A kind of starch automatic processing equipment and its grinding and screening process

Abstract

The invention relates to automatic machining equipment of starch and a grinding and screening technology thereof. The automatic machining equipment of the starch comprises a bottom plate, a fixed supporting frame is installed on the bottom plate, a grinding device is installed on the fixed supporting frame, and a screening device is installed at the lower end of the grinding device; and the screening device comprises a screening working frame installed at the lower end of the grinding device, a screening driving groove is formed in the rear end of the screening working frame, a particle outletis formed in the right end of the screening working frame, and screening reset springs are arranged on the inner wall of the rear end of the screening working frame at equal intervals from left to right. According to the equipment and the technology, the problems that the crushed sweet potato starch needs to be ground manually, the grinded sweet potato starch needs to be manually screened, the manual grinding of the sweet potato starch is time-consuming and labor-consuming, moreover, the dust in the grinding process affects the health of a human body, the manual grinding is relatively rough,so that the repeated grinding machining operation is needed, the manual screening of the sweet potato starch is not accurate, the starch powder does not completely separated from the particles, and the quality of the sweet potato starch is influenced are solved.

Description

technical field [0001] The invention relates to the technical field of starch processing, in particular to automatic starch processing equipment and a grinding and screening process thereof. Background technique [0002] Sweet potato is one of the fruits with the highest starch content in agricultural products, and sweet potato starch is one of the main products of sweet potato processing. With the development of society, people's requirements for their own living standards are also constantly improving. Sweet potatoes are brought to the table by more and more people due to their rich nutritional value. But single edible sweet potato can't satisfy people's various demands to food. Therefore, the starch obtained from sweet potato processing has become one of the indispensable foods in people's daily life. Sweet potato starch needs to be processed into powder after molding, but the traditional processing method requires manual grinding of the crushed sweet potato starch and ...

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Problems solved by technology

[0003] In order to solve the above problems, the present invention provides an automatic starch processing equipment and its grinding and screening process, which can solve the existing problems in the existing sweet potato starch processing process that the broken sweet potato starch needs to be manually ground, and the crushed sweet potato starch needs to be manually ground. Screening of sweet potato starch, manual grinding of sweet potato starch is time-consuming and laborious, and the dust in the grinding process affects human health. Manual grinding is relatively rough and requires repeated grinding and processing operations. Manual sieving of sweet potato starch is not accurate, and starch powder and particles cannot be completely separated. , affecting the quality of sweet potato starch, high labor intensity and low work efficiency, it can realize the function of mechanized processing of sweet potato starch without manual operation, which reduces the labor intensity of the staff and improves the work efficiency

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