Working Principle:
When the vibration grading sieve moves, the motor drives the eccentric exciter via the triangular belt thereby making the sieve bed move reciprocally in an asymmetric manner. As the material layer on the sieving surface becomes loose, finer aggregates fall down through the layers and separate through the sieve hole, shaking out the material that stick in the sieve. At the same time, finer aggregate moves downward and discharge through the sieve holes.
Product Characteristics:
1. The frame, corridor and protective rails with optimal design are simple in structure and highly durable.
2. The sifting bed is connected all by bolts to avoid welding stress.
3. Simple type or seat type eccentric vibration exciter is used to achieve advanced structure and strong excitation force.
4. The electric circuit is inverter brake or power brake connected.
