CN1408686A - Organic liquid fertilizer and its preparing method - Google Patents
Organic liquid fertilizer and its preparing method Download PDFInfo
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- CN1408686A CN1408686A CN 01133534 CN01133534A CN1408686A CN 1408686 A CN1408686 A CN 1408686A CN 01133534 CN01133534 CN 01133534 CN 01133534 A CN01133534 A CN 01133534A CN 1408686 A CN1408686 A CN 1408686A
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- aqueous solution
- sulfuric acid
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Abstract
The present invention provides a kind of organic liquid fertilizer and its preparation method. The organic liquid fertilizer is compounded with water solution containing trace elements from metallurgical slag, organic solution compounded with waste animal and plant material, urea, monoammonium phosphate, ammonium carbonate, potassium chloride, etc. The organic liquid fertilizer can be used to raise the seeding rate of crop, reduce pesticide consumption and shorten the growth period of crop. In addition, the present invention has also the active effect of protecting environment.
Description
(1) technical field: the present invention relates to a kind of fertilizer, particularly liquid fertilizer that trace element, nitrogen, phosphorus, potash fertilizer and organic the mixing are made and preparation method thereof.
(2) background technology: in existing liquid fertilizer, the mixed fertilizer that contains trace element and chemical fertilizer is also arranged, as the disclosed application number of Chinese invention patent is 96119464, name is called dual effective liquid fertilizer and preparation method thereof, is characterized in directly that chemical fertilizer, trace element and other composition mixed dissolution is formulated.
(3) summary of the invention: the object of the present invention is to provide a kind of is raw material with metallurgical industry waste, animals and plants waste, after handling through a series of physico-chemical processes, mixes with nitrogen, phosphorus, potassic fertilizer and the organic liquid fertilizer made again.This liquid fertilizer is very easily effectively absorbed by crop, can improve the ability of setting seeds and the quality grade of crop, shortens the crop harvesting phase, simultaneously, can improve diseases and insect pests resistance of crops, can reduce by 50% agricultural chemicals usage quantity.
Another object of the present invention provides the method for this organic liquid fertilizer of preparation.
Organic liquid fertilizer of the present invention contains among every 100kg
Micronutrient levels is the aqueous solution 15-25kg of 2.35-3.2% (w/w)
Organic content is the aqueous solution 30-40kg of 12-30% (w/w)
Nitrogen, phosphorus, potassium total amount are the aqueous solution 35-45kg of 8-15% (w/w)
Cortex Meliae content is the aqueous solution 5-10kg of 1-7% (w/w)
The described aqueous solution that contains trace element is taken from the discarded slag of producing steel alloy, and through acid solution immersion, filter and remove residue, filtrate is the solution after electrolysis again; The described solution that contains organic matter is taken from by animal waste, plant refuse, charcoal, the aqueous solution after pulverizing, sour water fermentation; Wherein the heavy per-cent of animal waste, plant refuse, charcoal consumption is 40-50%, 10-15%, 2-4% successively; The aqueous solution of described nitrogen, phosphorus, potassium mixture is that to add suitable quantity of water again by following weight part successively by urea, 50% aqueous sulfuric acid, monoammonium phosphate, Repone K, volatile salt, zinc oxide formulated: 5-6: 0.6-0.8: 3-3.5: 4-4.5: 1-1.5: 0.15-0.2, the aqueous solution of described Cortex Meliae is to add the sour water fermentation again after it is pulverized to make.
Above-mentioned animal waste is generally fur, hoof first, internal organ of animal etc., and plant refuse is straw, tangerine bar etc.Above-mentioned 50% aqueous sulfuric acid means used vitriolic concentration; The content of other several raw materials is respectively: volatile salt 14%, urea 46.3%, Repone K 60%, monoammonium phosphate 55%, zinc oxide 99-97%.Among the present invention, added the Chinese medicine Cortex Meliae; P1298-1300 carries according to " Chinese medicine voluminous dictionary ", has a Compound C with the similar insecticidal action of xantholine in this Chinese medicine
9H
8O
4(m154 °) in addition, also contains the Kuliansu with anthelmintic action.
