CN217139925U

CN217139925U - Waste gas washing tower with cleaning fluid recycling function

Info

Publication number: CN217139925U
Application number: CN202220931079.XU
Authority: CN
Inventors: 丁成
Original assignee: Hubei Dingyu Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Hubei Dingyu Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-08-09
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a waste gas washing tower with washing liquid circulation use function, including tower body and sealing door, there is the sealing door preceding terminal surface top of tower body through a plurality of bolt threaded connection, cleaning device is installed to the inside below of tower body. This exhaust gas washing tower with washing liquid circulation use function, can rotate the handle, it rotates to drive the screw rod through the handle, the first horizontal pole of screw rod cooperation can drive the clearance brush and remove, make the clearance brush clear up first otter board, alright so with make the washing liquid pass through, the exhaust gas that will handle through the intake pipe is discharged into in the tower body, can drive the flabellum when waste gas flows downwards and rotate, like this through the flabellum alright make in the even dispersion of waste gas to the tower body, thereby just improved the treatment effect to waste gas.

Description

Waste gas washing tower with cleaning fluid recycling function

Technical Field

The utility model relates to a waste gas washing tower technical field specifically is a waste gas washing tower with washing liquid recycles function.

Background

The waste gas washing tower is a new type gas purification treatment equipment, it is produced by improving on the basis of floatable packing layer gas purifier, and can be extensively used for pretreatment of industrial waste gas purification and dust-removing, and its purification effect is good.

For example, a multi-functional waste gas scrubbing tower of patent No. CN 216023867U, the utility model relates to a multi-functional waste gas scrubbing tower, including exhaust gas scrubbing case and set up in the scrubbing liquid case of exhaust gas scrubbing bottom of the case portion. The utility model discloses a set up the multilayer packing layer in the exhaust gas washing case, can purify waste gas, the rethread washing shower nozzle washes waste gas, make waste gas can carry out abundant contact with spraying liquid, it is obvious to make the washing purifying effect, the washing effect is good, washing liquid backward flow after the washing to the washing liquid case, reuse, the cost is saved, energy-concerving and environment-protective, although the exhaust gas washing tower among the above-mentioned can handle waste gas, but filterable otter board is after long-time the use, mesh department can pile up at a large amount of impurity, influence the washing liquid easily and pass through, waste gas also can't more even distribution carry out filtration treatment inside the washing tower simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas washing tower with washing liquid circulation use function to although the waste gas washing tower in the above-mentioned patent that proposes in solving above-mentioned background can handle waste gas, filterable otter board mesh department can pile up at a large amount of impurity after using for a long time, influences the problem that the washing liquid passes through like this easily.

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas washing tower with a cleaning liquid recycling function comprises a tower body and a sealing door, wherein the sealing door is connected above the front end surface of the tower body through a plurality of bolts in a threaded manner, a cleaning device is arranged at the lower part of the interior of the tower body, the cleaning device comprises a first screen plate, the outer wall of the first screen plate is fixedly connected with the tower body, a second screen plate is fixedly connected at the right side of the lower part of the first screen plate, the lower part of the second screen plate is fixedly connected with the tower body, the right side above the second screen plate is provided with a cleaning brush, the middle inner part of the cleaning brush is connected with a screw rod by screw thread, the outer walls of the two ends of the screw rod are rotationally connected with the tower body through bearings, a handle is welded on the left side of the screw rod, a first cross rod is arranged at the through hole of the cleaning brush, and the outer wall of the first cross rod is in clearance fit with the inner wall of the through hole of the cleaning brush, and the outer walls of the left end and the right end of the first cross rod are fixedly connected with the tower body.

Preferably, an exhaust pipe is fixedly connected to the middle of the left side of the tower body, so that the treated waste gas can be discharged through the exhaust pipe.

Preferably, a liquid discharge pipe is arranged below the exhaust pipe, and the outer wall of the right side of the liquid discharge pipe is fixedly connected with the inside of the tower body.

Preferably, filter equipment is installed to the top of tower body, filter equipment includes the intake pipe, the below outer wall of intake pipe and the inside looks rigid coupling of tower body, the below of intake pipe is equipped with the circular block, the outer wall rigid coupling of circular block has a plurality of second horizontal poles, and the outside and the tower body looks rigid coupling of second horizontal pole, the below of circular block is connected with the flabellum through the pivot rotation, and the outer wall of flabellum and the inner wall clearance fit of tower body.

Preferably, a plurality of filter plates are arranged below the fan blades, so that the waste gas can be subjected to primary filtering treatment through the filter plates.

Preferably, the left and right sides rigid coupling of filter has the riser, and the riser links to each other with the tower body screw thread through a plurality of bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the waste gas washing tower with the cleaning liquid recycling function can rotate the handle, the screw rod is driven to rotate through the handle, the screw rod is matched with the first cross rod to drive the cleaning brush to move, and the cleaning brush is used for cleaning the first screen plate, so that the cleaning liquid can pass through;

can drive the flabellum when waste gas downward flow rotates in the waste gas is discharged into the tower body that will need to carry out the processing through the intake pipe, like this through the flabellum alright in making the even dispersion of waste gas to the tower body to just, improved the treatment effect to waste gas.

