CN1367158A - Organic compound phosphate fertilizer containing amino acid - Google Patents
Organic compound phosphate fertilizer containing amino acid Download PDFInfo
- Publication number
- CN1367158A CN1367158A CN 01128883 CN01128883A CN1367158A CN 1367158 A CN1367158 A CN 1367158A CN 01128883 CN01128883 CN 01128883 CN 01128883 A CN01128883 A CN 01128883A CN 1367158 A CN1367158 A CN 1367158A
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- China
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- dosage
- amino acid
- content
- compost
- mixing
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- Granted
Links
- 150000001413 amino acids Chemical class 0.000 title claims abstract description 47
- 239000002686 phosphate fertilizer Substances 0.000 title claims abstract description 35
- 150000002894 organic compounds Chemical class 0.000 title abstract 2
- 239000002361 compost Substances 0.000 claims abstract description 35
- 238000002156 mixing Methods 0.000 claims abstract description 35
- 239000002367 phosphate rock Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 25
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 25
- 241000894006 Bacteria Species 0.000 claims abstract description 11
- 239000003337 fertilizer Substances 0.000 claims abstract description 11
- 239000002131 composite material Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 19
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 235000021049 nutrient content Nutrition 0.000 claims description 9
- 239000007858 starting material Substances 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 230000017854 proteolysis Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 5
- 238000013467 fragmentation Methods 0.000 claims description 4
- 238000006062 fragmentation reaction Methods 0.000 claims description 4
- 238000000498 ball milling Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 238000003672 processing method Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 23
- 239000002689 soil Substances 0.000 abstract description 16
- 235000015097 nutrients Nutrition 0.000 abstract description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 3
- 239000011573 trace mineral Substances 0.000 abstract description 3
- 235000013619 trace mineral Nutrition 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- 230000002411 adverse Effects 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 235000016709 nutrition Nutrition 0.000 abstract 1
- 235000003715 nutritional status Nutrition 0.000 abstract 1
- 239000010791 domestic waste Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 244000005700 microbiome Species 0.000 description 6
- 239000005416 organic matter Substances 0.000 description 6
- 239000011574 phosphorus Substances 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 4
- 108090000790 Enzymes Proteins 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000012041 food component Nutrition 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000010564 aerobic fermentation Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000004021 humic acid Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 1
- 239000005996 Blood meal Substances 0.000 description 1
- 241001465977 Coccoidea Species 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 206010040844 Skin exfoliation Diseases 0.000 description 1
- 229930003756 Vitamin B7 Natural products 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- -1 phosphate compound Chemical class 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 235000011912 vitamin B7 Nutrition 0.000 description 1
- 239000011735 vitamin B7 Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The present invention provides a formula of organic compound phosphate fertilizer containing amino acid and its production process. It is made up by mixing and compounding phosphate rock, compost, protein, concentrated sulfuric acid and water. The fertilizer produced by the invention contains a large amount of effective active bacteria and nutrient components such as amino acid, organic matters, trace elements and the like. Can improve the nutrient status of the soil and improve the fertilizer supply capacity of the soil. Provides more comprehensive and various nutritional ingredients for crops, improves the crop yield, improves the quality of agricultural products, and enhances the stress resistance of the crops and the adaptability to adverse environments. And meanwhile, the recycling of organic resources is completed.
Description
1. technical field
The present invention relates to domestic waste comprehensive utilization and The production of organic phosphate compound fertilizer technical field.
2. background technology
Improve crop yield owing to use mineral manure in a large number, widely at present, caused the organic composition in the soil seriously deficient, the physicochemical property severe exacerbation of soil, quality of agricultural product constantly descends.Along with improving constantly of expanding economy and living standards of the people, the organic content in the domestic refuse improves greatly but on the other hand.Organic composition in the comprehensive utilization domestic refuse is returned the farmland with it, helps improving Soil structure, improves crop yield, improves quality of agricultural product.Patent of invention document publication number is CN1201770A, denomination of invention is the patent application technology of " utilizing domestic waste to make composite organic phosphate fertilizer ", a kind of prescription and production method of composite organic phosphate fertilizer have been provided, its weak point is: when the slip and the vitriol oil mix, the part organic matter is carbonized, causes the consumption of the organic nutrient loss and the vitriol oil to increase; Effective P in the fertilizer
2O
5Content is on the low side; Because the complicated component in the domestic waste uses the only domestic waste through roughly selecting, and can bring the objectionable impurities in the rubbish into farmland; Though in mixing formation process, reached the purpose of sterilization, also eliminated beneficial microorganism simultaneously.
