CN104150999A - Chicken manure organic fertilizer and preparation method thereof - Google Patents
Chicken manure organic fertilizer and preparation method thereof Download PDFInfo
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- CN104150999A CN104150999A CN201410395628.6A CN201410395628A CN104150999A CN 104150999 A CN104150999 A CN 104150999A CN 201410395628 A CN201410395628 A CN 201410395628A CN 104150999 A CN104150999 A CN 104150999A
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Abstract
The invention discloses a chicken manure organic fertilizer and a preparation method thereof. The chicken manure organic fertilizer comprises the following raw materials in parts by weight: 800-1,200 parts of chicken manure, 20-40 parts of black carbon, 80-120 parts of cyanamide and 70-80 parts of a potassium fertilizer. The method comprises the following steps: adding the chicken manure into a mixing and pre-fermenting device for pre-fermenting; adding auxiliary materials for compounding; and performing granulation, drying, cooling and sieving to obtain a finished product, wherein materials which do not satisfy certain conditions in the drying and sieving processes are mixed once again; and marsh gas obtained by means of horizontal anaerobic fermentation is utilized as energy through a marsh gas boiler. The chicken manure organic fertilizer provided by the invention has the advantages of comprehensive nutrition, high content, high benefit, input-output ratio of up to 1:(10-30) or more, and wide application, and is widely suitable for various soil properties and various crops, including various greenhouse vegetables, fruit trees, economical crops, grain crops, medicinal materials, flowers, lawns, garden plants and the like.
Description
Technical field
The present invention relates to organic fertilizer technical field.More specifically, relate to a kind of chicken manure organic fertilizer material and preparation method thereof.
Background technology
Along with the development of livestock industry, animal waste pollution problem becomes increasingly conspicuous, and feces of livestock and poultry is dealt with improperly, not only wastes a large amount of organic manure resources, also can be to environment.Wherein in chicken manure stacking process, nutrient loss, stink pollution, surface water and groundwater pollution problem are main forms.
At present, as long as the harmless treatment of China's chicken manure and the utilization of resources have two aspects, the one, as providing bioenergy by biogas fermentation means, the 2nd, as organic fertilizer.Harmless treatment mode mainly contains: (1) is airing pattern directly, manually directly spreads chicken manure out airing, after drying, crushes directly packaging and sells as product.Advantage is that cost is low, simple to operate; Problem is that floor space is large, contaminate environment.(2) cicken feces dried pattern, directly by high temperature, thermalization, sterilizing, oven dry, finally obtains the dried poultrymanure of water content 13% left and right, as production marketing chicken manure.(3) biological fermentation pattern, mainly adopts fermenting tank for fermentation, directly heap corruption, tower fermentation etc., and fermenting tank for fermentation advantage is that technique is simple, less investment, and cost is low, and subject matter is that product pilling up time is long; Tower fermentation floor space is little, and energy consumption is low, pollutes littlely, and problem is that cost is high, and equipment corrosion problem is serious.
Therefore, need to provide a kind of technique is simple, cost is low chicken manure organic fertilizer material and preparation method thereof.
Summary of the invention
First technical problem that the present invention will solve is to provide a kind of chicken manure organic fertilizer material.
Second technical problem that the present invention will solve is to provide a kind of preparation method of chicken manure organic fertilizer material.
For solving above-mentioned first technical problem, the present invention adopts following technical proposals:
A kind of chicken manure organic fertilizer material, comprises the raw material of following weight part: chicken manure 800-1200 part, black carbon 20-40 part, cyanamide 80-120 part, potash fertilizer 70-80 part.
Preferably, described chicken manure organic fertilizer material comprises the raw material of following weight part: 1000 parts of chicken manures, 30 parts, black carbon, 100 parts of cyanamides, 75 parts, potash fertilizer.
For solving above-mentioned second technical problem, the present invention adopts following technical proposals:
A preparation method for chicken manure organic fertilizer material, comprises following preparation process:
(1) fermentation
Chicken manure 800-1200 part is added to mix in pre-fermentation unit mixes, carry out material inoculation, the 6-12 days that ferments in advance; After pre-fermentation, the water content of chicken manure is about 20%-40%;
Adopt three in conjunction with horizontal type anaerobic fermentation equipment, add biological inoculum, temperature is controlled at 50-60 DEG C and carries out Primary Fermentation, obtains compost and biogas after 7-15 days, after collecting methane, recycles;
(2) composite
Batching black carbon 20-40 part, cyanamide 80-120 part and potash fertilizer 70-80 part are mixed and be crushed to join after 2-3cm in the compost that step (2) obtains and mix in stirrer;
(3) granulation
The material that step (2) is mixed carries out getting product after granulation, oven dry, cooling, screening.
