Small-scale Fine Rice Processing Mechanization Technology

I. Technical Content, Production Requirements, and Current Application Status In rural areas of China, iron-roller rice milling machines are widely used for rice processing. However, this process has low efficiency, a low rice yield, significant loss of nutrients, and poor quality. With the improvement of living standards and the opening of the grain market, improving rice processing quality and enhancing commercial value have become crucial. In recent years, the promotion of small combined fine rice processing mechanization technology has effectively improved processing efficiency and quality, and has been widely welcomed by farmers. II. Typical Demonstration Application Results and Technical-Economic Indicators Small combined fine rice processing equipment can significantly increase the rice yield and rice quality. For example, using equipment with a daily output of 10 tons and processing 150 days per year, a 3% increase in rice yield is equivalent to an increase in output from about 90 mu of land; when rice quality is improved by one grade, the selling price increases by 0.2 yuan per kilogram, bringing significant economic benefits to farmers. III. Supporting Machinery and Types for Production Applications Small combined fine rice processing equipment is divided into various models according to different production efficiencies, and users can choose suitable equipment according to their needs. In addition, a corresponding area of workshop and a matching power supply are required to ensure the normal operation of the equipment. IV. Key Points for Technical Implementation and Precautions During operation, it is necessary to strictly follow the instruction manual, ensure that the quality of the incoming paddy is suitable, pay attention to electrical safety, and install dust removal and ventilation equipment to improve the working environment and protect the health of operators.