Sand washing machine operation process and maintenance skills
December 02, 2021
1. Before starting the sand washer, check the drain hole and the drain hole for any debris, and clean it in time to prevent the drain hole and drain hole from being blocked. At the same time, it is necessary to clean up the debris in the water tank and the wheel bucket that affect the movement. After that, carefully check that all fasteners are fully tightened and that the nuts are tight, especially for new sand washers. Carefully check that the lubricant has reached the height. If it does not meet the standard, add the lubricant in time. Check if the belt of the sand washing machine is good. If it is found that the belt of the sand washing machine is damaged, it should be replaced. When there is oil on the belt, wipe it off with a rag. Check if the guard is good. If it is found to be unsafe, it should be removed in time.
2. After the inspection before starting, there is no problem, and the sand washer can be started only when the sand washing machine and the transmission part are normal. If abnormality is found after starting the sand washing machine, stop the sand washing machine immediately. It is only necessary to find out the cause of the fault and to eliminate it before starting it again. The sand washer allows starting without load.
3. After the sand washing machine is running normally, add raw materials to the sand washing machine as required. When stopping the sand washing machine, it should be carried out in the order of the process. It is forbidden to stop the sand washing machine or continue feeding after the machine is stopped.
The maintenance method should ensure that the oil level in the gearbox of the sand washing machine is not lower than the height of the oil standard, and it is replaced every 3-6 months. When changing oil, clean the fuel tank and gear surface with clean gasoline or kerosene. Replace the grease (calcium based) for 12 months. When the sand washing machine is running, it is strictly forbidden to stand by the sand washing machine, touch the body of the sand washing machine by hand, adjust, clean and repair. Moreover, the sand washer equipment should be grounded to direct current. In addition, the wires should be reliably insulated and housed in the snakeskin tube. Always check the motor wiring for wear and leakage to avoid accidents.
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