CN204746050U - Integration biology and chemical group technology deodorization equipment - Google Patents
Integration biology and chemical group technology deodorization equipment Download PDFInfo
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- CN204746050U CN204746050U CN201520428730.1U CN201520428730U CN204746050U CN 204746050 U CN204746050 U CN 204746050U CN 201520428730 U CN201520428730 U CN 201520428730U CN 204746050 U CN204746050 U CN 204746050U
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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
Abstract
The utility model discloses a gaseous deodorization equipment, integration biology and chemical group technology deodorization equipment especially, it includes biological filter bed device and spray column two parts, adopt biological filter bed method to give first place to, the chemical agent method is vice foul smell treatment process, the foul smell that produces smelly source structures promptly adds the sealed back of collecting of lid, it inhales biological filter bed to organize the foul smell that will concentrate the collection through centrifugal fan, ammonia during the foul smell can be got rid of to process prewashing section and biological section in biological filter bed deodorizing device, hydrogen sulfide, polluting substances such as methyl mercaptan and methane, reduce useless foul smell concentration, gaseous reentrant spray column after the biological filter device is handled sprays the harmful substance of processing in further getting rid of gas. It has been solved the foul smell and has carried out the technical problem that discharges after the effective deodorization, has realized the purpose that purifies the atmospheric environment.
Description
Technical field
The utility model relates to a kind of eliminating malodours from gases equipment, particularly integral biological and chemical combination technique deodorizing device.
Background technology
Biological deodorizing is the bioanalysis Odor control technology adopting bioanalysis to be processed foul smell and foul gas molecule by the microbial film cultivated specially in biofilter on biologic packing material.Its specific works principle is as follows: the pollutant purifying when the biomembrane formed by the high-effective microorganism bacterial strain of incubation growth on biologic packing material after collection conduit importing biological deodorizing equipment containing poisonous, harmful, cacodorous foul smell and degrade in foul smell; Wherein this biomembrane one side is with the pollutant in foul smell for nutriment, carries out growth and breeding; On the other hand by poisonous, the harmful rotten substance decomposition in foul smell, be degraded into nontoxic CO
2, H
2o, H
2sO4 and HNO
3etc. simple inorganic matter, thus reach the object of deodorizing.
But, the in-situ batch culture of mentioned microorganism bacterial classification, domestication and biofilm process are all easily subject to the impact of environmental condition, cause existing biological deodorizing equipment after practical application, often occur that poisonous, harmful, cacodorous foul smell still cannot reach the situation of state emission standard after the biomembrane formed through high-effective microorganism bacterial strain comes.Therefore, be necessary to do further technological improvement to existing biological deodorizing equipment.
Utility model content
The purpose of this utility model provides a kind of integral biological and chemical combination technique deodorizing device to solve above-mentioned the deficiencies in the prior art.Above-mentioned deodorizing device integrates biological deodorizing and chemical deodorizing, can remove poisonous, the harmful and cacodorous pollutant in gas efficiently.
To achieve these goals, integral biological designed by the utility model and chemical combination technique deodorizing device, comprise bacteria bed device, the bottom of described bacteria bed device is provided with storage area, its top is extended with dividing plate downward vertically, bacteria bed device entirety is divided into pre-wash section and biological section by this dividing plate, and also form openings between the bottom of dividing plate and storage area, it is mutually through that described pre-wash section and biological section pass through above-mentioned openings, the top of described pre-wash section is provided with the air inlet mouth of pipe, and the stage casing of this pre-wash section is provided with chemical filler layer, the top row of described chemical filler layer is provided with the first spray header, storage area is accessed after the upper first water circulating pump group of other end serial connection of this first spray header, the top of described biological section is provided with the mouth of pipe of giving vent to anger, and the stage casing of biological section is provided with organic-biological packing layer, spray column and storage tank is also provided with in the outside of described bacteria bed device, air inlet bottom described spray column is connected with the above-mentioned mouth of pipe of giving vent to anger by the first airduct, this first airduct is serially connected with the first centrifugal blower group, every the packing layer being provided with more than one deck in described spray column, and between often adjacent two-layer packing layer, all have additional the second spray arm, described storage tank sprays arm by the second spray header and above-mentioned second and is connected, and the second described spray header is serially connected with the second water circulating pump group.
