CN216125407U

CN216125407U - Industrial waste gas treatment is with automatic industrial waste gas scrubbing tower of clearance inner wall

Info

Publication number: CN216125407U
Application number: CN202121961203.9U
Authority: CN
Inventors: 娄金辉
Original assignee: Individual
Current assignee: Hebei Gunai Environmental Protection Equipment Technology Co.,Ltd.
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-25
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses an industrial waste gas washing tower capable of automatically cleaning the inner wall for treating industrial waste gas, which comprises a water tank, wherein the top of an inner cavity of the water tank is communicated with a drainage tube, the inner surface of the left end of the drainage tube is movably connected with a second electromagnetic valve, the bottom of the inner cavity of the water tank is fixedly connected with a partition plate and an active carbon filter screen layer from left to right, and the top of the water tank is fixedly connected with an aeration plate and a washing tower main body. The utility model solves the problems that the lower end of the existing washing tower has water body aeration filtering capacity when the industrial waste gas is treated, pollutants in the water body are increased gradually after the waste gas is filtered, and the pollutants adhered to the inner wall of the washing tower are difficult to remove and inconvenient for people to use although the water body can be replaced.

Description

Industrial waste gas treatment is with automatic industrial waste gas scrubbing tower of clearance inner wall

Technical Field

The utility model relates to the technical field of washing towers, in particular to an industrial waste gas washing tower capable of automatically cleaning the inner wall for industrial waste gas treatment.

Background

The washing tower is a novel gas purification treatment device. It is produced by improving on the basis of a floatable filler layer gas purifier, and is widely applied to the pretreatment in the aspects of industrial waste gas purification, dust removal and the like, and the purification effect is good. For coal gasification processes, gas scrubbing is unavoidable and this unit operation is used in whatever coal gasification technology is used. Because the working principle of the washing tower is similar to a washing process, the washing tower is named after the washing tower, when the existing washing tower is used for treating industrial waste gas, the lower end of the existing washing tower has the water body aeration and filtration capacity, pollutants in the water body are increased gradually after the waste gas is filtered, although the water body can be replaced, the pollutants adhered to the inner wall of the washing tower are difficult to remove, and inconvenience is brought to the use of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an industrial waste gas washing tower capable of automatically cleaning an inner wall for industrial waste gas treatment, which has the advantage of automatically cleaning the inner wall and solves the problems that the lower end of the existing washing tower has water body aeration and filtration capacity when the industrial waste gas is treated, pollutants in a water body are gradually increased after waste gas is filtered, and the pollutants adhered to the inner wall of the washing tower are difficult to remove although the water body can be replaced, so that the problem of inconvenience in use is brought to people.

In order to achieve the purpose, the utility model provides the following technical scheme: the industrial waste gas washing tower comprises a water tank, a drainage tube is communicated with the top of an inner cavity of the water tank, a second electromagnetic valve is movably connected to the inner surface of the left end of the drainage tube, a partition plate and an active carbon filter screen layer are sequentially and fixedly connected to the bottom of the inner cavity of the water tank from left to right, an aeration plate and a washing tower main body are fixedly connected to the top of the water tank, a water passing plate, a first filter layer, a second filter layer and a cross support frame are sequentially and fixedly connected to the inner cavity of the washing tower main body from top to bottom, a rotating rod is movably connected to the middle end of the cross support frame through a bearing, a driven gear is fixedly connected to the top of the rotating rod, a connecting rod is fixedly connected to the lower end of the outer surface of the rotating rod, a brush plate is fixedly connected to the other end of the connecting rod, and a motor is fixedly installed at the lower end of the left side of the washing tower main body, the output fixedly connected with axis of rotation of motor, the right-hand member fixedly connected with driving gear of axis of rotation, the right-hand member fixed mounting at water tank top has the pump machine.

Preferably, the left end intercommunication on the water tank positive surface has the traded water pipe, and trades the internal surface swing joint of water pipe and have first solenoid valve, the right-hand member on the water tank positive surface is provided with the observation window.

Preferably, the left side of the aeration plate is communicated with an air inlet pipe, and the aeration plate is positioned on the inner side of the washing tower main body.

Preferably, the middle end of the top of the washing tower main body is communicated with an exhaust pipe, the top of the washing tower main body is fixedly connected with a shielding ceiling, and the lower end of the front surface of the washing tower main body is fixedly provided with a control panel.

Preferably, the bottom of the water passing plate is fixedly provided with a plurality of spray heads.

