CN211987815U

CN211987815U - Chemical industry tail gas purification absorbing device

Info

Publication number: CN211987815U
Application number: CN202020722693.6U
Authority: CN
Inventors: 张怀姝; 张海鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-11-24
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a chemical tail gas purification and absorption device, which belongs to the technical field of tail gas purification, and comprises a first box body and a second box body, wherein the second box body is fixedly connected on the first box body, the inner wall of the first box body is fixedly connected with a first baffle, two sides of the first baffle are respectively provided with a first reaction chamber and a second reaction chamber, the first baffle is provided with a ceramic layer, the ceramic layer is coated with a catalyst, a round platform cover is arranged in the second reaction chamber, a first hollow tube is connected between the round platform cover and the first reaction chamber, the bottom of the round platform cover is provided with a first spray nozzle, the bottom of the second reaction chamber is provided with a pressurizer, and the output end of the pressurizer is connected with a second hollow tube; the utility model discloses simple structure, the simple operation through mutually supporting of first box and second box, has reached multiple purifying's effect, has ensured resident's health safety on every side.

Description

Chemical industry tail gas purification absorbing device

Technical Field

The utility model relates to a tail gas purification technical field especially relates to a chemical industry tail gas clean-up absorbing device.

Background

Along with the rapid development of economy, the life standard improves fast, chemical products are indispensable in daily life, the in-process of chemical production is indispensable can produce some poisonous harmful substance, wherein just contain poisonous harmful chemical industry tail gas, these gases if directly discharge in the atmosphere, will cause very big pollution to the environment, still have the peculiar smell in the tail gas simultaneously, cause certain influence to people's health, chemical industry tail gas generally adopts one-level or multistage absorption emission at present, can absorb the harmful substance in the tail gas, but often adopt complicated processing system, and need often maintain the maintenance, the tail gas treatment effect is not good, it is unsafe to discharge.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the treatment system in the prior art needs to be frequently maintained and the treatment effect of the tail gas is not good and the emission is not safe, and the proposed chemical tail gas purification and absorption device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a chemical industry tail gas purifies absorbing device, includes first box and second box, second box fixed connection is on first box, first box inner wall fixedly connected with first baffle, first baffle both sides are equipped with first reacting chamber and second reacting chamber respectively, be equipped with the ceramic layer on the first baffle, the coating has the catalyst on the ceramic layer, be equipped with round platform cover in the second reacting chamber, be connected with first hollow tube between round platform cover and the first reacting chamber, round platform cover bottom is equipped with first shower nozzle, the bottom of second reacting chamber is equipped with the presser, the output of presser is connected with the second hollow tube, the one end that the presser was kept away from to the second hollow tube is equipped with the second shower nozzle, the second shower nozzle is located the second box, be equipped with deareator and second baffle in the second box respectively, be equipped with first purification layer between second baffle and the second box respectively, Ultraviolet germicidal lamp tube and second purify the layer, second box top is equipped with the gas outlet.

Preferably, the bottom of second reaction chamber is fixedly connected with motor and safety cover respectively, the output of motor is connected with the axis of rotation, the first puddler of lateral wall fixedly connected with of axis of rotation, be equipped with the second puddler on the first puddler.

Preferably, the top of the second reaction chamber is provided with an air pump, the output end of the air pump is connected with a third hollow pipe, one end of the third hollow pipe, which is far away from the air pump, is provided with a third spray head, the side wall of the second reaction chamber is also fixedly connected with a support plate, and the support plate is fixedly connected with the third hollow pipe.

Preferably, the top of the second reaction chamber is fixedly connected with a support rod, and one end of the support rod, which is far away from the second reaction chamber, is fixedly connected with the circular truncated cone cover.

Preferably, the inner wall of the second box body is provided with a filter plate, the side wall of the first reaction chamber is provided with an air inlet, and the side wall of the second reaction chamber is provided with a liquid inlet and a liquid outlet.

Preferably, a one-way valve is arranged in the air inlet, a sealing cover plate is connected to the liquid inlet in a threaded manner, and a rotary switch is arranged on the liquid outlet.

Preferably, the bottom of the first box body is provided with a base.

Compared with the prior art, the utility model provides a chemical industry tail gas clean-up absorbing device possesses following beneficial effect:

1. the chemical tail gas purifying and absorbing device comprises a ceramic layer, a gas inlet, a first hollow tube, a second hollow tube, a gas-water separator, a first purifying layer, a second purifying layer, a pressurizer, an ultraviolet sterilizing lamp tube, a gas-water separator, a first purifying layer, a second purifying layer, a first purifying layer, a second purifying layer, a, and finally, discharging the filtered water after further filtering through a second purification layer.

