Large aerobic fermentation tank and biological fermentation tank

With the development of society, the scale of urban modernization and rural urbanization is gradually expanding. However, the amount of organic waste generated in people's production and daily life is also increasing. The composition of machine waste is complex. If it is discharged directly without treatment, it will cause serious pollution to the surrounding water, soil, and atmosphere, thereby damaging the ecological environment and affecting human health. Fermentation of organic waste is one of the treatment methods, which uses the high temperature generated during aerobic fermentation to kill bacteria. At the same time, this treatment method has the advantages of low investment cost and minimal secondary pollution, so it has been widely used in the process of organic waste treatment. However, the existing aerobic biological fermentation equipment for organic waste has a long fermentation time, which reduces the processing efficiency. To address this, we propose a horizontal organic waste treatment systemLarge aerobic fermentation tank.

Large aerobic fermentation tankIt is a fermentation device that mixes organic waste and biomass (crushed sawdust, rice husks, corn stalks, corn cobs, peanut shells, etc.) in a certain proportion, and ferments them under the action of fermentation bacteria to produce organic fertilizer raw materials for waste reuse. Organic fertilizer fermentation tank is a treatment system that mixes organic waste and biomass, meets fermentation conditions, and enters the material through a high-pressure air supply system to continuously supply oxygen. Under the action of aerobic fermentation bacteria, organic matter continuously decomposes, producing a large amount of high temperature, promoting the evaporation of water in the material, and killing pathogens, parasites, and weed seeds under high temperature conditions, achieving the goal of harmless, reduced, and stable treatment. Multiple fermentation tanks can be operated by one person, with high automation, low power consumption, continuous feeding and discharging, and large production capacity. Fermentation can also be carried out in cold winter areas without seasonal restrictions. The entire process is mechanized, with strong sealing and no secondary pollution. It adopts a horizontal closed tank structure, saving floor space and reducing the requirements for installation and use of the equipment. Moreover, it reduces production costs. The production process generally does not require heating and relies on the natural fermentation of organic matter to generate heat. The horizontal drum tank is insulated with an insulation layer on the outside, which can maintain a fermentation temperature of 55-65 degrees Celsius throughout the year. The specifications are complete in large, medium, and small sizes, with a wide range of applications.