CN1631854A - Multifunctional biological organic and inorganic blended fertilizer and its production process - Google Patents
Multifunctional biological organic and inorganic blended fertilizer and its production process Download PDFInfo
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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; beneficial microbe bacterium power whose nitrogen content>=46%, 2 3 whose P2O5 content>=14%, 4 : 5 whose K2O content>=50%; Its productive technique is: mix and sir -make particle- dry- cool-package multi-functional biological organic-inorganic compound fertilizerinorganic nutrition, organic substanceeffective germs >=20,000,000,000 / portion, organic substance content >=25%.
Description
One, technical field:
The present invention relates to a kind of multifunctional bio compound organic and inorganic fertilizer and production technique thereof, belong to bio-feritlizer and technical field of producing thereof.
Two, background technology:
Prior biological fertilizer product composition is not comprehensive, and (1) biological organic fertilizer is the compound of bacterium and organic matter, lacks plant growth required inorganic fertilizer N, P
2O
5, K
2The O composition needs to be used inefficiency with inorganic fertilizer; (2) bio-bacterial manure is the bacteria agent of inclined to one side face, lacks organic and inorganic oxygen branch; (3) as for compoiste fertilizer, inorganic composite fertilizer is all very single.
More than three kinds of product shortcomings: simplification, the hypotrophy face can not satisfy the needs of crop whole growth phase, and causes uneconomical fertilising easily, blindness is big, and utilization ratio is low, and What is more easily causes soil fertility to descend, harden, quality of agricultural product is low, the harm consumer health.
Three, summary of the invention:
The object of the present invention is to provide a kind of comprehensive nutrition, overcome the defective that above three kinds of biological fertilizer products compositions are single, can not satisfy the crop needs, with beneficial microorganism bacterium (azotobacter chroococcum, bacillus megaterium, colloid bacillus cereus) fertilizer, inorganic nutrients is compound effectively, has the multifunctional bio compound organic and inorganic fertilizer and the production technique thereof of the quick-acting characteristics of inorganic fertilizer, the long-acting characteristics of fertilizer, bio-fertilizer synergy characteristics simultaneously.
Multifunctional bio compound organic and inorganic fertilizer technical solution of the present invention is as follows:
1, multifunctional bio compound organic and inorganic fertilizer, special character are to contain in its formula for a product component beneficial microorganism bacterium, inorganic nutrients, organic three parts;
(1) beneficial microorganism bacterium characteristics are to contain a, azotobacter chroococcum (vinelandii), b, bacillus megaterium (phosphate solubilizing bacteria), c, colloid bacillus cereus (potassium solubilizing bacteria has another name called silicate bacteria);
(2) inorganic nutrients: nitrogen: adopt the urea powder of nitrogen content 〉=46%,
Phosphorus: adopt P
2O
5The calcium superphosphate of content 〉=14%,
Potassium: adopt K
2The good vitriolate of tartar of O content 〉=50%;
(3) organic matter: a, employing organic matter 〉=more than 55% and through high-temperature sterilization levigated humic acids (peat composed of rotten mosses), wherein contain part nitrogen, phosphorus, potassium nutrition and 30% above corruption and plant matter.
B, adopt the part fermentation of becoming thoroughly decomposed, the laying hen chicken manure of organic content 〉=30% of sterilizing through high temperature puffing wherein contains part nitrogen, phosphorus, potassium and trace element.
Can also contain in addition: the clay of (4) part calcic and various trace elements,
2, the raw material of multifunctional bio compound organic and inorganic fertilizer requires N+P
2O
5+ K
2O content 〉=12%, living bacteria count 〉=20,000,000,000/kg, organic content 〉=25%;
According to weight percent, composition of raw materials is the urea 10-12% of nitrogen content 〉=46%, P
2O
5The calcium superphosphate 14-16% of content 〉=14%, K
2The vitriolate of tartar 9-11% of O content 〉=50%, the bacterium powder 14-16% of organic content 〉=55%, the humic acids 29-31% of organic content 〉=55%, the high temperature puffing chicken manure 9-11% of organic content 〉=30%, high calcium clay 8-10%; Wherein contained part N, P in humic acids, the chicken manure
2O
5, K
2O ignores, and remedies operate miss in the production process;
In the composition of raw materials, according to weight percent, three kinds of bacterium a of bacterium powder, azotobacter chroococcum, b, bacillus megaterium, c, colloid bacillus cereus respectively account for 1/3rd.
3, the production technique of multifunctional bio compound organic and inorganic fertilizer, special character is that the technological process of production is: puddle, and--granulation----is dried--cooling---metering packing, behind the refrigerating work procedure screening operation can also be arranged, behind the refrigerating work procedure or after the screening operation coating operation can also be arranged
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, bacterium powder feeds intake, and can effectively avoid stock yard to produce the adverse chemical reaction, improves the bacterial classification survival rate;
(2), granulating working procedure: it is standard that disc spray granulation, hydraulic pressure must reach with the ejection mist;
(3), baking operation: accurately control furnace temperature, end flue temperature 180-220 ℃, in 85-105 ℃ of scope of stove tail, it is excessive to forbid the temperature difference to fluctuate, and guarantees the surviving rate of bacterial classification in the finished product with this;
(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: in time beat sieve, 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 biological bacteria powder;
(7), metering packing operation: finished product metering packing.
Multifunctional bio compound organic and inorganic fertilizer technical characterstic of the present invention:
A, nutrient are complete, have both contained multiple microbial bacterias such as solid ammonia bacterium, phosphate solubilizing bacteria, potassium solubilizing bacteria, contain necessary for plant growth N, P, K three big element and various trace elements again, also contain abundant organic matter and amino acid, lipid acid and multiple nutrients material; B, scientific formulation, N, P, K constituent content 〉=12% in the fertilizer had both guaranteed the nutrient supply of crop to have improved the activity of microbial bacteria in the fertilizer again, for biological bacteria provides a good competitive environment; C, use conveniently, can make base manure or topdress, fertilising is taken the circumstances into consideration in different areas; D, applied widely both had been applicable to cash crop such as apple, strawberry, Da Jiang, date, also was applicable to field crops such as peanut, corn, paddy rice.
Multifunctional bio compound organic and inorganic fertilizer of the present invention proves through a large amount of field experiments, and the crop yield effect is reached more than the 5%---30%, can improve the soil simultaneously.
Four, embodiment
Embodiment 1
The multifunctional bio compound organic and inorganic fertilizer contains beneficial microorganism bacterium, inorganic nutrients, organic three parts in the formula for a product component;
(1) the beneficial microorganism bacterium is adopted excellent species leading in the world at present, bacterial classification is from unique culture presevation unit of country: Chinese agriculture microbial strains preservation administrative center (ACCC), characteristics are a, azotobacter chroococcum (vinelandii), b, bacillus megaterium (phosphate solubilizing bacteria), c, colloid bacillus cereus (potassium solubilizing bacteria has another name called silicate bacteria), organic content 〉=55%; (2) inorganic nutrients: nitrogen: adopt the urea powder of nitrogen content 〉=46%, phosphorus: adopt P
2O
5The calcium superphosphate of content 〉=14%, potassium: adopt K
2The good vitriolate of tartar of O content 〉=50%; (3) organic matter: a, adopt organic content 〉=55% above and through high-temperature sterilization levigated humic acids (peat composed of rotten mosses), wherein contain part nitrogen, phosphorus, potassium nutrition and 30% above corruption and plant matter, b, adopt the part fermentation of becoming thoroughly decomposed, laying hen chicken manure through high temperature puffing sterilization organic content 〉=30% wherein contains part nitrogen, phosphorus, potassium and trace element; (4) clay of part calcic and various trace elements;
The multifunctional bio compound organic and inorganic fertilizer contains beneficial microorganism bacterium, inorganic nutrients, organic three parts in the formula for a product component, require N+P
