Efficient tea leaf rolling, screening and drying device

Abstract

The invention discloses an efficient tea leaf rolling, screening and drying device. The efficient tea leaf rolling, screening and drying device comprises a shell, supporting feet are arranged at the bottom of the shell in a bilateral symmetry manner, trundles are arranged at the bottom ends of the supporting feet, a vibration screen is arranged in the shell, and is arranged in an inclined manner, a feeding opening is formed in the top of the left side of the shell, and a vibration drive mechanism driving the vibration screen to vibrate is arranged on the lower side of the top end of the left side of the vibration screen. The vibration screen and the vibration drive mechanism of the vibration screen are ingeniously arranged, a rolling mechanism is arranged above the vibration screen, the structure of the rolling mechanism is ingeniously arranged, through back-and-forth reciprocated motion, rolling is sufficient, a rolling plate in the rolling mechanism is elastically connected to effectively protect tea leaves in the rolling process, the damage of a rolling plate to the tea leaves is avoided, in addition, fine materials generated in the screening or rolling process are directly screened through the vibration screen, fan blades are arranged, and the fan blades rotate to generate the airflow so as to rapidly dry the tea leaves on the vibration screen from bottom to top.

Description

technical field [0001] The invention relates to the technical field of tea processing equipment, in particular to a high-efficiency tea rolling, screening and drying device. Background technique [0002] Tea processing refers to the process of making drinking tea with different colors, aromas, tastes and shapes from the shoots and leaves of the tea tree (Camellia sinensis) as raw materials. Also known as tea making or tea making. Fresh buds and leaves (fresh leaves) contain caffeine, polyphenols, vitamin C and other ingredients that are beneficial to human health, but they cannot be drunk directly and are not resistant to storage. Processed (refined) into refined tea. Part of the fine tea is processed into scented tea, brick tea or instant tea. Commercial tea made by different processes can be divided into green tea, black tea, oolong tea, dark tea, yellow tea, white tea, etc.; during the tea processing process, most of them need to be rolled, and the green leaves that ar...

AI Technical Summary

Problems solved by technology

[0003] However, the structure of the traditional tea rolling device is rigid, the rolling efficiency is low, and the rolling is insufficient; and the traditional tea leaves need to be screened and pre-dried separately after rolling, and the process is complicated

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