Fermentation bacterial agent for harmless treatment of solid organic matter and application method of fermentation bacterial agent

A technology for the harmless treatment of solid organic matter, applied in the field of microbial fermentation, can solve the problems of slow fermentation temperature rise, high processing cost, complicated operation, etc., and achieve the effects of promoting decomposing temperature rise, improving fermentation efficiency, and accelerating the fermentation process

Inactive Publication Date: 2019-12-03
武汉丰甜生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In order to overcome the above-mentioned deficiencies in the prior art, the present invention provides a fermented inoculant for the harmless treatment of solid organic matter and its application method, which solve

Method used

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  • Fermentation bacterial agent for harmless treatment of solid organic matter and application method of fermentation bacterial agent

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Effect test

Embodiment 1

[0029] A fermenting agent for the harmless treatment of solid organic matter, specifically made of the following components by weight percentage: Aspergillus oryzae 5kg (concentration: 5,000,000,000 / gram), Streptococcus thermophilus 20kg (10,000,000,000 / gram), Pyrobacillus 30kg (100 billion / gram), streptococcus faecalis 5kg (20 billion / gram), colloid bacillus 10kg (20 billion / gram), biochar 5kg, zeolite powder 25kg, the total viable bacteria of the fermented bacterial agent The content is not less than 20 billion / g, and the biochar is made from corn cobs at high temperature.

[0030] The above-mentioned application method of the fermentation bacterial agent for the harmless treatment of solid organic matter specifically comprises the following steps:

[0031] S1: adjust the moisture of the solid organic matter to be treated to 50% (mass fraction); if the solid organic matter to be treated is a dry material, add water to adjust; if the solid organic matter to be treated is a we...

Embodiment 2

[0035] A fermenting agent for the harmless treatment of solid organic matter, specifically made of the following components by weight percentage: Aspergillus oryzae 10kg (concentration: 5 billion / gram), Streptococcus thermophilus 20kg (10 billion / gram), Streptococcus thermophilus 20kg (10 billion / gram), Pyrobacillus 25kg (100 billion / gram), streptococcus faecalis 4kg (20 billion / gram), colloid bacillus 15kg (20 billion / gram), biochar 5kg, zeolite powder 21kg, the total viable bacteria of the fermented bacterial agent The content is not less than 20 billion / g, and the biochar is made from corn cobs at high temperature.

[0036] The above-mentioned application method of the fermentation bacterial agent for the harmless treatment of solid organic matter specifically comprises the following steps:

[0037] S1: Adjust the moisture of the solid organic matter to be treated to 55% (mass fraction); if the solid organic matter to be treated is a dry material, add water to adjust; if th...

Embodiment 3

[0041] A fermenting agent for harmless treatment of solid organic matter, specifically made of the following components by weight percentage: Aspergillus oryzae 10kg (concentration: 5 billion / gram), Streptococcus thermophilus 15kg (10 billion / gram), Streptococcus thermophilus 15kg (10 billion / gram), Pyrobacillus 20kg (100 billion / gram), streptococcus faecalis 3kg (20 billion / gram), colloid bacillus 12kg (20 billion / gram), biochar 5kg, zeolite powder 35kg, the total viable bacteria of the fermented bacterial agent The content is not less than 20 billion / g, and the biochar is made from corn cobs at high temperature.

[0042] The above-mentioned application method of the fermentation bacterial agent for the harmless treatment of solid organic matter specifically comprises the following steps:

[0043] S1: Adjust the moisture of the solid organic matter to be treated to 60% (mass fraction); if the solid organic matter to be treated is a dry material, add water to adjust; if the so...

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Abstract

The invention relates to a fermentation bacterial agent for harmless treatment of solid organic matter and an application method of the fermentation bacterial agent. The fermentation agent is preparedfrom aspergillus oryzae, streptococcus thermophilus, bacillus thermophilus, streptococcus faecalis, bacillus mucilaginosus, biochar and auxiliary materials according to a certain proportion. Strainsused by the fermentation bacterial agent can correspondingly be obtained from separation of the natural environment, and have good symbiosis, and the antagonistic effect does not exist between the strains, functions, advantages and characteristics of each strain are fully used and applied to the harmless treatment of the solid organic matter, decomposition of feces can be accelerated, decomposition of organic matter is strengthened, pathogenic bacteria and insect eggs are killed through rapid heating, the odor of the feces is effectively eliminated, losses of ammonia nitrogen and other nutrients are reduced, fermentation time is shortened, and fermentation efficiency is improved, and products after fermentation and decomposition are high-quality raw materials for organic fertilizers; and the biochar is added on the basis of bacteria for the first time, the growth of microorganisms is greatlypromoted, and fermentation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of microbial fermentation, in particular to a fermentation bacterial agent for harmless treatment of solid organic matter and an application method. Background technique [0002] The rapid development of the economy has brought considerable economic benefits to the people and at the same time produced a large amount of solid organic matter such as livestock and poultry manure and municipal sludge, which has brought a series of environmental problems. If these organic substances are not properly disposed of, they will pollute the air, soil, groundwater, surface water and crops, etc., and seriously damage the ecological environment. At the same time, these materials carry some pathogenic bacteria, which may cause some potential harm to the human body. Therefore, finding effective ways to effectively dispose of these materials has become the dominant direction in recent years. [0003] Fermentation and decompo...

Claims

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Application Information

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IPC IPC(8): C12N1/20C12N1/14C05F11/08C12R1/69C12R1/46C12R1/01C12R1/07
CPCC05F11/08C12N1/14C12N1/20
Inventor 彭利民肖玉涛
Owner 武汉丰甜生物科技有限公司
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