CN219128837U

CN219128837U - Exhaust-gas treatment spray column that can prevent jam

Info

Publication number: CN219128837U
Application number: CN202320049679.8U
Authority: CN
Inventors: 钱丰标
Original assignee: Hangzhou Rongfeng Environmental Protection Technology Co ltd
Current assignee: Hangzhou Rongfeng Environmental Protection Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-06
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses an anti-blocking exhaust gas treatment spray tower which comprises a spray tower main body, wherein a filter screen is uniformly arranged in the spray tower main body, a cleaning mechanism is arranged above the filter screen, and an air inlet pipe and a first water suction pipe are respectively arranged on two sides of the spray tower main body. According to the utility model, dust in the air is isolated on one side of the filter screen, which is close to the air inlet pipe, after the waste gas fully reacts with the neutralizer, solid particles fall on the filter screen, the first motor is started, the first thread bush and the second thread bush move under the action of the threads of the threaded rod under the meshing connection action of the first bevel gear and the second bevel gear, the second thread bush drives the scraping plate and the hairbrush to move towards one side of the sealing door, solid impurities are pushed towards one side of the sealing door, the first thread bush drives the scraping plate and the hairbrush, the impurities in the filtered waste gas are pushed into the material collecting drawer, the later cleaning of workers is facilitated, and the labor workload is reduced.

Description

Exhaust-gas treatment spray column that can prevent jam

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to an anti-blocking waste gas treatment spray tower.

Background

The principle of the waste gas spray tower is that the waste gas enters the absorption tower to be contacted with the absorbent sprayed from the top of the absorption tower, so that the waste gas is changed into waste liquid, and the waste liquid enters a sewage station to be treated, thereby achieving the purpose of absorption;

because the waste gas contains a large amount of impurities, the impurities generated after long-time working and purification of the spray tower in the prior art are easy to adhere to the inside of the packing layer, so that the packing layer is blocked, the purification effect of the spray tower is reduced, the waste gas is generally directly introduced into the tower, the rising speed of the waste gas is higher, the contact time of the waste gas and the absorption liquid is short, the waste gas can not fully react with the absorption liquid, the spray treatment effect is reduced, and the waste gas treatment requirement is difficult to meet, so that the anti-blocking waste gas treatment spray tower is required to be designed.

Disclosure of Invention

The utility model aims to provide an anti-blocking exhaust gas treatment spray tower, which aims to solve the problems of blocking and low purification efficiency of the spray tower in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can prevent exhaust-gas treatment spray column of jam, includes the spray column main part, the filter screen is evenly installed to the inside of spray column main part, and the top of filter screen is provided with clean mechanism, intake pipe and first water pipe that absorbs water are installed respectively to the both sides of spray column main part, the inside of spray column main part is evenly installed the mounting panel, and the inside of mounting panel evenly is provided with first through-hole, the inside both ends of clean mechanism are provided with first packing layer and second packing layer respectively, the seal box is all installed to the bottom of mounting panel, and the connecting pipe is all installed to the bottom of seal box, the honeycomb duct is all evenly installed to the bottom of connecting pipe, and the spray nozzle is evenly installed to the bottom of honeycomb duct, one side of spray column main part is provided with neutralizer storage tank main part, and neutralizer storage tank main part is close to one side of spray column main part and installs first pump body, the water inlet and the first water pipe that absorbs water are connected with first water pipe, the inside of neutralizer storage tank main part is linked together through first outlet pipe and neutralizer storage tank main part, the second pump body's top is installed on the second pump body, and the second pump body's water inlet and the water outlet through the second water inlet and the second pump body is linked together through the shunt tubes.

When the exhaust-gas treatment spray tower that can prevent jam of this technical scheme is used, through setting up clean mechanism, make things convenient for the staff later stage clean, reduce manpower work load, improve work efficiency, the life of extension filter screen, place the spray tower main part and take place to block up to can change the filter screen according to actual conditions, improve the working quality of spray tower main part, strengthen the practicality of spray tower main part.

Preferably, the cleaning mechanism comprises a first motor, the inside at the spray column main part is installed to first motor, the internally mounted of spray column main part has the threaded rod, and first bevel gear and second bevel gear are installed respectively in the outside of threaded rod, first thread bush and second thread bush are installed respectively in the outside of threaded rod, one side that first thread bush is close to the filter screen and one side that second thread bush is close to the filter screen install scraper blade and brush respectively, the internally mounted of spray column main part has the material drawer of receiving, the one end that first motor was kept away from to the spray column main part is provided with the second through-hole, and the internally mounted of second through-hole has sealing door.

