拆除垃圾及装修垃圾处置工艺浅析

Analysis of disposal process of demolition garbage and decoration garbage

拆除垃圾及装修垃圾处置是建筑垃圾处置中的重点,通过对拆除垃圾及装修垃圾成分分析,结合实际项目设计思路对其处置工艺进行梳理,两者处理工艺均为“破碎+分选”模式。相比拆除垃圾,装修垃圾的成分更为复杂,其处置流程较拆除垃圾工艺更长、更复杂,通常采用“两级破碎+多级分选”的工艺路线。针对工艺设计中存在的问题,在环保及提高资源化产物附加值方面提出了部分解决思路。

Demolition waste and decoration waste disposal is the focus of construction waste disposal,through the analysis of the composition of demolition waste and decoration waste,combined with the actual project de⁃sign ideas to sort out the disposal process,both treatment processes are“crushing+sorting”mode.Compared with the demolition garbage,the composition of decoration waste is more complex,and its disposal process is longer and more complex than the demolition garbage process,and the process route of“two-stage crushing+multi-stage sorting”is usually adopted.In view of the problems existing in the process design,some solutions are put forward in terms of environmental protection and improving the added value of resource products.