CN213853838U

CN213853838U - Integrated treatment device for waste gas treatment

Info

Publication number: CN213853838U
Application number: CN202022371031.1U
Authority: CN
Inventors: 韩海华; 卢坤芳
Original assignee: Jiangsu Tongrun Environmental Technology Co ltd
Current assignee: Jiangsu Tongrun Environmental Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-08-03
Anticipated expiration: 2030-10-22

Abstract

The utility model provides an integration processing apparatus for exhaust-gas treatment, which comprises a bod, the air inlet is installed in the positive left side of organism, and organism internal connection has chemical washing mechanism, organism internally mounted has UV photocatalysis mechanism, and UV photocatalysis mechanism's positive right side is connected with adsorption apparatus and constructs, organism internally mounted has outer frame, and the outside of outer frame is provided with the protection shield, the gas outlet is installed on the positive right side of organism. The utility model discloses in, under the effect of chemical washing mechanism, after industrial waste gas gets into the device, open spraying system's external power supply, make spraying system begin work, carry out the dust fall to waste gas and handle, then through medicine system, the inside alkaline medicament that adds of outer water tank, make spraying system can be to the hydrochloric acid of waste gas, sulphuric acid can effectual processing, make the acidic material in the waste gas carry out earlier one-step processing like this, prevent that the sour gas from flowing out, cause the atmosphere pollution to form acid rain, thereby natural environment has been protected.

Description

Integrated treatment device for waste gas treatment

Technical Field

The utility model relates to a be used for exhaust-gas treatment technical field especially relates to an integrated processing apparatus for exhaust-gas treatment.

Background

Along with the development of industrialization, waste gas pollution is more serious, and in the waste gas treatment engineering, the used equipment is mostly a multi-stage combined treatment process, and each stage of process adopts independent treatment equipment, and the equipment is transported to the field for assembly. Therefore, the transportation cost is increased, the occupied area of the equipment is large, the site construction cost is high, the potential safety hazards are many, the installation precision is difficult to guarantee, the appearance is not attractive, and the like.

The existing device for treating the waste gas does not have a mechanism which can remove dust and acid of pollutants in the waste gas in advance, a mechanism which can adsorb and sterilize the pollutants in the waste gas, and a mechanism which can further effectively purify the air.

Therefore, it is necessary to provide an integrated treatment device for exhaust gas treatment to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an integration processing apparatus for exhaust-gas treatment has solved current device that is used for exhaust-gas treatment and does not possess the mechanism that can remove dust earlier and deacidify to the pollutant in the waste gas, does not possess the mechanism that can adsorb the sterilization to the pollutant of waste gas moreover to do not possess the problem that can further carry out effectual purification mechanism with the air.

For solving the technical problem, the utility model provides a pair of an integration processing apparatus for exhaust-gas treatment, which comprises a bod, the air inlet is installed in the positive left side of organism, and organism internal connection has chemical washing mechanism, organism internally mounted has UV photocatalysis mechanism, and UV photocatalysis mechanism's positive right side is connected with adsorption apparatus and construct, organism internally mounted has outer frame, and the outside of outer frame is provided with the protection shield, the gas outlet is installed on the positive right side of organism, the chemical washing mechanism is inside including the chemical washing packing layer, and chemical washing packing layer top is provided with spray system, outer water tank is installed to spray system's positive below, and outer water tank's positive left side is provided with medicine system, spray system's positive right side is provided with the defogging packing layer.

Preferably, the cross-sectional area of the chemical washing filler layer is larger than that of the demisting filler layer, and the central axis of the chemical washing filler layer coincides with that of the demisting filler layer.

Preferably, the UV photocatalysis mechanism is internally provided with a filter screen, a photocatalyst is arranged below the front surface of the filter screen, a UV lamp tube is connected between the filter screen and the photocatalyst, and a ballast is arranged above the front surface of the UV lamp tube.

Preferably, the cross-sectional area of the photocatalyst is the same as that of the filter screen, and the central axis of the photocatalyst coincides with that of the filter screen.

Preferably, the inside outer box that is included of adsorption mechanism, and outer box inside has seted up the resettlement groove, the inside fixed mounting in resettlement groove has the adsorption packing layer.

Preferably, the cross-sectional area of the placement groove is larger than that of the adsorption packing layer, and the central axis of the placement groove coincides with that of the adsorption packing layer.

