To ensure the safe operation of the electrical system of the organic fertilizer production line, it is necessary to start from daily inspection, maintenance, safe operating procedures, etc. The following are specific measures:

1. Daily inspection: Regularly check whether electrical components such as wires, cables, switches, motors, etc. are aging, damaged or loose, and replace damaged components in time. Ensure that the electrical system is well grounded to prevent leakage accidents. Observe whether the operating current of the motor is within the rated range. If the current is found to be abnormally high, it should be stopped and checked in time.

2. Regular maintenance: Regularly clean the dust in the control cabinet, check the contact of electrical components, and ensure the normal operation of the electrical system. Calibrate the sensor regularly to ensure its measurement accuracy. For example, calibrate the sensor with standard weights or calibration instruments every month. Perform internal cleaning and insulation testing on the motor once a year to ensure that the insulation performance of the motor is good.

3. Safe operating procedures: Before performing any form of maintenance work on the organic fertilizer equipment, the power supply of all electrical controllers must be cut off and the hydraulic system must be unloaded. During maintenance, a warning sign of "under maintenance" should be hung on the equipment to prevent others from starting the machine by mistake. Unless there are reliable safety measures, live work is prohibited.

4. Environmental management: Ensure that the equipment operating environment is well ventilated to prevent electrical components from getting wet. Install dust covers to prevent dust from entering electrical components and affecting their performance.

Through the above measures, the safe operation of the electrical system of the organic fertilizer production line can be effectively ensured, the occurrence of failures can be reduced, and production efficiency and equipment life can be guaranteed.