CN222956132U - Layered scrubbing tower - Google Patents

Abstract

The utility model provides a layering formula scrubbing tower, includes, be equipped with the scrubbing device in the tower body, upper cover plate fixed connection tower body top terminal surface, the fan is connected in the upper cover plate top, it is inside to drip a fixed connection tower body, it is inside to drip a two fixed connection tower body, it is located two downside to drip a, it is two top terminal surfaces to dehumidify cotton fixed connection drip a, the tower body outside terminal surface is equipped with the fixed block, the tower body outside downside is equipped with the gas injection pipe, the tower body is kept away from gas injection pipe one side and is equipped with the drain pipe. The utility model has the advantages that the dehumidifying cotton is adopted to dehumidify, when the waste gas is sprayed by the high-pressure spray head, atomized liquid is attached to large particles in the waste gas, the weight of the large particles is increased to enable the large particles to fall, meanwhile, the fan rotates to generate negative pressure to suck air out of the tower body, and when the air passes through the dehumidifying cotton, the dehumidifying cotton can absorb moisture in the air, so that the air is kept dry, and corrosion to instruments is avoided.

Description

A layered scrubber

Technical Field

The utility model relates to the technical field of waste gas purification, in particular to a layered scrubbing tower.

Background Art

As we all know, industrial waste gas has become the main source of air pollution. Therefore, waste gas must be treated to meet the standards before it can be discharged. Most of the existing technologies use biological filters, which are waste gas treatment devices that use microbial adsorption and decomposition. They mainly use microbial spray liquid to treat waste gas.

However, the waste gas purification in the prior art still has the following disadvantages:

1. In the prior art, microbial spray liquid is used to treat industrial waste gas. During the treatment, the spray liquid is atomized and attached to large particles in the waste gas, increasing the weight of the large particles to make them fall, while the air rises to complete the waste gas treatment. However, the humidity of the air after treatment is high and it is easy to cause corrosion to the machine.

Utility Model Content

The technical problem to be solved by the utility model is to overcome the above technical defects and provide a layered scrubbing tower.

In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

A layered scrubber, comprising:

A tower body, wherein a scrubbing device is provided in the tower body;

An upper cover plate, the upper cover plate being fixedly connected to the upper end surface of the tower body;

A fan, wherein the fan is connected above the upper cover plate;

Asphalt plate 1, the asphalt plate 1 is fixedly connected to the inside of the tower body;

Asphalt plate 2, the asphalt plate 2 is fixedly connected to the inside of the tower body, and the asphalt plate 1 is located at the lower side of the asphalt plate 2;

Dehumidification cotton, the dehumidification cotton is fixedly connected to the second upper end surface of the asphalt plate.

Furthermore, a fixing block is provided on the outer end surface of the tower body, and two fixing blocks are provided. The scrubbing device comprises:

A multi-pass plate, each of the lower end surfaces of the multi-pass plate is provided with a high-pressure nozzle, and a plurality of the high-pressure nozzles are provided, one end of the multi-pass plate is fixedly connected to the inner wall of the tower body, and the other end of the multi-pass plate penetrates the tower body and the fixed block;

A connecting pipe, the upper and lower ends of which are fixedly connected to the multi-pass plate penetrating the tower body and one end of the fixed block;

A water receiving pipe is fixedly connected to the connecting pipe.

Furthermore, an air injection pipe is provided on the lower side of the tower body, and the air injection pipe is located below the fixed block. A drainage pipe is provided on the side of the tower body away from the air injection pipe, and the drainage pipe is located below the air injection pipe.

Furthermore, the fixing block is fixedly connected to the tower body, and the multi-pass plate is fixedly connected to the fixing block.

The advantages of the utility model compared with the existing technology are:

1. The air scrubber of the utility model adopts dehumidification cotton for dehumidification. When the exhaust gas is sprayed by the high-pressure nozzle, the atomized liquid adheres to the large particles in the exhaust gas, increasing the weight of the large particles to make them fall. At the same time, the fan rotates to generate negative pressure to suck the air out of the tower body. When the air passes through the dehumidification cotton, the dehumidification cotton can absorb the moisture in the air to keep the air dry and will not cause corrosion to the equipment.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a perspective view of a layered scrubber of the utility model.

FIG. 2 is a cross-sectional view of a layered scrubber of the utility model.

FIG. 3 is a perspective view of the scrubbing device of the layered scrubbing tower of the utility model.

As shown in the figure: 1. Tower body; 2. Fixed block; 3. Air scrubber; 301. Multi-pass plate; 302. High-pressure nozzle; 303. Connecting pipe; 304. Water connecting pipe; 4. Air injection pipe; 5. Drain pipe; 6. Upper cover plate; 7. Air outlet pipe; 8. Fan; 9. Asphalt plate one; 10. Asphalt plate two; 11. Dehumidification cotton.

