Vibrating feeders are a type of ore processing machinery and equipment commonly used in sand and gravel production lines in addition to crushers and sand making machines. Quanzhou Hot Wheels Machinery would like to remind you that vibrating feeders will inevitably encounter various problems in production. **Let’s talk about how to solve these problems.
The vibration gap between the exciter core and the armature in the vibrating feeder is blocked. Fault phenomenon: During the use of the built-in electromagnetic feeder of the vibrating machine, the power switch of the vibrating feeder will trip. After power is re-supplied, the feeder will work with the fuse heating phenomenon, the current exceeds the standard, and the fuse will blow in a short time. Check the feeder control system, contactor suction, etc. are all normal, but the power switch still trips frequently, and the amplitude of the vibrating feeder is basically zero when it is working.
Fault analysis: According to the phenomenon analysis, it is mainly due to the material entering the vibrator, causing the vibration gap of the vibrator to be blocked by it. If you open the sealing cover for inspection, you will find that the silicone rubber used for sealing is damaged. Sometimes the damage of the exciter cooling hose will also cause this problem.
Vibrating feeder outer shell leakage, fault analysis: The built-in vibrating feeder sealing shell of the vibrating machine has many bolts, especially after disassembly and maintenance, it is more difficult to seal. Fault suggestion: Generally, it can be solved by tightening the bolts and adjusting the pressure at the discharge. Motor vibrating feeder
Vibrator bearing damage, fault analysis: The exciter will have the phenomenon of smoking and red bearings during use. Due to the continuous impact of the eccentric block on the bearing during rotation and the poor on-site working environment, the service life of the bearing is shortened than the normal service life. Fault suggestion: It is recommended to use better quality or imported bearings to extend the service life. In addition, bearing lubrication is particularly critical. Lubrication should be strengthened or automatic lubrication devices should be added at ordinary times.
