CN102503646B - Production technique for effectively producing organic water-soluble fertilizer - Google Patents
Production technique for effectively producing organic water-soluble fertilizer Download PDFInfo
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- CN102503646B CN102503646B CN 201110344865 CN201110344865A CN102503646B CN 102503646 B CN102503646 B CN 102503646B CN 201110344865 CN201110344865 CN 201110344865 CN 201110344865 A CN201110344865 A CN 201110344865A CN 102503646 B CN102503646 B CN 102503646B
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Abstract
The invention discloses a production technique for effectively producing organic water-soluble fertilizer, which comprises the steps of: (1) preparing a basic raw material, namely, organic liquid, and biologically or chemically activating the same; (2) regulating the power of hydrogen of the organic liquid by KOH; (3) adding microelements in the activated solution of the organic liquid, and adjusting the temperature and pressure to fully chelate the microelements with the organic liquid; (4) adding macroelements in the activated solution of the organic liquid, and adjusting the temperature and pressure to fully chelate the macroelements with the organic liquid; (5) plastically grinding the organic liquid by a plastic grinding machine to more fully dissolve and thin the non-fully acted solid material; (6) performing an index detection, regulating the organic liquid mixture in a reactor if the detection is unqualified, and repeating until the mixed solution of the organic liquid satisfies the index. The organic water-soluble fertilizer can be used for reducing the appearance of solid precipitates, and the organic water-soluble fertilizer can retain at a stable state for a long time and is not easy to be separated out even being stored for long, so that the effect is stable.
Description
Technical field
The present invention relates to a kind of production technique of organic water-soluble fertilizer, relate in particular to the production technique of a kind of High-efficient Production, organic water-soluble fertilizer that effective performance is high.
Background technology
Water soluble fertilizer (Water Soluble Fertilizer, be called for short WSF), be a kind of can water-soluble fully polyelement composite fertilizer, it can promptly be dissolved in the water, absorbed by crop easilier, and its absorption rate is higher relatively, more crucial is that it can be applied to spray industrialized agricultures such as drip irrigation, realization liquid manure is integrated, reaches the usefulness that water-saving is economized fertile saving of labor.
Generally speaking, water soluble fertilizer can contain the needed whole nutritive elements of plant growth, as N, P, K, Ca, Mg, S and trace element etc.So, people can come component design according to the needed nutritional needs characteristics of plant growth fully, scientific formula can not cause the waste of fertilizer, make that its utilization rate of fertilizer almost is 2-3 times (in China, the utilization rate of fertilizer of common composite fertilizer only is 25%-40%) of conventional composite chemical fertilizer; Secondly, water soluble fertilizer is a readily avaiable fertilizer, can allow the grower see effect and the performance of fertilizer quickly, can make adjustment to fertilizer formula according to the different growing ways of crop at any time.Certainly the application process of water soluble fertilizer is very easy, it can comprise that modes such as sprinkling irrigation, drip irrigation carry out water along with irrigation water--the enforcement of fertile integrated technique, apply fertilizer during irrigation, both saved water, saved fertilizer again, greatly improved the trophism of fertilizer, but also saved the labor force, this uses the benefit of water soluble fertilizer in today that labor cost grows to even greater heights is apparent.Because the application process of water soluble fertilizer is application with irrigation water, institute is so that fertilising is very even, and this has also established solid basis for improving the yield and quality.The general purity height of water soluble fertilizer, specific conductivity is low, and the very convenient adjusting of working concentration is not so even it also is safe to the tender seedling of children, worry causing adverse consequencess such as burning seedling.
Water-soluble fertilizer is as an a kind of class new-type fertilizer that matches with water saving irrigation agricultural, tridimensional high-efficient cultivation, high-yield high-grade culture technique and produce, having the advantages that to improve utilization rate of fertilizer, energy-conserving and environment-protective, water saving, province's fertilizer, saving of labor, volume increase, is one of important directions of following fertilizer morphology development.
The production of organic water-soluble fertilizer is the modern agricultural development needs, and the validity height of water-soluble fertilizer is suitable for the use of irrigating facilities such as foliage-spray and drip irrigation and spray irrigation, can improve the efficient of fertilising greatly, increases economic efficiency.The water-soluble fertilizer that organic or inorganic is compound can provide crop nutrition content fast, and the lasting period is long.But solid sediment or proterties instability appear in the organic water-soluble fertilizer regular meeting that the production technique of the organic or inorganic compound prescription of prior art is produced, and postpone meeting is for a long time separated out.
Summary of the invention
The present invention at be the conventional heterogeneity problems such as solid and crystal grain that are prone to of producing of organic water-soluble fertilizer, the technology that solves is the defective that overcomes prior art, a kind of production technique of brand-new improved High-efficient Production organic water-soluble fertilizer is provided, the organic water-soluble fertilizer that this explained hereafter is come out is molecular state fully, make and do the easier absorption of object, it is more reasonable more to economize on water during use, save both labour and money, use.
