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CN103755399A - Enzymatic calcium humate organic fertilizer and preparation method thereof - Google Patents

Enzymatic calcium humate organic fertilizer and preparation method thereof Download PDF

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Publication number
CN103755399A
CN103755399A CN201310741976.XA CN201310741976A CN103755399A CN 103755399 A CN103755399 A CN 103755399A CN 201310741976 A CN201310741976 A CN 201310741976A CN 103755399 A CN103755399 A CN 103755399A
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China
Prior art keywords
preparation
calcium
ferment
fermentation
calcium humate
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Pending
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CN201310741976.XA
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Chinese (zh)
Inventor
王猛
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SUZHOU USTC WEILONG INFORMATION TECHNOLOGY Co Ltd
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SUZHOU USTC WEILONG INFORMATION TECHNOLOGY Co Ltd
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Priority to CN201310741976.XA priority Critical patent/CN103755399A/en
Publication of CN103755399A publication Critical patent/CN103755399A/en
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Abstract

The invention relates to an enzymatic calcium humate organic fertilizer and a preparation method thereof. The preparation method comprises the following steps: dissolving 3% quick lime in water and then adding 2% sodium bicarbonate powder, reacting for 0.5 hours and then preparing sodium carbonate; crushing 70% water hyacinth and straw by a rotary-cutter crushing machine, placing the water hyacinth and straw in a fermentation kettle, pouring yeasts in groups, fermenting at a temperature of 45-55 DEG C for 24 hours, and stirring every 0.5 hours; conveying the fermented products into a secondary fermentation kettle, adding water and 20% calcium carbonate with a ratio of 1:1, hydrolysing and fermenting at a temperature of 55-65 DEG C for 48 hours, and stirring every 2 hours, thereby obtaining a yellow liquid, namely the enzymatic calcium humate organic fertilizer, wherein the enzymatic calcium humate organic fertilizer comprises 50% of organic matters, 28% of calcium humate, 4% of nitrogen, 1.8% of phosphorus, 2.2% of potassium and 2.2% of other trace elements, as well as has the functions of enhancing the effects thereof, improving soil, simulating crop growth, improving agricultural product quality, and the like.

