dust removal through whirlwind gas wash tower, the working solution is longe-lived, avoids frequently changing the working solution, reduce cost, and filter efficiency is high moreover; a sedimentation pipe is arranged in the cyclone dust removal tower, so that the dust removal efficiency is obviously improved; an active carbon filter screen and an HEPA filter screen are arranged in the sedimentation pipe, so pm2.5 particles, viruses, bacteria and other organisms can be removed; working liquid is filled in the water tower, the working liquid can absorb waste gas such as sulfide and the like, a hollow disc body is arranged at the bottom in the water tower, a plurality of air nozzles are uniformly distributed on the top surface of the hollow disc body, and the air nozzles can continuously exhaust air bubbles, so that the contact area of the air and the working liquid is increased, and the waste gas absorption efficiency is improved; the hollow disc body can rotate to stir the working liquid and can discharge gas remained in the working liquid, so that the working liquid can input the gas again, and the waste gas absorption capacity is improved; the utility model discloses be equipped with a roll shape brush, can clean the internal wall of funnel, avoid the internal dust of funnel to pile up, improve dust removal effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
description of reference numerals: 1. the device comprises a flange plate, 2, a first supporting rod, 3, a funnel body, 4, a first connecting rod, 5, a second connecting rod, 6, a metal mesh end cover, 7, a first driving motor, 8, an active carbon filter screen, 9, a HEPA filter screen, 10, a settling pipe, 11, a tower body, 12, a second driving motor, 13, belt transmission, 14, a gas conveying pipe, 15, a hollow disk body, 16, working liquid, 17, a gas outlet, 18, a water tower, 19, a gas spraying head, 20, a second supporting rod, 21, a sealing ring, 22, a filter screen, 23, an exhaust fan, 24, a gas inlet pipe, 25, a gas inlet, 26, a tower window, 27, a pipe window, 28, a third connecting rod, 29 and a roller-shaped brush.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
with reference to the accompanying drawings: the embodiment of the invention relates to a wet type air filtering device for treating urban atmospheric pollution, which comprises a cyclone dust removal tower 11, wherein a water tower 18 is arranged at the top of the cyclone dust removal tower 11, a funnel body 3 is arranged at the bottom of the cyclone dust removal tower 11, three first supporting rods 2 are arranged at the periphery below the funnel body 3, an air inlet pipe 24 which is obliquely arranged is arranged on the side wall of the top of the cyclone dust removal tower 11, an exhaust fan 23 is arranged in the air inlet pipe 24, the water tower 18 is a hemispherical shell with an upward spherical surface, an air outlet 17 is arranged on the water tower 18, a working solution 16 is filled in the water tower 18, a hollow disc body 15 is arranged at the bottom in the water tower 18, a plurality of air nozzles 19 are uniformly distributed on the top surface of the hollow disc body 15, the center below the hollow disc body 15 is connected with an air pipe 14, the air pipe 14 vertically penetrates through the, the peripheral fixed connection 11 roof of whirlwind dust removal tower in sedimentation pipe 10 upper end, 14 lower extremes of gas-supply pipe are located sedimentation pipe 10, be equipped with one active carbon filter screen 8 in the bottom of sedimentation pipe 10, be equipped with HEPA filter screen 9 above the active carbon filter screen 8.
The periphery is on whirlwind dusting tower 11 through three second bracing pieces 20 fixed connection in the bottom of water tower 18, be equipped with the second driving motor 12 of a vertical scroll between water tower 18 and the whirlwind dusting tower 11, second driving motor 12 fixes the left part above the whirlwind dusting tower 11, be equipped with belt transmission 13 between second driving motor 12 and the gas-supply pipe 14, be rotation connection for being between gas-supply pipe 14 and the water tower 18, between gas-supply pipe 14 and the whirlwind dusting tower 11, be equipped with four sealing washer 21 on the gas-supply pipe 14 lateral wall, wherein two sealing washer 21 are located the downside on the water tower 18 diapire respectively, and other two sealing washer 21 are located the downside on the whirlwind dusting tower 11 roof.
