The invention discloses a high-efficiency rotary evaporator, which comprises a base, the base is provided with a water bath, water bath on both sides is provided with a connecting cover connected inside the cover is arranged on the inner side of the first motor, a first motor is arranged outside the rotating shaft, shaft is provided with a screw, screw is arranged on the body is provided with an internal thread sleeve, a connecting plate is arranged between the inner the threaded sleeve, connecting plate is provided with a second electric motor second is arranged on the lower side of the connecting shaft, the connecting shaft is arranged at the lower end of the left and right sides is provided with a stirring shaft, a connecting shaft and a stirring shaft is arranged outside the rotating bottle, rotating bottle are arranged on both sides of upper part of the left and right connecting pipe connecting pipe is provided with a feed inlet, the lower feed pipe is provided with a first connecting pipe, the first outside of the connecting pipe a condenser, condenser pipe second is arranged outside the connecting pipe, second connecting pipe second is arranged outside the condenser tube, the first condenser and the second condenser tube A discharge pipe is arranged at the lower side. The present invention can effectively and rapidly evaporate the articles in the rotary bottle, thus improving the additional efficiency of the equipment.
【技术实现步骤摘要】
一种高效旋转蒸发仪
本专利技术涉及一种搅拌设备,具体是一种高效旋转蒸发仪。
技术介绍
旋转蒸发仪(Rotaryevaporator),主要用于在减压条件下连续蒸馏大量易挥发性溶剂。尤其对萃取液的浓缩和色谱分离时的接收液的蒸馏,可以分离和纯化反应产物。其基本原理就是减压蒸馏,也就是在减压情况下,当溶剂蒸馏时,蒸馏烧瓶在连续转动。通过电子控制,使烧瓶在最适合速度下,恒速旋转以增大蒸发面积。通过真空泵使蒸发烧瓶处于负压状态。蒸发烧瓶在旋转同时置于水浴锅中恒温加热,瓶内溶液在负压下在旋转烧瓶内进行加热扩散蒸发。旋转蒸发器系统可以密封减压至400~600毫米汞柱;用加热浴加热蒸馏瓶中的溶剂,加热温度可接近该溶剂的沸点;同时还可进行旋转,速度为50~160转/分,使溶剂形成薄膜,增大蒸发面积。此外,在高效冷却器作用下,可将热蒸气迅速液化,加快蒸发速率。现在的旋转蒸发仪一般都是倾斜的,这样只能用过水浴加热,无法内部进行搅拌,从而使设备的工作效率低下。因此,本领域技术人员提供了一种高效旋转蒸发仪,以解决上述
技术介绍
中提出的问题。
技术实现思路
本专利技术的目的在于提供一种高效旋转蒸发 ...
【技术保护点】
一种高效旋转蒸发仪,包括底座,其特征在于,所述底座内部设有减振垫,所述底座下侧四角设有支撑座,所述支撑座内部下端设有摩擦垫,所述底座上侧设有水浴锅,所述水浴锅前侧左端设有控制面板,所述水浴锅内部下端设有加热腔,所述加热腔内部设有加热杆,所述加热腔右侧设有进水管,所述加热腔左侧设有出水管,所述出水管上设有抽水泵,所述水浴锅左右两侧设有连接罩,所述连接罩内部内侧设有第一电机,所述第一电机外侧设有转轴,所述水浴锅与转轴之间设有加强杆,所述转轴上侧设有丝杆,所述丝杆上设有身上设有内螺纹套,所述内螺纹套之间设有连接板,所述连接板上侧设有第二电机,所述第二电机下侧设有连接轴,所述连接轴 ...
【技术特征摘要】
1.一种高效旋转蒸发仪,包括底座,其特征在于,所述底座内部设有减振垫,所述底座下侧四角设有支撑座,所述支撑座内部下端设有摩擦垫,所述底座上侧设有水浴锅,所述水浴锅前侧左端设有控制面板,所述水浴锅内部下端设有加热腔,所述加热腔内部设有加热杆,所述加热腔右侧设有进水管,所述加热腔左侧设有出水管,所述出水管上设有抽水泵,所述水浴锅左右两侧设有连接罩,所述连接罩内部内侧设有第一电机,所述第一电机外侧设有转轴,所述水浴锅与转轴之间设有加强杆,所述转轴上侧设有丝杆,所述丝杆上设有身上设有内螺纹套,所述内螺纹套之间设有连接板,所述连接板上侧设有第二电机,所述第二电机下侧设有连接轴,所述连接轴下端左右两侧设有搅拌轴,所述连接轴和搅拌轴外侧设有旋转瓶,所述旋转瓶上端左右两侧设有连接管,所述连接管上侧设有加料口,...
【专利技术属性】
技术研发人员:杨辉,
申请(专利权)人:烟台宇诚企业管理咨询有限公司,
类型:发明
国别省市:山东,37
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