The reactor is an important equipment for chemical material reaction, with good stability and safety. Enamel reactor is a kind of reaction vessel that is widely used, mainly because of the advantages of material and design. Common problems of reactors in the chemical industry are as follows.
1. Improper feeding
During the operation, improper feeding will also cause damage to the equipment. For example, if the feeding speed is too fast, the feeding ratio is out of control, or the feeding sequence is wrong, it will affect the local thermal decomposition of the material, causing the material to react quickly and produce a large amount of harmful gas to cause an explosion accident.
2. Leakage
When feeding, for normal pressure reaction, if the vent pipe is not opened, when the pump is used to transport liquid materials into the kettle, positive pressure is likely to form in the kettle, which may cause the material pipe joint to rupture, and the material leakage may cause a burn accident of personal injury. When unloading, if the material in the kettle is unloaded before it is cooled to the specified temperature, the higher temperature material is easy to deteriorate and it is easy to cause the material to splash and burn the operator.
3. Heating too fast
During the operation of the reactor, if the temperature rises quickly, the cooling rate is low, and the condensation effect is poor, porcelain explosion will occur. Therefore, during operation, attention should be paid to temperature changes to avoid accidents.