A kind of rice grain production and processing technology and device

Abstract

The invention discloses a process and device for producing and processing rice grains, and relates to the technical field of rice processing. The rice grain production and processing technology includes three steps of steaming, pressurizing and shelling. The rice grain production and processing device includes a processing cylinder, which is provided with a shell grinding mechanism, a driving mechanism, a material turning mechanism and a pneumatic mechanism, and a drying box is fixedly installed at the bottom opening of the processing cylinder, and the bottom of the drying box is There is a trash box for fixed installation. The rice grain production and processing process uses steam to moisten the rice husk outside the rice, so that the rice husk is heated and expanded, and then cooled immediately after steam wetting, which facilitates the subsequent separation between the rice husk and rice and reduces the peeling. The residue of rice husk on the rice grain. In the rice grain production and processing device, the rolling and shelling parts are designed with an elastic structure, which can meet the processing requirements of rice grains with different particle sizes, and the shelling is thorough, reducing the breakage rate in the rice processing process.

Description

technical field [0001] The invention relates to the technical field of rice processing, in particular to a rice grain production and processing technology and device. Background technique [0002] Rice becomes rice, which includes various complicated steps and processes. Among them, the husking of rice is a more critical step. At present, there are still some husks that are difficult to remove on the rice after husking in many production and processing processes, which affects the quality of the finished product. Some processes use methods such as immersion or water spray, which have the problem of long time. For example, the invention patent with the publication number of CN201710410496.3 needs to atomize the semi-finished rice for 5 hours, which affects the production and processing efficiency. Deterioration and decay in the subsequent process is not conducive to promotion and use; at present, most rice rolling devices on the market are difficult to adjust according to the...

AI Technical Summary

Problems solved by technology

[0002] Rice becomes rice, which includes various complicated steps and processes, among which rice husk is a more critical step. At present, in many production and processing processes, there are still some hard-to-remove rice husks on the rice after husk, which affects the quality of the finished product. Some processes have problems such as soaking or water spraying for a long time. For example, the invention patent with the publication number CN201710410496.3 needs to atomize the semi-finished rice for 5 hours, which affects the production and processing efficiency. It deteriorates and rots in the follow-up process, which is not conducive to popularization and use; most of the rice rolling devices on the market are difficult to adjust according to the grain size of the rice, so that the larger rice grains are seriously damaged, while the smaller rice grains are unfavorable. If it is fully rolled, it will affect the quality of rice, and its practicability is poor, which is not conducive to popularization and use

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