Tea leaf screening device for agricultural production

Abstract

The invention discloses a tea leaf screening device for agricultural production. The tea leaf screening device comprises a shell and a trigger mechanism. A screening chamber is formed in the shell, and the inner top of the screening chamber communicates with the outside through a feeding hopper. The trigger mechanism comprises a motor installed on one side of the shell, the tail end of an output shaft of the motor is fixedly connected with a first rotating rod, and the first rotating rod is sleeved with a first gear. A sliding rod is horizontally arranged in the screening chamber, and the leftend and the right end of the sliding rod are fixedly connected with the inner wall of the screening chamber. When the equipment is used, only the motor needs to be started, a filter screen can be shaken left and right and up and down, and the filter screen can better screen tea leaves; and meanwhile, only one motor is used when the equipment is used, and energy consumption is reduced.

Description

technical field [0001] The invention relates to the field of agricultural by-product processing, in particular to a tea screening device for agricultural production. Background technique [0002] Tea leaves, commonly known as tea, generally include the leaves and buds of tea trees. They have been used as vegetables since the late Spring and Autumn Period. They were developed for medicinal purposes in the middle of the Western Han Dynasty, and developed into high-grade court beverages in the late Western Han Dynasty. It has a long history of development and is still popular today. People like to drink tea, so the cultivation of tea is also developing; [0003] When making tea, it is necessary to screen the tea leaves, the tea stalks mixed in the tea leaves and the leaves with large leaves. The traditional screening is often done manually using a screening net. Although this can be screened cleanly, the However, it consumes a lot of labor and the screening speed is slow, resu...

AI Technical Summary

Problems solved by technology

[0003] When making tea, it is necessary to screen the tea leaves, the tea stalks mixed in the tea leaves and the leaves with large leaves. The traditional screening is often done manually using a screening net. Although this can be screened cleanly, the However, it consumes a lot of labor and the screening speed is slow, resulting in low overall screening efficiency. Therefore, we need to design a tea screening device for agricultural production to solve the above problems

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