CN213965842U

CN213965842U - Chemical industry tail gas processing apparatus

Info

Publication number: CN213965842U
Application number: CN202022892806.XU
Authority: CN
Inventors: 李燕
Original assignee: Xi'an Xinyide Environmental Technology Development Co ltd
Current assignee: Xi'an Xinyide Environmental Technology Development Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-08-17
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a chemical industry tail gas processing apparatus, its technical scheme is: the utility model provides a following technical scheme: the utility model provides a chemical industry tail gas processing apparatus, the power distribution box comprises a box body, one side outer wall fixedly connected with dust collection box of box, and the top outer wall of dust collection box pegs graft and have the intake pipe, the bottom outer wall of dust collection box pegs graft and has fixed pipe, and the one end of fixed pipe pegs graft and have the air exhauster, one side outer wall of air exhauster pegs graft and has the air duct, the equal fixedly connected with fixed plate of both sides inner wall of box, and the first purification subassembly of the bottom outer wall of fixed plate and the equal fixedly connected with of bottom inner wall of box, a chemical industry tail gas processing apparatus's beneficial effect is: can adsorb the processing to the impurity in the tail gas, the active carbon board is equidistance crisscross distribution inside the box simultaneously to can make chemical industry tail gas fully contact with the active carbon board, guarantee the purifying effect of device to tail gas.

Description

Chemical industry tail gas processing apparatus

Technical Field

The utility model relates to a chemical industry tail gas treatment field, concretely relates to chemical industry tail gas processing apparatus.

Background

Chemical industry, i.e. chemical industry, where chemical processes are used to change the composition or structure of a substance or to synthesize a new substance, is a chemical production technology, i.e. a chemical process, where the resulting product is called a chemical or chemical product, and chemical processes, i.e. chemical or chemical production technology, refers to a method and process for converting a raw material into a product, mainly by chemical reaction, including all measures for achieving this conversion, where the treatment of chemical off-gases is one of the most important steps in the chemical production process.

The prior art has the following defects: general chemical industry tail gas processing apparatus in the processing procedure, often can lead to chemical industry tail gas can't and purify between the subassembly fully contact to greatly reduced processing apparatus to chemical industry tail gas's purifying effect, can not satisfy people's user demand.

Therefore, it is necessary to invent a chemical tail gas treatment device.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a chemical industry tail gas processing apparatus uses through the cooperation of dust collection box and first purification subassembly, can adsorb the processing to the impurity in the tail gas, and the active carbon board is the crisscross distribution of equidistance inside the box simultaneously to can make chemical industry tail gas fully contact with the active carbon board, guarantee the purifying effect of device to tail gas.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a chemical industry tail gas processing apparatus, the power distribution box comprises a box body, one side outer wall fixedly connected with dust collection box of box, and the top outer wall of dust collection box pegs graft and have the intake pipe, the bottom outer wall of dust collection box pegs graft and has fixed pipe, and the one end of fixed pipe pegs graft and have the air exhauster, one side outer wall of air exhauster pegs graft and has the air duct, the equal fixedly connected with fixed plate of both sides inner wall of box, and the first purification subassembly of the bottom outer wall of fixed plate and the equal fixedly connected with of bottom inner wall of box, one side outer wall fixedly connected with backup pad of box, and the top outer wall fixedly connected with second of backup pad purifies the subassembly, the top outer wall of box is opened there is the through-hole, and has the blast pipe in the through-hole peg graft.

Preferably, first purification subassembly includes the mounting panel of fixed connection at the bottom outer wall of fixed plate and bottom half inner wall, and the mounting panel is equidistance staggered distribution in the box is inside, one side outer wall fixedly connected with activated carbon plate of mounting panel.

Preferably, the connecting pipe is inserted to the top outer wall of fixed plate, and the both sides inner wall of box all has the swash plate through bolted connection, and the top outer wall of swash plate is opened has the bleeder vent that the equidistance distributes, and the specification of bleeder vent is crescent to the one side of keeping away from the connecting pipe.

Preferably, the inner walls of the two sides of the box body are rotatably connected with rotating columns, blades which are distributed in an annular shape at equal intervals are fixedly connected to the outer walls of the circumferences of the rotating columns, and the cross sections of the blades are wavy.

Preferably, the outer wall of one side of the blade is welded with a spring, and one end of the spring, which is far away from the blade, is welded with a bevel gear.

Preferably, the second purifies the subassembly including fixing the liquid reserve tank at backup pad top outer wall, and the top outer wall of liquid reserve tank has the pump body through bolted connection, and the top outer wall of the pump body is pegged graft and is had the catheter, and the one end of catheter extends to the inside of box, and the bottom outer wall of catheter is pegged graft and is had the shower nozzle that the equidistance distributes.