Preferably, when step (2) is composite, can also add inorganic nutrients and concentrated organic and micro-mineral substance, nutritive element as required in plant-growth is as nitrogen, phosphorus, potassium, sodium, manganese, zinc, copper etc., and the micro-mineral substance quality of adding is no more than 1% of raw material total amount.
Preferably, the described granulation of step (3) adopts extrusion process to produce, and products obtained therefrom particle diameter is 3-4mm.
Environment extruding requires low to raw material pulverizing, ratio of briquetting high (more than 95%), and Cheng Kaihou particle water content is low, and the load of oven dry is very little, can reduce the loss of effective bacterium, and dust is little, and operating environment is better.
Preferably, the described oven dry of step (3) adopts belt drying machine.
Described belt drying machine front portion is provided with secondary granulation district, material is realized secondary granulation in this interval, then through material delivering plate, material is kicked up to carry out fully and be dried, dryer afterbody is extracted moistening warm air out through pipeline by vacuum fan, enter settling pocket sedimentation, tail gas is carried out spray dust through washing tower after by sedimentation, and spray water is extracted out and recycled by water pump, after secondary dust removing is processed, tail gas enters atmosphere through chimney.Polishing simultaneously in drying process of the present invention, mixed circle, make particle rounder and more smooth.
Organic matter material is after fermentation, and water content is about 20%-40%, and after granulating, pellet moisture is between 15%-20%, and fertilizer quality index request water content, lower than 14%, need be carried out drying and processing.Therefore indispensable important procedure in back tender segmentation bio-feritlizer production process, directly affects Yield and quality and energy consumption, and the processing condition of choose reasonable and control are very important.The present invention causes solid spherical particle in the time of the water ratio of 20%-40%, then dries, and has greatly saved the energy and equipment, has improved effect.
The technological process of production of the present invention is as shown in Figure 1: wherein, dry and screening process in ineligible material re-start batch mixing; Horizontal type anaerobic ferment the biogas that obtains by methane boiler as energy utilization.
Beneficial effect of the present invention is as follows:
Chicken manure organic fertilizer material nutrient of the present invention is complete, and content is high;
Contain the necessary various nutritive elements of plant growth;
The fertilizer efficiency time length is long, has front strength, has again aftereffect, can meet the crop whole breeding time of the demand to various nutrients completely, and the growth later stage is de-fertile;
Usage is easy, does that base fertilizer is disposable to be used sufficient, and application process is easy, saving of labor, save time, laborsaving;
Cost is low, is cheapest in similar commodity;
High efficiency, input-output ratio can reach 1:10-30 or more;
Of many uses, be widely used in all kinds of soil properties and various crop, comprise various booth vegetables, fruit tree, economic class crop, food crop and medicinal material, flowers, lawn, nursery stock etc.
Brief description of the drawings
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 illustrates the production technological process of the embodiment of the present invention 1.
Embodiment
In order to be illustrated more clearly in the present invention, below in conjunction with preferred embodiment, the present invention is described further.It will be appreciated by those skilled in the art that specifically described content is illustrative and nonrestrictive below, should not limit the scope of the invention with this.
Embodiment 1
A preparation method for chicken manure organic fertilizer material, comprises following preparation process:
(1) fermentation
800 parts of chicken manures are added in the pre-fermentation unit of mixing (the FLB40*40-3 organic fertilizer fermentation chain-plate type stack turner that Siping Lishan Machine Manufacturing Co., Ltd. manufactures) and are mixed, carry out material inoculation, ferment 6 days in advance; After pre-fermentation, the water content of chicken manure is about 20%;
Adopt three in conjunction with horizontal type anaerobic fermentation equipment (the SY-3020 vertical digester of Siping Lishan Machine Manufacturing Co., Ltd.), add biological inoculum (the HD500 leavening agent for poultry excrement of the Hebi City Heng Da bio tech ltd of purchase), temperature is controlled at 50 DEG C and carries out Primary Fermentation, after 7 days, obtain compost and biogas, after collecting methane, recycle;
(2) composite
After 70 parts, batching 20 parts, black carbon, 80 parts of cyanamides and potash fertilizer is mixed and pulverized, join in the compost that step (2) obtains and mix in stirrer;
(3) granulation
The material that step (2) is mixed carries out getting product after granulation, oven dry, cooling, screening.The described granulation of step (3) adopts extrusion process to produce.Described oven dry adopts belt drying machine.
