家庭果蔬废弃物蚯蚓处理箱性能研究

Study on the Performance of Earthworm Treatment Box for Domestic Fruit and Vegetable Waste

近年来,我国生活垃圾年产生量达上千万吨,如何将有机生活垃圾资源化利用已经成为一个重要的议题。文章主要研究了家庭果蔬废弃物蚯蚓处理箱的蚯蚓适宜接种量和蚯蚓对垃圾的减量化效果。通过三组对比实验得出,蚯蚓箱启动时适合的蚯蚓接入量为60-70g。在本实验条件下,以锯末和白菜分别作为基质和处理物料,每克蚯蚓最高的处理效率为每天处理白菜干物质量0.066g。经估算,采用原位蚯蚓堆肥处理,比集中处理的温室气体减排率最高达89.70%。

In recent years,the annual output of kitchen waste in China reaches tens of millions of tons.It is an important issue to use organic domestic garbage which was conducted the present study.This experiment mainly studied the performance of earthworm treatment box for domestic fruit and vegetable waste and the quality suitable for inserting into earthworms.Through measuring the quality of earthworms in each earthworm box after 60 days and comparing with the initial data,it is concluded that the quantity of earthworms should be added in the earthworm box between 60-70g.