Preferably, the liquid inlet end of the pump extends to the lower end of the inner cavity of the water tank through a pipeline, and the liquid outlet end of the pump is communicated with the right side of the water passing plate through a pipeline.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model opens the motor and the pump machine through the control panel, when the pump machine works, clean water in the water tank can be conveyed into the water passing plate through the pipeline and sprayed out through the spray head, further filtered gas can be filtered again, and the first filter layer and the second filter layer can be washed, so that pollutants fall into the water at the lower end of the inner cavity of the washing tower main body along with water flow, when the motor works, the rotating shaft and the driving gear can be driven to rotate, and the rotating shaft, the connecting rod and the brush plate are driven to rotate under the matching of the driven gear which is meshed and connected, further, the inner wall of the washing tower main body can be scrubbed, the capability of automatically cleaning the inner wall is realized, then, the second electromagnetic valve in the drainage pipe is opened through the control panel, sewage can be drained to the left end of the inner cavity of the water tank, the precipitation of the sewage is realized under the matching of the partition plate, after the net layer is filtered by the active carbon, the adsorption filtration of sewage has been realized for the water can cyclic utilization, has avoided the waste of water resource, through the effect of above structure complex, has solved current scrubbing tower when handling industrial waste gas, and its lower extreme possesses water aeration filterable ability more, and waste gas is filtered the back, makes the pollutant increase gradually in the water, though can change the water, the pollutant that the scrubbing tower inner wall adheres is difficult to get rid of, brings inconvenient problem for people's use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention in a front view;

fig. 3 is a schematic top view of the cross support frame of the present invention.

In the figure: 1. a water tank; 2. an observation window; 3. changing a water pipe; 4. an air inlet pipe; 5. a motor; 6. an exhaust pipe; 7. covering a ceiling; 8. a control panel; 9. a washing tower main body; 10. a pump machine; 11. a spray head; 12. a first filter layer; 13. a driving gear; 14. a rotating shaft; 15. a water passing plate; 16. a connecting rod; 17. a partition plate; 18. a drainage tube; 19. an active carbon filter screen layer; 20. an aeration plate; 21. brushing the board; 22. a cross support frame; 23. a driven gear; 24. a second filter layer; 25. rotating the rod.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The water tank 1, the observation window 2, the water changing pipe 3, the air inlet pipe 4, the motor 5, the exhaust pipe 6, the shielding ceiling 7, the control panel 8, the washing tower main body 9, the pump 10, the spray head 11, the first filter layer 12, the driving gear 13, the rotating shaft 14, the water passing plate 15, the connecting rod 16, the partition plate 17, the drainage pipe 18, the activated carbon filter screen layer 19, the aeration plate 20, the brush plate 21, the cross support frame 22, the driven gear 23, the second filter layer 24 and the rotating rod 25 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the parts can be known by the technical manual or by a conventional experimental method.

Referring to fig. 1-3, an industrial waste gas scrubber for automatically cleaning the inner wall for industrial waste gas treatment comprises a water tank 1, a water changing pipe 3 is communicated with the left end of the front surface of the water tank 1, a first electromagnetic valve is movably connected with the inner surface of the water changing pipe 3, an observation window 2 is arranged at the right end of the front surface of the water tank 1, a drainage pipe 18 is communicated with the top of the inner cavity of the water tank 1, a second electromagnetic valve is movably connected with the inner surface of the left end of the drainage pipe 18, a partition plate 17 and an active carbon filter screen layer 19 are fixedly connected with the bottom of the inner cavity of the water tank 1 from left to right, an aeration plate 20 and a washing tower main body 9 are fixedly connected with the top of the water tank 1, an air inlet pipe 4 is communicated with the left side of the aeration plate 20, the aeration plate 20 is positioned at the inner side of the washing tower main body 9, an exhaust pipe 6 is communicated with the middle end of the top of the washing tower main body 9, a shielding ceiling 7 is fixedly connected with the top of the washing tower main body 9, a control panel 8 is fixedly arranged at the lower end of the front surface of the washing tower main body 9, an inner cavity of the washing tower main body 9 is fixedly connected with a water passing plate 15, a first filter layer 12, a second filter layer 24 and a cross support frame 22 from top to bottom in sequence, the middle end of the cross support frame 22 is movably connected with a rotating rod 25 through a bearing, the top of the rotating rod 25 is fixedly connected with a driven gear 23, the lower end of the outer surface of the rotating rod 25 is fixedly connected with a connecting rod 16, the other end of the connecting rod 16 is fixedly connected with a brush plate 21, the bottom of the water passing plate 15 is fixedly provided with a plurality of nozzles 11, the lower end of the left side of the washing tower main body 9 is fixedly provided with a motor 5, the output end of the motor 5 is fixedly connected with a rotating shaft 14, the right end of the rotating shaft 14 is fixedly connected with a driving gear 13, the right end of the top of the water tank 1 is fixedly provided with a pump 10, and the liquid inlet end of the pump 10 extends to the lower end of the inner cavity of the water tank 1 through a pipeline, the liquid outlet end of the pump 10 is communicated with the right side of the water board 15 through a pipeline, the motor 5 and the pump 10 are opened through the control panel 8, when the pump 10 works, clean water in the water tank 1 can be conveyed into the water board 15 through the pipeline and sprayed out through the spray head 11, then filtered gas can be filtered again, and the first filter layer 12 and the second filter layer 24 can be washed away, so that pollutants fall into the water at the lower end of the inner cavity of the washing tower main body 9 along with water flow, the motor 5 can drive the rotating shaft 14 and the driving gear 13 to rotate when working, and the rotating shaft 25, the connecting rod 16 and the brush board 21 are driven to rotate under the matching of the driven gear 23 which is meshed and connected, so that the inner wall of the washing tower main body 9 can be scrubbed, the capability of automatically cleaning the inner wall is realized, then, the second electromagnetic valve in the drainage tube 18 is opened through the control panel 8, sewage can be drained to the left end of the inner cavity of the water tank 1, and under the cooperation of baffle 17, realized the sediment of sewage, after passing through activated carbon filter screen layer 19, realized the adsorption filtration of sewage for the water can cyclic utilization, avoided the waste of water resource.

