CN214159165U

CN214159165U - Flue gas treatment system in production of modified asphalt waterproof coiled material

Info

Publication number: CN214159165U
Application number: CN202022395567.7U
Authority: CN
Inventors: 严进鹏
Original assignee: Sichuan Guanchen Environmental Protection Engineering Co Ltd
Current assignee: Sichuan Guanchen Environmental Protection Engineering Co Ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-09-10
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a flue gas processing system in modified asphalt waterproofing membrane production belongs to environment-friendly device technical field, including the cooling storehouse, the one end in cooling storehouse is fixed with the collecting box, the air exhauster is installed at the top of collecting box, the input of air exhauster is fixed with the intake pipe, the output of air exhauster is fixed with the cooling tube, the one end of cooling tube runs through the inside in cooling storehouse and extends to the outside of intake pipe, and cooling tube and intake pipe intercommunication, the inside of air exhauster evenly is provided with the refrigeration piece, first motor is installed to the symmetry on the cooling storehouse, the output shaft of first motor is fixed with the lead screw. The utility model discloses can utilize the cooling tube outside to cool down the high temperature flue gas of process, can also strike off the oil and the ash that the cooling tube outside condensed in addition when the cooling, not only can not cause the jam of pipeline, alleviateed people's clearance work load moreover, can not influence normal cooling effect again simultaneously, satisfy the user demand of enterprise.

Description

Flue gas treatment system in production of modified asphalt waterproof coiled material

Technical Field

The utility model relates to a flue gas processing system especially relates to flue gas processing system in modified asphalt waterproofing membrane production, belongs to environment-friendly device technical field.

Background

The modified asphalt waterproof coiled material is a waterproof material applied to industrial and civil buildings. The modified asphalt coating layer can generate smoke in the processes of high-temperature stirring and batching and subsequent production, pollutes the environment, is harmful to human health and needs to be treated. Besides asphalt oil smoke, the smoke also contains engine oil smoke, water vapor, filler dust, rubber powder dust and the like, the components are complex, and the smoke is easy to mix to form sludge when passing through a pipeline so as to block the pipeline, thereby causing the whole smoke treatment system to be incapable of normally operating;

flue gas processing system in current waterproofing membrane production is the pitch flue gas that will collect and gets into the condenser, make high temperature flue gas cool off, the oil mist becomes the oil drain to, flue gas behind the condensation processing gets into adsorption equipment under high pressure positive blower's effect, at last, discharge into the atmosphere through the chimney, though adopt the condensation principle to retrieve the oil content in the flue gas, can not cause the secondary pollution of cooling water, nevertheless because contain the dust in the flue gas, cause the tobacco pipe jam in the condenser very easily, thereby reduce the cooling effect, need the cooling of multistage condenser just can normal operating, it is inconvenient to invest in greatly and clear up the maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is in order to provide the flue gas processing system in the production of modified asphalt waterproofing membrane to solve the problem of the clearance of not being convenient for among the prior art.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the flue gas treatment system in the production of the modified asphalt waterproof coiled material comprises a cooling bin, wherein a collecting box is fixed at one end of the cooling bin, an exhaust fan is arranged at the top of the collection box, an air inlet pipe is fixed at the input end of the exhaust fan, a cooling pipe is fixed at the output end of the exhaust fan, one end of the cooling pipe penetrates through the interior of the cooling bin and extends to the outer side of the air inlet pipe, the cooling pipe is communicated with the air inlet pipe, the inside of the exhaust fan is uniformly provided with refrigeration sheets, the cooling bin is symmetrically provided with a first motor, a screw rod is fixed on an output shaft of the first motor, sliding pipes are connected on the screw rod in a threaded manner, a brush rod is fixed between the two groups of sliding pipes, the brush-holder stud is connected with the cooling pipe in a sliding mode, the other end of the cooling bin is provided with a filter bin, a replacing mechanism is arranged on the filter bin, and a smell removing assembly is arranged at one end of the filter bin.

Preferably: change the mechanism and include second motor and limiting plate, the second motor is located the top of filtering the storehouse, the output shaft of second motor is fixed with the pivot, the outside symmetry of pivot is provided with the master gear, the limiting plate symmetry sets up the inner wall at filtering the storehouse, the both ends of limiting plate all run through and extend to the outside of filtering the storehouse, one side of limiting plate all rotates and is connected with the pinion, the meshing has the chain between pinion and the master gear, be provided with on the chain and place the board, place board and limiting plate sliding connection, the top of placing the board is provided with the active carbon piece.

Preferably: the smell removing component comprises an ultraviolet lamp and a photocatalyst cellular board, the ultraviolet lamp is positioned in the smell removing bin, and the photocatalyst cellular board is symmetrically arranged in the smell removing bin.

Preferably: the number of the placing plates is two, and a connecting port is formed at the connecting position of the placing plates and the filtering bin.

Preferably: the two sides of the collecting box are provided with fixing plates, and the bottom of the screw rod is rotatably connected with the fixing plates.

Preferably: and the outer side of the limiting plate is provided with an anticorrosive coating, and the total height of the placing plate and the activated carbon block is the same as the height of the filtering bin.

The utility model has the advantages that:

the utility model provides a flue gas processing system in modified asphalt waterproofing membrane production: through the mutual matching use of the cooling bin, the collecting box, the exhaust fan, the air inlet pipe, the cooling pipe, the refrigerating sheet, the first motor, the screw rod, the sliding pipe and the brush rod, the passing high-temperature flue gas can be cooled by utilizing the outer side of the cooling pipe, and the oil and the ash condensed on the outer side of the cooling pipe can be scraped during cooling, so that the blockage of a pipeline cannot be caused, the cleaning workload of people is reduced, the normal cooling effect cannot be influenced, and the use requirements of enterprises are met; through the mutual matching use of the second motor, the rotating shaft, the main gear, the chain, the placing plate, the limiting plate and the activated carbon block, the activated carbon filtering part can be conveniently replaced in the flue gas treatment process, the normal purification working process cannot be delayed, the operation is time-saving and labor-saving, and the operation is convenient and rapid, so that the practicability of the flue gas treatment system is improved; through the use of mutually supporting of ultraviolet lamp and photocatalyst honeycomb panel, can utilize ultraviolet ray and photocatalyst to take place the reaction and get rid of the foul smell in the pitch flue gas to alleviate the peculiar smell in the flue gas, not only more be favorable to the emission in flue gas later stage, can reduce the pollution to operational environment moreover, thereby provide better operational environment for people.

Drawings

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

fig. 2 is an enlarged view of the structure at a in fig. 1 of the present invention;

FIG. 3 is a side cross-sectional view of the exhaust blower of the present invention;

fig. 4 is a side sectional view of the odor removing bin of the present invention.

In the figure: 1. a cooling bin; 2. a collection box; 3. an exhaust fan; 4. an air inlet pipe; 5. a cooling pipe; 6. a refrigeration plate; 7. a first motor; 8. a screw rod; 9. a slide pipe; 10. a brush bar; 11. a filtering bin; 12. a smell removal bin; 13. a second motor; 14. a rotating shaft; 15. a main gear; 16. a chain; 17. placing the plate; 18. a limiting plate; 19. an activated carbon block; 20. an ultraviolet lamp; 21. a photocatalyst honeycomb panel; 22. a fixing plate; 23. a pinion gear.

Detailed Description

In order to make the technical solutions of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following embodiments and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-4, the present embodiment provides a flue gas treatment system in the production of modified asphalt waterproof coiled materials, which includes a cooling bin 1, a collection box 2 is fixed at one end of the cooling bin 1, an exhaust fan 3 is installed at the top of the collection box 2, an air inlet pipe 4 is fixed at the input end of the exhaust fan 3, a cooling pipe 5 is fixed at the output end of the exhaust fan 3, one end of the cooling pipe 5 penetrates through the interior of the cooling bin 1 and extends to the outside of the air inlet pipe 4, the cooling pipe 5 is communicated with the air inlet pipe 4, a refrigeration sheet 6 is uniformly arranged in the exhaust fan 3, first motors 7 are symmetrically installed on the cooling bin 1, a lead screw 8 is fixed at the output shaft of the first motor 7, sliding pipes 9 are all connected to the lead screw 8 through threads, a brush bar 10 is fixed between two sets of sliding pipes 9, the brush bar 10 is slidably connected to the cooling pipe 5, a filter bin 11 is arranged at the other end of the cooling bin 1, a replacement mechanism is arranged on the filter bin 11, one end of the filter bin 11 is provided with a smell removal assembly.

In this embodiment, as shown in fig. 1, the replacing mechanism includes a second motor 13 and a limiting plate 18, the second motor 13 is located at the top of the filtering bin 11, a rotating shaft 14 is fixed on an output shaft of the second motor 13, a main gear 15 is symmetrically arranged at the outer side of the rotating shaft 14, the limiting plate 18 is symmetrically arranged at the inner wall of the filtering bin 11, both ends of the limiting plate 18 penetrate and extend to the outer side of the filtering bin 11, a secondary gear 23 is rotatably connected to one side of the limiting plate 18, a chain 16 is engaged between the secondary gear 23 and the main gear 15, a placing plate 17 is arranged on the chain 16, the placing plate 17 is slidably connected to the limiting plate 18, an activated carbon block 19 is arranged at the top of the placing plate 17, the cooled flue gas enters the filtering bin 11 and is filtered by the activated carbon block 19 arranged in the filtering bin 11, when the activated carbon block 19 is full of dust and filter residue to be replaced, the second motor 13 is started, the rotating shaft 14 and the two main gears 15 are driven by the second motor 13, the main gear 15 drives the pinion 23 to rotate through the limiting plate 18, the limiting plate 18 can drive the placing plate 17 to ascend when moving, the placing plate 17 at the bottom drives the new active carbon block 19 to ascend into the filtering bin 11, the used active carbon block 19 is brought to the top of the filtering bin 11, the active carbon block 19 which cannot be used can be taken down at the moment, the active carbon filtering part can be conveniently replaced in the smoke treatment process, the normal purification work process cannot be delayed, time and labor are saved in operation, convenience and rapidness are achieved, and therefore the practicability of the smoke treatment system is improved.

In this embodiment, as shown in fig. 4, remove the flavor subassembly and include ultraviolet lamp 20 and photocatalyst honeycomb panel 21, ultraviolet lamp 20 is located the inside of removing flavor storehouse 12, photocatalyst honeycomb panel 21 symmetry sets up the inside of removing flavor storehouse 12, flue gas after 19 filters through the active carbon blocks gets into removes flavor storehouse 12, start ultraviolet lamp 20, ultraviolet lamp 20's light and photocatalyst honeycomb panel 21 react and remove the flavor to the inside gas that passes through of removing flavor storehouse 12, can utilize ultraviolet ray and photocatalyst to take place the odor removal in the reaction with the pitch flue gas, with the peculiar smell in the alleviate flue gas, not only more be favorable to the emission in flue gas later stage, and can reduce the pollution to operational environment, thereby provide better operational environment for people.

In this embodiment, as shown in fig. 1, the number of the placing plates 17 is two, and a connection port is formed at a connection position between the placing plates 17 and the filter bin 11, so as to facilitate the shuttling of the placing plates 17 and the activated carbon blocks 19 in the up-and-down direction.

In this embodiment, as shown in fig. 1, the collecting box 2 is provided with fixing plates 22 on both sides thereof, and the bottom of the screw 8 is rotatably connected to the fixing plates 22, so as to improve the stability of the screw 8.

In this embodiment, as shown in fig. 1, an anti-corrosion coating is disposed on the outer side of the limiting plate 18, the total height of the placing plate 17 and the activated carbon block 19 is the same as the height of the filtering bin 11, so that the service life of the limiting plate 18 is prolonged, the smoothness of operation is improved, the height of the placing plate 17 and the activated carbon block 19 is the same as the height of the filtering bin 11, and after the activated carbon block 19 is replaced, the activated carbon block 19 and the placing plate 17 just fill up the gap of the filtering bin 11, so as to prevent gas leakage.

As shown in fig. 1 to fig. 4, the working process of the flue gas treatment system in the production of the modified asphalt waterproof roll material provided by the embodiment is as follows:

step 1: the refrigeration sheet 6 in the exhaust fan 3 transfers the heat in the exhaust fan 3 to the outside of the exhaust fan 3, so that the temperature of the air flowing in the exhaust fan 3 is reduced, the exhaust fan 3 is started, the cold air in the exhaust fan 3 circularly flows through the cooling pipe 5 and the air inlet pipe 4, and the outside of the cooling pipe 5 cools the passing high-temperature flue gas;

step 2: starting a first motor 7, driving a screw rod 8 to rotate by the first motor 7, driving a sliding pipe 9 to lift by the screw rod 8, driving a brush rod 10 to move up and down by the sliding pipe 9, cleaning the outer side of the part of the cooling pipe 5 penetrating through the cooling bin 1 by the brush rod 10, and scraping oil and ash on the outer side of the cooling pipe 5 into the collecting box 2;

