Familiar with the operation methods, maintenance essentials, production capacity and application scope of the compound fertilizer equipment, familiar with the functions of all the equipment controllers and alarm devices, and at the same time, be sure to carefully read the "warning" instructions, and pay attention to the compound fertilizer equipment under low pressure, high temperature, etc. Safety accidents will occur during operation.
Two, Familiar with operating procedures
The safe production of equipment depends on the careful operation of the operators and the mastery of the technical performance of the equipment. Therefore, it is necessary to be familiar with and master the operating requirements of the NPK fertilizer production process, the hidden dangers of the work site and the preventive measures, and to discuss such problems is the responsibilities of an operator with the managers.
Three, check before starting
Before starting the compound fertilizer equipment, be sure to confirm that the protection device is safe and undamaged; check whether the oil circuit system is normal, whether there is oil leakage, check whether the components in the equipment are tightly installed, etc., to ensure that the equipment is free from any hidden dangers before starting.
Fourth, the matters needing attention during maintenance
1. Cut off the electrical wiring. Before performing any type of maintenance work on the compound fertilizer equipment and any components, be sure to cut off the power of all electrical controllers. Then check the hydraulic station to ensure that the hydraulic system has been relieved of pressure.
2. Hang warning signs. When inspecting and repairing equipment in NPK fertilizer manufacturing process, you must pay attention to notify the operator and nearby staff, and hang up a warning sign saying that it is under repair to prevent other people from starting the machine during the repair process, otherwise it will cause immeasurable safety accidents.