Manufacturing technology of organic dendrobium officinale flower tea

Abstract

The invention discloses a manufacturing technology of an organic dendrobium officinale flower tea. The manufacturing technology comprises the following steps: (1) picking: watering organic dendrobium officinale one day before blossoming to wash off dusts and impurities on the flowers, and picking the flowers on the first day of blossoming; (2) screening; (3) drying; (4) washing a boiler: pouring prepared spring tea stalks into a tea frying machine, heating to a temperature of 120 to 128 DEG C, and pouring out the tea stalks; (5) pan frying: adjusting the heating temperature to make the temperature stay in a range of 120 to 128 DEG C, pouring the dried flowers, frying the flowers until the color of the flowers becomes golden-yellow and bright, closing the fire, keeping on frying the flowers by using the waste heat of the boiler, when the temperature reaches 60-80 DEG C, closing the tea frying machine, and pouring out the flowers; and (6) baking: evenly paving the fried flowers on a sieve, baking the flowers in a baking machine for 90 to 110 minutes at a temperature of 90 to 100 DEG C so as to obtain the organic dendrobium officinale flower tea. The provided manufacturing technology is simple and innovative; after picking, the flowers do not need to be washed, the obtained flower tea is clean, the quality is high, and the functions are excellent.

Description

technical field [0001] The invention relates to a process for producing scented tea, in particular to a process for producing organic dendrobium officinale scented tea. Background technique [0002] Dendrobium officinale is a perennial herb of the Orchidaceae Dendrobium genus. It has the effects of nourishing the stomach and promoting body fluid, nourishing yin and clearing heat, relieving cough and moisturizing the lungs. It is a traditional precious Chinese medicinal material, commonly known as "life-saving celestial grass" among the people. Due to the unique growth environment of wild Dendrobium officinale, it has special requirements on microclimate, and often grows epiphytely on tree trunks or under forests, mixed with lichens, mosses and ferns, without stable and sufficient nutrient supply, slow growth, and extremely low survival rate. In recent years, with the development of tissue culture technology, the seedlings required for artificial large-scale planting have be...

AI Technical Summary

Problems solved by technology

In the current production process, the first step is to directly pick the flowers. Since there are some dust and debris on the flowers, they need to be cleaned after picking, which is not only time-consuming and labor-intensive, but also affects the quality of Dendrobium flowers. Therefore, it ultimately affects the quality and efficacy of the scented tea made