CN103804040A - Warehouse type aging preparation method for microbial organic fertilizer - Google Patents
Warehouse type aging preparation method for microbial organic fertilizer Download PDFInfo
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- CN103804040A CN103804040A CN201410060715.6A CN201410060715A CN103804040A CN 103804040 A CN103804040 A CN 103804040A CN 201410060715 A CN201410060715 A CN 201410060715A CN 103804040 A CN103804040 A CN 103804040A
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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
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
The invention relates to a preparation method for a microbial organic fertilizer, and particularly relates to a warehouse type aging preparation method for microbial organic fertilizer. The warehouse type aging preparation method comprises an organic material pretreatment step, a primary fermentation step in a fertilizer plant fermentation workshop, as well as a fermentation warehouse aging step, wherein the fermentation warehouse aging step comprises the steps: transferring the fermentation materials with less than 45% of moisture rate, obtained in the primary fermentation step in the fertilizer plant fermentation workshop, into a fermentation warehouse for storage type aging for 8-10 days, stabilizing the aging temperature at 40DEG, completing the storage type aging after the moisture rate of the materials is reduced to 30%, and performing finished product processing and packaging steps to the aged fermentation materials. The fermentation warehouse is utilized for continuing secondary fermentation, namely aging, to the non-entirely thoroughly decomposed materials which are subjected to primary fermentation, volatile substances in organic matters can be decreased, and parasitic ova and pathogenic microorganism can be further killed so as to achieve harmless purpose.
Description
Technical field
The present invention relates to the preparation method of microbial organic fertilizer, specifically the warehouse style ageing preparation method of a kind of microorganism organic fertilizer.
Background technology
Traditional feces of livestock and poultry or crop straw retting fertilizer of utilizing is the preparation method that microbial organic fertilizer is the most ancient.Although the high temperature producing can be killed some pathogenic micro-organisms to a certain extent, but still there is the problem that causes soil-borne disease, can not effectively suppress disease and pest in retting (compost) process.At present, along with the application of the related discipline such as fermentation engineering, microbial project on agriculture microorganism, the cultivation of sterilizing in microorganism organic fertilizer fermenting process, probiotics is improved, but existing zymotechnique is straight dough methods substantially, material after one time fermentation not yet reaches completely and becomes thoroughly decomposed, and material rotten degree after fermentation is to suppress harmful germ to enter the place of causing the problem of disease and pest after soil.Therefore, Improvement and perfection zymotechnique, makes organic materials fully decompose, stablize, and reach completely and become thoroughly decomposed, be the research topic of present microorganism preparation method of organic fertilizer.
Summary of the invention
The present invention is intended to solve the organic materials existing in mentioned microorganism organic fertilizer fermentation process and ferments not exclusively, be difficult to suppress the problem of spoilage organism growth, utilize fermentation cabin to proceed Secondary Fermentation be ageing to not yet reach the material becoming thoroughly decomposed completely after one time fermentation and provide a kind of, volatile matter in organism is reduced, further kill parasitic ovum and pathogenic micro-organism wherein, reach the warehouse style ageing preparation method of microorganism organic fertilizer of innoxious object.
The technical scheme that the present invention solves described problem employing is:
The warehouse style ageing preparation method of a kind of microorganism organic fertilizer, comprise organic materials pre-treatment step, fertilizer plant fermentation plant one time fermentation step, also comprise fermentation cabin aging step, described fermentation cabin aging step is: the water ratio obtaining through fertilizer plant fermentation plant one time fermentation step drops to the fermentation materials below 45%, proceed to and in fermentation cabin, carry out the ageing of warehousing formula, Aging Temperature is stabilized in 40 ℃, ageing cycle 8-10 days, material water ratio drops to 30%, complete the ageing of warehousing formula, the fermentation materials after ageing enters finished product processing, packaging step.
Adopt the present invention of technique scheme, compared with prior art, its outstanding feature is:
By warehousing formula aging step, make not yet to reach the material becoming thoroughly decomposed completely after one time fermentation, in fermentation cabin ageing process, volatile matter is reduced, further kill parasitic ovum and pathogenic micro-organism wherein, reach innoxious object; And by the further dissolving of organic materials, make to remain larger molecular organics in organism and be decomposed, stablize, be dried; In warehousing formula ageing process, also make organic materials water ratio further reduce, moisture evaporation is played when regulating temperature action, also make organism obtain the nutrient such as decomposition and mineralising release N, P, K, make the character of organic materials become loose, disperse, be convenient to store and use.Preparation method of the present invention is simple and easy, and the fertiliser production cycle is short, generally in 23 days, can complete whole working cycle, and production efficiency obviously improves.
As preferably, the present invention further technical scheme is:
Described organic materials pre-treatment step is: organic materials is plant's cow dung, the fresh cow dung of plant concentrating banked up, and spray microbial deodorant and carry out deodorizing degraded, after water ratio is reduced to below 70%, enter fertilizer plant fermentation plant one time fermentation step by vehicle transport to fertilizer plant.By adding microbial deodorant, alleviate cow dung stink, control stink from source and produce, make into factory's material stink lowly, effectively improve Organic Fertilizer Plants environment, and reduce material water ratio, thereby reduce material transportation cost.
