Food waste is the general term for catering wet waste and kitchen waste. It refers to the leftovers of food and drinks in restaurants, restaurants, unit canteens and daily household life, as well as kitchen waste, leftovers, meat, oil, vegetables, fruits, etc., which are urban life. The main components of garbage have the characteristics of high water content, high organic content, high salt content and easy biodegradation.
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Data show that the proportion of food waste in China accounts for 37%-62% of urban domestic waste. China's major cities generate no less than 80 million tons of food waste every year. The amount of waste produced in Chinese cities is staggering. Taking Beijing as an example, in 2018, Beijing's food waste generated more than 2,600 tons per day, twice the daily output of 1,200 tons in 2014, and has a four-year compound growth rate of 20%.
At present, my country's food waste processing technology mainly includes traditional processing technology and resource processing technology. Among them, traditional treatment technologies mainly include landfill and incineration methods, and resource treatment technologies mainly include aerobic composting, feed processing and anaerobic fermentation.
"Top 10 leading brands of large-scale food waste treatment equipment" Changsha Leibang Environmental Protection Technology Co., Ltd. integrates R&D, production and sales to provide harmless, reduction and resource recycling of domestic waste. solution services.