Above-mentioned integral biological and chemical combination technique deodorizing device, be filled with chemical filler in pre-wash section in its structure, such as PP suspension ball, and the preferred diameter DN80's of this PP suspension ball, this kind of filler has larger specific area.Foul gas after entering contacts on chemical filler surface with the water of spray, and the material being wherein easy to dissolved water in foul gas enters in water, and in addition, gas is by humidification in the process, containing a large amount of moisture content, to maintain the needs of subsequent bio activity, and then the foul gas do not removed enters biological section again, organic-biological packing layer in biological section adopts combined type organic matter as filler, and carry out reasonably grating, such as select volcanic rock and Grille ball type packing composition organic-biological filler, a large amount of microorganism species is grown at organic-biological filling surface, the foul gas do not removed is when by organic-biological packing layer, pollutant transfers to biofilm surface from gas phase, enter biomembranous odor pollutant to be removed under the oxidation Decomposition of microorganism, meanwhile, microorganism using absorb odor pollutant as energy source, for further breeding.Above three processes are carried out simultaneously, reach further deodorizing object; Subsequently also may to discharge from the mouth of pipe of giving vent to anger of bacteria bed device with trace toxic, harmful and cacodorous pollutant and enter spray column by the first airduct, chemical agent is prepared in advance in storage tank, then the washing that gas carries out chemical agent is entered to this, reach final gas purification object.
The features such as the volcanic filling material in above-mentioned has and not easily blocks, and distribute water and air is even, rough surface, and biofilm speed is fast, microbial film difficult drop-off during backwash, the large and long service life of mechanical strength.Therefore be desirable organic-biological filler.
Chemical filler in above-mentioned and organic-biological filler are only the conventional fillers kind in this area, and those skilled in the art directly can buy and obtain both above-mentioned fillers, therefore applicant seldom describes in detail above-mentioned two kinds of fillers at this.
In order to the decline preventing at high temperature (35-40 DEG C) continuous operation of the organic-biological packing layer in biological section from causing media moisture, above above-mentioned organic-biological packing layer, row is provided with the 3rd spray header, accesses storage area after the upper 3rd water circulating pump group of other end serial connection of the 3rd spray header.
In order to ensure the stability of foul smell transfer rate, the air inlet mouth of pipe of above-mentioned bacteria bed device being connected with the second airduct, this second airduct being serially connected with the second centrifugal blower group.
In order to regularly remove, change the ponding in bacteria bed device in storage area, spray column and storage tank, thus ensure the effluent quality requirement of the first spray header, the second spray header and the 3rd spray header, spray column internal water accumulation can also be avoided superfluous simultaneously, in the bottom of above-mentioned storage area, the bottom of the bottom of spray column and storage tank all offers drainage interface, three above-mentioned drainage interfaces are connected to drainpipe jointly, and the other end of drainpipe is drained to treatment center of sewage.
In order to ensure that the height of the ponding water surface in bacteria bed bottom of device storage area is in certain scope, thus avoid occurring shutting because the storage area internal water accumulation water surface is too high the phenomenon of pre-wash section and biological section openings between the two, the sidewall of above-mentioned bacteria bed device offers flush connection, the position of this flush connection is corresponding with the openings formed between the bottom of described dividing plate and storage area, and described flush connection is connected with overflow pipe, and the other end of this overflow pipe is connected with drainpipe.
A kind of integral biological that the present invention obtains and chemical combination technique deodorizing device, bio-filter process is adopted to be main, chemical method is secondary eliminating malodours from gases treatment process, namely after the foul smell produced smelly source structures seals collection, by centrifugal blower group, the foul smell of centralized collection is sucked bacteria bed, in bacteria bed odor removal, the polluters such as ammonia, hydrogen sulfide, methyl mercaptan and methane in foul smell can be removed through pre-wash section and biological section, reduce waste odour-gas concentration; Gas after bacteria filter device process enters spray column again to carry out spraying the further harmful substance removed in gas of process, realizes the object of Purge gas.
Accompanying drawing explanation
Fig. 1 be embodiment 1 the structural representation of a kind of integral biological and chemical combination technique deodorizing device is provided;
Fig. 2 be embodiment 2 the structural representation of a kind of integral biological and chemical combination technique deodorizing device is provided;
Fig. 3 be embodiment 3 the structural representation of a kind of integral biological and chemical combination technique deodorizing device is provided;
Fig. 4 be embodiment 4 the structural representation of a kind of integral biological and chemical combination technique deodorizing device is provided;
Fig. 5 be embodiment 5 the structural representation of a kind of integral biological and chemical combination technique deodorizing device is provided.
In figure: bacteria bed device 1, storage area 2, dividing plate 3, pre-wash section 4, biological section 5, openings 6, the air inlet mouth of pipe 7, chemical filler layer 8, first spray header 9, first water circulating pump group 10, to give vent to anger the mouth of pipe 11, organic-biological packing layer 12, spray column 13, storage tank 14, first airduct 15, first centrifugal blower group 16, packing layer 17, second spray arm 18, second spray header 19, second water circulating pump group 20, 3rd spray header 21, 3rd water circulating pump group 22, second airduct 23, second centrifugal blower group 24, drainage interface 25, drainpipe 26, flush connection 27, overflow pipe 28.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described.
