CN104788134A - Multi-element fertilizer and preparation method thereof - Google Patents
Multi-element fertilizer and preparation method thereof Download PDFInfo
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- CN104788134A CN104788134A CN201510195742.9A CN201510195742A CN104788134A CN 104788134 A CN104788134 A CN 104788134A CN 201510195742 A CN201510195742 A CN 201510195742A CN 104788134 A CN104788134 A CN 104788134A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
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Abstract
The invention relates to a multi-element fertilizer and a preparation method thereof. The multi-element fertilizer comprises the following components in parts by mass: 900 to 1000 parts of gypsum powder, 30 to 50 parts of magnesium sulphate, 2 to 4 parts of ferrous sulfate, 3 to 5 parts of zinc sulphate, 3 to 5 parts of borax, 2 to 4 parts of manganese sulfate, 2 to 4 parts of cupric sulfate, and 2 to 4 parts of sodium molybdate; the preparation method comprises the following procedures: all raw material components are added into a stirrer by a hoister through a metering belt; after mixing up, the raw material components enter into a granulator for pelletization; then, after drying and cooling, the raw material components enter into a sieving machine for screening so as to obtain an end product. The multi-element fertilizer provided by the invention is relatively high in the contents of calcium, magnesium and sulfur elements and is low in the contents of trace elements of Fe, Cu, Mo, B, Zn, Mn and the like, can fully meet the requirements of crop growth, can improve the photosynthesis of plants, fruit rate and disease resistance, is soluble in water, convenient to use, and is environment-friendly and pollution-free; moreover, the preparation process is simple and easy to operate, is relatively low in cost and easy to popularize.
Description
Technical field
The present invention relates to agricultural fertilizer production technical field, specifically a kind of Multi-element fertilizer and preparation method thereof.
Background technology
Along with the development of agricultural and improving constantly of crop yield, the requirement of plant centering amount nutritive element is increasing.Nitrogen, phosphorus, potassium single fertilizer can not meet the needs of farm crop to middle and trace element, because the quantity using high density simple substance phosphate fertilizer and composite fertilizer increases, some areas and some crop occur symptom successively that measure nutritive element in lacking.In order to meet the growth needs of farm crop, peasant often needs oneself repeatedly to apply fertilizer to add various nutritive element, and this is just difficult to grasp rational ratio, is not only unfavorable for crop growth, also easily causes the waste of chemical fertilizer.Therefore, there is many Multi-element fertilizer at present, carry out various elements required in supplementary growing process, ensure plant normal growth, Multi-element fertilizer has multi-element mineral fertilizer, multi-element biofertilizer etc., not only containing nitrogen, phosphorus, potassium in Multi-element fertilizer, also containing abundant trace element.
As the patent No. be CN200810014632.8 Chinese invention patent " a kind of multi-element fertilizer " by potassium sulfate, monoammonium phosphate, based on the multi-element fertilizer be fully mixed and processed containing the mineral fertilizer of Calucium Silicate powder, wherein the content of potassium sulfate is 25 ~ 35%, monoammonium phosphate 25 ~ 35%, the mineral fertilizer being master containing Calucium Silicate powder is 25 ~ 35%, containing big or middle, micro-three dvielements needed for plant-growth in this fertilizer.But the content of magnesium elements is extremely low in this Multi-element fertilizer, magnesium is chlorophyllous moiety, and the metabolism respiration of magnesium to photosynthesis of plant, carbohydrate is significant, is the activator of many enzymes, can promotes crop yield; Magnesium participates in the metabolism of nitrogen and promotes the synthesis of fat to increase the nutritive value of crop; Magnesiumization promotes vitamin A, C synthesis, is conducive to improving gourd, fruit and vegetable quality; Magnesium increases the resistance against diseases of crop; Magnesium deficiency makes plant development slow; Production declining, product qualitative change is bad, and thousand seed weight reduces.Therefore the multi-element fertilizer of a kind of calcic, magnesium, sulphur is developed, very necessary to raising crop yield.
Summary of the invention
First technical problem to be solved by this invention is to provide a kind of calcium, magnesium, the more much higher element fertilizer of sulphur content.
Second technical problem to be solved by this invention is to provide the preparation method of a kind of calcium, magnesium, the more much higher element fertilizer of sulphur content, has the advantages that technique is simple, cost is low.
The present invention solves the technical scheme that above-mentioned first technical problem adopt: a kind of Multi-element fertilizer, it is characterized in that: the mass fraction of its each component is: terra alba 900 ~ 1000 parts, 30 ~ 50 parts, magnesium sulfate, 2 ~ 4 parts, ferrous sulfate, Zinc Sulphate Heptahydrate 3 ~ 5 parts, borax 3 ~ 5 parts, manganous sulfate 2 ~ 4 parts, 2 ~ 4 parts, copper sulfate, Sodium orthomolybdate 2 ~ 4 parts.
