Tea leaf screening, drying and impurity removing integrated device

Abstract

The invention discloses a tea leaf screening, drying and impurity removing integrated device and a tea leaf processing method. The tea leaf screening, drying and impurity removing integrated device comprises a conveying mechanism, a feeding box and a dust removing box. The conveying mechanism comprises a rotating roller and a caterpillar band, the rotating roller is sleeved with the caterpillar band and is electrically driven, a supporting frame is arranged below the rotating roller, and the rotating roller is in rotating fit with the joint of the supporting frame. The feeding box is fixedly connected to the bottom end of the supporting frame, a supporting column is fixedly arranged above one side of the feeding box, a screen is embedded in the mounting frame, springs are fixedly arrangedat the four corners of the mounting frame, a vibration generator is arranged at one end of each spring, a collecting box is arranged on one side of the mounting frame, and a connecting block is fixedly arranged below the feeding box. By arranging the dust removing box, an air blower, an exhaust fan and an impurity collection box, in the dust removing box, hot air blown out of the air blower is used for drying and removing dust from tea leaves, blown-out impurities can enter the impurity collection box, the tea leaves can be dried through the method, fine impurities in the tea leaves can be rapidly and efficiently screened out, and the quality of the tea leaves is improved.

Description

technical field [0001] The invention relates to the technical field of tea processing, in particular to an integrated device for tea screening, drying and impurity removal. Background technique [0002] Refers to the leaves and buds of the tea tree. Also known as tea, 槚 (jiǎ), Ming, 荈 (chuǎn). Generally refers to the leaves of the evergreen shrub tea tree that can be used to make tea, and the beverages made from these leaves, and later extended to all herbal teas made from plant flowers, leaves, seeds, and roots, such as "chrysanthemum tea"; "Herbal tea" brewed from various medicinal materials is also called Lei Ya in Chinese literature. Some countries also have tea made from other plant leaves such as fruits and herbs, such as "fruit tea". [0003] Tea originated in China, and tea was first used as a sacrifice. However, it has been used as a vegetable by people since the late Spring and Autumn Period. It was developed into a medicinal drink in the middle of the Western ...

AI Technical Summary

Problems solved by technology

[0005] In the process of tea processing and production, the tea leaves are screened to select different grades of tea, and in this process, drying and removing impurities are necessary procedures for the tea leaves. The existing devices are too complicated and Insufficient removal of impurities from tea leaves

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