一种充氮抗氧化茶叶揉捻机

• Format: Patent
• Language: Chinese
• Published: 25.06.2024
• Subjects: COFFEE; FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; TEA; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR SUBSTITUTES; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

本实用新型公开了一种充氮抗氧化茶叶揉捻机，包括揉捻盘和揉捻桶及设置在揉捻桶上的桶盖；所述桶盖包括底部压板和上封板，所述底部压板与上封板间设置有充氮腔室，所述上封板上设置有充氮进气阀，所述底部压板的中心位置设置有出气阀，出气阀上连接设置有伸入揉捻桶内的充氮管，所述充氮管的管壁上均匀分布有氮气出孔，充氮管的底部密封。通过本实用新型在茶叶揉捻时对茶叶进行充氮处理，阻止芽叶发生黄化与红变反应，以便制成色香味形优质的茶叶。