CN207811608U - The closed aerobic fermentation chamber of organic fertilizer - Google Patents
The closed aerobic fermentation chamber of organic fertilizer Download PDFInfo
- Publication number
- CN207811608U CN207811608U CN201721275349.1U CN201721275349U CN207811608U CN 207811608 U CN207811608 U CN 207811608U CN 201721275349 U CN201721275349 U CN 201721275349U CN 207811608 U CN207811608 U CN 207811608U
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- China
- Prior art keywords
- organic fertilizer
- fermenting cellar
- aerobic fermentation
- fermentation chamber
- closed
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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
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Processing Of Solid Wastes (AREA)
- Fertilizers (AREA)
Abstract
The utility model discloses a kind of closed aerobic fermentation chamber of organic fertilizer, including closed fermenting cellar ontology, the fermenting cellar is noumenally embedded with down heating pipe, aeration ventilation duct is equipped on ground；Fermenting cellar bodies top is provided with exhaust pipe and air inducing fan, the exhaust pipe are connect with deodorization device.By way of sealed fermenting and introducing ventilation, convenient for being collected processing to exhaust gas, and the effect of fermentation is improved simultaneously.
Description
Technical field
The utility model is related to a kind of fermenting cellars and system for carrying out aerobic fermentation to organic fertilizer.
Background technology
Biological organic fertilizer be microorganisms with specific functions with mainly with plant and animal residues (such as feces of livestock and poultry, agricultural crop straw)
The one kind being combined for source and through harmless treatment, decomposed organic materials has both microbial manure and organic fertilizer effect
Fertilizer is the effective model for realizing the organic wastes comprehensive cyclic utilizations such as feces of livestock and poultry, agricultural crop straw, both alleviates rural area
Environmental sanitation pressure, and crop yield, culture fertility can be improved.
Existing organic fertilizer fermentation allows organic fertilizer drying exposed to the atmosphere to send out generally by the way of Natural compost fermentation
Ferment.However organic fertilizer will produce a large amount of exhaust gas with stench during the fermentation, be polluted to surrounding enviroment huge.In addition natural
The slow fertilizer efficiency of compost fermentation speed is poor (cannot discharge completely), decomposed incomplete, and it is easy to appear secondary fermentations after fertilising, burn root
Burn seedlings causes unnecessary economic loss.
Utility model content
In view of this, the utility model provides a kind of closed aerobic fermentation chamber of organic fertilizer, by sealed fermenting and introduce logical
The mode of wind convenient for being collected processing to exhaust gas, and improves the effect of fermentation simultaneously.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of closed aerobic fermentation chamber of organic fertilizer, packet
Closed fermenting cellar ontology is included, the fermenting cellar is noumenally embedded with down heating pipe, aeration ventilation duct is equipped on ground；Hair
Ferment room bodies top is provided with exhaust pipe and air-introduced machine, and the exhaust pipe is connect with deodorization device.
As an improvement the deodorization device is three-level deodorization device, including sequentially connected spray column, photooxidation purify
Equipment, adsorptive purifier.Spray solution is nebulized and comes into full contact with generation neutralization reaction with exhaust gas by spray column.And photooxidation purifies
The irradiation of equipment utilization high energy high ozone UV ultraviolet beams cracks exhaust gas.Adsorptive purifier is existing by porous surface
As for the foreign matter in adsorbed gas.
As an improvement the adsorptive purifier is sawdust.Sawdust sheet is easy to get as environment-friendly materials.
Its is of low cost, and adsorption effect is good.
As a preferred embodiment, the aeration ventilation duct includes two parallel main pipes, it is connected between the main pipe several
Son pipe.In order to enable organic fertilizer comes into full contact with oxygen, it is aerated ventilation duct setting intensive as possible and extends to each corner.
It is easily understood that being provided with several blow vents on aeration ventilation duct for blowing.
As an improvement the main pipe is arranged along fermenting cellar body length direction.
