CN215693070U

CN215693070U - Waste gas purification treatment device for chemical plant

Info

Publication number: CN215693070U
Application number: CN202120659575.XU
Authority: CN
Inventors: 董利先
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2022-02-01
Anticipated expiration: 2031-03-31

Abstract

The utility model belongs to the technical field of treatment equipment, and particularly relates to a waste gas purification treatment device for a chemical plant, which aims at the problem that most of spray heads in the existing waste gas purification treatment device are fixed, so that the spraying range is single, and the treatment efficiency of waste gas is low. The utility model has reasonable design, the second motor rotates the rotating shaft to drive the fan blades to rotate, so that the liquid sprayed by the spray head can be blown to a farther position, and the purification efficiency of waste gas is improved.

Description

Waste gas purification treatment device for chemical plant

Technical Field

The utility model relates to the technical field of treatment equipment, in particular to a waste gas purification treatment device for a chemical plant.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living process. Especially in chemical plants, the discharged waste gas has large odor, seriously pollutes the environment and affects the human health. Chemical waste gas refers to toxic and harmful gas discharged from chemical plants in chemical production.

The shower nozzle among the present exhaust purification processing apparatus is mostly fixed for spray the scope comparatively single, thereby cause the lower shortcoming of the treatment effeciency to waste gas, therefore we have proposed a waste gas purification processing apparatus for chemical plant is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the treatment efficiency of waste gas is low due to the fact that most of spray heads in the existing waste gas purification treatment device are fixed and the spraying range is single, and provides a waste gas purification treatment device for a chemical plant.

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

a waste gas purification treatment device for a chemical plant comprises a purification box, a liquid storage tank is fixedly mounted on the outer side of the purification box, a spiral auger is mounted on the inner portion of the liquid storage tank in a rotating mode, an incomplete worm and a worm wheel are mounted on the top portion of the inner side of the purification box in a rotating mode, the incomplete worm and the worm wheel are meshed with each other, one end of the incomplete worm extends to the outer side of the purification box, chain wheels are fixedly mounted on one end of the incomplete worm and the outer side of the spiral auger respectively, the two chain wheels are connected with a same chain in a transmission mode, a rotating frame is rotatably mounted on the top portion of the inner side of the purification box, traction ropes are fixedly mounted on the left side and the right side of the rotating frame respectively, a spring is fixedly mounted at the top end of one of the two traction ropes, the top end of the spring is fixedly mounted on the inner wall of the top portion of the purification box, a rotating shaft is rotatably mounted in the inner portion of the rotating frame, the bottom fixed mounting of pivot has the flabellum, and the equal fixed mounting in the left and right sides of rotating the frame has the shower nozzle, and top one side intercommunication of liquid storage pot has the water inlet of infusion hose, and the delivery port of infusion hose is linked together with two shower nozzles respectively, and the inboard bottom fixed mounting of purifying box has the filter screen.

Preferably, the outside bottom fixed mounting of purifying box has the aspiration pump, and the air inlet intercommunication of aspiration pump has the intake pipe, and the gas outlet of aspiration pump and the outside intercommunication of purifying box have same outlet duct, through the aspiration pump that sets up to can be with the waste gas suction that the chemical plant produced to the inside of purifying box, thereby handle.

Preferably, the outside fixed mounting of liquid storage pot has first motor, the output shaft of first motor and the one end fixed connection of spiral auger, and through the first motor that sets up, the work of first motor makes the rotation work of spiral auger and the swing work of shower nozzle go on in step to improve the utilization ratio of first motor.

Preferably, the inside fixed mounting that rotates the frame has the second motor, the output shaft of second motor and the top fixed connection of pivot, and through the second motor that sets up, the work of second motor makes the pivot rotate in step to drive the flabellum and rotate in step, can blow shower nozzle spun scavenging solution to farther position, thereby improve purification efficiency.

Preferably, the outside bottom intercommunication of purifying box has a liquid valve, and top one side intercommunication of purifying box has a gas outlet valve, through the liquid valve that goes out that sets up to make things convenient for the output of waste liquid, the waste gas after the setting up of gas outlet valve can conveniently purify can be exported.

Preferably, the outer side of the liquid storage tank is fixedly provided with a supporting table, and the first motor is fixedly arranged at the top of the supporting table and is supported by the supporting table.

