Tea roller sorting device

Abstract

The invention relates to a sorting device, and aims to provide a tea roller sorting device, which has the advantages of the simple and reliable structure and good screening effect, is capable of effectively improving the sorting efficiency and meets the sorting level requirements of most tea varieties. The tea roller sorting device is characterized by comprising sorting barrels, a power mechanismand a discharging mechanism; and the sorting barrels are respectively arranged on a support table and can rotate around a horizontal axis, the power mechanism is used for driving the sorting barrels to rotate, the discharging mechanism is used for collecting tea, the sorting barrels are formed in a way that a plurality of subsections are axially connected, flexible screening nets are arranged on the barrel walls of the subsections, a plurality of spiral plates are arranged on the inner circumferential surface of the barrel walls, and the aperture of the screening net of the right subsection isgreater than that of the screening net of the left subsection in two adjacent subsections.

Description

technical field [0001] The invention relates to a sorting device, in particular to a tea sorting device. Background technique [0002] Tea is deeply loved by the masses because of its natural, healthy, and convenient drinking characteristics. At the same time, people's requirements for the quality of tea are getting higher and higher. In the process of tea processing, sorting is particularly important. Through sorting, the sundries or unqualified parts in the tea can be removed to ensure the quality of the tea. In tea production, we try our best to make the same batch of tea leaves basically the same, which can significantly improve the quality of the tea leaves, and is also conducive to the control of the frying time and temperature during the tea processing process, which is conducive to improving the quality of the tea leaves. quality. [0003] The Chinese patent application number is 201220155601.6, which applies for a multi-stage tea sorting device, which is composed ...

AI Technical Summary

Problems solved by technology

The sorting machine device with this structure can complete the sorting of tea leaves of useful grades 5-6 times at one time, but the machine is very inconvenient in actual production, and its structure is relatively complicated. Compared with most tea leaves, it is unnecessary Such fine screening, and layer-by-layer screening also increases the energy consumption of production, and the work efficiency will be reduced accordingly, so it cannot meet the requirements of tea production; in order to avoid the accumulation of tea leaves inside the screening mechanism, the screening mechanism should have a similar stirring Or the function of vibration; in addition, most of the current screening devices are rigid mechanisms and are more likely to damage the tea leaves

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