CN106747865A - A kind of micro- fertilizer containing amino acid and humic acid - Google Patents
A kind of micro- fertilizer containing amino acid and humic acid Download PDFInfo
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- CN106747865A CN106747865A CN201510806445.3A CN201510806445A CN106747865A CN 106747865 A CN106747865 A CN 106747865A CN 201510806445 A CN201510806445 A CN 201510806445A CN 106747865 A CN106747865 A CN 106747865A
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Abstract
The invention discloses a kind of production method of the micro- fertilizer containing amino acid and humic acid, the method belongs to micro- fertile production field；The raw material that the production method is used includes：Compounded amino acid waste liquid, calcium, magnesium, copper, iron, lignin, controlled release agent, humic acid chelating zinc, humic acid chelating manganese, by operations such as concentration, removal of impurities, chelating, concentration, drying, crushing, blending come finished product；The advantage of the production method is：Granulated using common apparatus, simple production process, without high-temperature high-voltage reaction, normal temperature, can be mass out containing the micro- fertile pulvis of amino acid and humic acid, product is mainly used in preparing various composite organic-inorganic fertilizers.
Description
Technical field
The invention belongs to fertilizer field, and in particular to a kind of method of industrialized production containing amino acid and humic acid.
Background technology
During growth, in addition to needing substantial amounts of nitrogen, phosphorus, potassium, in addition it is also necessary to which a certain amount of trace element is also referred to as micro- fertilizer, if lacking these trace elements, plant is then unable to normal growth to plant, and the method for solving the problem is exactly to apply trace element.The many metal ions with divalence of trace element that China uses are present, it is directly entered incorporation of fertilizerin the soil, due to the carbonate and the phosphate radical of negative trivalent that there is substantial amounts of negative divalence in fertilizer and soil, easily react generation water insoluble carbonate and phosphate, major part will lose activity, what can be absorbed by plants is little, utilization rate is subject to a definite limitation, in order to solve this contradiction, can be by trace element generation chelate, it is effectively improved the stability of trace element, the carbonate and phosphate for avoiding its generation water insoluble, substantially increase the utilization rate of fertilizer, by the use of amino acid and humic acid as microelement chelate, preferably solve this contradiction.Because amino acid sheet can directly be absorbed in the case of without photosynthesis by plant; stimulate plant growth; when being used as chelate; metal ion can be protected side reaction not to occur with other materials again; itself also absorbed by crops behind position needed for protection metal ion reaches plant; so amino acid is a kind of function admirable, cheap, micro- fertilizer that chelating constant is moderate with the chelate of trace element, the defect that single micro- fertilizer is difficult to be absorbed by crops can be effectively solved.If being equipped with the micro- fertilizer of humic acid chelating again, more preferably, addition humic acid has following benefit to effect in fertilizer：Humic acid energy improved soil, with the formation for promoting soil agreegate, the function of reducing table soil salt content, improve soil exchange capacity, the acid-base value of reduction saline-alkali soil；Humic acid can promote seed to do sth. in advance germination, crop root system prosperity, make above-ground plant parts Vegetative growth vigorous；Other humic acid is also to the effect of being significantly improved of crops drought resisting, cold-resistant, disease and insect resistance and immunity and quality of agricultural product.Product of the present invention is chelated, the amino-acid chelate that generation is easily absorbed by crops using amino acid as chelating agent with the trace element such as calcium, iron, copper, magnesium, then adds humic acid chelating thing, so as to improve the sharp quality of micro- fertilizer.
The content of the invention
Present invention mainly solves problem be to provide one kind compound amino acid liquid as chelating agent industrialized production containing Amino Acid Chelated Mineral Fertilizer and then again fertilizer compounding micro- with humic acid, producing the raw material that micro- fertilizer uses has：Compounded amino acid waste liquid, calcium, magnesium, copper, iron, lignin, controlled release agent, humic acid chelating zinc, humic acid chelating manganese.
The technical solution adopted by the present invention is：
（1）By solid content for the compounded amino acid waste liquid feeding filter of 10-15% filters off impurity, it is then fed into concentration kettle concentration, it is concentrated into the 50-60% into liquid volume during kettle, it is then fed into the decolouring of decoloring reaction kettle, compound amino acid liquid is obtained after decolouring, now the solid content of compound amino acid liquid is 19-28%.
（2）By trace element by weight calcium：Magnesium：Copper：Iron=25:15：25:Solid phase pulverization process after 35 ratio mixing.
