CN214345600U - Halogen-containing waste gas treatment device - Google Patents

Halogen-containing waste gas treatment device Download PDF

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Publication number
CN214345600U
CN214345600U CN202023252661.3U CN202023252661U CN214345600U CN 214345600 U CN214345600 U CN 214345600U CN 202023252661 U CN202023252661 U CN 202023252661U CN 214345600 U CN214345600 U CN 214345600U
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box
waste gas
pipe
communicated
activated carbon
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CN202023252661.3U
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Chinese (zh)
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裴占宁
裴占凯
刘欢
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Nanjing Weineng Environmental Protection Technology Co ltd
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Nanjing Weineng Environmental Protection Technology Co ltd
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Abstract

The utility model discloses a processing apparatus who contains halogen waste gas especially relates to exhaust treatment device technical field, include air intake fan, particle filter case, spray case, drying cabinet, active carbon adsorption case, purifying box, exhaust fan and chimney. This kind of processing apparatus who contains halogen waste gas, the particulate matter that halogen-containing organic waste gas gets into in the particle filter case inside earlier waste gas filters, harmful substance and particulate matter in the water smoke adsorption waste gas through spraying the case afterwards, then the electric heating pipe drying exhaust gas in the drying cabinet, waste gas gets into the active carbon adsorption case afterwards and filters through the active carbon filler, last waste gas gets into the inside through photocatalytic purification of purifying box, waste gas after the processing is discharged from the chimney at last, the halogen-containing organic waste gas effect of processing has been improved like this, the processing apparatus who contains halogen waste gas at present has been solved, when handling halogen-containing organic waste gas, the relatively poor problem of treatment effect.

