Kitchen garbage treatment method

Abstract

The invention relates to a kitchen garbage treatment method. The method comprises the following steps of collecting kitchen garbage, adding the kitchen garbage into a kitchen garbage pretreatment pool, and filtering the kitchen garbage to obtain pretreated kitchen garbage, sewage and oil stain; adding the pretreated kitchen garbage into a fermentation tank, adding a microbial fermentation material, and carrying out a fermentation reaction to obtain a fermented kitchen garbage material; and adding the fermented kitchen garbage material into a mixing tank, adding bran powder, and stirring to obtain a primary organic mixture; According to the method, the sewage and the oil stain in the kitchen garbage can be timely removed and stink can be reduced through filtering operation, the stink of the kitchen garbage can be further effectively reduced through fermentation reaction, the influence on the health of workers and the surrounding environment is avoided, the bran powder is added, uniform stirring is carried out to obtain a first-grade organic mixture which can be used as a feed, the kitchen garbage is reused, the method is economical and environmentally friendly, and the kitchen garbage treatment process is simple and high in treatment efficiency.

Description

technical field [0001] The invention relates to the technical field of garbage treatment, in particular to a kitchen garbage treatment method. Background technique [0002] Kitchen waste is a common type of garbage in people's daily life. It generally refers to the garbage generated in people's eating and living, and also includes the garbage generated in food processing, catering services, and unit meals. It mainly includes leftovers, Leftovers, rotten vegetable leaves and peels, etc., mainly come from places related to food production and processing, such as kitchens, canteens, vegetable markets, etc. Kitchen waste generally contains a very high content of organic matter, which is very perishable and smelly. Breeding mosquitoes and bacteria, polluting the environment and affecting people's normal life, therefore, it is necessary to collect and dispose of kitchen waste in time. [0003] However, as the pace of people's life accelerates, the amount of kitchen waste generate...

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Problems solved by technology

[0003] However, as the pace of people's life accelerates, the amount of kitchen waste generated in daily life is also increasing. Kitchen waste is usually disposed of together with other domestic waste, usually through landfill or incineration, and there will inevitably be stench during the treatment process. Pollution of the environment. In addition, the high organic content of kitchen waste can also be processed to convert kitchen waste into fertilizer, feed or fuel, turning waste into treasure, energy saving and environmental protection. However, the processing efficiency of kitchen waste is low. , there is a stench in the process of processing, which is likely to affect the health of the staff and the surrounding environment. Therefore, research on efficient kitchen waste treatment technology has certain social benefits and application value

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