地埋式垃圾收集系统研究进展

地埋式垃圾收集系统将垃圾回收系统的部分或全部过程转移到地下，可解决现有垃圾回收系统中的误投、拾荒 者翻动、占地面积大、异味四散和二次污染等问题，改善了居住环境并降低了垃圾回收成本。分别从投放装置、容器装置 和安全保护装置等方面对其国内外研究现状进行了论述，介绍了地埋式垃圾收集系统的新型结构方案，方案通过起重臂 控制垃圾收集容器的下开门结构，在地坑中设置混凝土决驱动的安全保护装置及其他辅助装置。地埋式垃圾收集系统 在城市居民垃圾收集领域具有广阔发展空间，垃圾压缩装置等将成为今后垃圾收集系统中不可缺少的部分。

Research Progress of Disc Refiner Beating Process Control

The underground or semi-underground refuse collection system ( URCS) . which is divided into disposal device . container device and safety protection device. transfers parts of refuse collection process to underground , in case of throwing something wanted. rummaged by junkmen, odor pollutants and secondary pollution. etc. It reviewed the existing typical structure of URCS and proposed the new structure scheme. which included a container with two downward swing doors controlled by cargo boom, safety protection device settled in the pit driven by concrete counter- weight and other additional devices. URCS reduced the cleaning frequency and the cost of refuse collection. and improved the environment. It made use of the underground space more effectively, and had a broad space for development. The garbage compress device would be an indispensable unit of the waste recovery system.