Tea processing screening device with function of improving screening efficiency

Abstract

The invention discloses a tea processing screening device with a function of improving screening efficiency. The device comprises a main shell body and a motor, a groove is formed in the main shell body, the right side of the groove is provided with fixing springs, the right side of each fixing spring is fixedly provided with a first screening plate, a hairbrush is installed at the upper portion of each first screening plate, and the upper portion of each hairbrush is fixedly provided with a rotating blade; a connecting rod is arranged at the right side of each rotating blade, a second screening plate is installed above the connecting rod, a third screening plate is fixedly arranged above the second screening plate, a hydraulic cylinder is arranged above a motor, a transverse plate is fixedly arranged above the hydraulic cylinder, a fixing belt is installed at the left side of the transverse plate, and a feeding port is formed in the upper portion of the transverse plate. According tothe tea processing screening device with the function of improving the screening efficiency, a filtering plate is embedded in the main shell body, the transverse plate is driven by the hydraulic cylinder to ascend or descend, and therefore tea on the transverse plate is scattered.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to a screening device for tea processing that can improve screening efficiency. Background technique [0002] Tea is a kind of plant that can be brewed and then drunk. There are various types of tea, such as black tea, green tea, Longjing tea, etc. Black tea is one of many teas. It cannot be drunk directly. A series of processing, such as screening, cleaning, roasting and drying, etc., can be drunk at last, so there are screening devices on the market. Although there are various types of screening devices on the market, there are still some deficiencies. For example, the traditional screening device cannot remove impurities from the tea before screening, resulting in impurities remaining inside the tea, and the screening efficiency is too slow, which affects work efficiency, cannot perform multi-level screening, and cannot screen well Tea is stored and collected separately, ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a screening device for tea processing that can improve screening efficiency, so as to solve the problem that the traditional screening devices on the market cannot remove impurities from tea before screening, resulting in impurities remaining in the tea. Inside the tea, the efficiency of screening is too slow, which affects work efficiency, multi-level screening cannot be performed, and the screened tea cannot be stored and collected separately

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