At present, most garbage disposal is mainly landfill, accounting for about 70% of the total disposal volume. This method is used in most parts of the world, especially in underdeveloped areas. This method has many disadvantages:

1. It occupies a lot of land, difficult site selection, and high land acquisition costs;

2. A lot of resources are wasted in the garbage, and the garbage is artificially converted into resources that cannot be planted. The huge wealth thrown away cannot meet the needs of resource processing;

3. The environmental pollution is serious. Since the construction of existing landfills is not enough to meet the requirements of sanitary landfills, bacteria and poisons in the garbage continue to penetrate downward, polluting the land and water quality.

 

Therefore, the advantages of garbage sorting equipment are highlighted. Use garbage sorting equipment to recycle domestic garbage, accurately classify urban domestic garbage, and then adopt appropriate treatment methods according to the different properties of the classified garbage to recycle it, truly realize the harmlessness, reduction, and reduction of the harm of garbage, reduce human demand for natural resources, and realize the 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. Reduced by nearly four-fifths, using garbage to treat garbage, saving considerable operating costs.