Preparation method of the present invention is described in detail in detail below:
I. will produce about broken 50 orders of discarded slag of steel alloy, heavy metal is removed in magnetic separation, add a small amount of aqueous sulfuric acid moistening after, be heated to 40-60 ℃, be incubated 48-60 hour, add aqueous sulfuric acid immersion 60-80 hour that slag charge 2-3 doubly measures again, filter and remove residue; It is that 20-36v, anode are that silicon plate negative electrode is the electrolyzer of copper coin that filtrate is placed voltage, and the control filtrate flow is 4-8kg/ second through the speed of electrolyzer; PH is 5.6-7.0, and the solution after the electrolysis is the aqueous solution that contains trace element.After testing, micronutrient levels is as shown in the table:
| Title | Quantity | Title | Quantity | Title | Quantity |
| Iron | ??0.18-0.30 | Silicon | ??0.06-0.8 | Carbon | ??0.32-0.45 |
| Calcium | ??0.04-0.06 | Magnesium | ??0.06-0.10 | Manganese | ??0.03-0.08 |
| Boron | ??0.1-0.12 | Titanium | ??0.02-0.05 | Sulphur | ??0.8-1.0 |
| Zinc | ??0.12-0.18 | Copper | ??0.02-0.05 | Ferrous | ??0.6-1.3 |
II. measure plant refuse in accordance with regulations, wood charcoal powder is broken to the 20-50 order, the animal waste with specified amount mixes again, mixes thoroughly, stacks after 3-6 hour in anti-acid tank, adds 2-3 again and doubly measures 50% aqueous sulfuric acid, ferments 60-80 hour; Making it become the black aqueous solution fully, promptly is the required organic aqueous solution of 12-30% that contains.
III. amount is got urea, 50% aqueous sulfuric acid, monoammonium phosphate, Repone K, volatile salt, zinc oxide respectively in accordance with regulations, adds successively by said sequence, stirs, and adds that 1-2 water doubly promptly makes nitrogenous, phosphorus, the potassium total amount is the aqueous solution of 8-15% again;
IV. get the Cortex Meliae of specified amount, be crushed to 50 orders, add doubly 50% aqueous sulfuric acid of 2-3, fermented 60-80 hour, promptly;
V. measure the aqueous solution that above-mentioned I, II, III, the IV step makes respectively in accordance with regulations, mix, stir, leave standstill filtration, filtrate is organic liquid fertilizer of the present invention.
The present invention the results showed, can improve the crop ability 6.5-10% that sets seeds, and reduces the space rate, owing to adopt electrolytic process in the micro-process of preparation, makes most of trace element become ionic state by the chemical combination attitude, easilier absorbed by crop.Also, improved diseases and insect pests resistance, reduced the usage quantity of agricultural chemicals owing to added the Chinese medicine Cortex Meliae; improve the crop quality grade; shorten 5-7 days crop harvesting phase, because the present invention is a raw material with industry, agriculture wastes, very positive effect has been played in environment protection again.
(4) embodiment:
Embodiment 1,
I. get be crushed to 50 orders magnetic separation remove the discarded slag 100kg of production steel alloy of heavy metal, after adding 20kg50% aqueous sulfuric acid is moistening, be heated to 40-60 ℃, be incubated 48-60 hour, add 50% aqueous sulfuric acid that slag charge 2-3 doubly measures again and soaked 60-80 hour, filter and remove residue, it is the electrolyzer of 20-36v that filtrate is placed voltage, the flow velocity that the control filtrate flow is crossed electrolyzer is 4-8kg/ second, promptly gets the aqueous solution that contains micro-2.35-3.2% (w/w);
II. get 40kg animal depleted hoof first, fur, 10kg tangerine bar, straw, the 2kg charcoal, tangerine bar, straw are crushed to 20 orders, and wood charcoal powder is broken to 50 orders, and is mixed together with animal waste and mixes thoroughly, in the acid-proof pond, stack fermentation 3-6 hour, add the 100kg50% aqueous sulfuric acid again, continue fermentation 60-80 hour, make it all become the black aqueous solution; Be the organic solution that contains amino acid, humic acids, carbide, its content is about 12-30% (w/w).
