High-frequency tea leaf screening equipment for green tea leaf production

Abstract

The invention discloses high-frequency tea leaf screening equipment for green tea leaf production in the technical field of green tea leaf production. The high-frequency tea leaf screening equipment for green tea leaf production comprises a screen drum, a cover drum and a rotating mechanism; four first fixing plates are welded to the top end of the outer wall of the screen drum in a circular array mode; four second fixing plates are welded to the bottom end of the outer wall of the cover drum in a circular array mode; the four first fixing plates correspond to the four second fixing plates in a one-to-one up-and-down mode; the center position of each first fixing plate is in bolted connection with the center position of the corresponding second fixing plate; screening mechanisms are arranged at the bottom end of the inner wall of the screen drum and the bottom end of the inner wall of the cover drum correspondingly; and the screen drum body is fixedly connected to the output end of the rotating mechanism. The high-frequency tea leaf screening equipment for green tea leaf production has the function of screening tea leaves for multiple times, the screening effect is effectively improved, workers do not need to take out the tea leaves and then add the tea leaves into screening equipment for secondary screening, operation is convenient and fast, and the tea leaf production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of green tea production, in particular to a high-frequency tea screening equipment for green tea production. Background technique [0002] Tea processing, also known as "tea making", is the process of making various semi-finished teas or finished teas from the fresh leaves of tea trees through various processing procedures. Processing), reprocessing and deep processing, different processing techniques will form different teas, the formation of the tea quality of each tea depends on the coordination and cooperation of the processing procedures; high-quality fresh leaf raw materials can only be produced under excellent processing conditions. Various teas. [0003] In the prior art, before tea production and processing, high-frequency screening equipment is required to screen out impurities such as sand and stones in the tea, but most of the existing high-frequency screening equipment for tea production can on...

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Problems solved by technology

[0004] The object of the present invention is to provide a kind of high-frequency tea screening equipment used for green tea production, through the provided sieve cylinder, cover cylinder, first fixed plate, second fixed plate, two screening mechanisms, rotating mechanism and aggregate The combined use of the box enables the present invention to have the function of screening tea leaves multiple times, which effectively improves the screening effect, and does not require staff to take out the tea leaves and re-add them to the screening equipment for re-screening. The operation is convenient, which is beneficial to the production efficiency of tea leaves, and Most of the existing high-frequency screening equipment for tea production proposed in the above-mentioned background technology can only perform a single screening process on tea leaves, and the screening effect is not good. If you want to screen tea leaves multiple times, you need staff to pass through a single screening process. The tea leaves are taken out and re-added to the screening equipment for re-screening, which is inconvenient to operate and affects the production efficiency of tea

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