Description

Halogen-containing waste gas treatment device
Technical Field
The utility model relates to a waste gas treatment device technical field especially relates to a processing apparatus who contains halogen waste gas.
Background
The organic waste gas has various types, complex compositions and various concentrations, so the treatment of the organic waste gas has great difficulty. At present, the purification treatment processes adopted by the organic waste gas purification device comprise a catalytic combustion method, an activated carbon adsorption method, a condensation method, an absorption method, a plasma oxidation method and the like, and the pollution of the organic waste gas to the environment is solved to a certain extent. The processing apparatus who contains halogen waste gas at present, when handling the organic waste gas that contains halogen, the treatment effect is relatively poor, leads to the practicality relatively poor.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a processing apparatus who contains halogen waste gas, solved present processing apparatus who contains halogen waste gas, when handling halogen-containing organic waste gas, the relatively poor problem of treatment effect.
The utility model provides a technical scheme that its technical problem adopted is: a processing apparatus containing halogen waste gas comprises an air inlet fan, a particle filter box, a spray box, a drying box, an activated carbon adsorption box, a purification box, an exhaust fan and a chimney, wherein the air inlet fan, the particle filter box, the spray box, the drying box, the activated carbon adsorption box, the purification box, the exhaust fan and the chimney are sequentially distributed from left to right, the left end and the right end of the air inlet fan are respectively connected with a waste gas inlet pipe and a gas inlet pipe I, the tail end of the gas inlet pipe is penetrated into the particle filter box, the left side and the right side of the inside of the particle filter box are respectively provided with a primary filter screen and a high-efficiency filter screen, a gas inlet pipe II is connected between the particle filter box and the spray box, the spray box is internally provided with a spray pipe, the surface of the spray pipe is provided with an atomization nozzle communicated with the spray pipe III, the spray box is connected with the gas inlet pipe III, and the drying box is internally provided with an electric heating pipe, be connected with the gas-supply pipe four between drying cabinet and the active carbon adsorption case, active carbon filler has been arranged to active carbon adsorption incasement portion, be connected with the gas-supply pipe five between active carbon adsorption case and the purifying box, the otter board is all installed to the inside left and right sides of purifying box, be fixed with the lighting fixture in the middle of the purifying box is inside, three piece at least ultraviolet tube are evenly installed perpendicularly to the lighting fixture inboard.
Preferably, the air inlet fan is respectively communicated with the waste gas inlet pipe and the first air delivery pipe, the first air delivery pipe is communicated with the particle filter box, the particle filter box is communicated with the second air delivery pipe, and the second air delivery pipe is communicated with the spray box.
Preferably, the spraying box is communicated with the drying box through a gas pipe III, the drying box is communicated with the activated carbon adsorption box through a gas pipe IV, and the activated carbon adsorption box is communicated with the purifying box through a gas pipe V.
Preferably, the lower end of the spraying box is provided with a drain pipe in a penetrating manner, and a valve is arranged outside the drain pipe.
Preferably, the purification box is made of stainless steel, and a nano titanium dioxide layer is coated on the surface of the screen plate.
Preferably, the exhaust fan is connected and communicated with the purification box, and the exhaust fan is connected and communicated with the chimney.
Compared with the prior art, the utility model discloses the beneficial effect who realizes: this kind of processing apparatus who contains halogen waste gas, the particulate matter that contains halogen organic waste gas gets into particle filter incasement portion and filters in the waste gas earlier, harmful substance and particulate matter in the water smoke adsorption waste gas in the case that sprays afterwards, then the electric heating pipe drying exhaust gas in the drying cabinet of rethread, waste gas gets into the active carbon adsorption case afterwards and filters through the active carbon filler, last waste gas gets into the inside through the photocatalytic purification of purifying box, the waste gas after the processing is discharged from the chimney at last, the organic waste gas effect that contains halogen has been improved like this.
Drawings
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is a schematic view of the particle filter box of the present invention;
fig. 3 is a schematic view of the purification box of the present invention.
In the figure: 1-air inlet fan, 11-waste gas inlet pipe, 12-first air delivery pipe, 2-particle filter box, 21-primary filter screen, 22-high efficiency filter screen, 23-second air delivery pipe, 3-spray box, 31-spray pipe, 32-atomizing nozzle, 33-blow-off pipe, 34-third air delivery pipe, 4-drying box, 41-electric heating pipe, 42-fourth air delivery pipe, 5-activated carbon adsorption box, 51-activated carbon filler, 52-fifth air delivery pipe, 6-purification box, 61-screen plate, 62-lamp bracket, 63-ultraviolet lamp, 7-exhaust fan and 8-chimney.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1 to 3, a halogen-containing waste gas treatment device comprises an air inlet fan 1, a particle filter box 2, a spray box 3, a drying box 4, an activated carbon adsorption box 5, a purification box 6, an exhaust fan 7 and a chimney 8, wherein the air inlet fan 1, the particle filter box 2, the spray box 3, the drying box 4, the activated carbon adsorption box 5, the purification box 6, the exhaust fan 7 and the chimney 8 are sequentially distributed from left to right, the left end and the right end of the air inlet fan 1 are respectively connected with a waste gas inlet pipe 11 and a first air delivery pipe 12, the tail end of the first air delivery pipe 12 penetrates into the particle filter box 2, the left side and the right side inside the particle filter box 2 are respectively provided with a primary filter net 21 and a high-efficiency filter net 22, a second air delivery pipe 23 is connected between the particle filter box 2 and the spray box 3, the spray pipe 31 is arranged inside the spray box 3, and an atomization nozzle 32 communicated with the spray pipe 31 is arranged on the surface, the drying box is characterized in that a third gas pipe 34 is connected between the spraying box 3 and the drying box 4, an electric heating pipe 41 is installed inside the drying box 4, a fourth gas pipe 42 is connected between the drying box 4 and the activated carbon adsorption box 5, activated carbon filler 51 is arranged inside the activated carbon adsorption box 5, a fifth gas pipe 52 is connected between the activated carbon adsorption box 5 and the purifying box 6, screen plates 61 are installed on the left side and the right side inside the purifying box 6, a lamp bracket 62 is fixed in the middle inside of the purifying box 6, at least three ultraviolet lamp tubes 63 are vertically and uniformly installed on the inner side of the lamp bracket 62, the gas inlet fan 1 is respectively communicated with a waste gas inlet pipe 11 and a first gas pipe 12, the first gas pipe 12 is communicated with the particle filtering box 2, the particle filtering box 2 is communicated with a second gas pipe 23, the second gas pipe 23 is communicated with the spraying box 3, the spraying box 3 is communicated with the drying box 4 through the third gas pipe 34, the drying box 4 is communicated with the activated carbon adsorption box 5 through a fourth gas pipe 42, the activated carbon adsorption box 5 is communicated with the purifying box 6 through a fifth gas pipe 52, the purifying box 6 is made of stainless steel, a nano titanium dioxide layer is coated on the surface of the screen plate 61, firstly, organic waste gas containing halogen is discharged into the particle filtering box 2 along the waste gas inlet pipe 11, the air inlet fan 1 and the first gas pipe 12, the waste gas entering the particle filtering box 2 sequentially penetrates through the primary filter screen 21 and the efficient filter screen 22 from left to right, particles in the waste gas can be filtered through the cooperation of the primary filter screen 21 and the efficient filter screen 22, and the filtered waste gas is input into the spraying box 3 along the second gas pipe 23;
