CN213253721U

CN213253721U - Flue gas processing system for environmental protection

Info

Publication number: CN213253721U
Application number: CN202021492416.7U
Authority: CN
Inventors: 仲阳; 王晓峰
Original assignee: Wuxi Keming Environmental Protection Technology Co ltd
Current assignee: Wuxi Keming Environmental Protection Technology Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-05-25
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a flue gas processing system for environmental protection, including the flue gas treatment tower, the inside fixed frame that is provided with of flue gas treatment tower is provided with the activated carbon layer in the fixed frame, two connecting plates of the equal fixedly connected with in the fixed frame both sides of flue gas treatment tower inner wall both sides relatively, fixed frame sliding connection between the connecting plate, inside and the fixed frame below that is located of flue gas treatment tower is provided with the water service pipe, and water service pipe lower extreme fixedly connected with a plurality of drenches the shower nozzle, the utility model discloses the beneficial effect who reaches is: the inlet tube sends water into the shower nozzle water spray that drenches of service pipe, can cool down the flue gas, avoid high temperature flue gas to cause the damage to the flue gas treatment tower inner wall, through setting up connecting plate and fixed frame, open the sealing door through the hasp, can follow the fixed frame that fixed frame is more renewed of pulling out in the connecting plate, guarantee the adsorption efficiency on the active carbon layer in the fixed frame, through setting up the wet return, the dust of aquatic is filtered the back by the filter screen, water gets back to the water tank again through the wet return, can cyclic utilization.

Description

Flue gas processing system for environmental protection

Technical Field

The utility model relates to a flue gas processing system, in particular to flue gas processing system for environmental protection belongs to flue gas treatment facility technical field.

Background

With the development of economy, various factories and vehicles can discharge flue gas, which causes great pollution to the environment, and dust in the flue gas and toluene in organic waste gas can affect human health, so that the flue gas needs to be treated.

In the prior art, when flue gas is treated, methods of bag type dust collector dust removal and activated carbon adsorption are generally adopted, but the flue gas generally has high temperature and can damage dust removal equipment; when handling organic waste gas in the flue gas, the adsorbate of packing is inconvenient to be changed, and adsorption efficiency can descend, consequently in order to solve the problem that above-mentioned exists, the utility model provides a flue gas processing system for environmental protection.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the prior art, and provide a flue gas treatment system for environmental protection, which effectively solves the problems that when flue gas is treated, a bag type dust collector is generally adopted for dust removal and an activated carbon adsorption method is generally adopted, but the flue gas generally has higher temperature and can damage dust removal equipment by arranging a water cooler, a spray nozzle, a connecting plate, a fixing frame and a water return pipe; when organic waste gas in the flue gas is treated, the filled adsorbate is inconvenient to replace, and the adsorption capacity can be reduced.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a flue gas processing system for environmental protection, including the flue gas treatment tower, the inside fixed frame that is provided with of flue gas treatment tower, be provided with the activated carbon layer in the fixed frame, two connecting plates of the equal fixedly connected with in the fixed frame both sides of flue gas treatment tower inner wall both sides relatively, fixed frame sliding connection is between the connecting plate, inside and the fixed frame below that is located of flue gas treatment tower is provided with the water service pipe, the shower nozzle is drenched to water service pipe lower extreme fixedly connected with a plurality of, water service pipe one end runs through flue gas treatment tower and fixedly connected with inlet tube, the output of flue gas treatment tower one end fixedly connected with water pump is kept away from to the inlet tube, flue gas treatment tower one side is kept away from to the water pump and.

As an optimal technical scheme of the utility model, flue gas treatment tower one side lateral wall relatively fixed frame is provided with the sealing door, sealing door one side is passed through the hinge and is connected with the flue gas treatment tower rotation, the sealing door is kept away from hinge one side and is closed mutually through hasp and flue gas treatment tower lateral wall.

As a preferred technical scheme of the utility model, inlet tube one end fixed connection is kept away from in flue gas treatment tower inner wall to the water service pipe, the first raceway of input fixedly connected with of water pump, water pump one end and cold water machine fixed connection are kept away from to first raceway, first raceway one end fixedly connected with second raceway is kept away from to the cold water machine, cold water machine one end fixedly connected with water tank is kept away from to the second raceway, flue gas treatment tower one end fixed connection is kept away from with the wet return in the upper end of water tank.

