A negative pressure winnowing device for refined tea leaves

Abstract

The utility model relates to tea technical field discloses a kind of refined tea negative pressure winnowing equipment, including base and box, the middle part of the base is fixedly connected with negative pressure fan, the top of the base is fixedly connected with feed assembly, the top of the box is equipped with collection assembly;The feed assembly includes shell, the outside fixed connection of the shell has driving motor, the output end fixed connection of the driving motor has spiral blade, the middle part fixed connection of the shell has guide pipe, the guide pipe is fixedly connected in the middle part of the box, the collection assembly includes shell, the shell is fixedly connected in the top of the box.In the utility model, through driving motor drives spiral blade rotation, tea in hopper can be evenly, stably conveyed to box in guide pipe, compared with artificial feeding more efficient and can control feeding speed and quantity, help to improve winnowing efficiency and stability.

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