（3）Compound amino acid liquid is sent into chemical reaction kettle, fluid temperature in kettle is brought up to 75-85 DEG C, start agitator, the trace element after crushing is added into chemical reaction kettle, trace element is 1 with the weight ratio of the solid content of compound amino acid liquid:3-4, stirring chelatropic reaction starts, now to monitor pH value at the moment, control ph between 5-7, time 6-8 hours, after the completion of reaction, the lignin of liquid weight 1% in addition kettle, it is cooled to normal temperature after stirring reaction 0.3-0.4 hours, then adds the controlled release agent of liquid weight 0.5% in kettle, stirring reaction 0.1-0.2 hours.
（4）By the feeding concentration kettle concentration of above-mentioned reactant, crushed after the material feeding drying machine sealing drying after concentration and obtain final product powdered Amino Acid Chelated Mineral Fertilizer.
（5）By weight it is Amino Acid Chelated Mineral Fertilizer by Amino Acid Chelated Mineral Fertilizer, humic acid chelating zinc and humic acid chelating manganese：Humic acid chelating zinc and humic acid chelating manganese=4:Got product after 1 ratio mixing.
Above-mentioned steps（1）Described in amino acid waste liquid include the mother liquor of cystine one, leucine, arginine, tryptophan mother liquor of precipitation of ammonium, the content of organic matter 0.5%-1% such as wherein amino acid content 8%-10%, ammonium chloride content 5%-8%, polypeptide protein.
The beneficial effects of the invention are as follows：There is provided a kind of production method containing the micro- fertilizer of amino acid and humic acid, the advantage of the method is：Granulated using common apparatus, simple production process, without high-temperature high-voltage reaction, normal temperature, can be mass out containing the micro- fertile pulvis of amino acid and humic acid, product is mainly used in preparing various composite organic-inorganic fertilizers.
4th, specific embodiment
With reference to specific embodiment, the present invention is described in further detail.
Embodiment 1
The compounded amino acid waste liquid feeding filter that solid content is 10% is filtered off into impurity, concentration kettle concentration is then fed into, 50% into liquid volume during kettle is concentrated into, the decolouring of decoloring reaction kettle is then fed into, compound amino acid liquid is obtained after decolouring, now the solid content of compound amino acid liquid is 19%.By trace element by weight calcium：Magnesium：Copper：Iron=25:15：25:Solid phase pulverization process after 35 ratio mixing.Compound amino acid liquid is sent into chemical reaction kettle, fluid temperature in kettle is brought up to 75 DEG C, start agitator, the trace element after crushing is added into chemical reaction kettle, trace element is 1 with the weight ratio of the solid content of compound amino acid liquid:3, stirring chelatropic reaction starts, and now to monitor pH value the moment, and control ph is 5,6 hours time, after the completion of reaction, the lignin of liquid weight 1% in addition kettle, stirring reaction is cooled to normal temperature after 0.3 hour, then adds the controlled release agent of liquid weight 0.5% in kettle, stirring reaction 0.1 hour.By the feeding concentration kettle concentration of above-mentioned reactant, crushed after the material feeding drying machine sealing drying after concentration and obtain final product powdered Amino Acid Chelated Mineral Fertilizer.By weight it is Amino Acid Chelated Mineral Fertilizer by Amino Acid Chelated Mineral Fertilizer, humic acid chelating zinc and humic acid chelating manganese：Humic acid chelating zinc and humic acid chelating manganese=4:Got product after 1 ratio mixing.
Embodiment 2
The compounded amino acid waste liquid feeding filter that solid content is 12.5% is filtered off into impurity, concentration kettle concentration is then fed into, 55% into liquid volume during kettle is concentrated into, the decolouring of decoloring reaction kettle is then fed into, compound amino acid liquid is obtained after decolouring, now the solid content of compound amino acid liquid is 23.5%.By trace element by weight calcium：Magnesium：Copper：Iron=25:15：25:Solid phase pulverization process after 35 ratio mixing.Compound amino acid liquid is sent into chemical reaction kettle, fluid temperature in kettle is brought up to 80 DEG C, start agitator, the trace element after crushing is added into chemical reaction kettle, trace element is 1 with the weight ratio of the solid content of compound amino acid liquid:3-4, stirring chelatropic reaction starts, and now to monitor pH value the moment, and control ph is 6,7 hours time, after the completion of reaction, the lignin of liquid weight 1% in addition kettle, stirring reaction is cooled to normal temperature after 0.35 hour, then adds the controlled release agent of liquid weight 0.5% in kettle, stirring reaction 0.15 hour.By the feeding concentration kettle concentration of above-mentioned reactant, crushed after the material feeding drying machine sealing drying after concentration and obtain final product powdered Amino Acid Chelated Mineral Fertilizer.By weight it is Amino Acid Chelated Mineral Fertilizer by Amino Acid Chelated Mineral Fertilizer, humic acid chelating zinc and humic acid chelating manganese：Humic acid chelating zinc and humic acid chelating manganese=4:Got product after 1 ratio mixing.