The bottom end of the settling pipe 10 is provided with a metal mesh end cover 6, a first driving motor 7 of a vertical shaft is arranged at the center of the upper surface of the metal mesh end cover 6, a machine shaft of the first driving motor 7 is downwards rotated to be connected with the upper end of a second connecting rod 5 and the upper end of a third connecting rod 28, the lower end of the second connecting rod 5 is connected with the left end of a first connecting rod 4, the lower end of the third connecting rod 28 is connected with the right end of the first connecting rod 4, and the first connecting rod 4 is provided with a roller-shaped brush 29 for cleaning the inner wall of the funnel body.
The first connecting rod 4, the second connecting rod 5 and the third connecting rod 28 form a triangle, and the first connecting rod 4 and the crankshaft of the first driving motor 7 are in the same plane.
A pipe window 27 is arranged on the side wall of the settling pipe 10, the pipe window 27 is positioned on the right side of the active carbon filter screen 8, and a tower window 26 is arranged on the right side wall of the cyclone dust removal tower 11 corresponding to the pipe window 27
The right end of the air inlet pipe 24 is provided with the filter screen 22, the inclination angle of the central line of the air inlet pipe 24 is 0-35 degrees, and the central line of the air inlet pipe 24 and the central line of the cyclone dust removal tower 11 are in a non-coplanar straight line.
And a flange plate 1 is arranged below the first supporting rod 2, and the flange plate 1 is connected with the ground through bolts.
The working fluid 16 is at a level of at least two-thirds the height of the water tower 18.
The bottom end of the settling tube 10 is higher than the funnel body 3.
The working principle is as follows: an exhaust fan 23 on the right wall of the cyclone dust removal tower 11 is started, external polluted gas is continuously pumped into the cyclone dust removal tower 11 through an air inlet pipe 24, the polluted gas rotates and moves downwards between the inner wall of the cyclone dust removal tower 11 and the sedimentation pipe 10, large particle dust in the polluted gas is deposited at the bottom of the cyclone dust removal tower 11 under the action of centrifugal force and gravity, then the polluted gas is discharged through a lower opening of the funnel body 3, the polluted gas can do rotating and lifting motion in the sedimentation pipe 10 after reaching the bottom, the polluted gas passes through an active carbon filter screen 8 and an HEPA filter screen 9 in the sedimentation pipe 10 to remove pm2.5 particles, viruses, bacteria and other organisms, then the gas reaches the inside of a hollow disc body 15 at the inner bottom of the water tower 18 through an air conveying pipe 14, and is uniformly distributed with a plurality of air jet heads 19 on the top surface of the hollow disc body 15 to be exhaled, a large number of bubbles are formed to be contacted with working liquid 16, finally, the water is discharged back to the atmosphere from the air outlet 17 on the water tower 18, meanwhile, the first driving motor 7 drives the roller-shaped brush 29 for cleaning, and the second driving motor 12 drives the hollow disc body 15 to rotate at intervals.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.
Claims (9)
1. The utility model provides a administer urban atmosphere pollution's wet-type air cleaner, includes cyclone dust removal tower (11), and cyclone dust removal tower (11) top is equipped with a water tower (18), characterized by: the cyclone dust removal tower is characterized in that the bottom of the cyclone dust removal tower (11) is a funnel body (3), three first supporting rods (2) are arranged at the periphery below the funnel body (3), an air inlet pipe (24) obliquely arranged is arranged on the side wall of the top of the cyclone dust removal tower (11), an exhaust fan (23) is arranged in the air inlet pipe (24), the water tower (18) is a hemispherical shell with an upward spherical surface, an air outlet (17) is formed in the water tower (18), working liquid (16) is filled in the water tower (18), a hollow disc body (15) is arranged at the bottom in the water tower (18), a plurality of air jet heads (19) are uniformly distributed on the top surface of the hollow disc body (15), the center below the hollow disc body (15) is connected with an air pipe (14), the air pipe (14) vertically penetrates through the bottom wall of the water tower (18) to be communicated with the interior of the cyclone, settling leg (10) upper end periphery fixed connection whirlwind dust removal tower (11) roof, gas-supply pipe (14) lower extreme is located settling leg (10), be equipped with one active carbon filter screen (8) in the bottom of settling leg (10), be equipped with one HEPA filter screen (9) above active carbon filter screen (8).