Drawings

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

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the pump body, the second mesh plate and the cross plate in FIG. 2;

FIG. 4 is a schematic view of the fan blade, filter plate and riser of FIG. 2.

In the figure: 1. the tower body, 2, sealing door, 3, cleaning device, 301, first otter board, 302, second otter board, 303, cleaning brush, 304, screw rod, 305, handle, 306, first horizontal pole, 4, filter equipment, 401, intake pipe, 402, round piece, 403, second horizontal pole, 404, flabellum, 5, circulating device, 501, horizontal plate, 502, the pump body, 503, first water pipe, 504, second water pipe, 505, third water pipe, 506, shower nozzle, 6, blast pipe, 7, fluid-discharge tube, 8, filter, 9, riser.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a waste gas washing tower with a cleaning liquid recycling function comprises a tower body 1 and a sealing door 2, wherein the sealing door 2 is connected above the front end face of the tower body 1 through 4 bolts in a threaded manner, an internal filter plate 8 is convenient to detach and install through the sealing door 2, a cleaning device 3 is installed below the interior of the tower body 1, the cleaning device 3 comprises a first screen plate 301, the outer wall of the first screen plate 301 is fixedly connected with the tower body 1, the right side of the lower part of the first screen plate 301 is fixedly connected with a second screen plate 302, the lower part of the second screen plate 302 is fixedly connected with the tower body 1, cleaning liquid can be filtered through the first screen plate 301 and the second screen plate 302, a cleaning brush 303 is installed on the right side of the upper part of the second screen plate 302, the first screen plate 301 can be cleaned through the cleaning brush 303, a through hole is processed inside the upper part of the cleaning brush 303, a screw 304 is connected with the middle internal thread of the cleaning brush 303, the screw 304 can drive the cleaning brush 303 to move, the outer walls of two ends of the screw 304 are rotatably connected with the tower body 1 through a bearing, a handle 305 is welded on the left side of the screw 304, a first cross rod 306 is installed at a through hole of the cleaning brush 303, the outer wall of the first cross rod 306 is in clearance fit with the inner wall of the through hole of the cleaning brush 303, the cleaning brush 303 can be limited through the first cross rod 306, the outer walls of the left end and the right end of the first cross rod 306 are fixedly connected with the tower body 1, an exhaust pipe 6 is fixedly connected with the middle of the left side of the tower body 1 and can exhaust treated waste gas through the exhaust pipe 6, a liquid discharge pipe 7 is arranged below the exhaust pipe 6 and can discharge and introduce cleaning liquid in the tower body 1 through the liquid discharge pipe 7, the outer wall of the right side of the liquid discharge pipe 7 is fixedly connected with the inside of the tower body 1, valves are installed on the exhaust pipe 6 and the liquid discharge pipe 7, the handle 305 can be rotated, the screw 304 is driven to rotate by the screw 304 matching with the first cross rod 306 and can drive the cleaning brush 303 to move, the cleaning brush 303 is used to clean the first mesh plate 301, so that the cleaning liquid can pass through.

The filtering device 4 is arranged above the tower body 1, the filtering device 4 comprises an air inlet pipe 401, the outer wall of the lower part of the air inlet pipe 401 is fixedly connected with the inner part of the tower body 1, a round block 402 is arranged below the air inlet pipe 401, the outer wall of the round block 402 is fixedly connected with 4 second cross rods 403, the outer sides of the second cross rods 403 are fixedly connected with the tower body 1, the round block 402 can be fixed through the second cross rods 403, fan blades 404 are rotatably connected below the round block 402 through a rotating shaft, waste gas entering through the air inlet pipe 401 can drive the fan blades 404 to rotate, the outer walls of the fan blades 404 are in clearance fit with the inner wall of the

tower body

1, 2 filter plates 8 are arranged below the fan blades 404, the filter plates 8 are activated carbon filter plates and can primarily filter the waste gas, vertical plates 9 are fixedly connected to the left side and the right side of the filter plates 8, the vertical plates 9 are in threaded connection with the tower body 1 through 2 bolts, and the waste gas to be treated can be discharged into the tower body 1 through the air inlet pipe 401, waste gas can drive flabellum 404 when flowing downwards and rotate, like this through flabellum 404 alright make in the even dispersion of waste gas tower body 1 to just, improved the treatment effect to waste gas.

