多功能碾米机设计和实现 机械工程及其自动化专业VIP免费

1专业：机械设计制造及其自动化目录摘要..........................................................................................2Abstract......................................................................................................Error:Referencesourcenotfound一、绪论...................................................................................................11.1碾米工业在国民经济中的作用和地位........................................11.2我国碾米工业的发展史................................................................11.3碾米工业的任务............................................................................2二、碾米的基本原理及机型.....................................................................32.1碾米的基本原理............................................................................32.2碾米机的分类................................................................................4三、设计方案和参数选择.........................................................................83.1机型选择：....................................................................................83.1.1立式碾米机的优缺点...........................................................83.1.2卧式碾米机的优缺点...........................................................93.2各种参数的选择..........................................................................103.2.1碾白压力............................................................................103.2.2单位产量碾白运动面积....................................................113.2.3向心加速度........................................................................12四、碾米机的结构设计...........................................................................144.1进料装置......................................................................................144.2碾白室..........................................................................................1724.3排料装置......................................................................................214.4传动部分......................................................................................22五、碾米机的操作与维护.....................................................................245.1碾米机的操作调整......................................................................255.2碾米机的维护保养......................................................................27参考文献...................................................................................................29摘要我们主要探究了铁筋砂辊碾米机在现场施工中的优势。实际上它是在传统应用中比较常见，可以把稻谷做成白米，而且把各种谷物，包括米、以及细糠和小碎米等等自己分离，而不必在用到其他的机器。在同行业的横向比较中，铁筋碾米机的产出比较高，效益也好，同时能耗低，操作易上手，方便安装。此外，它还可以做到自动分开有用的稻物和无用的废料，因此在实际的农业生产中可以比较常用。在乡村和集镇稻谷加工中，发挥了优良的作用。关键词：铁筋；砂辊筒；米刀；米筛；米糠分离AbstractWemainlyexploretheadvantagesoftheironbarsandrollerricemillinthefieldconstruction.Infact,itismorecommonintraditionalapplications,whichcanbemadeintowhiterice,andvariousgrains,includingrice,aswellasfinebranandsmallbrokenrice,canbeseparatedbythemselves,withoutusingothermachines.Inthehorizontalcomparisonofthesameindustry,theoutputofthericemillwithironbars3ishigh,thebenefiti...