because the upper end of the spray pipe 31 penetrates through the spray box 3 and is externally connected with a water supply pipeline, the atomizing nozzle 32 can spray water mist, after waste gas enters the spray box 3, harmful substances and particles in the waste gas can be adsorbed by the water mist, then the waste gas can enter the drying box 4 upwards along the third gas pipe 34, the drying effect of the waste gas can be achieved by the electric heating pipe 41 in the drying box 4, and the dried waste gas enters the activated carbon adsorption box 5 along the fourth gas pipe 42;
a drain pipe 33 penetrates through the lower end of the spray box 3, a valve is arranged outside the drain pipe 33, and sewage in the spray box 3 can be discharged out of the spray box 3 along the drain pipe 33 by opening the valve;
after the exhaust gas entering the activated carbon adsorption box 5 passes through the activated carbon filler 51, the activated carbon filler 51 can filter harmful substances in the exhaust gas, then the exhaust gas enters the purification box 6 along the gas transmission pipe five 52, ultraviolet rays are emitted through the ultraviolet lamp tube 63 in the purification box 6, and the inner wall of the purification box 6 is polished and polished, so that light of the ultraviolet lamp tube 63 can be reflected through the inner wall of the purification box 6, and the ultraviolet rays irradiate the nano titanium dioxide layer on the surface of the screen 61 to generate a photocatalytic reaction to generate free hydroxyl and active oxygen with extremely strong oxidizing power, so that the high-performance light oxidation reduction function is realized, various organic compounds and partial inorganic matters can be decomposed, the cell membrane of bacteria and the protein of solidified viruses can be damaged, the bacteria can be killed, the organic pollutants can be decomposed, and the work of purifying the exhaust gas by photocatalysis can be performed;
the exhaust fan 7 is connected and communicated with the purification box 6, the exhaust fan 7 is connected and communicated with the chimney 8, and the waste gas purified by photocatalysis is discharged into the chimney 8 along the exhaust fan 7 and then discharged into the external air from the chimney 8.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a processing apparatus who contains halogen waste gas, includes air intake fan (1), particle filter case (2), sprays case (3), drying cabinet (4), activated carbon adsorption case (5), purifying box (6), exhaust fan (7) and chimney (8), its characterized in that:
the air inlet fan (1), the particle filter box (2), the spray box (3), the drying box (4), the activated carbon adsorption box (5), the purification box (6), the exhaust fan (7) and the chimney (8) are sequentially distributed from left to right, the left end and the right end of the air inlet fan (1) are respectively connected with a waste gas inlet pipe (11) and a gas inlet pipe (12), the tail end of the gas inlet pipe (12) penetrates into the particle filter box (2), the left side and the right side of the inside of the particle filter box (2) are respectively provided with a primary filter screen (21) and a high-efficiency filter screen (22), a gas inlet pipe (23) is connected between the particle filter box (2) and the spray box (3), the spray box (3) is internally provided with a spray pipe (31), the spray pipe (31) is surface-mounted with a communicated atomizing nozzle (32), and a gas inlet pipe (34) is connected between the spray box (3) and the drying box (4), drying cabinet (4) internally mounted has electric heating pipe (41), be connected with gas-supply pipe four (42) between drying cabinet (4) and activated carbon adsorption case (5), activated carbon adsorption case (5) internally arranged has activated carbon filler (51), be connected with gas-supply pipe five (52) between activated carbon adsorption case (5) and purifying box (6), otter board (61) are all installed to the inside left and right sides of purifying box (6), purifying box (6) inside centre is fixed with lighting fixture (62), three at least ultraviolet tube (63) are evenly installed perpendicularly to lighting fixture (62) inboard.
2. A device for treating exhaust gas containing halogen as claimed in claim 1, wherein: the air inlet fan (1) is respectively communicated with the waste gas inlet pipe (11) and the first air delivery pipe (12), the first air delivery pipe (12) is communicated with the particle filter box (2), the particle filter box (2) is communicated with the second air delivery pipe (23), and the second air delivery pipe (23) is communicated with the spray box (3).
3. A device for treating exhaust gas containing halogen as claimed in claim 2, wherein: the spraying box (3) is communicated with the drying box (4) through a third air delivery pipe (34), the drying box (4) is communicated with the activated carbon adsorption box (5) through a fourth air delivery pipe (42), and the activated carbon adsorption box (5) is communicated with the purifying box (6) through a fifth air delivery pipe (52).
4. A device for treating exhaust gas containing halogen as claimed in claim 1, wherein: the lower end of the spray box (3) is provided with a drain pipe (33) in a penetrating mode, and a valve is arranged outside the drain pipe (33).
5. A device for treating exhaust gas containing halogen as claimed in claim 1, wherein: the purifying box (6) is made of stainless steel, and a nano titanium dioxide layer is coated on the surface of the screen plate (61).
6. A device for treating exhaust gas containing halogen as claimed in claim 1, wherein: the exhaust fan (7) is connected and communicated with the purification box (6), and the exhaust fan (7) is connected and communicated with the chimney (8).
CN202023252661.3U 2020-12-30 2020-12-30 Halogen-containing waste gas treatment device Active CN214345600U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023252661.3U CN214345600U (en) 2020-12-30 2020-12-30 Halogen-containing waste gas treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023252661.3U CN214345600U (en) 2020-12-30 2020-12-30 Halogen-containing waste gas treatment device

Publications (1)

Publication Number Publication Date
CN214345600U true CN214345600U (en) 2021-10-08

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CN202023252661.3U Active CN214345600U (en) 2020-12-30 2020-12-30 Halogen-containing waste gas treatment device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113996441A (en) * 2021-10-29 2022-02-01 武汉焕龙建筑工程有限公司 Automobile paint spraying workshop waste gas treatment device and treatment method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113996441A (en) * 2021-10-29 2022-02-01 武汉焕龙建筑工程有限公司 Automobile paint spraying workshop waste gas treatment device and treatment method

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