Preferably, the first sliding blocks are arranged at the two ends of the filter screen, first sliding grooves are uniformly formed in the spray tower body, and the first sliding grooves are connected with the first sliding blocks.

Preferably, the second sliding blocks are arranged at the two ends of the first thread sleeve and the two ends of the second thread sleeve, second sliding grooves are uniformly formed in the spray tower body, and the second sliding grooves are connected with the second sliding blocks.

Preferably, the mounting ring is installed to the inside bottom of seal box, and the bottom of mounting ring is connected with the top of connecting pipe, the inside of mounting panel all is provided with the holding tank, and the outside of the inside connecting pipe of holding tank installs the third bevel gear, the second motor is installed to one side of holding tank inside, and the output shaft of second motor installs fourth bevel gear through the shaft coupling, fourth bevel gear is connected with third bevel gear meshing.

Compared with the prior art, the utility model has the beneficial effects that: the anti-blocking exhaust gas treatment spray tower not only realizes the anti-blocking effect, but also realizes the efficient purification effect;

(1) Through setting up clean mechanism, after exhaust-gas treatment is over, will carry out the dust in the air and keep apart in the filter screen and be close to one side of intake pipe through the filter screen, after waste gas and neutralizer fully react, solid particles can fall on the filter screen, restart first motor, under the meshing connection effect of cooperation first bevel gear and second bevel gear, make first thread bush and second thread bush remove under the screw effect of threaded rod, second thread bush drives scraper blade and brush to sealing door one side removal, push away solid impurity to sealing door one side, first thread bush drives scraper blade and brush, push away the impurity in the waste gas of filtering to the inside of material drawer is received to the staff's later stage clean, reduce the manpower work load, improve work efficiency, lengthen the life of filter screen, prevent that the spray column main part from taking place to block up, and can change the filter screen according to actual conditions, improve the working quality of spray column main part, the practicality of spray column main part is strengthened;

(2) Through installing third bevel gear and fourth bevel gear, when inserting waste gas, start second pump body and first pump body, transfer the neutralizing agent to the inside of seal box through second inlet tube, second outlet pipe and shunt tubes, start the second motor simultaneously, drive the connecting pipe and spray the mouth and rotate under the meshing connection effect of third bevel gear and fourth bevel gear for the honeycomb duct rotates and sprays, increases the area of contact of waste gas and neutralizing agent, improves reaction efficiency, through setting up two sets of connecting pipes, has improved the neutralization effect of spray column main part, has effectively improved the edulcoration effect of spray column main part.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of a mounting plate of the present utility model;

FIG. 4 is a schematic view of a cleaning mechanism according to the present utility model;

FIG. 5 is a schematic top view of a cleaning mechanism according to the present utility model;

fig. 6 is a schematic elevational view of the present utility model.

Reference numerals in the drawings illustrate: 1. a spray tower body; 2. a first filler layer; 3. a mounting plate; 4. a first through hole; 5. a second filler layer; 6. a seal box; 7. a cleaning mechanism; 701. a threaded rod; 702. a first bevel gear; 703. a second bevel gear; 704. a first motor; 705. a first threaded sleeve; 706. a scraper; 707. a brush; 708. a material receiving drawer; 709. a first slider; 710. a first chute; 711. sealing the door; 712. a second through hole; 713. a second threaded sleeve; 714. a second slider; 715. a second chute; 8. an air inlet pipe; 9. a filter screen; 10. a first barrel; 11. a first pump body; 12. a neutralizer tank body; 13. a second water inlet pipe; 14. a first water outlet pipe; 15. a second pump body; 16. a second water outlet pipe; 17. a shunt; 18. a spray nozzle; 19. a flow guiding pipe; 20. a connecting pipe; 21. a mounting ring; 22. a third bevel gear; 23. a fourth bevel gear; 24. a second motor; 25. an accommodating groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

Referring to fig. 1-6, an embodiment of the present utility model is provided: the exhaust gas treatment spray tower capable of preventing blockage comprises a spray tower main body 1, wherein a filter screen 9 is uniformly arranged in the spray tower main body 1, and a cleaning mechanism 7 is arranged above the filter screen 9;

