CN215462949U

CN215462949U - Circulating water spraying device for waste gas treatment equipment

Info

Publication number: CN215462949U
Application number: CN202122017241.5U
Authority: CN
Inventors: 徐健元; 徐炬流; 黄炳辉
Original assignee: Foshan Teng Teng Environmental Protection Technology Co ltd
Current assignee: Foshan Teng Teng Environmental Protection Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-11
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a circulating water spraying device for waste gas treatment equipment, which comprises a treatment box and a water inlet, wherein the bottom ends of the left side and the right side of the treatment box are fixedly connected with circulating pipes, the other ends of the two circulating pipes are fixedly connected with water inlet pipes, the water inlet pipes are movably connected with the water inlet and are mutually communicated, the bottom of the water inlet is fixedly connected with a rubber hose, the other end of the rubber hose is fixedly connected with a sliding seat, the bottom of the sliding seat is fixedly provided with a connecting pipe, and the bottom of the connecting pipe is fixedly connected with a spray head; a servo motor is arranged on the outer wall of the right side of the treatment box, the output end of the servo motor is fixedly connected with a speed reducer, the output end of the speed reducer is fixedly connected with a threaded rod, the threaded rod extends to the inner cavity of the treatment box, and the threaded rod is in sliding connection with the sliding seat; the waste gas is circularly sprayed and fully contacted with the waste gas, so that the purification rate of the waste gas is improved, impurities in the waste gas are effectively filtered, and the cyclic utilization of water resources is realized.

Description

Circulating water spraying device for waste gas treatment equipment

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to a circulating water spraying device for waste gas treatment equipment.

Background

During the production and life of human beings, toxic and harmful gases, collectively called exhaust gases, are emitted. Especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the discharged waste gas has large odor, seriously pollutes the environment and affects the human health.

The existing chemical waste gas treatment spraying device does not have a circulating function, impurities in waste gas are not filtered, a large amount of spraying liquid is wasted, and waste gas is not fully sprayed in the treatment device, so that the circulating water spraying device for the waste gas treatment device is needed.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a circulating water spraying device for waste gas treatment equipment, which can effectively solve the problems in the background art.

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

a circulating water spraying device for waste gas treatment equipment comprises a treatment box and a water inlet, wherein circulating pipes are fixedly connected to the bottom ends of the left side and the right side of the treatment box, water inlet pipes are fixedly connected to the other ends of the two circulating pipes, the water inlet pipes are movably connected with the water inlet and are communicated with each other, a rubber hose is fixedly connected to the bottom of the water inlet, a sliding seat is fixedly connected to the other end of the rubber hose, a connecting pipe is fixedly mounted at the bottom of the sliding seat, and a spray head is fixedly connected to the bottom of the connecting pipe;

the right side outer wall of handling the case is provided with servo motor, servo motor's output fixedly connected with reduction gear, the output fixedly connected with threaded rod of reduction gear, the threaded rod extends to the inner chamber of handling the case, threaded rod and slide sliding connection, the inner chamber middle part fixed mounting of handling the case has the filter screen, the below of filter screen is provided with the gas-liquid separation room, the bottom fixedly connected with liquid outlet and the blast pipe of gas-liquid separation room, the equal fixed mounting in inner chamber bottom both sides of handling the case has the water pump, the output and the circulating pipe fixed connection of water pump.

Preferably, the joints of the circulating pipe and the treatment tank are provided with sealing rings.

Preferably, the rubber hose, the slider and the connection pipe are communicated with each other.

Preferably, both sides of the threaded rod are movably connected with the treatment box through bearings.

Preferably, the outer wall of the left side of the treatment box is provided with an air inlet pipe, and an air inlet fan is fixedly mounted in the air inlet pipe.

Preferably, an air outlet fan is fixedly installed in the inner cavity of the exhaust pipe.

Preferably, valves are arranged on the circulating pipe, the water inlet pipe and the exhaust pipe.

Preferably, the front end face of the treatment box is fixedly provided with a visual window.

