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The glass reactor is a new type of glass reactor based on the single-layer multifunctional glass reactor that has been improved for many years.
It realizes the experimental technical requirements of high and low temperature, rapid heating and cooling.
It is an instrument for the synthesis of modern laboratories, chemical industry and pharmaceutical materials
.
Glass reactor installation steps 1.
After opening the package, check whether the main accessories of the machine are complete according to the packing list
.
2.
Assemble the frame with the stainless steel tube and the fixing parts as shown in the attached picture
.
3.
Install the electrical box on the top of the right rear pole, tighten the screws, and insert the seven-pin plug
.
The vacuum gauge is installed on the left rear end, just tighten the screw
.
4.
According to the height of use, fix the round bracket of the kettle on the vertical rod slider, put the kettle on the bracket, and use the semi-circular hoop to fix the neck of the kettle and insert it into the vertical rod slider respectively.
After closing, tighten the fixing screws.
When installing, note that the main body of the reactor is vertical
.
5.
The stirring rod is fixed on the gear ring chuck of the main shaft of the motor.
The stirring rod passes through the middle rotating bearing of the cover.
Tighten the special connector, and then adjust the position of the motor, paying attention to the vertical concentricity
.
6.
The slider on the pole is a stainless steel multi-purpose clip that can be fixed and adjusted in different directions and heights
.
7.
The 40# standard port on the left of the bottle cap is inserted into a snake-type reflux condenser, the right 40# standard port is the feeding port to connect the constant pressure funnel, the 24# standard port in the middle and front is the thermometer sleeve port, and the back of the cap is the 34# standard port It is a multi-function spare port, with a discharge valve at the bottom, and the upper and lower parts of the kettle are the inlet and outlet of the circulating liquid
.
The lower port is connected to the circulating liquid inlet, and the upper port is connected to the circulating liquid return port
.
8.
When installing glass instruments, it must be cleaned, and each interface should be smeared with Vaseline to prevent the glass from locking up, and then apply vacuum grease to prevent air leakage
.
9.
Press the universal wheel fixing device to stir, if the stirring is stable, it means that the debugging has been completed
.
Precautions for the use of glass reactors When using jacketed glass reactors, heating or cooling should be carried out slowly
.
When steam heating, 0.
1Mpa steam should be kept in the jacket for 15 minutes before boosting, until the boosting pressure reaches the operating pressure value, but should not exceed the design pressure value
.
When adding materials to the glass reactor, please be careful not to exceed the nominal capacity, and do not add a small amount of material or empty the tank for heating
.
When materials enter the equipment, be careful not to trap lumps of metal and garbage, and crush large pieces of hard materials before entering
.
Minimize the temperature difference between the material and the tank wall, avoid cold tank heating materials and hot tank heating materials The lubricating fluid in the mechanical seal chamber should be clean and free of solid particles
.
The maintenance of the glass reactor mainly includes: When maintaining the glass reactor, if it is found that the heat dissipation of the equipment is insufficient, it means that there is a problem.
Check whether the condenser is consistent with the host.
If it is inconsistent, it should be dealt with immediately
.
In addition, the fins of the condenser can also be washed with water, but cannot be used for a long time
.
Over time, the fins of the condenser are prone to scale, which will affect the heat transfer capacity and effect
.
The finned tubes of the glass reactor must be cleaned and arranged to ensure that they are clean and tidy
.
The condenser should be checked to see if there is no damage and whether it can work normally.
If there is any problem, it should be dealt with in time
.
When cleaning the glass reactor, the user must pay attention not to use acid cleaning agent, use alkaline cleaning agent
.
It realizes the experimental technical requirements of high and low temperature, rapid heating and cooling.
It is an instrument for the synthesis of modern laboratories, chemical industry and pharmaceutical materials
.
Glass reactor installation steps 1.
After opening the package, check whether the main accessories of the machine are complete according to the packing list
.
2.
Assemble the frame with the stainless steel tube and the fixing parts as shown in the attached picture
.
3.
Install the electrical box on the top of the right rear pole, tighten the screws, and insert the seven-pin plug
.
The vacuum gauge is installed on the left rear end, just tighten the screw
.
4.
According to the height of use, fix the round bracket of the kettle on the vertical rod slider, put the kettle on the bracket, and use the semi-circular hoop to fix the neck of the kettle and insert it into the vertical rod slider respectively.
After closing, tighten the fixing screws.
When installing, note that the main body of the reactor is vertical
.
5.
The stirring rod is fixed on the gear ring chuck of the main shaft of the motor.
The stirring rod passes through the middle rotating bearing of the cover.
Tighten the special connector, and then adjust the position of the motor, paying attention to the vertical concentricity
.
6.
The slider on the pole is a stainless steel multi-purpose clip that can be fixed and adjusted in different directions and heights
.
7.
The 40# standard port on the left of the bottle cap is inserted into a snake-type reflux condenser, the right 40# standard port is the feeding port to connect the constant pressure funnel, the 24# standard port in the middle and front is the thermometer sleeve port, and the back of the cap is the 34# standard port It is a multi-function spare port, with a discharge valve at the bottom, and the upper and lower parts of the kettle are the inlet and outlet of the circulating liquid
.
The lower port is connected to the circulating liquid inlet, and the upper port is connected to the circulating liquid return port
.
8.
When installing glass instruments, it must be cleaned, and each interface should be smeared with Vaseline to prevent the glass from locking up, and then apply vacuum grease to prevent air leakage
.
9.
Press the universal wheel fixing device to stir, if the stirring is stable, it means that the debugging has been completed
.
Precautions for the use of glass reactors When using jacketed glass reactors, heating or cooling should be carried out slowly
.
When steam heating, 0.
1Mpa steam should be kept in the jacket for 15 minutes before boosting, until the boosting pressure reaches the operating pressure value, but should not exceed the design pressure value
.
When adding materials to the glass reactor, please be careful not to exceed the nominal capacity, and do not add a small amount of material or empty the tank for heating
.
When materials enter the equipment, be careful not to trap lumps of metal and garbage, and crush large pieces of hard materials before entering
.
Minimize the temperature difference between the material and the tank wall, avoid cold tank heating materials and hot tank heating materials The lubricating fluid in the mechanical seal chamber should be clean and free of solid particles
.
The maintenance of the glass reactor mainly includes: When maintaining the glass reactor, if it is found that the heat dissipation of the equipment is insufficient, it means that there is a problem.
Check whether the condenser is consistent with the host.
If it is inconsistent, it should be dealt with immediately
.
In addition, the fins of the condenser can also be washed with water, but cannot be used for a long time
.
Over time, the fins of the condenser are prone to scale, which will affect the heat transfer capacity and effect
.
The finned tubes of the glass reactor must be cleaned and arranged to ensure that they are clean and tidy
.
The condenser should be checked to see if there is no damage and whether it can work normally.
If there is any problem, it should be dealt with in time
.
When cleaning the glass reactor, the user must pay attention not to use acid cleaning agent, use alkaline cleaning agent
.