3. summary of the invention
The purpose of this invention is to provide a kind of prescription and production technique that contains amino acid whose composite organic phosphate fertilizer.Employing the invention solves charing problem organic in the production process; Increase the amino acid nutrient composition in the fertilizer, improved effective P
2O
5Content has kept the effective active bacterium.
The present invention is mainly used in supporting Urban Domestic Waste Comprehensive Treatment engineering, utilize organic matter and protein in the domestic waste, the manufacturing contains amino acid whose composite organic phosphate fertilizer, both solved the problem of dissolving organic in the Urban Domestic Waste Comprehensive Treatment process, finished organic recovery of resources again, reach the purpose of ecological circulation, increased a new profit growth point for Urban Domestic Waste Comprehensive Treatment factory simultaneously.
The object of the present invention is achieved like this: the prescription that contains amino acid whose composite organic phosphate fertilizer is to be formed by Rock Phosphate (72Min BPL), compost, protein, the vitriol oil and water mixing chemical combination.
Contain that the raw material materials are in the prescription of amino acid whose composite organic phosphate fertilizer:
Rock Phosphate (72Min BPL): P
2O
5Content 〉=30%, MgO content≤2%;
Compost: compost is meant the organic matter that category sorting goes out from domestic refuse, behind high-temperature aerobic fermentation, reaches the material of innoxious requirement.Its organic content 25%～35%, water ratio 25%～35%, granularity≤2mm;
Protein: adopt various natural proteins, as: blood meal, angle hoof, hair etc.
The vitriol oil: H
2SO
4Content is 92.5%～98%.
The recipe ratio that contains amino acid whose composite organic phosphate fertilizer is by weight percentage: Rock Phosphate (72Min BPL) is 30%～45%, and compost is 8%～25%, and the vitriol oil is 23%～35%, and protein is 2%～8%, and water is 10%～15%.
The processing method that contains amino acid whose composite organic phosphate fertilizer with above-mentioned prescription production is: Rock Phosphate (72Min BPL) fragmentation (protein) → ball milling slurrying → mixing changes into (proteolysis) → vent gas treatment → proportioning batch mixing → cooling slaking → make finished product.Its technology core is proteolysis, proportioning batch mixing, cooling slaking.
Proteolysis is protein, Rock Phosphate (72Min BPL) and water to be sent into simultaneously grind slurrying in the wet-type ball mill.According to the difference of the grade of Rock Phosphate (72Min BPL), the proportioning of protein and Rock Phosphate (72Min BPL) counts 0.05～0.35: 1 by weight.The slip water ratio that grinds is controlled at 25%～30%, and the granularity of solid substance reaches crosses 100 mesh standard sieves more than 90%.Slip and the vitriol oil mix change into and maturing process in, proteolysis becomes multiple amino acids.
It is even that the proportioning batch mixing is that bright fertile (90 ℃～115 ℃ of temperature) and the compost after mixing is changed into sent in the Preblend system PBS thorough mixing simultaneously by proportioning.According to the difference of the grade of Rock Phosphate (72Min BPL), compost counts 0.18～0.53: 1 by weight with bright fertile proportioning.
The cooling slaking is meant bright fertile (90 ℃～115 ℃ of temperature) in the drum-type mixer and compost when mixing, and heat in the material and moisture scatter and disappear in a large number.Moisture and heat that the induced draught system that utilizes the drum-type blender to be equipped with will distribute in the time of will mixing are taken away, and pass through the temperature of the adjusting control mixture of air quantity, make its temperature reduce to 35 ℃～50 ℃.Again through behind 3～10 days the maturing process, regulate the free acid content in the fertilizer, after sample examination is qualified, make and contain amino acid whose composite organic phosphate fertilizer finished product.
The amino acid whose composite organic phosphate fertilizer product appearance that contains of utilizing above-mentioned prescription and processing method to produce is dun loose bulk or meal, product prevented from caking, rotten, and its nutrient content is by weight percentage:
Effective Vanadium Pentoxide in FLAKES (P
2O
5) 12%～15%
Organic 3%～9%
Amino acid/11 .2%～8%
Moisture 12%～15%
Free acid (P
2O
5Meter) 4%～5.5%
Effective active bacterium number 〉=10
6Individual/gram
Adopt the amino acid whose composite organic phosphate fertilizer that contains of the present invention's production, following characteristics arranged:
1. change into the back in mixing and add compost,, can avoid the organic matter in the compost when mixing changes into, to be lost, can reduce the sulfuric acid consumption simultaneously by vitriol oil carbonization than before mixing changes into, adding compost.