Compared with the prior art, the utility model provides a pair of an integrated processing apparatus for exhaust-gas treatment has following beneficial effect:

1. the utility model discloses in, under the effect of chemical washing mechanism, after industrial waste gas gets into the device, open spraying system's external power supply, make spraying system begin work, carry out the dust fall to waste gas and handle, then through medicine system, the inside alkaline medicament that adds of outer water tank, make spraying system can be to the hydrochloric acid of waste gas, sulphuric acid can effectual processing, make the acidic material in the waste gas carry out earlier one-step processing like this, prevent that the sour gas from flowing out, cause the atmosphere pollution to form acid rain, thereby natural environment has been protected.

2. The utility model discloses in, under the effect of UV photocatalysis mechanism, reach the inside back of UV photocatalysis device when the waste gas after deacidification dust removal processing, the outside external power supply of switch-on UV fluorescent tube, make the UV fluorescent tube pass through the ballast and begin work, after the irradiation area of UV fluorescent tube is reachd through photocatalyst to waste gas, make the bacterium of waste gas can effectually reject like this, then flow through the filter screen, wherein the filter screen adopts the active carbon adsorption layer, make the harmful substance in the waste gas further adsorb, make the air treatment effect better, and adopt the multiunit region, make the performance of sterilization more, the omission of bacterium has been prevented.

3. The utility model discloses in, under adsorption apparatus's effect, when waste gas through the sterilization, fall the dirt and fall the acid processing back, flow in to the adsorption packing layer through the pipeline, wherein the adsorption packing layer adopts HEPA high efficiency filter layer to constitute, make like this impurity in the waste gas, pollutant such as bacterium further handles, and the particle is got rid of efficiency and can reaches more than 99.97%, through making waste gas reach national emission standard, and the air-purifying performance is better, the device is through integrating each processing unit, optimal design, each subassembly of messenger's processing system highly integrates, and then improve the excessive dispersion of engineering equipment, the on-the-spot installation is overhauld the degree of difficulty and is big, the inconvenient scheduling problem of transportation.

Drawings

Fig. 1 is a schematic overall structure diagram of an integrated treatment device for waste gas treatment provided by the present invention;

FIG. 2 is a schematic diagram of the front internal structure of the present invention;

FIG. 3 is a schematic structural view of a chemical scrubbing mechanism according to the present invention;

fig. 4 is a schematic structural diagram of the UV photocatalytic mechanism provided by the present invention;

fig. 5 is a schematic structural view of the adsorption mechanism of the present invention.

Reference numbers in the figures: 1. A body; 2. An air inlet; 3. A chemical washing mechanism; 301. Chemically washing the filler layer; 302. A spray system; 303. An outer water tank; 304. A dosing system; 305. A demisting filler layer; 4. A UV photocatalytic mechanism; 401. A filter screen; 402. A photocatalyst; 403. A UV lamp tube; 404. A ballast; 5. An adsorption mechanism; 501. An outer case; 502. A placing groove; 503. An adsorption packing layer; 6. An outer frame; 7. A protection plate; 8. And an air outlet.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic view of an overall structure of an integrated processing device for waste gas treatment according to the present invention; FIG. 2 is a schematic diagram of the front internal structure of the present invention; FIG. 3 is a schematic structural view of a chemical scrubbing mechanism according to the present invention; fig. 4 is a schematic structural diagram of the UV photocatalytic mechanism provided by the present invention; fig. 5 is a schematic structural view of the adsorption mechanism of the present invention. An integrated treatment device for waste gas treatment comprises a machine body 1, an air inlet 2, a chemical washing mechanism 3, a chemical washing packing layer 301, a spraying system 302, an outer water tank 303, a dosing system 304, a demisting packing layer 305, a UV photocatalysis mechanism 4, a filter screen 401, a photocatalyst 402, a UV lamp tube 403, a ballast 404, an adsorption mechanism 5, an outer box 501, a placement groove 502, an adsorption packing layer 503, an outer frame 6, a protection plate 7 and an air outlet 8, wherein the air inlet 2 is arranged on the left side of the front of the machine body 1, the chemical washing mechanism 3 is connected inside the machine body 1, the UV photocatalysis mechanism 4 is arranged inside the machine body 1, the adsorption mechanism 5 is connected on the right side of the front of the UV photocatalysis mechanism 4, the outer frame 6 is arranged inside the machine body 1, the protection plate 7 is arranged outside the outer frame 6, the air outlet 8 is arranged on the right side of the front of the machine body 1, the chemical washing mechanism 3 comprises the chemical washing packing layer 301, and the top of the chemical washing packing layer 301 is provided with a spraying system 302, an outer water tank 303 is installed below the front of the spraying system 302, a dosing system 304 is arranged on the left side of the front of the outer water tank 303, a demisting packing layer 305 is arranged on the right side of the front of the spraying system 302, a steel structure frame is arranged outside the outer frame 6, the spraying system 302 is connected with the outer water tank 303 through a connecting water pipe and a water pump, and an access door is installed at the position of the water pump connected with the spraying system 302.

