毕业设计论文-带压缩机构的废弃物回收箱设计..docVIP

编号：_______________ 毕业论文（设计） 题目 带压缩机构的废弃物回收箱设计 院 （系） 机械工程学院 专 业 机械工程及自动化 学生姓名 王洋 成 绩 指导教师 徐昌贵 （职称） 副教授 2009年6月 摘要 生活垃圾的收运、处理是一个巨大的系统工程，涉及到从垃圾产生地的收集一直到垃圾的处理方法和垃圾消纳的全过程。为实现垃圾的减容运输，提高运输的效率，解决垃圾在中转站到填埋场的运输过程中对环境的再污染问题，更为有效地利用回收箱容量，进行垃圾的压缩是必要的。目前我国市场上有几种可压缩垃圾体积的垃圾桶40%，60%，而且空隙率大，有压缩的余地。其实质是将填埋场的推土机压实提前到中转站用压缩设备完成，从而优化整个的处置工艺。 关键词：回收箱，垃圾收集桶，压缩，打包，舵机 Abstract The home scrap receives transports, processing is a huge systems engineering, involves to has the entire process which from trash the place collection yizhi dao trashs processing method and trash take. In order to realize trash to reduce allows to transport, raises transportations efficiency, solution trash to fills in the stopover station buries the field in the transportation process to the environment again contamination concern, uses the recycling tankage effectively, carries on trash the compression is necessary. At present in our country market has several kinds to be possible to reduce trash volume the trash can, in overseas also has some large-scale trash compression treating plant, the compress technique is developing, the different compression plan takes shape gradually. In order to realize trash to reduce allows to transport, raises transportations efficiency, solution trash to fills in the stopover station buries the field in the transportation process to the environment again contamination concern, uses effectively present fills in buries the capacity. The extension fills in buries the field the service life, carries on trash the compression is necessary. Trash compressions significance mainly lies in realizes trash to reduce allows to transport and handling, raises equipments utilization ratio, reduces in the transportation process the consumption. The fluffy trash moisture content is high, generally is 40%, sometimes even reaches as high as 60%, moreover the percentage of voids