As preferably, the mass fraction of described each component is: terra alba 941 parts, 40 parts, magnesium sulfate, 3 parts, ferrous sulfate, Zinc Sulphate Heptahydrate 4 parts, borax 4 parts, manganous sulfate 3 parts, 3 parts, copper sulfate, Sodium orthomolybdate 3 parts.
The present invention solves the technical scheme that above-mentioned second technical problem adopt: individual feed composition is added agitator by measuring belt by lift; Enter tablets press after stirring evenly and carry out granulation; Then enter sieve apparatus after drying, cooling to carry out screening and obtain finished product.
As improvement, described oven dry, cooling are carried out respectively in dryer and cooler.
As improvement, after described screening, underproof larger particle enters in tablets press through fragmentation again and carries out granulation, and less particle then directly returns in tablets press.
Improve, described finished product is by after computer automatic quantitive scale metering packing, and final acceptance is put in storage again.
Compared with prior art, the invention has the advantages that: containing trace elements such as higher calcium, magnesium, element sulphur and a small amount of iron, copper, molybdenum, boron, zinc, manganese in Multi-element fertilizer of the present invention, the needs of crop growth can be met comprehensively, improve the photosynthesis of plant, fruit-setting rate and disease resistance, and it is soluble in water, easy to use and environment friendly and pollution-free; Preparation technology is simple, easy to operate simultaneously, and preparation cost is also lower, is easy to promote.
Accompanying drawing explanation
Fig. 1 is the production technological process of Multi-element fertilizer of the present invention.
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Raw material:
Proportioning raw materials is: according to weight parts, terra alba 941 parts, 40 parts, magnesium sulfate, 3 parts, ferrous sulfate, Zinc Sulphate Heptahydrate 4 parts, borax 4 parts, manganous sulfate 3 parts, 3 parts, copper sulfate, Sodium orthomolybdate 3 parts.
Preparation process is: as shown in Figure 1, and raw material is added agitator by measuring belt by lift; Enter after tablets press carries out granulation; After entering drying machine drying and cooler cooling; Enter sieve apparatus again to sieve, larger particle enters tablets press again through fragmentation; And less particle returns tablets press, finished product is by after computer automatic quantitive scale metering packing simultaneously, and final acceptance is put in storage.
Ca >=20% in Multi-element fertilizer of the present invention, Mg >=4%, S >=16%, Fe+Cu+Mo+B+Zn+Mn >=2.0%
Below the element function contained in Multi-element fertilizer of the present invention is elaborated:
1, calcium is to make the content in object fewer than potassium, and be the necessary nutrient of plant growth, it to the Main Function of farm crop is: calcium energy stabilate membrane structure, keeps cell integrity: promote protein synthesis, strengthens the resistance of plant; Promote the growth of root system, strengthen crop to the resistibility of disease and pest.Calcium deficiency can hinder the maturation of fruit, and root system is stopped growing.
2, magnesium is to the Main Function of farm crop: magnesium is chlorophyllous moiety; The metabolism respiration of magnesium to photosynthesis of plant, carbohydrate is significant; Be the activator of many enzymes, promote crop yield; Magnesium participates in the metabolism of nitrogen and promotes the synthesis of fat to increase the nutritive value of crop; Magnesiumization promotes vitamin A, C synthesis, is conducive to improving gourd, fruit and vegetable quality; Magnesium increases the resistance against diseases of crop.Magnesium deficiency makes plant development slow; Production declining, product qualitative change is bad, and thousand seed weight reduces.
3, sulphur is close with phosphorus at the content done in object, and be the required nutrient of plant growth, it to the Main Function of farm crop is:
1. it is the isostructural required composition of synthesizing amino acid, protein and protoplasma; 2. it participates in the metabolism of carbohydrate indirectly, and chlorophyllous generation, a lack of sulfur can hinder normal growth and the growth of plant.
4, this product is also containing a small amount of trace element such as iron, copper, molybdenum, boron, zinc, manganese, and iron fully can promote that crop effectively absorbs nitrogen in soil and phosphorus; Copper promotes the growth of organ of multiplication, strengthens chlorophyllous content, strengthens crop to the resistivity of disease; Molybdenum can improve disease-resistant, the drought resisting of crop, ability cold-resistant, resistant to lodging, ensures that crop grows vigorously; Boron can promote formation and the normal development of plant generative organ, improves the pollination rate of flower, increases the output of crop, promotes root system development; Zinc strengthens the winter hardiness of crop, thermotolerance, drought tolerance and saline-alkali tolerance; Manganese promotes the photosynthesis of crop and the metabolism of nitrogen, and manganese forms chlorophyllous main component.