III. get urea 50kg, the aqueous sulfuric acid, 30kg monoammonium phosphate, 40kg Repone K, 10kg volatile salt, the 1.5kg zinc oxide that add 6kg50% more respectively successively, stir, add 150kg water again, promptly system is that nitrogenous, phosphorus, potassium total amount are the aqueous solution of 8.0-15% (w/w).
IV. get Cortex Meliae 1kg, be crushed to 50 orders, add the aqueous sulfuric acid of 2kg50%, placed 60-80 hour, promptly;
V. get the prepared aqueous solution 15kg of above-mentioned steps I, the prepared aqueous solution 45kg of Step II, the prepared aqueous solution 45kg of Step II I, the prepared aqueous solution 5kg of step IV, the filtration that stirs, with filtrate with packaged with plastic container, check, promptly.
Embodiment 2,
I. get be crushed to 50 orders magnetic separation remove the discarded slag 500kg of production steel alloy of heavy metal, after adding 100kg50% aqueous sulfuric acid is moistening, be heated to 40-60 ℃, be incubated 48-60 hour, add 50% aqueous sulfuric acid that slag charge 2-3 doubly measures again and soaked 60-80 hour, filter and remove residue, it is the electrolyzer of 20-36v that filtrate is placed voltage, the flow velocity that the control filtrate flow is crossed electrolyzer is 4-8kg/ second, promptly gets the aqueous solution that contains micro-2.35-3.2% (w/w);
II. get 50kg animal depleted hoof first, fur, 15kg tangerine bar, straw, the 4kg charcoal, tangerine bar, straw are crushed to 20 orders, and wood charcoal powder is broken to 50 orders, and is mixed together with animal waste and mixes thoroughly, in the acid-proof pond, stack fermentation 3-6 hour, add the 240kg50% aqueous sulfuric acid again, continue fermentation 60-80 hour, make it all become the black aqueous solution; Be the organic solution that contains amino acid, humic acids, carbide, its content is about 12-30% (w/w).
III. get urea 60kg, the aqueous sulfuric acid, 35kg monoammonium phosphate, 45kg Repone K, 15kg volatile salt, the 2kg zinc oxide that add 8kg50% more respectively successively, stir, add 300kg water again, promptly system is that nitrogenous, phosphorus, potassium total amount are the aqueous solution of 8.0-15% (w/w).
IV. get Cortex Meliae 7kg, be crushed to 50 orders, add the aqueous sulfuric acid of 20kg50%, placed 60-80 hour, promptly;
V. get the prepared aqueous solution 25kg of above-mentioned steps I, the prepared aqueous solution 30kg of Step II, the prepared aqueous solution 35kg of Step II I, the aqueous solution 10kg that step IV is made to be, the filtration that stirs, with filtrate with packaged with plastic container, check, promptly.
Claims (2)
1. organic liquid fertilizer is characterized in that containing in every 100kg liquid fertilizer:
Micronutrient levels is the aqueous solution 15-25kg of 2.35-3.2% (w/w)
Organic content is the aqueous solution 30-40kg of 12-30% (w/w)
Nitrogen, phosphorus, potassium total amount are the aqueous solution 35-45kg of 8-15% (w/w)
Cortex Meliae content is the aqueous solution 5-10kg of 1-7% (W/W/)
The described aqueous solution that contains trace element is taken from the discarded slag of producing steel alloy, and through acid solution immersion, filter and remove residue, filtrate is the solution after electrolysis again; The described solution that contains organic matter is taken from by animal waste, plant refuse, charcoal, the aqueous solution after pulverizing, sour water fermentation; Wherein the heavy per-cent of animal waste, plant refuse, charcoal consumption is 40-50%, 10-15%, 2-4% successively; The aqueous solution of described nitrogen, phosphorus, potassium mixture is that to add suitable quantity of water again by following weight part successively by urea, 50% aqueous sulfuric acid, monoammonium phosphate, Repone K, volatile salt, zinc oxide formulated: 5-6: 0.6-0.8: 3-3.5: 4-4.5: 1-1.5: 0.15-0.2; The aqueous solution of described Cortex Meliae is the aqueous solution that adds again after it is pulverized after sour water ferments.
