CN1544393A - Organic fertilizer production method using agricultural straw - Google Patents
Organic fertilizer production method using agricultural straw Download PDFInfo
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- CN1544393A CN1544393A CNA2003101151566A CN200310115156A CN1544393A CN 1544393 A CN1544393 A CN 1544393A CN A2003101151566 A CNA2003101151566 A CN A2003101151566A CN 200310115156 A CN200310115156 A CN 200310115156A CN 1544393 A CN1544393 A CN 1544393A
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- organic fertilizer
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- far infrared
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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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Abstract
The invention discloses a process for preparing organic fertilizer from agricultural stalks comprising, charging into shredded 20-30 centimeter long agricultural stalk base-material proportionally far infrared catalyst, soil mud, bowel movement, water and findings, mixing and depositing for biochemical reaction, the temperature reaching 60-70 deg. C, controlling temperature using stirring air inlet mode, depositing reaction for 21-39 days to room temperature so as to form organic fertilizer.
Description
Affiliated technical field:
The present invention relates to agricultural and use the organic fertilizer preparing technical field, be specifically related to a kind of method of utilizing agricultural stalk to prepare organic fertilizer.
Background technology:
As everyone knows, China is a large agricultural country, all can produce this byproduct of a large amount of agricultural stalks every year in China agricultural planting field, annual according to incompletely statistics various agricultural crop straw amount is up to 600,000,000 tons, except the direct straw-returning of a part seldom, major part has all been burned in the production busy season, because annual a large amount of agricultural stalk that burns, cause serious topsoil, air has been full of carbonic acid gas will cause a large amount of acid rain phenomenons, and the heat that a large amount of burnings produce also can be brought serious Greenhouse effect, influences climate warming, this all makes ball ecological environment and environment for human survival generation severe exacerbation, brings on a disaster to human society.On the other hand, along with scientific-technical progress, continuing to bring out of high-tech chemical such as chemical fertilizer and agricultural chemicals used chemical fertilizer and agricultural chemicals in a large number owing to pursue agricultural year in the modern agriculture plantation.Because these chemical are manured into soil, make the physical chemistry and the biochemical property rapid deterioration of soil, the soil property hardening of hardening, microorganism is eliminated, organic loss is serious, and soil fertility descends and makes fertilization effect variation, farm crop pathology pilosity, originally soil has lost balance of nature, for from now on agriculture production causes totally unfavorable consequence.Soil is the basis of crop growth, a large amount of fertilizers that use are the effective measure of cultivating soil fertility, the performance that fertilizer can improve soil comprehensively gets the nod, a large amount of preparation organic fertilizer then become inevitable, a kind of available precious resources of agricultural stalk in fact, China has traditional agricultural stalk composting process, just tradition is made compost, but the shortcoming that this traditional technology exists of making compost is that the production cycle is long, floor space is big, fertilizer efficiency is low, can not scale operation, so not only do not obtain big development always.So how to control the burning agricultural stalk, improve atmospheric environment, and utilize this a kind of precious resources of agricultural stalk, turn waste into wealth, the organic fertilizer of produce that cost is low, fertilizer efficiency is high, preparation cycle is short, what be that the present technique field faces also is important topic anxious to be solved.
Summary of the invention:
The purpose of this invention is to provide a kind of method of utilizing agricultural stalk to prepare organic fertilizer, this method can utilize this a kind of precious resources of agricultural stalk to turn waste into wealth, produce the organic fertilizer that cost is low, fertilizer efficiency is high, preparation cycle is short, simultaneously also can avoid the agricultural stalk that burns by this method, closely improve atmospheric environment, pollution controls environment.
