Method of curing double glass reaction kettle

There are two types of glass reactors: double glass reactor and single glass reactor The interlayer of double glass reactor can provide high temperature reaction (Zui high temperature can reach 300 ℃); double glass reactor can also do low temperature reaction (Zui low temperature can reach - 80 ℃) The materials in the reactor can be heated or cooled at a constant temperature by injecting a constant temperature (high or low temperature) hot solution medium or a cooling medium into the interlayer of the double glass reactor, and agitation can be provided The material can react in the reactor and control the evaporation and reflux of the reaction solution After the reaction, the material can be discharged from the discharge port at the bottom of the reactor, which is very convenient for operation It is an ideal equipment for modern chemical small sample, medium sample experiment, biopharmaceutical and new material synthesis The effective maintenance methods of double glass reaction kettle are as follows: 1 After each use, all kinds of oil stains, stains and solvent remaining on the surface of the machine must be wiped with a soft cloth to keep it clean 2 After the machine is stopped, loosen the polytetrafluoroethylene switches, and if it is still in working state for a long time, the polytetrafluoroethylene piston will be deformed 3 Clean the sealing ring regularly by removing the sealing ring, checking whether there is dirt on the shaft, wiping it with a soft cloth, then applying a little vacuum grease, and then refitting it to keep the shaft and the sealing ring smooth 4 The electrical part shall not be allowed to enter into water or be damped 5 The original accessories of the double glass reaction kettle must be purchased Using other accessories at will will will cause fatal damage to the machine 6 When making any repair or inspection to the double glass reaction kettle, it is necessary to cut off the power supply and water source first Note: This equipment is fragile Please handle it with care when using 7 Before using the double glass reaction kettle, carefully check the instrument, whether the glass bottle is damaged, whether the interfaces are consistent, and take care of it 8 Wipe each interface with soft cloth (instead of napkin), and then apply a little vacuum grease After vacuum grease is used, it must be covered to prevent lime sand from entering 9 Each interface shall not be tightened too tightly It is necessary to loosen and activate regularly to avoid long-term locking leading to connector seizure 10 First turn on the power switch of double glass reaction kettle, and then let the machine run from slow to fast When the machine is stopped, make the machine in the stop state, and then turn off the switch 11 The polytetrafluoroethylene switches at all places shall not be over tightened, which is easy to damage the glass.