Screening-cleaning combined device for cereal for making wine

Abstract

The invention discloses a combination equipment for grain screening and impurity removal for brewing, which includes a resonance wind screening machine and a vibrating grain sheller. etc., and use the reversing air outlet mechanism in the resonant air outlet screening machine to carry out preliminary clearing of light impurities such as grain husks. The shell machine sprinkles the grain once and completely and thoroughly removes the light impurities in the grain, realizing the thoroughness and completeness of clearing the impurities in the grain, and ensuring the hygiene and cleanliness of the grain.

Description

[0001] machine technology [0002] The invention relates to the technical field of grain screening and impurity removal, in particular to a combined equipment for grain screening and impurity removal for brewing. Background technique [0003] In the winemaking industry, it is necessary to screen and remove impurities from the raw materials (various grains) for winemaking before making wine, and to screen and remove various impurities in the grains such as stones, clods, straw, chaff, etc.; The equipment is a vibrating screening equipment, relying on a certain frequency of motor vibration to make granular objects pass through the screen, so as to realize the classification of raw materials; there is a lot of dust in the material screening process, and the grains will be thrown out of the equipment during the raw material screening process, resulting in waste and loss, and lead to great pollution of the natural environment and working environment; at the same time, the vibratory...

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Problems solved by technology

[0003] In the winemaking industry, it is necessary to screen and remove impurities from the raw materials (various grains) for winemaking before making wine, and to screen and remove various impurities in the grains such as stones, clods, straw, chaff, etc.; The equipment is a vibrating screening equipment, relying on a certain frequency of motor vibration to make granular objects pass through the screen, so as to realize the classification of raw materials; there is a lot of dust in the material screening process, and the grains will be thrown out of the equipment during the raw material screening process, resulting in waste and loss, and lead to great pollution of the natural environment and working environment; at the same time, the vibratory screening method has strict requirements on raw materials, such as specific gravity, viscosity and other physical properties, which lead to an increase in the frequency and power of the vibrating motor, which can Increased consumption ratio

[0004] In the Chinese patent with the patent number CN205308773U, a small-scale agricultural drying and grain sifting machine is disclosed. The first-level screen and the second-level screen are arranged inside the sieve box, and the large soil, stones, and straw are separated by the first-level screen. After being separated from the grain, the grain will pass through the secondary sieve to screen out small pieces of impurities and grains with smaller particles, but it only removes granular impurities such as soil clods and stones, and cannot remove the mixed grain husks in the grain. Classified and precise removal of lighter impurities such as

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