CN213050094U - Biological washing waste gas treatment device - Google Patents
Biological washing waste gas treatment device Download PDFInfo
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- CN213050094U CN213050094U CN202021907825.9U CN202021907825U CN213050094U CN 213050094 U CN213050094 U CN 213050094U CN 202021907825 U CN202021907825 U CN 202021907825U CN 213050094 U CN213050094 U CN 213050094U
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- biological
- gas treatment
- washing tower
- water tank
- treatment device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Treating Waste Gases (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model discloses a biological washing waste gas treatment device, which comprises a biological washing tower and a base arranged at the bottom of the biological washing tower, wherein the biological washing tower is provided with an air inlet and an air outlet, and the base is internally provided with a water tank and an aeration fan; characterized by still be provided with a plurality of layers of biofilm carrier in the biological scrubbing tower, be provided with the sprinkler pipe on the biofilm carrier, water tank and sprinkler pipe coupling, be provided with a plurality of shower heads on the sprinkler pipe, still be provided with the board-like defroster of baffle on the sprinkler pipe, the utility model discloses be provided with the board-like defroster of baffle, gaseous before discharging from the gas outlet, through the board-like defroster of baffle, can detach the mixed liquid water smoke of pollutant in the gas, make the exhaust-gas treatment effect of device better.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a waste gas treatment device specifically indicates biological washing waste gas treatment device.
[ background of the invention ]
The biological method washes and filters the waste gas and compares chemical method and physical method and has the filter effect fine, pollute little, advantage such as the running cost is low, among the prior art the biological scrubber includes fountain scrubber and biological trickling filter, the fountain scrubber is with the gas and water, the mixed liquid contact of filler and living beings, thereby shift the pollutant from gaseous phase to liquid phase, realize waste gas treatment, but in present fountain scrubber waste gas after filler and spray filtration again, easily bring out the water smoke of the mixed liquid of pollutant when discharging from the gas outlet, cause waste gas filtration incomplete, influence the problem of filtration efficiency, for this reason, the biological scrubbing waste gas treatment device has been proposed.
[ Utility model ] content
The utility model aims at solving the problem that the water mist of the mixed liquid of pollutants is brought out when gas is discharged from a gas outlet, and the incomplete filtration is caused, thereby providing a biological washing waste gas treatment device.
In order to achieve the above purpose, the utility model provides a following technical scheme: the biological washing waste gas treatment device comprises a biological washing tower and a base arranged at the bottom of the biological washing tower, wherein the biological washing tower is provided with an air inlet and an air outlet, and a water tank and an aeration fan are arranged in the base; the biological washing tower is characterized in that a plurality of layers of biological fillers are further arranged in the biological washing tower, a sprinkling pipe is arranged on the biological fillers, the water tank is connected with the sprinkling pipe through a pipeline, a plurality of spray heads are arranged on the sprinkling pipe, and a baffle plate type demister is further arranged on the sprinkling pipe.
Further preferred is: and a water-stop plate and a gas-barrier plate are arranged in the base.
Further preferred is: the base is also provided with an access hole and a sewage draining hole.
Further preferred is: the biological circulation liquid is filled in the water tank, and a liquid level meter and a PH meter are also arranged in the water tank.
The utility model has the advantages that:
1. the utility model discloses be provided with baffle formula defroster, gas through baffle formula defroster before discharging from the gas outlet, can detach the mixed liquid water smoke of pollutant in the gas, make the exhaust-gas treatment effect of device better.
2. The utility model is provided with an aeration fan, which provides sufficient oxygen for the activity of microorganisms in the biological circulation liquid in the water tank.
3. The utility model discloses be provided with capacity and the pH value that level gauge and PH meter can audio-visually observe biological circulation liquid in the water tank, the replenishment and the change of the biological circulation liquid of being convenient for.
[ description of the drawings ]
FIG. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of another viewing direction of the present invention.
Illustration of the drawings: 1. a biological scrubber; 101. an air inlet; 102. an air outlet; 103. biological fillers; 104. a sprinkler pipe; 1041. a shower head; 105. a baffle demister; 2. a base; 201. a water tank; 2011. a biological circulating fluid; 2012. a liquid level meter; 2013. a pH meter; 202. an aeration fan; 203. a choke plate; 204. an access hole; 205. a sewage draining outlet; 206. a water-stop sheet.
Detailed Description
The following will further describe the biological scrubbing waste gas treatment device of the present invention with reference to the attached drawings 1-2.
