Malt fermenting tank for beer production

Abstract

The invention discloses a malt fermentation tank used for beer production, which comprises a tank body, the tank body is sealed and assembled by a tank body and a tank cover; and the isolation filter screen of the bottom cavity, the bottom side of the tank body is connected with a slurry inlet pipe communicating with the bottom cavity, a slurry outlet tube is arranged on the side wall of the upper end of the tank, and the bottom end of the slurry outlet tube extends into the lower end of the tank body and Located above the isolation filter net, heat exchange tubes are coiled on the inner wall of the tank body, and the upper and lower ends of the heat exchange tubes are connected with extension pipes extending outside the tank body, and the extension pipes located above are connected by a three-way joint There is a heat conduction outlet and a condensation inlet, and the protruding pipe body located below is connected with a heat conduction inlet and a condensation outlet through a three-way joint. The inside of the tank body is provided with a temperature detection sensor. The structure of the invention is reasonable in design and has good heat transfer performance. It is not easy to produce foam, and the inner wall of the tank is easy to clean.

Description

technical field [0001] The invention relates to the technical field of malt fermentation equipment, in particular to a malt fermentation tank used for beer production. Background technique [0002] The brewing of beer is mainly based on barley malt, hops and water as the main raw materials, which are fermented and brewed into low-alcohol wine full of carbon dioxide. During the beer fermentation process, the temperature of the fermenter needs to be lowered. In the existing beer fermentation device, the heat exchange system is equipped with a heat exchange belt outside the equipment cavity, so as to realize the heat exchange of the slurry. Heat exchange methods such as this have low heat transfer efficiency and are located outside the cavity, which is prone to heat loss; in the early stage of malt fermentation, various ingredients will be added, and if it is not stirred and mixed, it is difficult for the raw materials to be fused quickly and evenly; If it is stirred, more foa...

AI Technical Summary

Problems solved by technology

Heat exchange methods such as this have low heat transfer efficiency and are located outside the cavity, which is prone to heat loss; in the early stage of malt fermentation, various ingredients will be added, and if it is not stirred and mixed, the raw materials will be difficult to blend quickly and evenly; If it is stirred, more foam will often be produced, which is not conducive to later fermentation; in addition, it is difficult to effectively separate the residue from the fermentation liquid in traditional fermentation tanks, and more residue will adhere to the inner wall of the tank, which is very troublesome to clean the inner wall of the tank

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