如何识别茶叶的好坏?茶叶包装机
很多人都爱喝茶,但不一定都懂茶,所以在选购茶的时候,常常无比纠结。尤其是不同种类,不同口味的茶叶,如何识别茶叶的好坏?三农包装机械这就为您解除烦恼。A lot of people love tea, but not necessarily all know tea, so tea when the choose and buy, often paralysis. Especially different types, different flavors of tea, how to identify the stand or fall of tea? Sannong packaging machinery that removes worries for you.
看匀度。质量好的茶叶,大小、长短比较均匀整齐。See the evenness. Good quality tea, size, length is uniform and tidy.
看净度。茶叶的净度是指茶叶中含杂质的多少。正品茶叶中一般不允许含有任何杂质,副品茶叶中不能含有非茶类杂质。比如,优质花茶不含有梗、片、末等,而次质的茶叶中就或多或少地存在。See the clarity. Clarity tea refers to the tea contains many impurities. Authentic tea generally does not allow any impurities, FuPin not contain impurities of tea in tea. For example, high quality tea does not contain terriers, films, etc., at the end of the quality and time is more or less in tea.
看色泽。绿茶以翠绿有光泽、含有多白毫的为质量好,枯黄或暗褐色的质量差;红茶以乌润色、橙黄色牙尖的质量为好,暗红色的为次,枯褐色或灰褐色的质量差;花茶以淳绿油润的质量为好。 看条索。紧结而重实的质量好,粗而松、细而碎的质量差。The colour and lustre. Green tea green luster, contains more than white hair for good quality and poor quality of yellow or dark brown; The quality of black tea with wu polishing, orange yellow tooth tip for good, dark red for time, dry brown or beige quality is poor; Scented tea with chun green oil quality as well. The cords. Tight junction and heavy compaction quality is good, poor quality of rough and loose, thin and fragile.
闻干茶香气。茶叶的香气越浓郁越好,但无论是哪种茶,不应有烟熏味、农药味、霉味和馊味等。绿茶以具有清香为质量好,带有涩气味的质量差;红茶以有甜香气的为质量好,带有酸馊气的为质量差。花茶既有绿茶的清香,又要有花茶品种应具有的鲜花之芬芳气息。The smell of dry tea aroma. The fragrance of the tea as strong as possible, but whatever the tea, should not have smoke taste, NongYaoWei, mildew and spoiled. Green tea with scent for good quality and poor quality with acerbity smell; To have a sweet aroma of black tea is good quality, with a sour turn sour gas for poor quality. Both the scent of green tea scented tea, and jasmine tea varieties should have the fragrance of flowers.
沏水品评。第一步:闻香气。一般鲜爽、浓烈、持久的茶叶质量好。第二步:看汤色。红茶的汤色以红艳明亮者为优;绿茶的汤色以碧绿清澈者为优;乌龙茶以橙黄或金黄明亮者为优;花茶以浅黄明亮者为优。第三步:尝滋味。红茶以醇厚甘甜者为优;绿茶先感涩味,而后转甘;乌龙茶兼有红绿茶的甜甘醇厚的感觉;花茶的滋味因鲜花香气而明显,滋味清爽。最后一步:看叶底。红茶的叶底呈铜红色、鲜明、均匀一致的为优;绿茶和花茶翠绿、黄绿、明亮一致的质量为优。Water taste. Step one: smell the aroma. Generally fresh, strong and lasting good quality of tea. The second step: see tang. Black tea of shang to segong is bright for optimal; Green tea looked at green clear for optimal; Oolong tea with bright orange or yellow for optimal; Scented tea with bright yellow for the best. Step 3: tasting. Black tea and sweet person for optimal; Green tea astringency, first, and then turn gansu; Oolong tea has both the red green tea sweet mellow feeling; The taste of tea evidently with flower aroma, taste and relaxed. The last step: see bottom. Black tea leaves are copper red, bright and uniform for optimal; Green tea and jasmine tea green, yellow, green, bright and consistent quality as the best.
如何识别茶叶的好坏?不是易事,需要掌握大量的知识,茶叶的好坏,主要从色、香、味、形四个方面来进行鉴别,希望三农包装机械的介绍能给大家带来帮助。How to identify the stand or fall of tea? Is not easy, need to master a lot of knowledge, the stand or fall of tea, mainly from the color, aroma, taste and form four aspects to identify, hope that the introduction of agriculture, Sannong packaging machinery can bring you help

电子秤茶叶包装机,自动称重茶叶包装机,茶叶全自动包装机 Electronic scale tea packing machine, automatic weighing the tea packing machine, tea automatic packing machine
一、适用于:Suitable for:
适用于中药材,黑茶,白茶,花草茶,藤茶,红茶,绿茶,雪菊,颗粒茶、枸杞,杞芽茶条形茶、原茶、普洱茶,菊花等不规则物料小袋包装Apply to the Chinese medicinal materials, black tea, white tea, herbal tea, rattan tea, black tea, green tea, chrysanthemum, snow grain tea, Chinese wolfberry, qi flower tea tea, the tea, puer tea bar, chrysanthemum irregular materials such as small bag packaging
二、特点:Features:
1. 背封或三边封Back closure or three edge sealing
2.电子秤计量,误差小,精确度高。Electronic scale measurement, the error is small, high precision.
3.可自动完成制袋、计量、下料、封合、分切、计数、同时可根据客户要求配置打印批号等功能。Under can automatically finish bag making, measuring, filling, sealing, cutting, counting, and at the same time according to the demand of customers printing batch number, and other functions.
4.采用先进的微电脑控制器,驱动步进电机控制袋长,性能稳定、调整方便、检测准确。选用智能式温控仪,PID调节,保证将温度的误差范围控制在1℃以内。Adopts advanced microcomputer controller, drive stepper motor control bag length, stable performance, easy to adjust, and accurate detection. Choose intelligent temperature controller, PID control, can reduce the error range of temperature control within 1 ℃.
三、包装材料:聚丙烯/聚乙烯,铝箔/聚乙烯,涤纶/镀铝/聚乙烯,尼龙/增强型聚乙烯,纸/聚乙烯等。Packing materials: pp/PE, aluminum foil/PE, pet/plated al/PE, nylon/enhanced polyethylene, paper/PE, etc.
四、技术参数:Technical parameters:
制袋尺寸 | 宽:30-140毫米 长:30-180 毫米 |
生产能力 | 30-60袋/分钟 |
计量范围 | 3-150毫升 |
总功率 | 220V/50HZ/ 1.9KW |
整机重量 | 400KG |
外型尺寸 (长×宽×高) | 900×700×1700mm |