CN105777218A - Organic fertilizer microbial aerobic environment protection fermentation pool and process thereof - Google Patents
Organic fertilizer microbial aerobic environment protection fermentation pool and process thereof Download PDFInfo
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- CN105777218A CN105777218A CN201610186482.3A CN201610186482A CN105777218A CN 105777218 A CN105777218 A CN 105777218A CN 201610186482 A CN201610186482 A CN 201610186482A CN 105777218 A CN105777218 A CN 105777218A
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- fermentation
- main body
- fermentation vat
- air
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
- C05F3/06—Apparatus for the manufacture
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/964—Constructional parts, e.g. floors, covers or doors
- C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
- C05F17/979—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material the other material being gaseous
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to the technical field of organic fertilizer processing by microbial fermentation of poultry and livestock excretion, in particular to an organic fertilizer microbial aerobic environment protection fermentation pool and a process thereof. The organic fertilizer microbial aerobic environment protection fermentation pool comprises ground, a fermentation pool main body and ventilation deodorization equipment, wherein the fermentation pool main body is embedded on the ground; the ventilation deodorization equipment is connected with the fermentation pool main body; the top of the fermentation pool main body is provided with a gas collecting cover; a ventilation plate with holes is arranged at the inner bottom of the fermentation pool main body; a plurality of gas radiation pipes are arranged at intervals in the fermentation pool main body. Firstly, air is introduced by a pipeline of the fermentation pool, inside oxygen is sufficient, and the high piling can be performed; the air brings away excessive heat, so that a good growth environment can be provided for microbial fermentation without pile turning; the fermentation efficiency is improved; the fermentation time is reduced; a great amount of labor or pile turning equipment investment is reduced. Secondly, odor produced in the compost fermentation process can be exhausted through being guided into the deodorization equipment via the gas collecting cover and a draft fan and being treated by a deodorization agent; the pollution on air environment is greatly reduced.
Description
Technical field
The present invention relates to fermentable poultry Excreta processing organic fertilizer technical field, be specifically related to a kind of fertilizer microorganism aerobic environmental protection fermentation vat and technique thereof.
Background technology
Along with the development of China's aquaculture, the livestock on hand quantity of various poultrys and sales volume substantially increase, along with the development of aquaculture---and-fowl and animal excrement is also accordingly increasing.Fowl and animal excrement contains nitrogen, phosphorus, potassium necessary to a large amount of plant growing, the growth of plant can be promoted, cereal crops can be made to increase production, but major part fowl and animal excrement directly uses and but can plant be worked the mischief, so must carry out becoming thoroughly decomposed, fermentation process makes fertilizer, but present fermentation of becoming thoroughly decomposed adopts ground aerobic compost mode.
Carry out under the aerobic composting fermentation mode environment in the open of ground, due to operation impact, material cannot be piled up too high, internal batch fermentable consumes oxygen, temperature raises, when arriving to a certain degree, anoxia hot environment causes that microorganism processed stops growing fermentation, it is thus desirable to carry out turning process (by artificial or large-scale turning device) every a period of time, to reach cooling oxygen supply purpose, it is raw material that ground aerobic compost is generally adopted fowl and animal excrement, a large amount of foul smell that fermentation can produce, process cannot be obtained under open-air atmosphere and be directly emitted in air, described in comprehensive, tradition aerobic compost has the disadvantage in that 1, cannot pile up too high, cycle is long, cause taking a large amount of land area；2, cannot continuing fermentation, production efficiency is low；3, needing frequent turning, hand labor intensity is big or turning device input is high by 4, foul smell cannot process, serious environment pollution.
Summary of the invention
It is an object of the invention to provide one and can effectively solve the problem that problems of the prior art, with short production cycle, utilization rate is high, easy free of contamination fertilizer microorganism aerobic environmental protection fermentation vat and technique thereof.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: a kind of fertilizer microorganism aerobic environmental protection fermentation vat, including ground, the fermentation vat main body being embedded in described ground and the ventilation deodorizing device being connected with described fermentation vat main body, described fermentation vat body top is provided with gas skirt, described fermentation vat main body inner bottom part is provided with vent board with holes, it is interval with some diffusers in described fermentation vat main body, the bottom of described diffuser is connected with vent board with holes, and the top of described diffuser is connected to air compressor machine by air inlet pipe；The top of described gas skirt is connected to deodorizing tower by escape pipe, described escape pipe is provided with air exhauster, the top of described deodorizing tower is provided with spray head, described spray head is connected with the bottom of described deodorizing tower by circulation pipe, the bottom of described deodorizing tower is provided with deodorizer, and described circulation pipe is provided with circulating pump.
Further, the described rounded shape of fermentation vat main body.
Further, some diffusers in described fermentation vat main body are circular distribution.
Present invention also offers a kind of fertilizer microorganism aerobic environmental protection fermentation technology, specifically include following technique:
The first step, digs dell on the ground, builds fermentation vat by laying bricks or stones；
Second step, first regulates water content, carbon-nitrogen ratio by fresh fowl and animal excrement, adds microorganism fungus kind mix homogeneously；
3rd step, puts into fresh fowl and animal excrement good for pretreatment in the fermentation vat main body in the diffuser road arranged, and covers gas skirt and closes；
4th step, uses air compressor machine compression air, is dredged by air inlet pipe, diffuser by compression air and delivers to equipped with in the fermentation vat main body of fowl and animal excrement；
5th step, by the effect of air exhauster, is pumped into deodorizing tower by produced for fermentation foul smell；
6th step, opens circulating pump, by deodorizer by circulation pipe be delivered to spray head spray and under, the produced foul smell of fermentation reaches deodorization purpose through absorption and the reaction of deodorizer, eventually becomes odorless non-contaminated air and discharges.
The method have the advantages that a kind of fertilizer microorganism aerobic environmental protection fermentation vat of the present invention and technique thereof, first, owing to fermentation vat has pipeline to pass into air, internal oxygen fills part, can carry out too high accumulation, and air has taken away waste heat, good growing environment can be provided for fermentable without turning, improve fermentation efficiency, decrease fermentation time, save a large amount of labour or turning device puts into.Secondly, produced foul smell in composting fermentation process, import deodorizing device by gas skirt, air-introduced machine, be then exhausted from after being processed by deodorizer, greatly reduce the pollution to air ambient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the top view of fermentation vat main body in the present invention.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, this detailed description of the invention is by the following technical solutions: a kind of fertilizer microorganism aerobic environmental protection fermentation vat, including ground 1, it is embedded in the fermentation vat main body 3 on described ground, and the ventilation deodorizing device being connected with described fermentation vat main body 3, wherein, in the present embodiment, fermentation vat main body 3 can be dig dell on the ground to be substituted with other hermetic container, simultaneously, the described rounded shape of fermentation vat main body 3, described fermentation vat main body 3 top is provided with gas skirt 5, wherein, this gas skirt 5 is closed gas skirt, so not only ensure that the temperature in fermentation vat main body 3, the foul smell produced in sweat can also be avoided to cause environmental pollution simultaneously；Described fermentation vat main body 3 inner bottom part is provided with vent board 4 with holes, it is interval with some diffusers 2 in described fermentation vat main body 3, the bottom of described diffuser 2 is connected with vent board 4 with holes, the top of described diffuser 2 is connected to air compressor machine 8 by air inlet pipe 7, wherein, some diffusers 2 in described fermentation vat main body 3 are in circular distribution, in the present embodiment, air is compressed by air compressor machine 8, by air inlet pipe 7, diffuser 2 and vent board with holes 4, air is delivered in fermentation vat, thus ensure that suitable yeasting；The top of described gas skirt 5 is connected to deodorizing tower 10 by escape pipe 6, described escape pipe 6 is provided with air exhauster 9, the top of described deodorizing tower 10 is provided with spray head 11, described spray head 11 is connected with the bottom of described deodorizing tower 10 by circulation pipe 12, the bottom of described deodorizing tower 10 is provided with deodorizer 14, and described circulation pipe 12 is provided with circulating pump 13.Wherein, above-mentioned fermentation vat main body 3 ferment produced foul smell by gas skirt 5 and escape pipe 6 under the effect of air exhauster 9, be flowed in deodorizing tower 10；Deodorizer 14 in deodorizing tower 10 under the effect of circulating pump 13 by circulation pipe 12 from spray head 11 spray and, the produced foul smell of fermentation reaches deodorization purpose through absorption and the reaction of deodorizer 14, eventually becomes odorless non-contaminated air and discharges from deodorizing tower 10 top.It addition, above-mentioned deodorizing tower 10 can be liquid deodorant fountain deodorization can also use solid deodorizer adsorption-type deodorization, the effect of deodorization equally all can be reached.
The present embodiment adopts ventilation treatment, shortens the production cycle, decreases labour or turning device puts into, and has been processed by produced for fermentation foul smell simultaneously, has decreased the foul smell pollution to environment, have economical environment-protective meaning, meet environmental protection theory.
Present invention also offers a kind of fertilizer microorganism aerobic environmental protection fermentation technology, specifically include following technique:
The first step, digs dell on the ground, builds fermentation vat by laying bricks or stones；
Second step, first regulates water content, carbon-nitrogen ratio by fresh fowl and animal excrement, adds microorganism fungus kind mix homogeneously；
3rd step, puts into fresh fowl and animal excrement good for pretreatment in the fermentation vat main body 3 in the diffuser road 2 arranged, covers gas skirt 5 and close；
4th step, uses air compressor machine 8 to compress air, and compression air is dredged delivered to equipped with in the fermentation vat main body 3 of fowl and animal excrement by air inlet pipe 7, diffuser 2；
5th step, by the effect of air exhauster 9, is pumped into deodorizing tower 10 by produced for fermentation foul smell；
6th step, opens circulating pump 13, by deodorizer 14 by circulation pipe 12 be delivered to spray head 11 spray and under, the produced foul smell of fermentation reaches deodorization purpose through absorption and the reaction of deodorizer, eventually becomes odorless non-contaminated air and discharges.
Finally, this technique pushes away the fermentation mode of fertilizer by changing original ground, adopts sealing ventilation technique, foul smell collection to process technique, than traditional ground compost fermentation mode production efficiency soon, artificial apparatus less investment, do not result in the advantages such as air ambient pollution.
What finally illustrate is, above example is only in order to illustrate technical scheme and unrestricted, other amendments that technical scheme is made by those of ordinary skill in the art or equivalent replace, without departing from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of scope of the presently claimed invention.
Claims (4)
1. a fertilizer microorganism aerobic environmental protection fermentation vat, including ground (1), it is embedded in the fermentation vat main body (3) on described ground, and the ventilation deodorizing device being connected with described fermentation vat main body (3), it is characterized in that, described fermentation vat main body (3) top is provided with gas skirt (5), described fermentation vat main body (3) inner bottom part is provided with vent board with holes (4), it is interval with some diffusers (2) in described fermentation vat main body (3), the bottom of described diffuser (2) is connected with vent board with holes (4), the top of described diffuser (2) is connected to air compressor machine (8) by air inlet pipe (7)；The top of described gas skirt (5) is connected to deodorizing tower (10) by escape pipe (6), described escape pipe (6) is provided with air exhauster (9), the top of described deodorizing tower (10) is provided with spray head (11), described spray head (11) is connected by the bottom of circulation pipe (12) with described deodorizing tower (10), the bottom of described deodorizing tower (10) is provided with deodorizer (14), and described circulation pipe (12) is provided with circulating pump (13).
2. a kind of fertilizer microorganism aerobic environmental protection fermentation vat according to claim 1, it is characterised in that the rounded shape of described fermentation vat main body (3).
3. a kind of fertilizer microorganism aerobic environmental protection fermentation vat according to claim 1, it is characterised in that the some diffusers (2) in described fermentation vat main body (3) are in circular distribution.
4. a kind of fertilizer microorganism aerobic environmental protection fermentation technology according to claim 1, it is characterised in that specifically include following technique:
The first step, digs dell on the ground, builds fermentation vat by laying bricks or stones；
Second step, first regulates water content, carbon-nitrogen ratio by fresh fowl and animal excrement, adds microorganism fungus kind mix homogeneously；
3rd step, puts into fresh fowl and animal excrement good for pretreatment in the fermentation vat main body (3) in the diffuser road (2) arranged, and covers gas skirt (5) and closes；
4th step, uses air compressor machine (8) compression air, and compression air is dredged delivered to equipped with in the fermentation vat main body (3) of fowl and animal excrement by air inlet pipe (7), diffuser (2)；
5th step, by the effect of air exhauster (9), is pumped into deodorizing tower (10) by produced for fermentation foul smell；