The technical solution adopted for the present invention to solve the technical problems is: a kind of production technique of High-efficient Production organic water-soluble fertilizer, and its step is as follows:
(1) prepare basic material: organic liquid, carry out the biological or chemical activation;
(2) regulate the potential of hydrogen of organic liquid again with KOH;
(3) in the organic liquid activation solution, add trace element, regulate temperature and pressure, order trace element and the abundant chelating of organic liquid;
(4) in the organic liquid activation solution, add macroelement, regulate temperature and pressure, make the abundant chelating of macroelement and organic liquid;
(5) again by rubber mill glue mill, allowing not fully, the solid material of reaction dissolves and refinement more fully;
(6) carry out index then and detect, as detect defectively, then the liquid organic mixture Returning reactor is regulated, and carries out repeatedly, and is up to standard until the organic liquid mixed solution.
With the conditioning agent of KOH as adjusting organic liquid potential of hydrogen, the K element also as the product prime element of plant growth, improves crop product and quality simultaneously, has also avoided bringing into of objectionable impuritiess such as sodium ion in step (2).In step (3) and step (4), namely in the chelating process of trace element and macroelement, adopt special-purpose funnel type reactor, can regulate temperature and pressure, adopt the duplex bar to carry out rotation and revolution to carry out stirring reaction simultaneously, make the pulvis raw material that sinks to funnel bottom draw up reactor head by the stirring of the screw rod of agitator, allow the raw material of pulvis fully contact with organic liquid, accelerate dissolving, make the process of whole chelating more fast evenly.In step (5), by special-purpose high speed rubber mill, allow the solid material that does not fully react react more fully with refinement in organic liquid, improve the stability of liquid.
In the whole production flow process, the use of rubber mill has improved the proterties of organic or inorganic water-soluble fertilizer greatly; The flow of rubber mill is big, can fundamentally solve the problem of streamline, fineness little (100～400 order), uniformity coefficient height.Through after the effect of rubber mill, can make the dissolving of solid fertilizer more fully, evenly, chelatropic reaction is more stable, and can make the part insoluble material swim in the suspension that forms glue-dissolving shape in the solution, improves the content of nutrient; And the high fineness of rubber mill can be avoided the obstruction of piping facility and atomizer, makes crop be more prone to absorb, and improves fertilizer utilization ratio.
As the further design to the aforementioned techniques scheme: aforesaid organic liquid is one or more of plant-sourced organic substances such as molasses, cassava; Described trace element is copper, iron, manganese, zinc, boron, molybdenum; Described macroelement is nitrogen, phosphorus, potassium.
As the further design to the aforementioned techniques scheme: when stirring when using agitator in step (3) and the step (4), need carry out under certain pressure and temperature condition, the reaction chelating gets the most thorough, best results.The temperature of aforesaid step (3) when reaction is 30 ~ 120 ℃, and pressure is 0 ~ 4kPa; The temperature of described step (4) when reaction is 30 ~ 100 ℃, and pressure is 0 ~ 4kPa.
In sum, the technical process of the production technique of High-efficient Production organic water-soluble fertilizer of the present invention is simple, easy to operate, and the organic water-soluble fertilizer of producing can promptly be dissolved in the water, and is absorbed by crop easilier, provide crop nutrition content fast, and the lasting period is long; In addition, its absorption rate is higher relatively.Organic liquid after the biological or chemical activation is small molecules by the organic macromolecule activation, utilizes and effectively improves the chelating degree of trace element in organic liquid under the condition that enlarges organic molecule polarity chelating face.The organic water-soluble fertilizer that utilizes above-mentioned production technique to produce can reduce the situation that solid sediment occurs, its organic water-soluble fertilizer can be in steady state for a long time, even for a long time postpone also is difficult for separating out.
Embodiment
The production technique of the embodiment of the invention 1 described a kind of High-efficient Production organic water-soluble fertilizer, its step is as follows:
(1) prepare basic material: organic liquid, organic liquid are plant-sourced organic substances such as molasses, cassava; Utilize the biological or chemical activation;
(2) regulate the potential of hydrogen of organic liquid with KOH;
(3) adding trace element in organic liquid, is 30 ~ 120 ℃ in temperature, and pressure is reaction order trace element and the abundant chelating of organic liquid under the condition of 0 ~ 4kPa; Trace element is copper, iron, manganese, zinc, boron, molybdenum;
(4) adding macroelement in organic liquid, is 30 ~ 100 ℃ in temperature, and pressure is that reaction makes macroelement and the abundant chelating of organic liquid under the condition of 0 ~ 4kPa; Macroelement is nitrogen, phosphorus, potassium;
(5) again by high speed rubber mill glue mill, allow fully and solid material solubilizing reaction and the refinement more fully of liquid organic reactant;
(6) carry out index then and detect, as detect defectively, then the liquid organic mixture Returning reactor is regulated, and carries out repeatedly, and is up to standard until the organic liquid mixed solution.
With the conditioning agent of KOH as adjusting organic liquid potential of hydrogen, the K element also as the product prime element of plant growth, improves crop product and quality simultaneously, has also avoided bringing into of objectionable impuritiess such as sodium ion in step (2).In step (3) and step (4), namely in the chelating process of trace element and macroelement, adopt special-purpose funnel type reactor, two of inside reactor designs can be revolved round the sun and the duplex bar of rotation, can make the pulvis raw material that sinks to funnel bottom draw up whip topping by the stirring of the screw rod of agitator, allow the raw material of pulvis fully contact with organic liquid, accelerate dissolving, make the process of whole chelatropic reaction more fast evenly.By special-purpose high speed rubber mill, allowing not fully, the solid material of dissolving dissolves more fully with refinement in organic liquid in step (5).
In the whole production flow process, the use of rubber mill has improved the proterties of organic or inorganic water-soluble fertilizer greatly; The flow of rubber mill is big, can fundamentally solve the problem of streamline, fineness little (100～400 order), uniformity coefficient height.Through after the effect of rubber mill, can make the dissolving of solid fertilizer more fully, evenly, the proterties behind the chelatropic reaction is more stable, and can make the part insoluble material swim in the suspension that forms glue-dissolving shape in the solution, improves the content of nutrient; And the high fineness of rubber mill can be avoided the obstruction of piping facility and atomizer, makes crop be more prone to absorb, and improves fertilizer utilization ratio.
The above only is preferred embodiment of the present invention, is not technology contents of the present invention is done any pro forma restriction.Every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment does.
Claims (1)
1. production technique of producing organic water-soluble fertilizer, it is characterized in that: its step is as follows:
(1) prepare basic material: organic liquid, carry out the biological or chemical activation;
(2) regulate the potential of hydrogen of organic liquid again with KOH;
(3) in the organic liquid activation solution, add trace element, regulate temperature and pressure, order trace element and the abundant chelating of organic liquid; Temperature during stirring is 30 ~ 120 ℃, and pressure is 0 ~ 4kPa;
(4) in the organic liquid activation solution, add macroelement, regulate temperature and pressure, make the abundant chelating of macroelement and organic liquid; Temperature during stirring is 30 ~ 100 ℃, and pressure is 0 ~ 4kPa;
(5) again by rubber mill glue mill, allowing not fully, the solid material of reaction dissolves and refinement more fully;
(6) carry out index then and detect, as detect defectively, then the liquid organic mixture Returning reactor is regulated, and carries out repeatedly, and is up to standard until the organic liquid mixed solution;
Described organic liquid is the organic substance of molasses plant-sourced; Described trace element is copper, iron, manganese, zinc, boron, molybdenum; Described macroelement is nitrogen, phosphorus, potassium.
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| CN104261904A (en) * | 2014-09-13 | 2015-01-07 | 南宁惠旺尔农化有限公司 | Trace element sucrose complex fertilizer additive, and preparation method and application thereof |
| CN107285950B (en) * | 2017-06-23 | 2021-05-18 | 济南圣泉集团股份有限公司 | Liquid organic water-soluble fertilizer and preparation method thereof |
| CN108821886A (en) * | 2018-08-27 | 2018-11-16 | 甘肃天元化工有限公司 | A kind of production technology of organic water-soluble fertilizer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1122319A (en) * | 1995-08-08 | 1996-05-15 | 山西省农业科学院土壤肥料研究所 | Active nutrient liquid fertilizer and its preparing method |
| CN1607198A (en) * | 2003-10-15 | 2005-04-20 | 石河子市高新农业科学技术服务中心 | Special-purpose liquid fertilizer for spray and drop irrigation and production method thereof |
| CN101555170A (en) * | 2009-04-21 | 2009-10-14 | 李涛 | Special fertilizer for Chinese goosebeery and preparation process thereof |
| CN101768031A (en) * | 2009-12-30 | 2010-07-07 | 马增禄 | Preparation method of humic acid organic fertilizer |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1122319A (en) * | 1995-08-08 | 1996-05-15 | 山西省农业科学院土壤肥料研究所 | Active nutrient liquid fertilizer and its preparing method |
| CN1607198A (en) * | 2003-10-15 | 2005-04-20 | 石河子市高新农业科学技术服务中心 | Special-purpose liquid fertilizer for spray and drop irrigation and production method thereof |
| CN101555170A (en) * | 2009-04-21 | 2009-10-14 | 李涛 | Special fertilizer for Chinese goosebeery and preparation process thereof |
| CN101768031A (en) * | 2009-12-30 | 2010-07-07 | 马增禄 | Preparation method of humic acid organic fertilizer |
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