2O
5+ K
2O content 〉=12%, living bacteria count 〉=20,000,000,000/kg, organic content 〉=25%;
According to weight percent, composition of raw materials is the urea 10% of nitrogen content 〉=46%, P
2O
5The calcium superphosphate 14% of content 〉=14%, K
2The vitriolate of tartar 11% of O content 〉=50%, the bacterium powder 16% of organic content 〉=55%, the humic acids 29% of organic content 〉=55%, the high temperature puffing chicken manure 11% of organic content 〉=30%, high calcium clay 9%; Three kinds of bacterium a of bacterium powder, azotobacter chroococcum, b, bacillus megaterium, c, colloid bacillus cereus respectively account for 1/3rd; Comprehensive content adds up to:
N, P
2O
5, K
2O content: 46%*10%+14%*14%+50%*11%=4.6%+1.96%+5.5%=12.06% 〉=12%, organic content: 55%*16%+55%*29%+30%*11%=8.8%+15.95%+3.3%=28.05% 〉=25%;
The multifunctional bio compound organic and inorganic fertilizer production technique of present embodiment comprises following operation:
Puddle--granulation----oven dry--cooling----screening--coating---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, bacterium powder feeds intake, this feeding method can effectively avoid stock yard to produce the adverse chemical reaction, improve the bacterial classification survival rate, 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, even to guarantee material mixing, every groove blowing time was controlled at about 6 minutes, can not neglect fast neglecting slowly, 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, so just can guarantee 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 180-220 ℃, guarantees the surviving rate of bacterial classification in the finished product with this;
4, refrigerating work procedure; This operation is based on air-cooled, and according to the humidity of finished product (annotate: moisture content must in 10%), the size of in time regulating wind-force guarantees that finished product moisture content does not exceed standard;
5, screening operation: the screening personnel should in time beat sieve, and check finished product, guarantee that the finished product endoparticle is even, and granule is no more than 5%;
6, coating operation: finished surface is pounced on last layer organic plant oil and biological bacteria powder, make product have sustained release performance, and the content of effective viable bacteria reaches standard in the finished product, and guarantee that product does not harden;
7, metering packing operation: finished product accurate measurement, every bag of net weight is within (40 plus-minus 0.4) part, 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
The multifunctional bio compound organic and inorganic fertilizer of present embodiment and the difference of embodiment 1 are:
According to weight percent, composition of raw materials is the urea 11% of nitrogen content 〉=46%, P
2O
5The calcium superphosphate 16% of content 〉=14%, K
2The vitriolate of tartar 10% of O content 〉=50%, the bacterium powder 14% of organic content 〉=55%, the humic acids 31% of organic content 〉=55%, the high temperature puffing chicken manure 10% of organic content 〉=30%, high calcium clay 8%.Comprehensive content adds up to:
N, P
2O
5, K
2O content: 46%*11%+14%*16%+50%*10%=5.06%+2.24%+5%=12.30% 〉=12%, organic content: 55%*14%+55%*31%+30%*10%=7.7%+17.05%+3.0%=27.75% 〉=25%; There is not the screening operation in the production technique behind the refrigerating work procedure.
Embodiment 3
The multifunctional bio compound organic and inorganic fertilizer of present embodiment and the difference of embodiment 1 are:
According to weight percent, composition of raw materials is the urea 12% of nitrogen content 〉=46%, P
2O
5The calcium superphosphate 15% of content 〉=14%, K
2The vitriolate of tartar 9% of O content 〉=50%, the bacterium powder 15% of organic content 〉=55%, the humic acids 30% of organic content 〉=55%, the high temperature puffing chicken manure 9% of organic content 〉=30%, high calcium clay 10%.Comprehensive content adds up to:
N, P
2O
5, K
2O content: 46%*12%+14%*15%+50%*9%=5.52%+2.1%+4.5%=12.12% 〉=12%, organic content: 55%*15%+55%*30%+30%*9%=8.25%+16.5%+2.7%=27.45% 〉=25%; No coating operation behind the refrigerating work procedure in the production technique.
