Rolling ball tea fixation machine

Abstract

The invention relates to a rolling ball tea greening machine, comprising a hollow rolling ball, a rolling ball bracket, a rolling ball abutment wheel and a fixing machine pole; the hollow rolling ball is rotatably connected with the rolling ball bracket and driven by the rolling ball abutting wheel rolling; the rolling ball abutting wheel is rotatably arranged on the rolling ball support and abuts against the hollow rolling ball; the rolling ball abutting wheel is driven by a first motor fixedly arranged on the rolling ball support; the rolling ball support also It is rotatably connected with the green fixing machine pole; the rolling ball bracket is driven by a second motor fixedly arranged at the connection part between the rolling ball bracket and the green killing machine pole; the hollow rolling ball includes a hollow inner ball and a hollow outer ball; the hollow The inner ball and the hollow outer ball are connected by connecting rods; the outer surface of the hollow inner ball is uniformly provided with an inner ball partition; the inner wall of the hollow outer ball is evenly provided with an outer ball partition; the inner ball partition and the outer ball The partitions are arranged at intervals, and the hollow outer sphere includes a metal heat conduction layer, an electric heating layer and a heat insulation layer which are sequentially arranged from the inside to the outside.

Description

technical field [0001] The invention relates to a rolling ball tea greening machine, which belongs to the field of tea processing machinery. Background technique [0002] Fixing refers to destroying and passivating the oxidase activity in fresh leaves by high temperature or other methods, inhibiting the enzymatic oxidation of tea polyphenols in fresh leaves, and preventing discoloration during drying. At the same time, it emits green odor and promotes the formation of good aroma. Existing fixing machine adopts microwave fixing machine, drum fixing machine and gas frying green machine more. The existing drum-type greening machine can only rotate in one dimension, the speed of tea greening is slow, the quality is poor, and the efficiency is low, and the tea leaves will accumulate at the bottom of the cylinder due to the action of gravity, resulting in uneven heating of the tea leaves, thus affecting the greening of the tea leaves Quality, and poor quality of tea leaves will ...

AI Technical Summary

Problems solved by technology

The existing drum-type greening machine can only rotate in one dimension, the speed of tea greening is slow, the quality is poor, the efficiency is low, and the tea leaves will accumulate at the bottom of the cylinder due to the action of gravity, resulting in uneven heating of the tea leaves, thus affecting the greening of the tea leaves quality, and the poor quality of tea leaves will significantly affect the quality of finished tea

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