Production and processing technology and device of rice grains

Abstract

The invention discloses a production and processing technology and device of rice grains, and relates to the technical field of rice processing. The production and processing technology of rice grains comprises three steps of steaming, pressurization and shelling. The production and processing technology of rice grains comprises a processing barrel, a shell grinding mechanism, a driving mechanism, a material turning mechanism and a pneumatic mechanism are arranged on the processing barrel, a drying box is fixedly arranged at an opening in a bottom part of the processing barrel, and an impurity removing box is fixedly arranged at a bottom part of the drying box. The production and processing technology of rice grains wets rice husks outside rice through steam, such that the rice husks are heated to expand, the rice grains are cooled immediately after being wetted through the steam, subsequent separation operation between the rice husks and the rice is facilitated, and a residual situation of the rice husks on the rice grains after husking is relieved. In the production and processing device of rice grains, a grinding and husking component adopts an elastic structure design, such that processing requirements of the rice grains with different grain sizes can be met, husking is thorough, and a breakage rate in a rice processing process is reduced.

Description

technical field [0001] The invention relates to the technical field of rice processing, in particular to a process and device for producing and processing rice grains. Background technique [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 t...

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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