With the rapid development of economic construction and urban construction in various countries, the urban population has continued to increase, the people's living standards have continued to improve, and domestic waste has also increased. With the deepening of urbanization, garbage, as a metabolic product of the city, has become a burden on urban development. Garbage is still basically piled up in the open air, and the harm to the environment is becoming more and more serious. Therefore, it is imperative to deal with urban domestic waste in an environmentally friendly and economical way. Existing garbage disposal methods include land, river, sea, landfill, composting, incineration and recycling.

Therefore, the advantages of garbage sorting equipment are highlighted. Use garbage sorting equipment to recycle domestic waste, accurately classify urban domestic waste, and then adopt appropriate treatment methods according to the different properties of the classified waste to recycle it, truly achieve harmlessness, reduction, and reduction of the harm of garbage, reduce human demand for natural resources, and achieve sustainable use of resources. Therefore, the application prospects of garbage sorting equipment are very broad.

Through the unified supply of garbage, automatic garbage sorting system, wind selection system, magnetic separation system and other processes, various types of urban and rural garbage are classified: inorganic matter, sand, organic matter, non-recyclable combustibles, plastic film, ferromagnetic materials, etc.

The above waste and separation purity can reach more than 85%, and the separation rate of plastic film waste can reach more than 90%, laying a solid foundation for the next step of garbage treatment "resourceization and industrialization". Treatment, and can increase the amount of garbage incineration. Reduce nearly four-fifths, use garbage sorting equipment to treat garbage, saving considerable operating costs.