CN215654485U

CN215654485U - Circulating spray tower for organic waste gas treatment

Info

Publication number: CN215654485U
Application number: CN202121882391.6U
Authority: CN
Inventors: 任东来
Original assignee: Hebei Qingyude Environmental Technology Co ltd
Current assignee: Hebei Qingyude Environmental Technology Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-28
Anticipated expiration: 2031-08-12

Abstract

The utility model relates to the technical field of waste gas treatment devices, and discloses a circulating spray tower for treating organic waste gas, which comprises a spray tower body and an air inlet pipe, wherein a frame is arranged above the interior of the spray tower body, filter screen cotton is arranged inside the frame, a filter tank is arranged below the filter screen cotton, fixing rods are equidistantly arranged on the inner wall of the spray tower body, an adhesion plate is arranged at one end of each fixing rod, a thin plate is equidistantly arranged at the bottom of the adhesion plate, one end of the adhesion plate is inclined, an air outlet pipe is arranged on the outer wall of the spray tower body, and the air inlet pipe is arranged at the top end of the spray tower body. The service life of the spray tower body is prolonged.

Description

Circulating spray tower for organic waste gas treatment

Technical Field

The utility model belongs to the technical field of waste gas treatment devices, and particularly relates to a circulating spray tower for organic waste gas treatment.

Background

The organic waste gas treatment spray tower is an auxiliary device for treating organic waste gas, and the organic waste gas is introduced into the spray tower to be purified and harmful substances are removed, so that the organic waste gas meets the national waste gas emission standard, and the pollution of the gas to the environment is reduced.

The current spray column device is in the use, because of waste gas is not enough at the inside time that stops of device, and exhaust purification is thorough inadequately, and the effect of handling is relatively poor, and the particulate matter in the waste gas can't be got rid of, influences the life of internals.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a circulating spray tower for treating organic waste gas, which aims to solve the problems that the waste gas treatment effect is poor, particles in the waste gas cannot be removed, and the service life of internal components is influenced in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: circulating spray column for organic waste gas treatment, including spray column body and intake pipe, the frame is installed to the inside top of spray column body, the internally mounted of frame has the filter screen cotton, the canister is installed to the cotton below of filter screen, the inner wall equidistance of spray column body is equipped with the dead lever, and the one end of dead lever installs the adhesion board, the sheet metal is installed to the bottom equidistance of adhesion board, and adheres the one end slope of board, the outer wall of spray column body is equipped with the outlet duct.

Preferably, an air inlet pipe is installed at the top end of the spray tower body, a pump body is arranged outside the air inlet pipe, a first guide pipe is arranged on one side of the air inlet pipe, one end of the first guide pipe penetrates through the top end of the spray tower body, and an atomization nozzle is arranged at the top end of the first guide pipe.

Preferably, one end of the first conduit is connected with a circulating pump, a first electromagnetic valve is arranged below the circulating pump, a second conduit is connected to the lower portion of one side of the outer wall of the first conduit, and a second electromagnetic valve is arranged outside the second conduit.

Preferably, the bottom of the spray tower body is provided with a shell, one end of the second conduit penetrates into the shell, and a water layer is arranged inside the shell.

Preferably, a water inlet is formed in one side of the outer wall of the shell, and a switch is arranged on the outer wall of the spray tower body.

Preferably, the motor is installed to the bottom of spray column body, the top of motor is connected with the pivot, and the outer wall welding of pivot has the resistance leaf.

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the filter screen cotton and the filter tank are arranged in the frame, and the filter screen cotton is of a honeycomb structure, so that solid particles in waste gas can be filtered and removed, the internal components of the spray tower body are prevented from being worn in the circulating treatment process, and the service life of the spray tower body is prolonged.

(2) According to the spray tower, the fixing rods, the adhesion plates and the thin plates are arranged on the inner wall of the spray tower body in a staggered mode, after waste gas is filtered, the waste gas is sprayed on the surface of the adhesion plates, the adhesion plates can remove finer solid particles, the flowing speed of the waste gas can be reduced, the time length of the waste gas in the spray tower body is prolonged, the waste gas can be treated more fully, and the working efficiency is improved.