Embodiment 3
The compounded amino acid waste liquid feeding filter that solid content is 15% is filtered off into impurity, concentration kettle concentration is then fed into, 60% into liquid volume during kettle is concentrated into, the decolouring of decoloring reaction kettle is then fed into, compound amino acid liquid is obtained after decolouring, now the solid content of compound amino acid liquid is 28%.By trace element by weight calcium：Magnesium：Copper：Iron=25:15：25:Solid phase pulverization process after 35 ratio mixing.Compound amino acid liquid is sent into chemical reaction kettle, fluid temperature in kettle is brought up to 85 DEG C, start agitator, the trace element after crushing is added into chemical reaction kettle, trace element is 1 with the weight ratio of the solid content of compound amino acid liquid:4, stirring chelatropic reaction starts, and now to monitor pH value the moment, and control ph is 7,8 hours time, after the completion of reaction, the lignin of liquid weight 1% in addition kettle, stirring reaction is cooled to normal temperature after 0.4 hour, then adds the controlled release agent of liquid weight 0.5% in kettle, stirring reaction 0.2 hour.By the feeding concentration kettle concentration of above-mentioned reactant, crushed after the material feeding drying machine sealing drying after concentration and obtain final product powdered Amino Acid Chelated Mineral Fertilizer.By weight it is Amino Acid Chelated Mineral Fertilizer by Amino Acid Chelated Mineral Fertilizer, humic acid chelating zinc and humic acid chelating manganese：Humic acid chelating zinc and humic acid chelating manganese=4:Got product after 1 ratio mixing.
Claims (2)
1. a kind of micro- fertilizer containing amino acid and humic acid, the raw material for using includes：Compounded amino acid waste liquid, calcium, magnesium, copper, iron, lignin, controlled release agent, humic acid chelating zinc, humic acid chelating manganese, by operations such as concentration, removal of impurities, chelating, concentration, drying, crushing, blending come finished product, it is characterised in that：
（1）By solid content for the compounded amino acid waste liquid feeding filter of 10-15% filters off impurity, it is then fed into concentration kettle concentration, it is concentrated into the 50-60% into liquid volume during kettle, it is then fed into the decolouring of decoloring reaction kettle, compound amino acid liquid is obtained after decolouring, now the solid content of compound amino acid liquid is 19-28%；
（2）By trace element by weight calcium：Magnesium：Copper：Iron=25:15：25:Solid phase pulverization process after 35 ratio mixing；
（3）Compound amino acid liquid is sent into chemical reaction kettle, fluid temperature in kettle is brought up to 75-85 DEG C, start agitator, the trace element after crushing is added into chemical reaction kettle, trace element is 1 with the weight ratio of the solid content of compound amino acid liquid:3-4, stirring chelatropic reaction starts, now to monitor pH value at the moment, control ph between 5-7, time 6-8 hours, after the completion of reaction, the lignin of liquid weight 1% in addition kettle, it is cooled to normal temperature after stirring reaction 0.3-0.4 hours, then adds the controlled release agent of liquid weight 0.5% in kettle, stirring reaction 0.1-0.2 hours；
（4）By the feeding concentration kettle concentration of above-mentioned reactant, crushed after the material feeding drying machine sealing drying after concentration and obtain final product powdered Amino Acid Chelated Mineral Fertilizer；
（5）By weight it is Amino Acid Chelated Mineral Fertilizer by Amino Acid Chelated Mineral Fertilizer, humic acid chelating zinc and humic acid chelating manganese：Humic acid chelating zinc and humic acid chelating manganese=4:Got product after 1 ratio mixing.
2. a kind of micro- fertilizer containing amino acid and humic acid as claimed in claim 1, it is characterised in that：Above-mentioned steps（1）Described in amino acid waste liquid include the mother liquor of cystine one, leucine, arginine, tryptophan mother liquor of precipitation of ammonium, the content of organic matter 0.5%-1% such as wherein amino acid content 8%-10%, ammonium chloride content 5%-8%, polypeptide protein.
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| CN201510806445.3A CN106747865A (en) | 2015-11-21 | 2015-11-21 | A kind of micro- fertilizer containing amino acid and humic acid |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109293423A (en) * | 2017-07-25 | 2019-02-01 | 辽宁津大肥业有限公司 | The super chelating fertilizer of five in one and its manufacturing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109293423A (en) * | 2017-07-25 | 2019-02-01 | 辽宁津大肥业有限公司 | The super chelating fertilizer of five in one and its manufacturing method |
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