CN215463160U

CN215463160U - Tail gas absorption and purification device

Info

Publication number: CN215463160U
Application number: CN202121792938.3U
Authority: CN
Inventors: 周庆伟; 代本祝; 王俊
Original assignee: Wenzhou Huate Hot Melts Co ltd
Current assignee: Wenzhou Huate Hot Melts Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-11
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a tail gas absorption and purification device, which relates to the technical field of tail gas purification and comprises a waste gas water source pipe, wherein the right side of the water source pipe is connected with a water inlet pipe, the right side of the water inlet pipe is connected with a first spray tower, the bottom of the first spray tower is connected with a first reservoir, a water outlet pipe of the first reservoir is connected with a second spray tower, the bottom of the second spray tower is connected with a second reservoir, a water outlet pipe of the second reservoir is connected with a third spray tower, the bottom of the third spray tower is connected with a third reservoir, a gas inlet pipe of the third reservoir is fixedly connected with a gas inlet pipe, and the other end of the gas inlet pipe is fixedly connected with a tail gas pipe. The device can use flowing water to carry out the cubic to tail gas and handle, and water can get into three spray column and three cistern in proper order, promotes the degree of mixing of water and tail gas extremely to the problem that current device can't keep balance between the use amount of water resource and tail gas treatment effeciency has been solved.

Description

Tail gas absorption and purification device

Technical Field

The utility model relates to the technical field of tail gas purification, in particular to a tail gas absorption and purification device.

Background

The existing tail gas absorption and purification device adopts a water storage tank matched with a spray tower, so that the tail gas treatment needs to be suspended when the water storage tank is saturated, but if flowing water is used, the water absorption tail gas is not saturated and is discharged, the condition of water resource waste is caused, the existing device cannot keep balance between the using amount of water resources and the tail gas treatment efficiency, and the tail gas absorption and purification device capable of solving the problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an exhaust gas absorption and purification device, which solves the problem that the existing device in the background art cannot keep balance between the usage amount of water resources and the exhaust gas treatment efficiency.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a tail gas absorbs purifier, includes waste gas water supply pipe, the right side of water supply pipe is connected with the oral siphon, the right side of oral siphon is connected with first spray column, the bottom of first spray column is connected with first cistern, the play water piping connection of first cistern has the second spray column, the bottom of second spray column is connected with the second cistern, the play water piping connection of second cistern has the third spray column, the bottom of third spray column is connected with the third cistern, the intake pipe fixedly connected with oral siphon of third cistern, the oral siphon other end fixedly connected with tail gas pipe, the play water pipe fixedly connected with sewage pipe of third cistern.

Optionally, a first flowmeter is installed in the middle of the air inlet pipe, and a second flowmeter is installed in the middle of the water inlet pipe.

Optionally, the outlet duct of the second spray tower is connected with the inlet duct of the first reservoir, and the outlet duct of the third spray tower is connected with the inlet duct of the second reservoir.

Optionally, the sewage pipe is connected with a sewage treatment device.

Optionally, the water outlet pipe of the first reservoir is connected with the spray pipe of the second spray tower, and the water outlet pipe of the second reservoir is connected with the spray pipe of the third spray tower.

The utility model has the technical effects and advantages that:

1. the device can use flowing water to carry out the cubic to tail gas and handle, and water can get into three spray column and three cistern in proper order, promotes the degree of mixing of water and tail gas extremely to the problem that current device can't keep balance between the use amount of water resource and tail gas treatment effeciency has been solved.

