Double layer glass reactor is a common reaction instrument in modern laboratories. It can carry out concentration, distillation, reflux, separation and purification under the condition of constant speed and constant temperature. It is an ideal instrument and equipment for biopharmaceutical and college experimental production.
Functions and features:
1. The overall glass of the reaction kettle is made of high borosilicate glass. The bottle body is transparent, and the change of liquid material in the reaction process can be clearly seen.
2. It can be used at -120 ℃ ~+400 ℃ and has a wide range of applications.
3. The main body is made of stainless steel frame + aluminum alloy, with beautiful appearance, solid quality and corrosion resistance.
4. A discharge valve is installed at the bottom of the kettle body, and the designed discharge without dead corners in the container is clean and complete, which is convenient for the recovery of materials after the experiment.
5. Stainless steel mixing rod with Teflon mixing paddle can complete the mixing work under various temperatures and viscosities.
6. The bottom of the bus is equipped with a brake universal wheel, which can be moved as a whole, and the handling operation is convenient and labor-saving.
7. This product has vacuum display function, and suitable working vacuum can be selected for high boiling point materials.
8. Polytetrafluoroethylene component + mechanical seal, ceramic bearing, proprietary technology, can ensure good vacuum degree and long service life.
9. This product can be equipped with explosion-proof frequency converter with double digital display of speed and temperature. The speed can be set through the speed control knob, which is intuitive and convenient.
Instructions for use and maintenance of double layer glass reactor:
1. Before use, it is necessary to check whether the instrument is damaged and whether each interface is connected tightly. Pay attention to handle it with care during the inspection.
2. Clean the interface with a soft cloth and apply a little vacuum grease.
3. The interface shall not be tightened too tightly, and it shall be checked regularly to prevent the interface from seizing due to long-term locking.
4. First connect the equipment to the power supply, turn on the power switch, and then use the speed control knob to adjust to the speed suitable for use. During shutdown, the machine should be in the stopped state.
5. When the material flow is synchronized with the motor rotation at a certain point, equipment resonance may occur. At this time, it is necessary to adjust the motor speed to avoid resonance.
6. During the low temperature test, the discharge valve at the bottom may be frosted. We must thaw it before using it to prevent damage to the equipment.
7. The concentricity must be paid attention to during the installation of the mixing rod. After the installation, rotate and observe by hand. After the concentricity is adjusted, turn on the power supply of the equipment and gradually adjust from slow to fast.
8. The electrical part shall be in a dry environment and shall not be affected by damp.
9. The sealing ring should be cleaned regularly. First, remove the sealing ring, check whether there is dirt on the shaft, then wipe it with a soft cloth, and finally apply a little vacuum grease and reinstall it.
10. In case of any inspection or repair of the machine, the power supply and water source must be cut off.
11. The original standard accessories must be purchased for the use of accessories. The random replacement of accessories of other brands will cause great damage to the machine.