Compared with the prior art, the utility model has the following beneficial effects: the utility model relates to a circulating water spraying device for waste gas treatment equipment, which is used for starting an air inlet fan, wherein waste gas enters a treatment box through an air inlet pipe, water solution is poured into a rubber hose through a water inlet, the water solution flows into a connecting pipe through the rubber hose and is sprayed out of a spray head, meanwhile, a servo motor is started, the servo motor rotates at a constant speed under the action of a speed reducer and drives a sliding seat to move back and forth on a threaded rod, at the moment, the waste gas is fully contacted with the water solution, impurities fall on a filter screen, the water solution flows out of a liquid outlet after the action of a gas-liquid separation chamber, purified gas is discharged out of the treatment box under the action of an air outlet fan through an exhaust pipe, at the moment, a water pump is started, and the water solution enters the circulating pipe under the suction force of the water pump for recycling; the waste gas is circularly sprayed and fully contacted with the waste gas, so that the purification rate of the waste gas is improved, impurities in the waste gas are effectively filtered, and the cyclic utilization of water resources is realized.

Drawings

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

FIG. 2 is a schematic view of the inside of the treatment tank of the present invention;

FIG. 3 is a schematic view of the connection between the slider and the threaded rod according to the present invention;

fig. 4 is an enlarged schematic view of part a of the present invention.

In the figure: 1. a treatment tank; 2. a circulation pipe; 3. a water inlet pipe; 4. a rubber hose; 5. a slide base; 6. a connecting pipe; 7. a spray head; 8. a servo motor; 9. a threaded rod; 10. an air inlet pipe; 11. an air inlet fan; 12. a filter screen; 13. a gas-liquid separation chamber; 14. a liquid outlet; 15. an exhaust pipe; 16. an air outlet fan; 17. a water pump; 18. a valve; 19. a visual window; 20. a water inlet.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1, 2, 3 and 4, a circulating water spraying device for waste gas treatment equipment comprises a treatment tank 1 and a water inlet 20, wherein the bottom ends of the left side and the right side of the treatment tank 1 are fixedly connected with circulating pipes 2, the other ends of the two circulating pipes 2 are fixedly connected with water inlet pipes 3, the water inlet pipes 3 are movably connected with and communicated with the water inlet 20, the bottom of the water inlet 20 is fixedly connected with a rubber hose 4, the other end of the rubber hose 4 is fixedly connected with a sliding seat 5, the bottom of the sliding seat 5 is fixedly provided with a connecting pipe 6, and the bottom of the connecting pipe 6 is fixedly connected with a spray head 7;

handle the right side outer wall of case 1 and be provided with servo motor 8, servo motor 8's output fixedly connected with reduction gear, the output fixedly connected with threaded rod 9 of reduction gear, threaded rod 9 extends to the inner chamber of handling case 1, threaded rod 9 and slide 5 sliding connection, the inner chamber middle part fixed mounting who handles case 1 has filter screen 12, the below of filter screen 12 is provided with gas-liquid separation room 13, gas-liquid separation room 13's bottom fixedly connected with liquid outlet 14 and blast pipe 15, the equal fixed mounting in inner chamber bottom both sides of handling case 1 has water pump 17, water pump 17's output and circulating pipe 2 fixed connection.

Referring to fig. 1 and 2, the joints of the circulation pipe 2 and the treatment tank 1 are provided with sealing rings to prevent the leakage of the aqueous solution.

Referring to fig. 2 and 3, the rubber hose 4, the sliding base 5 and the connection pipe 6 are communicated with each other to facilitate the flow of the aqueous solution.

Referring to fig. 2, both sides of the threaded rod 9 are movably connected with the treatment tank 1 through bearings, so that the threaded rod 9 can rotate conveniently.

Referring to fig. 2, an air inlet pipe 10 is disposed on the outer wall of the left side of the treatment tank 1, and an air inlet fan 11 is fixedly installed in the air inlet pipe 10, so that waste gas can be conveniently sucked into the treatment tank 1.

Referring to fig. 1 and 4, an exhaust fan 16 is fixedly installed in the inner cavity of the exhaust pipe 15 to facilitate the gas to be exhausted from the processing chamber 1.

Referring to fig. 1, valves 18 are provided on the circulation pipe 2, the inlet pipe 3 and the exhaust pipe 15 to facilitate control of flow rate and flow rate.

