Please select the most similar patent number from A, B, C and D. Which number is?
Provided is a method for preparing shredded tea, wherein same is a segmented drying method, comprising the following steps: removing the stalks of tea leaves, then successively performing first drying, second drying, third drying, shredding and fourth drying to obtain a product with a moisture content of 5-15%. Further provided is the use of the product prepared by the preparation method as described above in the fields of smoking rolled cigarette-like structures and/or brewed drinks.
A: A composition, a preparation method, and a tea cartridge. The present invention relates to the field of tea cartridge articles. The composition comprises the following raw materials: tea leaves, cannabidiol, and a smoke-producing agent. A preparation method of the above composition. A tea cartridge. A smoke-producing portion of the tea cartridge comprises the above composition and/or a product obtained by means of the above preparation method. The tea cartridge prepared by compounding tea and cannabidiol has a refreshing effect as achieved by smoking a traditional cigarette, and enables provision of diverse forms of products, thereby meeting diverse consumption demands of different consumers. The composition, the preparation method and the tea cartridge solve the problems in the prior art in which the limited types of cartridge products cannot meet diverse consumption demands of different consumers.
B: A low carbon environmentally friendly cut tobacco low temperature expansion process, comprising the following steps: making cut tobacco raw material absorb water to obtain wet expanded cut tobacco; dispersing the wet expanded cut tobacco in a liquid medium and freezing; extracting the frozen cut tobacco and implementing freeze-drying; and rehydrating the dried cut tobacco to the required water content to obtain expanded cut tobacco. The process is characterised by: dispersing the cut tobacco after water absorption in a liquid medium and freezing can prevent clumping of cut tobacco with a high water content, such that the frozen cut tobacco is in a puffy dispersed state, greatly increasing the subsequent drying efficiency. The preparation method conditions are mild and environmentally friendly, industrial production is easy to implement, and the expanded cut tobacco obtained by means of said method has an adjustable fill rate and good dispersibility.
C: Disclosed is an efficient preparation method for expanded shag. The preparation method comprises the following steps: a raw shag material absorbing water to obtain swollen shag; the swollen shag making contact and mixing with a water soluble liquid medium; drying the shag after contact and mixing with the liquid medium; and re-hydrating the dried shag to achieve a required water content and obtaining the expanded shag. The features of the method of the present invention comprise the following: A mixed solution is formed by contact between a liquid medium and water in the shag, and changing the permeability of the shag by the mixed solution can eliminate or reduce drying shrinkage stress caused by water during the drying process thereof, so as to maintain the expansion volume of the shag. The process is fast and effective with mild reaction conditions. An expansion rate of the expanded shag prepared by the method is adjustable. The efficient method achieves continuous production of expanded shag.
D: Disclosed is a tea-containing composition. The raw materials include, in parts by mass, 1-50 parts of tea leaves and 1-50 parts of chrysanthemum plants. The chrysanthemum plants are one or more selected from chrysanthemum, atractylodes macrocephala, snow lotus and safflower. Also disclosed are a preparation method of the composition and applications of the prepared product in the field of cigarette products, electronic cigarette cartridges or brew drink products. Through the combination of tea leaves and the chrysanthemum plants, the fragrance of burning the chrysanthemum plants can effectively neutralize the bitter taste from burning tea leaves.
Answer: D