CN214715383U

CN214715383U - Rotational flow plate tower

Info

Publication number: CN214715383U
Application number: CN202023214356.5U
Authority: CN
Inventors: 陈发忠; 陈文照
Original assignee: Garden Environmental Protection Co ltd
Current assignee: Garden Environmental Protection Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-16
Anticipated expiration: 2030-12-28

Abstract

The utility model provides a whirl board tower, whirl board tower includes water distribution device and water liquid compensation arrangement, the water distribution device sets up in the center pin position of whirl board tower, water liquid compensation arrangement for set up in the blind plate with annular water pipe between the water distribution device, annular water pipe encircles the inside wall of whirl board tower, the end of intaking of annular water pipe links to each other with the inlet tube that is provided with the water pump, be provided with a plurality of jet orifices on the pipe wall of annular water pipe. According to the technical scheme, the annular water pipe fixed on the inner side wall of the cyclone column plate is used as the water liquid compensation device to supplement the water distribution of the cyclone column plate, so that water can be effectively conveyed to the blades at the edge of the blind plate to form a liquid film.

Description

Rotational flow plate tower

Technical Field

The utility model relates to a pretreatment field, in particular to whirl board tower are administered to organic waste gas.

Background

The cyclone plate tower is a dust-removing equipment with high efficiency and low pressure loss, the gas is spirally lifted by the tower plate, the liquid flow is distributed to each blade from the blind plate to form a liquid film layer, and at the same time, the liquid film layer is sprayed into liquid drops by the gas flow, dust particles in the liquid drops are adhered to the liquid drops, and then the liquid drops are thrown to the wall of the tower and flow downwards with the dust particles. In organic waste gas treatment, paint mist, dust and the like in waste gas are usually removed. The traditional rotational flow plate tower is applied to the VOCS waste gas treatment process and has a problem: when the actual air volume is smaller than the designed air volume and deviates greatly, the kinetic energy of gas perforation is insufficient, a liquid film cannot be formed at the position of the blade far away from the blind plate, and the gas is in a short circuit phenomenon.

SUMMERY OF THE UTILITY MODEL

Therefore, it is desirable to provide a novel cyclone plate tower, which can deliver water to the blades far away, reduce the gas short circuit of the cyclone plate tower, and improve the dust removal efficiency.

The utility model provides a whirl board tower, whirl board tower includes water distribution device and water liquid compensation arrangement, the water distribution device sets up in the center pin position of whirl board tower, water liquid compensation arrangement for set up in the blind plate with annular water pipe between the water distribution device, annular water pipe encircles the inside wall of whirl board tower, the end of intaking of annular water pipe links to each other with the inlet tube that is provided with the water pump, be provided with a plurality of jet orifices on the pipe wall of annular water pipe.

Furthermore, the annular water pipe is movably connected to the inner side wall of the cyclone plate tower.

Further, encircle whirl board tower inside wall equidistance and be provided with a plurality of mountings, the mounting is used for the joint annular water pipe.

Furthermore, the included angle formed by the fixing piece and the inner side wall of the cyclone plate tower is 30-60 degrees.

Furthermore, the jet holes of the annular water pipe are equidistantly arranged at the lower part of the annular water pipe.

Furthermore, the jet holes in the annular water pipe are equidistantly arranged at the lower part of one side of the annular water pipe, which is far away from the cyclone plate tower.

Further, the vertical distance between the water liquid compensation device and the blind plate is 300-500 mm.

Furthermore, the diameter of the annular water pipe is 70-90mm, and the diameter of the injection hole is 4-14 mm.

Different from the prior art, the annular water pipe fixed on the inner side wall of the rotational flow tower plate is adopted as the water liquid compensation device to supplement the water distribution of the rotational flow tower plate, and water can be effectively conveyed to the blades at the edge of the blind plate to form a liquid film.