Referring to fig. 1, a viewing window 19 is fixedly installed on the front end surface of the processing box 1, so that the internal condition of the processing box 1 can be conveniently observed.

It should be noted that the utility model is a circulating water spraying device for waste gas treatment equipment, when in use, the air inlet fan 11 is started, waste gas enters the treatment box 1 through the air inlet pipe 10, the water solution is poured into the rubber hose 4 through the water inlet 20, flows into the connecting pipe 6 through the rubber hose 4 and is sprayed out from the spray head 7, meanwhile, the servo motor 8 is started, the servo motor 8 rotates at a constant speed under the action of the speed reducer, the sliding seat 5 is driven to move back and forth on the threaded rod 9, at the moment, the waste gas is fully contacted with the aqueous solution, the impurities fall on the filter screen 12, after the action of the gas-liquid separation chamber 13, the aqueous solution flows out of the outlet 14 and the purified gas is discharged out of the treatment chamber 1 through the exhaust duct 15 under the action of the exhaust fan 16, at which point, starting the water pump 17, and allowing the aqueous solution to enter the circulating pipe 2 under the suction force of the water pump 17 for recycling; the waste gas is circularly sprayed and fully contacted with the waste gas, so that the purification rate of the waste gas is improved, impurities in the waste gas are effectively filtered, and the cyclic utilization of water resources is realized.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a circulating water spray set for exhaust-gas treatment equipment, is including handling case (1) and water inlet (20), its characterized in that: the bottom ends of the left side and the right side of the treatment box (1) are fixedly connected with circulating pipes (2), the other ends of the two circulating pipes (2) are fixedly connected with water inlet pipes (3), the water inlet pipes (3) are movably connected with a water inlet (20) and are communicated with each other, the bottom of the water inlet (20) is fixedly connected with a rubber hose (4), the other end of the rubber hose (4) is fixedly connected with a sliding seat (5), the bottom of the sliding seat (5) is fixedly provided with a connecting pipe (6), and the bottom of the connecting pipe (6) is fixedly connected with a spray head (7);

a servo motor (8) is arranged on the outer wall of the right side of the treatment box (1), the output end of the servo motor (8) is fixedly connected with a speed reducer, the output end of the speed reducer is fixedly connected with a threaded rod (9), the threaded rod (9) extends to the inner cavity of the treatment box (1), the threaded rod (9) is connected with a sliding seat (5) in a sliding manner, and a filter screen (12) is fixedly arranged in the middle of the inner cavity of the treatment box (1); the gas-liquid separation device is characterized in that a gas-liquid separation chamber (13) is arranged below the filter screen (12), a liquid outlet (14) and an exhaust pipe (15) are fixedly connected to the bottom of the gas-liquid separation chamber (13), water pumps (17) are fixedly mounted on two sides of the bottom of an inner cavity of the treatment box (1), and output ends of the water pumps (17) are fixedly connected with the circulating pipe (2).

2. The circulating water spraying apparatus for an exhaust gas treatment device according to claim 1, wherein: and sealing rings are arranged at the joints of the circulating pipe (2) and the treatment box (1).

3. The circulating water spraying apparatus for an exhaust gas treatment device according to claim 1, wherein: the rubber hose (4), the sliding seat (5) and the connecting pipe (6) are communicated with each other.

4. The circulating water spraying apparatus for an exhaust gas treatment device according to claim 1, wherein: the two sides of the threaded rod (9) are movably connected with the treatment box (1) through bearings.

5. The circulating water spraying apparatus for an exhaust gas treatment device according to claim 1, wherein: the air inlet pipe (10) is arranged on the outer wall of the left side of the treatment box (1), and an air inlet fan (11) is fixedly arranged in the air inlet pipe (10).

6. The circulating water spraying apparatus for an exhaust gas treatment device according to claim 1, wherein: an air outlet fan (16) is fixedly arranged in the inner cavity of the exhaust pipe (15).

7. The circulating water spraying apparatus for an exhaust gas treatment device according to claim 1, wherein: valves (18) are arranged on the circulating pipe (2), the water inlet pipe (3) and the exhaust pipe (15).

8. The circulating water spraying apparatus for an exhaust gas treatment device according to claim 1, wherein: the front end face of the treatment box (1) is fixedly provided with a visual window (19).