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Organic mineral modifying agent

A technology of organic minerals and soil modifiers, applied in the direction of organic fertilizers, fertilizer mixtures, soil conditioning materials, etc., can solve the problems of poor improvement effect, unsuitable for promotion and use, and high cost, and achieve good effect, low production cost, and improved activity. Effect

Inactive Publication Date: 2017-04-26
姚均甫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

How to maintain soil quality, improve acid-alkali soil, remove soil toxicity, and reduce the spread of soil-borne diseases has become the focus of attention. The existing land improvers have relatively poor improvement effects, relatively high costs, and are prone to produce toxic substances during the degradation of heavy metals. Substance, not suitable for promotional use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An organic mineral soil improvement agent, its raw materials are as follows by weight: 8 parts of peat, 6 parts of perlite, 6 parts of vermiculite, 10 parts of limestone, 10 parts of volcanic ash, 20 parts of silicon dioxide, 6 parts of peach leaves, cocklebur 4 parts.

[0023] The volcanic ash is a mixture of rocks, minerals and fragments of volcanic glass.

[0024] A preparation method of organic mineral soil modifier according to claim 1, comprising the steps of:

[0025] S1: Rinse the mixing barrel containing the material with a high-pressure cleaning water gun and dry it naturally;

[0026] S2: Weigh the peat, perlite, vermiculite, limestone, volcanic ash, silicon dioxide, peach leaves and cocklebur, and set aside;

[0027] S3: Put the perlite, vermiculite and silicon dioxide in S2 into a grinder to pre-grind and mix, control the temperature in the grinder to keep between 60-70°C during grinding, grind at a speed of 2000 rpm, and grind The diameter of the partic...

Embodiment 2

[0037] An organic mineral soil improvement agent, its raw materials are as follows by weight: 9 parts of peat, 7 parts of perlite, 7 parts of vermiculite, 12.5 parts of limestone, 12.5 parts of volcanic ash, 25 parts of silicon dioxide, 7 parts of peach leaves, cocklebur 5 servings.

[0038] The volcanic ash is a mixture of rocks, minerals and fragments of volcanic glass.

[0039] A preparation method of organic mineral soil modifier according to claim 1, comprising the steps of:

[0040] S1: Rinse the mixing barrel containing the material with a high-pressure cleaning water gun and dry it naturally;

[0041] S2: Weigh the peat, perlite, vermiculite, limestone, volcanic ash, silicon dioxide, peach leaves and cocklebur, and set aside;

[0042] S3: Put the perlite, vermiculite and silicon dioxide in S2 into a grinder to pre-grind and mix, control the temperature in the grinder to keep between 60-70°C during grinding, grind at a speed of 2000 rpm, and grind The diameter of the...

Embodiment 3

[0052] An organic mineral soil modification agent is characterized in that: its raw materials are as follows by weight: 10 parts of peat, 8 parts of perlite, 8 parts of vermiculite, 15 parts of limestone, 15 parts of volcanic ash, 30 parts of silicon dioxide, and 8 parts of peach leaves , Xanthium 6 parts.

[0053] The volcanic ash is a mixture of rocks, minerals and fragments of volcanic glass.

[0054] A preparation method of organic mineral soil modifier according to claim 1, comprising the steps of:

[0055] S1: Rinse the mixing barrel containing the material with a high-pressure cleaning water gun and dry it naturally;

[0056] S2: Weigh the peat, perlite, vermiculite, limestone, volcanic ash, silicon dioxide, peach leaves and cocklebur, and set aside;

[0057] S3: Put the perlite, vermiculite and silicon dioxide in S2 into a grinder to pre-grind and mix, control the temperature in the grinder to keep between 60-70°C during grinding, grind at a speed of 2000 rpm, and grin...

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Abstract

The invention discloses an organic mineral modifying agent, which is prepared by peat, perlite, vermiculite, limestone, volcanic ash, silica, peach leaves and xanthium sibiricum. The organic mineral modifying agent can effectively regulate acidity and alkalinity of soil, increases activity of the soil, at the same time, and extracts the heavy metals in the soil, so that the heavy metals are oxidized, reduced, precipitated, adsorbed, inhibited and antagonized, the organic mineral modifying agent employs nontoxic and organic minerals which cannot generate toxic substances after degradation, and a soil modifying method has the advantages of simple and easy processes, low production cost, good effect, and is suitable for wide popularization.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an organic mineral soil modifier. Background technique [0002] With the continuous development of economy and society, my country's soil resources are seriously insufficient, and due to some irrational use, such as a large number of irrational application of fertilizers, excessive spraying of pesticides, overloaded grazing, etc., the soil has been seriously degraded. The main manifestations are soil compaction and hardening, erosion, salinization, acidification, element imbalance, chemical pollution, loss of organic matter and degradation of flora and fauna. According to statistics, the total area of ​​soil degradation caused by soil erosion, salinization, swamp, soil fertility decline, soil pollution and acidification is about 460 million hectares 2 , accounting for 40% of the total land area of ​​the country and 1 / 4 of the total soil area of ​​the world. The result ...

Claims

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Application Information

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IPC IPC(8): C09K17/40C09K109/00
CPCC09K17/40C09K2109/00
Inventor 姚均甫李丛林许东尧
Owner 姚均甫
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