The Technical Specification for Kitchen Waste Treatment defines "kitchen waste" as the general term of "catering waste" and "kitchen waste". A clear distinction has been made between catering waste and kitchen waste from the source: "kitchen waste" refers to fruits and vegetables discarded in daily life, as well as food residues, leftovers, fruit peels and other perishable organic wastes. "Catering garbage" refers to the catering garbage of restaurants, restaurants and unit canteens, as well as the processing garbage of fruits and vegetables, meat, oil, pastries, etc. in the kitchen.

The composition of food waste is similar to that of kitchen waste, but its high water content, nutrient content and oil content are one of the main sources of "garbage pig" and "gutter oil" problems. It should be the key to the management of kitchen waste.

one side, Food waste treatment The high water content of food waste affects the normal operation of the existing domestic waste transportation and transfer system, sanitary landfill system and domestic waste incineration treatment system, and the high oil content of food waste also affects the leachate of garbage leachate. Domestic waste sanitary landfill system. The landfill gas and landfill gas drainage system operate normally. The existing domestic waste treatment system does not adapt to the characteristics of catering waste and lacks targeted solutions, which has caused great pressure on urban domestic waste treatment facilities and led to a decline in the collection rate of catering waste. And low treatment rate. On the other hand, the high fat and nutrient content of food waste makes non-standard treatment profitable.

Food waste treatment equipment In order to strengthen the management of food waste, the manufacturer suggested that it is necessary to improve the harmless and resourceful treatment capacity of food waste. According to the field survey, the national planned pilot project for the recycling and harmless treatment of food waste is mainly aimed at food waste generated by the catering industry, basically excluding food waste generated by households.

In recent years, the catering waste treatment industry has become a new hot spot for investment in the environmental protection industry. However, we should realize that the key to the management of catering waste is to cut off the channel for the loss of catering waste. The food waste disposal company suggests to supervise the circulation channel of recycled products. The construction of hazardous waste and medical waste harmless treatment capacity has not completely solved the problem of illegal losses, and illegal circulation has been a lesson from the past.

Food waste disposal is not a one-time event. The introduction of catering waste treatment equipment and policies suitable for the current national conditions requires the cooperation of multiple departments and large enterprises.