2. MgO content≤2% in the control Rock Phosphate (72Min BPL) helps adopting cooling slaking method.Like this in compost and bright fertile mixing process, along with constantly the stirring and mixing of material, can give out a large amount of heats and moisture, reduce the temperature and the water ratio of mixture.The reduction of temperature causes Ca (H
2PO
4)
2H
2The solubleness of O reduces and its crystallization is separated out; Since the portion of water evaporation, P in the liquid phase
2O
5Concentration improves thereupon, thereby helps the carrying out of Rock Phosphate (72Min BPL) acidolysis process, improves effective P
2O
5Content and transformation efficiency shorten the slaking cycle.Adopt cooling slaking method can reduce effective P that iron, aluminium impurity cause effectively in maturing process
2O
5Degenerate.
3. compost is meant the organic matter that category sorting goes out from domestic refuse, behind high-temperature aerobic fermentation, reaches the material of innoxious requirement.Contain a large amount of beneficial microorganisms, enzyme and multiple nutritional components and middle trace element in the compost.When utilizing production of the present invention to contain amino acid whose composite organic phosphate fertilizer, the beneficial microorganism in the compost is survived, and avoid enzyme to issue changing property at high temperature, strong acid environment, ineffective.
4. the humic acid in the compost has stronger complex ability, and activity is stronger.Mix the back humic acid by metal ion (Fe
3+, Al
3+Deng) bridging forms a kind of ternary complex with phosphoric acid salt, and this species complex (humic acid-metal-phosphorus) and KH
2PO
4In phosphorus is the same can be by plant absorbing.Promptly reduced iron, aluminium in being manured into soil like this to the phosphorus fixation effect, can promote the absorption of farm crop simultaneously again iron.
5. the protein in the raw material, under sour environment, hydrolyzable is a multiple amino acids, for farm crop provide multiple nutritional components, improves the resistance against diseases and the product quality of agricultural-food.
Adopt the amino acid whose composite organic phosphate fertilizer that contains of the present invention's production, under the condition of available phosphorus content 〉=12%, the grade that improves Rock Phosphate (72Min BPL) can strengthen the amount of dissolving of compost, finishes organic recovery of resources in guaranteeing fertilizer.Also can regulate the various nutrient contents in the fertilizer as required.Contain great number of organic matters, amino acid, effective active bacterium, organic active functional group and available phosphorus in the product, also contain the required multiple middle trace element of multivitamin, vitamin H and crop growths such as polypeptide, phosphatide and rotten peptide potassium.Can be for farm crop provide more comprehensive multiple nutritional components, improve crop yield, improve quality of agricultural product, strengthen the resistance of crop and to the adaptive faculty of poor environment.Use and contain the content that amino acid whose composite organic phosphate fertilizer can increase soil with organic matter, promote soil granularization, improve the soil physical chemistry performance, play the effect of fertilizing soil.Contain using of amino acid whose composite organic phosphate fertilizer and brought a large amount of microorganisms and enzyme into soil, a large amount of nutrients and abundant enzymatic matrix are provided for soil microorganisms simultaneously, growth and the breeding of soil microorganisms have been promoted, improved the activity of enzyme, quickened organic decomposition, conversion, activated soil nutrient, the element that some are fixed discharges and is made for thing and absorbs, thereby improved the nutrient situation of soil, improved soil supplying nutrient capability.
4. description of drawings
Fig. 1 is for containing amino acid whose composite organic phosphate fertilizer technological process of production figure.
5. embodiment
Embodiment one: the used starting material of the present invention by weight percentage, Rock Phosphate (72Min BPL) (P
2O
5Content 30.5%, MgO content 2%) dosage is 42%, and (granularity≤2mm) dosage is 10% to compost for organic content 28%, water ratio 30%, and the protein dosage is 3%, and the vitriol oil (concentration 98%) dosage is 31%, and the water dosage is 14%.
1) Rock Phosphate (72Min BPL) fragmentation
Rock Phosphate (72Min BPL) is sent into the particle that is broken into granularity≤25mm in the jaw crusher.
2) ball milling slurrying
Rock Phosphate (72Min BPL) after fragmentation, protein and water add simultaneously and grind slurrying in the wet-type ball mill, and the slip water ratio that grinds is controlled at 25%～30%, and the granularity of solid substance reaches crosses 100 mesh standard sieves more than 90%.According to the difference of the grade of Rock Phosphate (72Min BPL), the proportioning of protein and Rock Phosphate (72Min BPL) counts 0.05～0.35: 1 by weight.
