生活垃圾资源化处理系统设计DN500滚筒筛设计计算说明.docVIP

学号： 常 州 大 学 毕业设计（论文） （201届） 题 目 ——DN1500滚筒筛 学 生 陈 魁 学 院 机械工程学院 专 业 班 级 093 校内指导教师 专业技术职务 教授 校内指导教师 专业技术职务 二○一年五月 生活垃圾资源化处理系统设计——DN1500滚筒筛 摘 要确定设计方案：设计参数、； 工艺计算：； 结构设计： 附件： 滚筒筛的制造安装、检验维修 成本估算； 设计结果表明：此 关键词：  life garbage recycling treatment system design -- DN1500 drum sieve Abstract: The calculation specification is about the drum sieve design of life garbage recycling treatment system design.According to the handing capacity that tasks required,to calculate the structure size of drum sieve and do strength check of the drum screen.The ultimate goal is to produce the drum sieve equipment that can be applied into the actual life. The main works of this design are as follows: (1) The design is determined. Design parameters, drum sieve series are included. (2) The process is calculated. Determining drum speed, bank angle of the drum sieve and the power of motor are designed. (3) The structural is designed. The length and diameter of drum sieves are calculated according to the given the handing capacity of garbage.The appropriate diameter of drum sieves are determined through the study of characteristics of city life garbage. (4) Accessories are designed. The design of the bag breaking machine,the roller frame,the gearing and the roller device are included. (5) The manufacture and installation of the drum sieve , inspection and repair and daily operation notices. (6) The cost is evaluated. The design results show that the design of the drum sieve can be applied to primary select of city life garbage.It solves the problems in the separation of garbage , and the efficiency of drum sieve can reach the required economic interests. Key words: study on characteristics of garbage, drum sieve, the design of the bag breaking machine, drum sieve series. 目 录 1.绪论 1 1.1垃圾的来源及处理现状 1 1.1.1工业垃圾 2 1.1.2生活垃圾 2