Wherein, the ineligible material in oven dry and screening process re-starts batch mixing; Horizontal type anaerobic ferment the biogas that obtains by methane boiler as energy utilization.The production technological process of embodiment 1 is shown in Fig. 1.
Embodiment 2
With embodiment 1, its difference is only, 1000 parts of chicken manures, 30 parts, black carbon, 100 parts of cyanamides, 75 parts, potash fertilizer.After pre-fermentation, the water content of chicken manure is about 40%, and pre-fermentation time is 10 days; Main fermentation temperature is 60 DEG C, and the Primary Fermentation time is 10 days.
Embodiment 3
With embodiment 1, its difference is only, 1200 parts of chicken manures, 40 parts, black carbon, 120 parts of cyanamides, 80 parts, potash fertilizer.After pre-fermentation, the water content of chicken manure is about 30%, and pre-fermentation time is 12 days; Main fermentation temperature is 55 DEG C, and the Primary Fermentation time is 15 days.
The chicken manure organic fertilizer material of embodiment 1,2,3 preparation, for farm crop, is bought to 3 kinds of commercially available chicken manure fertilizer as a comparison case 1,2,3, and rate of fertilizer application is 500Kg/667 square metre, and fruits and vegetables output sees the following form:
| ? | Big shed eggplant Kg/ mu | Tomato in plastic greenhouse Kg/ mu | Apple Kg/ mu | Wheat Kg/ mu |
| Embodiment 1 | 8200 | 4500 | 6700 | 700 |
| Embodiment 2 | 7800 | 4200 | 6500 | 740 |
| Embodiment 3 | 8500 | 4700 | 6900 | 830 |
| Comparative example 1 | 6100 | 3100 | 5000 | 510 |
| Comparative example 2 | 6200 | 3600 | 5100 | 570 |
| Comparative example 3 | 5900 | 3500 | 5300 | 550 |
Obviously; the above embodiment of the present invention is only for example of the present invention is clearly described; and be not the restriction to embodiments of the present invention; for those of ordinary skill in the field; can also make other changes in different forms on the basis of the above description; here cannot give all embodiments exhaustively, everyly belong to apparent variation or the still row in protection scope of the present invention of variation that technical scheme of the present invention extends out.
Claims (6)
1. a chicken manure organic fertilizer material, is characterized in that, comprises the raw material of following weight part: chicken manure 800-1200 part, black carbon 20-40 part, cyanamide 80-120 part, potash fertilizer 70-80 part.
2. chicken manure organic fertilizer material according to claim 1, is characterized in that: the raw material that comprises following weight part: 1000 parts of chicken manures, 30 parts, black carbon, 100 parts of cyanamides, 75 parts, potash fertilizer.
3. the preparation method of chicken manure organic fertilizer material according to claim 1, is characterized in that, comprises following preparation process:
(1) fermentation
Chicken manure 800-1200 part is added to mix in pre-fermentation unit mixes, carry out material inoculation, the 6-12 days that ferments in advance;
Adopt three in conjunction with horizontal type anaerobic fermentation equipment, add biological inoculum, temperature is controlled at 50-60 DEG C and carries out Primary Fermentation, obtains compost and biogas after 7-15 days, after collecting methane, recycles;
(2) composite
Batching black carbon 20-40 part, cyanamide 80-120 part and potash fertilizer 70-80 part are mixed and be crushed to join after 2-3cm in the compost that step (2) obtains and mix in stirrer;
(3) granulation
The material that step (2) is mixed carries out getting product after granulation, oven dry, cooling, screening.
4. the preparation method of chicken manure organic fertilizer material according to claim 3, is characterized in that: when step (2) is composite, can also add inorganic nutrients and concentrated organic and micro-mineral substance.
