CN1631852A - Organic fertilizer and its production process - Google Patents

Organic fertilizer and its production process Download PDF

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Publication number
CN1631852A
CN1631852A CNA2004100365558A CN200410036555A CN1631852A CN 1631852 A CN1631852 A CN 1631852A CN A2004100365558 A CNA2004100365558 A CN A2004100365558A CN 200410036555 A CN200410036555 A CN 200410036555A CN 1631852 A CN1631852 A CN 1631852A
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content
organic
fertilizer
nitrogen
finished product
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CNA2004100365558A
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CN1271012C (en
Inventor
杨文豪
栾其波
吕守勋
王友双
胡悦玉
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QIXIA HONGXIANG MICROBE FERTILIZER CO Ltd
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QIXIA HONGXIANG MICROBE FERTILIZER CO Ltd
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Priority to CNB2004100365558A priority Critical patent/CN1271012C/en
Publication of CN1631852A publication Critical patent/CN1631852A/en
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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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses

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  • Fertilizers (AREA)

Abstract

The invention relates to an organic fertilizer and its productive technique, which belong organic fertilizer and its productive technical field. Its characteristics is: the content of N+P2O5=K2O>=6%,that of organic substance>=30%; nitrogen; urea power whose nitrogen content>=46%, phosphor phosphor whose P2O5 content>=14%, kalium: potassium sulfate whose K2O content>=50%; according to the mess ratio, urea :4-6%, phosphor:14-16%, potassium sulfate :3-5%, humic acid (whose organic content>=55%) :49-51%, expanding chicken manure (whose organic content>=30%):14-16%, high calcium clay :10-12%. Its productive technique is: mix and sir -make particle- dry- cool-package. The invention has the advantages: (1) any nutrition the plants need; (2) scientific dispensation; (3) can reduce alkalinity and salinity of soil; (4) can be used as basic fertilizer; (5) wide range of application; (6) has high productivity and increased quality; (6) no harm to the public.

