What should be paid attention to when operating a plastic granulator?

The correct operation of the plastic granulator can extend the service life of the equipment. However, the use of the plastic granulator is not given enough attention in our daily life, and it will also cause some unnecessary problems. The following points need to be kept in mind.

1. Pay attention to fire safety. Fire extinguishers must be placed around the plastic granulator during production.

2. Do not use low-quality return materials with metal impurities or sand (it is best to add a feeding iron remover to remove iron from the plastic during the feeding process). Metal objects that may fall in should not be placed near the feed port to prevent them from falling into the hopper to aggravate the wear of the screw and barrel or cause jamming and damage.

3. When a malfunction or abnormal situation occurs, it must be reported to the relevant personnel and handled by professional maintenance personnel. If any abnormal phenomenon that affects safety is found, immediately press the emergency stop switch to cut off the power supply.

4. When operating plastic machinery, strictly follow the operating procedures and do not perform illegal operations at non-operating stations. To ensure the reliability of safety devices, do not destroy the safety protection measures of the machine in pursuit of efficiency.

5. The gearbox of the plastic pelletizer should pay attention to the lubricating oil that meets the requirements and replace it regularly. 6. Operators who are trained and familiar with the structural performance and operating procedures of plastic machinery should operate it. 7. When the plastic pelletizer is in production and operation, if the plastic temperature does not reach the set temperature and the insulation time is insufficient, the screw cannot be started. 7. Mastering the above seven precautions can greatly reduce mechanical failures and mechanical damage caused by incorrect operation, and greatly extend the service life, stability and safety of the machine.