Drawings

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

FIG. 2 is an external view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

FIG. 4 is a side cross-sectional view of the adhesion plate of the present invention;

in the figure: 1. an air inlet pipe; 2. a pump body; 3. a spray tower body; 4. a first conduit; 41. an atomizing spray head; 5. a circulation pump; 51. a first solenoid valve; 6. a second conduit; 7. a second solenoid valve; 8. resistance blades; 9. an adhesive plate; 91. a thin plate; 10. fixing the rod; 11. a water layer; 12. a housing; 13. a motor; 14. a rotating shaft; 15. filtering the net cotton; 151. a frame; 16. a filter tank; 17. a switch; 18. a water inlet; 19. and an air outlet pipe.

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.

Referring to fig. 1-4, the present invention provides the following technical solutions: a circulating spray tower for treating organic waste gas comprises a spray tower body 3 and an air inlet pipe 1, wherein a frame 151 is arranged above the interior of the spray tower body 3, the outer wall of the frame 151 is fixed on the inner wall of the spray tower body 3 in a welding mode, filter screen cotton 15 is arranged inside the frame 151, the number of layers of the filter screen cotton 15 is three, the diameters of holes on the surfaces of the three layers of the filter screen cotton 15 are sequentially reduced, a filter tank 16 is arranged below the filter screen cotton 15, activated carbon is filled in the filter tank 16 and can adsorb large granular solids in the organic waste gas, fixing rods 10 are arranged on the inner wall of the spray tower body 3 at equal intervals, an adhesion plate 9 is arranged at one end of each fixing rod 10, thin plates 91 are arranged at the bottom of the adhesion plate 9 at equal intervals, adhesion layers are arranged on the surfaces of the thin plates 91 and the adhesion plate 9, one end of the adhesion plate 9 is inclined, the organic waste gas after being contacted with the adhesion plate 9 flows downwards through gaps between the end parts of the adhesion plate 9 on the inner wall of the spray tower body 3, the outer wall of spray column body 3 is equipped with outlet duct 19, and the externally mounted of outlet duct 19 has the control valve, and when spray column body 3 inside during operation, the control valve is in the closed condition, and after organic waste gas handles the completion, the control valve is opened, and organic waste gas passes through outlet duct 19 and discharges.

Further, intake pipe 1 is installed on the top of spray column body 3, and the outside of intake pipe 1 is equipped with the pump body 2, and one side of intake pipe 1 is equipped with first pipe 4, and the one end of first pipe 4 runs through to the top of spray column body 3, and the top of first pipe 4 is equipped with atomizer 41, and atomizer 41 atomizes the blowout with the solution in the water layer 11 for the inside of spray column body 3 is full of to the atomizing solution.

Further, one end of the first conduit 4 is connected with a circulating pump 5, a first electromagnetic valve 51 is arranged below the circulating pump 5, a second conduit 6 is connected below one side of the outer wall of the first conduit 4, the pipe diameter of the first conduit 4 is larger than that of the second conduit 6, and a second electromagnetic valve 7 is arranged outside the second conduit 6.

Further, a shell 12 is installed at the bottom of the spray tower body 3, one end of the second conduit 6 penetrates into the shell 12, a water layer 11 is arranged inside the shell 12, and the water layer 11 contains a solution for removing organic waste gas.

Further, a water inlet 18 is arranged on one side of the outer wall of the shell 12, and a switch 17 is arranged on the outer wall of the spray tower body 3.

Further, motor 13 is installed to the bottom of spray column body 3, motor 13's top is connected with pivot 14, and the outer wall welding of pivot 14 has resistance leaf 8, the surface of resistance leaf 8 is the spiral leaf, the surface scribbles waterproof anti-rust coating, can not long-pending solution in the water layer 11 of staying, and service life is longer, resistance leaf 8 rotates and produces the air current, make organic waste gas stop in spray column body 3's inside top, the time of organic waste gas with the solution contact has been increased, make organic waste gas can be better react with the solution.

The first solenoid valve 51 and the second solenoid valve 7 are both electrically connected with the switch 17, the model of the first solenoid valve 51 is MXG461, and the model of the second solenoid valve 7 is MXF 461.

The working principle and the using process of the utility model are as follows: when the utility model is used, the worker operates the switch 17, organic waste gas enters the interior of the spray tower body 3 from the air inlet pipe 1, at the moment, the second electromagnetic valve 7 is opened, the first electromagnetic valve 51 is closed, liquid in the shell 12 enters the interior of the spray tower body 3 through the first conduit 4 and is sprayed out by the atomizing spray nozzle 41, the motor 13 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the resistance blade 8 to generate air flow, so that the organic waste gas stays above the interior of the spray tower body 3 to fully react with the liquid, the reacted organic waste gas is filtered through the filter cotton 15 and the filter tank 16 to remove large-particle solids in the organic waste gas, the preliminarily filtered organic waste gas sweeps the adhesion plate 9 connected with one end of the fixing rod 10, the adhesion plate 9 is contacted with the organic waste gas, so that fine particles in the organic waste gas are adhered to the surface of the adhesion plate 9, after the organic waste gas passes through the staggered adhesion plate 9, sheet metal 91 and organic waste gas's upper gas contact, and resistance leaf stop rotation this moment, second solenoid valve 7 is closed, and first solenoid valve 51 is opened, and circulating pump 5 opens the inside of leading-in casing 12 of organic waste gas circulation, then regularly closes first solenoid valve 51 and opens second solenoid valve 7 and spray solution, has not only make full use of the atomized solution in the spray column body 3, has improved organic waste gas treatment effect, has still saved the cost that solution was spent.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Organic waste gas handles with circulating spray column, including spray column body (3) and intake pipe (1), its characterized in that: frame (151) is installed to the inside top of spray column body (3), the internally mounted of frame (151) has the filter screen cotton (15), canister (16) are installed to the below of filter screen cotton (15), the inner wall equidistance of spray column body (3) is equipped with dead lever (10), and the one end of dead lever (10) installs and glues board (9), thin plate (91) are installed to the bottom equidistance of gluing board (9), and the one end slope of adhering board (9), the outer wall of spray column body (3) is equipped with outlet duct (19).

2. The circulating spray tower for treating organic waste gas according to claim 1, wherein: intake pipe (1) is installed on the top of spray column body (3), the outside of intake pipe (1) is equipped with the pump body (2), one side of intake pipe (1) is equipped with first pipe (4), and the one end of first pipe (4) runs through to the top of spray column body (3), the top of first pipe (4) is equipped with atomizer (41).

3. The circulating spray tower for treating organic waste gas according to claim 2, wherein: the one end of first pipe (4) is connected with circulating pump (5), the below of circulating pump (5) is equipped with first solenoid valve (51), outer wall one side below of first pipe (4) is connected with second pipe (6), the externally mounted of second pipe (6) has second solenoid valve (7).

4. The circulating spray tower for treating organic waste gas according to claim 3, wherein: the spray tower is characterized in that a shell (12) is installed at the bottom of the spray tower body (3), one end of the second guide pipe (6) penetrates into the shell (12), and a water layer (11) is arranged inside the shell (12).

5. The circulating spray tower for treating organic waste gas according to claim 4, wherein: a water inlet (18) is formed in one side of the outer wall of the shell (12), and a switch (17) is arranged on the outer wall of the spray tower body (3).

6. The circulating spray tower for treating organic waste gas according to claim 1, wherein: the spray tower is characterized in that a motor (13) is installed at the bottom of the spray tower body (3), a rotating shaft (14) is connected to the top end of the motor (13), and a resistance blade (8) is welded on the outer wall of the rotating shaft (14).