the cleaning mechanism 7 comprises a first motor 704, the first motor 704 is arranged in the spray tower body 1, a threaded rod 701 is uniformly arranged in the spray tower body 1, a first bevel gear 702 and a second bevel gear 703 are respectively arranged on the outer side of the threaded rod 701, the first bevel gear 702 and the second bevel gear 703 are in meshed connection, a first thread bush 705 and a second thread bush 713 are respectively arranged on the outer side of the threaded rod 701, a scraping plate 706 and a brush 707 are respectively arranged on one side of the first thread bush 705, which is close to the filter screen 9, and one side of the second thread bush 713, which is close to the filter screen 9, respectively, a material collecting drawer 708 is arranged in the spray tower body 1, a second through hole 712 is formed in one end, which is far away from the first motor 704, of the spray tower body 1, and a sealing door 711 is arranged in the second through hole 712;

specifically, as shown in fig. 1, when in use, the filter screen 9 is cleaned by arranging the cleaning mechanism 7, so that the anti-blocking effect of the spray tower main body 1 is effectively improved;

the two ends of the filter screen 9 are provided with first sliding blocks 709, a first sliding groove 710 is uniformly formed in the spray tower main body 1, and the first sliding grooves 710 are connected with the first sliding blocks 709;

specifically, as shown in fig. 1, when in use, the filter screen 9 is convenient to replace in a later period by installing the first sliding block 709;

second sliding blocks 714 are arranged at both ends of the first thread bush 705 and both ends of the second thread bush 713, second sliding grooves 715 are uniformly arranged in the spray tower main body 1, and the second sliding grooves 715 are connected with the second sliding blocks 714;

specifically, as shown in fig. 1, in use, the movement of the first screw sleeve 705 and the second screw sleeve 713 is conveniently guided by installing the second chute 715;

the two sides of the spray tower main body 1 are respectively provided with an air inlet pipe 8 and a first water suction pipe 10, the inside of the spray tower main body 1 is uniformly provided with a mounting plate 3, the inside of the mounting plate 3 is uniformly provided with a first through hole 4, the two ends of the inside of the cleaning mechanism 7 are respectively provided with a first packing layer 2 and a second packing layer 5, and the bottom ends of the mounting plate 3 are respectively provided with a sealing box 6;

the bottom end of the inside of the sealing box 6 is provided with a mounting ring 21, the bottom end of the mounting ring 21 is connected with the top end of the connecting pipe 20, the inside of the mounting plate 3 is provided with a containing groove 25, the outer side of the connecting pipe 20 in the containing groove 25 is provided with a third bevel gear 22, one side in the containing groove 25 is provided with a second motor 24, the output shaft of the second motor 24 is provided with a fourth bevel gear 23 through a coupler, and the fourth bevel gear 23 is meshed and connected with the third bevel gear 22;

specifically, as shown in fig. 1, when in use, the third bevel gear 22 and the fourth bevel gear 23 are installed to drive the connecting pipe 20 to rotate, so as to increase the spraying area of the spray nozzle 18;

and connecting pipe 20 is all installed to the bottom of seal box 6, the honeycomb duct 19 is all evenly installed to the bottom of connecting pipe 20, and spray nozzle 18 is evenly installed to the bottom of honeycomb duct 19, one side of spray tower main part 1 is provided with neutralizer storage tank main part 12, and the one side that neutralizer storage tank main part 12 is close to spray tower main part 1 installs first pump body 11, the water inlet of first pump body 11 is connected with first water pipe 10 that absorbs water, the delivery port of first pump body 11 is linked together with the inside of neutralizer storage tank main part 12 through first outlet pipe 14, second pump body 15 is installed on the top of neutralizer storage tank main part 12, and the water inlet of second pump body 15 is linked together with the inside of neutralizer storage tank main part 12 through second inlet pipe 13, shunt tubes 17 are all installed to one side of seal box 6, the delivery port of second pump body 15 is linked together with shunt tubes 17 through second outlet pipe 16.

Working principle: when the utility model is used, firstly, when waste gas is accessed, the second pump body 15 and the first pump body 11 are started, the neutralizing agent is transferred into the sealed box 6 through the second water inlet pipe 13, the second water outlet pipe 16 and the shunt pipe 17, meanwhile, the second motor 24 is started, the connecting pipe 20 and the spray nozzle 18 are driven to rotate under the meshing connection effect of the third bevel gear 22 and the fourth bevel gear 23, so that the flow guide pipe 19 carries out rotary spraying, the contact area between the waste gas and the neutralizing agent is increased, the reaction efficiency is improved, the neutralization effect of the spray tower main body 1 is improved, the deodorizing, purifying and demisting are carried out through the first packing layer 2 and the second packing layer 5 in a layered manner, and finally, the impurity removing effect of the spray tower main body 1 is improved;