Further, the cross-sectional area of the chemical washing filler layer 301 is larger than that of the defogging filler layer 305, and the central axis of the chemical washing filler layer 301 coincides with that of the defogging filler layer 305, wherein the chemical washing filler layer 301 and the defogging filler layer 305 are separated by a partition plate and connected through a ventilation duct.

Further, the inside filter screen 401 that is included of UV photocatalytic mechanism 4, and the positive below of filter screen 401 installs photocatalyst 402, is connected with UV fluorescent tube 403 between filter screen 401 and photocatalyst 402, and the positive top of UV fluorescent tube 403 installs ballast 404, wherein adopts the air pipe to meet between chemical scrubbing mechanism 3 and the UV photocatalytic mechanism 4, and filter screen 401 adopts the active carbon adsorbed layer.

Further, the cross-sectional area of the photocatalyst 402 is the same as the cross-sectional area of the filter screen 401, and the central axis of the photocatalyst 402 coincides with the central axis of the filter screen 401, wherein the photocatalyst 402 is fixed below the UV lamp 403 by screws, and the filter screen 401 is fixed above the UV lamp 403 by screws.

Further, the inside outer box 501 that is included of adsorption mechanism 5, and the inside settling groove 502 that has seted up of outer box 501, the inside fixed mounting in settling groove 502 has absorption packing layer 503, and wherein outer box 501 passes through screwed connection inside organism 1, and the frame of the inside absorption packing layer 503 of outer box 501 adopts the screw fixation at the inner wall of outer box 501.

Further, the cross-sectional area of the placement groove 502 is larger than the cross-sectional area of the adsorption packing layer 503, the central axis of the placement groove 502 coincides with the central axis of the adsorption packing layer 503, wherein the adsorption packing layer 503 is composed of HEPA high efficiency filter layers, so that the pollutants such as impurities, bacteria and the like in the waste gas are further treated, the particle removal efficiency can reach more than 99.97%, and the waste gas can reach the national emission standard.

The utility model provides a pair of an integrated processing apparatus for exhaust-gas treatment's theory of operation as follows:

after industrial waste gas enters the device, an external power supply of the spraying system 302 is turned on, so that the spraying system 302 starts to work, dust falling treatment is carried out on the waste gas, then alkaline agents are added into the outer water tank 303 through the dosing system 304, the spraying system 302 can effectively treat hydrochloric acid and sulfuric acid of the waste gas, acidic substances in the waste gas are subjected to one-step treatment in advance, acid gas is prevented from flowing out, atmosphere pollution is caused to form acid rain, the natural environment is protected, after the waste gas subjected to the acid removing and dust removing treatment reaches the inside of the UV photocatalysis device, the external power supply of the UV lamp tube 403 is switched on, so that the UV lamp tube 403 starts to work through the ballast 404, after the waste gas reaches the irradiation area of the UV lamp tube 403 through the photocatalyst 402, bacteria in the waste gas can be effectively removed, and then the waste gas flows out through the filter screen 401, wherein the filter screen 401 adopts an active carbon adsorption layer, so that harmful substances in the waste gas are further adsorbed, so that the air treatment effect is better, and a plurality of groups of areas are adopted, so that the sterilization performance is better, the omission of bacteria is prevented, after the waste gas is sterilized, dedusted and deacidified, the waste gas flows into the adsorption packing layer 503 through a pipeline, wherein the absorption filler layer 503 is composed of HEPA high efficiency filter layer, which makes the pollutant such as impurity, bacteria and the like in the waste gas further processed, and the particle removal efficiency can reach more than 99.97 percent, the waste gas reaches the national emission standard, and the air purification performance is better, the device integrates each processing unit, optimizes the design, highly integrates each component of the processing system, and then improve the excessive dispersion of engineering equipment, the on-the-spot installation is overhauld the degree of difficulty and is big, the inconvenient scheduling problem of transportation, just so accomplish the theory of operation of the device.

