The utility model relates to a multi-purpose machine for extracting black tea flavor, which relates to a black tea processing equipment. The utility model comprises a heating furnace, a cabinet body, a tea conveyor, a humidity collecting cover and a humidity exhaust pipe. There are several layers of drying belts in the cabinet body, a tea outlet at the bottom of the right end of the cabinet body, and a tea output belt below the tea outlet. The special feature of the utility model is that the heating furnace is a gas furnace, which is equipped with a variable frequency blower with a power of 20 to 30 kw, and the left end of the cabinet body is high with an opening. The trumpet-shaped heat conveying hood with equivalent layer height in the drying zone of the cabinet is connected with the gas stove. The width of the movable drying plate of the drying zone is 8.15 cm, the diameter of the ventilation hole is 2.5 mm, and the ventilation rate is at least 30%. The side axle of the movable drying plate is made into a round rod. The hot air and high temperature provided by the gas furnace can meet the needs of one-off black tea flavor extraction. It can quickly and continuously extract black tea flavor in large quantities with good effect and low production cost. It can also be used for black tea drying, and the efficiency can be increased by more than 50%.
【技术实现步骤摘要】
一种黑茶提香多用机
本专利技术涉及一种黑茶加工设备。
技术介绍
传统黑茶不是以香气为特点。随着黑茶消费群体的扩大,人们对黑茶的香气也越来越有要求。于是人们在加工黑茶时把提高黑茶香气作为一个研究重点。现有黑茶提香方法主要采用七星灶无烟烘焙提香和烘篓木炭火提香。这种提香方法有几个缺陷,一是温度难以提高,温度高了引起火星上升,容易造成茶叶燃烧,引发火灾;二是会多少存在烤焦味,造成香气不正;三是消耗木材,不利于生态保护;四是劳动强度大,人工成本高;五是每烘一焙,需要3-6小时,生产效率低,不利于规模化连续化生产。而现有的茶叶烘干机,采用的是燃煤或木柴做为燃料,加之干燥带的设计,其活动烘板的宽度约为5cm,通风孔只有1mm,而且稀,通风率为5-10%,使得茶叶受热面积小;烘板边轴为矩形杆状,在运行当中易夹料,引起烧叶;热风口为管道形,供热不均匀;再是热风采用的内置鼓风机,功率在3-5kw,热风风力不足,无法使茶叶均匀快速受热。因而只适宜于对茶叶进行初步干燥,上两次干燥机也只能达到5-6成干,要彻底干燥必须要上七星灶,因此,根本不能用来提香。
技术实现思路
本专利技术的目的在于克服现有技术缺陷,公开一种能快速、大批量连续提香的,提香效果好,生产成本低的黑茶提香多用机。本专利技术的解决方案是:一种黑茶提香多用机,包括供热炉、与供热炉相连的柜机,所述柜机包括柜体,送茶带进入柜体上部内的茶叶输料机,设在柜体顶部的收湿罩和排湿管,在柜体设有若干层干燥带,在柜体的右端底部设有出茶口,出茶口的下方设有茶叶输出带,其特殊之处在于,所述的供热炉装有可变频的功率为20-30kw的鼓风机的燃 ...
【技术保护点】
1.一种黑茶提香多用机,包括供热炉、与供热炉相连的柜机,所述柜机包括柜体,送茶带进入柜体上部内的茶叶输料机,设在柜体顶部的收湿罩和排湿管,在柜体设有若干层干燥带,在柜体的右端底部设有出茶口,出茶口的下方设有茶叶输出带,其特征在于:所述的供热炉为燃气炉,所述燃气炉装有可变频的功率为20‑30kw的鼓风机,在所述柜体的左端用开口高度为柜机内干燥带层数高度相当的喇叭形送热罩与燃气炉相连。
【技术特征摘要】
1.一种黑茶提香多用机,包括供热炉、与供热炉相连的柜机,所述柜机包括柜体,送茶带进入柜体上部内的茶叶输料机,设在柜体顶部的收湿罩和排湿管,在柜体设有若干层干燥带,在柜体的右端底部设有出茶口,出茶口的下方设有茶叶输出带,其特征在于:所述的供热炉为燃气炉,所述燃气炉装有可变频的功率为20-30kw的鼓风机,在所述柜体的左端用开口高度为柜机内干燥带层数高度相当的喇叭形送热罩与燃气炉相连。2.所述的干燥带的活动烘板的宽度为8-15cm,通风孔的直径为2-5mm,通风率至少为30%,活动烘板的边轴制成圆杆状。3.根据权利要求1所述的一种黑茶提香多用机,其特征在于:所述柜体16内设有7-10层干燥带14。4.根据权利要求2所述的一种黑茶提香多用机,其特征在...
【专利技术属性】
技术研发人员:曾卫军,潘国球,贺军辉,王治华,王大量,谢晓见,蒋少剑,彭卫国,
申请(专利权)人:湖南华莱生物科技有限公司,
类型:发明
国别省市:湖南,43
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