In order to achieve the above object, the present invention adopts following technical scheme, a kind of method of utilizing agricultural stalk to prepare organic fertilizer, comprise, storage is got the raw materials ready, the cutting particle, mixing of materials, biochemical reaction, stir cooling, operations such as stacking and packing, with the agricultural crop straw cutting and crushing that stores become stack behind the base-material standby, carry out mixing of materials then, mixing of materials is exactly to be interpolation far infrared catalyzer and soil soil in the agricultural stalk base-material of 20-30 cm long by chopping, auxiliary material such as ight soil and water, adding proportion is: every cubic metre of stalk base-material adds far infrared catalyzer 30-50 gram; Per kilogram stalk base-material adds soil soil 15-25%; Per kilogram stalk base-material adds ight soil 10-20%; Per kilogram stalk base-material adds entry 30-40%; Carry out biochemical reaction after mixing stacking, reaction is given birth to temperature to the 60-70 degree, and with stirring the intake method controlled temperature, the mixing chamber interval is 72 hours during the biochemical reaction, after temperature no longer rises, stir cooling, stack reaction and to room temperature, made organic fertilizer in 21-39 days.
The moiety of above-mentioned described far infrared catalyzer is (with the weight percent note):
(1) silicon-dioxide 60-99.9%; Titanium dioxide 0.05-0.06%;
Aluminium sesquioxide 0.45-0.5%; Indian red 0.03-0.05%;
Magnesium oxide 0.4-0.6%; Calcium oxide 0.035-0.045%;
(2) aluminium sesquioxide 50-52%; Nickel sesquioxide 0.045-0.55%;
Silicon-dioxide 34-37%; Titanium dioxide 13-16%;
Manganse Dioxide 0.35-0.45%; Chromium sesquioxide 0.055-0.65%;
(3) cupric oxide 0.4-0.8%; Manganese oxide 0.05-0.07%;
Chromium sesquioxide 0.08-0.1%; Silicon-dioxide 30-36%;
Aluminium sesquioxide 40-62%; Magnesiumcarbonate 10-20%;
With above three groups respectively in component or three groups any three kinds of combination of components as raw material through mixing, ball milling, sieve, synthesize, dry and under high temperature 1000-1450 degree, make the far infrared catalyst mixture through hot-work in 6-24 hour.
Above-mentioned described far infrared catalyst mixture is dry down and sieve through ball milling, mixing, temperature 120 degree, and preparation forms the Powdered far infrared catalyzer of 5-20 micron particle.
Above-mentioned described ight soil additive can comprise all kinds of animal excrement such as chicken manure, cow dung, pig manure.
Preparation principle of the present invention is, the far infrared catalyzer that adds in the agricultural stalk base-material in the mixing of materials operation is to handle by the combination of various trace elements and through high temperature sintering to form, can produce far ir ray and in the regular hour rapid heating by soil soil, the stalk that auxiliary material such as ight soil and water has mixed, simultaneously various trace elements again with soil soil, various organism effects in the auxiliary material such as ight soil and water produce biochemical reaction, make temperature of reaction reach 70 degree fast, under the effect of far infrared catalyzer, macromole in the raw material stalk is degraded, heavily send, biochemical reaction, humic acid is rich in generation, organic substances such as fulvic acid, during biochemical reaction, come controlled temperature and oxygen level to make the biochemical reaction aggravation to infiltrate air by agitating procedure, when reaction certain hour temperature tops out, progressively lower the temperature by agitating procedure infiltration air again and make the biochemical reaction continuity until room temperature begins just can obtain required organic fertilizer through about 39 days from mixture.
For identical reaction principle and processing method, plant such as above-mentioned stalk base-material also can the mixing portion weeds, leaf or with plant replacing whole stalks such as weeds, leaves, result of use is identical.
