Auxiliary equipment for wine making

By designing a gear-driven volute mixing device, the problems of low efficiency and uneven mixing caused by manual mixing were solved, achieving efficient, safe, and hygienic mixing of yeast and grains, thereby improving the quality and yield of the liquor.

CN224430555UActive Publication Date: 2026-06-30HEFEI SANHE SIZI TONGLE WINE CO LTD
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Patent Information

Application Number
CN202521031958.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-23
Publication Date
2026-06-30
Estimated Expiration
2035-05-23

AI Technical Summary

Technical Problem

In the current winemaking process, manually stirring the yeast and grains is inefficient, labor-intensive, and results in uneven mixing, which affects the quality and yield of the wine.

Method used

Design an auxiliary device that includes components such as a gear volute, a rotating shaft, bevel gears, and a stirring rod. The device uses a drive motor to drive the rotating shaft and stirring rod for efficient mixing, avoiding dead zones in the mixing process. It is also equipped with a baffle and an anti-stick coating to prevent material splashing and sticking.

Benefits of technology

This process achieves efficient and uniform mixing of yeast and grains, improves fermentation conditions, increases the quality and yield of the liquor, and ensures the safety and cleanliness of the equipment.

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Abstract

The utility model relates to the technical field of wine making, and discloses auxiliary equipment for wine making, which comprises a gear volute, a rotating shaft is rotatably connected in the gear volute, a first bevel gear is fixedly connected to the outer surface of the rotating shaft, the first bevel gear is meshed with a second bevel gear, and a first rotating rod is fixedly connected to one end of the rotating shaft. The other end of the rotating shaft is connected with a second rotating rod through a bolt, stirring rods are fixedly connected to the outer surface of the first rotating rod and the outer surface of the second rotating rod, and a transmission rod is fixedly connected to the end face of the second bevel gear through a shaft. The transmission rod, the bevel gear and the rotating shaft are driven by the driving motor, so that the rotating rod and the stirring rods rotate, distiller's yeast and grains are stirred in an all-dimensional and high-efficiency mode, the included angle between every two adjacent stirring rods is 90 degrees, stirring dead angles are avoided, full contact is guaranteed, and good conditions are provided for fermentation; meanwhile, the rolling wheels enable the equipment to move smoothly on the surface of the container, so that stirring at different positions is facilitated, the stirring uniformity is improved, and the quality and yield of wine are improved.
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