Described fertilizer plant fermentation plant one time fermentation step is: one time fermentation adopts slot type high-temperature aerobic fermentation process, continuously every day input and output material, cow dung is fed intake and is entered after fermenter by forklift, add a certain proportion of auxiliary material and spray microorganism fermentation Inoculant, initial aqueous rate is controlled at 60%, enter material after fermenter by being arranged on the aerating system forced ventilation oxygen gas-supplying of fermenter bottom, and utilize portable stack turner to turn; The one time fermentation cycle is 15 days, and temperature rise therebetween keeps 7 days after 60-70 ℃; The fermentation materials water ratio completing after one time fermentation is reduced to 45%.Use microbial inoculant and adopt high-temperature aerobic fermentation, can make material be rapidly heated and accelerate organic substance decomposing conversion rate.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention warehousing formula ageing system architecture schematic diagram.
In figure: one time fermentation outfeed belt conveyor 1, chain elevator 2, fermentation cabin ageing pan feeding rotary conveyor 3, fermentation cabin 4, fermentation cabin ageing outfeed belt conveyor 5.
Embodiment
Below in conjunction with embodiment, the invention will be further described, and object is only better to understand content of the present invention.Therefore, the cited case not limits the scope of the invention.
The warehouse style ageing preparation method of this microorganism organic fertilizer described in the present embodiment, carries out as follows:
Step 1, organic materials pre-treatment: the fresh cow dung of plant concentrating banked up, and spray microbial deodorant, produce to suppress stink, after water ratio is reduced to below 70%, carry out one time fermentation by vehicle transport to fertilizer plant.
Step 2, fertilizer plant fermentation plant one time fermentation: adopt slot type high-temperature aerobic fermentation process, continuously every day input and output material, 160m feeds intake every day
3(being roughly equal to 100 tons), cow dung is fed intake and is entered after fermenter by forklift, add a certain proportion of auxiliary material (as furfural dregs, Pericarppium arachidis hypogaeae), and spray microorganism fermentation Inoculant (the UT-1000 complex micro organism fungicide that Beijing Voto Sky & Land Biotech Co., Ltd. produces), sprinkling amount: 1000 ㎏ fermentation materials spray 1-2 ㎏ microorganism fermentation Inoculant; Initial aqueous rate is controlled at 60% left and right.The material entering after groove is taked forced ventilation mode oxygen gas-supplying by the aerating system (programmed and automatically controlled by electrical control cubicles) that is arranged on fermenter bottom on the one hand, avoids material fermenting process to form anaerobic environment, and moisture volatilizees simultaneously; Utilize on the other hand portable stack turner (controlled by people, move 5.5-6.0m every day) by turning effect, fermentation materials fully to be mixed, moisture volatilizees fast, and the displacement of material occurs simultaneously.The one time fermentation cycle is 15 days, and temperature rise therebetween keeps 7 days after 60-70 ℃, and the water ratio after one-period fermentation is reduced to 45%.
Step 4, the processing of fertilizer finished product, packing: the fermentation materials after ageing is delivered to finished product processing, packing shop by fermentation cabin ageing outfeed belt conveyor 5, pulverize, sieve classification, screen overflow turns back between mixing and prepares burden, minus sieve shape part is finished product microbial organic fertilizer, stores through packing warehouse-in.So far, the warehouse style ageing of microorganism organic fertilizer is prepared complete.
The microbial organic fertilizer making by the above-mentioned preparation method of the present embodiment, can be widely used in plant husbandry, aquaculture, possess Promoting plant growth, improve degeneration ecotope, resist disease and keep the taste biological activity feature of all kinds of plants, fruit tree better quality.
Claims (3)
1. the warehouse style ageing preparation method of microorganism organic fertilizer, comprise organic materials pre-treatment step, fertilizer plant fermentation plant one time fermentation step, it is characterized in that, also comprise fermentation cabin aging step, described fermentation cabin aging step is: the water ratio obtaining through fertilizer plant fermentation plant one time fermentation step drops to the fermentation materials below 45%, proceed to and in fermentation cabin, carry out the ageing of warehousing formula, Aging Temperature is stabilized in 40 ℃, ageing cycle 8-10 days, material water ratio drops to 30%, complete the ageing of warehousing formula, fermentation materials after ageing enters finished product processing, packaging step.
2. the warehouse style ageing preparation method of microorganism organic fertilizer according to claim 1, it is characterized in that, described organic materials pre-treatment step is: organic materials is plant's cow dung, the fresh cow dung of plant concentrating banked up, and spray microbial deodorant and carry out deodorizing degraded, after water ratio is reduced to below 70%, enter fertilizer plant fermentation plant one time fermentation step by vehicle transport to fertilizer plant.