Preferably, the inner walls of the two sides of the dust collection box are fixedly connected with clamping seats, and the inner wall of the bottom of each clamping seat is clamped with a filter screen.

Preferably, the outer wall of one side of blast pipe is pegged graft and is had air mass sensor, and one side outer wall of blast pipe is provided with the solenoid valve, forms electric connection between solenoid valve and the air mass sensor, and one side outer wall of fixed pipe is pegged graft and is had the back flow, and the one end and the blast pipe of back flow are linked together.

The utility model has the advantages that:

the utility model discloses a dust collection box and first purification subassembly's cooperation is used, can adsorb the processing to the impurity in the tail gas, and the active carbon board is the crisscross distribution of equidistance inside the box simultaneously to can make chemical industry tail gas fully contact with the active carbon board, guarantee the purifying effect of device to tail gas.

1. The utility model discloses a set up the dust collection box, mounting panel and active carbon board, can start the air exhauster when people need handle chemical industry tail gas, can be with the inside purification treatment that carries out of chemical industry tail gas suction box through the air exhauster, can filter large granule impurity through the inside filter screen of dust collection box at the inside in-process of tail gas entering box, the connected mode of the inside filter screen of dust collection box is the joint simultaneously, consequently, made things convenient for the follow-up washing of tearing open it of people, people's user demand has been satisfied, get into the inside back of box when chemical industry tail gas through filtering the edulcoration, impurity in the tail gas can be to the active carbon board adsorption treatment, active carbon board is equidistance staggered distribution inside the box simultaneously, thereby can make chemical industry tail gas fully contact with the active carbon board, the purifying effect of device to tail gas has been guaranteed.

2. The utility model discharges the chemical tail gas after adsorption treatment through the connecting pipe by the inclined plate, the second purifying component, the air holes, the rotating column, the bevel gear and the spring, meanwhile, the tail gas exhausted from the connecting pipe continuously rises and flows out of the vent holes, and the specification of the vent holes is gradually increased towards one side far away from the connecting pipe so as to ensure that the tail gas can rise more uniformly and the second purifying component can fully and uniformly treat the tail gas, the blades on the outer wall of the circumference of the rotating column can be driven to rotate simultaneously in the process of the chemical tail gas rising, so that the tail gas can be in full contact with the absorption liquid sprayed out by the second purification component, the treatment effect of the device on the chemical tail gas is ensured, and the spring and the conical teeth arranged on the outer wall of the blade can avoid the condition that the treatment effect is reduced due to the generation of bubbles in the contact process of gas and absorption liquid.

3. The utility model discloses a set up air quality sensor, back flow and solenoid valve, when chemical industry tail gas is handled through the blast pipe discharge, the air quality sensor through the setting of blast pipe one side outer wall can monitor the tail gas after purifying, and the solenoid valve is opened and is made it from the inside discharge of blast pipe when the tail gas is qualified, and the solenoid valve is closed when the tail gas is unqualified and is made tail gas flow back to the box inside secondary purification that carries out once more through fixed pipe.

Drawings

Fig. 1 is a schematic overall sectional structure diagram provided by the present invention;

fig. 2 is a schematic view of an enlarged structure at a position a provided by the present invention;

fig. 3 is a schematic view of the overall structure provided by the present invention;

fig. 4 is a schematic view of the return pipe structure provided by the present invention.

In the figure: 1. a box body; 2. an activated carbon plate; 3. mounting a plate; 4. a connecting pipe; 5. a fixing plate; 6. a support plate; 7. a sloping plate; 8. a liquid storage tank; 9. a pump body; 10. a catheter; 11. an exhaust pipe; 12. a spray head; 13. a blade; 14. rotating the column; 15. an air inlet pipe; 16. a dust collection box; 17. a filter screen; 18. a card holder; 19. an exhaust fan; 20. conical teeth; 21. a spring; 22. air holes are formed; 23. a return pipe; 24. an air quality sensor; 25. an electromagnetic valve.

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.

As shown in fig. 1-4, the utility model provides a pair of chemical industry tail gas processing apparatus, the power distribution box comprises a box body 1, one side outer wall fixedly connected with dust collection box 16 of box 1, and the top outer wall of dust collection box 16 pegs graft and has intake pipe 15, the bottom outer wall of dust collection box 16 pegs graft and has fixed pipe, and the one end of fixed pipe pegs graft and has air exhauster 19, one side outer wall of air exhauster 19 pegs graft and has the air duct, the equal fixedly connected with fixed plate 5 of the both sides inner wall of box 1, and the first purification subassembly of the bottom outer wall of fixed plate 5 and the equal fixedly connected with of the bottom inner wall of box 1, one side outer wall fixedly connected with backup pad 6 of box 1, and the top outer wall fixedly connected with second purification subassembly of backup pad 6, the top outer wall of box 1 is opened there is the through-hole, and it has blast pipe 11 to peg graft in the through-hole.