Description

A kind of ferment calcium humate fertilizer and preparation method thereof
Technical field
The present invention relates to a kind of ferment calcium humate fertilizer and preparation method thereof, belong to the technical field of agro-ecology fertilizer and prevention and elimination of disease and pests.
Background technology
Humic acid, on agricultural planting, has fertilizer synergistic, improves soil, stimulates plant growth, improves the functions such as agricultural product quality; Can be used as raising rice seedlings acidity regulator; Supplement on soil magnesium deficiency, the scarce zinc of corn, Chlorosis in Fruit trees, play good effect; Aspect livestock industry, can be used for pilose antler hemostasis, cattle feed addictive, also has good effect; But current humic acid is obtained after useful weathered coal after chemical reaction is extracted and is added other mineral substance again, as calcium, sodium, magnesium, zinc etc.; Another kind method is the mud from river course, and the humus layer in forest directly takes and dries, and without the humic acid of any processing, yet to produce be that the corpse of plant animal is crossed the product after more than 10000 years naturally become thoroughly decomposed at soil back warp to weathered coal raw material.Because of the overexploitation of the mankind to earth resources, obtaining of raw material will be slowly exhausted now, thus the humic acid that weathered coal is produced, and the catalyzer needing in production technique, deals with improperly and can produce secondary pollution; The humic acid that in river course, mud extracts, because the pollution in river course is for heavy metal, germ is not effectively processed, for the safe handling of a fertilizer large hidden danger especially.Eichhornia crassipes growth speed in river course or pond is fast, easily cause the pollution of water quality and the obstruction in river course, its physiological characteristic is that dietetic alimentation causes the under-nutrition of water body and water body oxygen level to decline soon, has caused the growth of hydrocoles and the problem of water quality variation; Yet Herba Eichhorniae can be from sewage the strong characteristic of heavy metal element ability such as absorbed nitrogen, phosphorus, cadmium, lead, mercury, thallium, silver, cobalt, strontium, for the purification of water pollution now, play great effect.Stalk is long in the occurring in nature resolving time, usually adopt burning disposal, yet the calorific value of stalk is not enough, and crop straw burning can produce a large amount of smazes, causes the pollution of air, but stalk contains abundant Mierocrystalline cellulose, crude protein, and humic acid occupies very large effect in the nutrition of farm crop if it effectively utilizes by above-mentioned raw material, not only can solve its pollution problem to environment, more can turn waste into wealth, make organic fertilizer balanced in nutrition.Therefore, be necessary to provide a kind of recovery and treatment method to Herba Eichhorniae, stalk the like waste, make full use of these wastes and utilize microbial technique to be converted to humic acid, not only reduce environmental pollution, more can be made into organic humic acid fertilizer with economic worth.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Herba Eichhorniae, the recovery and treatment method of stalk the like waste, make full use of these wastes and utilize microbial technique to make humic acid product, not only reducing environmental pollution, more can be made into organic humic acid fertilizer with economic worth.
The present invention is that to solve the problems of the technologies described above the technical scheme adopting be a kind of ferment calcium humate fertilizer and preparation method thereof, and its processing step is as follows
A: raw material preparation:
(A1), by Herba Eichhorniae according to 70% of proportioning, through revolving cutter pulverizer, be ground into mud shape body;
(A2), by stalk according to 30% of proportioning, through revolving cutter pulverizer, be ground into the fragment of 5-10cm;
(A3), by Herba Eichhorniae and the stalk section of mud shape after pulverizing, be laid in fermentation cauldron;
(A4), fermentative microflora is dropped in fermentation cauldron and fermented, fermentation time 24H, maintains the temperature 45-55 degree in fermentation cauldron between yeast phase, within every 0.5 hour, stirs once;
(A5) after, the product after fermentation is completed is delivered to the water that adds 1:1 in Secondary Fermentation still, add again B) calcium carbonate 20% produced of flow process, after being uniformly mixed, carry out Secondary Fermentation hydrolysis, the fermentation hydrolysis time is 48 hours, the temperature of Secondary Fermentation still maintains between 55-65 degree, every 2H stirs once, complete by after solid-liquid separation, the yellow liquid of obtaining is ferment calcium humate fertilizer;
