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Fermentation cylinder special for brewing litchi wine

A kind of fermentation tank, technology of lychee wine

Active Publication Date: 2012-12-05
广州市顺昌源酒业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the existing fermentation tanks are only suitable for the fermentation of temperate fruits. If wine fermentation tanks are used to ferment lychee wine, the process temperature will be uncontrollable, the cooling consumption will be too large, and there will be temperature stratification in the tank, causing the fermentation liquid to flow. Slow or stop, or even freeze in the cooling zone, the temperature of the top and bottom of the tank is out of control and too high, causing bacterial contamination

Method used

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  • Fermentation cylinder special for brewing litchi wine
  • Fermentation cylinder special for brewing litchi wine

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Embodiment Construction

[0015] The present invention will be described in detail below in conjunction with the accompanying drawings.

[0016] like figure 1 , figure 2 As shown, a fermenter specially used for brewing lychee wine comprises a tank body 1, inlet and outlet openings 3 arranged on the top and bottom of the tank body 1, two cooling zones 2 arranged on the outer surface of the tank body 1, cooling The belt 2 is a miller plate structure; the tank wall of the tank body 1 is designed as a three-layer structure, the inner and outer layers of which are made of stainless steel, and the middle is a polyurethane material of 18-23 mm; the tank body 1 is equipped with a liquid level indicator 4. A liquid outlet 5 is arranged on the side of the tank body 1, and a filter screen 6 is wrapped in front of the liquid outlet 5.

[0017] During work, lychee juice can be poured into the fermenter from the top inlet and outlet 3 of the tank body 1, and after the fermentation is completed, the fermented liqu...

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Abstract

The invention discloses a fermentation cylinder special for brewing lychee wine, comprising a cylinder body, a feeding port and a discharging port which are arranged on the cylinder body, and a cooling belt which is arranged on the outside surface of the cylinder body, wherein, the design of the wall of the cylinder body is of a three-layer structure which has an inner layer and an outer layer made of metal or alloy materials and an intermediate layer made of 18 to 23mm of polyurethane materials. The fermentation cylinder, having insulation function, can control the temperature of fermentation so that lychee can be fermented at a best temperature (between 12 and 15 DEG C), thereby maintaining the fruit flavor of the lychee wine. Meanwhile, the fermentation cylinder also can be used for storing the lychee wine at a lower temperature, and creatively realizes the combination of fermentation cylinder and wine storage cylinder.

Description

technical field [0001] The invention relates to the technical field of brewing, in particular to a fermenter specially used for brewing lychee wine. Background technique [0002] As we all know, the most important fruit wine variety in the world is wine. After more than 100 years of research and industrial production, its related technical theory and equipment have reached a fairly modern level. Especially in western countries, it occupies a considerable share of life and the entire industry. Other fruit wines such as cider, perry, etc. account for a very small share. Fruits such as grapes, apples and pears are all temperate fruits. The fruit wine produced by tropical and subtropical fruits in the world has not yet formed a large-scale production, and its related research and equipment are still in the initial stage of development. Litchi, a subtropical fruit, is the original and main fruit of my country. Its unique aroma and taste fascinate the world. There are a certain ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C12M1/00C12G3/02
Inventor 米生喜康增军刘芳芳何光达
Owner 广州市顺昌源酒业有限公司