The star unloader must be started under no-load conditions, and only after it has been properly started should feeding begin. Before shutting down the system, make sure to stop the feeding first, and then wait until all material in the standby device is completely discharged before stopping the operation.
During operation, always follow the design specifications for the conveyed materials and respect the rated capacity of the star unloader. Ensure that all moving parts are adequately lubricated. Specifically, replace the oil in the reducer’s 10th car every three months, and regularly fill the bearing seats with high-temperature grease. Be cautious about the moving parts that should not be touched by unauthorized personnel. Non-professionals must not tamper with electrical components or control buttons. Also, never open the inverter circuit during operation. If maintenance is required, it must be done only when the inverter is completely stopped, otherwise damage could occur. When the system is shut down, press the stop button and turn off the main power supply.
The star unloader should always be started without any load, and feeding can begin only after the unit is running smoothly. To do this, stop the feeding before the system is turned off, and ensure that all material in the standby device has been fully processed before stopping the operation. While in use, frequently check the working condition and inspect fasteners for looseness. If any loosening is detected, tighten them immediately. Pay special attention to the bolts securing the blade and the fixing plate—any signs of loosening, shearing, or falling off should prompt immediate shutdown and repair. After some time of operation, if the delivery capacity decreases, check whether the blades have worn or fallen off, and replace them as needed. Any abnormal behavior during operation should be addressed promptly; forced operation is strictly prohibited.
The bearing seats of the star unloader must be filled with high-temperature grease. When connecting to the power supply, verify that the rotation direction of the spiral body and the star ash discharge valve matches the labeled direction. If they do not align, rewire accordingly by swapping a group of wires. The feeding process should be uniform to prevent clogging, which could overload the drive system and potentially damage the entire machine. Regular maintenance and careful operation are essential to ensure the longevity and efficiency of the star unloader.
JIANGMEN MOSCOT OPTOELECTRONIC TECHNOLOGY CO.,LTD. , https://www.sensorsled.com