CN1047851A - Technology for making high-efficiency comprehensive compound fertilizer - Google Patents
Technology for making high-efficiency comprehensive compound fertilizer Download PDFInfo
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- CN1047851A CN1047851A CN90104584A CN90104584A CN1047851A CN 1047851 A CN1047851 A CN 1047851A CN 90104584 A CN90104584 A CN 90104584A CN 90104584 A CN90104584 A CN 90104584A CN 1047851 A CN1047851 A CN 1047851A
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- fertilizer
- compound fertilizer
- paddy rice
- phosphorus
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Fertilizers (AREA)
Abstract
The present invention relates to the commercial fertilizer of three-dimensional agriculture engineering special use, the manufacturing technology of making high-efficiency comprehensive compound fertilizer; It is converted into fertilizer to inorganic fertilizer dexterously by cube theory, and the while does not influence quality own and obtains double effects.
The present invention is characterised in that the application municipal wastes, through pushing processing, dewaters with sulfuric acid then, admix by crop needed trace element in the time of infertility, wrap up granulating with calcium sulfate, add again and press the needed nitrogen of crop growth phase formation output, phosphorus, potassium chemical fertilizer, make particulate state compound fertilizer.
This fertilizer is used conveniently, as long as the disposable base manure that applies, cooperation is poured water, and can reach the effect of muptiple-use application of organic fertilizers, and particularly the paddy rice effect is more obvious.Be cooperate three-dimensional culture technics a kind of optimal special-purpose fertile.Use range from the paddy rice to the dry farming, from flowers to trees, all can be used, and adapts to especially that factory grows seedlings, garden is grown seedlings and city, ocean etc. plant vegetables in the air.
Comprehensive use of the present invention not only can improve chemical fertilizer utilization ratio greatly, and the volume increase of getting fat simultaneously obviously (makes the wheat paddy rice be difficult for lodging).Also can allow urban pollutant rubbish become farmers''s treasured.
Description
The present invention relates to a kind of making method that is applied to the making high-efficiency comprehensive compound fertilizer of three-dimensional agriculture engineering: it is characterized in that the applying three-dimensional agricultural theory, fully utilize the factor in many ways, urban pollutant rubbish and inorganic fertilizer combination, be made into commercial fertilizer dexterously.Go to create new fertilizer-Zi Sheng algae and other microorganism with this fertilizer again, thereby not only improved chemical fertilizer utilization ratio and efficient, also increased fertilizer efficiency simultaneously doubly.
At present, farm crop lodging, early ageing, disease and pest are serious, and output is paced up and down, and trace it to its cause wherein also to be unable to do without improper that chemical fertilizer uses.Now the chemical fertilizer of selling on the market, majority is based on nitrogenous fertilizer, though composite fertilizer is arranged, the also just combination of nitrogen, phosphorus, potassium three big key elements.The peasant is difficult to grasp an amount of use, so chemical fertilizer utilization ratio is low excessively, the soil fertility poorness.
Along with the appearance of No. 88101025 patents of invention " three-dimensional culture technics ", the complete day by day a kind of productive specialization of various support equipments, operating machine, the batch production of growing seedlings, the commercial standardization modern agriculture of operation rise.Anxious important and influential persons have a kind of fertilizer efficiency height, fertile amount complete, can disposable adaptation mechanized operation, and can be used for factory's new fertilizer of hydroponics such as grow seedlings, plant vegetables in the air.
The present invention is directed to the weak point on the above-mentioned chemical fertilizers production, create a kind of adapt to agricultural year again high yield, and can cooperate the new type chemical fertilizer kind of agriculture three-dimensional engineering construction, in the hope of raising chemical fertilizer utilization ratio and efficient, also be comprehensive utilization to municipal wastes
The present invention is characterised in that: through processed based on growth regulating elements such as micronutrient element such as the fertilizer of rubbish adding zinc, manganese, molybdenum, boron, iron and silicon, granulating is wrapped up with calcium sulfate in mixed back, and then add nitrogen, phosphorus, potassium macronutrient, make macrobead compound fertilizer.
Concrete operations technology of the present invention is:
1, use municipal wastes, ight soil mixed stack more than high temperature (80 ℃)) fermentative processing, fertilizer is fully become thoroughly decomposed, kill harmful germ simultaneously.Sieve then, classify, and, make the slightly acidic fertilizer of high-quality exsiccant with the sulfuric acid dehydration.Be designated hereinafter simply as former fertilizer, pack is moistureproof standby.
2, in former fertilizer, admix growth regulating elements such as trace element such as zinc, manganese, boron, molybdenum, copper, iron and silicon, add the calcium sulfate granulation, make the low nitrogen organic fertilizer of small-particle multielement.Be designated hereinafter simply as low nitrogenous fertilizer.
3, with pulverizing such as high-load commodity fertilizer urea, diammonium phosphate, vitriolate of tartar, add low nitrogenous fertilizer, and add jointing material such as calcium sulfate, granulation, oven dry are shaped, and make oarse-grained compound fertilizer.Like this, a kind of making high-efficiency comprehensive compound fertilizer just can be packed and dispatch from the factory.
