Drying device for tea leaf manufacturing with hot blast air spraying function

Abstract

A drying device for tea leaf manufacturing with the hot blast air spraying function comprises a drying shell. A left installing block and a right installing block are installed at the portions, closeto the left and right side walls, of the drying shell. The upper sides of the left installing block and the right installing block are fixedly connected with the free end of an electric stretchable rod; a left sliding groove and a right sliding groove are formed in the outer sides of the left installing block and the right installing block respectively, a connecting rod is arranged inside the leftsliding groove and the right sliding groove jointly, a plurality of heating rods are arranged on the lower side of the connecting rod, a heating resistance wire is embedded inside each heating rod, aleft electromagnet is installed inside the left sliding groove, a left electromagnetic coil is wound around the left electromagnet, and a left attraction iron block is fixedly connected to the left end of the connecting rod. The drying device has the advantages that the heating rods can move up and down and left and right, the tea leaf drying evenness and drying degree are effectively ensured, the drying efficiency is high, and the enterprise production cost is lowered.

Description

technical field [0001] The invention relates to the technical field of Tongxuanlifei preparations, in particular to a drying device for making tea with the function of hot air injection. Background technique [0002] Tea, shrubs or small trees, young branches glabrous. Leaves are leathery, oblong or elliptic, with blunt or sharp apex, cuneate base, shiny upper surface, glabrous or pilose at the beginning, serrated edges, petiole glabrous. Flowers white, petiole sometimes slightly longer; sepals broadly ovate to round, glabrous, persistent; petals broadly ovate, base slightly conjoined, back glabrous, sometimes pubescent; ovary densely white haired; style hairless. Capsules 3-globose or 1-2 globose, 1.1-1.5 cm high, with 1-2 seeds per bulb. The flowering period is from October to February of the following year. [0003] The wild species is widely found in the mountainous areas of the provinces south of the Yangtze River in China. It is a small tree shape with large leaves...

AI Technical Summary

Problems solved by technology

[0004] In the process of making tea leaves, fresh tea leaves need to be dried. The existing ones are generally artificially fried tea, which is extremely inefficient and the hygienic conditions are worrying.

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