As an optimal technical scheme of the utility model, the inside shower nozzle below that is located of flue gas treatment tower is provided with the filter screen, the filter screen both ends all with flue gas treatment tower inner wall fixed connection.

As a preferred technical scheme of the utility model, the equal fixedly connected with graticule mesh in upper and lower both ends of fixed frame, the activated carbon layer is filled between two graticule meshes.

As the utility model discloses a preferred technical scheme, flue gas treatment tower keeps away from water pump one side lateral wall fixedly connected with intake pipe, the intake pipe sets up between water service pipe and filter screen, flue gas treatment tower top fixedly connected with outlet duct.

The utility model discloses the beneficial effect who reaches is: through setting up the cold water machine and drenching the shower nozzle, water in the water tank is gone into in the inlet tube by the pump through the cold water machine cooling, the inlet tube sends water into the shower nozzle water spray that drenches of service pipe, can cool down the flue gas, avoid high temperature flue gas to cause the damage to flue gas treatment tower inner wall, through setting up connecting plate and fixed frame, open the sealing door through the hasp, can follow the fixed frame that fixed frame is more renewed of pulling out in the connecting plate, guarantee the adsorption efficiency on the active carbon layer in the fixed frame, through setting up the wet return, the dust of aquatic is filtered the back by the filter screen, water gets back to the water tank again through the wet return.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a front view of the cutting structure of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic structural view of the fixing frame of the present invention.

In the figure: 1. a flue gas treatment tower; 2. a fixing frame; 3. a connecting plate; 4. a water pipe; 5. a water inlet pipe; 6. a water pump; 7. a water chiller; 8. a first water delivery pipe; 9. a second water delivery pipe; 10. a water tank; 11. a water return pipe; 12. filtering with a screen; 13. spraying a spray head; 14. an air inlet pipe; 15. an air outlet pipe; 16. a sealing door; 17. grid forming; 18. an activated carbon layer; 19. a hinge; 20. and (5) locking.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-3, the utility model relates to a flue gas processing system for environmental protection, including flue

gas treatment tower

1, 1 inside fixed frame 2 that is provided with of flue gas treatment tower, be provided with activated carbon layer 18 in the fixed frame 2, two connecting plates 3 of the equal fixedly connected with in 2 both sides of the fixed frame of 1 inner wall both sides relative of flue gas treatment tower, fixed frame 2 sliding connection is between connecting

plate

3, 1 inside and the fixed frame 2 below that is located of flue gas treatment tower is provided with water service pipe 4, shower nozzle 13 is drenched to 4 lower extreme fixedly connected with of water service pipe, 1 and fixedly connected with inlet tube 5 of flue gas treatment tower are run through to 4 one ends of water service pipe, 1 one end fixedly connected with water pump 6's output is kept away from to inlet tube 5 of flue gas treatment tower, 1 one side of flue gas treatment tower is kept away from.

A sealing door 16 is arranged on the side wall of one side of the flue gas treatment tower 1 relative to the fixed frame 2, one side of the sealing door 16 is rotatably connected with the flue gas treatment tower 1 through a hinge 19, one side of the sealing door 16, far away from the hinge 19, is matched with the side wall of the flue gas treatment tower 1 through a lock catch 20, the sealing door 16 is opened through the lock catch 20, dust on a filter screen 12 can be cleaned, one end of a water pipe 4, far away from a water inlet pipe 5, is fixedly connected to the inner wall of the flue gas treatment tower 1, the input end of a water pump 6 is fixedly connected with a first water pipe 8, one end of the first water pipe 8, far away from the water pump 6, is fixedly connected with a water cooler 7, one end of the water cooler 7, far away from the first water pipe 8, is fixedly connected with a second water pipe 9, one end of the second water pipe 9, far away from the water, avoid the high temperature flue gas to cause the damage to 1 inner wall of flue gas treatment tower, 1 inside being located of flue gas treatment tower drenches shower nozzle 13 below and is provided with filter screen 12, filter screen 12 both ends all with 1 inner wall fixed connection of flue gas treatment tower, filter screen 12 can filter the dust of aquatic, the equal fixedly connected with graticule mesh 17 in the upper and lower both ends of fixed frame 2, activated carbon layer 18 is filled between two graticule meshes 17, organic waste such as toluene in the activated carbon layer 18 absorption flue gas, flue gas treatment tower 1 keeps away from 6 one side lateral wall fixedly connected with intake pipe 14 of water pump, intake pipe 14 sets up between water service pipe 4 and

filter screen

12, 1 top fixedly connected with outlet duct 15 of flue gas treatment.

