CN202289866U - Biological padding spray tower - Google Patents

Biological padding spray tower Download PDF

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Publication number
CN202289866U
CN202289866U CN2011203677294U CN201120367729U CN202289866U CN 202289866 U CN202289866 U CN 202289866U CN 2011203677294 U CN2011203677294 U CN 2011203677294U CN 201120367729 U CN201120367729 U CN 201120367729U CN 202289866 U CN202289866 U CN 202289866U
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CN
China
Prior art keywords
tower body
gas
water pump
flow plate
spray tower
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Expired - Fee Related
Application number
CN2011203677294U
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Chinese (zh)
Inventor
许艳红
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Individual
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Individual
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Publication date
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Priority to CN2011203677294U priority Critical patent/CN202289866U/en
Application granted granted Critical
Publication of CN202289866U publication Critical patent/CN202289866U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

The utility model provides a biological padding spray tower with high and stable deodorizing-purifying efficiency and low operation cost, which belongs to the field of waste gas treatment devices and particularly relates to improvement of a spray tower structure for purifying obnoxious gas and organic waste gas. The biological padding spray tower comprises a tower body, a gas outlet, a plurality of spraying layers, a gas inlet and a liquid trough, wherein the gas outlet, the plurality of spraying layers, the gas inlet and the liquid trough are distributed in the tower body from top to bottom. At least one waste gas draught fan is arranged at the position of the gas inlet, and the liquid trough is provided with at least one water pump. The biological padding spray tower is structurally characterized in that each spraying layer consists of a padding plate, a rotational flow plate, a spraying pipe and a spray nozzle. The padding plate is arranged above the rotational flow plate, the spray nozzle is arranged under the rotational flow plate, and the water pump is connected with the spraying pipe of each spraying layer. The tower body is provided with an observing window and is communicated with the liquid trough through a backflow pipe. The biological padding spray tower is high and stable in purifying efficiency, low in operation cost and free of secondary pollution.

Description

The biologic packing material spray column
Technical field
The utility model belongs to the emission-control equipment field, relates in particular to a kind of improvement that is used for the spray column structure of purifying malodorous gas, organic exhaust gas.
Background technology
At present; The deodorizing purifier that is applied to the spray column that foul gas, organic waste-gas purification adopted of industries such as electronics, machinery, metallurgy, chemical industry in the prior art adopts chemistry spray absorption process or active carbon adsorption more; There is following shortcoming in it: the one, and the chemical liquids itself that adopts has certain danger, should not transport and preserve, and easily supporting equipment is produced corrosion; And the product behind the foul smell molecular chemical reaction in chemical liquids and the waste gas also can cause new environmental pollution; Therefore, generally need carry out strictness to the chemical product after the washing and handle, operating cost is higher; The 2nd, the cost of active carbon own is higher, and is easy to cause environmental pollution, the most important thing is that odor removal efficient can be more and more lower.
The utility model content
The utility model is exactly to the problems referred to above, provides a kind of deodorizing purification efficiency high and stable, that operating cost is lower biologic packing material spray column.
For realizing above-mentioned purpose; The utility model adopts following technical scheme: the utility model comprises gas outlet, multilayer spraying layer, air inlet and the liquid bath that distributes in tower body and the tower body from top to bottom; The air inlet place is provided with at least one waste gas air-introduced machine; Liquid bath is provided with at least one water pump, and its structural feature is that spraying layer mainly is made up of filler plate, eddy flow plate, shower and spray head, and filler plate is located at the top of eddy flow plate; Spray head is located at the below of eddy flow plate, and water pump is connected with the shower of every layer of spraying layer; Tower body is provided with observation window, and tower body communicates through return duct with liquid bath.
Preferably, described liquid bath is the active microorganism culture pond.
Preferably, described filler plate is a ceramic packing.
Preferably, tower body top is provided with the spray head that links to each other with shower, and the spray head top is provided with demister.
Preferably, described water pump is a noncorrosive pump.
Beneficial effect:
The structural design of the utility model adopts the contrary contact of gas-liquid two-phase, makes waste gas in factory building, collect waste gas by centrifugal fan, focuses on discarded tower lower floor, through contacting with spray liquid that active microorganism is contained on the upper strata, thereby reaches the purpose of purifying exhaust air; The operating cost of the utility model does not have other fees except the electricity consumption of pump and air-introduced machine, and the repeatedly use capable of circulation of active microorganism liquid, and clean-up effect is stable.Therefore; The utility model can be handled the foul gas of different industries; Purification efficiency high and stable, lower, the non-secondary pollution of operating cost can be cultivated the different special bacterias foul gas of degrading according to the different foul gas of different industries, to reach the optimization process effect.
Description of drawings
Fig. 1 is the structural representation of the utility model:
Fig. 2 is the schematic diagram of the utility model.
The 1-gas outlet; The 2-demister; The 3-observation window; The 4-ceramic packing; The 5-air inlet; The 6-return duct; The 7-liquid bath; The 8-water pump; The 9-spray head; 10-eddy flow plate; The 11-filler plate.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
Comprise the gas outlet, multilayer spraying layer, air inlet and the liquid bath that distribute in tower body and the tower body from top to bottom; The air inlet place is provided with at least one waste gas air-introduced machine; Liquid bath is provided with at least one water pump, and spraying layer mainly is made up of filler plate, eddy flow plate, shower and spray head, and filler plate is located at the top of eddy flow plate; Spray head is located at the below of eddy flow plate, and water pump is connected with the shower of every layer of spraying layer; Tower body is provided with observation window, and tower body communicates through return duct with liquid bath.
Described liquid bath is the active microorganism culture pond, contacts with organic exhaust gas, foul gas via shower, spray head through water pump, realizes purifying purpose.
Described filler plate is a ceramic packing.
Tower body top is provided with the spray head that links to each other with shower, and the spray head top is provided with demister.
Described water pump is a noncorrosive pump.
The principle of the utility model mainly is: take place the source to waste gas, become in a organized way by uncontrollable discharge and collect, extract the waste exhaust gases that the source takes place through air-introduced machine and concentrate; Handle qualified discharge through purifying column.Tower for purifying waste gas adopts the microorganism spray process, utilizes microorganism to decompose the organic exhaust gas in the spray column, makes gas reach discharge standard, tank of spray column configuration, and the water circulated sprinkling that has active microorganism in the tank uses.

