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.

Active Publication Date: 2014-02-05
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

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] To prepare 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, pulverize and grind them into powder with a pulverizer, and pass through an 80-mesh sieve. , the sieved powder is used for later use, and the particles that have not passed the sieve are repeatedly crushed and ground into powder and sieved to obtain diopside powder and potassium feldspar powder for later use;

[0046] Step 2: After weighing the diopside powder and potassium feldspar powder for use in step 1 according to the weight of the components, place them in a mixer to mix evenly, and put the uniformly mixed powder into a furnace for calcination, and the calcination temperature is controlled at 1700 ° C , the time is 60 minutes, the material is cooled to obtain diopside and potassium feldspar water-soluble mult...

Embodiment 2

[0049] To prepare 1000kg multi-element mineral water-soluble silicon fertilizer:

[0050] Step 1: Step 1: Select diopside containing 40% silicon, 20% phosphorus, 20% magnesium, and 20% potassium and potassium feldspar containing 68% silicon and 14% potassium, respectively, pulverize and grind them into powders with a pulverizer, and pass 80 mesh sieve, the sieved powder is used for later use, and the particles that have not passed the sieve are repeatedly crushed and ground into powder and sieved to obtain diopside powder and potassium feldspar powder for later use;

[0051] Step 2: After weighing the diopside powder and potassium feldspar powder for use in step 1 according to the weight of the components, place them in a mixer to mix evenly, and put the uniformly mixed powder into a furnace for calcination, and the calcination temperature is controlled at 1700 ° C , the time is 60 minutes, the material is cooled to obtain diopside and potassium feldspar water-soluble multi-el...

Embodiment 3

[0054] To prepare 1000kg multi-element mineral water-soluble silicon fertilizer:

[0055] Step 1: Step 1: Select diopside containing 40% silicon, 20% phosphorus, 20% magnesium, and 20% potassium and potassium feldspar containing 68% silicon and 14% potassium, respectively, pulverize and grind them into powders with a pulverizer, and pass 80 mesh sieve, the sieved powder is used for later use, and the particles that have not passed the sieve are repeatedly crushed and ground into powder and sieved to obtain diopside powder and potassium feldspar powder for later use;

[0056] Step 2: After weighing the diopside powder and potassium feldspar powder for use in step 1 according to the weight of the components, place them in a mixer to mix evenly, and put the uniformly mixed powder into a furnace for calcination, and the calcination temperature is controlled at 1700 ° C , the time is 60 minutes, the material is cooled to obtain diopside and potassium feldspar water-soluble multi-el...

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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. Soil structure, a multi-element mineral water-soluble silicon fertilizer that ensures the safe consumption of crops. Background technique [0002] For a long time, agriculture has used chemical fertilizers to increase production. Although the use of chemical fertilizers can effectively increase the yield of crops, it will lead to malnutrition in cultivated land, decreased organic matter content, soil compaction, groundwater pollution, and decreased quality of agricultural products. Human consumption of these fertilizers produces The food can lead to chronic poisoning, which is harmful to health. So people hope there is a way to change these bad ways of food production. Fo...

Claims

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Application Information

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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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