Seed breaking preventing grape squeezer in wine-making technology

Abstract

The invention belongs to the field of squeezers, and particularly relates to a seed breaking preventing grape squeezer in a wine-making technology. The seed breaking preventing grape squeezer comprises a shell and a squeezing barrel arranged in the shell. The squeezing barrel is coaxially and rotationally sleeved with a sliding ring, and the lower end of the sliding ring and the bottom face of theshell are fixed through a supporting rod. Multiple through holes are evenly distributed in the circumferential side wall of the squeezing barrel, and a rubber airbag is arranged in the squeezing barrel. One end of the rubber airbag fixedly communicates with an air pipe, and an air pump is mounted on the side wall of the side wall of the shell. The output end of the air pump rotationally communicates with the air pipe, a driving motor is mounted on the side wall of the shell, and a worm is coaxially mounted on an output shaft of the driving motor. According to the seed breaking preventing grape squeezer, grapes can be evenly distributed on the inner surface of the squeezing barrel, the squeezing intensity is mild, stress is uniform when the grapes are squeezed, and the seed breaking rate is greatly reduced; grape juice is fast drained out of the shell through the through holes under the action of centrifugal force, the content of the grape juice in squeezing residues is further reduced, and the squeezing effect and the work efficiency are improved.

Description

technical field [0001] The invention belongs to the field of squeezing machines, in particular to a seed-breaking-resistant grape squeezing machine in the winemaking process. Background technique [0002] With the improvement of living standards, people's demand for alcoholic beverages is also increasing. As a common wine, wine has become a must-have product in people's homes because of its unique taste and more nutrients. , Press machine is an indispensable equipment when brewing wine. [0003] In the prior art, during the pressing process of grapes, the grape seeds are often pressed together. However, the traditional press has a high damage rate to the grape seeds. The grape seeds contain a lot of tannins and oils, but the tannins have strong astringency, which is not enough. Delicacy, and oil will damage the quality of the wine, resulting in poor product quality. If the pressing force is reduced, it will be difficult to squeeze out the grape juice completely, resulting i...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, grape seeds are often pressed together with grape seeds in the process of grape pressing, while the traditional press has a high damage rate to grape seeds. Grape seeds contain a lot of tannins and oils, but the tannins are strong in astringency, which is not enough Delicate, and oil will damage the quality of the wine, resulting in poor product quality. If the pressing force is reduced, it will be difficult to squeeze out the grape juice completely, resulting in waste of resources and increased costs.

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