Embodiment 1:
As shown in Figure 1, a kind of integral biological provided in the present embodiment and chemical combination technique deodorizing device, comprise bacteria bed device 1, the bottom of described bacteria bed device 1 is provided with storage area 2, its top is extended with dividing plate 3 downward vertically, bacteria bed device 1 entirety is divided into pre-wash section 4 and biological section 5 by this dividing plate 3, and also form openings 6 between the bottom of dividing plate 3 and storage area 2, it is mutually through that described pre-wash section 4 and biological section 5 pass through above-mentioned openings 6, the top of described pre-wash section 4 is provided with the air inlet mouth of pipe 7, and the stage casing of this pre-wash section 4 is provided with chemical filler layer 8, the top row of described chemical filler layer 8 is provided with the first spray header 9, access storage area 2 after the upper first water circulating pump group 10 of other end serial connection of this first spray header 9, the top of described biological section 5 is provided with the mouth of pipe 11 of giving vent to anger, and the stage casing of biological section 5 is provided with the organic-biological packing layer 12 be made up of volcanic rock and Grille ball type packing, spray column 13 and storage tank 14 is also provided with in the outside of described bacteria bed device 1, air inlet bottom described spray column 13 is connected with the above-mentioned mouth of pipe 11 of giving vent to anger by the first airduct 15, this first airduct 15 is serially connected with the first centrifugal blower group 16, every the packing layer 17 being provided with more than one deck in described spray column 13, and between often adjacent two-layer packing layer 17, all have additional the second spray arm 18, described storage tank 14 sprays arm 18 by the second spray header 19 and above-mentioned second and is connected, the second described spray header 19 is serially connected with the second water circulating pump group 20.
Embodiment 2:
A kind of integral biological provided in the present embodiment and chemical combination technique deodorizing device, its general structure is consistent with embodiment 1, but in order to the decline preventing at high temperature (35-40 DEG C) continuous operation of the organic-biological packing layer 12 in biological section 5 from causing media moisture, as shown in Figure 2, the top row of organic-biological packing layer 12 is in the present embodiment provided with the upper 3rd water circulating pump group 22 of the other end serial connection rear access storage area 2 of the 3rd spray header the 21, three spray header 21.
Embodiment 3:
A kind of integral biological provided in the present embodiment and chemical combination technique deodorizing device, its general structure is consistent with embodiment 2, but in order to ensure the stability of foul smell transfer rate, as shown in Figure 3, the air inlet mouth of pipe 7 of bacteria bed device 1 is in the present embodiment connected with the second airduct 23, this second airduct 23 is serially connected with the second centrifugal blower group 24.
Embodiment 4:
A kind of integral bio chemical deodorizing equipment provided in the present embodiment, its general structure is consistent with embodiment 3, but in order to can regularly remove, change storage area 2 in bacteria bed device 1, ponding in spray column 13 and storage tank 14, thus ensure the first spray header 9, the effluent quality requirement of the second spray header 19 and the 3rd spray header 21, spray column 13 internal water accumulation can also be avoided superfluous simultaneously, the bottom of storage area 2 in the present embodiment, the bottom of spray column 13 and the bottom of storage tank 14 all offer drainage interface 25, three above-mentioned drainage interfaces 25 are connected to drainpipe 26 jointly, the other end of drainpipe 26 is drained to treatment center of sewage.
Embodiment 5:
A kind of integral biological provided in the present embodiment and chemical combination technique deodorizing device, its general structure is consistent with embodiment 4, but in order to ensure that the height of the ponding water surface in storage area 2 bottom bacteria bed device 1 is in certain scope, thus avoid occurring shutting because the storage area 2 internal water accumulation water surface is too high the phenomenon of pre-wash section 4 and biological section 5 openings 6 between the two, as shown in Figure 5, the sidewall of bacteria bed device 1 in the present embodiment offers flush connection 27, the position of this flush connection 27 is corresponding with the openings 6 formed between the bottom of described dividing plate 3 and storage area 2, and described flush connection 27 is connected with overflow pipe 28, the other end of this overflow pipe 28 is connected with drainpipe 26.
