CN216604608U

CN216604608U - High-efficient adsorption equipment of industrial waste gas active carbon

Info

Publication number: CN216604608U
Application number: CN202123208227.XU
Authority: CN
Inventors: 常月; 周帅; 刘建波
Original assignee: North Energy Conservation And Environmental Protection Technology Tianjin Co ltd; Tianjin Agricultural University
Current assignee: North Energy Conservation And Environmental Protection Technology Tianjin Co ltd; Tianjin Agricultural University
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-27
Anticipated expiration: 2031-12-20

Abstract

The utility model provides an industrial waste gas active carbon high-efficiency adsorption device which comprises a first purification box, wherein the top of one side of the purification box is hermetically communicated with an air inlet pipe, the bottom of the other side of the purification box is hermetically communicated with an air outlet pipe, the purification box is hermetically communicated with a waste gas treatment box through the air outlet pipe, one side of the top of the waste gas treatment box is connected with an exhaust pipe in a pipe mode, one side of the purification box is fixedly provided with a stepping motor, the output end of the stepping motor penetrates through one side of the purification box and is fixedly provided with a rotating shaft, a plurality of filter plates are distributed on the surface of the rotating shaft, one side of the inner wall of the purification box is connected with a filter screen in a clamping mode, and one side of the purification box is embedded with a single chip microcomputer controller.

Description

High-efficient adsorption equipment of industrial waste gas active carbon

Technical Field

The utility model belongs to the technical field of industrial waste gas treatment, and particularly relates to an industrial waste gas activated carbon efficient adsorption device.

Background

Industrial waste gas is a generic name of various pollutant-containing gases discharged into the air in the process of fuel combustion and production in a factory area of an enterprise, and the waste gas contains carbon dioxide, carbon sulfide, hydrogen sulfide, fluoride, nitrogen oxide, chlorine, hydrogen chloride, carbon oxide, lead mercury sulfate, beryllium compound, smoke dust and productive dust, and the waste gas can pollute the air when discharged into the atmosphere.

The contact area of a large amount of waste gases and active carbon is limited in the existing waste gas treatment process, so that the active carbon cannot completely and effectively filter the waste gases, and meanwhile, the waste gases contain a large amount of waste particles which can pollute the environment when being discharged into the atmosphere under the condition of not being completely filtered.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an industrial waste gas activated carbon efficient adsorption device, and aims to solve the problems that in the prior art, the contact area of a large amount of waste gas and activated carbon is limited in the waste gas treatment process, so that the waste gas cannot be completely and effectively filtered by the activated carbon, and the waste gas contains a large amount of waste particles and is discharged into the atmosphere without being completely filtered to pollute the environment.

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

including first purifying box, the sealed intercommunication in purifying box one side top has the intake pipe, the sealed intercommunication in purifying box opposite side bottom has the outlet duct, the purifying box has exhaust-gas treatment case through the sealed intercommunication of outlet duct, exhaust-gas treatment roof portion one side pipe connector has the blast pipe, purifying box one side fixed mounting has step motor, the step motor output runs through purifying box one side fixed mounting and has the rotation axis, rotation axis surface distribution is equipped with a plurality of filters, purifying box inner wall one side block is connected with the filter screen, purifying box one side is inlayed and is equipped with single chip microcomputer controller.

In order to control the waste gas treatment amount, a flow limiting electromagnetic valve is arranged at the end of the air inlet pipe.

In order to make waste gas filter, purifying box inner wall fixed mounting has the cartridge filter, distribute in the cartridge filter in proper order and be equipped with first activated carbon layer, second activated carbon layer.

In order to make the waste gas to after the dust fall filter, waste gas treatment incasement wall is cut apart into first cavity and second cavity through the baffle, second cavity inner wall bottom one side is inlayed and is equipped with the extraction fan, second cavity inner wall middle part block is connected with the filtration sponge, the blast pipe is with the sealed intercommunication of second cavity.

In order to make and carry out the dust fall to waste gas and handle, waste gas treatment case one side fixed mounting has the water tank, the water tank top is equipped with the water pump, water pump outlet pipe coupling has the outlet pipe, outlet pipe one end runs through waste gas treatment case one side pipe coupling has cyclic annular spray tube, cyclic annular spray tube bottom portion has laid atomizer.

In order to make and clear up the dust fall material, first cavity inner wall middle part block is connected with the precipitate plate, exhaust-gas treatment case one side bottom articulates there is the chamber door, a chamber door avris is equipped with rubber seal.

In order to enable all parts to normally operate, the stepping motor, the exhaust fan and the water pump are electrically connected with the single chip microcomputer controller, and the single chip microcomputer controller is electrically connected with an external power supply.