6th step, opens circulating pump (13), by deodorizer (14) by circulation pipe (12) be delivered to spray head (11) spray and under, the produced foul smell of fermentation reaches deodorization purpose through absorption and the reaction of deodorizer, eventually becomes odorless non-contaminated air and discharges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610186482.3A CN105777218A (en) | 2016-03-29 | 2016-03-29 | Organic fertilizer microbial aerobic environment protection fermentation pool and process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610186482.3A CN105777218A (en) | 2016-03-29 | 2016-03-29 | Organic fertilizer microbial aerobic environment protection fermentation pool and process thereof |
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| CN105777218A true CN105777218A (en) | 2016-07-20 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107602173A (en) * | 2017-10-19 | 2018-01-19 | 翔天农业开发集团股份有限公司 | A kind of culture medium of edible fungus rapid aging fermentation cabin |
| CN107793181A (en) * | 2017-12-23 | 2018-03-13 | 河北省农民合作社行业协会 | A kind of chicken droppings deodorant is dehydrated bio-fertilizer process line |
| CN107793186A (en) * | 2017-10-26 | 2018-03-13 | 江西瑞赛可生态科技股份有限公司 | A kind of fermentation system |
| CN108059496A (en) * | 2016-11-08 | 2018-05-22 | 江西丰登生物科技有限公司 | A kind of organic fertilizer stream aerobe fermentation system |
| CN108752069A (en) * | 2017-12-13 | 2018-11-06 | 中山市和智电子科技有限公司 | A kind of air-draft-type compost reactor |
| CN110292851A (en) * | 2019-07-19 | 2019-10-01 | 常州南大常高新环保产业技术研究院有限公司 | A kind of aerobic compost exhaust treatment system and its technique |
| CN111689796A (en) * | 2020-07-18 | 2020-09-22 | 广西农业职业技术学院 | Cow dung environment-friendly compost fermentation device and working method thereof |
| CN113716987A (en) * | 2021-06-08 | 2021-11-30 | 陈成华 | Fermentation process of green organic fertilizer |
| CN114602947A (en) * | 2022-03-18 | 2022-06-10 | 南阳迎盈环保科技有限公司 | Deodorization method for innocent treatment of dead pigs |
| CN115448768A (en) * | 2022-09-05 | 2022-12-09 | 屈楠 | Organic fertilizer fermentation tank |
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| CN101372427A (en) * | 2008-09-28 | 2009-02-25 | 李伟光 | Solid waste high temperature aerobic composting method using stereoscopic ventilating apparatus |
| CN103242073A (en) * | 2013-05-23 | 2013-08-14 | 广东省农业科学院农业资源与环境研究所 | Emission reduction, collection and processing method for trough-type aerobic composting odors |
| CN203842498U (en) * | 2014-05-13 | 2014-09-24 | 江苏绿华生物工程有限公司 | Combined deodorization tower |
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2016
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101372427A (en) * | 2008-09-28 | 2009-02-25 | 李伟光 | Solid waste high temperature aerobic composting method using stereoscopic ventilating apparatus |
| CN103242073A (en) * | 2013-05-23 | 2013-08-14 | 广东省农业科学院农业资源与环境研究所 | Emission reduction, collection and processing method for trough-type aerobic composting odors |
| CN203842498U (en) * | 2014-05-13 | 2014-09-24 | 江苏绿华生物工程有限公司 | Combined deodorization tower |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108059496A (en) * | 2016-11-08 | 2018-05-22 | 江西丰登生物科技有限公司 | A kind of organic fertilizer stream aerobe fermentation system |
| CN107602173A (en) * | 2017-10-19 | 2018-01-19 | 翔天农业开发集团股份有限公司 | A kind of culture medium of edible fungus rapid aging fermentation cabin |
| CN107793186A (en) * | 2017-10-26 | 2018-03-13 | 江西瑞赛可生态科技股份有限公司 | A kind of fermentation system |
| CN108752069A (en) * | 2017-12-13 | 2018-11-06 | 中山市和智电子科技有限公司 | A kind of air-draft-type compost reactor |
| CN107793181A (en) * | 2017-12-23 | 2018-03-13 | 河北省农民合作社行业协会 | A kind of chicken droppings deodorant is dehydrated bio-fertilizer process line |
| CN110292851A (en) * | 2019-07-19 | 2019-10-01 | 常州南大常高新环保产业技术研究院有限公司 | A kind of aerobic compost exhaust treatment system and its technique |
| CN111689796A (en) * | 2020-07-18 | 2020-09-22 | 广西农业职业技术学院 | Cow dung environment-friendly compost fermentation device and working method thereof |
| CN111689796B (en) * | 2020-07-18 | 2024-05-10 | 广西农业职业技术学院 | Cow dung environment-friendly compost fermentation device and working method thereof |
| CN113716987A (en) * | 2021-06-08 | 2021-11-30 | 陈成华 | Fermentation process of green organic fertilizer |
| CN114602947A (en) * | 2022-03-18 | 2022-06-10 | 南阳迎盈环保科技有限公司 | Deodorization method for innocent treatment of dead pigs |
| CN115448768A (en) * | 2022-09-05 | 2022-12-09 | 屈楠 | Organic fertilizer fermentation tank |
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Application publication date: 20160720 |
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