CN216260006U

CN216260006U - Efficient chemical machinery tail gas processing apparatus

Info

Publication number: CN216260006U
Application number: CN202123103818.0U
Authority: CN
Inventors: 蒋春晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-11
Filing date: 2021-12-11
Publication date: 2022-04-12
Anticipated expiration: 2031-12-11

Abstract

The utility model discloses a high-efficiency chemical machinery tail gas treatment device, which relates to the technical field of tail gas treatment devices and comprises a treatment box, wherein a cover plate is arranged at the top end of the treatment box, a slot is formed in the cover plate, an air guide plate is connected in the slot in an inserted manner, an air inlet groove is formed in the middle of the top end of the air guide plate, an air guide groove is formed in the bottom of the air inlet groove, and a plurality of air guide holes are formed in two sides of the air guide groove. According to the utility model, the exhaust pump, the air guide cover and the air guide plate are arranged, the exhaust pump can convey tail gas into the air guide plate through the air guide cover, the air guide plate is provided with the air inlet groove and the air guide groove, the tail gas enters the air guide groove through the air inlet groove, the plurality of air guide holes formed in the two sides of the air guide groove can discharge the tail gas in the air guide groove into the solution in the treatment box, and the plurality of air guide holes are arranged, so that the gas can be discharged into the solution in a large area, the contact area of the gas and the solution is increased, and the treatment efficiency of the tail gas is further improved.

Description

Efficient chemical machinery tail gas processing apparatus

Technical Field

The utility model relates to the technical field of tail gas treatment devices, in particular to a high-efficiency tail gas treatment device for chemical machinery.

Background

Industrial tail gas is an important element causing air pollution, and how to treat the tail gas to reach the standard is a difficult problem to avoid the air pollution and the harm to human health. With the proposal of the national sustainable strategy target, people have higher environmental awareness and pay more attention to the treatment of the tail gas by the public. A large amount of industrial tail gas can be generated in the production process of the chemical industry, and if the tail gas is discharged into the environment without being treated, the tail gas can harm the ecological environment and cause certain influence on the health of people.

Among the prior art, through discharging chemical waste gas to the reaction tank in, react with the harmful component in chemical solvent and the gas in the reaction tank in with to reach the effect of handling tail gas, and current tail gas processing apparatus is generally with in gas directly discharges into solution through the blast pipe, the reaction rate of gas and solution is lower, the treatment effect is relatively poor. Therefore, it is necessary to provide a high-efficiency chemical machinery exhaust gas treatment device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency chemical machinery tail gas treatment device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency chemical machinery tail gas treatment device comprises a treatment box, wherein a cover plate is arranged at the top end of the treatment box, an air pump is fixedly connected to the middle of the upper surface of the cover plate, a plurality of slots distributed in a linear array are formed in the cover plate, air guide hoods are fixedly connected to two sides of the opening of each slot, the output end of the air pump is fixedly connected with one end of each air guide hood through a connecting pipe, an air guide plate is connected in the slots in an inserting mode, an air inlet groove is formed in the middle of the top end of the air guide plate, a plurality of air guide grooves distributed in a linear array are formed in the bottom of each air inlet groove, a plurality of air guide holes are formed in two sides of each air guide groove, a plurality of flow guide grooves are formed in the outer walls of two sides of the air guide plate, the bottom of each flow guide groove is of an arc-shaped structure, one end of each air guide hole extends to the bottom of each flow guide groove, and fixed blocks are fixedly connected to the top ends of two sides of each air guide plate, the middle part of the fixing block is fixedly connected with the upper surface of the cover plate through a bolt.

Preferably, handle the bottom middle part fixedly connected with driving motor of case, driving motor's output shaft runs through and handles the inside that case bottom middle part was seted up the through-hole and was extended to the processing case.

Preferably, the output shaft of the driving motor is fixedly connected with a plurality of stirring rods distributed in an annular array, and one side of each stirring rod is provided with an inclined surface.

Preferably, the middle parts of the top ends of the two sides of the treatment box are respectively provided with an exhaust pipe, and the exhaust pipes are of Z-shaped structures.

