CN1160032A - Method for producing organic granular compound fertilizer from crop stalks - Google Patents

Method for producing organic granular compound fertilizer from crop stalks Download PDF

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Publication number
CN1160032A
CN1160032A CN96122557A CN96122557A CN1160032A CN 1160032 A CN1160032 A CN 1160032A CN 96122557 A CN96122557 A CN 96122557A CN 96122557 A CN96122557 A CN 96122557A CN 1160032 A CN1160032 A CN 1160032A
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CN
China
Prior art keywords
crop stalk
natural pond
compound fertilizer
organic granular
stalk
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Pending
Application number
CN96122557A
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Chinese (zh)
Inventor
杨起
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN96122557A priority Critical patent/CN1160032A/en
Publication of CN1160032A publication Critical patent/CN1160032A/en
Pending legal-status Critical Current

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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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
    • 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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  • Fertilizers (AREA)

Abstract

A method for producing compound granular organic fertilizer comprises crushing straw and stalk of crops, putting it along with excrement and urine of mankind, animal and fowls in methane-generating pit for fermentation to obtaindregs and liquid, mixing the straw and stalk with the liquid and dregs, stacking them up for natural fermentation, stirring at 50-60 deg.C, mixing with urea, potassium chloride and calcium superphosphate and squeeze shaping. Its advantages are simple process, low cost and quick taking its effect.

Description

Produce the method for organic granular compound fertilizer with crop stalk
A kind of method of producing organic granular compound fertilizer with crop stalk relates to a kind of agricultural fertilizer, particularly a kind of method of utilizing the organic granular compound fertilizer that crop stalk and people, animal, poultry manure produce.
At present, in the rural area, northeast especially, how crop stalk is burnt as fuel, gets slow, the usefulness of cooking as the energy.Even the field is gone back in crop stalk cutting back, because some straw can not rot then, during sowing in 1 year, there is not septic straw to make soil ventilative, influence seed germination.Though some area utilizes straw to make the natural pond slag, utilize the fertile ground of natural pond slag, because the natural pond slag is shapeless, use very inconvenience, the nitrogenous phosphorus potassium of institute is low.
The objective of the invention is to solve the deficiency that above-mentioned prior art exists, thoroughly solve crop stalk also the field efficient, change the rural area mode of utilizing that straw falls behind of directly burning, solving rural area people, animal, poultry manure simultaneously, to provide a kind of to the pollution of environment be the method that base-material is produced organic granular compound fertilizer with the crop stalk.
The present invention realizes with following technical scheme: comprise with the crop stalk being base-material, crop stalk is pulverized, and the crop stalk after will pulverizing is made organic granular compound fertilizer through the processing step and the prescription of following order successively: (1) is put into the civil methane pond with broken crop stalk and people, animal, poultry manure and is carried out spontaneous fermentation, and the fermentation back forms natural pond slag and natural pond liquid; (2) water with natural pond liquid and mix broken crop stalk and the natural pond slag carries out stack retting spontaneous fermentation; (3) when reaching 50～60 ℃, leavening temperature stirs up and down; (4) reduce to below 20 ℃ when leavening temperature, water content reduces to 10～20%, and pH value is 6～7 o'clock formed fertilizer that becomes thoroughly decomposed, by % weight, the fertilizer 30% that will become thoroughly decomposed, urea 20%, Repone K 12%, calcium superphosphate 38% mixing and stirring is used the extruser grain forming.
The beneficial effect that the present invention had: 1, the present invention has that technology is easy, cost is low, instant effect, the organic granular compound fertilizer of producing meets state specified standards, these goods are profitable, with regard to one of extruser shaping particles, just reduce investment outlay 80% than the used mechanical means of existing composite fertilizer, therefore, this invention has higher popularization practical value.2, the present invention is that base-material is produced biogas, natural pond slag and natural pond liquid with the crop stalk, water with natural pond liquid again and mix crop stalk and natural pond slag, make the crop stalk fast rotting, crop stalk is in the fermenting twice process, thorough fermentation maturity, fully dissolving in being manured into soil, farm crop fully absorb, and improve crop yield.Nutrient that can be required according to different farm crop also, nutrient insufficient section can adopt inorganic fertilizer to add, and therefore, the nutrient of this organic granular fertilizer is more comprehensive, provide good assurance to the high yields of farm crop.3, this invention has changed directly the burn behindhand type of straw of rural area, is the comprehensive utilization agricultural resource, promotes the benign cycle of the ecotope of agricultural, opens the new approach of having kept away.
Describe the present invention in detail below in conjunction with most preferred embodiment.The present invention is base-material with the crop stalk, at first crop stalk is ground into 160 orders, then the crop stalk of pulverizing is manufactured organic granular compound fertilizer through following processing step successively: (1) is stirred crop stalk 40% and people, animal, the poultry manure of pulverizing 60% stack retting and is handled by % weight, when reaching 40 ℃, temperature goes into the methane-generating pit fermentation, the methane-generating pit leavening temperature is that 35 ℃, pH value are 7, can go out natural pond liquid and natural pond slag successively through 50 days; (2) water with natural pond liquid and mix broken crop stalk and the natural pond slag carries out stack retting spontaneous fermentation; (3) when reaching 55 ℃, leavening temperature stirs up and down; (4) reduce to below 20 ℃ when leavening temperature, water content is reduced to below 10%, and pH value is the fertilizer that formed in the 7 o'clock fertilizer that promptly becomes thoroughly decomposed, by % weight, it is fertile 30% to become thoroughly decomposed, urea 20%, Repone K 12%, calcium superphosphate 38% mixing and stirring is made with the extruser grain forming, warehouse-in after packing.

