Plastic granules extruding machine is an indispensable equipment in the field of plastic recycling, which can process the waste plastic and produce granular recycled plastic. However, in the process of use, sometimes we will face the problem that the plastic granulator can not start, which may affect the production progress. In this article, we will deeply analyse the reasons that cause the plastic granulator can not start, and provide the corresponding solutions.

Plastic granules extruding machine can not start the reasons

The lubrication pump does not start

The lubricant pump plays a key role in plastic granules extruding machine start-up to ensure that the various mechanical components can maintain good lubrication at high speeds. If the lubricant pump is not started or improperly operated, it may lead to increased mechanical friction, affecting the normal operation of the entire system.

Frequency converter induction power is not released

The frequency converter is an important component used to regulate the motor speed in plastic granules extruding machine. Induction power is not released may be due to power supply problems, equipment failure or operating errors. Inverter inductive power is not released will affect the normal operation of the motor, resulting in the whole plastic granules extruding machine system not starting.

Main motor circuit failure

The main motor is the core driving force of the plastic granules extruding machine, and problems with its circuit may prevent the whole system from starting. Circuit failures can stem from poor cable connections, circuit board failures, or other electrical component failures. When there is a problem with the main motor circuit, the system will not be able to receive and process the start signal correctly and thus will not operate properly.

Solutions to plastic granulator failure

• To ensure the normal operation of the plastic granules extruding machine, it is necessary to check whether the lubricant pump is open and open the lubricant pump in time to ensure that all parts of the equipment are fully lubricated to improve efficiency and avoid equipment damage.
• Attention should be paid to whether the inductive power of the frequency converter is discharged. Check and ensure that the inductive power of the frequency converter has been completely released to guarantee the normal start of the plastic pellet extruder machine. By carefully checking the circuit, ensure that the inductor power of the frequency converter is smoothly released to provide the necessary power support for the smooth start of the plastic recycling pelletizer machine.
• Finally, for the main motor circuit problems, a comprehensive circuit inspection and repair is required. Ensure that the main motor circuit is well connected and eliminate circuit faults, to guarantee the normal start of the main motor and make the plastic recycling pelletizer machine run normally.