3) mixing changes into
The slip and the vitriol oil are quantitatively imported in the mixing tank of sour ore deposit by proportioning, made the biochemical reaction of its hybrid concurrency.Mixed material is sent into and is changed into indoor continuation reaction and curing gradually.
When mixing changes into,, should make and mix the system of changing into and be under the negative pressure of about 300Pa and work for preventing the fluoro-gas leakage pollution environment.
The vitriol oil and the slip mixing time in the mixing tank of sour ore deposit is 5s～7s, is 3.5h～5h changing into indoor set time.The bright fertile temperature of mixing after changing into is 90 ℃～115 ℃, and water ratio is 16%～18%, and free phosphoric acid content is 6%～8%.
4) proportioning batch mixing
Bright fertile after forklift transports and compost to send in the Preblend system PBS thorough mixing simultaneously by proportioning even.According to the difference of the grade of Rock Phosphate (72Min BPL), compost counts 0.11～0.35: 1 by weight with bright fertile proportioning.
Preblend system PBS is made up of equipment such as two electronic scaless, Pi Yunji and drum-type mixers.Bright fertilizer and compost are respectively by together sending into the drum-type mixer after the electronic scales metering.Mixture is constantly spread by the material delivering plate in the machine in the drum-type mixer and raises, and evenly discharges mixer in the back through 1～3 minute thorough mixing, sends into the slaking of slaking warehouse.
5) cooling slaking
High temperature is bright fertile in the drum-type mixer and normal temperature compost when mixing, and heat in the material and moisture scatter and disappear in a large number.Moisture and heat that the induced draught system that utilizes the drum-type blender to be equipped with will distribute in the time of will mixing are taken away, and pass through the temperature of the adjusting control mixture of air quantity, make its temperature reduce to 35 ℃～50 ℃.
Mixture through after 3～10 days the slaking, is regulated the free acid content in the fertilizer in the slaking warehouse about 35 ℃～50 ℃ temperature, contain amino acid whose composite organic phosphate fertilizer finished product through qualified promptly the getting of sample examination, and density is 1.1～1.3t/m
3
6) vent gas treatment
Mix the waste gas containing fluoride that generates when changing into, introduce exhaust treatment system, after absorbing washing, make the fluoro-containing concentration back up to standard high altitude discharge in the tail gas with induced draft fan.Absorption liquid after the absorption or recycling or carry out recycle after the neutralizing treatment with milk of lime.
The nutrient content that contains amino acid whose composite organic phosphate fertilizer by above-mentioned producing and manufacturing technique production is by weight percentage:
Effective Vanadium Pentoxide in FLAKES (P
2O
5) 12%
Organic 3%
Amino acid/11 .5%
Moisture 15%
Free acid (P
2O
5Meter) 4.9%
Effective active bacterium number 〉=10
6Individual/gram
Embodiment two: the used starting material of the present invention by weight percentage, Rock Phosphate (72Min BPL) (P
2O
5Content 34.4%, MgO content 1.5%) dosage is 37%, and (granularity≤2mm) dosage is 17.5% to compost for organic content 28%, water ratio 30%, and the protein dosage is 5%, and the vitriol oil (concentration 98%) dosage is 28%, and the water dosage is 12.5%.
The nutrient content that contains amino acid whose composite organic phosphate fertilizer by above-mentioned producing and manufacturing technique production is by weight percentage:
Effective Vanadium Pentoxide in FLAKES (P
2O
5) 12%
Organic 5.3%
Amino acid 2.6%
Moisture 15%
Free acid (P
2O
5Meter) 4.8%
Effective active bacterium number 〉=10
6Individual/gram
Embodiment three: the used starting material of the present invention by weight percentage, Rock Phosphate (72Min BPL) (P
2O
5Content 34.4%, MgO content 1.5%) dosage is 40.5%, and (granularity≤2mm) dosage is 12.5% to compost for organic content 28%, water ratio 30%, and the protein dosage is 3.5%, and the vitriol oil (concentration 98%) dosage is 30%, and the water dosage is 13.5%.