Description

A kind of fertilizer and production technique thereof
One, technical field:
The present invention relates to a kind of fertilizer and production technique thereof, belong to organic fertilizer and technical field of producing thereof.
Two, background technology:
Existing organic fertilizer product is single fertilizer, the fertilizer simplification, and the hypotrophy face can not satisfy the needs of crop whole growth phase, and causes uneconomical fertilising easily, and blindness is big, and utilization ratio is low; Simple organic animal muck can not be killed harmful bacterium wherein effectively, causes crop pest to spread unchecked.
Three, summary of the invention
The objective of the invention is to for adapting to the needs of the organic nuisanceless production of agricultural byproducts, a kind of comprehensive nutrition is provided, can overcome that existing organic fertilizer product composition is single, hypotrophy face, the effective defective of kill harmful bacterium, the utilization rate of fertilizer height, the fertilizer and the production technique thereof that do not contain harmful bacterium, can not cause crop pest to spread unchecked.
A kind of fertilizer of the present invention and production technology solution thereof are as follows:
1, a kind of fertilizer, special character are that products material is: N+P 2O 5+ K 2O content 〉=6%, organic content 〉=30%; Nitrogen: adopt the urea powder of nitrogen content 〉=46%, phosphorus: adopt to contain P 2O 5The calcium superphosphate of amount 〉=14%, potassium: adopt K 2The good vitriolate of tartar of O content 〉=50%;
According to weight percent, composition of raw materials is the urea 4-6% of nitrogen content 〉=46%, P 2O 5The calcium superphosphate 14-16% of content 〉=14%, K 2The vitriolate of tartar 3-5% of O content 〉=50%, the humic acids 49-51% of organic content 〉=55%, the high temperature puffing chicken manure 14-16% of organic content 〉=30%, high calcium clay 10-12%;
Organic 〉=as more than 55% and through high-temperature sterilization levigated humic acids (peat composed of rotten mosses), wherein to contain part nitrogen, phosphorus, potassium nutrition and 30% above corruption and plant matter; The laying hen chicken manure that the fermentation of becoming thoroughly decomposed is sterilized through high temperature puffing wherein contains part nitrogen, phosphorus, potassium and trace element;
2, a kind of organic fertilizer production technology, special character is that the technological process of production is: puddle--granulation----oven dry--cooling---metering packing can also have the screening operation behind the refrigerating work procedure, behind the refrigerating work procedure or after the screening operation coating operation can also be arranged,
Wherein (1), puddle operation: feed intake according to humic acids, calcium superphosphate, chicken manure, urea, vitriolate of tartar, high calcium clay order of addition(of ingredients), can effectively avoid stock yard to produce the adverse chemical reaction;
(2), granulating working procedure: this operation is the disc spray granulation, and it is standard that hydraulic pressure must reach with the ejection mist;
(3), baking operation: accurately control furnace temperature, end flue temperature in 85-105 ℃ of scope of stove tail, forbids temperature difference fluctuation excessive at 360-400 ℃;
(4), refrigerating work procedure; This operation is based on air-cooled, and according to the humidity of finished product (moisture content should in 10%), the size of in time regulating wind-force guarantees that finished product moisture content does not exceed standard;
(5), screening operation: should in time beat sieve, and check finished product, guarantee that the finished product endoparticle is even;
(6), coating operation: finished surface is pounced on last layer organic plant oil and humic acids, make product have sustained release performance, organic content reaches standard;
(7), metering packing operation: finished product metering packing.
A kind of fertilizer of the present invention (1), nutrient are complete, have both contained necessary for plant growth N, P, K three big element and various trace elements, also contain abundant organic matter and amino acid, lipid acid and multiple nutrients material; (2), scientific formulation, N, P in the fertilizer, K constituent content science are moderate, contained N element is can be for nitric nitrogen, the ammonium nitrogen of plant absorbing utilization entirely, phosphorus is can be for nitrate, the phosphoric acid salt of plant absorbing utilization entirely, potassium is can be for the potassium ion of plant absorbing utilization entirely, effective fertilizer composition can be water-soluble fully, is beneficial to crop and absorbs, to give full play to fertilizer efficiency; (3), a large amount of use can reduce soil salinity and alkalinity, keeps soil from packing together, barren, promotes soil effective constituent to discharge, improve crop comprehensively the absorption of nutritive element transformed; (4), use conveniently, can make base manure and use; (5), applied widely, both be applicable to cash crop such as apple, vegetables, tobacco, large cherry, watermelon, be applicable to grain and oil crops such as wheat, corn, paddy rice, peanut again, effect is remarkable; (6), prove through a large amount of field experiments, crop is high yield not only, also improve crop quality, improve the resistance of melon and fruit, vegetables, strengthen resistance against diseases, drought-resistant ability and anti-other poor environment abilities, help melon and fruit, vegetables high and stable yields, and have the effect of remarkable promotion root system development, shortening seedling-slowing stage; (7), not containing any objectionable constituent, is the green fertilizer that develops eco-agriculture, and can reduce cost to greatest extent, improves fertilizer efficiency, is a kind of non-harmful high-quality organic fertilizer.
Four, embodiment
The specific embodiments that the present invention is more complete is as follows:
Embodiment 1
A kind of fertilizer, product N+P 2O 5+ K 2O content 〉=6%, organic content 〉=30%; Nitrogen: adopt the urea powder of nitrogen content 〉=46%, phosphorus: adopt to contain P 2O 5The calcium superphosphate of amount 〉=14%, potassium: adopt K 2The good vitriolate of tartar of O content 〉=50%;
According to weight percent, composition of raw materials is the urea 6% of nitrogen content 〉=46%, P 2O 5The calcium superphosphate 14% of content 〉=14%, K 2The vitriolate of tartar 3% of O content 〉=50%, the humic acids 51% of organic content 〉=55%, the high temperature puffing chicken manure 14% of organic content 〉=30%, high calcium clay 12%; Comprehensive content adds up to:
N, P 2O 5, K 2O content: 46%*6%+14%*14%+50%*3%=2.76%+1.96%+1.5%=6.22% 〉=6%,
Organic content: 55%*51%+30%*14%=28.05%+4.20%=32.25% 〉=30%;
