How to build a recyclables sorting center?

Recyclables sorting centers are an important part of the construction of a waste-free city. The construction of a recyclables sorting center needs to include functions such as bulky waste disposal and recyclables disposal. In addition, hazardous waste temporary storage centers need to be included to store hazardous waste safely and environmentally. Such facilities can effectively improve the efficiency and effectiveness of waste treatment, promote resource recycling, and reduce environmental pollution.

Bulky waste disposal system

For the disposal of bulky garbage, the process flow adopts the design concept of manual dismantling + loading + crushing + iron removal. The wood in the bulky garbage is first separated from light materials such as sponge waste and textile. The wood can be sold separately or as finished products. Wood biomass pellet rods can be obtained through fine processing, and sponge waste can be used as RDF fuel rods. In addition, the disposal process of loading + crushing + sorting can also be used to achieve the purpose of reducing the volume and volume of bulky waste.

Recyclables include plastics, waste paper, metal, foam, etc. The disposal process can use multiple sorting processes such as loading + roller screen + 3D bounce screen + manual sorting platform sorting, etc., and different recyclables can be sorted Classify and dispose, package and sell in a unified way.

How should bulky waste be disposed of?

Bulky waste generating units and individuals shall put bulky waste into designated storage areas. The person responsible for the management of bulky waste disposal shall hand over the bulky waste generated within the scope of his management to the city appearance and environmental sanitation operation service unit that meets the regulations for clearing and transportation, and centrally and standardized transportation to the bulky waste transfer and sorting site for manual sorting. , crushed by machine, transported to incineration plant for incineration and power generation, resource utilization.

Zhengzhou Kowloon Intelligent Environmental Protection's specific process for large-scale waste disposal is: first, on-site staff or grabbers transport large-scale waste to the chain plate conveyor, and then transport the large-scale waste to the double-shaft crusher through the chain plate conveyor The crushed materials are crushed in the machine, and the metals in the crushed materials are sorted by magnetic separation equipment and recycled uniformly. The remaining materials can be compressed and baled by a baler or transported directly to a waste-to-energy plant for incineration via sanitation vehicles.