Drying device capable of keeping original shape of dried golden camellia flowers

Abstract

The invention discloses a drying device capable of keeping the original shape of dried golden camellia flowers. The drying device comprises a drying chamber, a heating chamber, a screen protector, a hole screen device and a control cabinet, wherein the drying chamber is internally provided with a flower supporting frame comprising a plurality of layers of baffles with ventilation holes and flower supporting cylinders arranged on the baffles, wherein the flower supporting cylinders are of hollow circular truncated cone structures with two hollow ends; the bottom of each baffle, dead against each flower supporting cylinder, is provided with an annular air exhaust pipe connected with an air inlet; and the upper and lower surfaces of each annular air exhaust pipe are provided with air exhaust holes. According to the invention, the flower supporting cylinders of the hollow circular truncated cone structures are adopted, so that petals in the drying process can be supported to the peripheral surfaces of the flower supporting cylinders at a natural state, and end parts of flower columns cannot be cracked due to relatively thin root parts; in addition, the designed annular air exhaust pipes can ventilate flower stalks with high thickness and flower buds with high density so as to enhance the circulation amount per unit of ventilation, and further the drying speed is accelerated, and the time difference from the petal drying time is shortened.

Description

technical field [0001] The invention relates to processing equipment for Camellia camellia flower tea, in particular to a drying device for keeping the dried flowers of Camellia camellia in their original shape. Background technique [0002] In the drying process of camellia dried flowers, the conditions that play a key role in shaping the shape of dried camellia flowers and maintaining the color of camellia include trays and drying conditions for supporting camellia flowers, and the drying methods of dried camellia flowers are divided into hot air drying, Freeze drying etc. Among the prior art, there is no equipment specially used for hot-air drying of Camellia japonica, and because Camellia japonica has many petals (8-12 pieces), it is large (1.5-3 centimeters long, 1.2-2 centimeters wide) and overlaps heavily. Dense, so that the petals are not easy to dry, and there is a difference in drying time. In addition, the outer ring of stamens is slightly contiguous with the pe...

AI Technical Summary

Problems solved by technology

Therefore, due to the difference in drying time of each part of Camellia camellia flowers, if the existing middle drying equipment is used, the style and flower stalk of Camellia camellia will not be completely dried and it will be difficult to preserve, or the outer ring of petals will be over-dried and affect its color.

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