As a preferred embodiment, the heating pipe is arranged along fermenting cellar body edges, it is connected with hot wind in heating pipe, will be sent out
Ferment indoor temperature is heated to 60 DEG C or so.
As an improvement further including a methane-generating pit, the fermenting cellar ontology is connected to by waste solution channel with methane-generating pit；
Further include the heating device that the biogas generated using methane-generating pit heats air, the heating device connects with heating pipe
It connects.The return of waste water that fermenting cellar generates resolves into biogas to methane-generating pit and in methane-generating pit.Heating device is collected biogas
And air is heated as fuel, and by hot-air injection heating pipeline.The waste water generated using fermentation is formed biogas and added to burn
Hot-air is eventually used for being promoted the temperature of fermenting cellar to improve fermented quality.Make cycling utilization of wastewater finally pollution-free row
It puts.
The utility model is beneficial in that：1, it is divulged information using aeration, confined chamber material is enable to reach aerobic fermentation
Effect.
2, the foul smell that sealed fermenting enables fermentate to generate focuses on, and avoids polluting the environment.
3, fermented waste fluid generates biogas combustion hot wind and heats up to fermenting cellar, turns waste into wealth, and resources circulation uses, and saves energy
Source.
4, due to the use of brick mix structure, construction cost is low, service life is long, maintenance cost is low, easily promotes.
5, the technique fermentation period is short, deodorization in 7 days in fermenting cellar, secondary ageing ferment 10 days it is completely decomposed.
6, since by fully aeration sealed fermenting, muck nutrient loss is few, and organic fertilizer quality is high
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the layout drawing for being aerated ventilation duct.
Fig. 3 is the layout drawing of heating pipe.
It is marked in figure：1 fermenting cellar ontology, 2 heating pipes, 3 aeration ventilation ducts.
Specific implementation mode
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to specific implementation
The utility model is described in further detail for mode.
As shown in Figure 1-Figure 3, the utility model includes closed fermenting cellar ontology 1, and fermenting cellar ontology 1 is provided at both ends with confession
The door of the equipment such as forklift disengaging.The fermenting cellar ontology 1 is underground preburied heating pipe 2, and aeration ventilation duct is equipped on ground
3；Ventilation duct 3 is aerated to supply by Aeration fan.Fermenting cellar bodies top is provided with exhaust pipe and air-introduced machine, the exhaust pipe
It is connect with deodorization device.Deodorization device is three-level deodorization device, including sequentially connected spray column, photooxidation cleaning equipment, absorption
Purifier.Adsorptive purifier is sawdust.It includes two parallel main pipes to be aerated ventilation duct 3, is connected between the main pipe
Several sub- pipes.Main pipe is arranged along 1 length direction of fermenting cellar ontology.Heating pipe 2 is arranged along 1 edge of fermenting cellar ontology, heating tube
It is connected with hot wind in road, fermentation indoor temperature is heated to 60 DEG C or so.
Further include a methane-generating pit, the fermenting cellar ontology is connected to by waste solution channel with methane-generating pit；It further include a profit
The heating device that the biogas generated with methane-generating pit heats air, the heating device are connect with heating pipe.Fermenting cellar generates
Return of waste water biogas is resolved into methane-generating pit and in methane-generating pit.Heating device is collected biogas and is heated as fuel
Air, and by hot-air injection heating pipeline.
The chicken manure mixed is sent to sealed fermenting room using forklift, turns over throwing in the stipulated time as required, material reaches hair
After ferment maturation, material is sent to secondary ageing fermentation plant using forklift and continues ageing fermentation, until completely decomposed.
It is aerated the gas generated and due to exhaust gas such as the vapor of heating generation, fermenting cellar is extracted out by roof air-introduced machine,
The indoor air pressure of fermentation is set to reach balance.The exhaust gas (three-level deodorization) of air-introduced machine extraction is first by spray column deodorization, then passes through
Photooxidation cleaning equipment discharges after being adsorbed finally by sawdust.
