Double-layer wine storage pot

Abstract

The invention relates to a double layer wine-storing tank, which includes an accessed nitrogen flushing system; the wine-storing tank is composed of two tanks with one superposes on the other, the volume of the upper wine-storing tank is larger than that of the lower wine-storing tank, and reinforcing structure is arranged between the two wine-storing tanks; the upper wine-storing tank and the lower wine-storing tank are respectively provided with an upper tank nitrogen-flushing pipeline and a lower tank nitrogen-flushing pipeline which have the pipeline function of charging and discharging nitrogen and the function of cleaning the tank; the nitrogen-flushing pipeline at the top of the upper wine-storing tank has a backflow prevention device used for preventing the wine flowing back to the pipeline so as to cause the bacterial infection; the upper tank and the lower tank respectively have an upper cooling honeycomb panel and a lower cooling honeycomb panel to increase the rigidity of the wine-storing tank. The invention has the advantages that the double layer wine fermentation tank can meet the technique requirement for the production of high-quality red wine, thus filling the domestic blankness; the using area of the workshop can be saved; the rigidity and stability of the wine tank can be guaranteed; the invention is convenient for the worker to operate and disassemble.

Description

(1) Field of invention: [0001] The invention relates to wine tank storage equipment, in particular to a wine oxidation-proof double-layer wine storage tank. (2) Background of the invention: [0002] For large enterprises, most of them use wine storage tanks with a capacity of more than 100 tons, which is convenient for wine storage and production management. However, the production volume of high-end and top wines is very small, which requires a relatively small Wine tanks are used to store these wines, because when a small amount of wine is stored in a large-capacity wine tank, a large amount of air will enter the wine storage tank, causing the wine to be oxidized by oxygen in the air. If many small fermentation tanks are set in the production workshop, many workshops and workshops will be needed, and the difficulty of production management will be increased. In order to prevent oxidation during wine tank storage, nitrogen systems need to be connected to wine tanks, and ni...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a double-layer wine storage tank, which can save the area used in the existing workshop and meet the needs of the process, and can solve the instability of the container pressure, the strength and rigidity of the cylinder, and prevent the wine liquid from flowing back into the nitrogen pipeline. It is a practical wine tank storage equipment that can cause bacterial infection and reduce the operating height.

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