CN204447751U - A kind of labyrinth type biological purification plant - Google Patents
A kind of labyrinth type biological purification plant Download PDFInfo
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- CN204447751U CN204447751U CN201520079361.XU CN201520079361U CN204447751U CN 204447751 U CN204447751 U CN 204447751U CN 201520079361 U CN201520079361 U CN 201520079361U CN 204447751 U CN204447751 U CN 204447751U
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- waste gas
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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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Abstract
The utility model relates to technical field of waste gas treatment, particularly relates to a kind of labyrinth type biological purification plant.This labyrinth type biological purification plant comprises casing, the two ends of casing are respectively equipped with waste gas inlet and waste gas gas outlet, middle part is provided with manhole, front apron and backboard is provided with in casing, described casing is made up of waste gas pretreatment unit, biologic purification units, demisting unit, by the organic exhaust gas that gathers after the process of waste gas pretreatment unit, enter biologic purification units purifying exhaust air, eventually pass demist packing layer removing water smoke and micronic dust, the gas after being purified is discharged through waste gas gas outlet.This labyrinth type purifier novel in structural design, floor space is little, and exhaust purification efficiency is high, can remove fog and micronic dust completely, and purifying exhaust air is complete, and cost is low, is conducive to the large-scale promotion and application of this purifier.
Description
Technical field
The utility model relates to technical field of waste gas treatment, particularly relates to a kind of labyrinth type biological purification plant.
Background technology
Organic exhaust gas refers to containing organic gas, in view of organic exhaust gas exists inflammable and explosive, poisonous and harmful, water insoluble, the feature that is dissolved in organic solvent, make the intractability of organic exhaust gas larger, the method of existing process waste gas has active carbon adsorption, condensation method, Production by Catalytic Combustion Process and plasma oxidation method, exhaust-gas treatment is had certain effect, but, all there is defect in various degree in above processing method, as purification treatment complex process trouble, usage range is narrow, the defect that purification efficiency is low, cannot solve the problem of exhaust emission.It is the waste gas pollution control and treatment technology that developed recently gets up that bioanalysis controls Organic Waste Gas Pollution; this technology obtains scale application in Germany, Holland; compared with above processing method; the advantages such as Biochemical method organic exhaust gas has that equipment is simple, operating cost is low, non-secondary pollution produce are raw, especially its economy more aobvious when processing the good gaseous contaminant of low concentration, biodegradability.
Chinese patent CN202078845U discloses a kind of waste gas purification apparatus and automatic waste gas cleaning system, this purifier comprises waste gas and pours parts into, washing bed, biofilter and Purge gas discharge member, waste gas pour into parts successively with washing bed, biofilter is communicated with Purge gas discharge member gas circuit, this device can process multiple harmful substances simultaneously, operating cost is low, the advantage that purification cycle is short, but, this device needs each parts to be connected by tracheae, cause gas fluidity poor, a whole set of waste gas treatment device floor space is large, devices in series resistance is large, the large high cost defect of material usage, limit the application of this purifier.
Chinese patent CN203408625U discloses a kind of organic waste gas treatment equipment, this equipment comprises air inlet, microbial decomposition is gone and the district that sprays water, this purifier has the purification efficiency of organic exhaust gas high, and the advantage of non-secondary pollution, but, this purifier does not have demister, a large amount of steam and dust gas is had to export during process waste gas, waste gas purification power is incomplete, fog greatly not only can affect the operating environment of operating personnel, also the healthy of operating personnel be can affect, large-scale promotion and the application of this purifier are unfavorable for.
Summary of the invention
Incomplete in order to solve prior art purifier cleaning organic waste gas, purification process fog is large, and purifier floor space is large, the defect that cost is high.The purpose of this utility model is to provide a kind of labyrinth type biological purification plant to solve above-mentioned produced problem.
Labyrinth type biological purification plant of the present utility model, comprise casing, the two ends of casing are respectively equipped with waste gas inlet and waste gas gas outlet, middle part is provided with manhole, front apron and backboard is provided with in casing, it is characterized in that, described casing is by waste gas pretreatment unit, biologic purification units, demisting unit forms, described waste gas pretreatment unit comprises shower nozzle, pretreated filler layer, tap, waste gas pretreatment unit inside is provided with shower nozzle from top to bottom successively, pretreated filler layer and tap, waste gas pretreatment unit and biologic purification units are separated by front apron, described front apron lower end is provided with under shed, under shed is communicated with waste gas pretreatment unit and biologic purification units, described biologic purification units comprises two-layer multiporous biological packing layer, two platoon leader's shower nozzles, outlet, the inside of biologic purification units is provided with outlet from lower to upper successively, ground floor multiporous biological packing layer, first platoon leader's shower nozzle, second layer multiporous biological packing layer, second platoon leader's shower nozzle, biologic purification units and demisting unit are isolated by backboard, described backboard upper end is provided with upper shed, upper shed is the opening being communicated with biologic purification units and demisting unit, described demisting unit comprises demist packing layer and discharge outlet, is provided with discharge outlet bottom demisting unit, is provided with demist packing layer above discharge outlet.
In labyrinth type biological purification plant of the present utility model, the position of described waste gas inlet, higher than waste gas gas outlet, is beneficial to the flowing of gas, the manhole at described middle part, and convenient operation personnel clear up the inside of purifier and add the operations such as filler.
Further, the tap of described waste gas pretreatment unit comprises circulation fluid overfall, circulation fluid evacuation port and circulated sprinkling pump interface, discharges corresponding waste liquid respectively.
Further, the outlet of described biologic purification units comprises biological fluids evacuation port, biological cycle pump interface and biological fluids overfall, discharges corresponding waste liquid respectively.
Further, described shower nozzle and pretreated filler layer are between waste gas inlet and under shed.
Further, the lower opening of described front apron is between ground floor multiporous biological packing layer and outlet.
In labyrinth type biological purification plant of the present utility model, the demist packing layer of described demisting unit becomes 30-60 degree angle with horizontal plane, is conducive to the contact area increasing gas, improves demisting efficiency.
Further, described demist packing layer is between upper shed and waste gas gas outlet.
The operation principle of labyrinth type biological purification plant of the present utility model: the waste gas inlet organic exhaust gas gathered being entered labyrinth type biological purification plant by centrifugal blower, then waste gas pretreatment unit is entered, organic exhaust gas at waste gas pretreatment unit after shower nozzle circulated sprinkling, filter through pretreated filler layer, dust in waste gas and bulky grain pollutant washing and filtering is clean, and dust and bulky grain pollutant discharge corresponding waste liquid respectively through biological fluids evacuation port, biological cycle pump interface and biological fluids overfall; Organic exhaust gas after the process of waste gas pretreatment unit enters biologic purification units by under shed, organic exhaust gas is successively through ground floor multiporous biological packing layer, first platoon leader's shower nozzle, second layer multiporous biological packing layer, the further cleaning organic waste gas of second platoon leader's shower nozzle, waste liquid is discharged through biological fluids evacuation port, biological cycle pump interface and biological fluids overfall, organic exhaust gas after biologic purification units process enters demisting unit by upper shed, organic exhaust gas is through demist packing layer removing water smoke and dirt gas, and the gas after being purified is discharged through waste gas gas outlet.
In a word, compared with prior art, the utility model has following beneficial effect:
1) labyrinth type biological purification plant waste gas purification process of the present utility model concentrates in a casing, avoids the long SR that causes of biological purifying process large, the problem that purification efficiency is low;
2) labyrinth type biological purification plant novel in structural design of the present utility model, improve space availability ratio, clean-up effect is remarkable, both the floor space of traditional biological purifier had been decreased, reduce maintenance expense, reduce costs, also improve the clean-up effect of organic exhaust gas simultaneously greatly;
3) labyrinth type biological purification plant of the present utility model is designed with demisting unit, reduces the eliminating of fog and micronic dust, ensures the pollution-free of operating environment, and minimizing fog and micronic dust are to the injury of operating personnel.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of labyrinth type biological purification plant of the present utility model;
Fig. 2 is the structural representation of labyrinth type biological purification plant of the present utility model;
Wherein: casing 1, waste gas inlet 2, waste gas gas outlet 3, manhole 4, front apron 5, under shed 51, backboard 6, upper shed 61, waste gas pretreatment unit 7, shower nozzle 71, pretreated filler layer 72, biological fluids evacuation port 731, biological cycle pump interface 732, biological fluids overfall 733, biologic purification units 8, ground floor multiporous biological packing layer 811, first platoon leader's shower nozzle 821, second layer multiporous biological packing layer 812, second platoon leader's shower nozzle 822, biological fluids evacuation port 831, biological cycle pump interface 832, biological fluids overfall 833, demisting unit 9, demist packing layer 91, discharge outlet 92.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Labyrinth type biological purification plant of the present utility model, comprise casing 1, the two ends of casing 1 are respectively equipped with waste gas inlet 2 and waste gas gas outlet 3, the position of waste gas inlet 2 is higher than the position of waste gas gas outlet 3, middle part is provided with 2 manholes 4, front apron 5 and backboard 6 is provided with in casing, described casing 1 is by waste gas pretreatment unit 7, biologic purification units 8, demisting unit composition 9, waste gas inlet 2 is positioned at waste gas pretreatment unit 7, described waste gas pretreatment unit 7 comprises shower nozzle 71, pretreated filler layer 72, tap, waste gas pretreatment unit 7 inside is provided with shower nozzle 71 from top to bottom successively, pretreated filler layer 72 and tap, described outlet comprises biological fluids evacuation port 731, biological cycle pump interface 732 and biological fluids overfall 733, waste gas pretreatment unit 7 and biologic purification units 8 are separated by front apron 5, described front apron 5 lower end is provided with under shed 51, under shed 51 makes waste gas pretreatment unit 7 communicate with biologic purification units 8.
The biologic purification units 8 of this labyrinth type biological purification plant comprises two-layer multiporous biological packing layer, two platoon leader's shower nozzles, outlet, the inside of biologic purification units 8 is provided with outlet from lower to upper successively, ground floor multiporous biological packing layer 811, first platoon leader's shower nozzle 821, second layer multiporous biological packing layer 812, second platoon leader's shower nozzle 822, under shed 51 is between outlet 83 and ground floor multiporous biological packing layer 811, the filler of described ground floor and second layer multiporous biological packing layer adopts porous, light weight, out-of-shape, volume is less, be rich in biological biologic packing material that must be micro-, make microorganism after biofilm, the inner sufficient nutrient of filler can be drawn, avoid biomembrane nutrient distribution uneven, improve biomembranous thickness, improve the disposal ability of biological purifier.Described outlet comprises biological fluids evacuation port 831, biological cycle pump interface 832 and biological fluids overfall 833, discharge corresponding waste liquid, biologic purification units 8 and demisting unit 9 are isolated by backboard 6, described backboard 6 upper end is provided with upper shed 61, and upper shed 61 is the openings being communicated with biologic purification units 8 and demisting unit 9.
The demisting unit 9 of this labyrinth type biological purification plant comprises demist packing layer 91 and discharge outlet 92, discharge outlet 92 is provided with bottom demisting unit 9, demist packing layer 91 is provided with above discharge outlet 92, demist packing layer 91 is between upper shed 61 and waste gas gas outlet 3, described demist packing layer becomes 30-60 degree angle with horizontal plane, be conducive to the contact area increasing gas, improve demisting efficiency.The internal structure of this purifier forms a mazy passage, and mazy structure not only reduces floor space, can improve purification efficiency and clean-up effect significantly simultaneously.
The operation principle of labyrinth type biological purification plant of the present utility model: the waste gas inlet organic exhaust gas gathered being entered labyrinth type biological purification plant by centrifugal blower, then waste gas pretreatment unit 7 is entered, organic exhaust gas filters through pretreated filler layer 72 after shower nozzle 71 circulated sprinkling at waste gas pretreatment unit 7, dust in waste gas and bulky grain pollutant are rinsed and filter totally, dust and bulky grain pollutant, through biological fluids evacuation port 731, biological cycle pump interface 732 and biological fluids overfall 733, discharge corresponding waste liquid respectively, organic exhaust gas after pretreatment unit 7 processes enters biologic purification units 8 by under shed 51, organic exhaust gas is successively through ground floor multiporous biological packing layer 811, first row shower nozzle 821, second layer multiporous biological packing layer 812, second row shower nozzle 822 is cleaning organic waste gas further, waste liquid is through biological fluids evacuation port 831, biological cycle pump interface 832 and biological fluids overfall 833 are discharged, organic exhaust gas after biologic purification units 8 processes enters demisting unit 9 by upper shed, organic exhaust gas removes water smoke and micronic dust through demist packing layer 91, gas after being purified is discharged through waste gas gas outlet.
Claims (8)
1. a labyrinth type biological purification plant, comprise casing, the two ends of casing are respectively equipped with waste gas inlet and waste gas gas outlet, middle part is provided with manhole, front apron and backboard is provided with in casing, it is characterized in that, described casing is by waste gas pretreatment unit, biologic purification units, demisting unit forms, described waste gas pretreatment unit comprises shower nozzle, pretreated filler layer, tap, waste gas pretreatment unit inside is provided with shower nozzle from top to bottom successively, pretreated filler layer and tap, waste gas pretreatment unit and biologic purification units are separated by front apron, described front apron lower end is provided with under shed, under shed is communicated with waste gas pretreatment unit and biologic purification units, described biologic purification units comprises two-layer multiporous biological packing layer, two platoon leader's shower nozzles, outlet, the inside of biologic purification units is provided with outlet from lower to upper successively, ground floor multiporous biological packing layer, first platoon leader's shower nozzle, second layer multiporous biological packing layer, second platoon leader's shower nozzle, biologic purification units and demisting unit are isolated by backboard, described backboard upper end is provided with upper shed, upper shed is the opening being communicated with biologic purification units and demisting unit, described demisting unit comprises demist packing layer and discharge outlet, is provided with discharge outlet bottom demisting unit, is provided with demist packing layer above discharge outlet.
2. labyrinth type biological purification plant as claimed in claim 1, it is characterized in that, the position of described waste gas inlet is higher than waste gas gas outlet.
3. labyrinth type biological purification plant as claimed in claim 1, it is characterized in that, described tap comprises circulation fluid overfall, circulation fluid evacuation port and circulated sprinkling pump interface.
4. labyrinth type biological purification plant as claimed in claim 1, it is characterized in that, described outlet comprises biological fluids evacuation port, biological cycle pump interface and biological fluids overfall.
5. labyrinth type biological purification plant as claimed in claim 1, it is characterized in that, described shower nozzle and pretreated filler layer are between waste gas inlet and under shed.
6. labyrinth type biological purification plant as claimed in claim 1, it is characterized in that, described lower opening is between ground floor multiporous biological packing layer and outlet.
7. labyrinth type biological purification plant as claimed in claim 1, it is characterized in that, described demist packing layer becomes 30-60 degree angle with horizontal plane.
8. labyrinth type biological purification plant as claimed in claim 1, it is characterized in that, described demist packing layer is between upper shed and waste gas gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520079361.XU CN204447751U (en) | 2015-02-05 | 2015-02-05 | A kind of labyrinth type biological purification plant |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520079361.XU CN204447751U (en) | 2015-02-05 | 2015-02-05 | A kind of labyrinth type biological purification plant |
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| CN204447751U true CN204447751U (en) | 2015-07-08 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498523A (en) * | 2015-12-11 | 2016-04-20 | 天紫工程管理（天津）有限公司 | Waste gas treatment system |
| CN105688656A (en) * | 2016-03-23 | 2016-06-22 | 凯天环保科技股份有限公司 | Compact type waste gas treatment device |
| CN105709593A (en) * | 2016-03-23 | 2016-06-29 | 凯天环保科技股份有限公司 | Compact biological purification module |
| CN107088354A (en) * | 2017-06-26 | 2017-08-25 | 深圳市友健科技有限公司 | Biophotolysis purifier |
| CN109012135A (en) * | 2018-07-05 | 2018-12-18 | 曾小敏 | Biological purification device for chemical waste gas |
| CN109012139A (en) * | 2018-07-05 | 2018-12-18 | 曾小敏 | Using the device of biological cleaning exhaust gas |
-
2015
- 2015-02-05 CN CN201520079361.XU patent/CN204447751U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498523A (en) * | 2015-12-11 | 2016-04-20 | 天紫工程管理（天津）有限公司 | Waste gas treatment system |
| CN105688656A (en) * | 2016-03-23 | 2016-06-22 | 凯天环保科技股份有限公司 | Compact type waste gas treatment device |
| CN105709593A (en) * | 2016-03-23 | 2016-06-29 | 凯天环保科技股份有限公司 | Compact biological purification module |
| CN105709593B (en) * | 2016-03-23 | 2018-07-31 | 航天凯天环保科技股份有限公司 | A kind of compact biological cleaning module |
| CN107088354A (en) * | 2017-06-26 | 2017-08-25 | 深圳市友健科技有限公司 | Biophotolysis purifier |
| CN109012135A (en) * | 2018-07-05 | 2018-12-18 | 曾小敏 | Biological purification device for chemical waste gas |
| CN109012139A (en) * | 2018-07-05 | 2018-12-18 | 曾小敏 | Using the device of biological cleaning exhaust gas |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Nansha District Fengze road Guangzhou city Guangdong province 511400 No. 106 (by building 1) 13 layer 1301 real self X1301-B748 (JM) Patentee after: GUANGZHOU YACHUANG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 510055, 606-607, south 10, 1 Street, Dongchuan Road, Yuexiu District Road, Guangdong, Guangzhou, Dongchuan Patentee before: GUANGZHOU YACHUANG ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20220205 |