Vinegar workshop round pool fermenting grain turning-over machine set

Abstract

The invention discloses a vinegar workshop round pool fermenting grain turning-over machine set, which belongs to a fermenting grain turning-over machine in fermentation production machinery, and aims at providing the vinegar workshop round pool fermenting grain turning-over machine set applicable to a round fermenting pool, so that the fermenting grain turning-over efficiency and the fermenting grain turning-over effect of the fermenting grain turning-over machine are improved. The vinegar workshop round pool fermenting grain turning-over machine set comprises the round fermenting pool, the fermenting grain turning-over machine and a frame body lifting device, wherein a positioning post is arranged in the circle center position of the round fermenting pool; the fermenting grain turning-over machine comprises a machine frame; a positioning mechanism is arranged at one end of the machine frame; a sliding seat and a seat body driving mechanism connected with the sliding seat are arranged on the machine frame; the seat body driving mechanism can drive the sliding seat to move on the machine frame in the length direction of the machine frame; a fermenting grain turning-over mechanism used for fermenting grain turning-over is connected onto the sliding seat; walking mechanisms are symmetrically arranged at two sides of the machine frame; the walking mechanisms can drive the machine frame to do circumferential rotation by using an axial line of the positioning mechanism as the axial line; the frame body lifting device is connected with the fermenting grain turning-over machine, and can lift or lower the fermenting grain turning-over machine. The vinegar workshop round pool fermenting grain turning-over machine set is applicable to the fermenting grain turning-over machine for production involving with round pool fermentation of table vinegar, Baijiu and the like.

Description

technical field [0001] The invention belongs to fermentation production machinery, and relates to a fermented grains turning machine. Background technique [0002] Vinegar is a traditional condiment in various Chinese cuisines. According to existing written records, ancient Chinese working people used koji as a leavening agent to ferment and brew vinegar. Oriental vinegar originated in China. According to documented records, the history of vinegar brewing is at least 3,000 years. [0003] my country has a vast territory and abundant resources, and the raw materials and techniques used in brewing vinegar are different in different places, and the flavor of vinegar also has its own advantages. Generally speaking, brewed vinegar is a liquid condiment brewed by microbial fermentation using various starchy, sugar-containing materials or alcohol alone or in combination. Take the enzymatic liquefaction, ventilation and reflux vinegar production process as an example. After the ri...

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Problems solved by technology

[0005] Although the above-mentioned turning machine is suitable for turning over the vinegar grains in the acetic acid fermentation tank, but with the increase of the demand for vinegar, the output of the traditional fermentation tank cannot meet the requirements, and vinegar production enterprises have begun to use large-scale fermentation tanks To replace the traditional fermentation tank for acetic acid fermentation, the fermentation tank is usually bar or round, and the selection is different according to the process requirements

Bar-shaped fermentation tanks are easy to realize the automation of fermented grains turning. At present, the technology of such fermenting machines is relatively mature in the brewing industry, but it is difficult to use automatic pouring devices for bar-shaped fermenting tanks.

The circular fermentation tank is just the opposite. At present, automatic pouring has been realized to control the temperature of the vinegar grains, but the turning of the vinegar grains still relies on manual work. There is no report on the turning machine applied to the circular fermentation tank. The above-mentioned 201320372247.7 The fermented grains turning machine disclosed in the utility model patent is used for fermenting the fermenting tank with a circular structure. The fermenting grains turning structure of the fermenting grains turning machine is difficult to reach the edge and bottom of the circular fermenting tank, and it is impossible to treat the edge and bottom of the fermenting tank. The fermented grains of the vinegar are turned over, which makes the turning effect of the fermented grains turning machine on the circular fermentation tank poor.

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