Aerobic composting fermentation system

With the rapid development of China's economy and the acceleration of urbanization, cities have generated a large amount of organic waste, such as household waste, kitchen waste, sewage sludge, and intensive livestock manure. Its production is huge, its composition is complex, and it is easy to pollute. The main treatment methods include incineration, landfill, aerobic fermentation, etc. However, incineration, landfill and other treatment methods are not environmentally friendly and even pollute the environment. After experiencing a period of rise and fall, aerobic fermentation has shown a vigorous development trend in recent years. It has the advantages of low operating costs, low secondary pollution, and the products produced can be used as organic fertilizer base fertilizer. It has great development prospects in various countries, especially developing countries. China is an agricultural country, and aerobic fermentation treatment is a resource utilization treatment in China. One of the effective ways to utilize organic solid waste. Aerobic fermentation technology utilizes the action of microorganisms to transform unstable organic matter into more stable organic matter, reducing the content of volatile substances and odor in waste. At the same time, it can also kill pathogenic bacteria, insect eggs, etc. in the compost. The fermented products are used as soil amendments and organic fertilizer raw materials.

Aerobic composting fermentation systemThe principle of aerobic microbial fermentation: The equipment for aerobic fermentation treatment of livestock and poultry manure adopts the principle of aerobic microbial aerobic fermentation, allowing microorganisms to utilize organic matter, residual protein, etc. in livestock and poultry manure to rapidly reproduce under certain temperature, humidity, and sufficient oxygen environment conditions. During the breeding process, they consume organic matter, protein, and oxygen in their feces, and metabolize to produce ammonia, CO2, and water vapor. Simultaneously releasing a large amount of heatAerobic composting fermentation systemThe internal temperature rises. Further promote microbial growth and metabolism at 45-70 degrees Celsius, while temperatures above 60 degrees Celsius can kill harmful substances such as fine grains, pathogens, and seasonal insect eggs in feces. At the same time, it balances the temperature, humidity, and pH value for beneficial bacteria to survive, meeting the conditions for beneficial bacteria to survive. With the continuous addition of fresh animal manure, the microbial cycle in the tank continues to reproduce.