CN217568072U

CN217568072U - Purify RTO washing tower for tail gas

Info

Publication number: CN217568072U
Application number: CN202220156988.0U
Authority: CN
Inventors: 杨孟君; 潘大涛; 杨飞; 滕世绘; 李莉
Original assignee: Henghe Nanjing Material Technology Co ltd
Current assignee: Henghe Nanjing Material Technology Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-10-14
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a purify RTO washing tower for tail gas, including washing tower body, PP material rosette filler core and defogging device body, first mounting panel, second mounting panel and third mounting panel are installed respectively by air inlet to gas vent direction to the inside of washing tower body, form first purification space between first mounting panel and the second mounting panel, it purifies the space to form the second between second mounting panel and the third mounting panel, PP material rosette filler core is all installed on the inside top of first mounting panel and second mounting panel, the shunt tubes is all installed through the pipe clamp in the bottom of second mounting panel and third mounting panel. The utility model discloses a PP material rosette filler filter core has good permeability and stable in structure, has good adsorption efficiency to soluble gas in the tail gas, possesses corrosion-resistant, little, the long service life's of pressure drop characteristics when guaranteeing specific surface area, guarantees simultaneously that the mechanical properties of filler prevents to pack compression influence efficiency.

Description

Purify RTO washing tower for tail gas

Technical Field

The utility model relates to a tail gas cleanup unit technical field especially relates to a purify scrubbing tower for RTO tail gas.

Background

The washing tower is a novel gas purification treatment device, is produced by improving a floatable packing layer gas purifier, is widely applied to pretreatment in the aspects of industrial tail gas purification, dust removal and the like, and has a good purification effect.

Traditional RTO tail gas scrubbing tower can not get rid of the granule simultaneously to the tail gas cooling at the in-process of purification to traditional RTO tail gas scrubbing tower is inside to use the purifying material permeability not good and to the tail gas in soluble gas not have good adsorption efficiency, consequently the utility model provides a specially adapted purifies the washing tower of RTO tail gas in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model aims to provide a purify scrubbing tower for RTO tail gas, this scrubbing tower can get rid of the granule simultaneously to the tail gas cooling at the in-process of purifying, and the purifying material permeability in the RTO tail gas scrubbing tower is good, has good adsorptivity to soluble gas in the tail gas.

In order to achieve the above object, the utility model discloses a following technical scheme realizes:

the utility model provides a purify RTO washing tower for tail gas, includes washing tower body, PP material rosette filler core and defogging device body, first mounting panel, second mounting panel and third mounting panel are installed respectively to the gas vent direction by the air inlet to the inside of washing tower body, form first purification space between first mounting panel and the second mounting panel, form second purification space between second mounting panel and the third mounting panel, PP material rosette filler core is all installed on the inside top of first mounting panel and second mounting panel, the shunt tubes is all installed through the pipe clamp in the bottom of second mounting panel and third mounting panel, the bottom of shunt tubes is connected with a plurality of atomizer, defogging device body is installed through the mounting bracket on the inside top of washing tower body.

The further improvement lies in that: and an air inlet is arranged on the outer wall of one side of the washing tower body in a penetrating manner.

The further improvement lies in that: one end of the air inlet is connected with an elbow pipe, and the elbow pipe is arranged below the first mounting plate.

The further improvement lies in that: the top end of the washing tower body is provided with an exhaust port, and a protective net is arranged inside the exhaust port.

The further improvement lies in that: and a drain pipe penetrates through the outer wall of one side of the washing tower body.

The further improvement lies in that: the drain pipe is connected with a valve through a flange.

The further improvement is that: and a slope platform is arranged at the bottom end in the washing tower body.

The further improvement lies in that: the shunt tubes are connected with water inlet tubes.

The further improvement lies in that: the water inlet pipe penetrates through the outer wall of one side of the washing tower body, and the water inlet pipe is connected with a water pump in a flange mode.

The further improvement is that: and the outer side wall of the washing tower body is fixedly provided with four observation ports through mounting bolts.

The beneficial effects of the utility model are that: the utility model discloses an atomizer who sets up, can be like this in the spray segment absorption liquid from the high-speed blowout of nozzle of equipartition, form countless tiny droplet and gaseous intensive mixing, the contact, chemical reaction continues to take place, and cooperation PP material wreath filler core makes gaseous particle removal and purified gas and can cool off tail gas, can get rid of the absorption liquid droplet smugglied secretly in the gas through defogging device body at last, last clean air discharges into in the atmosphere from the gas vent that washing tower body upper end set up, the PP material wreath filler core that the device used simultaneously has good permeability and stable in structure, soluble gas has good adsorption efficiency in the tail gas, it is corrosion-resistant to possess when guaranteeing specific surface area, the pressure drop is little, long service life's characteristics, guarantee simultaneously that the mechanical properties of filler prevents that the filler compression influences efficiency, it is swift to pack to dismantle simple to operate.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic diagram of the internal structure of the scrubber tower of the present invention.

Fig. 3 is a schematic view of the top view structure of the present invention.

Fig. 4 is the structural schematic diagram of the second mounting plate and the PP material wreath packing filter element of the present invention.

Wherein: 1. a washing tower body; 2. a first mounting plate; 3. a second mounting plate; 4. a third mounting plate; 5. PP material garland filler filter core; 6. a pipe clamp; 7. a shunt tube; 8. an atomizing spray head; 9. a mounting frame; 10. a demisting device body; 11. an air inlet; 12. bending a pipe; 13. An exhaust port; 14. a drain pipe; 15. a valve; 16. a ramp platform; 17. a water inlet pipe; 18. a water pump; 19. a protective net; 20. a viewing port.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments are combined to further detail the present invention, and the present embodiment is only used to explain the present invention, and does not constitute the limitation of the protection scope of the present invention.

Example one

Referring to fig. 1-4, the embodiment provides a washing tower for purifying RTO exhaust gas, which includes a washing tower body 1, a PP floral-ring packing filter element 5, and a defogging device body 10, wherein a first mounting plate 2, a second mounting plate 3, and a third mounting plate 4 are respectively installed inside the washing tower body 1 from an air inlet to an air outlet, a first purification space is formed between the first mounting plate 2 and the second mounting plate 3, a second purification space is formed between the second mounting plate 3 and the third mounting plate 4, the PP floral-ring packing filter element 5 is installed at the top ends of the first mounting plate 2 and the second mounting plate 3, a shunt tube 7 is installed at the bottom ends of the second mounting plate 3 and the third mounting plate 4 through a pipe clamp 6, the bottom end of the shunt tube 7 is connected with a plurality of atomizing nozzles 8, and the defogging device body 10 is installed at the top end of the washing tower body 1 through a mounting bracket 9, by the arranged atomizing nozzle 8, the absorption liquid can be sprayed out from the uniformly distributed nozzles at a high speed in the spraying section to form countless fine fog drops which are fully mixed with the gas, contacted with the gas and continuously subjected to chemical reaction, the gas is subjected to particle removal and gas purification by matching with the PP material wreath filler filter core 5, the tail gas can be cooled, the absorption liquid fog drops carried in the gas can be removed by the defogging device body 10, finally, the clean air is discharged into the atmosphere from the exhaust port 13 arranged at the upper end of the washing tower body 1, meanwhile, the PP material wreath filler filter core 5 used by the device has good permeability and stable structure, has good adsorption performance on the soluble gas in the tail gas, has the characteristics of corrosion resistance, small pressure drop and long service life while ensuring the specific surface area, and simultaneously ensures the mechanical performance of the filler to prevent the influence on the efficiency of filler compression, the filler is dismantled simple to operate swiftly.

The outer wall of one side of scrubbing tower body 1 runs through and is provided with air inlet 11, and the one end of air inlet 11 is connected with return bend 12, and return bend 12 sets up in the below of first mounting panel 2, through air inlet 11, connects the inside that tail gas inhales scrubbing tower body 1 and purifies.

The top end of the washing tower body 1 is provided with an air outlet 13, a protective net 19 is mounted inside the air outlet 13, and the protective net 19 is arranged, so that foreign matters can be prevented from entering the inside of the washing tower body 1 through the air outlet 13 in the using process through the protective net 19.

One side outer wall of scrubbing tower body 1 runs through and is provided with drain pipe 14, and drain pipe 14 flange joint has valve 15, and the inside bottom of scrubbing tower body 1 is provided with slope platform 16, through the drain pipe 14 that sets up, can flow down absorption liquid through slope platform 16 like this and flow into the inside of drain pipe 14 to discharge to suitable place through the control of valve 15.

Shunt tubes 7 all are connected with inlet tube 17, and inlet tube 17 runs through in one side outer wall of scrubbing tower body 1, and inlet tube 17 flange joint has water pump 18, extracts the absorption liquid and transmits to shunt tubes 7 through the water pump 18 that sets up.

The lateral wall of scrubbing tower body 1 is fixed with four viewing apertures 20 through construction bolt, can observe the inside behavior of scrubbing tower body 1 through four viewing apertures 20 that set up and can in time solve when meetting the trouble, has improved the practicality and the convenience of device like this.

During the use, firstly through air inlet 11, connect the inside that tail gas inhales washing tower body 1 and purifies, secondly through the atomizer 8 that sets up, absorption liquid spouts from the nozzle of equipartition at a high speed in the shower section like this, form innumerable tiny droplet and gaseous intensive mixing, contact, continue to take place chemical reaction, and cooperation PP material wreath filler core 5 makes gaseous particle removal and purified gas and can cool off tail gas, can get rid of the absorption liquid droplet that smugglies secretly in the gas through defogging device body 10 at last, clean air is discharged into the atmosphere from the gas vent 13 that washing tower body 1 upper end set up at last, and can observe the inside behavior of washing tower body 1 through four observation ports 20 that set up in the use and can in time solve when meetting the trouble, so the practicality and the convenience of device have been improved, through the drain pipe 14 that sets up at last, absorption liquid that so can be under the convection flows into the inside of drain pipe 14 through sloping platform 16, and discharge to suitable place through the control of valve 15.

Claims

1. The utility model provides a purify RTO washing tower for tail gas, includes washing tower body (1), PP material rosette filler core (5) and defogging device body (10), its characterized in that: the inside of scrubbing tower body (1) is installed first mounting panel (2), second mounting panel (3) and third mounting panel (4) respectively by air inlet to gas vent direction, form first purification space between first mounting panel (2) and second mounting panel (3), form second purification space between second mounting panel (3) and third mounting panel (4), PP material rosette filler core (5) are all installed on the inside top of first mounting panel (2) and second mounting panel (3), shunt tubes (7) are all installed through pipe clamp (6) in the bottom of second mounting panel (3) and third mounting panel (4), the bottom of shunt tubes (7) is connected with a plurality of atomizer (8), defogging device body (10) are installed through mounting bracket (9) on the inside top of scrubbing tower body (1).

2. The scrubber tower for purifying RTO tail gas according to claim 1, further comprising: and an air inlet (11) penetrates through the outer wall of one side of the washing tower body (1).

3. The scrubber tower for purifying RTO tail gas according to claim 2, further comprising: one end of the air inlet (11) is connected with an elbow (12), and the elbow (12) is arranged below the first mounting plate (2).

4. The scrubber tower for purifying RTO tail gas according to claim 1, further comprising: an exhaust port (13) is formed in the top end of the washing tower body (1), and a protective net (19) is installed inside the exhaust port (13).

5. The scrubber tower for purifying RTO tail gas according to claim 1, further comprising: and a drain pipe (14) penetrates through the outer wall of one side of the washing tower body (1).

6. The scrubber tower for purifying RTO tail gas according to claim 5, further comprising: the drain pipe (14) is connected with a valve (15) in a flange mode.

7. The scrubber tower for purifying RTO tail gas according to claim 1, further comprising: and a sloping platform (16) is arranged at the bottom end in the washing tower body (1).

8. The scrubber tower for purifying RTO tail gas according to claim 1, further comprising: the shunt tubes (7) are connected with water inlet tubes (17).

9. The scrubber tower for purifying RTO tail gas as recited in claim 8, wherein: the water inlet pipe (17) penetrates through the outer wall of one side of the washing tower body (1), and the water inlet pipe (17) is connected with a water pump (18) in a flange mode.

10. The scrubber tower for purifying RTO tail gas according to claim 1, further comprising: the outer side wall of the washing tower body (1) is fixed with four observation ports (20) through mounting bolts.