Tea leaf processing technology and processing equipment thereof
The invention relates to a tea leaf processing technology and processing equipment thereof. The method comprises the following steps: cooling tea leaves of which water is removed at the temperature of120-180 DEG C to the temperature of 1-5 DEG C within 10-15 seconds through an air cooler room; moist...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a tea leaf processing technology and processing equipment thereof. The method comprises the following steps: cooling tea leaves of which water is removed at the temperature of120-180 DEG C to the temperature of 1-5 DEG C within 10-15 seconds through an air cooler room; moisturizing the cooled tea leaves; twisting the tea leaves moisturized in the step two and heating thetwisted tea leaves to the normal temperature; and cooling the normal-temperature tea leaves twisted in the step three to the temperature of 1-5 DEG C in an air-cooling box. A water-removing machine, the air cooler room, a moisturizer, a collecting box, a twisting machine and the air-cooling box of the tea leaf processing equipment are successively connected through a conveyer. The technical problem that during processing by a traditional process, the tea leaves become yellow and brown easily is solved. In addition, feasible specific implementing equipment is provided.
本发明为种茶叶加工制作工艺及其加工设备,该方法包括,将120℃至180℃的杀青茶叶通过冷风机房在10到 |
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