Referring to fig. 1-2, the biological washing waste gas treatment apparatus of this embodiment includes a biological washing tower 1, a base 2 disposed at the bottom of the biological washing tower 1, the biological washing tower 1 is provided with an air inlet 101 and an air outlet 102, the base 2 is provided with a water tank 201 and an aeration fan 202, the aeration fan 202 can supplement oxygen to a biological circulation liquid 2011 in the water tank 201, and is characterized in that the biological washing tower 1 is further provided with a plurality of layers of biological fillers 103, the biological fillers 103 are provided with a water spray pipe 104, the water tank 201 is connected to the water spray pipe 104 through a pipeline, the water spray pipe 104 is provided with a plurality of spray heads 1041, the spray heads 1041 can fully contact the waste gas with the biological circulation liquid 2011, the biological fillers 103 can prolong the retention time of the waste in the biological washing tower 1, so that the waste gas fully reacts with the biological circulation liquid 2011, and the filtering and washing effects, still be provided with baffle formula defroster 105 on sprinkler pipe 104, baffle formula defroster 105 can make before gaseous getting rid of from gas outlet 102, goes out the water smoke that pollutant and biological cycle liquid 2011 mix in the gas, makes the filter effect better.
Referring to fig. 1-2, a water stop plate 206 and a choke plate 203 are provided in the base 2, so that the water stop plate 206 can prevent the biological circulation liquid 2011 from leaking and the choke plate 203 can prevent the waste from leaking from the biological washing tower 1 to the base 2.
Referring to fig. 2, the base 2 is further provided with a service hole 204 and a sewage draining hole 205, the service hole 204 can facilitate daily maintenance and repair of the device, and the sewage draining hole 203 can facilitate cleaning and sewage draining of the device.
Referring to fig. 1-2, a biological circulation liquid 2011 is filled in the water tank 201, and a liquid level meter 2012 and a PH meter 2013 are further arranged in the water tank 201. The liquid level meter 2012 and the PH meter 2013 can visually observe the capacity and the PH value of the biological circulation liquid 2011 in the water tank 201, so that the biological circulation liquid 2011 can be supplemented and replaced conveniently.
The utility model discloses a use, waste gas get into biological scrubbing tower 1 from air inlet 101, and in biological circulation liquid 2011 got into sprinkler 104 through the pipeline from the water tank 201 in, sprayed by shower head 1041 again and goes out and the abundant contact reaction of waste gas, and waste gas passes behind biofilm carrier 103, gets rid of the water smoke that pollutant and biological circulation liquid 2011 mix through baffling plate-type defroster 105, discharges from gas outlet 102.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (4)
1. The biological washing waste gas treatment device comprises a biological washing tower (1) and a base (2) arranged at the bottom of the biological washing tower (1), wherein the biological washing tower (1) is provided with an air inlet (101) and an air outlet (102), and a water tank (201) and an aeration fan (202) are arranged in the base (2); the biological washing tower is characterized in that a plurality of layers of biological fillers (103) are further arranged in the biological washing tower (1), a sprinkling pipe (104) is arranged on each biological filler (103), the water tank (201) is connected with the sprinkling pipe (104) through a pipeline, a plurality of spraying heads (1041) are arranged on each sprinkling pipe (104), and a baffle plate type demister (105) is further arranged on each sprinkling pipe (104).
2. The biological scrubbing exhaust gas treatment device of claim 1, wherein: a water-stop plate (206) and a gas baffle plate (203) are arranged in the base (2).
3. The biological scrubbing exhaust gas treatment device of claim 2, wherein: the base (2) is also provided with an access hole (204) and a sewage draining outlet (205).
4. The biological scrubbing exhaust gas treatment device of claim 1, wherein: biological circulation liquid (2011) is equipped with in water tank (201), still be provided with level gauge (2012) and PH meter (2013) in water tank (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907825.9U CN213050094U (en) | 2020-09-04 | 2020-09-04 | Biological washing waste gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021907825.9U CN213050094U (en) | 2020-09-04 | 2020-09-04 | Biological washing waste gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213050094U true CN213050094U (en) | 2021-04-27 |
Family
ID=75558080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021907825.9U Active CN213050094U (en) | 2020-09-04 | 2020-09-04 | Biological washing waste gas treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213050094U (en) |
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2020
- 2020-09-04 CN CN202021907825.9U patent/CN213050094U/en active Active
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