Drying processing method of chrysanthemum flowers for flower tea with healthcare functions

Abstract

The invention discloses a drying processing method of chrysanthemum flowers for flower tea with healthcare functions. The method comprises the steps as follows: S1, picking and sorting: picking chrysanthemum flowers, during picking, keeping integrity of chrysanthemum flowers as far as possible, and then sorting the chrysanthemum flowers; S2, spreading: uniformly spreading selected fresh chrysanthemum flowers on an airing plate, putting the airing plate in a room at 25-50 DEG C, and spreading the chrysanthemum flowers until the moisture content is 55%-60%; S3, rocking: rocking the spread chrysanthemum flowers, controlling the temperature in a rocking machine between 230-250 DEG C, making the rocking machine at the speed of 3-8 rpm for 15-40 turns, then, stopping the rocking machine for 20 min, and starting the rocking machine to rotate for 15-40 turns. The nutrient value of the chrysanthemum flower tea and the processing drying efficiency can be improved, the immune function of the human body can be improved, the processing time can be shortened, besides, the final product can keep good flower shapes, the product quality can be improved, the preservation time can be prolonged, and the better color and taste can be effectively kept.

Description

technical field [0001] The invention relates to the technical field of tea product processing, in particular to a method for drying and processing chrysanthemums for scented tea with health care functions. Background technique [0002] Scented tea, also known as Xiangpian, is a kind of tea made from plants, leaves or fruits. It is a kind of reprocessed tea unique to China. The most common scented tea is jasmine tea made from jasmine flowers. According to the different flowers used, there are also Chrysanthemum tea, magnolia tea, osmanthus tea, pearl orchid tea, rose tea, etc. Chrysanthemum tea is a kind of herbal tea made from chrysanthemum. made. According to ancient records, chrysanthemum is sweet and bitter in taste and slightly cold in nature. Chrysanthemum tea originated in the Tang Dynasty and was widely used in people's life in the Qing Dynasty. [0003] In the prior art, there are many reports about the drying and processing of chrysanthemums. The patent of CN1075...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, there are many reports about the drying and processing of chrysanthemums. The patent of CN107594036A discloses a processing method for chrysanthemums, which adopts low-temperature drying in different periods, and can retain the original color, fragrance, taste, shape, nutrition and quality of chrysanthemums to the greatest extent. The active ingredient does not contain any additives, and is non-toxic and harmless to the human body. However, the inventor found that the method lacks screening and sorting of the yellow chrysanthemums, which may easily cause impurities to be mixed in the yellow chrysanthemums, affecting processing and product quality

[0004] The patent of CN107789381A discloses a processing method of chrysanthemums. By spraying glycyrrhizic acid solution during the drying process of chrysanthemums, the nutritional content of chrysanthemum drinks is improved. The chrysanthemums are dried in multiple stages to slowly shrink and deform the petals of chrysanthemums, so that Dried chrysanthemums maintain a good flower shape. At the same time, the shape of the petals can be further combed by blowing in the same direction on the surface of the chrysanthemums, making the petals more orderly and consistent. The chrysanthemums undergo comprehensive disinfection treatment, which cannot guarantee the quality of the product, so that the safety of drinking cannot be guaranteed

[0005] The patent of CN102228498A discloses a processing method of chrysanthemums. The chrysanthemums are de-enzymed and dried in a steam de-enzyming and drying room, and qualified products are obtained through sampling inspection, so that the chrysanthemums have the functions of dispelling wind, clearing heat, improving eyesight, detoxification, It has the multiple effects of treating headache, dizziness, conjunctival congestion, dysphoria in the heart and chest, furuncle, and swelling, and the preparation method is simple, low in cost, and easy to operate. However, the inventor found that the method is time-consuming, low in work efficiency, and not Facilitate large-scale production and processing

[0006] In summary, how to ensure the safety and sanitation of chrysanthemums, thereby improving product quality and improving the efficiency of drying processing is a key and difficult issue for those skilled in the art. The use of automated machinery and disinfection equipment in the process shortens the time required for drying and processing and ensures the safety and sanitation of the processed products. It overcomes the problems of time-consuming, low efficiency and inability to guarantee the safety of the products in the existing methods. For this reason, we A kind of chrysanthemum drying processing method with health care function is proposed to solve the above problems