How to use double glass reactor correctly

The double-layer glass reactor is designed with double-layer glass, the inner layer can be put into reaction medium for stirring reaction, and the interlayer can be connected with different cold and heat sources (freezing liquid, hot water or hot oil) for circulating heating or cooling reaction Under constant temperature and closed glass reactor, stirring reaction can be carried out under normal pressure or negative pressure according to the use requirements, and reflux and distillation of reaction solution can be done Double glass reactor is an ideal pilot plant and production equipment for modern fine chemical plants, biopharmaceuticals and new material synthesis   Before the installation, use, maintenance and inspection of the double glass reaction kettle, please read the contents of the full mold temperature machine part of this manual carefully to ensure correct use; the power supply voltage of the double glass reaction kettle must be consistent with that specified by this instrument; the double glass reaction kettle should not be operated at high speed without load; the service life of the electric box of the double glass reaction kettle is greatly affected by the surrounding temperature and humidity Please adhere to speed regulation and motor drying; double glass reaction kettle is equipped with machine first and then wired and powered by professional electrician The ground terminal must be grounded The high-temperature bath pot must be connected with the air switch; within 5 minutes after the double glass reaction kettle is cut off, it may be electrocuted due to the discharge of the frequency converter or capacitor; pay attention to the impact damage of the hard objects (watches, rings, belt buckles, etc.) on the glass when the double glass reaction kettle is working; when the double glass reaction kettle is connected with the vacuum pipe and water pipe, it must be careful to avoid breaking the glass with excessive force on people Body injury: when the double glass reaction kettle needs to use high-temperature circulating oil bath, pay attention to the injury of high temperature to human body It is suggested to use heat transfer oil (dimethylsilicone oil, kinematic viscosity of 100) as solvent, which is less harmful to human body In particular, when circulating at high temperature, the circulating pump should be turned on first to let the heat-conducting solvent circulate, and then the temperature will rise slowly.