Installation and precautions of glass reactor
Release Time:
2022-10-28
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Glass reactor installation steps
1. After opening the package, check whether all the equipment accessories are complete according to the packing list.
2. According to the drawing, assemble the frame with the stainless steel pipe and fixing parts.
3. Install the electrical box on the top of the right rear pole, tighten the screws, and insert the seven-pin plug. Install the vacuum gauge on the left rear end and tighten the screws.
4. According to the height used, fix the circular 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, and then tighten the fixing screws after closing. When installing, pay attention to the verticality of the main body of the reactor.
5. Fix the stirring rod on the gear ring chuck of the main shaft of the motor. After the stirring rod passes through the middle of the cover, rotate the bearing, tighten the special connector, adjust the motor's position, and pay attention to the vertical concentricity.
6. The slider on the pole is a stainless steel multi-purpose clip, which can be fixed and adjusted in different directions and heights.
7. Insert the 40# standard port on the left side of the bottle cap into the serpentine reflux condenser, and the 40# standard port on the right side is the feed port, which is connected to the constant pressure funnel. The 24# standard port in the middle and front is the thermometer sleeve port, the back of the cap is the 34# standard port, which is a multi-functional spare port, there is a release 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 should be clean, and each interface should be smeared with Vaseline to prevent the glass from locking and then smeared with vacuum grease to prevent air leakage.
9. Press the universal wheel fixture to stir; the debugging is completed if the stirring is stable.
Precautions for use
1. Please stabilize the device and lock the casters
2. This equipment is suitable for the temperature environment of 5-35 ℃. Strong vibration cannot be avoided if it is used for a long time in the non-permissible temperature range; otherwise, the glass device may be damaged.
3. It should contact the power supply specified in the equipment specifications
4. Do not press the power cord. When heavy objects are placed on the power cord or pass between objects, the power cord may be damaged, resulting in electric shock or fire
5. When not in use for a long time, please unplug the power plug from the socket to avoid fire caused by a long-term accumulation of dust and local overheating of the circuit
Precautions for the use of glass reactors
When using a jacketed glass reactor, it should be heated or cooled slowly. When heating with steam, 0.1Mpa steam should be kept in the jacket for 15 minutes before the pressure increase until the pressure rises to the working pressure value, but it 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 tank for heating. Be careful not to trap metal blocks, litter when material enters the equipment, and shred large pieces of hard material before entering.
Reduce the temperature difference between the material and the tank wall, and avoid cold tank heating materials and hot filling and cooling materials. The wing-shaped thermometer sheath in the glass reactor can adjust the angle arbitrarily according to the technical requirements. The adjustment angle should stop at the stop point to obtain different resistance, and the lubricating fluid in the mechanical seal cavity should be clean and free of solid particles.
The maintenance of the glass reactor mainly includes: if it is found that the equipment's heat dissipation is insufficient, there is a problem. Check whether the condenser corresponds to the host. If not, it should be dealt with immediately.
The maintenance of the glass reactor mainly includes:
In addition, you can also clean the condenser fins with water but cannot use them for a long time. Condenser fins are prone to fouling over time, which affects heat transfer capability and effectiveness.
You must clean the finned tubes of the glass reactor to ensure that they are clean and tidy.
Check whether the condenser is damaged 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 be careful not to use acidic cleaning agents but alkaline ones.
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