CN205095624U - Low concentration waste gas pollution control and treatment and deodorization system - Google Patents

Low concentration waste gas pollution control and treatment and deodorization system Download PDF

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Publication number
CN205095624U
CN205095624U CN201520686112.7U CN201520686112U CN205095624U CN 205095624 U CN205095624 U CN 205095624U CN 201520686112 U CN201520686112 U CN 201520686112U CN 205095624 U CN205095624 U CN 205095624U
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China
Prior art keywords
waste gas
pipeline
absorbing liquid
low concentration
tower
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CN201520686112.7U
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Chinese (zh)
Inventor
张春晓
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Tianjin Rui Chang Science Co Ltd
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Tianjin Rui Chang Science Co Ltd
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Priority to CN201520686112.7U priority Critical patent/CN205095624U/en
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Abstract

The utility model provides a low concentration waste gas pollution control and treatment and deodorization system, including exhaust gas collecting device, waste gas purification, soda ash solution charge device, aeration equipment, light catalytic unit, circulating water pump, draught fan, it is continuous with the gas distribution device in the waste gas purification that exhaust gas collecting device passes through the pipeline, soda ash solution charge device passes through the pipeline and links to each other with absorption liquid circulation case, aeration equipment one end links to each other with absorption liquid circulation case, and the other end passes through the pipeline and circulating water pump links to each other with spray set, light catalytic unit one end links to each other with the waste gas purification top, and the draught fan is connected to the other end. Waste gas purification is sent into to waste gas after exhaust gas collecting device collects, carry out waste gas and absorb the purification, is getting rid of harmful gas and small dust, sends into light catalytic unit again, stench and harmful components in the scavenging, and after the aiutage is sent into to the draught fan, it is good to absorb purifying effect, can effectively get rid of harmful substance and stink in the waste gas.

Description

A kind of low concentration gas is administered and deodoration system
Technical field
The utility model relates to exhaust-gas treatment field, particularly relates to a kind of low concentration gas and administers and deodoration system.
Background technology
One of important public hazards that stench is contaminated environment, be detrimental to health, as cesspool etc. can distribute band waste gas frowzy in air, these odorants stimulate the olfactory organ of people, the healthy of operating personnel and nearby residents in serious harm, the stink substance that cesspool produces is mainly ammonia, hydrogen sulfide and methyl mercaptan, wherein the odor strength of hydrogen sulfide even can reach strong smelly degree, and the foul smell that cesspool produces is characterized in large-minded but concentration is low, and is uncontrollable discharge.At present, also varied to the processing method of foul gas, mainly contain masking method, combustion method, washing absorption method, absorption method, bioanalysis, advanced oxidation processes etc., these methods respectively have quality, but adopt single processing method often cannot meet processing requirements.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of low concentration gas to administer and deodoration system, comprise waste gas collection device, Tower for purifying waste gas, soda ash solution chemicals dosing plant, aerator, photocatalysis apparatus, water circulating pump, air-introduced machine, demister is provided with successively from top to bottom in described Tower for purifying waste gas, spray equipment, Pall ring filler, absorbing liquid redistribution device, another Pall ring filler, distribution device, absorbing liquid circulating box, described waste gas collection device is connected with the distribution device in Tower for purifying waste gas by pipeline, described soda ash solution chemicals dosing plant is connected with absorbing liquid circulating box by pipeline, described aerator one end is connected with absorbing liquid circulating box, the other end is connected with spray equipment with water circulating pump by pipeline, described photocatalysis apparatus one end is connected with waste gas purification top of tower, the other end connects air-introduced machine.
Also be provided with liquid level gauge and PH monitor in described absorbing liquid circulating box, described liquid level counts magnetic flap level gauge.
Also be provided with measuring pump between described soda ash solution chemicals dosing plant and absorbing liquid circulating box, described measuring pump is hydraulic plunger type measuring pump.
Also flowmeter is provided with between described water circulating pump and spray equipment.
The beneficial effects of the utility model are: the waste gas in cesspool sends into Tower for purifying waste gas after waste gas collection device is collected, waste gas absorption purification is carried out in Tower for purifying waste gas, while removal pernicious gas, washing removes some minute dusts, got rid of the moisture in waste gas by demister after, send into photocatalysis apparatus again, the stench in scavenging and harmful components, send into aiutage finally by air-introduced machine, absorption cleaning is effective, effectively can remove the harmful substance in waste gas and stink.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
In figure, 1, waste gas collection device; 2, Tower for purifying waste gas; 3, soda ash solution chemicals dosing plant; 4, aerator; 5, photocatalysis apparatus; 6, water circulating pump; 7, air-introduced machine; 8, demister; 9, spray equipment; 10, Pall ring filler; 11, absorbing liquid redistribution device; 12, distribution device; 13, absorbing liquid circulating box; 14, measuring pump; 15, flowmeter; 16, liquid level gauge; 17, PH monitor.
As shown in Figure 1, a kind of low concentration gas is administered and deodoration system, comprise waste gas collection device 1, Tower for purifying waste gas 2, soda ash solution chemicals dosing plant 3, aerator 4, photocatalysis apparatus 5, water circulating pump 6, air-introduced machine 7, demister 8 is provided with successively from top to bottom in described Tower for purifying waste gas 2, spray equipment 9, Pall ring filler 10, absorbing liquid redistribution device 11, another Pall ring filler 10, distribution device 12, absorbing liquid circulating box 13, described waste gas collection device 1 is connected with the distribution device 12 in Tower for purifying waste gas 2 by pipeline, described soda ash solution chemicals dosing plant 3 is connected with absorbing liquid circulating box 13 by pipeline, described aerator 4 one end is connected with absorbing liquid circulating box 13, the other end is connected with spray equipment 9 with water circulating pump 6 by pipeline, described photocatalysis apparatus 5 one end is connected with Tower for purifying waste gas 2 top, the other end connects air-introduced machine 7.
Also be provided with liquid level gauge 16 and PH monitor 17 in described absorbing liquid circulating box 13, described liquid level gauge 16 is magnetic flap level gauge.
Also be provided with measuring pump 14 between described soda ash solution chemicals dosing plant 3 and absorbing liquid circulating box 13, described measuring pump 14 is hydraulic plunger type measuring pump.
Flowmeter 15 is also provided with between described water circulating pump 6 and spray equipment 9.
During use, waste gas in cesspool sends into Tower for purifying waste gas 2 after waste gas collection device 1 is collected, waste gas absorption purification is carried out in Tower for purifying waste gas 2, gas by Tower for purifying waste gas 2 bottom distribution device 12 from bottom to top by Tower for purifying waste gas 2, gas is by fully contacting concurrent biochemical reaction with the absorbing liquid of spray in Pall ring filler 10 during Pall ring filler 10, while removal pernicious gas, washing removes some minute dusts, got rid of the moisture in waste gas by demister 8 after, send into photocatalysis apparatus 5 again, stench in scavenging and harmful components, aiutage is sent into finally by air-introduced machine 7, qualified discharge.
Be described in detail of the present utility model by embodiment above, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.

