CN216630233U

CN216630233U - Novel flue of flue gas reaction tower

Info

Publication number: CN216630233U
Application number: CN202220123892.4U
Authority: CN
Inventors: 蒋兵; 邵年军; 戴天巡; 蒋忠
Original assignee: Yangzhou Hengshengchang Metal Equipment Co ltd
Current assignee: Yangzhou Hengshengchang Metal Equipment Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-05-31
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a novel flue of a flue gas reaction tower, belonging to the field of flue gas purification. This novel flue gas reaction tower flue, including a water conservancy diversion passageway, the adsorption tube is connected to the one end of water conservancy diversion passageway, and the adsorption tube is whole to be the heliciform, and miscellaneous subassembly is strained in the other end connection of water conservancy diversion passageway, should strain miscellaneous subassembly and include a pipe that can dismantle for the water conservancy diversion passageway, and this pipe inner wall is formed with the laval orifice of internal contraction, is provided with the filter plate above this laval orifice. The utility model can control the flow rate and the smoke gas can not flow back.

Description

Novel flue of flue gas reaction tower

Technical Field

The utility model relates to the technical field of flue gas purification, in particular to a novel flue gas reaction tower flue.

Background

The equipment for carrying out desulfurization treatment on industrial waste gas is abundant in tower type equipment, and during the use of the desulfurization tower, the flue gas needs to be guided and treated to ensure the stable operation of the whole work.

In the prior art, when a traditional reaction tower flue is used, the whole use stability is poor, the flue gas cannot be stably guided and discharged, and the flue gas is easy to return, although a Chinese patent with the application number of CN202022248985.3 discloses a novel flue gas reaction tower flue, the flow speed of the flue gas cannot be controlled, and the inventor provides further improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel flue of a flue gas reaction tower, which has controllable flow velocity and can not cause flue gas to flow back.

In order to realize the purpose of the utility model, the utility model discloses a novel flue gas reaction tower flue which adopts the following technical scheme:

the utility model provides a novel flue gas reaction tower flue, includes a water conservancy diversion passageway, and the adsorption tube is connected to the one end of water conservancy diversion passageway, and the adsorption tube is whole to be the heliciform, and the miscellaneous subassembly is strained in the other end connection of water conservancy diversion passageway, should strain miscellaneous subassembly and include a pipe that can dismantle for the water conservancy diversion passageway, and this pipe inner wall is formed with the laval orifice of internal contraction, and this laval orifice top is provided with the filter plate. By adopting the technical scheme, the Laval nozzle holes are formed in the guide pipe, so that the flowing speed of the flue gas through the flow guide channel can be increased; through setting up heliciform adsorption tube, can effectively avoid the flue gas backward flow.

The flue of the novel flue gas reaction tower is further improved in that the guide pipe and the flow guide channel are locked by a bolt.

The utility model further improves the flue of the novel flue gas reaction tower, and the outer side of the bolt is coated with a sealing sleeve. Effectively avoid the flue gas to leak outward from the closure junction of pipe and water conservancy diversion passageway.

The utility model further improves a novel flue of a flue gas reaction tower, wherein a sealing sleeve comprises two sleeves which are arranged in a split mode, and the two sleeves are connected in a screwed mode.

The utility model further improves the flue of the novel flue gas reaction tower, and the filter plate can be detached relative to the guide pipe. Is convenient to be disassembled and replaced.

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

by adopting the technical scheme, the Laval nozzle holes are formed in the guide pipe, so that the flowing speed of the flue gas through the flow guide channel can be increased; through setting up heliciform adsorption tube, can effectively avoid the flue gas backward flow.

Drawings

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

fig. 2 is a schematic view of the internal structure of the present invention.

Wherein, 1 diversion channel, 2 adsorption tubes, 3 conduits, 4 Laval orifices, 5 filter plates and 6 sleeves.

Detailed Description

The present invention is further illustrated by the following detailed description, which is to be construed as merely illustrative and not limitative of the remainder of the disclosure, and modifications and variations such as those ordinarily skilled in the art are intended to be included within the scope of the present invention as defined in the appended claims.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "vertical", "peripheral surface" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that are conventionally placed when the products of the present invention are used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or the element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the term "vertical" or the like does not imply that the components are required to be absolutely horizontal or overhanging, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, a novel flue of a flue gas reaction tower comprises a flow guide channel 1, one end of the flow guide channel 1 is connected with an adsorption tube 2, the adsorption tube 2 is wholly spiral, the other end of the flow guide channel 1 is connected with a filtering component, the filtering component comprises a guide tube 3 which can be detached relative to the flow guide channel 1, the inner wall of the guide tube 3 is provided with a converging laval nozzle hole 4, and a filter plate 5 is arranged above the laval nozzle hole 4. By adopting the technical scheme, the Laval nozzle 4 is arranged in the guide pipe 3, so that the flowing speed of the flue gas through the flow guide channel 1 can be increased; through setting up heliciform adsorption tube 2, can effectively avoid the flue gas backward flow.

Specifically, the guide pipe 3 is locked with the guide passage 1 through a bolt.

Specifically, the outer side of the bolt is coated with a sealing sleeve. Effectively avoiding the flue gas from leaking from the locking connection part of the guide pipe 3 and the flow guide channel 1.

Specifically, the sealing sleeve comprises two sleeves 6 which are arranged in a split mode, and the two sleeves 6 are in threaded connection.

In particular, the filter plate 5 is removable with respect to the conduit 3. Is convenient to be disassembled and replaced.

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 a novel flue of flue gas reaction tower which characterized in that: including a water conservancy diversion passageway, the adsorption tube is connected to the one end of water conservancy diversion passageway, the adsorption tube wholly is the heliciform, the miscellaneous subassembly of straining is connected to the other end of water conservancy diversion passageway, should strain miscellaneous subassembly and include a pipe that can dismantle for the water conservancy diversion passageway, and this pipe inner wall is formed with the laval orifice that contracts in, and this laval orifice top is provided with the filter plate.

2. The novel flue of the flue gas reaction tower of claim 1, wherein: the guide pipe and the flow guide channel are locked through a bolt.

3. The novel flue of the flue gas reaction tower as claimed in claim 2, wherein: and the outer side of the bolt is coated with a sealing sleeve.

4. The novel flue of the flue gas reaction tower of claim 3, wherein: the seal cover comprises two sleeves which are arranged in a split mode, and the two sleeves are in threaded connection.

5. The novel flue of the flue gas reaction tower of claim 1, wherein: the filter plate is removable with respect to the conduit.