Claims (5)

1. biologic packing material spray column; Comprise the gas outlet, multilayer spraying layer, air inlet and the liquid bath that distribute in tower body and the tower body from top to bottom, the air inlet place is provided with at least one waste gas air-introduced machine, and liquid bath is provided with at least one water pump; It is characterized in that: spraying layer mainly is made up of filler plate, eddy flow plate, shower and spray head; Filler plate is located at the top of eddy flow plate, and spray head is located at the below of eddy flow plate, and water pump is connected with the shower of every layer of spraying layer; Tower body is provided with observation window, and tower body communicates through return duct with liquid bath.
2. biologic packing material spray column according to claim 1 is characterized in that: described liquid bath is the active microorganism culture pond.
3. biologic packing material spray column according to claim 1 is characterized in that: described filler plate is a ceramic packing.
4. biologic packing material spray column according to claim 1 is characterized in that: tower body top is provided with the spray head that links to each other with shower, and the spray head top is provided with demister.
5. biologic packing material spray column according to claim 1 is characterized in that: described water pump is a noncorrosive pump.
CN2011203677294U 2011-09-30 2011-09-30 Biological padding spray tower Expired - Fee Related CN202289866U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203677294U CN202289866U (en) 2011-09-30 2011-09-30 Biological padding spray tower

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203677294U CN202289866U (en) 2011-09-30 2011-09-30 Biological padding spray tower

Publications (1)

Publication Number Publication Date
CN202289866U true CN202289866U (en) 2012-07-04

Family

ID=46358851

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203677294U Expired - Fee Related CN202289866U (en) 2011-09-30 2011-09-30 Biological padding spray tower

Country Status (1)

Country Link
CN (1) CN202289866U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103933855A (en) * 2014-04-26 2014-07-23 南京宇行环保科技有限公司 Double-tower serially-connected device and method for removing SO2 and NOx from smoke by using biological method
CN105396444A (en) * 2015-12-16 2016-03-16 永康市禄祥环保科技有限公司 Processing apparatus for VOC waste gas by utilizing ozone catalysis and biological oxidation
CN106345286A (en) * 2016-11-10 2017-01-25 江苏科威环保技术有限公司 Purifying device for oily flue gas
CN107583441A (en) * 2017-10-31 2018-01-16 倪佐才 A kind of spray column
CN110180362A (en) * 2019-06-11 2019-08-30 中国平煤神马集团平顶山朝川焦化有限公司 A kind of cleaning equipment for waste organic gas
CN111744332A (en) * 2020-07-06 2020-10-09 山东海林环保设备工程有限公司 Device and method for treating industrial waste gas by using micro-nano bubbles

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103933855A (en) * 2014-04-26 2014-07-23 南京宇行环保科技有限公司 Double-tower serially-connected device and method for removing SO2 and NOx from smoke by using biological method
CN103933855B (en) * 2014-04-26 2016-09-14 南京宇行环保科技有限公司 SO in bioanalysis removing flue gas2and NOxdouble-column in series device and method
CN105396444A (en) * 2015-12-16 2016-03-16 永康市禄祥环保科技有限公司 Processing apparatus for VOC waste gas by utilizing ozone catalysis and biological oxidation
CN106345286A (en) * 2016-11-10 2017-01-25 江苏科威环保技术有限公司 Purifying device for oily flue gas
CN107583441A (en) * 2017-10-31 2018-01-16 倪佐才 A kind of spray column
CN110180362A (en) * 2019-06-11 2019-08-30 中国平煤神马集团平顶山朝川焦化有限公司 A kind of cleaning equipment for waste organic gas
CN111744332A (en) * 2020-07-06 2020-10-09 山东海林环保设备工程有限公司 Device and method for treating industrial waste gas by using micro-nano bubbles

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120704

Termination date: 20150930

EXPY Termination of patent right or utility model