CN217473155U

CN217473155U - Chemical waste gas treatment purifies environment-friendly device

Info

Publication number: CN217473155U
Application number: CN202221553877.XU
Authority: CN
Inventors: 施明
Original assignee: Huanggang Qianglong New Chemical Material Co ltd
Current assignee: Huanggang Qianglong New Chemical Material Co ltd
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-09-23
Anticipated expiration: 2032-06-21

Abstract

The utility model relates to a waste gas treatment technical field, especially a chemical industry waste gas treatment purifies environment-friendly device, manage including exhaust side, the one end of exhaust side pipe is buckled upwards, the one end fixedly connected with waste water tank of exhaust side pipe, the top fixedly connected with exhaust pipe of exhaust side pipe. The utility model has the advantages that: inside through first rack is provided with two water knockout drums along vertical direction, and a plurality of communicating pipes of fixedly connected with between two water knockout drums, and the equal fixedly connected with conducting strip of outer wall of a plurality of communicating pipes, and then outside waste gas passes through the inside messenger that exhaust side's pipe got into to the exhaust pipe, heat in a plurality of conducting strips can absorb waste gas, and the liquid pump is connected with outside water source, and then liquid pump circular telegram operation, thereby be convenient for make hydroenergy enough evenly pass through a plurality of communicating pipes, thereby be convenient for improve the temperature of water, the purpose of carrying out the recollection utilization to waste gas waste heat has been realized, the whole structure is simple, convenient to use person uses.

Description

Chemical waste gas treatment purifies environment-friendly device

Technical Field

The utility model relates to a waste gas treatment technical field, especially a chemical industry exhaust-gas treatment purifies environment-friendly device.

Background

Chemical waste gas refers to poisonous and harmful gas discharged by a chemical plant in chemical production, the chemical waste gas often contains a great variety of pollutants, the physical and chemical properties are complex, the toxicity is different, seriously pollute the environment and influence the human health, common waste gas purification comprises factory smoke and dust and waste gas purification, workshop dust and waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like, waste gas discharged in industrial production often has harmful influence on the environment and the human health, purification measures are taken before being discharged into the atmosphere to be treated, so that the waste gas meets the requirements of waste gas emission standards, the process is called waste gas purification, and the existing chemical waste gas treatment and purification environment-friendly device has the following defects when in use:

the existing chemical waste gas treatment and purification environment-friendly device cannot well utilize waste heat in waste gas in the treatment process, and then heat loss is caused, so that waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a chemical waste gas treatment purifies environment-friendly device.

The purpose of the utility model is realized through the following technical scheme: a chemical waste gas treatment purification environment-friendly device comprises an exhaust square pipe, wherein one end of the exhaust square pipe is bent upwards, one end of the exhaust square pipe is fixedly connected with a waste water tank, the top end of the exhaust square pipe is fixedly connected with an exhaust circular pipe, the middle part of the top surface of the exhaust square pipe is provided with a placing groove, the exhaust square pipe is connected with a first placing frame in a sliding manner near the inside of the placing groove, the inside of the first placing frame is provided with two water distributors along the vertical direction, a plurality of communicating pipes are fixedly connected between the two water distributors, the outer walls of the communicating pipes are fixedly connected with heat conducting fins, one side of the exhaust square pipe is provided with a liquid pump, the liquid pump is communicated with one water distributor, the inside of the placing groove is fixedly connected with a first sealing plate, the middle part of the outer wall of the exhaust circular pipe is provided with a through groove, the inside of the exhaust circular pipe near the through groove is provided with a second placing frame, the bottom fixedly connected with first ring pipe of second rack, the top fixedly connected with second ring pipe of second rack, the equal fixedly connected with a plurality of fog shower nozzles of the outer wall of first ring pipe and second ring pipe.

Optionally, the bottom of exhaust pipe is through welding mode and the top fixed connection of exhaust side pipe, is convenient for make a plurality of fog nozzles can spout even water smoke, is convenient for absorb the toxic gas in the waste gas.

Optionally, the size of the first placing frame is matched with the size of the inner wall of the exhaust square pipe.

