Processing device for germ-remaining rice

Abstract

The invention discloses a processing device for germ-remaining rice. The processing device comprises a processing chamber and a frame. The processing chamber is horizontally arranged on the frame. Through holes are respectively formed in middles of left and right ends of the processing chamber. Bearings are arranged in the through holes. A rotating shaft passes through the right bearing from the left bearing. A first belt pulley sleeves the free end of the rotating shaft on the left side of the processing chamber. A feed inlet is formed in the left side of the top end of the processing chamber. A discharge outlet is formed in the right bottom end of the processing chamber. A plurality of spiral lines are arranged on the rotating shaft in the processing chamber at intervals. Strip-shaped holes are formed in side walls, above and below the rotating shaft between every two adjacent spiral lines, of the processing chamber. Limiting blocks are fixedly arranged on hole walls on left and right sides. Two ends of a semi-cylindrical rice pressing screen are located on every two opposite limiting blocks respectively. The upper and lower rice pressing screens form rings respectively. A dust cover is movably arranged on each strip-shaped hole at the upper end of the processing chamber. A mounting plate is connected to the lower portion of the frame. A motor is arranged on the left side ofthe mounting plate. A second belt pulley sleeves the free end of an output shaft of the motor. The processing device has the advantages of simple structure and convenience in processing.

Description

technical field [0001] The invention relates to the field of rice processing equipment, in particular to germ rice processing equipment. Background technique [0002] The fruit after paddy hulling is called caryopsis (brown rice). From the perspective of rice making technology, it is composed of three parts: cortex, endosperm and embryo. From the physiological structure, it can be subdivided into several parts such as pericarp, seed coat, nacelle, aleurone, embryo, and endosperm. Germ rice is a kind of rice that retains the germ part of rice, and the other parts are exactly the same as white rice. In fact, the most important central part of rice is the germ, which has extremely high nutritional value. As the name suggests, the so-called "bud" is the part that gives birth to new life. The standards for germ rice are as follows: the retention rate of the germ reaches 80%, the retention rate reaches 30%, and the removal rate of the aleurone layer and the rice bran layer beyo...

AI Technical Summary

Problems solved by technology

[0003] The existing germ rice processing equipment generally has complex equipment and cumbersome processing steps, and the processed germ rice still has the phenomenon of broken rice

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