What is the pretreatment process of kitchen waste?

The annual output of kitchen waste in China is not less than 60 million tons. With the popularization of garbage classification, garbage classification will become the next rich mine to tap the value of sanitation business. It is estimated that by 20021,the national market scale of garbage sorting service will exceed 6 10 billion yuan, and it may be even larger in the future.

Leibang kitchen waste pretreatment system adopts the main process route of "pre-crushing+magnetic separation+biomass separation+spiral conveying", with short process flow, complete functions and high degree of automation, which can ensure more effective and harmless treatment of kitchen waste, reduce the treatment capacity, realize fine separation of kitchen waste, ensure the smooth operation of process production line, meet the needs of process production and maximize the resource utilization of kitchen waste treatment.

Leibang environmental protection

After the kitchen waste enters the pretreatment workshop, it is transported to the shearing and crushing device by the belt conveyor and sheared and crushed into small particle blocks; The kitchen waste after shearing and crushing enters a spiral extrusion dehydration device for extrusion dehydration; Then, the iron doped in the material is screened out by magnetic separation equipment magnetic separation; The crushed materials are concentrated in the biomass separation equipment and wait for dehydration treatment, and the materials are sent to the feed inlet.

Through the intelligent monitoring system, the seamless connection of factory data is realized, and the databases of equipment operation status, energy management, material management, monitoring and inspection are established for data mining and analysis, so as to integrate the informationization and automation of production management and realize the intelligent operation and maintenance management of the factory.

Solution of protecting kitchen waste in Leibang environment. It is advocated that the kitchen waste treatment production line and sewage treatment system rely on the construction, so that sewage and sludge can be transported to each other's factory through the pipe network at short distance, and the process chains are connected with each other to realize intensive land use and reduce operating costs.

The unloading area of the treatment station is equipped with a quick-opening door and a deodorizing air curtain, and the workshop, treatment equipment and conveying equipment are all sealed to prevent materials from scattering and odor from escaping. The whole treatment process is environment-friendly and pollution-free.

The kitchen waste finally turned waste into treasure and became an available energy source.