Optionally, one top surface of the water separator is attached to the bottom surface of the first closing plate, two side surfaces of the first placing frame are respectively attached to two sides of the inner wall of the exhaust square pipe, and the bottom surface of the first placing frame is attached to the bottom surface of the inner wall of the exhaust square pipe.

Optionally, a second closing plate is arranged on the outer wall, close to the through groove, of the circular exhaust pipe, and the second closing plate is arc-shaped.

Optionally, one side of the waste water tank is fixedly connected with a water level meter, and the bottom end of the waste water tank close to the side face of the water level meter is fixedly connected with a valve.

Optionally, the external diameter of first ring pipe is greater than the external diameter of second ring pipe, a plurality of fog shower nozzles on the second ring pipe outer wall all face first ring pipe, a plurality of fog shower nozzles on the first ring pipe outer wall all face the axis of exhaust pipe, are convenient for make water smoke can evenly be covered with the middle part of exhaust pipe, absorb harmful substance.

The utility model has the advantages of it is following:

1. this chemical waste gas treatment purifies environment-friendly device, inside through first rack is provided with two water knockout drums along vertical direction, and a plurality of communicating pipes of fixedly connected with between two water knockout drums, and the equal fixedly connected with conducting strip of outer wall of a plurality of communicating pipes, and then outside waste gas passes through the inside messenger that exhaust side's pipe got into to the exhaust pipe, a plurality of conducting strips can absorb the heat in the waste gas, and the liquor pump is connected with outside water source, and then liquor pump circular telegram operation, thereby be convenient for make hydroenergy evenly through a plurality of communicating pipes, thereby be convenient for improve the temperature of water, the purpose of collecting the utilization once more to the waste gas waste heat has been realized, overall structure is simple, and convenient for use person uses.

2. This chemical waste gas treatment purifies environment-friendly device, bottom fixedly connected with first ring pipe through the second rack, and the top fixedly connected with second ring pipe of second rack, and the equal fixedly connected with a plurality of fog shower nozzles of the outer wall of first ring pipe and second ring pipe, first ring pipe and second ring pipe are connected with outside running water, and then be convenient for make water spout from a plurality of fog shower nozzles, be convenient for spray waste gas, thereby be convenient for detach harmful gas such as nitride in the waste gas, and atomize the back through the fog shower nozzle, be convenient for carry out the uniform contact with waste gas, simultaneously as required, change the spray medium into the desulfurizing agent, and then can realize different exhaust-gas treatment effects.

Drawings

FIG. 1 is a schematic diagram of the explosion structure of the present invention;

FIG. 2 is a schematic view of the assembly of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention at A in FIG. 1;

FIG. 4 is an enlarged schematic view of the structure of the present invention at B in FIG. 1;

fig. 5 is a schematic view of the first placement frame of the present invention;

fig. 6 is a schematic view of the second placing frame of the present invention.

In the figure: 1-an exhaust square pipe, 2-a placing groove, 3-a first placing frame, 4-a communicating pipe, 5-a first sealing plate, 6-a second annular pipe, 7-a first annular pipe, 8-a fog spray head, 9-a second placing frame, 10-a through groove, 11-a second sealing plate, 12-an exhaust circular pipe, 13-a water level meter, 14-a valve, 15-a waste water tank, 16-a water separator, 17-a heat conducting sheet and 18-a liquid pump.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1 to 6, a chemical waste gas treatment purification environment-friendly device comprises an exhaust square pipe 1, one end of the exhaust square pipe 1 is bent upwards, one end of the exhaust square pipe 1 is fixedly connected with a waste water tank 15, the top end of the exhaust square pipe 1 is fixedly connected with an exhaust round pipe 12, a placing groove 2 is arranged in the middle of the top surface of the exhaust square pipe 1, a first placing frame 3 is slidably connected in the exhaust square pipe 1 close to the placing groove 2, two water separators 16 are vertically arranged in the first placing frame 3, a plurality of communicating pipes 4 are fixedly connected between the two water separators 16, heat conducting fins 17 are fixedly connected to the outer walls of the communicating pipes 4, a liquid pump 18 is arranged on one side of the exhaust square pipe 1, the liquid pump 18 is communicated with one water separator 16, a first closing plate 5 is fixedly connected in the placing groove 2, a through groove 10 is arranged in the middle of the outer wall of the exhaust 12 round pipe, the inside that exhaust pipe 12 is close to logical groove 10 is provided with second rack 9, and the bottom fixedly connected with of second rack 9 has first toroidal tube 7, and the top fixedly connected with second toroidal tube 6 of second rack 9, the equal fixedly connected with of outer wall of first toroidal tube 7 and second toroidal tube 6 have a plurality of fog shower nozzles 8.

