自助胚芽米碾米系统设计

Design of Self-service Germ Rice Milling System

针对目前市场上自助胚芽米机系统存在的单次加工数量较多,无法保证市民每餐吃到新鲜、健康胚芽米的问题,基于“现吃现碾,吃的新鲜”的理念,在现有胚芽米碾米机机械基础上设计了一个自助碾米系统。该系统通过设计定量取糙米机构,实现糙米存储与随时定量碾米功能,并设计了定量取米电机驱动电路、碾米主轴电机驱动电路以及云服务器系统,利用WiFi模块基于MQTT物联网协议进行远程控制与本地数据网络化,实现了远程控制定量碾米及数据反馈等功能。该系统可满足“每餐定量、现碾现吃”的需求,有助于提高人们的饮食健康水平。

In view of the large number of single processing in the self-service germ rice machine system on the market,it is unable to ensure that citizens can eat fresh and healthy germ rice every meal.Based on the concept of“freshly milled rice,freshly eaten”,a selfservice rice milling system is designed based on the existing germ rice milling machine.The system realizes the function of storing brown rice and quantitative rice milling at any time by designing a quantitative rice pickup mechanism;designing a quantitative rice pickup motor driving circuit and a rice milling spindle motor driving circuit;designing a cloud server system,realizing remote control and local data networking based on MQTT IOT protocol by using WIFI module,realizing remote control of quantitative rice milling and data feedback.The system can meet the demand of“rationing each meal and eating now”and help to improve people's health.