Preferably, the middle of the bottom end of one side of the treatment box is provided with a drain pipe, and one end of the drain pipe is provided with a valve.

Preferably, the four corners of the lower surface of the treatment box are provided with support legs, and the support legs are of L-shaped structures.

The utility model has the technical effects and advantages that:

1. according to the utility model, the exhaust pump, the air guide cover and the air guide plate are arranged, the exhaust pump can convey tail gas into the air guide plate through the air guide cover, the air guide plate is provided with the air inlet groove and the air guide groove, the tail gas enters the air guide groove through the air inlet groove, the plurality of air guide holes formed in the two sides of the air guide groove can discharge the tail gas in the air guide groove into the solution in the treatment box, and the plurality of air guide holes are arranged, so that the gas can be discharged into the solution in a large area, the contact area of the gas and the solution is increased, and the treatment efficiency of the tail gas is further improved;

2. according to the tail gas treatment device, the driving motor and the stirring rod are arranged, the driving motor drives the stirring rod to rotate, so that the solution in the treatment box is stirred, the solution is prevented from precipitating, the subsequent treatment of tail gas is prevented from being influenced, and the normal operation of the device is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the cover plate structure of the present invention.

FIG. 3 is a schematic cross-sectional view of an airway structure of the present invention.

FIG. 4 is a schematic top-down view of an airway structure of the present invention.

FIG. 5 is a schematic view of a connecting tube according to the present invention.

FIG. 6 is a schematic view of the structure of the treatment tank of the present invention.

In the figure: 1. a treatment tank; 2. a cover plate; 3. an air pump; 4. a slot; 5. a gas guide hood; 6. a connecting pipe; 7. a gas guide plate; 8. an air inlet groove; 9. a gas guide groove; 10. an air vent; 11. a diversion trench; 12. a fixed block; 13. a bolt; 14. a drive motor; 15. a stirring rod; 16. an exhaust pipe; 17. a drain pipe; 18. and (7) supporting legs.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a high-efficiency chemical machinery tail gas treatment device as shown in figures 1-6, which comprises a treatment box 1, wherein a solution reacting with tail gas is arranged in the treatment box 1, the liquid level of the solution is higher than that of a gas guide hole 10, the top end of the treatment box 1 is provided with a cover plate 2, the middle part of the upper surface of the cover plate 2 is fixedly connected with an air suction pump 3, the cover plate 2 is provided with a plurality of slots 4 distributed in a linear array, two sides of the notch of each slot 4 are fixedly connected with a gas guide cover 5, the output end of the air suction pump 3 is fixedly connected with one end of the gas guide cover 5 through a connecting pipe 6, the slots 4 are connected with a gas guide plate 7 in an inserting way, the top ends of the two sides of the gas guide plate 7 are provided with sealing frames made of rubber materials, the middle part of the top end of the gas guide plate 7 is provided with a gas inlet groove 8, the bottom of the gas inlet groove 8 is provided with a plurality of gas guide grooves 9 distributed in a linear array, two sides of the gas guide groove 9 are provided with a plurality of gas guide holes 10, a plurality of guiding gutters 11 have all been seted up to air guide plate 7's both sides outer wall, the tank bottom of guiding gutters 11 sets up to the arc structure, setting up of guiding gutters 11 makes tail gas can be discharged to solution more easily in, the one end of air guide hole 10 extends to the tank bottom of guiding gutters 11, the equal fixedly connected with fixed block 12 in both sides top of air guide plate 7, bolt 13 and apron 2's last fixed surface is connected through the middle part of fixed block 12, fixed block 12 and bolt 13 set up the dismouting that has made things convenient for air guide plate 7, and then made things convenient for the clearance to air guide plate 7.

Specifically, handle the bottom middle part fixedly connected with driving motor 14 of case 1, driving motor 14's output shaft runs through and handles 1 bottom middle part of case and set up the through-hole and extend to the inside of handling case 1, a plurality of puddlers 15 that are the annular array and distribute of driving motor 14's output shaft fixedly connected with, one side of puddler 15 is provided with the inclined plane, the setting on inclined plane makes puddler 15 can be easier drive solution flow, and then the realization is to the stirring of solution.

