CN205035162U - Biological soil deodorizing device of improved generation - Google Patents
Biological soil deodorizing device of improved generation Download PDFInfo
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- CN205035162U CN205035162U CN201520680440.6U CN201520680440U CN205035162U CN 205035162 U CN205035162 U CN 205035162U CN 201520680440 U CN201520680440 U CN 201520680440U CN 205035162 U CN205035162 U CN 205035162U
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- biological soil
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model relates to a biological deodorization technical field discloses a biological soil deodorizing device of improved generation, including preprocessor and the biological soil body device that connects gradually, preprocessor includes cyclic annular symmetrical arrangement's multirow spiral atomizing nozzle, the intussuseption of biological soil body device is filled with the multilayer and packs. The utility model discloses deodorant efficacy is high, buffer capacity is big, can effectively reduce system energy consumption, specially adapted landfill leachate processing field, the multiple occasions such as municipal sewage treatment plant that the industrial waste water proportion is high.
Description
Technical field
The utility model relates to biological deodorizing technical field, more particularly, and particularly a kind of modified version biological soil odor removal.
Background technology
Along with the enhancing of people's environmental consciousness, more and more higher to environmental quality requirement, stench class is polluted more and more responsive.Odor pollution has become one of seven overall situation public hazards in the world.Hydrogen sulfide, ammonia, mercaptan, thioether, benzene homologues etc. are mainly contained in foul gas.
Existing deodorization process mainly contains Physical, ion method, chemical method, biological process etc.Due to features such as cost of investment are low, running cost is economized, treatment effect is stable, flow process is simple, process range is wide, biological process application is more and more extensive.Biological deodorization technique mainly contains bio-trickling filter, biological filter, biological soil method, zinc cation method etc.Wherein, biological soil method due to low, the filler long service life (20 years can be reached) of investment running cost, to increase the features such as plant area's green coverage comparatively extensive in sewage work's field of deodorization application.
The occasion that traditional biological soil method is higher to the concentration of component such as hydrogen sulfide, ammonia in foul smell needs to realize by increasing the methods such as bed stuffing height, adds cost of investment and plant running resistance accordingly.Wherein, embody in containing the high municipal sewage plant of trade effluent ratio and Refuse Leachate Treatment Plant particularly evident.
Utility model content
The purpose of this utility model be to provide a kind of odor removal efficient high, large to exhaust gas concentration buffer capacity, effectively can reduce cost of investment and reduce system energy consumption, operation maintenance management simple modified version biological soil odor removal, it is specially adapted to the multiple occasions such as landfill leachate treatment field, municipal sewage plant that trade effluent ratio is high.
In order to solve problem set forth above, the technical solution adopted in the utility model is: a kind of modified version biological soil odor removal, comprise the pretreater and biological soil body apparatus that connect successively, described pretreater comprises the multi-detector atomizing nozzle that ring-type is arranged symmetrically with, and is filled with multiple filling layers in described biological soil body apparatus.
According to a preferred embodiment of the present utility model: described biological soil body apparatus comprises housing, be located at the distribution device of housing bottom and be located at the spray equipment of case top, multiple filling layers is filled in the middle part of housing.
According to a preferred embodiment of the present utility model: described multiple filling layers comprise from bottom to top arrange volcanics bed course, containing the biological soil packing layer of weathered rock and humus soil pellets layer.
According to a preferred embodiment of the present utility model: the top of described humus soil pellets layer is also provided with vegetation lawn.
According to a preferred embodiment of the present utility model: described vegetation lawn is grass-seed plantation or transplants turf.
According to a preferred embodiment of the present utility model: described volcanics bed course adopts the porous volcanics cobble through calcining of 30 ~ 50mm diameter.
According to a preferred embodiment of the present utility model: the described biological soil packing layer containing weathered rock is the weathered rock of 3 ~ 5mm and the mixed fillers of organic soil.
Compared with prior art, the beneficial effects of the utility model are:
1, odor removal of the present utility model adopts the mode of pretreater and the combination of biological soil body apparatus, have odor removal efficient high, large to exhaust gas concentration buffer capacity, effectively can reduce cost of investment and reduce the advantages such as system energy consumption, operation maintenance management are simple.
2, odor removal of the present utility model arranges pretreater before biological soil body apparatus, impacting, strengthening except deodorizing effect, all right pre-humidifying biological soil layer, reducing the water spray of soil device top spray device except effectively reducing high density foul smell.
3, in odor removal of the present utility model, soil odor removal bed course adopts volcanics bed course, effectively can reduce the systemic resistance of device, reduces fan energy consumption.
4, in the utility model odor removal, soil filler adopts lower floor containing decayed rack soil and upper strata mode humous, while guarantee biological deodorizing effect, is conducive to the healthy growth on vegetation lawn.
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 structural representation of modified version biological soil odor removal of the present utility model.
Fig. 2 is the structural representation of pretreater in the utility model.
Fig. 3 is A-A direction sectional view in Fig. 2.
Description of reference numerals: 1, pretreater, 11, spiral atomizing nozzle, 2, biological soil body apparatus, 3, volcanics bed course, 4, biological soil packing layer containing weathered rock, 5, humus soil pellets layer, 6, vegetation lawn, 7, spray equipment, 8, distribution device.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Consult shown in Fig. 1 to Fig. 3, the utility model provides a kind of modified version biological soil odor removal, comprise the pretreater 1 and biological soil body apparatus 2 that connect successively, wherein, described pretreater 1 comprises the multi-detector atomizing nozzle 11 that ring-type is arranged symmetrically with, adopt pipelining mode, in described biological soil body apparatus 2, be filled with multiple filling layers.