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

1) the rotating shaft is rotated by the stepping motor, so that airflow is formed in the purification box, and the exhaust airflow collides in the purification box, so that the contact surface between the first activated carbon layer and the exhaust gas and the contact surface between the second activated carbon layer and the exhaust gas are enlarged, and the exhaust gas filtering effect is improved;

2) the water in the water tank is sprayed out from the spray head of the annular spray pipe through the water pump, dust is reduced on waste gas, particles in the air are reduced, the content of harmful substances in the waste gas is further reduced through the filtering sponge and the precipitation plate, and the waste gas filtering effect is improved.

Drawings

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

FIG. 2 is a schematic view of the structure of the purification box of the present invention;

FIG. 3 is a schematic view of the annular nozzle of the present invention;

FIG. 4 is a schematic sectional view of the exhaust gas treatment tank of the present invention.

Description of the reference numerals

1. A purification box; 2. an air inlet pipe; 3. an air outlet pipe; 4. a waste gas treatment tank; 5. an exhaust pipe; 6. a stepping motor; 7. a rotating shaft; 8. a filter plate; 9. a filter screen; 10. a single chip controller; 11. a current limiting solenoid valve; 12. a filter cartridge; 13. a first activated carbon layer; 14. a second activated carbon layer; 15. a partition plate; 16. a first chamber; 17. a second chamber; 18. an exhaust fan; 19. filtering the sponge; 20. a water tank; 21. a water pump; 22. a water outlet pipe; 23. an annular nozzle; 24. an atomizing spray head; 25. a settling plate; 26. and (4) a box door.

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: the utility model provides a high-efficient adsorption equipment highway subgrade settlement monitoring device of industrial waste gas active carbon, including first purifying box 1, the sealed intercommunication in 1 one side top of purifying box has intake pipe 2, the sealed intercommunication in 1 other side bottom of purifying box has outlet duct 3, purifying box 1 has exhaust-gas treatment case 4 through the sealed intercommunication of 3 of outlet duct, 4 top one side pipe joints of exhaust-gas treatment case have

blast pipe

5, 1 one side fixed mounting of purifying box has

step motor

6, 1 one side fixed mounting of step motor 6 output runs through purifying box has

rotation axis

7, 7 surface distribution of rotation axis is equipped with a plurality of

filters

8, 1 inner wall one side block of purifying box is connected with

filter screen

9, 1 side of purifying box inlays and is equipped with single chip microcomputer controller 10.

Preferably: the end of the air inlet pipe 2 is provided with a current-limiting electromagnetic valve 11.

In particular, the limiting solenoid valve 11 limits the amount of exhaust gas flowing into the inlet pipe 2.

Preferably: a filter cartridge 12 is fixedly mounted on the inner wall of the purification box 1, and a first activated carbon layer 13 and a second activated carbon layer 14 are sequentially distributed in the filter cartridge 12.

During the specific use, step motor 6 rotates rotation axis 7 and makes filter 8 rotate formation air current on the rotation axis 7, and filter 8 filters the harmful substance in the air simultaneously, carries out double filtration through first active carbon layer 13 in the cartridge filter 12 and the harmful substance in the second active carbon layer 14 in to waste gas, reduces harmful substance content in the air.

Preferably: the inner wall of the waste gas treatment box 4 is divided into a first cavity 16 and a second cavity 17 through a partition plate 15, an exhaust fan 18 is embedded in one side of the bottom of the inner wall of the second cavity 17, a filter sponge 19 is clamped in the middle of the inner wall of the second cavity 17, and the exhaust pipe 5 is communicated with the second cavity 17 in a sealing mode.

In particular, the exhaust fan 18 draws the treated air in the first chamber 16 into the second chamber 17 and further filters the air through the filter sponge 19, and the filtered air is exhausted by the exhaust duct 5.

Preferably: a water tank 20 is fixedly arranged on one side of the waste gas treatment tank 4, a water pump 21 is arranged at the top of the water tank 20, a water outlet pipe 22 is connected to a water outlet end of the water pump 21 in a pipe mode, one end of the water outlet pipe 22 penetrates through the waste gas treatment tank 4, an annular spray pipe 23 is connected to the side of one side in a pipe mode, and an atomization nozzle 24 is arranged at the bottom of the annular spray pipe 23.

During the specific use, water pump 21 is with the water pump among the water tank 20 in cyclic annular spray pipe 23 to spout from atomizer 24, cyclic annular spray pipe 23 makes water smoke distribute more evenly, and water smoke carries out the dust fall to the waste gas in the second chamber 17 and handles.