Claims (6)
1. a Multi-element fertilizer, is characterized in that: the mass fraction of its each component is: terra alba 900 ~ 1000 parts, 30 ~ 50 parts, magnesium sulfate, 2 ~ 4 parts, ferrous sulfate, Zinc Sulphate Heptahydrate 3 ~ 5 parts, borax 3 ~ 5 parts, manganous sulfate 2 ~ 4 parts, 2 ~ 4 parts, copper sulfate, Sodium orthomolybdate 2 ~ 4 parts.
2. Multi-element fertilizer according to claim 1, is characterized in that: the mass fraction of described each component is: terra alba 941 parts, 40 parts, magnesium sulfate, 3 parts, ferrous sulfate, Zinc Sulphate Heptahydrate 4 parts, borax 4 parts, manganous sulfate 3 parts, 3 parts, copper sulfate, Sodium orthomolybdate 3 parts.
3. a preparation method for Multi-element fertilizer according to claim 1, is characterized in that: individual feed composition is added agitator by measuring belt by lift; Enter tablets press after stirring evenly and carry out granulation; Then enter sieve apparatus after drying, cooling to carry out screening and obtain finished product.
4. preparation method according to claim 3, is characterized in that: described oven dry, cooling are carried out respectively in dryer and cooler.
5. preparation method according to claim 3, is characterized in that: after described screening, underproof larger particle enters in tablets press through fragmentation again and carries out granulation, and less particle then directly returns in tablets press.
6. preparation method according to claim 3, is characterized in that: described finished product is by after computer automatic quantitive scale metering packing, and final acceptance is put in storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510195742.9A CN104788134A (en) | 2015-04-22 | 2015-04-22 | Multi-element fertilizer and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510195742.9A CN104788134A (en) | 2015-04-22 | 2015-04-22 | Multi-element fertilizer and preparation method thereof |
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| CN104788134A true CN104788134A (en) | 2015-07-22 |
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| CN201510195742.9A Pending CN104788134A (en) | 2015-04-22 | 2015-04-22 | Multi-element fertilizer and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876183A (en) * | 2017-09-28 | 2018-04-06 | 江苏福亿自动化设备有限公司 | A kind of powder granulating system and prilling |
| WO2018226197A1 (en) * | 2017-06-06 | 2018-12-13 | Володымыр Мыколайовыч БИЛЫЙ | Granulated mineral trace element fertiliser and granulated concentrate of trace elements |
| CN112374942A (en) * | 2020-11-24 | 2021-02-19 | 上海晟农生物科技有限公司 | Crop nutrition formula |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1169973A (en) * | 1996-06-27 | 1998-01-14 | 包头市鑫垣机械制造有限责任公司 | Process for production line of compounded fertilizer |
| CN1268498A (en) * | 2000-04-19 | 2000-10-04 | 芜湖师范专科学校 | Mulberry leaf fertilizer |
| CN101550031A (en) * | 2008-03-31 | 2009-10-07 | 冯涛 | Multi-element harmonious organic fertilizer and production method thereof |
| CN103265346A (en) * | 2013-05-16 | 2013-08-28 | 新疆禾稼欢肥业科技有限责任公司 | Multi-element fertilizer and preparation method thereof |
-
2015
- 2015-04-22 CN CN201510195742.9A patent/CN104788134A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1169973A (en) * | 1996-06-27 | 1998-01-14 | 包头市鑫垣机械制造有限责任公司 | Process for production line of compounded fertilizer |
| CN1268498A (en) * | 2000-04-19 | 2000-10-04 | 芜湖师范专科学校 | Mulberry leaf fertilizer |
| CN101550031A (en) * | 2008-03-31 | 2009-10-07 | 冯涛 | Multi-element harmonious organic fertilizer and production method thereof |
| CN103265346A (en) * | 2013-05-16 | 2013-08-28 | 新疆禾稼欢肥业科技有限责任公司 | Multi-element fertilizer and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018226197A1 (en) * | 2017-06-06 | 2018-12-13 | Володымыр Мыколайовыч БИЛЫЙ | Granulated mineral trace element fertiliser and granulated concentrate of trace elements |
| CN107876183A (en) * | 2017-09-28 | 2018-04-06 | 江苏福亿自动化设备有限公司 | A kind of powder granulating system and prilling |
| CN112374942A (en) * | 2020-11-24 | 2021-02-19 | 上海晟农生物科技有限公司 | Crop nutrition formula |
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Application publication date: 20150722 |
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