Introduction to the principle of microbial treatment of kitchen waste, come and collect!

Kitchen waste refers to organic waste such as food residues, fruit peels and vegetable leaves in domestic waste. A large amount of kitchen waste will not only pollute the environment, but also produce bad smells and harmful gases, which will cause harm to people's health and the environment. How to deal with kitchen waste has become a hot issue of social concern. The method of microbial treatment of kitchen waste, because of its environmental protection, economic and other advantages, has become more and more people's choice.

Microbial treatment of food waste is the use of microbial metabolism, the organic matter into smaller molecules, more easily absorbed and used substances. The kitchen waste is first crushed, added to the microbial starter and placed in the fermenter for fermentation. In the process of fermentation, microorganisms decompose organic matter such as carbohydrates, proteins and fats in kitchen waste, producing carbon dioxide, water and microorganisms. After fermentation treatment, kitchen waste is basically turned into decomposed compost, which can be applied as fertilizer.

The advantage of microbial treatment of kitchen waste is that it can be pollution-free throughout the process, without adding chemicals, and the treated waste can be directly applied to the soil; Short processing time, fermentation time only 5-8 days, high efficiency; Low processing cost, low cost of microbial starter, no need for large equipment; This technology can reduce the transport and landfill of waste, which is of great significance to environmental protection.

Microbial treatment of food waste is mainly used in garbage classification and food waste treatment in large, small and medium-sized cities, such as Shanghai is promoting microbial technology for terminal treatment of food waste. In the home, the machine that uses microbial food waste can decompose the organic waste in the kitchen into fertilizer that can be used in the garden yard, which not only solves the problem of garbage disposal, but also alleviates the soil pollution problem caused by the excessive use of chemical fertilizers.

Microbial treatment technology has matured and is constantly improving, and has broad application prospects in the field of kitchen waste treatment. For waste disposal in the city, microbial treatment of kitchen waste can reduce the amount of landfill, save waste transportation costs, and improve the level of urban waste disposal. With the improvement of people's environmental awareness, microbial treatment of kitchen waste will get more attention.

Although the technology of microbial treatment of kitchen waste is superior, it also faces some challenges. First of all, the operation process of microbial fermenter needs fine regulation, such as controlling fermentation temperature, humidity, ventilation and other parameters, to ensure that the growth and decomposition process of microorganisms can be smoothly carried out. Secondly, whether the treated garbage meets the safety and environmental protection standards, such as pathogenic bacteria and toxic chemicals in the kitchen waste, the treated garbage needs to be tested to ensure that it meets the relevant safety standards. In response to these challenges, it is necessary to continuously improve the microbial treatment technology to adapt to different application scenarios.

In short, the use of microbial treatment of kitchen waste is obvious, it has environmental protection, economic and other advantages, in reducing garbage pollution, promoting garbage classification plays an important role, I believe in the near future, microbial treatment technology will be more widely used.