Preferably: the middle part of the inner wall of the first chamber 16 is connected with a settling plate 25 in a clamping manner, the bottom of one side of the waste gas treatment box 4 is hinged with a box door 26, and one side of the box door 26 is provided with a rubber sealing ring.

During the specific use, the harmful substance after the dust fall is filtered by the sediment plate 25, opens the chamber door 26 and takes out the sediment plate 25 to clear up the sediment plate 25.

Preferably: the stepping motor 6, the exhaust fan 18 and the water pump 21 are electrically connected with the single chip microcomputer controller 10, and the single chip microcomputer controller 10 is electrically connected with an external power supply.

When the water pump is used specifically, a worker can control the stepping motor 6, the suction fan 18 and the water pump 21 through the single chip microcomputer controller 10.

The working principle of the utility model is as follows:

the stepping motor 6 rotates the rotating shaft 7 to enable the filter plate 8 on the rotating shaft 7 to rotate to form air flow, meanwhile, the filter plate 8 filters harmful substances in the air, the harmful substances in the waste gas are filtered doubly by the first activated carbon layer 13 and the second activated carbon layer 14 in the filter cartridge 12, the content of the harmful substances in the air is reduced, the water pump 21 pumps the water in the water tank 20 into the annular spray pipe 23, and spout from atomizer 24, cyclic annular spray pipe 23 makes water smoke distribute more evenly, and water smoke carries out the dust fall processing to the waste gas in the second chamber 17, and the harmful substance after the dust fall is filtered by precipitate plate 25, opens chamber door 26 and takes out precipitate plate 25 and clear up precipitate plate 25, and exhaust fan 18 is with the air suction in the second chamber 17 after the processing in the first chamber 16 and carry out further filtration through filtering sponge 19, and the air after the filtration is discharged by blast pipe 5.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient adsorption equipment of industrial waste gas active carbon, includes first purifying box (1), its characterized in that: purifying box (1) one side top sealed intercommunication has intake pipe (2), the sealed intercommunication in purifying box (1) opposite side bottom has outlet duct (3), purifying box (1) has exhaust-gas treatment case (4) through outlet duct (3) sealed intercommunication, exhaust-gas treatment case (4) top one side pipe connector has blast pipe (5), purifying box (1) one side fixed mounting has step motor (6), step motor (6) output runs through purifying box (1) one side fixed mounting and has rotation axis (7), rotation axis (7) surface distribution is equipped with a plurality of filter (8), purifying box (1) inner wall one side block is connected with filter screen (9), purifying box (1) one side inlays and is equipped with single chip microcomputer controller (10).

2. The industrial waste gas active carbon high-efficiency adsorption device according to claim 1, characterized in that: and a current-limiting electromagnetic valve (11) is arranged at the end of the air inlet pipe (2).

3. The industrial waste gas active carbon high-efficiency adsorption device according to claim 1, characterized in that: purifying box (1) inner wall fixed mounting has cartridge filter (12), it is equipped with first activated carbon layer (13), second activated carbon layer (14) to distribute in proper order in cartridge filter (12).

4. The industrial waste gas active carbon high-efficiency adsorption device according to claim 1, characterized in that: waste gas treatment case (4) inner wall is cut apart into first cavity (16) and second cavity (17) through baffle (15), second cavity (17) inner wall bottom one side is inlayed and is equipped with extraction fan (18), second cavity (17) inner wall middle part block is connected with and filters sponge (19), blast pipe (5) and second cavity (17) sealed intercommunication.

5. The industrial waste gas active carbon high-efficiency adsorption device according to claim 4, characterized in that: waste gas treatment case (4) one side fixed mounting has water tank (20), water tank (20) top is equipped with water pump (21), water pump (21) water outlet pipe coupling has outlet pipe (22), outlet pipe (22) one end runs through waste gas treatment case (4) one side pipe coupling has cyclic annular spray tube (23), cyclic annular spray tube (23) bottom portion has laid atomizer (24).

6. The industrial waste gas active carbon high-efficiency adsorption device according to claim 4, characterized in that: the middle part of the inner wall of the first chamber (16) is connected with a settling plate (25) in a clamping manner, one side of the bottom of the waste gas treatment box (4) is hinged with a box door (26), and one side of the box door (26) is provided with a rubber sealing ring.

7. The industrial waste gas active carbon high-efficiency adsorption device according to claim 5, characterized in that: the stepping motor (6), the exhaust fan (18) and the water pump (21) are electrically connected with the single chip microcomputer controller (10), and the single chip microcomputer controller (10) is electrically connected with an external power supply.