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Traditional Chinese medicine residue biomass charcoal soil conditioner and preparation method thereof

A technology of soil conditioner and biomass charcoal, which is applied in fertilizer mixture, fertilization device, application and other directions, can solve the problems such as no research reports on the utilization of traditional Chinese medicine residue biomass charcoal and soil conditioner, so as to increase soil fertility and effective state. Nutrient content, lower production costs, beneficial effects on growth

Inactive Publication Date: 2015-07-29
GUANGDONG DAZHONG AGRI SCI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, there are currently no research reports on the use of traditional Chinese medicine residue biochar and soil conditioners

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] A preparation method of a traditional Chinese medicine residue biomass charcoal-based soil conditioner includes the following steps:

[0057] (1) Pyrolyze the Chinese medicine residue at high temperature to obtain the Chinese medicine residue biomass charcoal and combustible gas;

[0058] (2) Mix the raw materials of the soil conditioner and the traditional Chinese medicine slag biomass charcoal which accounts for 16% of the total weight of the soil conditioner, then melt and granulate, and collect the pellets; wherein the heat required for melting is burned by the combustible gas provide;

[0059] The soil conditioner includes the following raw materials in parts by weight: 10 parts of coconut powder, 6 parts of coconut oil, 2 parts of citric acid, 4 parts of compound amino acid liquid, 1 part of super absorbent resin, and 0.5 part of compound bacterial agent;

[0060] (3) Cool down the collected pellets under negative pressure for screening;

[0061] (4) The sieved pellets are...

Embodiment 2

[0073] A preparation method of traditional Chinese medicine residue biomass charcoal-based soil conditioner includes the following steps:

[0074] (1) Pyrolyze the Chinese medicine residue at high temperature to obtain the Chinese medicine residue biomass charcoal and combustible gas;

[0075] (2) Mix the raw materials of the soil conditioner and the traditional Chinese medicine slag biomass charcoal which accounts for 17% of the total weight of the soil conditioner, then melt and pelletize, and collect the pellets; wherein the heat required for melting is burned by the combustible gas provide;

[0076] The soil conditioner includes the following raw materials in parts by weight: 12 parts of coconut powder, 7 parts of coconut oil, 3 parts of citric acid, 5 parts of compound amino acid liquid, 1.5 parts of super absorbent resin, and 0.7 parts of compound bacterial agent;

[0077] (3) Cool down the collected pellets under negative pressure for screening;

[0078] (4) The sieved pellets a...

Embodiment 3

[0090] A preparation method of traditional Chinese medicine residue biomass charcoal-based soil conditioner includes the following steps:

[0091] (1) Pyrolyze the Chinese medicine residue at high temperature to obtain the Chinese medicine residue biomass charcoal and combustible gas;

[0092] (2) Mix the raw material of the soil conditioner and the traditional Chinese medicine slag biomass charcoal which accounts for 18% of the total weight of the soil conditioner, then melt and pelletize, and collect the pellets; wherein the heat required for melting is burned by the combustible gas provide;

[0093] The soil conditioner includes the following raw materials in parts by weight: 15 parts of coconut powder, 8 parts of coconut oil, 4 parts of citric acid, 6 parts of compound amino acid liquid, 2 parts of super absorbent resin, and 1 part of compound bacterial agent;

[0094] (3) Cool down the collected pellets under negative pressure for screening;

[0095] (4) The sieved pellets are coa...

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Abstract

The invention relates to the technical filed of soil conditioners, in particular to a traditional Chinese medicine residue biomass charcoal soil conditioner and a preparation method thereof. The preparation method comprises the following steps: pyrolyzing the traditional Chinese medicine residue at a high temperature to obtain traditional Chinese medicine residue biomass charcoal and a combustible gas; mixing the raw materials of the soil conditioner with the traditional Chinese medicine residue biomass charcoal of which the weight is 16-20% that of the gross raw materials of the soil conditioner, fusing, pelleting, collecting the granular material; cooling the collected granular material at negative pressure and screening; performing capsulation, packaging for delivery to obtain the traditional Chinese medicine residue biomass charcoal soil conditioner. The traditional Chinese medicine residue biomass charcoal soil conditioner provided by the invention is rich in nutrient substances, the release of nutrient elements is coordinated and lasting, the nutrition use efficiency of the soil conditioner is high, the soil can be effectively improved and fertilized, the fertilizer utilization rate is improved, the organic content of the soil is increased, the soil bulk density is reduced, the water and nutrient retention ability of the soil is improved, the crop growth is promoted, the crop yield is obviously improved, the crop quality is improved and obvious economic benefits are achieved.

Description

Technical field [0001] The invention relates to the technical field of soil conditioners, in particular to a Chinese medicine residue biomass carbon-based soil conditioner and a preparation method thereof. Background technique [0002] Fertilization has become one of the indispensable technical measures in agricultural production, contributing more than half of crop production. China's fertilizer utilization rate has always been relatively low. For example, the utilization rate of nitrogen fertilizer for current crops is only about 30% on average, which is nearly 20% lower than that of developed countries. This is due to unscientific fertilization methods on the one hand, and on the other hand due to the fertilizer itself Characteristics. It is imperative to improve fertilizer utilization. The development and application of new multifunctional fertilizers is one of the important ways to improve fertilizer utilization efficiency. [0003] Biomass charcoal is a solid product of bio...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
Inventor 林小明
Owner GUANGDONG DAZHONG AGRI SCI CO LTD
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