and step 3: the flue gas after cooling gets into and filters storehouse 11, it filters by the active carbon piece 19 that sets up in the storehouse 11 of filtering, and when the active carbon piece 19 is full of dust filter residue and needs to be changed, start second motor 13, second motor 13 drives pivot 14 and two master gear 15 rotations, master gear 15 drives pinion 23 rotation through limiting plate 18, and limiting plate 18 can drive when moving and place the board 17 and rise, and the board 17 of placing of bottom drives new active carbon piece 19 and rises to filter the storehouse 11 in, and used active carbon piece 19 is taken to the top of filtering storehouse 11, can take off the active carbon piece 19 that can't use this moment, the flue gas after active carbon piece 19 filters gets into and removes flavor storehouse 12, start ultraviolet lamp 20, the light of ultraviolet lamp 20 reacts with photocatalyst honeycomb panel 21 and removes the flavor to the gas that removes the flavor storehouse 12 inside of removing.

The above description is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person skilled in the art can replace or change the technical solution and the concept of the present invention within the scope of the present invention.

Claims

1. Flue gas processing system in modified asphalt waterproofing membrane production, its characterized in that: comprises a cooling bin (1), wherein a collecting box (2) is fixed at one end of the cooling bin (1), an air exhauster (3) is installed at the top of the collecting box (2), an air inlet pipe (4) is fixed at the input end of the air exhauster (3), a cooling pipe (5) is fixed at the output end of the air exhauster (3), one end of the cooling pipe (5) penetrates through the interior of the cooling bin (1) and extends to the outer side of the air inlet pipe (4), the cooling pipe (5) is communicated with the air inlet pipe (4), refrigerating sheets (6) are uniformly arranged in the interior of the air exhauster (3), a first motor (7) is symmetrically installed on the cooling bin (1), a lead screw (8) is fixed on an output shaft of the first motor (7), a sliding pipe (9) is connected on the lead screw (8) through threads, a brush rod (10) is fixed between the two groups of sliding pipes (9), and the brush rod (10) is connected with the cooling pipe (5) in a sliding manner, the other end in cooling storehouse (1) is provided with filters storehouse (11), be provided with on filtering storehouse (11) and change the mechanism, the one end of filtering storehouse (11) is provided with removes the flavor subassembly.

2. The flue gas treatment system in the production of the modified asphalt waterproof roll material according to claim 1, characterized in that: change mechanism includes second motor (13) and limiting plate (18), second motor (13) are located the top of filtering storehouse (11), the output shaft of second motor (13) is fixed with pivot (14), the outside symmetry of pivot (14) is provided with master gear (15), limiting plate (18) symmetry sets up the inner wall in filtering storehouse (11), the both ends of limiting plate (18) all run through and extend to the outside of filtering storehouse (11), one side of limiting plate (18) all is rotated and is connected with pinion (23), the meshing has chain (16) between pinion (23) and master gear (15), be provided with on chain (16) and place board (17), place board (17) and limiting plate (18) sliding connection, the top of placing board (17) is provided with activated carbon piece (19).

3. The flue gas treatment system in the production of the modified asphalt waterproof roll material according to claim 1, characterized in that: the smell removing component comprises an ultraviolet lamp (20) and a photocatalyst cellular board (21), the ultraviolet lamp (20) is positioned in the smell removing bin (12), and the photocatalyst cellular board (21) is symmetrically arranged in the smell removing bin (12).

4. The flue gas treatment system in the production of the modified asphalt waterproof roll material according to claim 2, characterized in that: the number of the placing plates (17) is two, and a connecting port is formed at the connecting part of the placing plates (17) and the filtering bin (11).

5. The flue gas treatment system in the production of the modified asphalt waterproof roll material according to claim 1, characterized in that: the two sides of the collecting box (2) are provided with fixing plates (22), and the bottom of the screw rod (8) is rotatably connected with the fixing plates (22).

6. The flue gas treatment system in the production of the modified asphalt waterproof roll material according to claim 2, characterized in that: the outer side of the limiting plate (18) is provided with an anti-corrosion coating, and the sum of the heights of the placing plate (17) and the activated carbon block (19) is the same as the height of the filtering bin (11).