When the automatic cleaning device is used, the motor 5 and the pump 10 are turned on through the control panel 8, when the pump 10 works, clean water in the water tank 1 can be conveyed into the water passing plate 15 through the pipeline and sprayed out through the spray head 11, so that filtered gas can be filtered again, the first filter layer 12 and the second filter layer 24 can be washed, pollutants can fall into the water at the lower end of the inner cavity of the washing tower main body 9 along with water flow, when the motor 5 works, the rotating shaft 14 and the driving gear 13 can be driven to rotate, the rotating shaft 25, the connecting rod 16 and the brush plate 21 are driven to rotate under the cooperation of the driven gear 23 which is meshed and connected, so that the inner wall of the washing tower main body 9 can be cleaned, the capacity of automatically cleaning the inner wall is realized, then, the second electromagnetic valve in the drainage pipe 18 is turned on by the control panel 8, sewage can be drained to the left end of the inner cavity of the water tank 1, and under the cooperation of the partition plate 17, the sediment of sewage has been realized, after filtering stratum reticulare 19 through the active carbon, the adsorption filtration of sewage has been realized, make the water can cyclic utilization, the waste of water resource has been avoided, through above structure complex effect, solved current scrubbing tower when handling industrial waste gas, its lower extreme possesses the filterable ability of water aeration more, and waste gas is filtered the back, make the pollutant increase gradually in the water, although can change the water, the pollutant that nevertheless scrubbing tower inner wall adheres is difficult to get rid of, use the problem of bringing inconvenience for people.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an industrial waste gas treatment is with industrial waste gas scrubbing tower of automatic clearance inner wall, includes water tank (1), its characterized in that: the top intercommunication of water tank (1) inner chamber has drainage tube (18), and the internal surface swing joint of drainage tube (18) left end has the second solenoid valve, the bottom of water tank (1) inner chamber is fixedly connected with baffle (17) and active carbon filter net layer (19) from a left side to the right side in proper order, the top fixedly connected with aeration board (20) and the scrubbing tower main part (9) of water tank (1), the inner chamber of scrubbing tower main part (9) is from the top to the bottom fixedly connected with lead to water board (15) and first filter layer (12) and second filter layer (24) and cross support frame (22), the middle-end of cross support frame (22) has dwang (25) through bearing swing joint, the top fixedly connected with driven gear (23) of dwang (25), the lower extreme fixedly connected with connecting rod (16) of dwang (25) surface, the other end fixedly connected with brush board (21) of connecting rod (16), the washing tower is characterized in that a motor (5) is fixedly mounted at the lower end of the left side of the washing tower main body (9), an output end of the motor (5) is fixedly connected with a rotating shaft (14), a driving gear (13) is fixedly connected with the right end of the rotating shaft (14), and a pump (10) is fixedly mounted at the right end of the top of the water tank (1).

2. The industrial waste gas treatment industrial waste gas washing tower capable of automatically cleaning the inner wall, according to claim 1, is characterized in that: the left end intercommunication on water tank (1) positive surface has traded water pipe (3), and trades the internal surface swing joint of water pipe (3) and have first solenoid valve, the right-hand member on water tank (1) positive surface is provided with observation window (2).

3. The industrial waste gas treatment industrial waste gas washing tower capable of automatically cleaning the inner wall, according to claim 1, is characterized in that: the left side of the aeration plate (20) is communicated with an air inlet pipe (4), and the aeration plate (20) is positioned on the inner side of the washing tower main body (9).

4. The industrial waste gas treatment industrial waste gas washing tower capable of automatically cleaning the inner wall, according to claim 1, is characterized in that: the middle end of the top of the washing tower main body (9) is communicated with an exhaust pipe (6), the top of the washing tower main body (9) is fixedly connected with a shielding ceiling (7), and the lower end of the front surface of the washing tower main body (9) is fixedly provided with a control panel (8).

5. The industrial waste gas treatment industrial waste gas washing tower capable of automatically cleaning the inner wall, according to claim 1, is characterized in that: the bottom of the water passing plate (15) is fixedly provided with a plurality of spray heads (11), and the number of the spray heads (11) is multiple.

6. The industrial waste gas treatment industrial waste gas washing tower capable of automatically cleaning the inner wall, according to claim 1, is characterized in that: the liquid inlet end of the pump (10) extends to the lower end of the inner cavity of the water tank (1) through a pipeline, and the liquid outlet end of the pump (10) is communicated with the right side of the water passing plate (15) through a pipeline.