A rice drying device

Abstract

The invention discloses a rice drying device. The rice drying device comprises a first drying device, a second drying device, an outer box and an inner box, wherein the outer box and the inner box arearranged in the first drying device; the top end of the outer box is in an open state, a first motor is installed at the top end of the inner box, the output shaft of the first motor is connected with a stirring piece inside the inner box, and the stirring piece comprises a plurality of stirring shafts, a plurality of heating pipes are arranged inside the inner box, and all the heating pipes andthe stirring shafts are arranged in a staggered mode; a second motor is arranged at the bottom end of the outer box, the output shaft of the second motor penetrates through the outer box and then is fixed at the bottom end of the inner box. According to the rice drying device, the heating pipes and the stirring piece are arranged in the inner box, the stirring shafts in the stirring piece and theheating pipes are arranged in the staggered mode, so that the stirring piece cannot be impacted the heating pipes when the stirring piece rotates; and meanwhile, the heating pipes can carry out preliminary drying work on the rice, meanwhile, the stirring piece can stir the rice, the rice is prevented from being staying near the heating pipes for a long time and easily baked.

Description

technical field [0001] The invention relates to the field of rice processing, in particular to a rice drying device. Background technique [0002] Rice is the third largest food crop next to corn and wheat. The annual consumption of rice in my country is about 190 million tons, and more than 60% of the population takes rice as a staple food. The reason why rice is favored by people is that rice has the highest nutritional value among cereal crops. Rice is rich in carbohydrates, appropriate amount of protein, reasonable ratio of various amino acids, and contains vitamins and minerals. It is a healthy food with balanced nutrition. People take 60%-70% of calories and 20% of protein from rice and rice products. [0003] In rice processing, the drying part is particularly important, because the amount of moisture seriously affects the storage and quality of rice. At present, the drying effect of the dryers on the market is average, and the rice is too close to the heat source,...

AI Technical Summary

Problems solved by technology

At present, the drying effect of the dryers on the market is average, and the rice is too close to the heat source, which causes some rice to be easily zoomed and blackened during the drying process, which in turn affects the quality of the rice, and the existing dryers are not evenly dried. , the drying effect is not good enough, therefore, this needs to be improved

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