Kitchen waste fermentation and deodorization strain culture equipment

A technology for cultivating food waste and strains, which is applied in biochemical equipment and methods, bioreactor/fermenter combinations, bioreactors/fermenters for specific purposes, etc. Affect human food safety and other issues, achieve the effects of simple operation, high economic benefits, and elimination of the use of antibiotics

Pending Publication Date: 2021-01-12
迪飞生物技术丹阳有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of domestic organic waste has a high moisture content, which is easily corrupted and deteriorated to attract mosquitoes and pathogenic microorganisms, which brings harm to human health. At present, the main treatment methods for these wastes in my country are still traditional landfill, incineration, anaerobic fermentation, Feed treatment is the main method, and these methods will bring great safety hazards to the air, land, and groundwater in the treatment area; in addition, this kind of waste will also be used to breed "shuishui pigs", or even as criminals to refine meals The raw materials of kitchen waste oils and fats, these illegal acts seriously affect human food safety

Method used

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  • Kitchen waste fermentation and deodorization strain culture equipment
  • Kitchen waste fermentation and deodorization strain culture equipment

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Embodiment Construction

[0022] As shown in the figure, a food waste fermentation and deodorization strain cultivation equipment includes a crushing mechanism 1, a filtering mechanism 2, a fermentation mechanism 3 and a cultivation mechanism 4, and the crushing mechanism 1, the filtration mechanism 2, the fermentation mechanism 3 and the cultivation mechanism The bottom of the mechanism 4 is equipped with supports for support (not shown in the figure), the crushing mechanism 1 includes a tank 101, the top of the tank 101 is provided with a feed pipe I102, and the bottom of the tank 101 is provided with There is a discharge pipe 103, and the center of the tank body 101 is provided with a stirring shaft 104, and the stirring shaft 104 is provided with a plurality of staggered spiral blades 105, and the top of the tank body 101 is also provided with a shaft for driving the stirring shaft 104. Working motor I 106;

[0023] The filter mechanism 2 includes a filter box 201, the bottom of the discharge pipe ...

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Abstract

The invention discloses kitchen waste fermentation and deodorization strain culture equipment. The kitchen waste fermentation and deodorization strain culture equipment comprises a crushing mechanism,a filtering mechanism, a fermentation mechanism and a culture mechanism, firstly, kitchen waste is subjected to crushing pretreatment, and the crushed kitchen waste enters the filtering mechanism tobe subjected to solid-liquid separation; and liquid passes through a sewage treatment mechanism for the next procedure through a water outlet pipeline, the screened solid kitchen waste enters a fermentation tank, the fermentation tank is heated through an electric heating wire, the kitchen waste is dried, sterilized and fermented, and the fermented kitchen waste enters a culture tank for culture.According to the method, the kitchen waste can be used for culturing strains of low-grade organisms such as hermetia illucens, and the kitchen waste can be recycled.

Description

technical field [0001] The invention relates to strain cultivation equipment, in particular to a strain cultivation equipment for fermentation and deodorization of kitchen waste. Background technique [0002] my country is a country with a large population. With the increase of the number of cities in our country, the expansion of scale, the change of people's lifestyle and the improvement of living standards, urban domestic waste has increased rapidly at an average annual growth rate of 8% to 10%. Among them, 50% of municipal solid waste is organic waste, which mainly includes kitchen waste, fruit peels, rotten vegetables, paper, etc. According to statistics, my country produces 60 million tons of kitchen waste and 230 million tons of discarded fruits and vegetables every year, a huge amount. This kind of domestic organic waste has a high water content, which is easily corrupted and deteriorated to attract mosquitoes and pathogenic microorganisms, which brings harm to huma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/00C12M1/12C12M1/02C12M1/34C12M1/36C12M1/38
CPCC12M23/22C12M27/02C12M29/04C12M41/12C12M41/14C12M45/02
Inventor 丁丽代春华
Owner 迪飞生物技术丹阳有限公司
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