CN215585833U

CN215585833U - Waste gas purification sprays treatment facility

Info

Publication number: CN215585833U
Application number: CN202121470102.1U
Authority: CN
Inventors: 杨洋
Original assignee: Yunnan Yihai Construction Engineering Co ltd
Current assignee: Yunnan Yihai Construction Engineering Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-21
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses waste gas purification spraying treatment equipment which comprises an annular water inlet pipe, wherein a water inlet short connecting pipe used for being connected with a spraying water source is arranged on the annular water inlet pipe; the upper end of the annular water inlet pipe is fixedly connected with a plurality of elbows respectively; the spraying pipes which are horizontally arranged are respectively connected with each elbow; the end part of the spray pipe, which is away from the elbow, is in a sealing shape, and a plurality of spray ports are arranged on the lower end face of the spray pipe at intervals in a cutting way. Compared with the prior art in which the spray head is directly sprayed out, the equipment provided by the utility model has the advantages that the spray opening on the spray pipe is not easy to be blocked; meanwhile, the spray pipe is connected with the elbow through the flange, and the spray opening on the spray pipe is convenient to replace and maintain after being blocked.

Description

Waste gas purification sprays treatment facility

Technical Field

The utility model relates to the technical field of waste gas purification, in particular to waste gas purification spraying treatment equipment.

Background

The waste gas purification mainly refers to the treatment of industrial waste gas generated in industrial places, such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas. The common waste gas purification is mainly factory smoke waste gas purification and workshop dust waste gas purification.

At present, when gas containing smoke dust or dust is treated, dust falling treatment is carried out in a spraying mode in the necessary process. However, in the prior art, the spray header is very easy to block during the dust removal process of the spray treatment, and the spray header is inconvenient to replace and maintain after being blocked.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide waste gas purification spraying treatment equipment, which is not easy to block during spraying and convenient to replace and maintain after being blocked.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

a waste gas purification spraying treatment device comprises an annular water inlet pipe, wherein a water inlet short connecting pipe used for being connected with a spraying water source is arranged on the annular water inlet pipe; the upper end of the annular water inlet pipe is fixedly connected with a plurality of elbows respectively; the spraying pipes which are horizontally arranged are respectively connected with each elbow; the end part of the spray pipe, which is away from the elbow, is in a sealing shape, and a plurality of spray ports are arranged on the lower end face of the spray pipe at intervals in a cutting way.

Furthermore, the elbow and the spray pipe are detachably and fixedly connected through a flange plate.

Furthermore, the elbows are arranged on the annular water inlet pipe at equal intervals.

Furthermore, the spraying openings are in a cross shape or a straight shape.

Furthermore, the spraying openings are arranged on the lower end face of the spraying pipe at equal intervals.

The utility model has the beneficial effects that:

by adopting the technical scheme, when in use, the equipment is fixedly arranged in the absorption tower, and the water inlet short connecting pipe is connected with a spraying water source; when spraying operation is carried out, spraying water from a spraying water source enters the spraying pipe after passing through the annular water inlet pipe and the elbow, and is finally sprayed out from a spraying opening on the spraying pipe; further carrying out spraying dust removal treatment on the waste gas containing smoke dust from bottom to top; compared with the prior art in which the spray head is directly sprayed out, the equipment provided by the utility model has the advantages that the spray opening on the spray pipe is not easy to be blocked; meanwhile, the spray pipe is connected with the elbow through the flange, and the spray opening on the spray pipe is convenient to replace and maintain after being blocked.

Drawings

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

fig. 2 is a schematic bottom view of the shower pipe of the present invention.

In the figure, 1-a ring-shaped water inlet pipe, 2-a water inlet short connecting pipe, 3-an elbow, 4-a spray pipe, 5-a spray opening and 6-a flange plate.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 and fig. 2, a waste gas purification spray treatment device comprises an annular water inlet pipe 1, wherein a water inlet short connecting pipe 2 used for connecting with a spray water source is arranged on the annular water inlet pipe 1; the spraying water source can be specifically selected according to the waste gas to be treated, for example, alkali liquor can be selected for spraying the waste gas containing acid gas, so that dust can be reduced, and part of harmful gas can be absorbed;

the upper end of the annular water inlet pipe 1 is fixedly connected with a plurality of elbows 3 respectively; the elbow 3 can be connected with the annular water inlet pipe 1 by welding or by means of other short connecting pipes, and the opening on the annular water inlet pipe 1 can be directly connected by welding; a horizontally arranged spray pipe 4 is respectively connected with each elbow 3; the end part of the spray pipe 4 departing from the elbow 3 is sealed, and a plurality of spray openings 5 are arranged on the lower end face of the spray pipe 4 at intervals in a cutting way. Specifically, the spray opening 5 of the spray pipe 4 may be completely located in the inner ring of the spray pipe 4, may also be completely located in the outer ring of the spray pipe 4, and of course, may also be alternately arranged in the inner ring and the outer ring of the spray pipe 4, and may be selected according to specific situations.

Furthermore, in order to facilitate the disassembly and assembly of the spray pipe 4, the elbow 3 and the spray pipe 4 are detachably and fixedly connected through a flange 6.

Furthermore, in order to improve the uniformity of the sprayed water, the elbows 3 are arranged on the annular water inlet pipe 1 at equal intervals.

Further, the spraying openings 5 are in a cross shape or a straight shape.

Furthermore, the spraying openings (5) are arranged on the lower end surface of the spraying pipe (4) at equal intervals.

The working process of the utility model is as follows:

when in use, the equipment is fixedly arranged in the absorption tower, and the water inlet short connecting pipe 2 is connected with a spraying water source; when spraying operation is carried out, spraying water from a spraying water source enters the spraying pipe 4 after passing through the annular water inlet pipe 1 and the elbow 3 and is finally sprayed out from a spraying opening 5 on the spraying pipe 4; and then spraying and dedusting the waste gas containing smoke dust from bottom to top.

Compared with the prior art in which the spray head is directly sprayed out, the equipment provided by the utility model has the advantages that the spray opening on the spray pipe is not easy to be blocked; meanwhile, the spray pipe is connected with the elbow through the flange, and the spray opening on the spray pipe is convenient to replace and maintain after being blocked.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.

Claims

1. A waste gas purification spraying treatment device comprises an annular water inlet pipe (1), wherein a water inlet short connecting pipe (2) used for being connected with a spraying water source is arranged on the annular water inlet pipe (1); the method is characterized in that: the upper end of the annular water inlet pipe (1) is fixedly connected with a plurality of elbows (3) respectively; a horizontally arranged spray pipe (4) is respectively connected with each elbow (3); the end part of the spraying pipe (4) deviating from the elbow (3) is sealed, and a plurality of spraying openings (5) are cut at intervals on the lower end face of the spraying pipe (4).

2. The exhaust gas purification spray treatment device according to claim 1, characterized in that: the elbow (3) and the spray pipe (4) are detachably and fixedly connected through a flange plate (6).

3. The exhaust gas purification spray treatment device according to claim 1, characterized in that: the elbows (3) are arranged on the annular water inlet pipe (1) at equal intervals.

4. The exhaust gas purification spray treatment device according to claim 1, characterized in that: the spraying opening (5) is in a cross shape or a straight shape.

5. The exhaust gas purifying shower treatment device according to claim 1 or 4, characterized in that: the spraying openings (5) are arranged on the lower end face of the spraying pipe (4) at equal intervals.