Utilize agricultural crop straw to get the raw materials ready, cut the method that operations such as particle, mixing of materials, biochemical reaction, stirring cooling and stacking prepare fertilizer by storage owing to adopt the above, make the present invention agricultural stalk can be turned waste into wealth, produce the high-efficiency organic fertilizer that preparation cycle is short, cost is low, fertilizer efficiency is high, resistance against diseases is strong, detect proof through legal monitoring unit, this product organic content reaches about 35, various required trace elements are complete, on probation through fertilising on the spot, vegetable crop improves more than the 5-15%, and mouthfeel is good.Simultaneously also can improve atmospheric environment by producing economic benefit that fertilizer the produced agricultural stalk of avoiding burning, the pollution that controls environment, thus obtain the huge social benefit.
Embodiment:
Below in conjunction with embodiment in detail the present invention is described in detail:
Embodiment
A kind of method of utilizing agricultural stalk to prepare organic fertilizer, comprise, storage is got the raw materials ready, the cutting particle, mixing of materials, biochemical reaction, stir cooling, operations such as stacking and packing, the agricultural crop straw cutting and crushing that stores is become stack behind the base-material of 25 cm long standby, carry out mixing of materials then, every cubic metre of interpolation far infrared catalyzer 40 restrains in proportion in the agricultural stalk base-material that is by chopping, per kilogram stalk base-material adds chicken manure just 15%, per kilogram stalk base-material adds soil soil 20%, per kilogram stalk base-material adds entry 35%, carry out biochemical reaction after mixing stacking, after reaction is warming up to 65 degree, with stirring the intake method controlled temperature, the mixing chamber interval is 72 hours, after no longer rising, temperature stirs cooling, stack reaction and to room temperature, made organic fertilizer in 28 days, both can pack use.
The moiety of far infrared catalyzer is (with the weight percent note): with first group of component is example
(A) silicon-dioxide 98.92%;
Aluminium sesquioxide 0.45%;
Magnesium oxide 0.5%;
Titanium dioxide 0.05%;
Indian red 0.04%
Calcium oxide 0.04%;
With above component as raw material through mixing, ball milling, sieve, synthesize, dry and under high temperature 1100 degree, make the far infrared catalyst mixture through hot-work in 18 hours, again through ball milling, mixing, temperature 120 is spent dry down and is sieved, and the Powdered far infrared catalyzer of preparation formation 16 micron particle is standby.
Also can utilize above-mentioned identical technology that optional three kinds of components in every group of component of aforementioned three groups of components are prepared the Powdered far infrared catalyzer of 5-20 micron particle as raw material, as:
Silicon-dioxide 70%;
Aluminium sesquioxide 0.5%;
Magnesium oxide 0.6%;
Nickel sesquioxide 0.55%;
Titanium dioxide 15%;
Manganse Dioxide 0.45%;
Cupric oxide 0.8%;
Chromium sesquioxide 0.1%;
Magnesiumcarbonate 12%;
The present invention also can use plants replacement agricultural stalks such as weeds, leaf to prepare organic fertilizer as base-material, and its processing method is identical with effect.
Claims (4)
1. method of utilizing agricultural stalk to prepare organic fertilizer, comprise, operations such as particle, mixing of materials, biochemical reaction, stirring cooling, stacking and packing are got the raw materials ready, are cut in storage, it is characterized in that: the mixing of materials operation is to be interpolation far infrared catalyzer and auxiliary materials such as soil soil, ight soil and water in the agricultural stalk base-material of 20-30 cm long by chopping, and adding proportion is: every cubic metre of stalk base-material adds far infrared catalyzer 30-50 gram; Per kilogram stalk base-material adds soil soil 15-25%; Per kilogram stalk base-material adds ight soil 10-20%; Per kilogram stalk base-material adds entry 30-40%; Carry out biochemical reaction after mixing stacking, reaction is given birth to temperature to the 60-70 degree, and with stirring the intake method controlled temperature, the mixing chamber interval is 72 hours during the biochemical reaction, after temperature no longer rises, stir cooling, stack reaction and to room temperature, made organic fertilizer in 21-39 days.