2. the preparation method of organic liquid fertilizer according to claim 1 comprises the steps:
I. get and produce steel alloy depleted slag, be crushed to 50 orders, remove heavy metal, and with sulfuric acid water moistening after, heat 40-60 ℃, be incubated 48-60 hour, add the aqueous sulfuric acid that slag charge 2-3 doubly measures again and soaked filter and remove residue 60-80 hour, it is the electrolyzer electrolysis of 20-36v that filtrate places voltage, filtrate flow through the flow rate control of electrolyzer in 4-8kg/ second; Solution after the electrolysis promptly gets the aqueous solution that contains trace element;
II. plant refuse, the wood charcoal powder of getting specified amount are broken to the 20-50 order, mix with the animal waste of specified amount again, stack fermentation after 3-6 hour, add the aqueous sulfuric acid that 2-3 doubly measures again, ferment after 60-80 hour, obtain containing the organic aqueous solution.
III. amount is got urea, aqueous sulfuric acid, monoammonium phosphate, Repone K, volatile salt, zinc oxide respectively in accordance with regulations, adds successively by said sequence, mixes thoroughly, adds the aqueous solution that 1-2 water doubly promptly gets nitrogenous, phosphorus, potassium mixture again;
IV. get the Cortex Meliae of specified amount, be crushed to 50 orders, add 2-3 times of aqueous sulfuric acid fermentation after 60-80 hour, promptly;
V. amount is got above-mentioned steps I, II, the prepared aqueous solution of III, IV respectively in accordance with regulations, and mixing filters, and filtrate is organic liquid fertilizer of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01133534 CN1408686A (en) | 2001-10-01 | 2001-10-01 | Organic liquid fertilizer and its preparing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01133534 CN1408686A (en) | 2001-10-01 | 2001-10-01 | Organic liquid fertilizer and its preparing method |
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| CN1408686A true CN1408686A (en) | 2003-04-09 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006032170A1 (en) * | 2004-09-22 | 2006-03-30 | Zewen Lv | Compound traditional chinese medicne preparation plant nutrient solution |
| CN101844947A (en) * | 2010-04-13 | 2010-09-29 | 龙宗友 | Trace element water-soluble fertilizer and preparation method thereof |
| CN102674999A (en) * | 2012-05-25 | 2012-09-19 | 中咨海盛（北京）生物技术有限公司 | Method for preparing soil amendment containing trace elements |
| CN102786352A (en) * | 2012-08-11 | 2012-11-21 | 姜华 | Multifunctional organic liquid fertilizer and processing method thereof |
| CN103086801A (en) * | 2013-02-03 | 2013-05-08 | 姜华 | Specific liquid fertilizer for beet planting and manufacture method thereof |
-
2001
- 2001-10-01 CN CN 01133534 patent/CN1408686A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006032170A1 (en) * | 2004-09-22 | 2006-03-30 | Zewen Lv | Compound traditional chinese medicne preparation plant nutrient solution |
| CN101844947A (en) * | 2010-04-13 | 2010-09-29 | 龙宗友 | Trace element water-soluble fertilizer and preparation method thereof |
| CN101844947B (en) * | 2010-04-13 | 2012-11-07 | 龙宗友 | Trace element water-soluble fertilizer and preparation method thereof |
| CN102674999A (en) * | 2012-05-25 | 2012-09-19 | 中咨海盛（北京）生物技术有限公司 | Method for preparing soil amendment containing trace elements |
| CN102786352A (en) * | 2012-08-11 | 2012-11-21 | 姜华 | Multifunctional organic liquid fertilizer and processing method thereof |
| CN102786352B (en) * | 2012-08-11 | 2014-05-21 | 姜华 | Multifunctional organic liquid fertilizer and processing method thereof |
| CN103086801A (en) * | 2013-02-03 | 2013-05-08 | 姜华 | Specific liquid fertilizer for beet planting and manufacture method thereof |
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