B: sequestrant preparation:
(B1), unslaked lime is dissolved in the water and makes 3% liming, put into reactor;
(B2), 2% saleratus power is added in reactor, through 0.5H stirring reaction, the temperature of reactor maintains 55-60 degree, after having reacted, produces solid-state sodium carbonate standby after solid-liquid separation;
Described fermentative microflora is the fermentative microflora of bread mould, aspergillus niger, monascus, aspergillus oryzae, viride, gibberella, debaryomyces hansenii mutation, streptomyces erythreus, streptomyces flavus, thermophilic actinomycete, subtilis, bacillus pumilus, bacillus laterosporus, bacillus polymyxa, bacillus thuringiensis composition.
Advantage of the present invention:
The present invention contrasts prior art following beneficial effect: Herba Eichhorniae provided by the invention, the recovery and treatment method of stalk, by fermentative microflora, convert thereof into humic acid, utilize the ability of microorganism self degraded heavy metal, convert inorganic heavy metal to organic heavy metal, required mineral substance while forming plant-growth, thereby recycle Herba Eichhorniae, stalk the like waste, reach reduction environmental pollution, and the organic calcium obtained after chemical action of the natural raw material that utilizes sodium bicarbonate and unslaked lime, in production process, do not produce any pollutent, utilize the metabolic function of microorganism that its chelating is become to organic calcium humate, generation has the ferment calcium humate fertilizer of economic worth, turn waste into wealth, increase the economic benefit of recycling, be applicable to large-scale promotion application.
Accompanying drawing explanation
The process flow diagram of a kind of ferment calcium humate of Fig. 1 fertilizer and preparation method thereof
embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
Fig. 1 is the process flow diagram of a kind of ferment calcium humate fertilizer of the present invention and preparation method thereof
Refer to Fig. 1, ferment calcium humate fertilizer of the present invention and preparation method thereof comprises the steps:
Technical process of the present invention is divided into A, and two flow processs of B are produced simultaneously
A: raw material preparation:
(A1), by Herba Eichhorniae according to 70% of proportioning, through revolving cutter pulverizer, be ground into mud shape body;
(A2), by stalk according to 30% of proportioning, through revolving cutter pulverizer, be ground into the fragment of 5-10cm;
(A3), by Herba Eichhorniae and the stalk section of mud shape after pulverizing, be laid in fermentation cauldron;
(A4), fermentative microflora is dropped in fermentation cauldron and fermented, fermentation time 24H, between yeast phase, maintain the temperature 45-55 degree in fermentation cauldron, within every 0.5 hour, stir once, fermentative microflora is wherein the fermentative microflora of bread mould, aspergillus niger, monascus, aspergillus oryzae, viride, gibberella, debaryomyces hansenii mutation, streptomyces erythreus, streptomyces flavus, thermophilic actinomycete, subtilis, bacillus pumilus, bacillus laterosporus, bacillus polymyxa, bacillus thuringiensis composition, and fermentative microflora and proportioning raw materials are 1:100;
(A5) after, the product after fermentation is completed is delivered to the water that adds 1:1 in Secondary Fermentation still, add again B) calcium carbonate 20% produced of flow process, after being uniformly mixed, carry out Secondary Fermentation hydrolysis, the fermentation hydrolysis time is 48 hours, the temperature of Secondary Fermentation still maintains between 55-65 degree, every 2H stirs once, complete by after solid-liquid separation, the yellow liquid of obtaining is ferment calcium humate fertilizer;
B: sequestrant preparation:
(B1), unslaked lime is dissolved in the water and makes 3% liming, put into reactor;
(B2), 2% saleratus power is added in reactor, through 0.5H stirring reaction, the temperature of reactor maintains 55-60 degree, after having reacted, produces solid-state sodium carbonate standby after solid-liquid separation;
The content of ferment calcium humate fertilizer of the present invention is organic matter 50%, calcium humate 28%, and nitrogen 4%, phosphorus 1.8%, potassium 2.2%, other trace elements 2.2%, have fertilizer synergistic, improve soil, stimulate plant growth, improve the functions such as agricultural product quality; The present invention can be used as raising rice seedlings acidity regulator; Supplement soil calcium deficiency, to corn, wheat, paddy rice, cotton, soybean, the calcium deficiency such as peanut have good supplementary result, and add biological control bacterial classification, make plant produce anti-function short of money, promote the resistibility of plant to disease and pest, are applicable to large-scale expanded application.
 