Drawings

FIG. 1 is a partial structural view of a cyclone plate column in accordance with example 1;

description of reference numerals:

1. a water distribution device is arranged on the water distribution device,

2. a water liquid compensation device for compensating the water liquid,

3. the blind plate is arranged on the upper surface of the frame,

4. a blade.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

Example 1: rotational flow plate tower

A cyclone plate tower is structurally shown in figure 1. The cyclone plate tower comprises a water distribution device 1 and a water liquid compensation device 2, the water distribution device 1 is arranged at the position of a central shaft of the cyclone plate tower, the water liquid compensation device 2 is an annular water pipe arranged between the blind plate 3 and the water distribution device 1, the annular water pipe surrounds the inner side wall of the cyclone plate tower, the water inlet end of the annular water pipe is connected with a water inlet pipe provided with a water pump, and a plurality of jet holes are formed in the pipe wall of the annular water pipe. And the jet holes in the annular water pipe are equidistantly arranged at the lower part of the annular water pipe far away from the first swirl plate tower. The injection hole is arranged at the position so that water is injected to the lower part of the inner side of the water liquid compensation device 2.

In this embodiment, the annular water pipe encircles the mounting joint that the equidistance of whirl board tower inside wall set up in the inside wall of whirl board tower. The included angle formed by the fixing piece and the inner side wall of the cyclone plate tower is 30-60 degrees. Meanwhile, the fixing member can be disposed at different height positions, so that the vertical distance between the water compensation device 2 and the blind plate 3 can be adjusted within the range of 300 and 500 mm. The distance between the water liquid compensation device 2 and the blind plate 3 can be adjusted by arranging fixing pieces with different levels.

The diameter of the annular water pipe is 70-90mm, and the diameter of the injection hole is 4-14 mm. In this embodiment, the diameter of the annular water pipe is 79.5mm, and the diameter of the injection hole is 5 mm.

When the device is used, when the water liquid compensation device of the cyclone plate tower is applied, the water pump pumps water, water flows through the water inlet pipe of the cyclone plate tower and the water distribution device 1 and is sprayed out through the spray holes of the annular water pipes of the water liquid compensation device 2, because the annular water pipes are arranged close to the inner side wall of the cyclone plate tower, the water distribution device 1 is arranged at the central position of the cyclone plate tower, the problem that the water flow cannot reach the blades 4 far away from the blind plate 3 due to insufficient pressure or flow can be effectively supplemented to the water distribution device, the blade gas passing through the far end of the blind plate can also be fully contacted with the water liquid, and the phenomenon of gas short circuit when the kinetic energy of punching is insufficient can be prevented. The height of the annular water pipe 2 and the height of the blind plate 3 are adjusted through fixing pieces at different horizontal positions, and the opening position angle of the spray hole on the annular water pipe is designed, so that the compensation range of the water liquid compensation device is adjusted.

It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.

Claims

1. A cyclone plate tower is characterized in that: the cyclone plate tower comprises a water distribution device and a water liquid compensation device, the water distribution device is arranged at the position of a central shaft of the cyclone plate tower, the water liquid compensation device is an annular water pipe arranged between a blind plate and the water distribution device, the annular water pipe surrounds the inner side wall of the cyclone plate tower, the water inlet end of the annular water pipe is connected with a water inlet pipe provided with a water pump, and a plurality of spray holes are formed in the pipe wall of the annular water pipe.

2. The spin plate tower of claim 1 wherein the annular water tube is secured to an inner sidewall of the spin plate tower.

3. The cyclone plate tower of claim 2, wherein a plurality of fasteners are equidistantly arranged around the inner side wall of the cyclone plate tower and used for clamping the annular water pipe.

4. The spin tray tower of claim 3 wherein the angle formed by the fixture and the inner sidewall of the spin tray tower is between 30 ° and 60 °.

5. The cyclone plate tower according to claim 1, wherein the injection holes of the annular water tubes are equidistantly arranged at a lower position of the annular water tubes.

6. The cyclone plate tower of claim 5, wherein the injection holes in the annular water pipe are equidistantly arranged at a lower position of one side of the annular water pipe away from the cyclone plate tower.

7. The cyclone plate tower of claim 1, wherein the vertical distance between the water liquid compensation device and the blind plate is 300-500 mm.

8. The spin plate tower of claim 1 wherein the diameter of the annular water tube is 70-90mm and the diameter of the spray holes is 4-14 mm.