Organic 〉=as more than 55% and through high-temperature sterilization levigated humic acids (peat composed of rotten mosses), wherein to contain part nitrogen, phosphorus, potassium nutrition and 30% above corruption and plant matter; The laying hen chicken manure that the fermentation of becoming thoroughly decomposed is sterilized through high temperature puffing wherein contains part nitrogen, phosphorus, potassium and trace element;
Organic fertilizer production technology is: puddle--granulation----oven dry--cooling----screening--coating---metering packing, wherein
(1), puddle operation: the order of addition(of ingredients) according to humic acids, calcium superphosphate, chicken manure, urea, vitriolate of tartar, high calcium clay feeds intake, and can effectively avoid stock yard to produce chemical reaction; Every groove gross weight that feeds intake is 0.5 ton, and every groove deduction batch turning time, the time of puddling is 5 minutes only, and even to guarantee material mixing, every groove blowing time was controlled at about 6 minutes, can not neglect fast neglect slow, in order to avoid influence the granulation quality;
(2), granulating working procedure: this operation is the disc spray granulation, and it is standard that hydraulic pressure must reach with the ejection mist, guarantees even particle size, the slyness produced, and surface gloss is good;
(3), baking operation: accurately control furnace temperature, end flue temperature in 85-105 ℃ of scope of stove tail, forbids temperature difference fluctuation excessive at 360-400 ℃;
(4), refrigerating work procedure; This operation is based on air-cooled, and according to the humidity of finished product (moisture content should in 10%), the size of in time regulating wind-force guarantees that finished product moisture content does not exceed standard;
(5), screening operation: should in time beat sieve, and check finished product, guarantee that the finished product endoparticle is even;
(6), coating operation: finished surface is pounced on last layer organic plant oil and humic acids, make product have sustained release performance, organic content reaches standard;
(7), metering packing operation: finished product accurate measurement, every bag of net weight is within (40 plus-minus 0.4) Kg, when packing personnel pack, to check conscientiously to have or not inner bag in bag weaved that forbid not have inner bag or inner bag is pressed into the bag end, line must be straight during the seam bag, the line-spacing sack is advisable for 5 centimetres, every bag of finished product all will be put into conformity certification, and conformity certification should be put into sack, forbids to be pressed in the finished product material.
Embodiment 2
A kind of fertilizer of present embodiment and the difference of embodiment 1 be,
According to weight percent, composition of raw materials is the urea 4% of nitrogen content 〉=46%, P 2O 5The calcium superphosphate 14% of content 〉=14%, K 2The vitriolate of tartar 5% of O content 〉=50%, the humic acids 51% of organic content 〉=55%, the high temperature puffing chicken manure 16% of organic content 〉=30%, high calcium clay 10%; Comprehensive content adds up to:
N, P 2O 5, K 2O content: 46%*4%+14%*14%+50%*5%=1.84%+1.96%+2.50%=6.30% 〉=6%,
Organic content: 55%*51%+30%*16%=28.05%+4.80%=32.85% 〉=30%;
There is not the screening operation in the production technique behind the refrigerating work procedure.
Embodiment 3
A kind of fertilizer of present embodiment and the difference of embodiment 1 be,
According to weight percent, composition of raw materials is the urea 5% of nitrogen content 〉=46%, P 2O 5The calcium superphosphate 15% of content 〉=14%, K 2The vitriolate of tartar 4% of O content 〉=50%, the humic acids 50% of organic content 〉=55%, the high temperature puffing chicken manure 15% of organic content 〉=30%, high calcium clay 11%; Comprehensive content adds up to:
N, P 2O 5, K 2O content: 46%*5%+14%*15%+50%*4%=2.30%+2.10%+2.00%=6.40% 〉=6%,
Organic content: 55%*50%+30%*15%=27.50%+4.50%=32.00% 〉=30%;
No coating operation behind the refrigerating work procedure in the production technique.
Embodiment 4
A kind of fertilizer of present embodiment and the difference of embodiment 1 be,
According to weight percent, composition of raw materials is the urea 5% of nitrogen content 〉=46%, P 2O 5The calcium superphosphate 16% of content 〉=14%, K 2The vitriolate of tartar 4% of O content 〉=50%, the humic acids 49% of organic content 〉=55%, the high temperature puffing chicken manure 15% of organic content 〉=30%, high calcium clay 11%; Comprehensive content adds up to:
N, P 2O 5, K 2O content: 46%*5%+14%*16%+50%*4%=2.30%+2.24%+2.20%=6.74% 〉=6%,
Organic content: 55%*49%+30%*15%=26.95%+4.50%=31.45% 〉=30%;
There are not screening operation and coating operation in the production technique behind the refrigerating work procedure.
The experiment proved that, in the effective constituent scope, a kind of fertilizer of the above embodiment of the present invention all reaches (1), nutrient is complete, has both contained necessary for plant growth N, P, K three big element and various trace elements, also contains abundant organic matter and amino acid, lipid acid and multiple nutrients material; (2), scientific formulation, N, P in the fertilizer, K constituent content science are moderate, contained N element is can be for nitric nitrogen, the ammonium nitrogen of plant absorbing utilization entirely, phosphorus is can be for nitrate, the phosphoric acid salt of plant absorbing utilization entirely, potassium is can be for the potassium ion of plant absorbing utilization entirely, effective fertilizer composition can be water-soluble fully, is beneficial to crop and absorbs, to give full play to fertilizer efficiency; (3), use can reduce soil salinity and alkalinity in a large number, keeps soil from packing together, and is barren, promotes soil effective constituent to discharge, and improves the absorption conversion of crop to nutritive element comprehensively; (4), use conveniently, can make base manure and use; (5), applied widely, both be applicable to cash crop such as apple, vegetables, tobacco, large cherry, watermelon, be applicable to grain and oil crops such as wheat, corn, paddy rice, peanut again, effect is remarkable; (6), prove through a large amount of field experiments, crop is high yield not only, also improve crop quality, improve the resistance of melon and fruit, vegetables, strengthen resistance against diseases, drought-resistant ability and anti-other poor environment abilities, help melon and fruit, vegetables high and stable yields, and have the effect of remarkable promotion root system development, shortening seedling-slowing stage; (7), not containing any objectionable constituent, is the green fertilizer that develops eco-agriculture, and can reduce cost to greatest extent, improves fertilizer efficiency, is a kind of non-harmful high-quality organic fertilizer.