DETAILED DESCRIPTION

The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

As shown in Figures 1 to 3, the technical solution of the utility model is: a layered scrubbing tower, including, a scrubbing device 3 is connected in a tower body 1, the tower body 1 provides space for exhaust gas treatment, an upper cover plate 6 is fixedly connected to the upper end face of the tower body 1, a fan 8 is connected to the upper cover plate 6, the fan 8 creates negative pressure inside and outside the tower body 1 to extract air, an asphalt plate 9 is fixedly connected to the inside of the tower body 1, an asphalt plate 2 10 is fixedly connected to the inside of the tower body 1, an asphalt plate 1 9 is located on the lower side of the asphalt plate 2 10, the asphalt plates 1 9 and the asphalt plates 2 10 perform secondary filtration on the exhaust gas, a dehumidification cotton 11 is fixedly connected to the upper end face of the asphalt plate 2 10, and the dehumidification cotton 11 is used to extract moisture from the treated air.

As shown in Figures 1 to 3, the outer end face of the tower body 1 is connected to the fixed block 2, and two fixed blocks 2 are provided. The scrubbing device 3 includes: the lower end faces of the multi-pass plate 301 are connected to the high-pressure nozzles 302, and multiple high-pressure nozzles 302 are provided. The high-pressure nozzles 302 are used to spray water for atomization. One end of the multi-pass plate 301 is fixedly connected to the inner wall of the tower body 1, and the other end of the multi-pass plate 301 penetrates the tower body 1 and the fixed block 2. The multi-pass plate 301 is used to divert the water flow. The upper and lower ends of the connecting pipe 303 are fixedly connected to the end of the multi-pass plate 301 that penetrates the tower body 1 and the fixed block 2. The water receiving pipe 304 is fixedly connected to the connecting pipe 303, and the water receiving pipe 304 is used to connect to a water source.

As shown in Figures 1 to 3, the lower side of the outside of the tower body 1 is connected to the air injection pipe 4, and the air injection pipe 4 is located below the fixed block 2. The air injection pipe 4 is used to connect to the exhaust gas source. The side of the tower body 1 away from the air injection pipe 4 is connected to the drain pipe 5, and the drain pipe 5 is located below the air injection pipe 4. The fixed block 2 is fixedly connected to the tower body 1, and the multi-pass plate 301 is fixedly connected to the fixed block 2. The drain pipe 5 can discharge the water accumulated in the tower body 1.

In specific use, the device is placed in a suitable position, and then the air injection pipe 4 is connected to the exhaust gas source. The exhaust gas enters the tower body 1 through the air injection pipe 4, and the high-pressure nozzle 302 is started to perform water source atomization spraying. The water mist increases the weight of large particles in the exhaust gas and makes them fall to the bottom of the tower body 1. At the same time, the fan 8 is started to generate negative pressure inside and outside the tower body 1 to extract the air. When the air is extracted, it is filtered and cleaned for the second time through the asphalt plate 1 9 and the vertical plate 2 10. When the air passes through the dehumidification cotton 11, the dehumidification cotton 11 dries the air and then discharges it with the fan. When the water flow and impurities on the bottom plate of the tower body 1 are higher than the drain pipe 5, the wastewater formed by the water flow and impurities can be discharged from the tower body 1.

The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

At the same time, the water connection pipe 304, the air injection pipe 4, the drainage pipe 5, etc. appearing in the article are all connected to other components such as pumps and fans.

The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims (4)

1. A layered scrubber tower, comprising:

the gas-washing device comprises a tower body (1), wherein a gas-washing device (3) is arranged in the tower body (1);

the upper cover plate (6), the upper cover plate (6) is fixedly connected with the upper end surface of the tower body (1);

a fan (8), wherein the fan (8) is connected above the upper cover plate (6);

The first draining board (9) is fixedly connected with the inside of the tower body (1);

The second draining board (10) is fixedly connected with the inside of the tower body (1), and the first draining board (9) is positioned at the lower side of the second draining board (10);

And the dehumidifying cotton (11) is fixedly connected with the upper end surface of the second draining board (10).

2. The layered scrubbing tower according to claim 1, wherein the outer side end surface of the tower body (1) is provided with two fixing blocks (2), and the scrubbing device (3) comprises:

The multi-way plate (301), a plurality of high-pressure spray heads (302) are arranged on the end face below the multi-way plate (301), one end of the multi-way plate (301) is fixedly connected with the inner wall of the tower body (1), and the other end of the multi-way plate (301) penetrates through the tower body (1) and the fixed block (2);

The upper end and the lower end of the connecting pipe (303) are fixedly connected with one end of the multi-way plate (301) penetrating through the tower body (1) and the fixed block (2);

The water receiving pipe (304), water receiving pipe (304) fixed connection connecting pipe (303).

3. The layered scrubbing tower according to claim 1, wherein the gas injection pipe (4) is arranged at the lower side of the outer part of the tower body (1), the gas injection pipe (4) is positioned below the fixed block (2), a drain pipe (5) is arranged at one side, far away from the gas injection pipe (4), of the tower body (1), and the drain pipe (5) is positioned below the gas injection pipe (4).

4. The layered scrubbing tower according to claim 2, wherein the fixed blocks (2) are fixedly connected to the tower body (1), and the multi-pass plates (301) are fixedly connected to the fixed blocks (2).