Filtering device for Baijiu production

Abstract

The invention discloses a filtering device for Baijiu production, which comprises a filter drum, a filter element and a painting body, wherein the filter element is arranged in the filter drum; a soil collecting chamber is arranged on the bottom part of the filter element; the painting body is arranged in the filter element; a liquor discharging pipe is arranged on the lower end of the filter drum; an inner cavity of the filter element is in a circular truncated cone shape; the inner diameter of the lower end of the filter element is smaller than the inner diameter of the upper end of the filter element; the painting body comprises a plug column, a support rod, a plurality of brush parts, a plurality of springs and a plurality of telescopic pieces; the support rod is fixed to the upper end of the plug column; the outer diameter of the plug column is smaller than the inner diameter of the filter element; the brush parts are slidably connected with the plug column; the springs are connected between the brush parts and the plug column; the support rod, the plug column and the brush parts are respectively provided with cavities which are communicated mutually; through holes communicating with the cavities are formed in the end parts of the brush parts; the telescopic pieces are slidably connected onto the plug column under the brush parts; the free ends of the telescopic pieces are in circular arc shapes. Compared with the prior art, the device can fully utilize kieselguhr to filter Baijiu, and is simple in structure and convenient to operate, and the filtering efficiency of the Baijiu is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of liquor production equipment, and in particular relates to a filtering device for liquor production. Background technique [0002] With the exchange and development of world food culture and people's increasing attention to food health, and my country's full integration with the world economy after China's accession to the World Trade Organization, the production of liquor tends to be low-alcohol and clean in taste. The production of low-alcohol liquor usually adopts the alcohol reduction process, which reduces the alcohol content of the liquor from about 41° to about 20°. Substances such as high-grade fatty acid esters and high-grade alcohols will be precipitated in the reduced-alcohol liquor, making the low-alcohol liquor contain needle-like, flake-like, powder-like, flocculent, and other substances, resulting in turbid liquor. In order to better shape the taste and mouthfeel of liquor, it is necessary ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a filter device for liquor production to solve the problem of low efficiency of the filtration process in the liquor production process

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