Above are merely preferred embodiments of the utility model, it is noted that above-mentioned preferred embodiment should not regard
For limitations of the present invention, the scope of protection of the utility model should be subject to claim limited range.For
For those skilled in the art, without departing from the spirit and scope of the utility model, it can also make several
Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of closed aerobic fermentation chamber of organic fertilizer, it is characterised in that：Including closed fermenting cellar ontology, the fermenting cellar ontology
It is underground preburied to have heating pipe, aeration ventilation duct is equipped on ground；Fermenting cellar bodies top is provided with exhaust pipe and air inducing
Machine, the exhaust pipe are connect with deodorization device；The aeration ventilation duct includes two parallel main pipes, is connected between the main pipe
There are several sub- pipes.
2. the closed aerobic fermentation chamber of a kind of organic fertilizer according to claim 1, it is characterised in that：The deodorization device is three
Grade deodorization device, including sequentially connected spray column, photooxidation cleaning equipment, adsorptive purifier.
3. the closed aerobic fermentation chamber of a kind of organic fertilizer according to claim 2, it is characterised in that：The adsorptive purifier
For sawdust.
4. the closed aerobic fermentation chamber of a kind of organic fertilizer according to claim 1, it is characterised in that：The main pipe is along fermenting cellar
Body length direction is arranged.
5. the closed aerobic fermentation chamber of a kind of organic fertilizer according to claim 1, it is characterised in that：The heating pipe is along hair
The body edges setting of ferment room.
6. the closed aerobic fermentation chamber of a kind of organic fertilizer according to claim 1, it is characterised in that：Further include a biogas
Pond, the fermenting cellar ontology are connected to by waste solution channel with methane-generating pit；Further including one utilizes the biogas that methane-generating pit generates to sky
The heating device of gas heating, the heating device are connect with heating pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721275349.1U CN207811608U (en) | 2017-09-29 | 2017-09-29 | The closed aerobic fermentation chamber of organic fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721275349.1U CN207811608U (en) | 2017-09-29 | 2017-09-29 | The closed aerobic fermentation chamber of organic fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207811608U true CN207811608U (en) | 2018-09-04 |
Family
ID=63336762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721275349.1U Active CN207811608U (en) | 2017-09-29 | 2017-09-29 | The closed aerobic fermentation chamber of organic fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207811608U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204370A (en) * | 2019-07-05 | 2019-09-06 | 桂林航天工业学院 | A kind of organic fertilizer automatic production line |
| CN111849722A (en) * | 2020-07-13 | 2020-10-30 | 扬州工业职业技术学院 | Self-heating type temperature-controllable biogas system |
| CN113563124A (en) * | 2021-07-16 | 2021-10-29 | 中国城市建设研究院有限公司 | Organic fertilizer's preparation facilities |
| TWI766634B (en) * | 2021-03-31 | 2022-06-01 | 大自然環保科技有限公司 | Organic waste container type biological fermentation equipment |
-
2017
- 2017-09-29 CN CN201721275349.1U patent/CN207811608U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204370A (en) * | 2019-07-05 | 2019-09-06 | 桂林航天工业学院 | A kind of organic fertilizer automatic production line |
| CN111849722A (en) * | 2020-07-13 | 2020-10-30 | 扬州工业职业技术学院 | Self-heating type temperature-controllable biogas system |
| CN111849722B (en) * | 2020-07-13 | 2021-06-08 | 扬州工业职业技术学院 | Self-heating type temperature-controllable biogas system |
| TWI766634B (en) * | 2021-03-31 | 2022-06-01 | 大自然環保科技有限公司 | Organic waste container type biological fermentation equipment |
| CN113563124A (en) * | 2021-07-16 | 2021-10-29 | 中国城市建设研究院有限公司 | Organic fertilizer's preparation facilities |
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