A kind of tea roller sorting device

Abstract

The invention relates to a sorting device. The purpose is to provide a tea drum sorting device with simple and reliable structure, good screening effect, which can effectively improve the sorting efficiency and is suitable for sorting grade requirements of most tea varieties. The technical solution is: a tea roller sorting device, characterized in that the device includes a sorting cylinder respectively arranged on a support platform and rotatable around a horizontal axis, a power mechanism for driving the rotation of the sorting cylinder, and a device for collecting tea leaves. Blanking mechanism; the sorting cylinder is formed by axially connecting several sections, the sectioned cylinder wall is a flexible screen and several spiral plates are arranged on the inner circumference of the cylinder wall; among the two adjacent sections, the right The screen aperture of the side segment is larger than the screen aperture of the left segment.

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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