Example 1, the first purification assembly includes a mounting plate 3 fixedly connected to the bottom outer wall of a fixing plate 5 and the bottom inner wall of a box 1, and the mounting plate 3 is equidistantly and alternately distributed inside the box 1, one side outer wall of the mounting plate 3 is fixedly connected with an activated carbon plate 2, the top outer wall of the fixing plate 5 is inserted with a connecting pipe 4, and both side inner walls of the box 1 are all connected with inclined plates 7 through bolts, the top outer wall of the inclined plate 7 is provided with air holes 22 equidistantly distributed, the specification of the air holes 22 is gradually increased towards one side far away from the connecting pipe 4, both side inner walls of the box 1 are rotatably connected with a rotating column 14, and the circumferential outer wall of the rotating column 14 is fixedly connected with blades 13 equidistantly and annularly distributed, the cross-sectional positions of the blades 13 are wavy, one side outer wall of the blades 13 is welded with a spring 21, and one end of the spring 21 far away from the blades 13 is welded, the outer wall of the top of the liquid storage box 8 is connected with a pump body 9 through a bolt, the outer wall of the top of the pump body 9 is inserted with a liquid guide pipe 10, one end of the liquid guide pipe 10 extends into the box body 1, the outer wall of the bottom of the liquid guide pipe 10 is inserted with spray heads 12 distributed at equal intervals, the inner walls of two sides of the dust collection box 16 are fixedly connected with clamping seats 18, and the inner wall of the bottom of each clamping seat 18 is clamped with a filter screen 17; after chemical tail gas enters the box body 1 through filtration and impurity removal, impurities in the tail gas can be adsorbed through the activated carbon plate 2, meanwhile, the activated carbon plate 2 is distributed in the box body 1 in an equidistant and staggered manner, so that the chemical tail gas can be fully contacted with the activated carbon plate 2, the tail gas purification effect of the device is ensured, the chemical tail gas after adsorption treatment is discharged through the connecting pipe 5, the tail gas discharged from the connecting pipe 5 continuously rises and flows out of the vent hole 22, meanwhile, the specification of the vent hole 22 is gradually increased towards one side far away from the connecting pipe 5 so as to enable the tail gas to rise more uniformly, the second purification component can be fully and uniformly treated, the blades 13 on the circumferential outer wall of the rotating column 14 can be driven to rotate simultaneously in the process of the chemical tail gas rising, and therefore, the tail gas can be fully contacted with absorption liquid sprayed by the second purification component, the device has been guaranteed the treatment effect to chemical industry tail gas, and the spring 21 and the awl tooth 20 that the outer wall of blade 13 set up can avoid the condition emergence that gaseous and absorption liquid contact's in-process production bubble leads to the treatment effect to descend.

In embodiment 2, an air quality sensor 24 is inserted into an outer wall of one side of the exhaust pipe 11, an electromagnetic valve 25 is arranged on an outer wall of one side of the exhaust pipe 11, the electromagnetic valve 25 is electrically connected with the air quality sensor 24, a return pipe 23 is inserted into an outer wall of one side of the fixed pipe, and one end of the return pipe 23 is communicated with the exhaust pipe 11; when chemical industry tail gas through handling when the blast pipe discharge, the air quality sensor 24 through the setting of 11 one sides outer walls of blast pipe can monitor the tail gas after purifying, and solenoid valve 25 opens when the tail gas is qualified and makes it from 11 inside discharges of blast pipe, and solenoid valve 25 closes when the tail gas is unqualified and makes the tail gas flow back to box 1 inside once more through the fixed tube and carry out secondary purification.

