The correct operation of plastic granulator can prolong the service life of the equipment. However, the use of plastic granulator has not been paid enough attention in our daily life, and it will also Cause some unnecessary problems, you need to keep the following points in mind.
1. Pay attention to fire safety. Fire extinguishers must be placed around the plastic granulator during the production process.
2. Do not use low-quality return materials with metal impurities or sediment (it is best to add a feeding iron remover to remove iron in plastics during the feeding process), and no metal objects that may fall into the material should be placed near the feeding port. , to prevent falling into the hopper, aggravating the wear of the screw and barrel, or causing jamming and damage.
3. In case of failure or abnormal situation, it must be reported to the relevant personnel and handled by professional maintenance personnel. If an abnormal phenomenon affecting safety is found, immediately press the emergency stop switch to cut off the power supply.
4. The operation of plastic machinery should be strictly in accordance with the requirements of the operating procedures, and no illegal operation should be carried out in the non-operating station. To ensure the reliability of the safety device, the safety protection measures of the machine shall not be destroyed for the pursuit of efficiency.
5. The gear box of the plastic granulator should pay attention to the lubricating oil that meets the requirements and replace it regularly.
6. It is operated by trained operators who are familiar with the performance and operating procedures of plastic mechanical structures.
7. During the production and operation of the plastic granulator, if the temperature of the plastic does not reach the set temperature, and the holding time is not enough, it is not allowed to start the screw.
Mastering the above seven precautions can greatly reduce the mechanical failure and mechanical damage caused by wrong operation, and greatly prolong the service life, stability and safety of the machinery.
Gravimetric batch blender (used in granulation)
