A residual sugar removal and circulating filtration device for sugar-free sake

Abstract

This utility model relates to the technical field of sugar-free sake production and processing equipment, and discloses a residual sugar removal and circulating filtration device for sugar-free sake. It includes a storage tank, a filter box fixedly connected to the bottom of the storage tank via a connecting pipe, an inlet pipe fixedly connected to the upper surface of the storage tank, a drain pipe fixedly connected to the right side surface of the storage tank, a filter cylinder fixedly connected to the inner top surface of the filter box, a nanofiltration membrane fixedly connected to the outer side of the filter cylinder, a circulation pipe fixedly connected to the left side surface of the filter box, and a circulation pump fixedly connected to the outer side of the circulation pipe. In this utility model, through the coordinated arrangement of the storage tank, connecting pipe, filter box, inlet pipe, drain pipe, filter cylinder, nanofiltration membrane, circulation pipe, and circulation pump, the sake material can be subjected to circulating sugar removal and filtration, improving the filtration effect of residual sugar, achieving high-precision retention, and avoiding insufficient removal of residual sugar due to single filtration.

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