厨余垃圾小循环单元在环境卫生规划中的应用研究——以佛山三龙湾为例

Research on the Application of Kitchen Waste Small Recycling Unit in Environmental Sanitation Planning——A Case Study of Sanlong Bay,Foshan

本文提出了厨余垃圾小循环单元的概念,分析了其应用特点和优势,并以佛山三龙湾为例,介绍了厨余垃圾小循环单元应用的可行性,定量分析了小循环单元应用的经济效应。经研究表明,厨余垃圾小循环单元的收运处理成本略低于集中式收运处理成本,且残渣回用具有一定经济效应。此外,在生活垃圾分类初期,小循环单元的应用缓解了厨余垃圾集中式处理的压力、降低了厨余垃圾在转运过程中的环境污染风险。

This article puts forward the concept of a small recycling unit for kitchen waste,and analyzes its application characteristics and advantages,the feasibility of the application of small recycling unit of food waste was introduced,and the economic effects of the application of small recycling units were quantitatively analyzed by taking Sanlong Bay in Foshan as an example.Studies have shown that the cost of collection,transportation and treatment of small kitchen waste recycling units is slightly lower than that of centralized collection,transportation and treatment,and the reuse of residues has a certain economic effect.In addition,in the initial stage of domestic waste classification,the application of small recycling units eases the pressure of centralized processing of food waste and reduces the risk of environmental pollution during the process of food waste transfer.