2. The wet air filter for treating urban atmospheric pollution as claimed in claim 1, wherein: the periphery below water tower (18) is through three second bracing pieces (20) fixed connection on whirlwind gas wash tower (11), be equipped with second driving motor (12) of a vertical scroll between water tower (18) and whirlwind gas wash tower (11), left part above whirlwind gas wash tower (11) is fixed in second driving motor (12), be equipped with between second driving motor (12) and gas-supply pipe (14) and take transmission (13), between gas-supply pipe (14) and water tower (18), for being rotation connection between gas-supply pipe (14) and whirlwind gas wash tower (11), be equipped with four sealing washer (21) on gas-supply pipe (14) lateral wall, wherein two sealing washer (21) are located downside on water tower (18) diapire respectively, and downside on the top wall of whirlwind gas wash tower (11) is located to other two sealing washer (21).
3. The wet air filter for treating urban atmospheric pollution as claimed in claim 1, wherein: sedimentation pipe (10) bottom is equipped with a metal mesh end cover (6), and the center is equipped with first driving motor (7) of vertical scroll above metal mesh end cover (6), and the axial of first driving motor (7) is rotated downwards and is connected second connecting rod (5) upper end and third connecting rod (28) upper end, head rod (4) left end is connected to second connecting rod (5) lower extreme, head rod (4) right-hand member is connected to third connecting rod (28) lower extreme, be equipped with a roll shape brush (29) that is used for cleaning funnel body (3) inner wall on head rod (4).
4. The wet air filter device for treating urban atmospheric pollution according to claim 3, wherein: the first connecting rod (4), the second connecting rod (5) and the third connecting rod (28) form a triangle, and the shafts of the first connecting rod (4) and the first driving motor (7) are in the same plane.
5. The wet air filter for treating urban atmospheric pollution as claimed in claim 1, wherein: be equipped with a pipe window (27) on settling tube (10) lateral wall, pipe window (27) are located the right of active carbon filter screen (8), correspond pipe window (27) position on cyclone dust removal tower (11) right side wall and be equipped with a tower window (26).
6. The wet air filter for treating urban atmospheric pollution as claimed in claim 1, wherein: the right end of the air inlet pipe (24) is provided with a filter screen (22), the inclination angle of the central line of the air inlet pipe (24) is 0-35 degrees, and the central line of the air inlet pipe (24) and the central line of the cyclone dust removal tower (11) are in a straight line with different surfaces.
7. The wet air filter for treating urban atmospheric pollution as claimed in claim 1, wherein: and a flange plate (1) is arranged below the first supporting rod (2), and the flange plate (1) is connected with the ground through bolts.
8. The wet air filter for treating urban atmospheric pollution as claimed in claim 1, wherein: the level of the working fluid (16) is at least two-thirds of the height of the water tower (18).
9. The wet air filter for treating urban atmospheric pollution as claimed in claim 1, wherein: the bottom end of the settling pipe (10) is higher than the height of the funnel body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920509640.3U CN210278638U (en) | 2019-04-16 | 2019-04-16 | Wet-type air filtering device for treating urban atmospheric pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920509640.3U CN210278638U (en) | 2019-04-16 | 2019-04-16 | Wet-type air filtering device for treating urban atmospheric pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210278638U true CN210278638U (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920509640.3U Expired - Fee Related CN210278638U (en) | 2019-04-16 | 2019-04-16 | Wet-type air filtering device for treating urban atmospheric pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210278638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921840A (en) * | 2020-07-07 | 2020-11-13 | 湖南康易达绿茵科技有限公司 | Pharmacy is with vibrating screening installation |
-
2019
- 2019-04-16 CN CN201920509640.3U patent/CN210278638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111921840A (en) * | 2020-07-07 | 2020-11-13 | 湖南康易达绿茵科技有限公司 | Pharmacy is with vibrating screening installation |
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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: 20200410 Termination date: 20210416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |