CN214209945U

CN214209945U - Processing apparatus for exhaust purification

Info

Publication number: CN214209945U
Application number: CN202023313909.2U
Authority: CN
Inventors: 王素春; 严宏强; 李争虎
Original assignee: Xi'an Ruipu Environmental Protection Technology Co Ltd
Current assignee: Xi'an Ruipu Environmental Protection Technology Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-17
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a processing apparatus for waste gas purification, through water tank, outlet pipe, water pump, inlet tube, sprinkler pipe and shower nozzle, spray dust fall to the waste gas, can remove dust, the great impurity of granule and some impurity that easily dissolves in water that exist in the waste gas fast effectively, the shower nozzle is through slope setting, not only has increased the spraying range but also makes and sprays more evenly, and the dust fall effect is better; carry out the drying to gas through the drying board, ultraviolet lamp and photocatalysis board carry out catalytic decomposition to some harmful gas, and peculiar smell and tiny granule in the active carbon adsorption board waste gas adsorb for gas purification is more thorough, and through exhaust tube, fan and air supply pipe, the air supply pipe links to each other with the intake pipe and can circulate purification to waste gas, thereby can promote the effect of exhaust purification processing.

Description

Processing apparatus for exhaust purification

Technical Field

The utility model relates to an exhaust purification technical field specifically is a processing apparatus for exhaust purification.

Background

Waste gas refers to poisonous and harmful gas discharged by human in the production and living process, especially chemical plant, steel plant, pharmaceutical factory and coking plant, the discharged waste gas has big smell, seriously pollutes the environment and affects the human health, with the continuous improvement of people's environmental awareness, there are many kinds of waste gas purification treatment devices on the market at present, but the general waste gas purification device on the market at present is simple to purify through high temperature or filtration, and the organic waste gas often has more large particles which easily cause the existing waste gas purifier to generate blocking phenomenon, further the waste gas purifier is easy to damage, and the deodorization effect is not good, the waste gas with serious pollution needs to be circularly purified for many times to reach the discharge standard, the waste gas purification treatment device for waste gas can adsorb solid particles and impurities in the waste gas, the waste gas can be subjected to photocatalytic purification, and if necessary, the waste gas can be subjected to cyclic treatment, so that the purification effect is improved.

Disclosure of Invention

The utility model provides a processing apparatus for exhaust-gas purification for solve the problem of mentioning in the above-mentioned technical background.

In order to achieve the above object, the utility model provides a following technical scheme: a treatment device for waste gas purification comprises a shell, wherein an air inlet fixedly connected with a coarse filter screen is formed in the lower portion of one side of the shell, an air inlet pipe is fixedly connected with the air inlet, a second partition plate is fixedly arranged in the shell below the air inlet, through holes are formed in the second partition plate, a fine filter screen is fixedly connected below the second partition plate, a water tank is formed in the lower portion of the fine filter screen, a water inlet pipe is fixedly connected to one side of the bottom of the water tank, a water pump is fixedly connected to the water inlet pipe, the output end of the water pump is fixedly connected with a water outlet pipe, the water outlet pipe penetrates through the shell and extends into the shell and is fixedly connected with a sprinkler pipe, and the sprinkler pipe is fixedly connected with a spray head;

the top of watering pipe is equipped with the guide housing, the periphery wall and the casing inside wall fixed connection of guide housing, the top fixedly connected with breather pipe of guide housing, the first baffle of upper end through connection of breather pipe, first baffle top has connected gradually drying plate, ultraviolet lamp, photocatalysis board and active carbon adsorption board, the gas outlet has been seted up at the casing top, and gas outlet one side is equipped with gas detector, casing top one side fixed mounting has the exhaust tube, exhaust tube fixedly connected with fan, fan output fixedly connected with air feed pipe, air feed pipe fixed connection intake pipe.

Preferably, the sprinkler pipe is designed in a zigzag structure, the spray heads are obliquely arranged towards one side of the sprinkler pipe, and the inclination directions of the adjacent spray heads are opposite.

Preferably, one side surface of drying plate, photocatalysis board and active carbon adsorption board all is provided with the handle, the both sides surface of drying plate, photocatalysis board and active carbon adsorption board all is provided with the slide, the both sides inner wall of casing is through setting up the slide sliding connection of slide rail and drying plate, photocatalysis board and active carbon adsorption board both sides surface.

Preferably, the two ends of the lower side of the guide cover are fixedly connected with adsorption cotton.

Preferably, the air outlet is fixedly provided with a dust screen.

The utility model has the advantages that: this exhaust gas purification device sprays the dust fall through water tank and shower nozzle earlier and handles waste gas, can get rid of the impurity that exists dust, the great impurity of granule and some easily dissolve in water in the waste gas fast effectively, and the shower nozzle sets up through the slope, has not only increased the spraying scope and has still makeed to spray more evenly, sprays effectually better. Carry out drying, photocatalytic purification and get rid of the peculiar smell through drying plate, photocatalytic plate and active carbon adsorption board to the gas after spraying the processing and handle, the gas after the processing detects through gas detector, if not reach emission standard, starts the fan, passes through exhaust tube and air-feed pipe with gas, gets into the device through the air inlet once more and circulates the purification, and gas after up purifying reaches emission standard, and purifying effect is more thorough.

Drawings

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

fig. 2 is a schematic view of the sprinkler tube of the present invention.

In the figure: the device comprises a shell 1, a water outlet 2, a fine filter screen 3, a second partition plate 4, a through hole 5, a water tank 6, a water inlet pipe 7, a water pump 8, a water outlet pipe 9, a sprinkling pipe 10, adsorption cotton 11, a guide cover 12, a first partition plate 13, a drying plate 14, an ultraviolet lamp 15, a photocatalytic plate 16, an activated carbon adsorption plate 17, an air outlet 18, a dustproof screen 19, a gas detector 20, an air exhaust pipe 21, a fan 22, an air supply pipe 23, a vent pipe 24, an air inlet pipe 25, an air inlet 26 and a spray head 27.

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.

As shown in fig. 1-2, a processing apparatus for exhaust gas purification comprises a housing 1, an air inlet 26 fixedly connected with a coarse filter is arranged below one side of the housing 1, the air inlet 26 is fixedly connected with an air inlet pipe 25, the coarse filter can filter out large impurities in the exhaust gas, and the entering of a purifying device is prevented from causing equipment failure.

Lie in the fixed second baffle 4 that is provided with in air inlet 26 below in casing 1, through-hole 5 has been seted up on the second baffle 4, the thin filter screen 3 of second baffle 4 below fixedly connected with, basin 6 has been seted up to thin filter screen 3 below, 6 bottom right sides in basin are provided with

delivery port

2, 6 bottom left sides fixedly connected with inlet tube 7 in basin, inlet tube 7 fixedly connected with

water pump

8, 8 output end fixedly connected with outlet pipe 9 in water pump, outlet pipe 9 runs through casing 1 and stretches into inside and the fixed connection sprinkler pipe 10 of casing 1, sprinkler pipe 10 fixedly connected with shower nozzle 27.

This setting can realize the cyclic utilization of water, the water economy resource, and wherein the water in the basin 6 upwards billows when second baffle 4 can effectively prevent admitting air, and through-hole 5 can make the water that shower nozzle 10 sprayed pass through second baffle 4 and fall into basin 6 in, and fine filter screen 3 filters once more and is insoluble in its particle impurity, prevents that particle impurity from getting into water circulation system and causing the trouble.

The top of watering pipe 10 is equipped with guide housing 12, the periphery wall and the 1 inside wall fixed connection of casing of guide housing 12, guide housing 12 downside both ends fixedly connected with adsorbs cotton 11, adsorbs cotton 11 and carries out further absorption to the tiny granule that exists in the gas after the shower, the top fixedly connected with breather pipe 24 of guide housing 12, the first baffle 13 of upper end through connection of breather pipe 24, gaseous through guide housing 12 guide entering air duct 24, pass first baffle 13 through air duct 24 and carry out catalytic purification processing, first baffle 13 top has connected gradually drying plate 14, ultraviolet lamp 15, photocatalysis board 16 and active carbon adsorption board 17.

The drying plate 14 dries the washed gas to prolong the service life of the photocatalytic plate 16 and the activated carbon adsorption plate 17, and the gas is subjected to photocatalytic purification through the ultraviolet lamp 15 and the photocatalytic plate 16 to eliminate some harmful gases insoluble in water. Specifically, the photocatalytic plate 16 can be made of titanium dioxide, and the titanium dioxide carrier absorbs ultraviolet radiation and is activated to generate a positive ion, an electron and a cavity, so that the photocatalytic plate has a strong photo-oxidation-reduction reaction, decomposes carbon monoxide, nitrogen oxides, hydrocarbons, aldehydes, benzene and various harmful gases in the air, and catalytically decomposes and reduces the carbon monoxide, the nitrogen oxides, the hydrocarbons, the aldehydes, the benzene and various harmful gases into environment-friendly pollution-free water and carbon dioxide. Not only has good purifying effect, but also does not pollute the environment. The peculiar smell in the gas is absorbed by the activated carbon absorption plate 17, so that the peculiar smell of the purified gas is effectively improved.

The gas detector is characterized in that a gas outlet 18 is formed in the top of the inside of the shell 1, a gas detector 20 is arranged on one side of the gas outlet 18, an exhaust pipe 21 is fixedly mounted on one side of the upper portion of the shell 1, a fan 22 is fixedly connected to the exhaust pipe 21, an air feeding pipe 23 is fixedly connected to the output end of the fan 22, and the air feeding pipe 23 is fixedly connected to an air inlet pipe 25. The treated gas is detected by the gas detector 20, if the treated gas does not reach the emission standard, the fan 22 is started, the gas enters the device for circulating purification through the exhaust pipe 21 and the gas supply pipe 23 and the gas inlet 26 again, until the purified gas reaches the emission standard, and the purification effect is more thorough.

The sprinkler pipe 10 is designed in a zigzag structure, the spray heads 27 are obliquely arranged towards one side of the sprinkler pipe 10, and the inclination directions of the adjacent spray heads 27 are opposite. This structure has not only increased and has sprayed the area, still makes to spray more evenly comprehensively, and the dust fall effect is better.

One side surface of drying plate 14, photocatalysis board 16 and active carbon adsorption board 17 all is provided with the handle, the both sides surface of drying plate 14, photocatalysis board 16 and active carbon adsorption board 17 all is provided with the slide, the both sides inner wall of casing 1 is through setting up the slide sliding connection of slide rail and drying plate 14, photocatalysis board 16 and active carbon adsorption board 17 both sides surface.

Can pull out drying plate 14, photocatalysis board 16 and active carbon adsorption board 17 through pulling the handle slip, be favorable to in time changing drying plate 14, photocatalysis board 16 and active carbon adsorption board 17, guarantee purifying effect.

The gas outlet 18 is fixedly provided with a dust screen 19 which can prevent other solid impurities from entering the purification device and affecting the purification effect.

It should be noted that many variations and modifications of the embodiments of the present invention are possible, which are fully described, and are not limited to the specific examples of the above embodiments. In conclusion, the scope of the present invention shall include those changes or substitutions and modifications which are obvious to those of ordinary skill in the art, and shall be subject to the appended claims.

Claims

1. A processing device for exhaust gas purification, comprising a housing (1), characterized in that: an air inlet (26) fixedly connected with a coarse filter screen is arranged below one side of the shell (1), the air inlet (26) is fixedly connected with an air inlet pipe (25), a second clapboard (4) is fixedly arranged in the shell (1) below the air inlet (26), a through hole (5) is arranged on the second clapboard (4), a fine filter screen (3) is fixedly connected below the second clapboard (4), a water tank (6) is arranged below the fine filter screen (3), one side of the bottom of the water tank (6) is fixedly connected with a water inlet pipe (7), the water inlet pipe (7) is fixedly connected with a water pump (8), the output end of the water pump (8) is fixedly connected with a water outlet pipe (9), the water outlet pipe (9) penetrates through the shell (1) and extends into the shell (1) and is fixedly connected with the sprinkling pipe (10), and the sprinkling pipe (10) is fixedly connected with a spray head (27);

a guide cover (12) is arranged above the sprinkler pipe (10), the peripheral wall of the guide cover (12) is fixedly connected with the inner side wall of the shell (1), the top end of the guide cover (12) is fixedly connected with a vent pipe (24), the upper end of the vent pipe (24) is connected with a first clapboard (13) in a penetrating way, a drying plate (14), an ultraviolet lamp (15), a photocatalytic plate (16) and an active carbon adsorption plate (17) are sequentially connected above the first partition plate (13), an air outlet (18) is arranged at the top in the shell (1), a gas detector (20) is arranged at one side of the air outlet (18), an air exhaust pipe (21) is fixedly arranged on one side above the shell (1), the air exhaust pipe (21) is fixedly connected with a fan (22), the air supply pipe (23) is fixedly connected with the output end of the fan (22), and the air supply pipe (23) is fixedly connected with the air inlet pipe (25).

2. The processing apparatus for purifying exhaust gas according to claim 1, wherein: the sprinkler pipe (10) is designed in a zigzag structure, the spray heads (27) are obliquely arranged towards one side of the sprinkler pipe (10), and the oblique directions of the adjacent spray heads (27) are opposite.

3. The processing apparatus for purifying exhaust gas according to claim 1, wherein: the utility model discloses a drying plate, including casing (1), one side surface of drying plate (14), photocatalysis board (16) and active carbon adsorption board (17) all is provided with the handle, the both sides surface of drying plate (14), photocatalysis board (16) and active carbon adsorption board (17) all is provided with the slide, the both sides inner wall of casing (1) is through setting up the slide sliding connection of slide rail and drying plate (14), photocatalysis board (16) and active carbon adsorption board (17) both sides surface.

4. The processing apparatus for purifying exhaust gas according to claim 1, wherein: the two ends of the lower side of the guide cover (12) are fixedly connected with adsorption cotton (11).

5. The processing apparatus for purifying exhaust gas according to claim 1, wherein: and a dust screen (19) is fixedly arranged at the air outlet (18).