secondly, after the waste gas treatment is finished, dust in the air is isolated on one side of the filter screen 9, which is close to the air inlet pipe 8, through the filter screen 9, after the waste gas fully reacts with the neutralizer, solid particles can fall on the filter screen 9, the first motor 704 is started again, under the meshing connection action of the first bevel gear 702 and the second bevel gear 703, the first thread bush 705 and the second thread bush 713 move under the action of the threads of the threaded rod 701, the second thread bush 713 drives the scraping plate 706 and the hairbrush 707 to move towards the sealing door 711, the solid impurities are pushed to the sealing door 711, the first thread bush 705 drives the scraping plate 706 and the hairbrush 707, the impurities in the filtered waste gas are pushed to the inside of the collecting drawer 708, the later cleaning of workers is facilitated, the blockage of the spray tower main body 1 is prevented, the filter screen 9 can be replaced according to the actual conditions, the working quality of the spray tower main body 1 is improved, and the practicability of the spray tower main body 1 is enhanced.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a can prevent exhaust-gas treatment spray column of jam, includes spray column main part (1), its characterized in that: the utility model discloses a spray tower, which is characterized in that a filter screen (9) is uniformly arranged in the spray tower main body (1), a cleaning mechanism (7) is arranged above the filter screen (9), an air inlet pipe (8) and a first water suction pipe (10) are respectively arranged at two sides of the spray tower main body (1), a mounting plate (3) is uniformly arranged in the spray tower main body (1), a first through hole (4) is uniformly arranged in the mounting plate (3), a first packing layer (2) and a second packing layer (5) are respectively arranged at two ends in the cleaning mechanism (7), a sealing box (6) is respectively arranged at the bottom end of the mounting plate (3), a connecting pipe (20) is respectively arranged at the bottom end of the sealing box (6), a guide pipe (19) is uniformly arranged at the bottom end of the connecting pipe (20), a spray nozzle (18) is uniformly arranged at the bottom end of the guide pipe (19), a neutralizer storage box main body (12) is arranged at one side of the spray tower main body (1), a first (11) is arranged at one side of the neutralizer storage box main body (12) close to the spray tower main body (1), a first water inlet (11) is connected with a first water outlet pipe (14) in the first water suction pipe (14) and a water outlet pipe (12) is connected with the first water outlet pipe (12), the second pump body (15) is installed on the top of neutralizer storage tank main part (12), and the water inlet of second pump body (15) is linked together with the inside of neutralizer storage tank main part (12) through second inlet tube (13), shunt tubes (17) are all installed to one side of seal box (6), the delivery port of second pump body (15) is linked together with shunt tubes (17) through second outlet pipe (16).

2. An anti-clogging exhaust gas treatment spray tower as recited in claim 1 wherein: the cleaning mechanism (7) comprises a first motor (704), the inside at spray tower main part (1) is installed to first motor (704), threaded rod (701) is evenly installed to the inside of spray tower main part (1), and first bevel gear (702) and second bevel gear (703) are installed respectively in the outside of threaded rod (701), first screw thread cover (705) and second screw thread cover (713) are installed respectively in the outside of threaded rod (701), scraper blade (706) and brush (707) are equally distributed to one side that first screw thread cover (705) is close to filter screen (9) and one side that second screw thread cover (713) is close to filter screen (9), internally mounted of spray tower main part (1) has and receives material drawer (708), the one end that first motor (704) was kept away from to spray tower main part (1) is provided with second through-hole (712), and internally mounted of second through-hole (712) has sealing door (711).

3. An anti-clogging exhaust gas treatment spray tower as recited in claim 2, wherein: first slider (709) are all installed at the both ends of filter screen (9), the inside of spray column main part (1) evenly is provided with first spout (710), and first spout (710) all are connected with first slider (709).

4. An anti-clogging exhaust gas treatment spray tower as recited in claim 2, wherein: second sliding blocks (714) are arranged at two ends of the first threaded sleeve (705) and two ends of the second threaded sleeve (713), second sliding grooves (715) are uniformly formed in the spray tower main body (1), and the second sliding grooves (715) are connected with the second sliding blocks (714).

5. An anti-clogging exhaust gas treatment spray tower as recited in claim 1 wherein: the installation ring (21) is installed to the inside bottom of seal box (6), and the bottom of installation ring (21) is connected with the top of connecting pipe (20), the inside of mounting panel (3) all is provided with holding tank (25), and third bevel gear (22) are installed in the outside of connecting pipe (20) of holding tank (25) inside, second motor (24) are installed to one side of holding tank (25) inside, and fourth bevel gear (23) are installed through the shaft coupling to the output shaft of second motor (24), fourth bevel gear (23) are connected with third bevel gear (22) meshing.