In above production process, each work in-process all can directly use as chemical fertilizer as former fertilizer, low nitrogenous fertilizer.Fill out case matrix and earth seedling-cultivating covering etc. as what former fertilizer can be directly used in that factory grows seedlings.Low nitrogenous fertilizer removes and is used for above-mentioned growing seedlings, and more can be used for kind of a flower, plants vegetables and transplant or the covering of sowing or the like in the air.
The preparation standard of the various compositions of the present invention:
Former fertilizer: based on high-quality rubbish.The add-on of ight soil to be promoting fermentation, and can sieve after fermentation and be standard.Add sulfuric acid in former fertilizer, one is dehydration, and two is neutralizing acid basicity; Its consumption is so that to make former fertile back soda acid be 5.5-5.8 for well.
Low nitrogenous fertilizer: the crop the highest total requiremants in the time of infertility that trace elements such as zinc, manganese, boron, molybdenum, copper, iron add to be used is a standard.Element requirements such as silicon are augmented according to area, kind.
Full dose compound fertilizer: nitrogen, phosphorus, potash fertilizer total content are not less than 40%, and wherein nitrogen is not less than 18%, phosphorus, potassium each half.
The add-on of calcium sulfate is as the criterion can cause particle fertilizer.
Advantage of the present invention:
1, can become farmers''s treasured to urban pollutant rubbish.
2, can improve the own utilization ratio of chemical fertilizer and efficient.
3, use the place of this fertilizer, big or when shallow water is arranged in humidity, can give birth to a large amount of algae and other microorganism now, just can produce new fertilizer.
4, safe ready, purposes are wide, dress seed, grow seedlings, water execute, put execute, face executes all passable.The special use that adapts to No. 90101829 patents of invention " Three-purpose planting transplanter ".
5, fertilizer efficiency is long, is difficult for remaining green when it is due to become yellow and ripe lodging, and the getting fat volume increase obviously.
Claims (4)
1, a kind of making high-efficiency comprehensive compound fertilizer making method, it is characterized in that after adding iron, manganese, molybdenum, zinc and silicon mix, wrapping up granulating with calcium sulfate through the fertilizer of processed based on rubbish, add nitrogen, phosphorus, potassium chemical fertilizer then, make macrobead shape compound fertilizer.
2, compound fertilizer according to claim 1 is characterized in that: use municipal wastes, through pushing adding ight soil, make fermentative processing, high quality exsiccant fertilizer is made with the sulfuric acid dehydration in the back of sieving.
3, compound fertilizer according to claim 1 is characterized in that: the adding of trace element is to be the dosage standard by the full growing process peak demand of crop number.
4, compound fertilizer according to claim 1 is characterized in that being that macroelement nitrogen, phosphorus, potassium are by finished urea, and diammonium phosphate, vitriolate of tartar are pulverized and mixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90104584A CN1047851A (en) | 1990-07-18 | 1990-07-18 | Technology for making high-efficiency comprehensive compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90104584A CN1047851A (en) | 1990-07-18 | 1990-07-18 | Technology for making high-efficiency comprehensive compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1047851A true CN1047851A (en) | 1990-12-19 |
Family
ID=4878632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN90104584A Pending CN1047851A (en) | 1990-07-18 | 1990-07-18 | Technology for making high-efficiency comprehensive compound fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1047851A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973813A (en) * | 2010-10-15 | 2011-02-16 | 湖南省中科农业有限公司 | Rice seedling fertilizer and preparation method thereof |
| CN108033833A (en) * | 2017-12-04 | 2018-05-15 | 贵阳开磷化肥有限公司 | A kind of humic acid water-soluble fertilizer of anti-urea solution |
| CN109548446A (en) * | 2017-09-26 | 2019-04-02 | 中国科学院南京土壤研究所 | The disposable choker perforated method of fertilizer needed for the drilling wheat time of infertility |
| US11278847B2 (en) | 2019-07-30 | 2022-03-22 | NL Chemical Technology, Inc | Reverse osmosis membrane with hydrogel coating |
-
1990
- 1990-07-18 CN CN90104584A patent/CN1047851A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973813A (en) * | 2010-10-15 | 2011-02-16 | 湖南省中科农业有限公司 | Rice seedling fertilizer and preparation method thereof |
| CN101973813B (en) * | 2010-10-15 | 2013-01-23 | 湖南省中科农业有限公司 | Rice seedling fertilizer and preparation method thereof |
| CN109548446A (en) * | 2017-09-26 | 2019-04-02 | 中国科学院南京土壤研究所 | The disposable choker perforated method of fertilizer needed for the drilling wheat time of infertility |
| CN108033833A (en) * | 2017-12-04 | 2018-05-15 | 贵阳开磷化肥有限公司 | A kind of humic acid water-soluble fertilizer of anti-urea solution |
| US11278847B2 (en) | 2019-07-30 | 2022-03-22 | NL Chemical Technology, Inc | Reverse osmosis membrane with hydrogel coating |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |