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Zhengzhou Great Wall Technology & Trade Co., Ltd. glass reactor installation steps:
1. Fix the enamel reaction tank body to the bracket or a specific bearing and use the level meter to find out the level;
2. Lay the bottom of the enamel reactor with a soft mat that does not affect the quality of the enamel, such as a rubber plate or a sheepskin pad, and slowly put the agitator into the tank and put it on the mat;
5. Install the speed reducer, first open the fan blade housing of the speed reducer, place the stirrer in the fan blade of the rotating motor, and connect the stirring shaft and the speed reducer, and install the anti-loosening ring and lock the anti-loosening nut;
6. Install the temperature measuring tube: remove the protective grass rope on the stirring and then rotate and stir to see if the stirring and the temperature measuring tube and the barrel body collide.
7. Install the enamel glass discharge valve: Before installing the bottom valve, the handle wheel should be screwed to the end (that is, the valve is in the closed state) to ensure that the PTFE orifice plate is in the correct sealing center position. If the PTFE orifice is misaligned during installation, the PTFE orifice will not be concentric with the spool. The packing in the bottom valve should be pressed regularly and the mechanical part of the valve should be refueled periodically.
Plus PTFE gasket (the thickness of PTFE gasket is determined according to the weight of the pipe or tower and the deformation of the nozzle), which is beneficial to the sealing of the nozzle. Through the above 8-step operation of an enamel reactor, the installation is completed, and the corresponding commissioning test can be put into production.
Maintenance instructions:
1, carefully check the instrument before use, whether the glass bottle is damaged, whether the interface is consistent, pay attention to gently.
2. Wipe the connectors with a soft cloth (use a napkin instead) and apply a little vacuum grease. (The vacuum grease must be covered after use to prevent lime sand from entering.)
3. The interfaces of the glass reactor should not be tightened too tightly, and loosening and loosening should be done regularly to avoid long-term tight locking and the connector being seized.
4, first open the power switch, and then let the machine run from slow to fast, stop the machine to stop the state, and then turn off the switch.
5, everywhere PTFE switch can not be excessively tightened, easy to damage the glass.
6. Each use must be done with a soft cloth to wipe all kinds of traces of oil left on the surface of the machine, stains, solvent left, keep it clean.
7. Loosen the PTFE switches after shutting down. Long-term static operation will deform the PTFE piston.
8. Regularly clean the sealing ring by removing the sealing ring and checking if there is dirt on the shaft. Clean it with a soft cloth, then apply a little vacuum grease and reinstall it to keep the shaft and sealing ring smooth.
9, the electric part must not enter the water, is strictly prohibited damp.
10. It is necessary to purchase genuine accessories from the factory, and casual use of other accessories can cause fatal damage to the machine.
11. When making any repairs or inspections on the glass reactor, it is necessary to cut off the power supply and water source first.
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Glass reactor installation and maintenance
The reaction vessel in the inner layer of the glass reactor can be stirred. The interlayer can be circulated through cold and heat sources (refrigerated liquid, water, and heat-conducting oil). The inner layer can be heated at a constant temperature or cooled to control the distillation and reflux of the reaction medium. Laminated glass reactors are ideal test and production equipment for modern synthetic chemicals, biopharmaceuticals and new materials.
3. Put a matching PTFE gasket at the mouth of the tank, and then close the mouth of the reaction tank lid according to the process requirements and close the lid; (It is worth noting
It is the height of the tank cover that should be ensured to prevent the enamel surface on the tank cover from colliding with the mixing and connecting shaft head. At the same time, at least two or more persons in the tank should be equipped with agitating shafts. When the tank cover is closed, the stirring shaft should be lifted out of the nozzle. Positioning flange washers, method
The blue washers are to be removed from the PTFE-protected plastic and then wound two or three times in order to make the seal effective. )
4. Evenly and symmetrically lock the clamps equipped with the enamel reaction kettle (it should be symmetrically paired with the card, and evenly force three to four times to squeeze tightly, and the last time one person should squeeze with the same force) Then install the mechanical seal or packing box.