Efficient polishing device capable of keeping rice grain quality

Abstract

The invention discloses a high-efficiency polishing device that maintains the quality of rice grains. It includes a frame. The frame is respectively provided with a pretreatment chamber and a polishing chamber. Fixed brackets are installed on the left and right sides of the upper plane of the polishing chamber. The tops of the fixed brackets are all equipped with polishing motors, and the outer ends of the polishing motors are equipped with polishing rotating shafts, and the outer ends of the polishing rotating shafts are equipped with driving wheels. The middle position is equipped with a throwing roller rotating shaft, and the left and right sides of the throwing roller rotating shaft are equipped with driven wheels, and the left and right driven wheels are connected with the corresponding driving wheels through a transmission belt. A polishing roller is installed on the roller shaft. The invention has the beneficial effects of increasing the polishing effect and polishing efficiency, effectively removing impurities in the polished rice, ensuring the polishing effect, and avoiding the loss of the nutritional value of the rice grains.

Description

technical field [0001] The invention relates to an agricultural equipment, in particular to a high-efficiency polishing equipment that maintains the quality of rice grains. Background technique [0002] Rice polishing water The surface of rice is finely milled and polished to improve the smoothness of rice, so that the rice grain surface is as clean as washing and has a crystal-like pearl luster. It is an important process in rice finishing. The polishing effect of rice directly affects the commodity value of refined rice. The polishing of rice has a decisive effect on the quality of finished rice, and it is also beneficial to the storage of rice, keeping the freshness of rice and improving the eating quality of rice. Therefore, it is of great significance for rice finishing enterprises to choose scientifically designed polishing equipment. [0003] At present, the structure of the existing polishing equipment is basically similar to that of the rice milling machine. There ...

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Problems solved by technology

[0003] At present, the structure of the existing polishing equipment is basically similar to that of the rice milling machine. There are mainly two types: vertical and horizontal. Secondly, most of the existing polishing equipment has low polishing efficiency, which is time-consuming and labor-intensive; Although the rice looks crystal clear, even and plump, its nutritional value is reduced by "polishing". At the same time, the existing polishing equipment is very inconvenient to control, cumbersome to operate, and very inconvenient to use.

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