CN201291121Y - Combined biology deodorization tower - Google Patents
Combined biology deodorization tower Download PDFInfo
- Publication number
- CN201291121Y CN201291121Y CNU2008201063135U CN200820106313U CN201291121Y CN 201291121 Y CN201291121 Y CN 201291121Y CN U2008201063135 U CNU2008201063135 U CN U2008201063135U CN 200820106313 U CN200820106313 U CN 200820106313U CN 201291121 Y CN201291121 Y CN 201291121Y
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- CN
- China
- Prior art keywords
- waste gas
- absorption liquid
- absorption
- tower
- liquid case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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)
Abstract
The utility model relates to a biological environmental-friendly device, in particular to a combined type biological deodorizing tower which solves the problem of poor purifying effect existing in the prior biological purifier. The deodorizing tower comprises an absorption liquid box and a waste gas absorption tower which is arranged at the upper part of the absorption liquid box and communicated with the absorption liquid box at the bottom part; the waste gas absorption tower is internally provided with a plurality of layers of material placement pore plates on which biological fillers are arranged; water distribution atomizing devices and gas distribution pipes connected with an external wind sending pipe and a waste gas conveying pipe are arranged above the biological fillers of the inner top layer of the waste gas absorption tower from top down; the bottom part of the absorption liquid box is communicated with the water distribution atomizing devices via pipelines; circulating pumps are arranged on the pipelines; two side box walls of the absorption liquid box are respectively provided with an overflow port and a discharge port; a liquid supplementation pipe and a manhole are arranged on the box top of the overflow port side of the absorption box; and the absorption liquid box is internally suspended with a residue stopping plate arranged between the overflow port and the liquid supplementation pipe. The utility model has simple, reasonable and compact structure and good purification effect of waste gas, and meets the requirements of safety and environment conservation.
Description
Technical field
The utility model relates to biological environmental production equipment, specifically is a kind of combined bio deodorizing tower that is applied in the exhaust-gas treatment.
Background technology
At present, the foul waste gas that produces for places such as garbage transfer station, breed factory, organic matter factory, food factory, feed factory, pharmaceutical factory and lavatories generally adopts the exhaust gas biological purifying device to carry out treatment and purification, such clarifier adopts the structure of bottom air inlet, top exhaust to realize, be after waste gas is collected by ventilation shaft, send into the bottom of clarifier casing through pressure fan; Upwards by the biofilm packing layer, when waste gas passed through the biologic packing material layer, microorganism can become the contaminant degradation in the waste gas gas nontoxic, harmless, that have no irritating odor on the filler, mainly is carbon dioxide CO by bottom half
2With water etc., then, purified gas is discharged through casing top.But because the specific gravity of gas difference that obtains after purifying, as carbon dioxide CO
2Than great, therefore can be sunken to the clarifier bottom, can't thoroughly discharge, and then influence clean-up effect.
Summary of the invention
There is the not good problem of clean-up effect in the utility model in order to solve the existing biological cleaning device that advances the row's of going up structure down that adopts, and a kind of enterprising combined bio deodorizing tower of row's structure down that adopts is provided.
The utility model is to adopt following technical scheme to realize: the combined bio deodorizing tower, comprise the absorption liquid case, and be arranged at the absorption liquid upper box part and waste gas absorption tower that the bottom is communicated with the absorption liquid case, be provided with several layers material placing hole plate in the waste gas absorption tower, be placed with biologic packing material on the material placing hole plate, top layer biologic packing material top is provided with the cloth water spraying device from top to bottom in the waste gas absorption tower, the gas distribution pipe that is connected with outside ajutage and waste gas pipeline, absorption liquid case bottom is communicated with the cloth water spraying device by the road, pipeline is provided with circulating pump, be respectively equipped with overfall and floss hole on the absorption liquid case both sides box wall, the case of absorption liquid case overflow oral-lateral top is provided with liquid supplementation pipe and manhole, and suspends in the absorption liquid case and place shelves slag plate between overfall and the liquid supplementation pipe.
During use, waste gas is by waste gas pipeline, and the gas distribution pipe of waste gas absorption tower inner top enters in the waste gas absorption tower, simultaneously, liquid (mainly being water) in the absorption liquid case is pumped into the cloth water spraying device on waste gas absorption tower top along pipeline by circulating pump, turn to the spray water ejection, and mix with waste gas, pass biologic packing material together from top to bottom, become nontoxic by the microbial degradation on the biologic packing material, harmless, the gas that has no irritating odor, because it is relatively low that the floss hole on the side box wall is provided with the position, make that the bigger carbon dioxide of proportion can also be via floss hole, realize the purpose of bottom exhaust smoothly, can not appear at the situation of hoarding in the absorption liquid case and occur, wherein, help microorganism on the biologic packing material to the absorption of waste gas with the well-mixed atomized water of waste gas, decompose; And the spraying by circulation cloth water generates gives humidification even supplies with nutrition biologic packing material, makes microorganism self-reproduction, metabolism, the regeneration constantly in the biologic packing material, does not need artificial replacing.Even can in the absorption liquid case, add carbon dioxide absorption agent, to reach the purpose of indirect discharging.In addition, suspending in the absorption liquid case places shelves slag plate between overfall and the liquid supplementation pipe, and main purpose is: avoiding being refluxed by the slag class material in the absorption liquid case enters circulating pump.