The circulating device 5 is arranged below the right side of the tower body 1, the circulating device 5 comprises a transverse plate 501, the left side of the transverse plate 501 is fixedly connected with the tower body 1, a pump body 502 is fixedly connected inside the transverse plate 501, the model shell of the pump body 502 is selected according to the requirements of a user, a water inlet and a water outlet of the pump body 502 are respectively fixedly connected with a first water pipe 503 and a second water pipe 504, the pump body 502 can suck the cleaning liquid in the tower body 1 out and discharge the cleaning liquid into the second water pipe 504 through the first water pipe 503, the left outer wall of the first water pipe 503 is fixedly connected with the tower body 1, the lower outer wall of the second water pipe 504 is fixedly connected with the inside of the transverse plate 501, the left side of the second water pipe 504 is communicated with 2 third water pipes 505, the outer walls of two ends of the third water pipes 505 are fixedly connected with the inside of the tower body 1, the left side of the third water pipe 505 is of a closed design, 8 spray heads 506 are fixedly connected below the third water pipes 505, when the pump body 502 works, the pump body 1 can suck the cleaning liquid out the cleaning liquid below the inside of the pump body 1 through the first water pipe 503, and the cleaning liquid is discharged into the second water pipe 504, then the cleaning liquid is discharged into the third water pipe 505 through the second water pipe 504, and finally the cleaning liquid is uniformly sprayed out through the spray head 506, so that the waste gas is subjected to secondary treatment, and meanwhile, the cleaning liquid is recycled.

In this embodiment, when an operator needs to use the exhaust gas washing tower with the cleaning liquid recycling function, firstly, the operator discharges the exhaust gas to be treated into the tower body 1 through the air inlet 401, the exhaust gas can drive the fan blades 404 to rotate when flowing downwards, so that the exhaust gas can be uniformly dispersed into the tower body 1 through the fan blades 404, then the exhaust gas can be primarily filtered through the filter plate 8, then the external power supply of the pump body 502 is connected, the pump body 502 is started, the pump body 502 can suck the cleaning liquid below the interior of the tower body 1 through the first water pipe 503 and discharge the cleaning liquid into the second water pipe 504, then the cleaning liquid is discharged into the third water pipe 505 through the second water pipe 504, finally the cleaning liquid is uniformly sprayed out through the spray nozzles 506 to perform secondary treatment on the exhaust gas, so that the treatment effect is improved, after the device is used for a period of time, the handle 305 can be rotated, drive screw rod 304 through handle 305 and rotate, screw rod 304 cooperation first horizontal pole 306 can drive cleaning brush 303 and remove, makes cleaning brush 303 clear up first otter board 301, like this alright make the washing liquid pass through, prevents to take place blocking phenomenon.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waste gas washing tower with washing liquid recycles function, includes tower body (1) and sealing door (2), there is sealing door (2), its characterized in that through a plurality of bolt threaded connection in the preceding terminal surface top of tower body (1): a cleaning device (3) is arranged at the lower part in the tower body (1), the cleaning device (3) comprises a first screen plate (301), the outer wall of the first screen plate (301) is fixedly connected with the tower body (1), the right side below the first screen plate (301) is fixedly connected with a second screen plate (302), the lower part of the second screen plate (302) is fixedly connected with the tower body (1), the right side of the upper part of the second screen plate (302) is provided with a cleaning brush (303), the middle inner part of the cleaning brush (303) is connected with a screw rod (304) through a thread, and the outer walls of the two ends of the screw rod (304) are rotationally connected with the tower body (1) through a bearing, a handle (305) is welded at the left side of the screw rod (304), a first cross rod (306) is arranged at the through hole of the cleaning brush (303), and the outer wall of the first cross bar (306) is in clearance fit with the inner wall of the through hole of the cleaning brush (303), the outer walls of the left end and the right end of the first cross rod (306) are fixedly connected with the tower body (1).

2. The exhaust gas washing tower having a cleaning liquid recycling function according to claim 1, wherein: an exhaust pipe (6) is fixedly connected in the middle of the left side of the tower body (1).

3. The exhaust gas washing tower having a cleaning liquid recycling function according to claim 2, wherein: a liquid discharge pipe (7) is arranged below the exhaust pipe (6), and the outer wall of the right side of the liquid discharge pipe (7) is fixedly connected with the inside of the tower body (1).

4. The exhaust gas washing tower having a cleaning liquid recycling function according to claim 1, wherein: filter equipment (4) are installed to the top of tower body (1), filter equipment (4) include intake pipe (401), the below outer wall of intake pipe (401) and the inside looks rigid coupling of tower body (1), the below of intake pipe (401) is equipped with circular block (402), the outer wall rigid coupling of circular block (402) has a plurality of second horizontal poles (403), and the outside and tower body (1) looks rigid coupling of second horizontal pole (403), the below of circular block (402) is rotated through the pivot and is connected with flabellum (404), and the outer wall of flabellum (404) and the inner wall clearance fit of tower body (1).

5. The exhaust gas washing tower having a cleaning liquid recycling function according to claim 4, wherein: a plurality of filter plates (8) are arranged below the fan blades (404).

6. The exhaust gas washing tower having a cleaning liquid recycling function according to claim 5, wherein: the left and right sides rigid coupling of filter (8) has riser (9), and riser (9) link to each other with tower body (1) screw thread through a plurality of bolts.