Drawings

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

In the figure: 1 water source pipe, 11 water inlet pipe, 2 first spray tower, 3 first reservoir, 21 second spray tower, 31 second reservoir, 22 third spray tower, 32 third reservoir, 4 air inlet pipe, 5 tail gas pipe and 6 sewage pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The utility model provides a tail gas absorption and purification device as shown in figure 1, which comprises a waste gas water source pipe 1, wherein the right side of the water source pipe 1 is connected with a water inlet pipe 11, the middle part of the water inlet pipe 11 is provided with a second flowmeter, the right side of the water inlet pipe 11 is connected with a first spray tower 2, the bottom of the first spray tower 2 is connected with a first reservoir 3, the water outlet pipe of the first reservoir 3 is connected with a second spray tower 21, the water outlet pipe of the first reservoir 3 is connected with the spray pipe of the second spray tower 21, the air outlet pipe of the second spray tower 21 is connected with the air inlet pipe of the first reservoir 3, the bottom of the second spray tower 21 is connected with a second reservoir 31, the water outlet pipe of the second reservoir 31 is connected with a third spray tower 22, the water outlet pipe of the second reservoir 31 is connected with the spray pipe of the third spray tower 22, the air outlet pipe of the third spray tower 22 is connected with the air inlet pipe of the second reservoir 31, the bottom of the third spray tower 22 is connected with a third reservoir 32, an air inlet pipe 4 is fixedly connected to an air inlet pipe of the third reservoir 32, a first flowmeter is mounted in the middle of the air inlet pipe 4, a tail air pipe 5 is fixedly connected to the other end of the air inlet pipe 4, a sewage pipe 6 is fixedly connected to an water outlet pipe of the third reservoir 32, and the sewage pipe 6 is connected with sewage treatment equipment.

The device can use flowing water to carry out the cubic to tail gas and handle, and water can get into three spray column and three cistern in proper order, promotes the degree of mixing of water and tail gas extremely to solved current device and can't keep balance between the use amount of water resource and tail gas treatment effeciency's problem

This practical theory of operation: the device is in use.

The tail gas enters a third water storage tank 32 through a tail gas pipe 5 and a gas inlet pipe 4 in sequence, the tail gas flows upwards after being filtered for the first time by the third water storage tank 32 and enters a second water storage tank 31 from a third spray tower 22, flows upwards after being filtered for the second time by the second water storage tank 31 and enters a first water storage tank 3 from a second spray tower 21, flows upwards after being filtered for the third time by the first water storage tank 3 and enters the atmosphere from a first spray tower 2.

Tap water sequentially enters the first spray tower 2 through the water source pipe 1 and the water inlet pipe 11, then sequentially passes through the first reservoir 3, the second spray tower 21, the second reservoir 31, the third spray tower 22 and the third reservoir 32, and finally is discharged into sewage treatment equipment through the sewage pipe 6.

Thereby the device can use flowing water to carry out the cubic to tail gas and handle, and water can get into three spray column and three cistern in proper order, promotes the degree of mixing of water and tail gas extremely to solved the unable problem of keeping balance between the use amount of water resource and tail gas treatment effeciency of current device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a tail gas absorbs purifier, includes waste gas water supply pipe (1), its characterized in that: the right side of water source pipe (1) is connected with oral siphon (11), the right side of oral siphon (11) is connected with first spray column (2), the bottom of first spray column (2) is connected with first cistern (3), the play water piping connection of first cistern (3) has second spray column (21), the bottom of second spray column (21) is connected with second cistern (31), the play water piping connection of second cistern (31) has third spray column (22), the bottom of third spray column (22) is connected with third cistern (32), the intake pipe fixedly connected with oral siphon (4) of third cistern (32), the other end fixedly connected with exhaust pipe (5) of oral siphon (4), the play water piping fixedly connected with sewage pipe (6) of third cistern (32).

2. The exhaust gas absorption and purification device according to claim 1, wherein: the middle part of the air inlet pipe (4) is provided with a first flowmeter, and the middle part of the water inlet pipe (11) is provided with a second flowmeter.

3. The exhaust gas absorption and purification device according to claim 1, wherein: the outlet pipe of the second spray tower (21) is connected with the inlet pipe of the first reservoir (3), and the outlet pipe of the third spray tower (22) is connected with the inlet pipe of the second reservoir (31).

4. The exhaust gas absorption and purification device according to claim 1, wherein: the sewage pipe (6) is connected with sewage treatment equipment.

5. The exhaust gas absorption and purification device according to claim 1, wherein: the water outlet pipe of the first reservoir (3) is connected with the spray pipe of the second spray tower (21), and the water outlet pipe of the second reservoir (31) is connected with the spray pipe of the third spray tower (22).