Claims (4)

1. low concentration gas is administered and a deodoration system, it is characterized in that: comprise waste gas collection device (1), Tower for purifying waste gas (2), soda ash solution chemicals dosing plant (3), aerator (4), photocatalysis apparatus (5), water circulating pump (6), air-introduced machine (7), is provided with demister (8) in described Tower for purifying waste gas (2) from top to bottom successively, spray equipment (9), Pall ring filler (10), absorbing liquid redistribution device (11), another Pall ring filler (10), distribution device (12), absorbing liquid circulating box (13), described waste gas collection device (1) is connected with the distribution device (12) in Tower for purifying waste gas (2) by pipeline, described soda ash solution chemicals dosing plant (3) is connected with absorbing liquid circulating box (13) by pipeline, described aerator (4) one end is connected with absorbing liquid circulating box (13), the other end is connected with spray equipment (9) with water circulating pump (6) by pipeline, described photocatalysis apparatus (5) one end is connected with Tower for purifying waste gas (2) top, and the other end connects air-introduced machine (7).
2. low concentration gas according to claim 1 is administered and deodoration system, it is characterized in that: be also provided with liquid level gauge (16) and PH monitor (17) in described absorbing liquid circulating box (13), described liquid level gauge (16) is magnetic flap level gauge.
3. low concentration gas according to claim 1 is administered and deodoration system, it is characterized in that: be also provided with measuring pump (14) between described soda ash solution chemicals dosing plant (3) and absorbing liquid circulating box (13), described measuring pump (14) is hydraulic plunger type measuring pump.
4. low concentration gas according to claim 1 is administered and deodoration system, it is characterized in that: be also provided with flowmeter (15) between described water circulating pump (6) and spray equipment (9).
CN201520686112.7U 2015-09-07 2015-09-07 Low concentration waste gas pollution control and treatment and deodorization system Active CN205095624U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520686112.7U CN205095624U (en) 2015-09-07 2015-09-07 Low concentration waste gas pollution control and treatment and deodorization system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520686112.7U CN205095624U (en) 2015-09-07 2015-09-07 Low concentration waste gas pollution control and treatment and deodorization system

Publications (1)

Publication Number Publication Date
CN205095624U true CN205095624U (en) 2016-03-23

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CN201520686112.7U Active CN205095624U (en) 2015-09-07 2015-09-07 Low concentration waste gas pollution control and treatment and deodorization system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105964110A (en) * 2016-06-27 2016-09-28 成都市新都化工股份有限公司 Tail gas absorption device for water-soluble ammonium polyphosphate production
CN109351163A (en) * 2018-12-07 2019-02-19 河北首朗新能源科技有限公司 Simple deodorization device between a kind of sludge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105964110A (en) * 2016-06-27 2016-09-28 成都市新都化工股份有限公司 Tail gas absorption device for water-soluble ammonium polyphosphate production
CN109351163A (en) * 2018-12-07 2019-02-19 河北首朗新能源科技有限公司 Simple deodorization device between a kind of sludge

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