Working principle
Because the two motor shafts have an inclination angle to the screen surface in the vertical direction, under the combined action of the vibration force and the self-gravity of the object, the materials on the screen surface make a jumping movement to achieve the role of screening and classification.
The mining sieving machine is driven by dual vibration motors. When the two motors rotate synchronously and reversely, the vibration force generated by the eccentric block cancels each other in the direction of the parallel flat motor axis and stacks in a direction perpendicular to the motor axis. , So the trajectory of the sieve body is a straight line.