Microbial degradation agent for household garbage and preparation method thereof

A technology for microbial degradation and domestic waste, which is applied in the field of microbial degradation agents for domestic waste and its preparation, can solve the problems of high cost and secondary pollution, and achieve the effects of low cost, simple operation and high efficiency

Inactive Publication Date: 2018-03-09
丹阳西联生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the technical deficiencies of the traditional garbage disposal method in the prior art, such as high cost and secondary pol

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0020] Example 1

[0021] A microbial degradation agent for domestic garbage, consisting of Bacillus subtilis which accounts for 30% of the total live bacteria, cyanobacteria which accounts for 7.5% of the total live bacteria, purple bacteria which accounts for 7.5% of the total live bacteria, and Alcaligenes bacteria which accounts for 15% of the total live bacteria. , Corynebacterium accounting for 25% of the total number of viable bacteria, Nocardia accounting for 15% of the total number of viable bacteria is mixed with an adsorbent, the adsorbent includes: activated carbon, zeolite molecular sieve and silica gel, the adsorbent and fermentation broth The mass ratio is 1:0.8.

[0022] Wherein, the total number of viable bacteria of Bacillus subtilis, photosynthetic bacteria, Alcaligenes, Corynebacterium, and Nocardia is 1×10 8 A / ml order of magnitude.

[0023] The method for preparing a microbial degradation agent for domestic garbage according to claim 1, comprising the following...

Example Embodiment

[0026] Example 2

[0027] A microbial degradation agent for domestic garbage, consisting of Bacillus subtilis which accounts for 30% of the total live bacteria, cyanobacteria which accounts for 7.5% of the total live bacteria, purple bacteria which accounts for 7.5% of the total live bacteria, and Alcaligenes bacteria which accounts for 15% of the total live bacteria. , Corynebacterium accounting for 25% of the total number of viable bacteria, Nocardia accounting for 15% of the total number of viable bacteria is mixed with an adsorbent, the adsorbent includes: activated carbon, zeolite molecular sieve and silica gel, the adsorbent and fermentation broth The mass ratio is 1:0.8.

[0028] Wherein, the total number of viable bacteria of Bacillus subtilis, photosynthetic bacteria, Alcaligenes, Corynebacterium, and Nocardia is 1×10 8 A / ml order of magnitude.

[0029] The method for preparing a microbial degradation agent for domestic garbage according to claim 1, comprising the following...

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PUM

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Abstract

The invention relates to the technical field of garbage treatment, in particular to a microbial degradation agent for household garbage and a preparation method thereof. The degradation agent is prepared by mixing bacillus subtilis, photosynthetic bacteria, alcaligenes, corynebacterium and Nocard's bacillus mixed fermentation liquor and an adsorbent, wherein the adsorbent comprises activated carbon, a zeolite molecular sieve and silica gel; a mass ratio of the adsorbent to fermentation liquor is 1:0.8. With the adoption of the technical scheme of the invention, the microbial degradation agenthas the beneficial effects that the product disclosed by the invention can be applied to municipal waste disposal and applied to municipal sewage treatment, the operation is simple, the cost is low, the garbage is fermented and decomposed by microbes, the efficiency is high, and secondary pollution to the environment is avoided. Moreover, due to the addition of the adsorbent, odor in the garbage can be removed, and influence on normal life of people is avoided.

Description

technical field [0001] The invention relates to the technical field of garbage treatment, in particular to a microbial degradation agent for domestic garbage and a preparation method thereof. Background technique [0002] With the improvement of the level of urbanization, the garbage and waste water produced in the city are increasing day by day, causing environmental pollution, producing bad smell and affecting people's normal life. [0003] A lot of garbage piled up together, not only occupy a lot of land, but also produce some toxic and harmful substances, send out bursts of odor, pollute the air and water. Simultaneously, breed mosquito, fly, cockroach, mouse, spread disease, very harmful to people's health. At present, the amount of garbage generated globally is surging every year, reaching 50 billion tons, which requires more land to pile up garbage. However, it is becoming more and more difficult to find special reserved land where garbage can be piled up; when the ...

Claims

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Application Information

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IPC IPC(8): C12N1/20B09B3/00C02F3/34C12R1/125C12R1/05C12R1/15C12R1/365C12R1/01
Inventor 徐亚敏
Owner 丹阳西联生物技术有限公司
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