In the utility model, described biological soil body apparatus 2 comprises housing, and be located at the distribution device 8 of housing bottom and be located at the spray equipment 7 of case top, multiple filling layers is filled in the middle part of housing.
As preferably, described distribution device 8 adopts female arm pattern, and distribution device material is high-density polyvinyl chloride (HDPE) material; Described spray equipment 7 adopts rotatable type municipal administration greening shower nozzle.
Described multiple filling layers comprise from bottom to top arrange volcanics bed course 3, containing the biological soil packing layer 4 of weathered rock and humus soil pellets layer 5.
Described humic soil layer is ground table soil.Humic soil layer is conducive to the growth on vegetation lawn.
As preferably, described volcanics bed course 3 adopts the porous volcanics cobble through calcining of 30 ~ 50mm diameter.The described biological soil packing layer 4 containing weathered rock is the weathered rock of 3 ~ 5mm and the mixed fillers of organic soil.
Above described humus soil pellets layer 5, be also provided with vegetation lawn 6, vegetation lawn 6 is preferably grass-seed plantation or transplants turf.Described humus soil pellets layer 5 is ground table soil, and it is conducive to the growth on vegetation lawn 6.
The principle of odor removal of the present utility model is, foul smell is successively by the pretreater 1 of device, distribution device 8, volcanics bed course 3, soil packing layer 4, humus soil pellets layer 5 containing weathered rock, enter air through vegetation lawn 6, spray equipment 7 is established, for shower humidification above lawn.
Concrete deodorizing flow process of the present utility model is, air inlet fully contacts with the tap water sprayed from spiral atomizer 11 or middle water in pretreater 1, and the solvability component of high density is removed in pre-treatment, plays pre-humidifying simultaneously.Waste gas through pretreater 1 enters biological soil body apparatus 2.First waste gas carry out even gas distribution by distribution device 8 after entering biological soil body apparatus 2.Through uniform waste gas in soil body apparatus 2 from bottom to top successively through volcanics bed course 3, the biological soil packing layer 4 containing weathered rock, humus soil pellets layer 5, finally enter air by vegetation lawn 6.
Waste gas volcanics bed course 3 and containing weathered rock biological soil packing layer 4 in slowly upwards walk, in waste gas, malodor components is adsorbed on volcanics and biological soil surface, and then degraded by micro-raw absorption the in volcanics and biological soil, in waste gas, organism is done to participate in microbial metabolism as carbon source, is converted into the innoxious substance of water and carbonic acid gas.On biodegradable waste gas continues, be advanced into humus soil pellets layer 5, in humus soil pellets layer 5, growth has abundant vegetation lawn root system thing.Vegetation lawn root system thing can carry out double absorption degraded purification to residual odor in waste gas and organic constituent, makes treatment effect more excellent.
Above-described embodiment is the utility model preferably embodiment; but embodiment of the present utility model is not restricted to the described embodiments; change, the modification done under other any does not deviate from spirit of the present utility model and principle, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (6)
1. a modified version biological soil odor removal, it is characterized in that: comprise the pretreater (1) and biological soil body apparatus (2) that connect successively, described pretreater (1) comprises the multi-detector atomizing nozzle (11) that ring-type is arranged symmetrically with, and is filled with multiple filling layers in described biological soil body apparatus (2).
2. modified version biological soil odor removal according to claim 1, it is characterized in that: described biological soil body apparatus (2) comprises housing, be located at the distribution device (8) of housing bottom and be located at the spray equipment (7) of case top, multiple filling layers is filled in the middle part of housing.
3. modified version biological soil odor removal according to claim 1, is characterized in that: described multiple filling layers comprise from bottom to top arrange volcanics bed course (3), containing the biological soil packing layer (4) of weathered rock and humus soil pellets layer (5).
4. modified version biological soil odor removal according to claim 3, is characterized in that: the top of described humus soil pellets layer (5) is also provided with vegetation lawn (6).
5. modified version biological soil odor removal according to claim 4, is characterized in that: described vegetation lawn (6) is for grass-seed plantation or transplant turf.
6. modified version biological soil odor removal according to claim 3, is characterized in that: described volcanics bed course (3) adopts the porous volcanics cobble through calcining of 30 ~ 50mm diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680440.6U CN205035162U (en) | 2015-09-03 | 2015-09-03 | Biological soil deodorizing device of improved generation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680440.6U CN205035162U (en) | 2015-09-03 | 2015-09-03 | Biological soil deodorizing device of improved generation |
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| CN205035162U true CN205035162U (en) | 2016-02-17 |
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| CN201520680440.6U Active CN205035162U (en) | 2015-09-03 | 2015-09-03 | Biological soil deodorizing device of improved generation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223447A (en) * | 2016-08-31 | 2016-12-14 | 北京顺景园林有限公司 | A kind of biological delay facility filler |
| CN107583450A (en) * | 2017-10-11 | 2018-01-16 | 南京元凯生物能源环保工程有限公司 | One kind wine brewing sewage treatment plant foul gas deodorization process |
| CN112807988A (en) * | 2021-03-11 | 2021-05-18 | 浙江维朴环境科技有限公司 | Soil filtering and deodorizing system and method |
-
2015
- 2015-09-03 CN CN201520680440.6U patent/CN205035162U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223447A (en) * | 2016-08-31 | 2016-12-14 | 北京顺景园林有限公司 | A kind of biological delay facility filler |
| CN107583450A (en) * | 2017-10-11 | 2018-01-16 | 南京元凯生物能源环保工程有限公司 | One kind wine brewing sewage treatment plant foul gas deodorization process |
| CN112807988A (en) * | 2021-03-11 | 2021-05-18 | 浙江维朴环境科技有限公司 | Soil filtering and deodorizing system and method |
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