食品垃圾处理器设计（全套图纸）Word文件下载.docx

1、设计中驱动电机的运行特征为时间短，启动频繁，断续工作，其性能直接影响着厨房食物垃圾处理器质量的好坏，本设计采用电机为永磁直流电动机，它的优点是结构简单、体积小、出力大、效率高。此次设计的食物垃圾处理器，避免了目前同类产品完全采用交流电机、选用昂贵材料的做法，使机器的制造和使用成本降低。关键词：食物；垃圾；刀盘；永磁电机全套图纸，UG 三维，加According to the characters of food garbage, the paper design a new device 一kitchen food garbage disposal. For the kitchen food

2、garbage disposal, the motor and cutters are crucial parts, so the paper mainly discusses them.Through analyzing mechanical, the article figures out liquid resistance and liquid pressure; we obtain resistance of trash when it be smashed. because the garbage in our country own different rigid and stic

3、kiness, so the cutter is made up by fasten-cutter, swing-cutter and rotation cutters .In this paper, electric machine has features that it star frequency and work intermittence. For it is crucial for the device, so it is important to choose a appropriate motor. Now, we decide to apply permanent magn

4、et direct current motor, the magnetic pole of permanent magnet direct current motor is a permanent magnet material, it is excellent in simple structure: small volume, powerful output and high efficiency.In this paper, Compared to foreign machine, improve crush efficiency through alter the structure

5、of combination cutters, then, decrease the cost .Key words：food; garbage; cutters; permanent magnet motor毕业设计说明书（ 论文） 外文摘要目录1绪论.- 1 -1.1厨房食物垃圾处理的紧迫性.- 1 -1.2厨房食物垃圾的特征及其危害.- 2 -1.2.1厨房食物垃圾的特征.- 2 -1.2.2厨房食物垃圾的危害.- 3 -1.3食物垃圾处理的方法.- 3 -1.3.1卫生填埋.- 3 -1.3.2焚烧.- 4 -1.3.3堆肥.- 4 -1.3.4作牲畜饲料.- 5 -1.4食物垃圾处理

6、器的发展及应用现状.- 5 -1.5课题目的和研究意义.- 6 -1.5.1课题目的.- 6 -1.5.2研究的意义.- 6 -1.6方案论证.- 7 -2厨房食物垃圾处理器的设计.- 9 -2.1厨房食物垃圾处理器的可行性分析.- 9 -2.2厨房食物垃圾处理器的工作原理及组成.- 10 -2.2.1厨房食物垃圾处理器的工作原理.- 10 -2.2.2厨房食物垃圾处理器的组成.- 11 -2.3粉碎刀盘组合刀具结构设计.- 12 -2.3.1刀具基本尺寸的确定.- 12 -2.3.2粉碎刀盘的力学分析及材料的选择.- 12 -2.3.3粉碎刀盘的强度校核.- 15 -2.3.4刀片的强度校核.- 17 -2.3.5粉碎刀盘的结构设计.- 18 -2.4驱动电机的选择.- 19 -2.4.1电动机种类的选择.- 19 -2.5其它部分设计.- 21 -2.6厨房食物垃圾处理器的装配.- 22 -3结论.- 23 -II参 考 文 献.- 25 -谢辞.