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Preparation method of multi-element mineral water-soluble silicon fertilizer

A water-soluble silicon fertilizer and multi-element technology, applied in fertilization devices, fertilizer mixtures, applications, etc., can solve problems such as the decline in the quality of agricultural products, the decline in organic matter content, and the malnutrition of cultivated land, and achieve the effects of improving quality, improving fertility, and enhancing soil fertility.

Inactive Publication Date: 2015-05-20
范志伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For a long time, agriculture has used chemical fertilizers to increase yields. Although the use of chemical fertilizers can effectively increase crop yields, it will cause nutritional imbalance in cultivated land, decrease organic matter content, soil compaction, groundwater pollution, and decline in the quality of agricultural products. Humans eat these fertilizers to produce Grain can cause chronic poisoning and impede health

Method used

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  • Preparation method of multi-element mineral water-soluble silicon fertilizer
  • Preparation method of multi-element mineral water-soluble silicon fertilizer
  • Preparation method of multi-element mineral water-soluble silicon fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Preparation of 1000kg multi-element mineral water-soluble silicon fertilizer:

[0045] Step 1: Select diopside containing 40% silicon, 20% phosphorus, 20% magnesium, and 20% potassium, and potassium feldspar containing 68% silicon and 14% potassium, respectively crush and grind into powder with a pulverizer, and pass through an 80-mesh sieve , the sieved powder is set aside, and the particles that do not pass the sieve are repeatedly crushed, ground into powder, and sieved to obtain diopside powder and potassium feldspar powder, which are set aside;

[0046] Step 2: Weigh the diopside powder and potassium feldspar powder spared in step 1 according to the weight of the components, put them in a mixer and mix them evenly, put the evenly mixed powders into the furnace for calcination, and control the calcination temperature at 1700°C , the time is 60 minutes, the discharge is cooled to obtain diopside, potassium feldspar water-soluble multi-element crystals, then diopside,...

Embodiment 2

[0049] Preparation of 1000kg multi-element mineral water-soluble silicon fertilizer:

[0050] Step 1: Step 1: choose diopside containing 40% silicon, 20% phosphorus, 20% magnesium, 20% potassium, and potassium feldspar containing 68% silicon and 14% potassium to pulverize and grind into powder with a pulverizer, and pass 80-mesh sieve, sieved powder for future use, the particles that do not pass through the sieve are repeatedly pulverized, ground into powder and sieved for reincarnation to obtain diopside powder and potassium feldspar powder, for future use;

[0051] Step 2: Weigh the diopside powder and potassium feldspar powder spared in step 1 according to the weight of the components, put them in a mixer and mix them evenly, put the evenly mixed powders into the furnace for calcination, and control the calcination temperature at 1700°C , the time is 60 minutes, the discharge is cooled to obtain diopside, potassium feldspar water-soluble multi-element crystals, then diopsid...

Embodiment 3

[0054] Preparation of 1000kg multi-element mineral water-soluble silicon fertilizer:

[0055] Step 1: Step 1: choose diopside containing 40% silicon, 20% phosphorus, 20% magnesium, 20% potassium, and potassium feldspar containing 68% silicon and 14% potassium to pulverize and grind into powder with a pulverizer, and pass 80-mesh sieve, sieved powder for future use, the particles that do not pass through the sieve are repeatedly pulverized, ground into powder and sieved for reincarnation to obtain diopside powder and potassium feldspar powder, for future use;

[0056] Step 2: Weigh the diopside powder and potassium feldspar powder spared in step 1 according to the weight of the components, put them in a mixer and mix them evenly, put the evenly mixed powders into the furnace for calcination, and control the calcination temperature at 1700°C , the time is 60 minutes, the discharge is cooled to obtain diopside, potassium feldspar water-soluble multi-element crystals, then diopsid...

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Abstract

The invention relates to a preparation method of a multi-element mineral water-soluble silicon fertilizer. The water-soluble silicon fertilizer consists of the following components in parts by weight: 3-5 parts of diopside, 3-5 parts of potassium feldspar, 82-85 parts of wormcast and 5-7 parts of plant ash. The preparation method comprises the following steps: respectively smashing and grinding diopside and potassium feldspar to obtain powder; passing the diopside powder and the potassium feldspar powder through an 80-mesh sieve, for later use; weighing the standby diopside powder and the standby potassium feldspar powder according to the ratio of component parts by weight, evenly mixing the powder in a mixer; calcining the evenly-mixed powder in a smelting furnace; cooling a discharged material to obtain a diopside and potassium feldspar water-soluble multi-element crystal; smashing and grinding the multi-element crystal to obtain powder for later use; evenly mixing 3-5 parts of standby multi-element crystal powder, 82-85 parts of wormcast and 5-7 parts of plant ash by weight in the mixer; performing granulation by a granulator, performing baking by a baking machine and performing sieving by a sieving machine to obtain the multi-element mineral water-soluble silicon fertilizer. The multi-element mineral water-soluble silicon fertilizer can promote the production increase of crops, enhance the quality of the crops, improve the structure of soil and ensure the safe consumption of the crops.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizers, and relates to a multi-element mineral water-soluble silicon fertilizer. More specifically, the invention relates to various elements in natural rocks such as silicon, phosphorus, magnesium, potassium, etc., which can promote crop production, improve crop quality, improve Soil structure, a multi-element mineral water-soluble silicon fertilizer that ensures the safety of crops. Background technique [0002] For a long time, agriculture has used chemical fertilizers to increase yields. Although the use of chemical fertilizers can effectively increase crop yields, it will cause nutritional imbalance in cultivated land, decrease organic matter content, soil compaction, groundwater pollution, and decline in the quality of agricultural products. Humans eat these fertilizers to produce Excessive food can cause chronic poisoning and impede health. Therefore people wish to have a kind ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G1/00
Inventor 范起元马菊花王青张国庆张文付
Owner 范志伟
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