Claims (7)
1. an integral biological and chemical combination technique deodorizing device, comprise bacteria bed device (1), it is characterized in that the bottom of described bacteria bed device (1) is provided with storage area (2), its top is extended with dividing plate (3) downward vertically, openings (6) is formed between the bottom of described dividing plate (3) and storage area (2), the top of one side cavity of described dividing plate (3) is provided with the air inlet mouth of pipe (7), and the stage casing of this chamber is provided with chemical filler layer (8), described chemical filler is PP suspension ball, the diameter of this PP suspension ball is DN80, the top row of described chemical filler layer (8) is provided with the first spray header (9), the upper first water circulating pump group (10) of other end serial connection of this first spray header (9) accesses storage area (2) afterwards, the top of the opposite side chamber of described dividing plate (3) is provided with the mouth of pipe of giving vent to anger (11), and the stage casing of this chamber is provided with organic-biological packing layer (12), spray column (13) and storage tank (14) is also provided with in the outside of described bacteria bed device (1), the air inlet of described spray column (13) bottom is connected with the above-mentioned mouth of pipe of giving vent to anger (11) by the first airduct (15), this first airduct (15) is serially connected with the first centrifugal blower group (16), every the packing layer (17) being provided with more than one deck in described spray column (13), and between often adjacent two-layer packing layer (17), all have additional the second spray arm (18), described storage tank (14) sprays arm (18) by the second spray header (19) and above-mentioned second and is connected, described the second spray header (19) is serially connected with the second water circulating pump group (20).
2. integral biological according to claim 1 and chemical combination technique deodorizing device, it is characterized in that being provided with the 3rd spray header (21) the top of described organic-biological packing layer (12) row, the upper 3rd water circulating pump group (22) of other end serial connection of the 3rd spray header (21) accesses storage area (2) afterwards.
3. integral biological according to claim 1 and 2 and chemical combination technique deodorizing device, it is characterized in that being connected with the second airduct (23) on the air inlet mouth of pipe (7) of described bacteria bed device (1), this second airduct (23) is serially connected with the second centrifugal blower group (24).
4. integral biological according to claim 1 and 2 and chemical combination technique deodorizing device, it is characterized in that the bottom of described storage area (2), the bottom of spray column (13) and the bottom of storage tank (14) all offer drainage interface (25), three above-mentioned drainage interfaces (25) are connected to drainpipe (26) jointly, and the other end of drainpipe (26) is drained to treatment center of sewage.
5. integral biological according to claim 3 and chemical combination technique deodorizing device, it is characterized in that the bottom of described storage area (2), the bottom of spray column (13) and the bottom of storage tank (14) all offer drainage interface (25), three above-mentioned drainage interfaces (25) are connected to drainpipe (26) jointly, and the other end of drainpipe (26) is drained to treatment center of sewage.
6. integral biological according to claim 4 and chemical combination technique deodorizing device, the sidewall that it is characterized in that described bacteria bed device (1) offers flush connection (27), the position of this flush connection (27) is corresponding with the openings (6) formed between the bottom of described dividing plate (3) and storage area, and described flush connection (27) is connected with overflow pipe (28), the other end of this overflow pipe (28) is connected with drainpipe (26).
7. integral biological according to claim 5 and chemical combination technique deodorizing device, the sidewall that it is characterized in that described bacteria bed device (1) offers flush connection (27), the position of this flush connection (27) is corresponding with the openings (6) formed between the bottom of described dividing plate (3) and storage area, and described flush connection (27) is connected with overflow pipe (28), the other end of this overflow pipe (28) is connected with drainpipe (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428730.1U CN204746050U (en) | 2015-06-23 | 2015-06-23 | Integration biology and chemical group technology deodorization equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520428730.1U CN204746050U (en) | 2015-06-23 | 2015-06-23 | Integration biology and chemical group technology deodorization equipment |
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| CN204746050U true CN204746050U (en) | 2015-11-11 |
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| CN201520428730.1U Active CN204746050U (en) | 2015-06-23 | 2015-06-23 | Integration biology and chemical group technology deodorization equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892535A (en) * | 2017-02-27 | 2017-06-27 | 上海交通大学 | A kind of decentralized type sewage processing equipment and method for being applicable rural area |
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- 2015-06-23 CN CN201520428730.1U patent/CN204746050U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106892535A (en) * | 2017-02-27 | 2017-06-27 | 上海交通大学 | A kind of decentralized type sewage processing equipment and method for being applicable rural area |
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Address after: 315113 Zhejiang city of Ningbo province Yinzhou District east Wu Wu Yinxian Avenue No. 16 (Zhejiang Yongfeng environmental Polytron Technologies Inc) Patentee after: Zhejiang Yongfeng environmental protection Polytron Technologies Inc Address before: 315113 Zhejiang province Ningbo City Dongwu Yinxian Avenue No. 16 (Zhejiang Yongfeng Environmental Engineering Technology Co. Ltd.) Patentee before: ZHEJIANG YONGFENG ENVIRONMENTAL ENGINEERING TECHNOLOGY CO., LTD. |