More specifically, both sides top middle part of handling case 1 all is provided with blast pipe 16, and setting up of blast pipe 16 has made things convenient for the discharge of the gas after handling 1 inside processing of case, and blast pipe 16 sets up to "Z" shape structure, and one side bottom middle part of handling case 1 is provided with drain pipe 17, and drain pipe 17's one end is provided with the valve, and drain pipe 17 is used for getting rid of the solution after the reaction, and the lower surface four corners department of handling case 1 all is provided with landing leg 18, and landing leg 18 sets up to "L" shape structure.

The working principle of the utility model is as follows:

this device is when using, the input and the tail gas delivery union coupling of aspiration pump 3, aspiration pump 3 carries tail gas to air guide cover 5 in through connecting pipe 6, tail gas in the air guide cover 5 gets into in air guide groove 9 through air inlet duct 8, tail gas in the air guide groove 9 gets into guiding gutter 11 through air guide hole 10, tail gas is discharged to the solution in handling case 1 along the arcwall face of guiding gutter 11 tank bottom, solution reacts with the harmful component in the tail gas in the neutralization, thereby realize the processing to tail gas, the gas after the processing is through the blast pipe 16 by eduction gear on handling case 1 both sides top, in the processing procedure to tail gas, driving motor 14 drives puddler 15 and rotates, the realization is to the stirring of handling case 1 interior solution, the solution has been avoided taking place to deposit the going on that influences the reaction.

Finally, it should be noted that: 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 high efficiency chemical machinery tail gas processing apparatus, is including handling case (1), its characterized in that: the treatment device is characterized in that a cover plate (2) is arranged at the top end of the treatment box (1), an air suction pump (3) is fixedly connected to the middle of the upper surface of the cover plate (2), a plurality of slots (4) distributed in a linear array are formed in the cover plate (2), air guide hoods (5) are fixedly connected to two sides of the opening of each slot (4), the output end of the air suction pump (3) is fixedly connected with one end of each air guide hood (5) through a connecting pipe (6), an air guide plate (7) is connected in an inserting manner in each slot (4), an air inlet groove (8) is formed in the middle of the top end of each air guide plate (7), a plurality of air guide grooves (9) distributed in a linear array are formed in the bottom of each air inlet groove (8), a plurality of air guide holes (10) are formed in two sides of each air guide groove (9), a plurality of guide grooves (11) are formed in the outer walls of two sides of each air guide plate (7), the tank bottom of guiding gutter (11) sets up to the arc structure, the one end of air guide hole (10) extends to the tank bottom of guiding gutter (11), the equal fixedly connected with fixed block (12) in both sides top of air guide plate (7), the upper surface fixed connection of bolt (13) and apron (2) is passed through at the middle part of fixed block (12).

2. The high-efficiency chemical machinery tail gas treatment device according to claim 1, characterized in that: handle the bottom middle part fixedly connected with driving motor (14) of case (1), the output shaft of driving motor (14) runs through and handles case (1) bottom middle part and seted up the through-hole and extend to the inside of handling case (1).

3. The high-efficiency chemical machinery tail gas treatment device according to claim 2, characterized in that: the output shaft of driving motor (14) fixedly connected with a plurality of puddlers (15) that are the annular array and distribute, one side of puddler (15) is provided with the inclined plane.

4. The high-efficiency chemical machinery tail gas treatment device according to claim 3, characterized in that: the middle parts of the top ends of the two sides of the treatment box (1) are respectively provided with an exhaust pipe (16), and the exhaust pipes (16) are arranged to be Z-shaped structures.

5. The high-efficiency chemical machinery tail gas treatment device according to claim 4, characterized in that: the middle part of the bottom end of one side of the treatment box (1) is provided with a drain pipe (17), and one end of the drain pipe (17) is provided with a valve.

6. The high-efficiency chemical machinery tail gas treatment device according to claim 5, characterized in that: all be provided with landing leg (18) in the lower surface four corners department of handling case (1), landing leg (18) set up to "L" shape structure.