3. the warehouse style ageing preparation method of microorganism organic fertilizer according to claim 1, it is characterized in that, described fertilizer plant fermentation plant one time fermentation step is: one time fermentation adopts slot type high-temperature aerobic fermentation process, continuously every day input and output material, cow dung is fed intake and is entered after fermenter by forklift, add a certain proportion of auxiliary material and spray microorganism fermentation Inoculant, auxiliary material is furfural dregs, Pericarppium arachidis hypogaeae, initial aqueous rate is controlled at 60%, enter material after fermenter by being arranged on the aerating system forced ventilation oxygen gas-supplying of fermenter bottom, and utilize portable stack turner to turn, the one time fermentation cycle is 15 days, and temperature rise therebetween keeps 7 days after 60-70 ℃, the fermentation materials water ratio completing after one time fermentation is reduced to 45%.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104387174A (en) * | 2014-11-12 | 2015-03-04 | 广西壮族自治区林业科学研究院 | Composite microbial fertilizer and preparation method thereof |
| CN105036820A (en) * | 2015-09-02 | 2015-11-11 | 张岩 | Organic waste and animal excrement harmless treatment machine |
| CN106915613A (en) * | 2017-04-11 | 2017-07-04 | 梁平县丰疆生物科技有限公司 | Organic bio-fertilizer flow line production device |
| CN107285825A (en) * | 2017-06-29 | 2017-10-24 | 江苏农丰宝生物科技有限公司 | A kind of organic fertilizer fermentation method |
| CN107986589A (en) * | 2016-10-27 | 2018-05-04 | 哈尔滨华美亿丰复合材料有限公司 | A kind of three-stage cattle farm waste aerobic fermentation device and its fermentation process |
| CN108976081A (en) * | 2018-08-14 | 2018-12-11 | 深圳市三林生物科技工程有限公司 | The method of storage garbage management and resource utilization |
| CN109437992A (en) * | 2018-11-24 | 2019-03-08 | 崔国辉 | The warehouse style ageing preparation method of microbial organic fertilizer |
| CN111056870A (en) * | 2020-01-18 | 2020-04-24 | 迪斯科科技集团（宜昌）有限公司 | Automatic production line for biological organic fertilizer |
| CN114591117A (en) * | 2022-01-14 | 2022-06-07 | 西安理工大学 | Growth-promoting and efficiency-enhancing bio-organic fertilizer for obstacle-degraded farmland and preparation method thereof |
| CN111056870B (en) * | 2020-01-18 | 2024-05-03 | 迪斯科科技集团（宜昌）有限公司 | Automatic production line for bio-organic fertilizer |
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| CN103508760A (en) * | 2013-10-10 | 2014-01-15 | 宣城市南阳生物科技有限公司 | Method for utilizing chicken manure to produce organic fertilizer |
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| JPH0769768A (en) * | 1993-08-27 | 1995-03-14 | Hitachi Ltd | Composting method of solid organic waste and apparatus therefor |
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| CN102674920A (en) * | 2012-06-08 | 2012-09-19 | 安徽统益生物科技有限公司 | Method for preparing organic fertilizer by using waste materials of farming and animal husbandry |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104387174A (en) * | 2014-11-12 | 2015-03-04 | 广西壮族自治区林业科学研究院 | Composite microbial fertilizer and preparation method thereof |
| CN105036820A (en) * | 2015-09-02 | 2015-11-11 | 张岩 | Organic waste and animal excrement harmless treatment machine |
| CN107986589A (en) * | 2016-10-27 | 2018-05-04 | 哈尔滨华美亿丰复合材料有限公司 | A kind of three-stage cattle farm waste aerobic fermentation device and its fermentation process |
| CN106915613A (en) * | 2017-04-11 | 2017-07-04 | 梁平县丰疆生物科技有限公司 | Organic bio-fertilizer flow line production device |
| CN107285825A (en) * | 2017-06-29 | 2017-10-24 | 江苏农丰宝生物科技有限公司 | A kind of organic fertilizer fermentation method |
| CN108976081A (en) * | 2018-08-14 | 2018-12-11 | 深圳市三林生物科技工程有限公司 | The method of storage garbage management and resource utilization |
| CN109437992A (en) * | 2018-11-24 | 2019-03-08 | 崔国辉 | The warehouse style ageing preparation method of microbial organic fertilizer |
| CN111056870A (en) * | 2020-01-18 | 2020-04-24 | 迪斯科科技集团（宜昌）有限公司 | Automatic production line for biological organic fertilizer |
| CN111056870B (en) * | 2020-01-18 | 2024-05-03 | 迪斯科科技集团（宜昌）有限公司 | Automatic production line for bio-organic fertilizer |
| CN114591117A (en) * | 2022-01-14 | 2022-06-07 | 西安理工大学 | Growth-promoting and efficiency-enhancing bio-organic fertilizer for obstacle-degraded farmland and preparation method thereof |
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Application publication date: 20140521 |