Claims (1)

1, a kind of method of producing organic granular compound fertilizer with crop stalk comprises with the crop stalk being base-material, and crop stalk is pulverized, and it is characterized in that: the crop stalk after will pulverizing is successively through the processing step of following order:
(1) broken crop stalk and people, animal, poultry manure are put into methane-generating pit and are carried out spontaneous fermentation, and the fermentation back forms natural pond slag and natural pond liquid;
(2) water with natural pond liquid and mix broken crop stalk and the natural pond slag carries out stack retting spontaneous fermentation;
(3) when reaching 50～60 ℃, leavening temperature stirs up and down;
(4) reduce to below 20 ℃ when leavening temperature, water content reduces to 10～20%, pH value is 6～7 o'clock formed fertilizer that becomes thoroughly decomposed, by % weight, it is fertile 30% to become thoroughly decomposed, urea 20%, Repone K 12%, calcium superphosphate 38% mixing and stirring is made organic granular compound fertilizer with the extruser shaping particles.
CN96122557A 1996-10-14 1996-10-14 Method for producing organic granular compound fertilizer from crop stalks Pending CN1160032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN96122557A CN1160032A (en) 1996-10-14 1996-10-14 Method for producing organic granular compound fertilizer from crop stalks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN96122557A CN1160032A (en) 1996-10-14 1996-10-14 Method for producing organic granular compound fertilizer from crop stalks

Publications (1)

Publication Number Publication Date
CN1160032A true CN1160032A (en) 1997-09-24

Family

ID=5127350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN96122557A Pending CN1160032A (en) 1996-10-14 1996-10-14 Method for producing organic granular compound fertilizer from crop stalks

Country Status (1)