Claims (6)

1, a kind of fertilizer is characterized in that its products material N+P 2O 5+ K 2O content 〉=6%, organic content 〉=30%; Nitrogen: adopt the urea powder of nitrogen content 〉=46%, phosphorus: adopt to contain P 2O 5The calcium superphosphate of amount 〉=14%, potassium: adopt K 2The good vitriolate of tartar of O content 〉=50%.
According to the described a kind of fertilizer of claim 1, it is characterized in that 2, composition of raw materials is the urea 4-6% of nitrogen content 〉=46%, P according to weight percent 2O 5The calcium superphosphate 14-16% of content 〉=14%, K 2The vitriolate of tartar 3-5% of O content 〉=50%, the humic acids 49-51% of organic content 〉=55%, the high temperature puffing chicken manure 14-16% of organic content 〉=30%, high calcium clay 10-12%.
3, according to the described a kind of fertilizer of claim 2, it is characterized in that in its formula for a product: organic 〉=as more than 55% and through high-temperature sterilization levigated humic acids (peat composed of rotten mosses), wherein to contain part nitrogen, phosphorus, potassium nutrition and 30% above corruption and plant matter; The laying hen chicken manure that the fermentation of becoming thoroughly decomposed is sterilized through high temperature puffing wherein contains part nitrogen, phosphorus, potassium and trace element.
4, a kind of organic fertilizer production technology is characterized in that the technological process of production is: puddle--granulation----oven dry--cooling----metering packing,
(1), puddle operation: the order of addition(of ingredients) according to humic acids, calcium superphosphate, chicken manure, urea, vitriolate of tartar, high calcium clay feeds intake;
(2), granulating working procedure: this operation is the disc spray granulation, and it is standard that hydraulic pressure must reach with the ejection mist;
(3), baking operation: accurately control furnace temperature, end flue temperature in 85-105 ℃ of scope of stove tail, forbids temperature difference fluctuation excessive at 360-400 ℃;
(4), refrigerating work procedure; This operation is based on air-cooled, and according to the humidity of finished product (moisture content should in 10%), the size of in time regulating wind-force guarantees that finished product moisture content does not exceed standard;
(5), metering packing operation: finished product metering packing.
5, according to the described a kind of organic fertilizer production technology of claim 4, it is characterized in that sieving operation in addition behind the refrigerating work procedure,
Screening operation: in time beat sieve, check finished product, guarantee that the finished product endoparticle is even.
6, according to claim 4 or 5 described a kind of organic fertilizer production technologies, it is characterized in that behind the refrigerating work procedure or the screening operation after also have the coating operation,
Coating operation: finished surface is pounced on last layer organic plant oil and humic acids.
CNB2004100365558A 2004-11-26 2004-11-26 Organic fertilizer and its production process Expired - Fee Related CN1271012C (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1309687C (en) * 2005-08-29 2007-04-11 将军烟草集团有限公司 Controlled release fertilzier special to tobacco, producing method and application
CN101538178B (en) * 2009-04-28 2011-05-11 西北农林科技大学 Auxiliary fertilizer capable of single-dose applying sand grape in Xinjiang and application method
CN102598911A (en) * 2012-03-29 2012-07-25 常熟市佳盛农业科技发展有限公司 Method for remedying heavy metal polluted mining soil
CN102633558A (en) * 2012-03-29 2012-08-15 常熟市佳盛农业科技发展有限公司 Compound water-retention fertilizer and preparation method thereof
CN102633557A (en) * 2012-03-28 2012-08-15 常熟市滨江农业科技有限公司 Compound organic fertilizer and preparation method thereof
CN102643126A (en) * 2012-03-28 2012-08-22 常熟市滨江农业科技有限公司 Fertilizer special for cabbages and manufacturing method thereof
CN102731221A (en) * 2012-07-04 2012-10-17 徐州耀德化工有限公司 Salinization soil synergist
CN104045492A (en) * 2013-03-12 2014-09-17 上海市农业科学院 Slow-release fertilizer special for saline alkali soil improvement and preparation method thereof
CN108329098A (en) * 2018-03-22 2018-07-27 山东农业大学 A kind of efficiently ultra tiny phosphorus potassium-activator fertilizer and preparation method thereof
CN108929168A (en) * 2018-08-29 2018-12-04 吉林市金穗肥业有限公司 A kind of organic-inorganic compound fertilizer and preparation method thereof