The utility model adopts simple and reasonable for structure, the compact enterprising structure of row down, and effective to waste gas purification satisfies the safety and environmental protection requirement.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Among the figure: 1-absorption liquid case; The 2-waste gas absorption tower; 3-material placing hole plate; The 4-biologic packing material; 5-cloth water spraying device; The 6-gas distribution pipe; The 7-pipeline; The 8-circulating pump; The 9-overfall; The 10-floss hole; The 11-liquid supplementation pipe; The 12-manhole; The 13-slag trap; The 14-ajutage; The 15-waste gas pipeline.
The specific embodiment
As shown in Figure 1, the combined bio deodorizing tower, comprise absorption liquid case 1, and be arranged at absorption liquid case 1 top and waste gas absorption tower 2 that the bottom is communicated with absorption liquid case 1, be provided with several layers material placing hole plate 3 in the waste gas absorption tower 2, be placed with biologic packing material 4 on the material placing hole plate 3, top layer biologic packing material 4 tops are provided with cloth water spraying device 5 from top to bottom in the waste gas absorption tower 2, the gas distribution pipe 6 that is connected with outside ajutage 14 and waste gas pipeline 15, absorption liquid case 1 bottom 7 is communicated with cloth water spraying device 5 by the road, pipeline 7 is provided with circulating pump 8, be respectively equipped with overfall 9 and floss hole 10 on absorption liquid case 1 both sides box wall, the case of absorption liquid case 1 overfall 9 sides top is provided with liquid supplementation pipe 11 and manhole 12, and suspends in the absorption liquid case 1 and place grade slag plate 13 between overfall 9 and the liquid supplementation pipe 11.
Claims (2)
1, a kind of combined bio deodorizing tower, it is characterized in that: comprise absorption liquid case (1), and be arranged at absorption liquid case (1) top and waste gas absorption tower (2) that the bottom is communicated with absorption liquid case (1), be provided with several layers material placing hole plate (3) in the waste gas absorption tower (2), be placed with biologic packing material (4) on the material placing hole plate (3), the interior top layer biologic packing material of waste gas absorption tower (2) (4) top is provided with cloth water spraying device (5) from top to bottom, the gas distribution pipe (6) that is connected with outside ajutage (14) and waste gas pipeline (15), absorption liquid case (1) bottom (7) by the road is communicated with cloth water spraying device (5), pipeline (7) is provided with circulating pump (8), be respectively equipped with overfall (9) and floss hole (10) on absorption liquid case (1) both sides box wall, the case top of absorption liquid case (1) overfall (9) side is provided with liquid supplementation pipe (11) and manhole (12).
2, combined bio deodorizing tower according to claim 1 is characterized in that: suspending in the absorption liquid case (1) places slag trap (13) between overfall (9) and the liquid supplementation pipe (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201063135U CN201291121Y (en) | 2008-10-27 | 2008-10-27 | Combined biology deodorization tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201063135U CN201291121Y (en) | 2008-10-27 | 2008-10-27 | Combined biology deodorization tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201291121Y true CN201291121Y (en) | 2009-08-19 |
Family
ID=41004575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201063135U Expired - Fee Related CN201291121Y (en) | 2008-10-27 | 2008-10-27 | Combined biology deodorization tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201291121Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371111A (en) * | 2010-08-17 | 2012-03-14 | 广西玉柴机器股份有限公司 | Exhaust gas purification and treatment equipment for sand mould moulding line cooling channel |
| CN102423626A (en) * | 2011-08-23 | 2012-04-25 | 上海交通大学 | Device and method for removing malodorous gas by using biochar |
| CN102578946A (en) * | 2012-02-23 | 2012-07-18 | 李良柱 | Deodorizing device and method of flushing-free discharging-free biological toilet |
| CN103007737A (en) * | 2012-11-29 | 2013-04-03 | 江苏三强环境工程有限公司 | Novel biological deodorization device |
-
2008
- 2008-10-27 CN CNU2008201063135U patent/CN201291121Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371111A (en) * | 2010-08-17 | 2012-03-14 | 广西玉柴机器股份有限公司 | Exhaust gas purification and treatment equipment for sand mould moulding line cooling channel |
| CN102371111B (en) * | 2010-08-17 | 2014-12-10 | 广西玉柴机器股份有限公司 | Exhaust gas purification and treatment equipment for sand mould moulding line cooling channel |
| CN102423626A (en) * | 2011-08-23 | 2012-04-25 | 上海交通大学 | Device and method for removing malodorous gas by using biochar |
| CN102578946A (en) * | 2012-02-23 | 2012-07-18 | 李良柱 | Deodorizing device and method of flushing-free discharging-free biological toilet |
| CN102578946B (en) * | 2012-02-23 | 2016-12-28 | 李良柱 | Flushing-free non-discharge ecological toilet odor removal and method |
| CN103007737A (en) * | 2012-11-29 | 2013-04-03 | 江苏三强环境工程有限公司 | Novel biological deodorization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090819 Termination date: 20101027 |