2. agricultural stalk according to claim 1 prepares the method for organic fertilizer, it is characterized in that: the moiety of described far infrared catalyzer is (with the weight percent note):
(1) silicon-dioxide 60-99.9%; Titanium dioxide 0.05-0.06%;
Aluminium sesquioxide 0.45-0.5%; Indian red 0.03-0.05%;
Magnesium oxide 0.4-0.6%; Calcium oxide 0.035-0.045%;
(2) aluminium sesquioxide 50-52%; Nickel sesquioxide 0.045-0.55%;
Silicon-dioxide 34-37%; Titanium dioxide 13-16%;
Manganse Dioxide 0.35-0.45%; Chromium sesquioxide 0.055-0.65%;
(3) cupric oxide 0.4-0.8%; Manganese oxide 0.05-0.07%;
Chromium sesquioxide 0.08-0.1%; Silicon-dioxide 30-36%;
Aluminium sesquioxide 40-62%; Magnesiumcarbonate 10-20%;
With above three groups respectively in component or three groups any three kinds of combination of components as raw material through mixing, ball milling, sieve, synthesize, dry and under high temperature 1000-1450 degree, make the far infrared catalyst mixture through hot-work in 6-24 hour.
3. agricultural stalk according to claim 1 and 2 prepares the method for organic fertilizer, it is characterized in that: described far infrared catalyst mixture is dry down and sieve through ball milling, mixing, temperature 120 degree, and preparation forms the Powdered far infrared catalyzer of 5-20 micron particle.
4. agricultural stalk according to claim 1 prepares the method for organic fertilizer, it is characterized in that: described ight soil additive can be all kinds of animal excrement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101151566A CN1544393A (en) | 2003-11-25 | 2003-11-25 | Organic fertilizer production method using agricultural straw |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101151566A CN1544393A (en) | 2003-11-25 | 2003-11-25 | Organic fertilizer production method using agricultural straw |
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| CN1544393A true CN1544393A (en) | 2004-11-10 |
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| CNA2003101151566A Pending CN1544393A (en) | 2003-11-25 | 2003-11-25 | Organic fertilizer production method using agricultural straw |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983546A (en) * | 2010-09-02 | 2011-03-09 | 安徽省农业科学院土壤肥料研究所 | Method for preventing and curing vegetable soil continuous cropping obstacle by crop straw |
| CN102757281A (en) * | 2011-04-27 | 2012-10-31 | 北京师范大学 | Aerobic composting method for degrading steroid estrogen in animal and fowl excrements and organic fertilizer production |
| CN102838406A (en) * | 2011-06-20 | 2012-12-26 | 黄斯文 | Method for manufacturing farmyard organic fertilizers by use of originally ecological red soil and agricultural wastes |
| CN103392536A (en) * | 2013-08-16 | 2013-11-20 | 李世明 | Method for raising temperature of sunlight greenhouse |
| CN109650984A (en) * | 2017-10-11 | 2019-04-19 | 陆志宏 | Light wave ecological organic fertilier and preparation method thereof |
-
2003
- 2003-11-25 CN CNA2003101151566A patent/CN1544393A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101983546A (en) * | 2010-09-02 | 2011-03-09 | 安徽省农业科学院土壤肥料研究所 | Method for preventing and curing vegetable soil continuous cropping obstacle by crop straw |
| CN102757281A (en) * | 2011-04-27 | 2012-10-31 | 北京师范大学 | Aerobic composting method for degrading steroid estrogen in animal and fowl excrements and organic fertilizer production |
| CN102838406A (en) * | 2011-06-20 | 2012-12-26 | 黄斯文 | Method for manufacturing farmyard organic fertilizers by use of originally ecological red soil and agricultural wastes |
| CN103392536A (en) * | 2013-08-16 | 2013-11-20 | 李世明 | Method for raising temperature of sunlight greenhouse |
| CN109650984A (en) * | 2017-10-11 | 2019-04-19 | 陆志宏 | Light wave ecological organic fertilier and preparation method thereof |
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