Specifically, when the device is used, flue gas is introduced into the flue gas treatment tower 1 from the air inlet pipe 14, the water pump 6 is turned on, water in the water tank 10 is cooled by the water chiller 7 and pumped into the water inlet pipe 5, the water inlet pipe 5 sends the water into the shower nozzle 13 of the water through pipe 4 to spray water, the temperature of the flue gas can be reduced, the inner wall of the flue gas treatment tower 1 is prevented from being damaged by high-temperature flue gas, dust in the flue gas flows into the bottom of the flue gas treatment tower 1 along with the water after being sprayed by the water, the dust in the water is filtered by the filter screen 12, the water returns to the water tank 10 again through the water return pipe 11 and can be recycled, the sprayed flue gas rises to the activated carbon layer 18, organic wastes such as toluene and the like in the flue gas are adsorbed by the activated carbon layer 18, the treated flue gas is discharged through the air outlet pipe 15, the sealing door 16 is opened through the lock catch 20, the dust on the filter screen, the adsorption capacity of the activated carbon layer 18 in the fixed frame 2 is ensured.

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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 flue gas treatment system for environmental protection is characterized by comprising a flue gas treatment tower (1), wherein a fixed frame (2) is arranged inside the flue gas treatment tower (1), an activated carbon layer (18) is arranged in the fixed frame (2), two connecting plates (3) are fixedly connected with two sides of the fixed frame (2) on two sides of the inner wall of the flue gas treatment tower (1), the fixed frame (2) is slidably connected between the connecting plates (3), a water service pipe (4) is arranged inside the flue gas treatment tower (1) and below the fixed frame (2), the lower end of the water service pipe (4) is fixedly connected with a plurality of sprinkling nozzles (13), one end of the water service pipe (4) penetrates through the flue gas treatment tower (1) and is fixedly connected with a water inlet pipe (5), and the water inlet pipe (5) is far away from the output end of a water pump (6) fixedly connected with one end, a water cooling machine (7) is arranged on one side, away from the flue gas treatment tower (1), of the water pump (6), and a water return pipe (11) is fixedly connected to the lower end of the side wall of one side, close to the water pump (6), of the flue gas treatment tower (1).

2. The flue gas treatment system for environmental protection according to claim 1, wherein: flue gas treatment tower (1) one side lateral wall relatively fixed frame (2) are provided with sealing door (16), sealing door (16) one side is passed through hinge (19) and is rotated with flue gas treatment tower (1) and be connected, hinge (19) one side is kept away from in sealing door (16) and hasp (20) and flue gas treatment tower (1) lateral wall are closed mutually.

3. The flue gas treatment system for environmental protection according to claim 1, wherein: inlet tube (5) one end fixed connection is kept away from in flue gas treatment tower (1) inner wall in water service pipe (4), the first raceway (8) of the input fixedly connected with of water pump (6), water pump (6) one end and cold water machine (7) fixed connection are kept away from in first raceway (8), first raceway (8) one end fixedly connected with second raceway (9) is kept away from in cold water machine (7), cold water machine (7) one end fixedly connected with water tank (10) is kept away from in second raceway (9), flue gas treatment tower (1) one end fixed connection is kept away from with wet return (11) in the upper end of water tank (10).

4. The flue gas treatment system for environmental protection according to claim 1, wherein: the inside shower nozzle (13) below that is located of flue gas treatment tower (1) is provided with filter screen (12), filter screen (12) both ends all with flue gas treatment tower (1) inner wall fixed connection.

5. The flue gas treatment system for environmental protection according to claim 1, wherein: the upper end and the lower end of the fixing frame (2) are fixedly connected with grids (17), and the activated carbon layer (18) is filled between the two grids (17).

6. The flue gas treatment system for environmental protection according to claim 1, wherein: water pump (6) one side lateral wall fixedly connected with intake pipe (14) are kept away from in flue gas treatment tower (1), intake pipe (14) set up between water service pipe (4) and filter screen (12), flue gas treatment tower (1) top fixedly connected with outlet duct (15).