Maintenance of Mechanical fine bar screen
Feb 21,2022
1. When installing the equipment on the stainless steel mechanical grille, pay attention to adjusting the gap between the fixed card and the moving parts. Ensure that the left and right postures of the decontamination rake are complete, and adjust the position of each limit switch and collision block, so that the machine equipment can perform a complete cycle system posture according to the program flow required by the design plan. 2. After the adjustment and everything is normal, the test run with full load for several hours, and the water seepage funds can be put into operation after there is no problem.
3. The oil supply positions of stainless steel mechanical grille motor, reducer and rolling bearing should be replaced with grease and grease according to regulations. If the general galvanized steel wire rope is used, lubricating grease should be wiped on time.
4. Regularly maintain the operating conditions of the motor and reducer, and immediately replace the damaged parts. When the broken strand of the galvanized steel wire rope exceeds the allowable range of the requirements, it should be replaced anytime and anywhere. In addition, the cycle time of major and equipment overhaul should be specified, and maintenance should be done on time.
5. Always check whether the parts of the rotating support frame are flexible, immediately remove the dirt from the clips, and check whether the screws of each component are loose.
6. When the main motor or water pump generates load, the system software will automatically shut down. When the motor is loaded, the indicator light of the instrument panel is on, and there are relatively common fault display information on the touch screen. Once the cleaning water supply is cut off, the cleaning system software will stop working, and a water shortage alarm system will be sent out. The relevant staff should handle it properly to prevent the outflow of waste water.
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