2. This chemical industry tail gas purifies absorbing device, second reacting chamber bottom are equipped with the motor, and second reacting chamber top is equipped with the air pump, through mutually supporting of motor and air pump, can further improve the reaction efficiency of chemical industry tail gas in the second reacting chamber.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, the simple operation through mutually supporting of first box and second box, has reached the effect of multiple purification, has ensured resident's health safety on every side.

Drawings

Fig. 1 is a schematic structural view of a chemical tail gas purification and absorption device provided by the present invention;

fig. 2 is a side view of the second nozzle of the chemical tail gas purifying and absorbing device provided by the utility model.

In the figure: 1. a first case; 101. a first separator; 102. a ceramic layer; 2. a first reaction chamber; 201. a second reaction chamber; 3. an air inlet; 301. a one-way valve; 4. a first hollow tube; 401. a circular truncated cone cover; 402. a first nozzle; 403. a support bar; 5. a motor; 501. a protective cover; 502. a rotating shaft; 503. a first stirring rod; 504. a second stirring rod; 6. a pressurizer; 601. a second hollow tube; 602. a second nozzle; 7. an air pump; 701. a third hollow tube; 702. a third spray head; 703. a support plate; 8. a second case; 801. a filter plate; 802. a gas-water separator; 803. a second separator; 9. a first purification layer; 901. an ultraviolet germicidal lamp tube; 902. a second purification layer; 10. an air outlet; 11. a liquid inlet; 1101. sealing the cover plate; 12. a liquid outlet; 1201. a rotary switch; 13. a base.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a chemical tail gas purifying and absorbing device comprises a first box body 1 and a second box body 8, the second box body 8 is fixedly connected to the first box body 1, the inner wall of the first box body 1 is fixedly connected with a first partition plate 101, a first reaction chamber 2 and a second reaction chamber 201 are respectively arranged on two sides of the first partition plate 101, a ceramic layer 102 is arranged on the first partition plate 101, a catalyst is coated on the ceramic layer 102, a circular table cover 401 is arranged in the second reaction chamber 201, a first hollow pipe 4 is connected between the circular table cover 401 and the first reaction chamber 2, a first nozzle 402 is arranged at the bottom of the circular table cover 401, a pressurizer 6 is arranged at the bottom of the second reaction chamber 201, the output end of the pressurizer 6 is connected with the second hollow pipe 601, a second nozzle 602 is arranged at one end of the second hollow pipe 601 far away from the pressurizer 6, the second nozzle 602 is positioned in the second box body 8, a gas-water separator 802, a first purifying layer 9, an ultraviolet sterilizing lamp 901 and a second purifying layer 902 are respectively arranged between the second clapboard 803 and the second box body 8, and an air outlet 10 is arranged at the top of the second box body 8.

The bottom of the second reaction chamber 201 is fixedly connected with a motor 5 and a protective cover 501 respectively, the output end of the motor 5 is connected with a rotating shaft 502, the side wall of the rotating shaft 502 is fixedly connected with a first stirring rod 503, and the first stirring rod 503 is provided with a second stirring rod 504.

An air pump 7 is arranged at the top of the second reaction chamber 201, the output end of the air pump 7 is connected with a third hollow pipe 701, a third spray head 702 is arranged at one end, far away from the air pump 7, of the third hollow pipe 701, a support plate 703 is further fixedly connected to the side wall of the second reaction chamber 201, and the support plate 703 is fixedly connected with the third hollow pipe 701.

The top of the second reaction chamber 201 is fixedly connected with a support rod 403, and one end of the support rod 403 far away from the second reaction chamber 201 is fixedly connected with the circular truncated cone cover 401.

The inner wall of the second box body 8 is provided with a filter plate 801, the side wall of the first reaction chamber 2 is provided with an air inlet 3, and the side wall of the second reaction chamber 201 is provided with a liquid inlet 11 and a liquid outlet 12.

A one-way valve 301 is arranged in the air inlet 3, a sealing cover plate 1101 is connected to the liquid inlet 11 in a threaded mode, and a rotary switch 1201 is arranged on the liquid outlet 12.

The bottom of the first box 1 is provided with a base 13.