The working principle is as follows: when people need to treat the chemical tail gas, the exhaust fan 19 can be started, the chemical tail gas can be pumped into the box body 1 through the exhaust fan 19 for purification treatment, large granular impurities can be filtered through the filter screen 17 in the dust collection box 16 in the process that the tail gas enters the box body 1, meanwhile, the filter screen 17 in the dust collection box 16 is clamped, so that people can conveniently detach and wash the tail gas subsequently, the use requirements of people are met, after the chemical tail gas enters the box body 1 through filtration and impurity removal, the impurities in the tail gas can be adsorbed through the activated carbon plate 2, meanwhile, the activated carbon plate 2 is distributed in the box body 1 in an equidistance staggered manner, so that the chemical tail gas can be fully contacted with the activated carbon plate 2, the purification effect of the device on the tail gas is ensured, and the chemical tail gas after adsorption treatment is discharged through the connecting pipe 5, meanwhile, the tail gas discharged from the connecting pipe 5 continuously rises and flows out of the vent holes 22, and meanwhile, the specification of the vent holes 22 is gradually increased towards one side far away from the connecting pipe 5 so as to enable the tail gas to rise more uniformly, so that the second purification component can fully and uniformly treat the tail gas, and the blades 13 on the circumferential outer wall of the rotating column 14 can be driven to rotate simultaneously in the chemical tail gas rising process, so that the tail gas can be fully contacted with the absorption liquid sprayed by the second purification component, the treatment effect of the device on the chemical tail gas is ensured, the springs 21 and the conical teeth 20 arranged on the outer wall of the blades 13 can avoid the situation that the treatment effect is reduced due to bubbles generated in the gas and absorption liquid contact process, when the chemical tail gas is treated and discharged through the exhaust pipe, the purified tail gas can be monitored through the air quality sensor 24 arranged on the outer wall of one side of the exhaust pipe 11, when the tail gas is qualified, the electromagnetic valve 25 is opened to discharge the tail gas from the exhaust pipe 11, and when the tail gas is unqualified, the electromagnetic valve 25 is closed to enable the tail gas to flow back to the inside of the box body 1 through the fixing pipe again to be purified for the second time.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a chemical industry tail gas processing apparatus, includes box (1), its characterized in that: the utility model discloses a purification device, including box (1), one side outer wall fixedly connected with dust collection box (16) of box (1), and the top outer wall of dust collection box (16) is pegged graft and is had intake pipe (15), the bottom outer wall of dust collection box (16) is pegged graft and is had fixed pipe, and the one end of fixed pipe is pegged graft and has air exhauster (19), one side outer wall of air exhauster (19) is pegged graft and is had the air duct, the equal fixedly connected with fixed plate (5) of both sides inner wall of box (1), and the first purification subassembly of the bottom outer wall of fixed plate (5) and the equal fixedly connected with of bottom inner wall of box (1), one side outer wall fixedly connected with backup pad (6) of box (1), and the second purification subassembly of the top outer wall fixedly connected with of backup pad (6), the top outer wall of box (1) is opened there is the through-hole, and has blast pipe (11) to peg graft in the through-hole.

2. The chemical engineering tail gas treatment device according to claim 1, characterized in that: first purification subassembly includes mounting panel (3) of fixed connection at the bottom outer wall of fixed plate (5) and box (1) bottom inner wall, and mounting panel (3) are equidistance crisscross distribution in box (1) inside, one side outer wall fixedly connected with activated carbon plate (2) of mounting panel (3).

3. The chemical engineering tail gas treatment device according to claim 2, characterized in that: the top outer wall of fixed plate (5) is pegged graft and is had connecting pipe (4), and the both sides inner wall of box (1) all has swash plate (7) through bolted connection, and the top outer wall of swash plate (7) is opened has bleeder vent (22) that the equidistance distributes, and the specification of bleeder vent (22) is crescent to the one side of keeping away from connecting pipe (4).

4. The chemical engineering tail gas treatment device according to claim 3, characterized in that: the inner walls of two sides of the box body (1) are rotatably connected with rotating columns (14), blades (13) which are distributed in an annular shape at equal intervals are fixedly connected to the outer walls of the circumferences of the rotating columns (14), and the cross sections of the blades (13) are wavy.

5. The chemical engineering tail gas treatment device according to claim 4, characterized in that: the outer wall of one side of blade (13) welding has spring (21), and the one end welding that blade (13) were kept away from in spring (21) has awl tooth (20).

6. The chemical engineering tail gas treatment device according to claim 5, characterized in that: the second purifies subassembly including fixing liquid reserve tank (8) at backup pad (6) top outer wall, and the top outer wall of liquid reserve tank (8) has the pump body (9) through bolted connection, and the top outer wall of the pump body (9) is pegged graft and is had catheter (10), and the one end of catheter (10) extends to the inside of box (1), and the bottom outer wall of catheter (10) is pegged graft and is had shower nozzle (12) that the equidistance distributes.

7. The chemical engineering tail gas treatment device according to claim 6, characterized in that: the inner walls of the two sides of the dust collection box (16) are fixedly connected with clamping seats (18), and the inner wall of the bottom of each clamping seat (18) is clamped with a filter screen (17).

8. The chemical engineering tail gas treatment device according to claim 7, characterized in that: the air quality sensor (24) is spliced on the outer wall of one side of the exhaust pipe (11), the electromagnetic valve (25) is arranged on the outer wall of one side of the exhaust pipe (11), the electromagnetic valve (25) is electrically connected with the air quality sensor (24), the return pipe (23) is spliced on the outer wall of one side of the fixed pipe, and one end of the return pipe (23) is communicated with the exhaust pipe (11).