Low-energy consumption fermentation apparatus used for wine making

Abstract

The invention discloses low-energy consumption fermentation apparatus for wine making. The fermentation apparatus comprises multiple fermentation rooms supported by a frame; the multiple fermentationrooms are combined in series to form the fermentation apparatus; the top part of each fermentation room is provided with a feeding hole, and the bottom part of each fermentation room is provided witha discharge hole; each feeding hole is sealed by a sealing cover; the multiple fermentation rooms compose multiple independent rooms correspondingly; the periphery of each fermentation room is provided with a heat exchange sandwich layer into which a cooling medium is injected; and the fermentation rooms realize adjustment of temperature of materials in the rooms through the heat exchange sandwichlayers. According to the low-energy consumption fermentation apparatus, the mutually independent fermentation rooms are combined in series to form the fermentation apparatus and the heat exchange sandwich layers are arranged, and the temperature of the materials in the rooms is adjusted through the heat exchange sandwich layers, thereby realizing precise control on fermentation temperature; and such method avoids the problems that energy consumption is high and control over the fermentation temperature is inaccurate by a traditional method, and overcomes the shortcomings of the prior art.

Description

technical field [0001] The invention relates to the technical field of brewing Xiaoqu Qingxiang type equipment, in particular to a low-energy fermentation device for brewing wine. Background technique [0002] Fen-flavor liquor is one of various aroma types. The current production process mainly includes grain cooking, saccharification, fermentation, adding yellow water, and distillation. After distillation, a part of distiller's grains are mixed with saccharified grain and then fermented again. During brewing, grain fermentation is carried out in the fermentation device, which is generally composed of a plurality of fermentation bins (or fermentation tanks), and the grain is put into the fermentation bins for sealed fermentation to complete the fermentation of the grain. [0003] In the prior art, the existing fermenting device is generally a plurality of fermenting chambers or fermenting tanks made of stainless steel neatly placed in a closed factory building, because the ...

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Problems solved by technology

[0008] In the above structure, a fermentation device is formed by combining multiple fermentation chambers in series, and each fermentation chamber forms an independent chamber, and then a heat exchange interlayer is arranged on each fermentation chamber, and in a closed environment, the heat exchange interlayer is connected to the interior of the chamber. The temperature of the material is adjusted, and then targeted control can be carried out according to the temperature difference in each fermentation chamber, thereby realizing precise control of the fermentation temperature. This method avoids the energy consumption that exists when the traditional air conditioning system is used to adjust the temperature Large, inaccurate fermentation temperature control greatly saves energy consumption. For a plant with dozens to hundreds of fermentation bins or fermentation tanks, the energy consumption cost is significantly reduced, and the fermentation quality is stable and controllable

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