In the utility model, when in use, the ceramic layer 102 is heated, chemical tail gas enters the first reaction chamber 2 through the air inlet 3, organic matters in the chemical tail gas and a catalyst on the ceramic layer 102 react to release heat, the reaction liquid in the second reaction chamber 201 is heated through the ceramic layer 102 after heat release, meanwhile, the tail gas enters the first hollow tube 4, finally the tail gas is sprayed out through the first spray nozzle 402 to react with the heated reaction liquid, harmful substance components such as short fibers, benzenes and aldehydes in the purified tail gas are purified, the tail gas enters the second box body 8 after the reaction is completed, the pressurizer 6 is started, the reaction liquid is sent into the second hollow tube 601 by the pressurizer 6, the tail gas is further purified through the second spray nozzle 602, and then the tail gas enters the upper part of the second clapboard 803 after being dehumidified through the gas-water separator 802, after the first purification layer 9 is purified, the ultraviolet sterilizing lamp tube 901 is started, the primarily filtered exhaust gas is sterilized and disinfected, and finally is further filtered by the second purification layer 902 and then discharged.

The bottom of the second reaction chamber 201 is provided with the motor 5, the top of the second reaction chamber 201 is provided with the air pump 7, and the reaction efficiency of the chemical tail gas in the second reaction chamber 201 can be further improved through the mutual matching of the motor 5 and the air pump 7.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The chemical tail gas purifying and absorbing device comprises a first box body (1) and a second box body (8), wherein the second box body (8) is fixedly connected onto the first box body (1), the chemical tail gas purifying and absorbing device is characterized in that a first partition plate (101) is fixedly connected onto the inner wall of the first box body (1), a first reaction chamber (2) and a second reaction chamber (201) are respectively arranged on two sides of the first partition plate (101), a ceramic layer (102) is arranged on the first partition plate (101), a catalyst is coated on the ceramic layer (102), a round table cover (401) is arranged in the second reaction chamber (201), a first hollow pipe (4) is connected between the round table cover (401) and the first reaction chamber (2), a first spray head (402) is arranged at the bottom of the round table cover (401), a pressurizer (6) is arranged at the bottom of the second reaction chamber (201), and the output end of the pressurizer (6) is connected with the second hollow pipe (601), one end that presser (6) was kept away from in second hollow tube (601) is equipped with second shower nozzle (602), second shower nozzle (602) are located second box (8), be equipped with deareator (802) and second baffle (803) in second box (8) respectively, be equipped with first purification layer (9), sterilamp (901) and second between second baffle (803) and second box (8) and purify layer (902) respectively, second box (8) top is equipped with gas outlet (10).

2. The chemical tail gas purification and absorption device according to claim 1, wherein a motor (5) and a protective cover (501) are fixedly connected to the bottom of the second reaction chamber (201), respectively, an output end of the motor (5) is connected to a rotating shaft (502), a first stirring rod (503) is fixedly connected to a side wall of the rotating shaft (502), and a second stirring rod (504) is arranged on the first stirring rod (503).

3. The chemical tail gas purifying and absorbing device according to claim 1, wherein an air pump (7) is arranged at the top of the second reaction chamber (201), an output end of the air pump (7) is connected with a third hollow pipe (701), a third nozzle (702) is arranged at one end, away from the air pump (7), of the third hollow pipe (701), a support plate (703) is further fixedly connected to the side wall of the second reaction chamber (201), and the support plate (703) is fixedly connected to the third hollow pipe (701).

4. The chemical tail gas purification and absorption device according to claim 1, wherein a support rod (403) is fixedly connected to the top of the second reaction chamber (201), and one end of the support rod (403) far away from the second reaction chamber (201) is fixedly connected to the circular truncated cone cover (401).

5. The chemical tail gas purifying and absorbing device according to claim 1, wherein the inner wall of the second box (8) is provided with a filter plate (801), the side wall of the first reaction chamber (2) is provided with the gas inlet (3), and the side wall of the second reaction chamber (201) is provided with the liquid inlet (11) and the liquid outlet (12).

6. The chemical tail gas purification and absorption device according to claim 5, wherein a one-way valve (301) is arranged in the gas inlet (3), a sealing cover plate (1101) is connected to the liquid inlet (11) in a threaded manner, and a rotary switch (1201) is arranged on the liquid outlet (12).

7. The chemical tail gas purification and absorption device according to claim 1, wherein a base (13) is arranged at the bottom of the first box body (1).