1、毕 业 设 计 说 明 书 ( 论 文 ) 中 文 摘 要毕 业 设 计 说 明 书 ( 论 文 ) 中 文 摘 要 随着生活结构的改变,煤渣所占生活垃圾的比例逐渐减少,食物垃圾成为生 活垃圾的一个主要组成部分。由于我国垃圾尚未实行规范分类管理,所以厨房食 物垃圾混合在城市生活垃圾中做一般常规处理。目前美国、日本等国家都已普遍 使用厨房食物垃圾粉碎机。本文依据我国实际情况,研制适合本国的厨房食物垃 圾预处理装置厨房食物垃圾粉碎机,使居民在家中可以直接时厨房垃圾进行 初步处理。 设计中首先对在我国使用厨房垃圾粉碎机进行可行性分析,然后研究其工作 原理和工作特性,制定设计方案,进行关键零件的材料选
2、择、密封件的选择和电 机的选择。重点进行了粉碎刀盘的结构设计、尺寸计算以及强度校核,以及其他 部分的结构设计,最后运用 Auto-CAD 软件绘制设计图纸。 关键词关键词:食物垃圾 永磁电机 单稳电路 组合刀盘 毕 业 设 计 说 明 书 ( 论 文 ) 外 文 摘 要毕 业 设 计 说 明 书 ( 论 文 ) 外 文 摘 要 Title Food waste processor Abstract As the structure change of living, food garbage has taken an important position of waste. Because i
3、n our country, waste is mixed collection and garbage is not classified, so all refuse be disposed as general method. Now, the developed countries such as USA、Japan has make use of kitchen food garbage disposal commonly. According to the characters of food garbage, a new device-kitchen food garbage d
4、isposal was designed by the paper. The machine makes it become true that people can remove kitchen garbage at home. After discussed the significance of designing food garbage disposal, the feasibility of the device was analysed. Then explained the theory and the characteristic of working, with contrasted of some different kinds of design project , the design project was constituted , and the material of key parts、seal components and electromotor was chosen, the control circuit was designed