According to the waste gas purification treatment device for the chemical plant, the working spiral auger of the first motor synchronously rotates through the arranged chain wheel, so that purified liquid in the liquid storage tank is sprayed out by the spray head, the two chain wheels synchronously rotate through the rotation of the spiral auger, the incomplete worm is driven to synchronously rotate, the worm wheel rotates, the rotating frame is driven to reciprocate to swing, the spray head is driven to swing in the same way, and the spraying range of the spray head can be enlarged;

the utility model has reasonable design, and the rotation shaft synchronously rotates by the work of the second motor so as to drive the fan blades to rotate, so that the liquid sprayed by the spray head can be blown to a farther position, and the purification efficiency of waste gas is improved.

Drawings

FIG. 1 is a schematic structural diagram of an exhaust gas purification apparatus for a chemical plant according to the present invention;

FIG. 2 is a schematic structural view of part A of an exhaust gas purification apparatus for a chemical plant according to the present invention;

fig. 3 is a schematic structural diagram of a part B of an exhaust gas purification apparatus for a chemical plant according to the present invention.

In the figure: 1. a purification box; 2. a liquid storage tank; 3. a spiral auger; 4. an incomplete worm; 5. a sprocket; 6. a chain; 7. a worm gear; 8. a hauling rope; 9. rotating the frame; 10. a spring; 11. a rotating shaft; 12. a fan blade; 13. a spray head; 14. a flexible infusion tube; 15. a first motor; 16. an air pump; 17. an air inlet pipe; 18. an air outlet pipe; 19. a filter screen; 20. a second motor.

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.

Referring to fig. 1-3, a waste gas purification treatment device for a chemical plant comprises a purification box 1, a liquid storage tank 2 is fixedly installed on the outer side of the purification box 1, a spiral auger 3 is rotatably installed inside the liquid storage tank 2, an incomplete worm 4 and a worm wheel 7 are rotatably installed on the top of the inner side of the purification box 1, the incomplete worm 4 and the worm wheel 7 are meshed with each other, one end of the incomplete worm 4 extends to the outer side of the purification box 1, chain wheels 5 are fixedly installed on one end of the incomplete worm 4 and the outer side of the spiral auger 3, the two chain wheels 5 are in transmission connection with a same chain 6, a rotating frame 9 is rotatably installed on the top of the inner side of the purification box 1, traction ropes 8 are fixedly installed on the left side and the right side of the rotating frame 9, a spring 10 is fixedly installed on the top end of one traction rope 8 of the two traction ropes 8, and the top end of the spring 10 is fixedly installed on the inner wall of the top of the purification box 1, the top end of the other traction rope 8 is rotatably arranged on the front side of the worm wheel 7, a rotating shaft 11 is rotatably arranged inside the rotating frame 9, a fan blade 12 is fixedly arranged at the bottom end of the rotating shaft 11, spray heads 13 are fixedly arranged on the left side and the right side of the rotating frame 9, a water inlet of a transfusion hose 14 is communicated with one side of the top of the liquid storage tank 2, a water outlet of the transfusion hose 14 is respectively communicated with the two spray heads 13, and a filter screen 19 is fixedly arranged at the bottom of the inner side of the purifying tank 1.

According to the utility model, the bottom of the outer side of the purification box 1 is fixedly provided with the air suction pump 16, the air inlet of the air suction pump 16 is communicated with the air inlet pipe 17, the air outlet of the air suction pump 16 is communicated with the outer side of the purification box 1 to form the same air outlet pipe 18, and waste gas generated in a chemical plant can be pumped into the purification box 1 through the arranged air suction pump 16 so as to be treated.

According to the utility model, the first motor 15 is fixedly installed on the outer side of the liquid storage tank 2, the output shaft of the first motor 15 is fixedly connected with one end of the spiral auger 3, and the rotation work of the spiral auger 3 and the swinging work of the spray head 13 can be synchronously carried out through the work of the first motor 15, so that the utilization rate of the first motor 15 is improved.

In the utility model, the second motor 20 is fixedly installed inside the rotating frame 9, the output shaft of the second motor 20 is fixedly connected with the top end of the rotating shaft 11, and the rotating shaft 11 synchronously rotates by the operation of the second motor 20 through the second motor 20, so that the fan blades 12 are driven to synchronously rotate, and the purifying liquid sprayed by the spray head 13 can be blown to a farther position, thereby improving the purifying efficiency.

