Drying method of chrysanthemum

Abstract

The invention discloses a drying method of chrysanthemum. The drying method comprises the following steps: removing impurities and dew for picked fresh chrysanthemum, uniformly placing the treated chrysanthemum on a baking pan in layers, and placing the baking pan in a dryer which automatically controls temperature and time so as to perform drying. The drying process is divided into sections and is completed by regulating the temperature and the time of the dryer, firstly, wherein the temperature is regulated as 40-50 DEG C, and the time is regulated as 1-2 hours so as to perform low-temperature baking; then the temperature is regulated as 100-110 DEG C, and the time is regulated as 1-2 hours so as to perform high-temperature baking; finally, the temperature is regulated as 50-60 DEG C, and the time is regulated as 5 hours so as to perform low-temperature baking, and dry chrysanthemum is obtained after cooling. The drying method of chrysanthemum, which is disclosed by the invention, has the advantages that the drying speed is high, the drying time is short, and no pollution is generated; drying is performed into sections through the reasonable regulation of the temperature and the time of the dryer, and the drying quality of the chrysanthemum is guaranteed, so that the shape of the dry chrysanthemum is complete, and the dry chrysanthemum is good in quality, and has strong aroma; besides, no pigment or sulphur is added in the chrysanthemum, so that the chrysanthemum conforms to the standard of food hygiene and safety.

Description

technical field [0001] The invention relates to a drying method, in particular to a chrysanthemum drying method. . Background technique [0002] Chrysanthemum is a plant in the Compositae family. Its flower head is used as medicine. It is a large number of commonly used traditional Chinese medicines. It has the effects of dispelling wind and heat, clearing liver and improving eyesight. Indications of exogenous wind-heat, dizziness and headache embolism. Drinking chrysanthemum tea regularly has the effect of avoiding troubles, clearing heart and improving eyesight. [0003] Each production area has traditional processing methods. The processing method of Haoju is as follows: When the flowers are in full bloom and the petals are generally white, cut off the stems, tie them into small bundles, hang them upside down in a ventilated and dry place to dry, and when they are 80% dry, pick off the flowers and wait until they are smoked. The room is fumigated with sulfur, and afte...

AI Technical Summary

Problems solved by technology

The processing method of tribute chrysanthemum is as follows: bake and dry directly in the drying room, use smokeless charcoal as fuel, control the temperature of the drying room between 40-50 ℃, spread the chrysanthemum on the bamboo curtain, and bake it until it reaches ivory white. When drying, take it out from the drying room, and put it in a ventilated and dry place until it is completely dry. The traditional processing method is complicated and takes a long time. The chrysanthemum is easily polluted, and the quality of the chrysanthemum is difficult to guarantee.