Embodiment 4
The multifunctional bio compound organic and inorganic fertilizer of present embodiment and the difference of embodiment 1 are:
According to weight percent, composition of raw materials is the urea 10.5% of nitrogen content 〉=46%, P
2O
5The calcium superphosphate 15% of content 〉=14%, K
2The vitriolate of tartar 10.5% of O content 〉=50%, the bacterium powder 15.5% of organic content 〉=55%, the humic acids 30.5% of organic content 〉=55%, the high temperature puffing chicken manure 9.5% of organic content 〉=30%, high calcium clay 8.5%; Comprehensive content adds up to:
N, P
2O
5, K
2O content: 46%*10.5%+14%*15%+50%*10.5%=4.83%+2.1%+5.25%=12.18% 〉=12%,
Organic content: 55%*15.5%+55%*30.5%+30%*9.5%=8.525%+16.775%+2.85%=28.15% 〉=25%; 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, it is single that the multifunctional bio compound organic and inorganic fertilizer of the above embodiment of the present invention has all overcome existing fertilizer product composition, can not satisfy the shortcoming of crop needs, it has the quick-acting characteristics of inorganic fertilizer simultaneously, the long lasting characteristics of fertilizer, bio-fertilizer synergic characteristics three large effects, solve the long-term application inorganic fertilizer and caused soil compaction, the nitrate content height, and the peasant directly uses the animal muck many because of the disease and pest that assorted bacterium rate height causes, solved bad that many sprays medicine causes pesticide residue to exceed standard, the organic matter material of employing must reduce the germ rate in the production through the high temperature puffing sterilization; This invention product anti-adversity is good, can effectively reduce spray medicine number of times, disease and insect resistance, and three kinds of probiotics drought resistings simultaneously, cold tolerance are strong; The multifunctional bio compound organic and inorganic fertilizer of the above embodiment of the present invention all has the characteristics of compound fertilizer of the present invention.
Claims (8)
1, multifunctional bio compound organic and inorganic fertilizer is characterized in that containing in its formula for a product component beneficial microorganism bacterium, inorganic nutrients, organic three parts, N+P
2O
5+ K
2O content 〉=12%, living bacteria count 〉=20,000,000,000/kg, organic content 〉=25%.
2,, it is characterized in that beneficial microorganism bacterium characteristics are to contain a, azotobacter chroococcum, b, bacillus megaterium, c, colloid bacillus cereus, organic content 〉=55% according to the described multifunctional bio compound organic and inorganic fertilizer of claim 1; Inorganic nutrients adopts urea powder, the P of nitrogen content 〉=46%
2O
5The calcium superphosphate of content 〉=14%, K
2The vitriolate of tartar of O content 〉=50%; Organic matter is a, adopt organic 〉=55% or more and pass through high-temperature sterilization levigated humic acids, wherein contain part nitrogen, phosphorus, potassium nutrition and 30% above corruption and plant matter, b, adopt the part fermentation of becoming thoroughly decomposed, laying hen chicken manure through organic content 〉=30% of high temperature puffing sterilization wherein contains part nitrogen, phosphorus, potassium and trace element.
3, according to claim 1 or 2 described multifunctional bio compound organic and inorganic fertilizers, it is characterized in that and to contain: the clay of part calcic and various trace elements.
According to the described multifunctional bio compound organic and inorganic fertilizer of claim 3, it is characterized in that 4, composition of raw materials is that the urea of nitrogen content 〉=46% accounts for 10-12%, P according to weight percent
2O
5The calcium superphosphate 14-16% of content 〉=14%, K
2The vitriolate of tartar 9-11% of O content 〉=50%, the bacterium powder 14-16% of organic content 〉=55%, the humic acids 29-31% of organic content 〉=55%, the high temperature puffing chicken manure 9-11% of organic content 〉=30%, high calcium clay 8-10%.
5, according to the described multifunctional bio compound organic and inorganic fertilizer of claim 4, it is characterized in that according to weight percent, three of the bacterium powder kinds of bacterium a, azotobacter chroococcum in the composition of raw materials, b, bacillus megaterium, c, colloid bacillus cereus respectively account for 1/3rd.
6, the production technique of multifunctional bio compound organic and inorganic fertilizer is characterized in that flow process 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, bacterium powder feeds intake;
(2), granulating working procedure: it is standard that disc spray granulation, hydraulic pressure must reach with the ejection mist;
(3), baking operation: the control end flue temperature is at 180-220 ℃, in 85-105 ℃ of scope of stove tail;
(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.
7, according to the production technique of the described multifunctional bio compound organic and inorganic fertilizer of claim 6, 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.
8, according to the production technique of claim 6 or 7 described multifunctional bio compound organic and inorganic fertilizers, 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 biological bacteria powder.
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