Wet anaerobic manufacturers believe that kitchen waste refers to the garbage generated by residents in daily life, food processing, kitchen services, unit meals and other activities, including household kitchen waste, kitchen waste and other kitchen waste. It has the characteristics of high water content and high organic matter content, which is perishable and produces stench, threatening the urban living environment and residents' health. With the continuous advancement of the national waste classification policy, 46 key cities have taken the lead in carrying out domestic waste classification, demonstrating and guiding, and basically established a domestic waste classification, classification collection, classification transportation, and classification treatment system. Many small and medium-sized cities are also gradually following suit.

wet anaerobicThe manufacturer thinksKitchen waste refers to the garbage generated by residents in daily life, food processing, kitchen services, unit meals and other activities, including household kitchen waste, kitchen waste and other kitchen waste. It has the characteristics of high water content and high organic matter content, which is perishable and produces stench, threatening the urban living environment and residents' health. With the continuous advancement of the national waste classification policy, there are currentlyForty-six key cities have taken the lead in carrying out the classification of domestic waste, demonstrated and guided, and basically established a system of classified release, classified collection, classified transportation and classified treatment of domestic waste. Many small and medium-sized cities are also gradually following up the implementation of garbage classification.

wet anaerobicThe manufacturer thinksThe development of anaerobic technology in China mainly depends on the development of biogas industry. The development of biogas in China has experienced two stages: household biogas and large and medium-sized biogas. If intelligence is taken as the third stage, the first two stages have different scales and the latter stage has different production control methods.

wet anaerobicThe manufacturer thinksIn the development of household biogas, China is ahead of the world, due to the dispersion of land use rights, rural energy(natural gas) shortage, fertilizer (fertilizer) industry is underdeveloped. In the development of large and medium-sized biogas, Europe (especially Germany) is at the world priority level, thanks to the European policy and farmer system to encourage the development of renewable energy.

wet anaerobicThe manufacturer thinksChina has focused on supporting the development of rural and agricultural biogas, and has adopted different strategies, such as the development of biogas projects, biogas, biogas power generation, and biogas utilization. Including learning the advanced technical experience of European large-scale biogas projects, and combining with China's reality on the basis of digestion and absorption. Many experts and entrepreneurs have made important contributions and even dedicated their lives.

wet anaerobicThe manufacturer thinksEU member states mainly promote the development of kitchen waste recycling technology through renewable energy policy measures such as high-priced purchases, investment subsidies, tax breaks, and quota systems. In the past decade, anaerobic digestion and composting have been the main methods of kitchen waste treatment in Europe, but the scale is very small.(less than 100t/day), and most of them are mixed with household kitchen waste and kitchen waste, with high solid content, relatively few impurities and high organic content.

wet anaerobicThe manufacturer thinksFor American kitchen waste, mainly throughThe "food donation scheme" and the installation of kitchen waste shredders achieve source reduction, while disposal is mainly through landfill or incineration. Some states are also promoting composting programs.

wet anaerobicThe manufacturer thinksJapan's kitchen waste is mainly used to make feed and compost, and the technical requirements for making feed require high temperature sterilization. South Korea kitchen waste has been composted in the early years, but it has the problems of high salt content and difficult odor control. The current development trend is anaerobic digestion. At present, the kitchen waste treatment technology in developed countries is mainly anaerobic digestion, accounting for about90% market share. The main reason is that compared with other treatment technologies such as composting, anaerobic digestion technology is more environmentally friendly and advanced, which has attracted widespread attention in the industry, and has gradually formed a mature industrial chain, which has been recognized and promoted by the market.