As an optional technical solution of the utility model: the bottom of the circular exhaust pipe 12 is fixedly connected with the top end of the square exhaust pipe 1 in a welding mode, so that the second placing frame 9 can conveniently spray a plurality of mist spray heads 8 through the installation positions, and toxic gas in waste gas can be conveniently absorbed.

As an optional technical solution of the utility model: the size of first rack 3 and the size looks adaptation of exhaust side pipe 1 inner wall, the both sides face of first rack 3 respectively with the both sides of exhaust side pipe 1 inner wall laminate mutually, the bottom surface of first rack 3 and the bottom surface of exhaust side pipe 1 inner wall laminate mutually.

As an optional technical solution of the utility model: the top surface of a water knockout drum 16 and the bottom surface of first closing plate 5 are laminated mutually, and two water knockout drums 16 are inside to be located the bottom and the top of 3 inner walls of first rack, and then can be convenient for keep a plurality of communicating pipes 4 to have maximum length, can install more conducting strips 17 at the outer wall of a plurality of communicating pipes 4 promptly to be convenient for improve the area of contact of a plurality of communicating pipes 4 and waste gas, a plurality of communicating pipes 4 alternately misplace simultaneously.

As an optional technical solution of the utility model: the outer wall that the circular exhaust pipe 12 is close to logical groove 10 is provided with second closing plate 11, and the appearance of second closing plate 11 is the arc, and one side of second closing plate 11 is passed through the pin and is connected with the outer wall rotation of circular exhaust pipe 12, and the opposite side of second closing plate 11 passes through bolt and circular exhaust pipe 12 fixed connection, and then is convenient for carry out the shutoff to leading to groove 10.

As an optional technical solution of the utility model: one side fixedly connected with fluviograph 13 of waste water tank 15, bottom fixedly connected with valve 14 that waste water tank 15 is close to fluviograph 13 side, and waste water tank 15 is convenient for carry out the splendid attire to the waste water after the absorption, and fluviograph 13 person of facilitating the use carries out visual observation to the water level change of waste water tank 15 inside, and after waste water tank 15 is full of simultaneously, can emit waste water through valve 14.

As an optional technical solution of the utility model: the external diameter of first annular pipe 7 is greater than the external diameter of second annular pipe 6, and a plurality of fog shower nozzles 8 on the 6 outer walls of second annular pipe all face first annular pipe 7, and a plurality of fog shower nozzles 8 on the 7 outer walls of first annular pipe all face the axis of exhaust pipe 12, are convenient for make water smoke evenly be covered with the middle part of exhaust pipe 12, and then are convenient for absorb the harmful substance in the waste gas.

The utility model discloses a need following step during the use:

1) the liquid pump 18 is connected with an external water source, and then the liquid pump 18 is electrified to operate, so that water can enter the water separator 16 at the bottom end of the inner wall of the first placing frame 3;

2) a plurality of communicating pipes 4 are fixedly connected between the two water distributors 16, and water enters the inside of the other water distributor 16 at the top end inside the first placing frame 3 from the communicating pipes 4;

3) the heat conducting fins 17 can increase the contact area between the communicating pipes 4 and the waste gas, and increase the heat exchange rate of water and the waste gas;

4) and further the temperature of water is improved, and the purpose of collecting and utilizing the waste heat of the waste gas again is realized.