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1309687C (en) * 2005-08-29 2007-04-11 将军烟草集团有限公司 Controlled release fertilzier special to tobacco, producing method and application
CN101538178B (en) * 2009-04-28 2011-05-11 西北农林科技大学 Auxiliary fertilizer capable of single-dose applying sand grape in Xinjiang and application method
CN102633557A (en) * 2012-03-28 2012-08-15 常熟市滨江农业科技有限公司 Compound organic fertilizer and preparation method thereof
CN102643126A (en) * 2012-03-28 2012-08-22 常熟市滨江农业科技有限公司 Fertilizer special for cabbages and manufacturing method thereof
CN102633557B (en) * 2012-03-28 2014-02-12 太仓市临江农场专业合作社 Compound organic fertilizer and preparation method thereof
CN102598911A (en) * 2012-03-29 2012-07-25 常熟市佳盛农业科技发展有限公司 Method for remedying heavy metal polluted mining soil
CN102633558A (en) * 2012-03-29 2012-08-15 常熟市佳盛农业科技发展有限公司 Compound water-retention fertilizer and preparation method thereof
CN102731221A (en) * 2012-07-04 2012-10-17 徐州耀德化工有限公司 Salinization soil synergist
CN104045492A (en) * 2013-03-12 2014-09-17 上海市农业科学院 Slow-release fertilizer special for saline alkali soil improvement and preparation method thereof
CN104045492B (en) * 2013-03-12 2016-04-27 上海市农业科学院 Salt affected soil improvement is slow-release fertilizer dedicated and preparation method thereof
CN108329098A (en) * 2018-03-22 2018-07-27 山东农业大学 A kind of efficiently ultra tiny phosphorus potassium-activator fertilizer and preparation method thereof
CN108929168A (en) * 2018-08-29 2018-12-04 吉林市金穗肥业有限公司 A kind of organic-inorganic compound fertilizer and preparation method thereof

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