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Amino acid organic fertilizer as well as preparation method and application thereof

A technology of amino acid and organic fertilizer, applied in the field of amino acid organic fertilizer and its preparation, can solve the problems of increasing cost and not bringing resource benefits

Pending Publication Date: 2021-07-30
HAINAN JINYUFENG BIOLOGICAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The wet waste that has been separated with great efforts is still processed through incineration and landfill. Compared with before, it not only did not bring resource benefits, but increased a lot of costs

Method used

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  • Amino acid organic fertilizer as well as preparation method and application thereof
  • Amino acid organic fertilizer as well as preparation method and application thereof
  • Amino acid organic fertilizer as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] An amino acid organic fertilizer, the raw material weight ratio of the amino acid organic fertilizer is: 30 parts of wet garbage, 200 parts of sewage, 5 parts of soybean meal, 8 parts of fish meal, 2 parts of humic acid, 0.05 parts of bacillus, and 5 parts of coconut shell , Potassium dihydrogen phosphate 1 part. The bacillus is bacillus subtilis.

[0029] A kind of preparation method of above-mentioned amino acid organic fertilizer is characterized in that: comprises the following steps successively:

[0030] The first step: firstly sieve the wet garbage to remove impurities, which are plastics, fabrics and metals; then wash the wet garbage from which impurities have been sieved, and obtain filter residue and leachate after washing and filtering; The filter residue was neutralized by acid hydrolysis to obtain an amino acid complex. The water washing is to wash the wet garbage for 30 minutes with water of 200 times the mass of the wet garbage at a temperature of 100°C...

Embodiment 2

[0035] An amino acid organic fertilizer, the raw material weight ratio of the amino acid organic fertilizer is: 50 parts of wet garbage, 300 parts of sewage, 15 parts of soybean meal, 10 parts of fish meal, 6 parts of humic acid, 0.15 parts of bacillus, and 20 parts of coconut shell , 5 parts of potassium dihydrogen phosphate. The bacillus is brevibacillus.

[0036] A kind of preparation method of above-mentioned amino acid organic fertilizer is characterized in that: comprises the following steps successively:

[0037] The first step: firstly sieve the wet garbage to remove impurities, which are plastics, fabrics and metals; then wash the wet garbage from which impurities have been sieved, and obtain filter residue and leachate after washing and filtering; The filter residue was neutralized by acid hydrolysis to obtain an amino acid complex. The water washing is to wash the wet garbage with water at a temperature of 120° C. for 60 minutes with water 500 times the mass of th...

Embodiment 3

[0042] An amino acid organic fertilizer, the raw material weight ratio of the amino acid organic fertilizer is: 40 parts of wet garbage, 250 parts of sewage, 10 parts of soybean meal, 9 parts of fish meal, 5 parts of humic acid, 0.1 part of bacillus, and 10 parts of coconut shell , 3 parts of potassium dihydrogen phosphate. The bacillus is any proportion of Bacillus subtilis, Bacillus licheniformis and Bacillus breviformis in a proportion of 0.1 part by weight.

[0043] A kind of preparation method of above-mentioned amino acid organic fertilizer is characterized in that: comprises the following steps successively:

[0044] The first step: firstly sieve the wet garbage to remove impurities, which are plastics, fabrics and metals; then wash the wet garbage from which impurities have been sieved, and obtain filter residue and leachate after washing and filtering; The filter residue was neutralized by acid hydrolysis to obtain an amino acid complex. The water washing is to wash...

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Abstract

The invention discloses an amino acid organic fertilizer as well as a preparation method and application thereof. The amino acid organic fertilizer is prepared from the following raw materials: wet garbage, sewage, soybean meal, fish meal, humic acid, bacillus, coconut shell and monopotassium phosphate. Amino acid compounds in the wet garbage are extracted, so that the amino acid in the wet garbage is fully utilized; and residues which are obtained after the amino acid is extracted from the wet garbage and the sewage are combined and fermented to prepare the organic fertilizer, the quality of the sludge serving as the organic fertilizer is improved, and the purposes of sewage and garbage treatment and application are achieved. The amino acid organic fertilizer can be applied to foliar fertilizer spraying, fertigation and soilless culture.

Description

technical field [0001] The invention relates to the field of organic fertilizers, in particular to an amino acid organic fertilizer and a preparation method thereof. Background technique [0002] At present, people are paying more and more attention to food safety and environmental pollution. Bio-organic fertilizer plays an important role as a green, organic, ecological, environmentally friendly and sustainable fertilizer. Bio-organic fertilizers are generally composed of decomposed compost (decomposed chicken manure, decomposed pig manure, decomposed cow manure, decomposed sludge, etc.), protein sources (vegetable cakes, bean cakes, blue-green algae mud, etc.) and functional microorganisms (nitrogen-fixing microorganisms, phosphorus-dissolving microorganisms, Potassium-dissolving microorganisms, rhizosphere growth-promoting microorganisms, antagonistic microorganisms, etc.), and has dual effects of microbial fertilizers and organic fertilizers. [0003] If no additional am...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05G3/80C05F17/20
CPCC05G3/80C05B7/00C05F17/20Y02W30/40
Inventor 解晓燕
Owner HAINAN JINYUFENG BIOLOGICAL ENG
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