5. the preparation method of chicken manure organic fertilizer material according to claim 3, is characterized in that: the described granulation of step (3) adopts extrusion process to produce, and products obtained therefrom particle diameter is 3-4mm.
6. the preparation method of chicken manure organic fertilizer material according to claim 3, is characterized in that: the described oven dry of step (3) adopts belt drying machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410395628.6A CN104150999B (en) | 2014-08-12 | 2014-08-12 | Chicken manure organic fertilizer and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410395628.6A CN104150999B (en) | 2014-08-12 | 2014-08-12 | Chicken manure organic fertilizer and preparation method thereof |
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| CN104150999A true CN104150999A (en) | 2014-11-19 |
| CN104150999B CN104150999B (en) | 2017-02-15 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056512A (en) * | 2017-06-26 | 2017-08-18 | 刘忠毅 | One kind compounding long-acting slow-release organic fertilizer |
| CN109748724A (en) * | 2017-12-15 | 2019-05-14 | 自贡佳禾新能源科技有限公司 | A kind of A chicken-manure organic fertilizer and preparation method thereof |
| CN110668882A (en) * | 2019-11-16 | 2020-01-10 | 周天桥 | Bio-organic fertilizer applied to greenhouse vegetables |
| CN111269040A (en) * | 2018-12-04 | 2020-06-12 | 天津运发生物有机肥科技有限公司 | Straw organic fertilizer |
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| JPH02180781A (en) * | 1989-01-04 | 1990-07-13 | Taki Chem Co Ltd | Fertilizer for tobacco |
| CN101372426A (en) * | 2007-08-24 | 2009-02-25 | 中国科学院沈阳应用生态研究所 | Chicken manure deodorant ammonia-fixing fertilizer and preparation thereof |
| CN102173892A (en) * | 2010-12-30 | 2011-09-07 | 浙江大学 | Novel compost rapid start/proper fermentation conditioner and use method thereof |
| CN102964166A (en) * | 2012-10-17 | 2013-03-13 | 乌鲁木齐奥森碳环生物能源有限公司 | Preparation method of carbon-based compound slow-release fertilizer |
| CN103508808A (en) * | 2013-09-23 | 2014-01-15 | 合肥市益农养殖有限公司 | Organic pollution-free fertilizer and production method thereof |
| CN103755490A (en) * | 2013-12-13 | 2014-04-30 | 枞阳县新少圩种粮农民专业合作社 | Fermented fertilizer containing pyroligneous liquor, and preparation method thereof |
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2014
- 2014-08-12 CN CN201410395628.6A patent/CN104150999B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02180781A (en) * | 1989-01-04 | 1990-07-13 | Taki Chem Co Ltd | Fertilizer for tobacco |
| CN101372426A (en) * | 2007-08-24 | 2009-02-25 | 中国科学院沈阳应用生态研究所 | Chicken manure deodorant ammonia-fixing fertilizer and preparation thereof |
| CN102173892A (en) * | 2010-12-30 | 2011-09-07 | 浙江大学 | Novel compost rapid start/proper fermentation conditioner and use method thereof |
| CN102964166A (en) * | 2012-10-17 | 2013-03-13 | 乌鲁木齐奥森碳环生物能源有限公司 | Preparation method of carbon-based compound slow-release fertilizer |
| CN103508808A (en) * | 2013-09-23 | 2014-01-15 | 合肥市益农养殖有限公司 | Organic pollution-free fertilizer and production method thereof |
| CN103755490A (en) * | 2013-12-13 | 2014-04-30 | 枞阳县新少圩种粮农民专业合作社 | Fermented fertilizer containing pyroligneous liquor, and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056512A (en) * | 2017-06-26 | 2017-08-18 | 刘忠毅 | One kind compounding long-acting slow-release organic fertilizer |
| CN109748724A (en) * | 2017-12-15 | 2019-05-14 | 自贡佳禾新能源科技有限公司 | A kind of A chicken-manure organic fertilizer and preparation method thereof |
| CN111269040A (en) * | 2018-12-04 | 2020-06-12 | 天津运发生物有机肥科技有限公司 | Straw organic fertilizer |
| CN110668882A (en) * | 2019-11-16 | 2020-01-10 | 周天桥 | Bio-organic fertilizer applied to greenhouse vegetables |
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| CN104150999B (en) | 2017-02-15 |
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Granted publication date: 20170215 Termination date: 20210812 |