According to the utility model, the bottom of the outer side of the purification box 1 is communicated with the liquid outlet valve, one side of the top of the purification box 1 is communicated with the gas outlet valve, and the liquid outlet valve is arranged, so that the waste liquid can be conveniently output, and the gas outlet valve can be conveniently used for outputting purified waste gas.

In the utility model, a support table is fixedly arranged on the outer side of the liquid storage tank 2, the first motor 15 is fixedly arranged on the top of the support table, and a certain support function is provided for the first motor 15 through the arranged support table.

The working principle of the waste gas purification treatment device is as follows: starting the air pump 16, thereby the external waste gas can be input into the purification box 1, then starting the first motor 15 and the second motor 20, the working spiral auger 3 of the first motor 15 rotates synchronously, thereby the purified liquid in the liquid storage tank 2 can enter the infusion hose 14, thereby the purified liquid is sprayed out by the spray head 13, the rotation of the spiral auger 3 enables the two chain wheels 5 to rotate synchronously, thereby the incomplete worm 4 is driven to rotate synchronously, thereby the worm wheel 7 rotates, the rotation of the worm wheel 7 enables the traction rope 8 to operate, thereby the rotation frame 9 is driven to perform reciprocating swing work, thereby the spray head 13 is driven to perform the same swing work, thereby the spraying range of the spray head 13 can be enlarged, secondly, the rotation shaft 11 rotates synchronously by the work of the second motor 20, thereby the fan blade 12 is driven to rotate, thereby the liquid sprayed out by the spray head 13 can be blown to a farther position, the purification efficiency of waste gas is improved, and the work efficiency is improved.

Claims

1. The utility model provides a waste gas purification treatment device for chemical plant, including purifying box (1), a serial communication port, the outside fixed mounting of purifying box (1) has liquid storage pot (2), spiral auger (3) are installed in the inside rotation of liquid storage pot (2), the inboard top of purifying box (1) is rotated and is installed incomplete worm (4) and worm wheel (7), incomplete worm (4) and worm wheel (7) intermeshing, the one end of incomplete worm (4) extends to the outside of purifying box (1), the equal fixed mounting in the one end of incomplete worm (4) and the outside of spiral auger (3) has sprocket (5), the same chain (6) of drive connection is gone up in two sprockets (5), the inboard top of purifying box (1) is rotated and is installed and is rotated frame (9), the equal fixed mounting in the left and right sides of rotating frame (9) has haulage rope (8), the top fixed mounting of one haulage rope (8) in two haulage ropes (8) has spring (10), the top fixed mounting of spring (10) is on the top inner wall of purifying box (1), the top of another haulage rope (8) is rotated and is installed the front side in worm wheel (7), rotate the inside rotation of frame (9) and install pivot (11), the bottom fixed mounting of pivot (11) has flabellum (12), the equal fixed mounting in the left and right sides of rotating frame (9) has shower nozzle (13), the water inlet of infusion hose (14) is communicated to top one side of liquid storage pot (2), the delivery port of infusion hose (14) is linked together with two shower nozzles (13) respectively, the inboard bottom fixed mounting of purifying box (1) has filter screen (19).

2. The waste gas purification treatment device for the chemical plant according to claim 1, wherein an air suction pump (16) is fixedly installed at the bottom of the outer side of the purification box (1), an air inlet of the air suction pump (16) is communicated with an air inlet pipe (17), and an air outlet of the air suction pump (16) is communicated with the outer side of the purification box (1) through the same air outlet pipe (18).

3. The waste gas purification treatment device for the chemical plant according to claim 1, wherein a first motor (15) is fixedly installed at the outer side of the liquid storage tank (2), and an output shaft of the first motor (15) is fixedly connected with one end of the spiral auger (3).

4. The exhaust gas purification device for chemical plants according to claim 1, wherein a second motor (20) is fixedly installed inside the rotating frame (9), and an output shaft of the second motor (20) is fixedly connected with the top end of the rotating shaft (11).

5. The waste gas purification treatment device for the chemical plant according to claim 1, wherein a liquid outlet valve is communicated with the bottom of the outer side of the purification box (1), and a gas outlet valve is communicated with one side of the top of the purification box (1).

6. The exhaust gas purification device for chemical plants according to claim 1, wherein a support table is fixedly installed on the outer side of the liquid storage tank (2), and the first motor (15) is fixedly installed on the top of the support table.