Although the present invention discloses as above with preferred embodiment; so it is not in order to limit the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when doing a little modification and perfect, so protection scope of the present invention is worked as with being as the criterion that claims were defined.

Claims (6)

1. ferment calcium humate fertilizer and preparation method thereof, is characterized in that: described fermentation process is the time of 3 days, to produce ferment humic acid organic calcium fertilizer through fermentative microflora and organic sequestering agent.
2. ferment calcium humate fertilizer and preparation method thereof, its feature adopts following processing step:
The preparation of A(raw material)
(A1), by Herba Eichhorniae according to 70% of proportioning, through revolving cutter pulverizer, be ground into mud shape body;
(A2), by stalk according to 30% of proportioning, through revolving cutter pulverizer, be ground into the fragment of 5-10cm;
(A3), by Herba Eichhorniae and the stalk section of mud shape after pulverizing, be laid in fermentation cauldron;
(A4), fermentative microflora is dropped in fermentation cauldron and fermented, fermentation time 24H, maintains the temperature 45-55 degree in fermentation cauldron between yeast phase, within every 0.5 hour, stirs once;
(A5) after, the product after fermentation is completed is delivered to the water that adds 1:1 in Secondary Fermentation still, add again B) calcium carbonate 20% produced of flow process, after being uniformly mixed, carry out Secondary Fermentation hydrolysis, the fermentation hydrolysis time is 48 hours, the temperature of Secondary Fermentation still maintains between 55-65 degree, every 2H stirs once, complete by after solid-liquid separation, the yellow liquid of obtaining is ferment calcium humate fertilizer;
The preparation of B(sequestrant)
(B1), unslaked lime is dissolved in the water and makes 3% liming, put into reactor;
(B2), 2% saleratus power is added in reactor, through 0.5H stirring reaction, the temperature of reactor maintains 55-60 degree, after having reacted, produces solid-state sodium carbonate standby after solid-liquid separation.
3. a kind of ferment calcium humate fertilizer as claimed in claim 2 and preparation method thereof, is characterized in that: described fermentative microflora is the fermentative microflora of bread mould, aspergillus niger, monascus, aspergillus oryzae, viride, gibberella, debaryomyces hansenii mutation, streptomyces erythreus, streptomyces flavus, thermophilic actinomycete, subtilis, bacillus pumilus, bacillus laterosporus, bacillus polymyxa, bacillus thuringiensis composition.
4. a kind of ferment calcium humate fertilizer as claimed in claim 2 and preparation method thereof, is characterized in that: described Herba Eichhorniae is pond, and the Herba Eichhorniae on river course has another name called Water hyacinth, Herba Eichhorniae, cucurbit seedling, water lettuce.
5. a kind of ferment calcium humate fertilizer as claimed in claim 2 and preparation method thereof, is characterized in that: described stalk is one or more of maize straw, rape stalk, rice straw.
6. a kind of ferment calcium humate fertilizer as claimed in claim 2 and preparation method thereof, is characterized in that: described sequestrant is by unslaked lime and the reacted sodium carbonate of sodium bicarbonate.
CN201310741976.XA 2013-12-30 2013-12-30 Enzymatic calcium humate organic fertilizer and preparation method thereof Pending CN103755399A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104892292A (en) * 2015-06-02 2015-09-09 贵州汇民力生物科技有限公司 Production process of special organic fertilizer for sorghum
CN107011090A (en) * 2017-04-11 2017-08-04 山东博华高效生态农业科技有限公司 A kind of preparation method of liquid ferment fertilizer
CN107311802A (en) * 2017-07-04 2017-11-03 韦锦鑫 A kind of paddy rice organic fertilizer
CN108911906A (en) * 2018-10-17 2018-11-30 马书文 A kind of ferment biological organic fertilizer without excrement
CN110218118A (en) * 2019-06-24 2019-09-10 中国农业科学院农业资源与农业区划研究所 A kind of full stress-strain stalk particle fertilizer and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100248369B1 (en) * 1997-07-09 2000-03-15 김원현 A yeast fermentation compost and method for producing same
KR20120069325A (en) * 2010-12-20 2012-06-28 이우억 Organic fertilizer manufacturing method
CN102584454A (en) * 2012-02-25 2012-07-18 何寒 Method for preparing nutrient leavening agent
CN102942396A (en) * 2012-11-28 2013-02-27 宁夏共享集团有限责任公司 Method for producing water-soluble fertilizers with biochemical humic acid
CN103011941A (en) * 2013-01-05 2013-04-03 杨彪 Production method of compound fertilizer
CN103044144A (en) * 2013-01-05 2013-04-17 杨彪 Preparation method of organic chelate fertilizer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100248369B1 (en) * 1997-07-09 2000-03-15 김원현 A yeast fermentation compost and method for producing same
KR20120069325A (en) * 2010-12-20 2012-06-28 이우억 Organic fertilizer manufacturing method
CN102584454A (en) * 2012-02-25 2012-07-18 何寒 Method for preparing nutrient leavening agent
CN102942396A (en) * 2012-11-28 2013-02-27 宁夏共享集团有限责任公司 Method for producing water-soluble fertilizers with biochemical humic acid
CN103011941A (en) * 2013-01-05 2013-04-03 杨彪 Production method of compound fertilizer
CN103044144A (en) * 2013-01-05 2013-04-17 杨彪 Preparation method of organic chelate fertilizer

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Title
朱磊,等: "水葫芦的资源化利用", 《浙江农业科学》 *
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104892292A (en) * 2015-06-02 2015-09-09 贵州汇民力生物科技有限公司 Production process of special organic fertilizer for sorghum
CN107011090A (en) * 2017-04-11 2017-08-04 山东博华高效生态农业科技有限公司 A kind of preparation method of liquid ferment fertilizer
CN107311802A (en) * 2017-07-04 2017-11-03 韦锦鑫 A kind of paddy rice organic fertilizer
CN108911906A (en) * 2018-10-17 2018-11-30 马书文 A kind of ferment biological organic fertilizer without excrement
CN110218118A (en) * 2019-06-24 2019-09-10 中国农业科学院农业资源与农业区划研究所 A kind of full stress-strain stalk particle fertilizer and preparation method thereof

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Application publication date: 20140430