The nutrient content that contains amino acid whose composite organic phosphate fertilizer by above-mentioned producing and manufacturing technique production is by weight percentage:
Effective Vanadium Pentoxide in FLAKES (P
2O
5) 13%
Organic 3.7%
Amino acid/11 .8%
Moisture 15%
Free acid (P
2O
5Meter) 5.2%
Effective active bacterium number 〉=10
6Individual/gram
Embodiment four: the used starting material of the present invention by weight percentage, Rock Phosphate (72Min BPL) (P
2O
5Content 36.6%, MgO content 0.6%) dosage is 35%, and (granularity≤2mm) dosage is 22% to compost for organic content 28%, water ratio 30%, and the protein dosage is 6.5%, and the vitriol oil (concentration 98%) dosage is 25%, and the water dosage is 11.5%.
The nutrient content that contains amino acid whose composite organic phosphate fertilizer by above-mentioned producing and manufacturing technique production is by weight percentage:
Effective Vanadium Pentoxide in FLAKES (P
2O
5) 12%
Organic 6.6%
Amino acid 3.3%
Moisture 15%
Free acid (P
2O
5Meter) 4.7%
Effective active bacterium number 〉=10
6Individual/gram
Embodiment five: the used starting material of the present invention by weight percentage, Rock Phosphate (72Min BPL) (P
2O
5Content 36.6%, MgO content 0.6%) dosage is 41%, and (granularity≤2mm) dosage is 12.5% to compost for organic content 28%, water ratio 30%, and the protein dosage is 4%, and the vitriol oil (concentration 98%) dosage is 29%, and the water dosage is 13.5%.
The nutrient content that contains amino acid whose composite organic phosphate fertilizer by above-mentioned producing and manufacturing technique production is by weight percentage:
Effective Vanadium Pentoxide in FLAKES (P
2O
5) 14%
Organic 3.7%
Amino acid/11 .8%
Moisture 15%
Free acid (P
2O
5Meter) 5.5%
Effective active bacterium number 〉=10
6Individual/gram
Embodiment six: the used starting material of the present invention by weight percentage, Rock Phosphate (72Min BPL) (P
2O
5Content 36.6%, MgO content 0.6%) dosage is 35.5%, and (granularity≤2mm) dosage is 16% to compost for organic content 28%, water ratio 30%, and the protein dosage is 11.5%, and the vitriol oil (concentration 98%) dosage is 25.5%, and the water dosage is 11.5%.
The nutrient content that contains amino acid whose composite organic phosphate fertilizer by above-mentioned producing and manufacturing technique production is by weight percentage:
Effective Vanadium Pentoxide in FLAKES (P
2O
5) 12%
Organic 4.7%
Amino acid 5.5%
Moisture 15%
Free acid (P
2O
5Meter) 4.7%
Effective active bacterium number 〉=10
6Individual/gram
Claims (7)
1. contain the prescription of amino acid whose composite organic phosphate fertilizer, it is characterized in that: it is to be formed by Rock Phosphate (72Min BPL), compost, protein, the vitriol oil and water mixing chemical combination.
2. according to claim 1ly contain amino acid whose composite organic phosphate fertilizer prescription, it is characterized in that: consumption proportion is by weight percentage:
Rock Phosphate (72Min BPL) (P
2O
5Content 〉=30%, MgO content≤2%) be 30%～45%;
(granularity≤2mm) is 8%～25% to compost for organic content 25%～35%, water ratio 25%～35%;
Protein is 2%～8%;
The vitriol oil (H
2SO
4Content is 92.5%～98%) be 23%～35%;
Water is 10%～15%.
3. contain amino acid whose composite organic phosphate fertilizer prescription according to claim 2 is described, it is characterized in that: the nutrient content that contains amino acid whose composite organic phosphate fertilizer product is by weight percentage:
Effective Vanadium Pentoxide in FLAKES (P
2O
5) 12%～15%
Organic 3%～9%
Amino acid/11 .2%～8%
Moisture 12%～15%
Free acid (P
2O
5Meter) 4%～5.5%
Effective active bacterium number 〉=10
6Individual/gram
4. contain amino acid whose composite organic phosphate fertilizer prescription according to claim 2 is described, it is characterized in that: used starting material by weight percentage, Rock Phosphate (72Min BPL) (P
2O
5Content 30.5%, MgO content 2%) dosage is 42%, and (granularity≤2mm) dosage is 10% to compost for organic content 28%, water ratio 30%, and the protein dosage is 3%, and the vitriol oil (concentration 98%) dosage is 31%, and the water dosage is 14%.
