Sesame Milling Process and Its Special Milling System

Abstract

The invention discloses a sesame powdering process. The process comprises steps of cleaning, drying and cooling, milling and screening, wherein iron-containing impurities of sesame are removed by a magnetic selector, and then the sesame is fed into a vibrating screen and screened; the screened sesame is subjected to stone removal by a grading stoner, then fed into a whirling water washing machine and washed with water; the sesame washed with the water is filtered to remove water, fed into a rotary drier and dried at a drying temperature ranging from 65 DEG C to 120 DEG C for 2-6 min; then the sesame is fed into a rotary cooler and cooled at a cooling temperature ranging from -10 DEG C to 20 DEG C for 1-4 min; the cooled sesame is fed into a toothed roll pulverizer and pulverized; and the pulverized sesame is fed into a closed single-vessel screening machine through a cyclone unloader, and screened. The sesame powdering process is advantageous in that: process arrangement is simple; a special powdering system of the process is reasonable in layout and scientific in combination; delivery processes adopt a wind delivery manner and are smooth, and the process is convenient for large-scale industrial production.

Description

technical field [0001] The invention relates to the field of raw grain milling, in particular to a sesame milling process and a special milling system thereof. Background technique [0002] With the improvement of people's living standards, the demand for multigrain food and multigrain beverages is increasing. As a raw food, sesame contains 0.5% sesamin, which has excellent antioxidant effect, can protect liver and heart, delay aging and has good anti-cancer function. However, since sesame is eaten together with the skin, it is not easy to digest. Making sesame powder as food not only has a charming aroma but also helps the body to absorb it. Chinese patent (CN201760409U) discloses a cleaning device for the sesame oil extraction process, which adopts a dry cleaning method, which has the problem of low cleanliness and is not suitable for food grade. And Chinese patent (CN201534095U) discloses a kind of sesame milling machine, but its structure is complicated, output is not ...

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Problems solved by technology

Chinese patent (CN201760409U) discloses a cleaning device for the sesame oil extraction process, which adopts dry cleaning, which has the problem of low cleanliness and is not suitable for food grade

And the Chinese patent (CN201534095U) discloses a sesame mill, but its structure is complex, the output is not high, and it is not suitable for industrial scale application

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