CN210473561U

CN210473561U - Workshop integration waste gas recovery and processing apparatus

Info

Publication number: CN210473561U
Application number: CN201921423313.2U
Authority: CN
Inventors: 董保亮
Original assignee: Shandong Huishuo New Energy Technology Co Ltd
Current assignee: Youzhi Jingcheng (Shandong) New Energy Technology Co.,Ltd.
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-05-08
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a workshop integration waste gas recovery and processing apparatus, including workshop, gas wash tower, fan and UV light oxygen clarifier, the workshop upper end is provided with the waste gas adsorption pipeline that is linked together, and waste gas pipeline rear end is connected with the gas wash tower, and gas transmission pipeline is connected to the gas wash tower upper end, the UV light oxygen clarifier outside is provided with the clarifier shell body, and the water conservancy diversion mouth is installed to clarifier shell body front end, and compound filter side inside is fixed with the photocatalyst support plate, and the UV lamp plate is installed through the tube socket to photocatalyst support plate side. According to the workshop integrated waste gas recovery and treatment device, the flow guide port and the flow equalizing plate are arranged at the front end of the UV photo-oxygen purifier, so that the wind resistance is extremely low, and the energy consumption of exhaust power is saved; the primary filter plate and the composite filter plate can effectively remove large-particle dust, and suspended solid particles are adsorbed and isolated and blocked; the UV photolysis device realizes final gas decomposition and purification through photolysis.

Description

Workshop integration waste gas recovery and processing apparatus

Technical Field

The utility model relates to a waste gas recovery field specifically is a workshop integration waste gas recovery and processing apparatus.

Background

In the chemical production process, a certain amount of mixed waste gas is generated, and the waste gas components are relatively complex, but most of the waste gas components are acid gas such as HCL and SO2 gas and organic solvent such as: the mixed waste gas of ethanol, ethyl ester, methyl alcohol, toluene constitution to this part mixed waste gas, if recovery processing is untimely, incomplete, part waste gas will distribute away, will cause unfavorable influence to production area and surrounding environment, simultaneously also be not little loss economically, current exhaust-gas treatment equipment, to organic solvent gas recovery processing not very good to not very fine filtration to suspended solid particle.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming current exhaust-gas treatment equipment, to the recovery processing that organic solvent gas can not be fine to not very fine filtration provides a workshop integration waste gas recovery and processing apparatus to the solid particle's of suspension problem.

In order to achieve the above object, the utility model provides a following technical scheme: a workshop integrated waste gas recovery and treatment device comprises a workshop, a dust removal tower, a fan and a UV light oxygen purifier, wherein a waste gas adsorption pipeline communicated with the workshop is arranged at the upper end of the workshop and is communicated with a waste gas conveying pipeline;

the UV light oxygen clarifier outside is provided with the clarifier shell body, and be provided with controlling means above the clarifier shell body, the water conservancy diversion mouth is installed to clarifier shell body front end, and clarifier shell body front end is fixed with flow equalizing plate, the inside filter of being fixed with of clarifier shell body of flow equalizing plate side, and the filter side of just elementary is fixed with compound filter, the inside photocatalyst support plate that is fixed with in compound filter side, the UV lamp plate is installed through the lamp tube seat to photocatalyst support plate side, the inside power supply unit electric connection of UV lamp plate and controlling means.

Preferably, three groups of tower plates are uniformly arranged in the middle of a dust removal cavity in the dust removal tower, a funnel-shaped spray head is arranged above each tower plate, the spray heads are connected with a water outlet of a water pump through water pipes, and a pipeline connected with a water inlet of the water pump is communicated with an absorption liquid tank arranged below the dust removal tower.

Preferably, UV light oxygen clarifier is inside to be provided with multiunit UV lamp plate through the tube socket, and the interval sets up the photocatalyst support plate between two sets of adjacent UV lamp plates to the photocatalyst support plate is the same with the quantity of UV lamp plate, and the quantity of UV lamp plate and photocatalyst support plate is four groups at least, and the top-down equipartition is equipped with multiunit UV fluorescent tube on the UV lamp plate simultaneously, and UV fluorescent tube quantity is not few and five groups.

Preferably, the flow equalizing plate that UV light oxygen clarifier end department set up is PP polypropylene material flow equalizing plate, and the inside elementary filter that sets up of clarifier shell body is one of ceramic perforated plate and PP perforated plate to compound filter is the HEPA filter screen, and the brilliant carbon of photocatalyst support plate catalysis decomposes the net simultaneously.

Preferably, the flow guide port arranged at the front end of the UV light oxygen purifier is of a prismatic table structure, the flow guide port is of a detachable structure arranged at the front end of the UV light oxygen purifier through a flange, and the size of the flow equalizing plate is the same as that of the rear port of the flow guide port.

Preferably, the control device shell internally mounted of power supply unit side has the mainboard, and installs the ballast on the mainboard, and mainboard electric connection controlling means surface mounting's display screen simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the purification device uses high-energy wave beams and ozone to carry out synergistic decomposition and oxidation reaction on malodorous gas, so that malodorous gas substances are degraded and converted into low-molecular compounds, water and carbon dioxide, and then are discharged outdoors through an exhaust pipeline;

2. the flow guide port and the flow equalizing plate are arranged at the front end of the UV photo-oxygen purifier, so that the wind resistance is extremely low, and the energy consumption of exhaust power is saved; the primary filter plate and the composite filter plate can effectively remove large-particle dust, and suspended solid particles are adsorbed and isolated and blocked; the UV photolysis device realizes final gas decomposition and purification through photolysis;

3, adopt to install the gas wash tower on the pipeline of UV light oxygen clarifier front end, can carry out the water with solid particle and adsorb to the gas that part dissolved in the absorption liquid carries out effectual recovery, can recycle the energy saving.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the UV light oxygen purifier of the present invention;

fig. 3 is a control schematic diagram of the control device of the structure of the present invention.

Reference numbers in the figures: 1. a workshop; 2. an exhaust gas adsorption pipeline; 3. an exhaust gas delivery conduit; 4. a dedusting tower; 5. a gas pipeline; 6. a dust removal cavity; 7. a fan; 8. a UV light oxygen purifier; 9. an absorption liquid tank; 10. a water pump; 11. a shower head; 12. a column plate; 13. a flow guide port; 14. a flow equalizing plate; 15. a primary filter plate; 16. a composite filter plate; 17. a control device; 18. a purifier outer housing; 19. a lamp tube holder; 20. a UV lamp panel; 21. a photocatalyst support plate; 22. a main board; 23. A ballast; 24. a power supply device; 25. a display screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a workshop integration waste gas recovery and processing apparatus, including workshop 1, the gas wash tower 4, fan 7 and UV light oxygen clarifier 8, 1 upper end in workshop is provided with the waste gas adsorption pipeline 2 that is linked together, and waste gas adsorption pipeline 2 and waste gas pipeline 3 intercommunication, all can be linked together through waste gas adsorption pipeline 2 and waste gas pipeline 3 of upper end between a plurality of workshops 1, 3 rear ends in waste gas pipeline are connected with the gas wash tower 4, gas transmission pipeline 5 is connected to 4 upper ends in the gas wash tower, and 5 rear ends in gas transmission pipeline are connected with fan 7 input, fan 7 output passes through pipe connection UV light oxygen clarifier 8.

During the use, inside the waste gas conveying pipeline 3 is all absorbed with the inside waste gas that produces in workshop 1 to fan 7 operation, and the inside waste gas of waste gas conveying pipeline 3 enters into inside after 4 inside gas removal towers 4 through 4 input UV light oxygen purifiers 8 of gas removal towers and handles afterwards.

As shown in fig. 2-3, a purifier outer shell 18 is disposed outside the UV light oxygen purifier 8, a control device 17 is disposed above the purifier outer shell 18, the UV lamp panel 20 is electrically connected to a power supply device 24 inside the control device 17, a main board 22 is mounted inside the control device 17 on the side of the power supply device 24, a ballast 23 is mounted on the main board 22, the main board 22 is electrically connected to a display screen 25 surface-mounted on the control device 17, the operation of the UV lamp panel 20 inside is controlled by the control device 17, a diversion port 13 is mounted at the front end of the purifier outer shell 18, a flow equalizing plate 14 is fixed at the front end of the purifier outer shell 18, the diversion port 13 mounted at the front end of the UV light oxygen purifier 8 is in a frustum structure, the diversion port 13 is mounted at the front end of the UV light oxygen purifier 8 through a flange to be a detachable structure, and the size of the flow equalizing plate 14 is the same as the, make the windage extremely low, practiced thrift the power energy consumption of airing exhaust, the clarifier shell body 18 inside of flow equalizing plate 14 side is fixed with primary filter 15, primary filter 15 is one of ceramic perforated plate and PP perforated plate, get rid of large granule dust, the dander, hair etc., and there is certain adsorption effect, and primary filter 15 side is fixed with composite filter 16, get rid of inhalable particles such as PM10 floating dust, composite filter 16 side inside is fixed with photocatalyst support plate 21, UV lamp plate 20 is installed through tube socket 19 to photocatalyst support plate 21 side, open UV lamp plate 20, make organic tail gas decompose at photocatalyst support plate 21, the cracked gas is as follows: ammonia, trimethylamine, hydrogen sulfide, methyl mercaptan, methyl sulfide, sulfur, carbon disulfide, styrene, sulfide H2S and voc molecular chain structures, so that organic or inorganic polymer malodorous compound molecular chains are degraded and converted into low molecular compounds such as CO2, H2O and the like under the irradiation of high-energy ultraviolet beams, oxygen molecules in air are decomposed by using the high-energy high-ozone UV beams to generate free oxygen, namely active oxygen, and the free oxygen is required to be combined with oxygen molecules because positive and negative electrons carried by the free oxygen are not balanced, so that ozone is generated, the UV + O2 → O + O (active oxygen) O + O2 → O3 (ozone) has extremely strong oxidation effect on organic matters, and has instant effect of removing malodorous gases and other irritant odors.