In conclusion, when the exhaust gas waste heat recycling device is used by a user, two water separators 16 are arranged in the vertical direction through the inside of the first placing frame 3, a plurality of communicating pipes 4 are fixedly connected between the two water separators 16, heat-conducting fins 17 are fixedly connected to the outer walls of the communicating pipes 4, external exhaust gas enters the inside of the exhaust circular pipe 12 through the exhaust square pipe 1, the heat-conducting fins 17 absorb heat in the exhaust gas, the liquid pump 18 is connected with an external water source, the liquid pump 18 is electrified to operate, water can uniformly pass through the communicating pipes 4, the temperature of water is increased, the purpose of recycling waste heat of the exhaust gas is achieved, the overall structure is simple, the exhaust gas waste heat recycling device is convenient for the user to use, the bottom end of the second placing frame 9 is fixedly connected with the first annular pipe 7, and the top end of the second placing frame 9 is fixedly connected with the second annular pipe 6, and the equal fixedly connected with a plurality of fog shower nozzles 8 of outer wall of first toroidal tube 7 and second toroidal tube 6, first toroidal tube 7 and second toroidal tube 6 are connected with outside running water, and then be convenient for make water can spout from a plurality of fog shower nozzles 8, be convenient for spray waste gas, thereby be convenient for detach harmful gas such as nitride in the waste gas, and after atomizing through fog shower nozzle 8, be convenient for carry out even contact with waste gas, simultaneously as required, change spray medium into the desulfurizing agent, and then can realize different exhaust-gas treatment effects.

Although embodiments of the present invention have been shown and described, it will be appreciated by 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a chemical waste gas treatment purifies environment-friendly device which characterized in that: the waste water treatment device comprises an exhaust square pipe (1), one end of the exhaust square pipe (1) is bent upwards, one end of the exhaust square pipe (1) is fixedly connected with a waste water tank (15), the top end of the exhaust square pipe (1) is fixedly connected with an exhaust round pipe (12), a placing groove (2) is formed in the middle of the top surface of the exhaust square pipe (1), the exhaust square pipe (1) is connected with a first placing frame (3) close to the placing groove (2) in a sliding manner, two water distributors (16) are arranged in the first placing frame (3) along the vertical direction, a plurality of communicating pipes (4) are fixedly connected between the two water distributors (16), the outer walls of the communicating pipes (4) are fixedly connected with heat conducting fins (17), one side of the exhaust square pipe (1) is provided with a liquid pump (18), and the liquid pump (18) is communicated with one water distributor (16), the improved mist spraying device is characterized in that a first closing plate (5) is fixedly connected to the inner portion of the placing groove (2), a through groove (10) is formed in the middle of the outer wall of the exhaust circular pipe (12), a second placing frame (9) is arranged inside the exhaust circular pipe (12) close to the through groove (10), a first annular pipe (7) is fixedly connected to the bottom end of the second placing frame (9), a second annular pipe (6) is fixedly connected to the top end of the second placing frame (9), and a plurality of mist spray heads (8) are fixedly connected to the outer walls of the first annular pipe (7) and the second annular pipe (6).

2. The chemical waste gas treatment and purification environment-friendly device according to claim 1, characterized in that: the bottom end of the circular exhaust pipe (12) is fixedly connected with the top end of the square exhaust pipe (1) in a welding mode.

3. The chemical waste gas treatment, purification and environmental protection device according to claim 1, wherein: the size of the first placing frame (3) is matched with the size of the inner wall of the exhaust square pipe (1).

4. The chemical waste gas treatment, purification and environmental protection device according to claim 1, wherein: the top surface of one water separator (16) is attached to the bottom surface of the first closing plate (5).

5. The chemical waste gas treatment and purification environment-friendly device according to claim 1, characterized in that: the outer wall of the circular exhaust pipe (12) close to the through groove (10) is provided with a second closing plate (11), and the shape of the second closing plate (11) is arc-shaped.

6. The chemical waste gas treatment, purification and environmental protection device according to claim 1, wherein: one side fixedly connected with fluviograph (13) of waste water tank (15), bottom fixedly connected with valve (14) that waste water tank (15) are close to fluviograph (13) side.

7. The chemical waste gas treatment and purification environment-friendly device according to claim 1, characterized in that: the outer diameter of the first annular pipe (7) is larger than that of the second annular pipe (6), a plurality of fog spray heads (8) on the outer wall of the second annular pipe (6) face the first annular pipe (7), and a plurality of fog spray heads (8) on the outer wall of the first annular pipe (7) face the axis of the circular exhaust pipe (12).