1. the utility model discloses in, under the effect of chemical washing mechanism 3, after industrial waste gas gets into the device, open spraying system 302's external power supply, make spraying system 302 begin work, carry out the dust fall to waste gas and handle, then through medicine system 304, outside inside alkaline medicament that adds of water tank 303, make spraying system 302 can be to the hydrochloric acid of waste gas, sulphuric acid can effectual processing, make the acidic material in the waste gas carry out earlier one step processing like this, prevent that the acid gas from flowing out, cause the atmosphere pollution to form acid rain, thereby natural environment has been protected.

2. The utility model discloses in, under UV photocatalysis mechanism 4's effect, reach the inside back of UV photocatalysis device when the waste gas after deacidification dust removal processing, switch on UV fluorescent tube 403's outside external power supply, make UV fluorescent tube 403 begin work through ballast 404, reach the irradiation area back of UV fluorescent tube 403 when waste gas through photocatalyst 402, make the bacterium of waste gas can effectually reject like this, then flow through filter screen 401, wherein filter screen 401 adopts the active carbon adsorption layer, make the harmful substance in the waste gas further adsorb, make the air treatment effect better, and adopt the multiunit region, make the performance of sterilization more, the omission of bacterium has been prevented.

3. The utility model discloses in, under adsorption apparatus 5's effect, when waste gas through the sterilization, fall the dirt and fall the acid processing back, flow in to adsorption packing layer 503 through the pipeline, wherein adsorption packing layer 503 adopts HEPA high efficiency filter layer to constitute, make like this impurity in the waste gas, pollutant such as bacterium further handles, and the particle is got rid of efficiency and can reaches more than 99.97%, through making waste gas reach national emission standard, and the air-purifying performance is better, the device is through integrating each processing unit, the optimal design, each subassembly of messenger's processing system highly integrates, and then improve the excessive dispersion of engineering equipment, the on-the-spot installation and overhaul degree of difficulty is big, the inconvenient scheduling problem of transportation.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An integrated treatment device for exhaust gas treatment, comprising a body (1), characterized in that: an air inlet (2) is arranged on the left side of the front surface of the machine body (1), a chemical washing mechanism (3) is connected inside the machine body (1), a UV photocatalysis mechanism (4) is arranged inside the machine body (1), the right side of the front surface of the UV photocatalysis mechanism (4) is connected with an adsorption mechanism (5), an outer frame (6) is arranged in the machine body (1), a protective plate (7) is arranged outside the outer frame (6), an air outlet (8) is arranged on the right side of the front surface of the machine body (1), the chemical washing mechanism (3) comprises a chemical washing filler layer (301) inside, and the top end of the chemical washing filler layer (301) is provided with a spraying system (302), an outer water tank (303) is arranged below the front surface of the spraying system (302), and the left side of the front surface of the outer water tank (303) is provided with a dosing system (304), and the right side of the front surface of the spraying system (302) is provided with a demisting filler layer (305).

2. An integrated treatment device for exhaust gas treatment according to claim 1, characterized in that the cross-sectional area of the chemical scrubber filler layer (301) is larger than the cross-sectional area of the demister filler layer (305), and the central axis of the chemical scrubber filler layer (301) coincides with the central axis of the demister filler layer (305).

3. The integrated treatment device for the exhaust gas treatment according to claim 1, wherein a filter screen (401) is included inside the UV photocatalytic mechanism (4), a photocatalyst (402) is installed below the front surface of the filter screen (401), a UV lamp tube (403) is connected between the filter screen (401) and the photocatalyst (402), and a ballast (404) is installed above the front surface of the UV lamp tube (403).

4. The integrated treatment device for exhaust gas treatment according to claim 3, wherein the cross-sectional area of the photocatalyst (402) is the same as the cross-sectional area of the filter screen (401), and the central axis of the photocatalyst (402) coincides with the central axis of the filter screen (401).

5. The integrated treatment device for the waste gas treatment of claim 1, wherein the adsorption mechanism (5) comprises an outer box body (501) inside, a placement groove (502) is formed in the outer box body (501), and an adsorption packing layer (503) is fixedly installed in the placement groove (502).

6. The integrated treatment device for exhaust gas treatment according to claim 5, wherein the cross-sectional area of the placement groove (502) is larger than the cross-sectional area of the adsorption packing layer (503), and the central axis of the placement groove (502) coincides with the central axis of the adsorption packing layer (503).