Specifically, as shown in fig. 2, the UV light oxygen purifier 8 is a square structure, the inside of the UV light oxygen purifier 8 is provided with a plurality of groups of UV lamp panels 20 through a lamp tube base 19, and a photocatalyst carrier plate 21 is arranged between two adjacent groups of UV lamp panels 20 at intervals, and the photocatalyst carrier plate 21 is the same as the UV lamp panels 20 in number, the UV lamp panels 20 and the photocatalyst carrier plate 21 are at least four groups in number, meanwhile, a plurality of groups of UV lamp tubes are uniformly distributed on the UV lamp panels 20 from top to bottom, and the number of the UV lamp tubes is not less than five groups, which can be adjusted according to requirements.

As shown in fig. 3, three groups of tower plates 12 are uniformly installed in the middle of a dust removal cavity 6 inside a dust removal tower 4, a funnel-shaped spray header 11 is installed above the tower plates 12, the spray header 11 is connected with a water outlet of a water pump 10 through a water pipe, a pipeline connected with a water inlet of the water pump 10 is communicated with an absorption liquid tank 9 arranged below the dust removal tower 4, the water pump 10 operates to convey absorption liquid inside the absorption liquid tank 9 to the spray header 11, the sprayed absorption liquid is in contact with tail gas at the position of the tower plates 12 to be absorbed, the tower plates 12 are porous plates, the rising speed of the gas is slowed down, and the absorption efficiency is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a workshop integration waste gas recovery and processing apparatus, includes workshop (1), gas wash tower (4), fan (7) and UV light oxygen clarifier (8), its characterized in that: the upper end of the workshop (1) is provided with a waste gas adsorption pipeline (2) which is communicated with each other, the waste gas adsorption pipeline (2) is communicated with a waste gas conveying pipeline (3), the rear end of the waste gas conveying pipeline (3) is connected with a dust removal tower (4), the upper end of the dust removal tower (4) is connected with a gas conveying pipeline (5), the rear end of the gas conveying pipeline (5) is connected with the input end of a fan (7), and the output end of the fan (7) is connected with a UV photo-oxygen purifier (8) through a pipeline;

UV light oxygen clarifier (8) outside is provided with clarifier shell body (18), and clarifier shell body (18) top is provided with controlling means (17), water conservancy diversion mouth (13) are installed to clarifier shell body (18) front end, and clarifier shell body (18) front end is fixed with flow equalizing plate (14), the clarifier shell body (18) inside of flow equalizing plate (14) side is fixed with primary filter (15), and primary filter (15) side is fixed with composite filter (16), composite filter (16) side inside is fixed with photocatalyst support plate (21), UV lamp plate (20) are installed through tube socket (19) to photocatalyst support plate (21) side, UV lamp plate (20) and controlling means (17) inside power supply unit (24) electric connection.

2. The integrated workshop waste gas recovery and treatment device according to claim 1, wherein: three groups of tower plates (12) are evenly arranged in the middle of a dust removal cavity (6) inside the dust removal tower (4), funnel-shaped spray headers (11) are arranged above the tower plates (12), the spray headers (11) are connected with a water outlet of a water pump (10) through a water pipe, and a pipeline connected with a water inlet of the water pump (10) is communicated with an absorption liquid tank (9) arranged below the dust removal tower (4).

3. The integrated workshop waste gas recovery and treatment device according to claim 1, wherein: UV light oxygen clarifier (8) are inside to be provided with multiunit UV lamp plate (20) through tube socket (19), and the interval sets up photocatalyst support plate (21) between adjacent two sets of UV lamp plate (20), and photocatalyst support plate (21) are the same with the quantity of UV lamp plate (20), the quantity of UV lamp plate (20) and photocatalyst support plate (21) is four groups at least, and top-down equipartition is equipped with multiunit UV fluorescent tube on UV lamp plate (20) simultaneously, and UV fluorescent tube quantity is not few and five groups.

4. The integrated workshop waste gas recovery and treatment device according to claim 1, wherein: the flow equalizing plate (14) arranged at the end of the UV light oxygen purifier (8) is a PP polypropylene flow equalizing plate, the primary filter plate (15) arranged inside the purifier outer shell (18) is one of a ceramic porous plate and a PP porous plate, the composite filter plate (16) is a HEPA filter screen, and the photocatalyst carrier plate (21) catalyzes a crystal carbon decomposition screen.

5. The integrated workshop waste gas recovery and treatment device according to claim 1, wherein: the flow guide port (13) arranged at the front end of the UV light oxygen purifier (8) is of a prismatic table structure, the flow guide port (13) is of a detachable structure at the front end of the UV light oxygen purifier (8) through flange mounting, and the size of the flow equalizing plate (14) is the same as that of the rear end of the flow guide port (13).

6. The integrated workshop waste gas recovery and treatment device according to claim 1, wherein: controlling means (17) casing internally mounted of power supply unit (24) side has mainboard (22), and installs ballast (23) on mainboard (22), and mainboard (22) electric connection controlling means (17) surface mounting's display screen (25) simultaneously.