5. contain amino acid whose composite organic phosphate fertilizer prescription according to claim 2 is described, it is characterized in that: used starting material by weight percentage, Rock Phosphate (72Min BPL) (P
2O
5Content 34.4%, MgO content 1.5%) dosage is 40.5%, and (granularity≤2mm) dosage is 12.5% to compost for organic content 28%, water ratio 30%, and the protein dosage is 3.5%, and the vitriol oil (concentration 98%) dosage is 30%, and the water dosage is 13.5%.
6. contain amino acid whose composite organic phosphate fertilizer prescription according to claim 2 is described, it is characterized in that: used starting material by weight percentage, Rock Phosphate (72Min BPL) (P
2O
5Content 36.6%, MgO content 0.6%) dosage is 35.5%, and (granularity≤2mm) dosage is 16% to compost for organic content 28%, water ratio 30%, and the protein dosage is 11.5%, and the vitriol oil (concentration 98%) dosage is 25.5%, and the water dosage is 11.5%.
7. to produce the processing method contain amino acid whose composite organic phosphate fertilizer, contain: Rock Phosphate (72Min BPL) fragmentation → ball milling slurrying → mixing changes into → vent gas treatment → slaking → make operation such as finished product; It is characterized in that: also comprise proteolysis, proportioning batch mixing, cooling curing step;
Proteolysis is protein, Rock Phosphate (72Min BPL) and water to be sent into simultaneously grind slurrying in the wet-type ball mill; According to the difference of the grade of Rock Phosphate (72Min BPL), the proportioning of protein and Rock Phosphate (72Min BPL) counts 0.05～0.35: 1 by weight; The slip water ratio that grinds is controlled at 25%～30%, and the granularity of solid substance reaches crosses 100 mesh standard sieves more than 90%; Slip and the vitriol oil mix change into and maturing process in, proteolysis becomes multiple amino acids;
It is even that the proportioning batch mixing is that bright fertile (90 ℃～115 ℃ of temperature) and the compost after mixing is changed into sent in the Preblend system PBS thorough mixing simultaneously by proportioning; According to the difference of the grade of Rock Phosphate (72Min BPL), compost counts 0.18～0.53: 1 by weight with bright fertile proportioning;
The cooling slaking is meant bright fertile (90 ℃～115 ℃ of temperature) in the drum-type mixer and compost when mixing, and what heat in the material and moisture were a large amount of scatters and disappears; Moisture and heat that the induced draught system that utilizes the drum-type blender to be equipped with will distribute in the time of will mixing are taken away, and pass through the temperature of the adjusting control mixture of air quantity, make its temperature reduce to 35 ℃～50 ℃; Again through behind 3～10 days the maturing process, regulate the free acid content in the fertilizer, after sample examination is qualified, make and contain amino acid whose composite organic phosphate fertilizer finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011288833A CN1164530C (en) | 2001-09-19 | 2001-09-19 | Organic compound phosphate fertilizer containing amino acid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011288833A CN1164530C (en) | 2001-09-19 | 2001-09-19 | Organic compound phosphate fertilizer containing amino acid |
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| Publication Number | Publication Date |
|---|---|
| CN1367158A true CN1367158A (en) | 2002-09-04 |
| CN1164530C CN1164530C (en) | 2004-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011288833A Expired - Fee Related CN1164530C (en) | 2001-09-19 | 2001-09-19 | Organic compound phosphate fertilizer containing amino acid |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8066793B2 (en) | 2005-12-21 | 2011-11-29 | Kagree Holdings Limited | Bio-processed mineral fertilisers including micro-elements |
| CN103044087A (en) * | 2012-12-17 | 2013-04-17 | 华南农业大学 | Active phosphate fertilizer as well as preparation method and application thereof |
| CN105541418A (en) * | 2015-12-24 | 2016-05-04 | 山东未名生物医药股份有限公司 | Method for processing nitrogen-containing organic waste by using concentrated sulfuric acid |
-
2001
- 2001-09-19 CN CNB011288833A patent/CN1164530C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8066793B2 (en) | 2005-12-21 | 2011-11-29 | Kagree Holdings Limited | Bio-processed mineral fertilisers including micro-elements |
| CN103044087A (en) * | 2012-12-17 | 2013-04-17 | 华南农业大学 | Active phosphate fertilizer as well as preparation method and application thereof |
| CN103044087B (en) * | 2012-12-17 | 2014-12-03 | 华南农业大学 | Active phosphate fertilizer as well as preparation method and application thereof |
| CN105541418A (en) * | 2015-12-24 | 2016-05-04 | 山东未名生物医药股份有限公司 | Method for processing nitrogen-containing organic waste by using concentrated sulfuric acid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1164530C (en) | 2004-09-01 |
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