Country Link
CN (1) CN1160032A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100336782C (en) * 2004-06-14 2007-09-12 西安天维生态农业科技开发有限公司 Organic multicomponent granular manure and preparing method thereof
CN100569905C (en) * 2007-04-30 2009-12-16 西北农林科技大学 A kind of agent for soil expansion and increment and production method thereof of rape slag preparation
CN101209946B (en) * 2006-12-30 2010-05-19 河南农业大学 Disease-proof growth-accelerating soil additive and preparation method thereof
CN101774844A (en) * 2009-12-30 2010-07-14 魏文烃 Preparation method of base material for culturing plant
CN101851514A (en) * 2010-05-07 2010-10-06 甘肃省敦煌种业股份有限公司玉门市种子公司 Organic and nutrient soil improving agent
CN101333129B (en) * 2007-06-28 2011-06-08 马丽媛 High-efficiency biogas manure
CN102140043A (en) * 2011-04-29 2011-08-03 王海东 Fertilizer special for boric magnesium strawberries
CN102276302A (en) * 2010-06-10 2011-12-14 上海爽快农产品专业合作社 Method for producing organic fertilizer by using microbial fermentation of crops stalks and manure of livestock and fowls
CN101550039B (en) * 2009-05-14 2012-08-29 浙江林学院 A liquid fertilizer containing biogas slurry and usage method thereof
CN102976812A (en) * 2012-10-31 2013-03-20 高金菊 Method for producing biomass fertilizer by using straw
CN103253994A (en) * 2012-02-16 2013-08-21 华中农业大学 Method of preparing organic fertilizer through mixed fermentation of biogas residues and biogas slurry in biogas engineering
CN103288504A (en) * 2013-01-08 2013-09-11 吴江市农业科技发展有限公司 Method for circularly using agricultural wastes and producing organic fertilizers
CN103304344A (en) * 2013-06-26 2013-09-18 周永珍 Rice straw compound fertilizer for improving saline-alkali lands
CN103304300A (en) * 2013-06-26 2013-09-18 周永珍 Soybean straw compound fertilizer for salinized soil
CN103664358A (en) * 2013-11-27 2014-03-26 青岛天人环境股份有限公司 Biogas slurry curing organic fertilizer for solanberry yield increase and preparation method thereof
CN105218218A (en) * 2015-08-21 2016-01-06 吕玲 A kind of compound organic fertilizer and preparation method thereof
CN106748453A (en) * 2016-12-12 2017-05-31 韦界飞 The preparation method of aniseed fertilizer material
CN106831172A (en) * 2017-03-06 2017-06-13 江苏隆昌化工有限公司 A kind of method of the clay standby phosphorus fertilizer slow release agent of cultivating wastewater purification slag

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100336782C (en) * 2004-06-14 2007-09-12 西安天维生态农业科技开发有限公司 Organic multicomponent granular manure and preparing method thereof
CN101209946B (en) * 2006-12-30 2010-05-19 河南农业大学 Disease-proof growth-accelerating soil additive and preparation method thereof
CN100569905C (en) * 2007-04-30 2009-12-16 西北农林科技大学 A kind of agent for soil expansion and increment and production method thereof of rape slag preparation
CN101333129B (en) * 2007-06-28 2011-06-08 马丽媛 High-efficiency biogas manure
CN101550039B (en) * 2009-05-14 2012-08-29 浙江林学院 A liquid fertilizer containing biogas slurry and usage method thereof
CN101774844A (en) * 2009-12-30 2010-07-14 魏文烃 Preparation method of base material for culturing plant
CN101851514A (en) * 2010-05-07 2010-10-06 甘肃省敦煌种业股份有限公司玉门市种子公司 Organic and nutrient soil improving agent
CN102276302A (en) * 2010-06-10 2011-12-14 上海爽快农产品专业合作社 Method for producing organic fertilizer by using microbial fermentation of crops stalks and manure of livestock and fowls
CN102140043A (en) * 2011-04-29 2011-08-03 王海东 Fertilizer special for boric magnesium strawberries
CN103253994A (en) * 2012-02-16 2013-08-21 华中农业大学 Method of preparing organic fertilizer through mixed fermentation of biogas residues and biogas slurry in biogas engineering
CN102976812A (en) * 2012-10-31 2013-03-20 高金菊 Method for producing biomass fertilizer by using straw
CN103288504A (en) * 2013-01-08 2013-09-11 吴江市农业科技发展有限公司 Method for circularly using agricultural wastes and producing organic fertilizers
CN103304344A (en) * 2013-06-26 2013-09-18 周永珍 Rice straw compound fertilizer for improving saline-alkali lands
CN103304300A (en) * 2013-06-26 2013-09-18 周永珍 Soybean straw compound fertilizer for salinized soil
CN103664358A (en) * 2013-11-27 2014-03-26 青岛天人环境股份有限公司 Biogas slurry curing organic fertilizer for solanberry yield increase and preparation method thereof
CN103664358B (en) * 2013-11-27 2015-09-16 青岛天人环境股份有限公司 A kind of solanaceous vegetables volume increase natural pond liquid-solidization fertilizer and preparation method thereof
CN105218218A (en) * 2015-08-21 2016-01-06 吕玲 A kind of compound organic fertilizer and preparation method thereof
CN106748453A (en) * 2016-12-12 2017-05-31 韦界飞 The preparation method of aniseed fertilizer material
CN106831172A (en) * 2017-03-06 2017-06-13 江苏隆昌化工有限公司 A kind of method of the clay standby phosphorus fertilizer slow release agent of cultivating wastewater purification slag

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