Main product The machine is drived by a un-balance motor, which is with variable eccentric weights on both sides of motor shaft. , The screening time and movement of material on the screen surface can be controlled by adjusting the angle of the two eccentric weights. New sieve separate design advantage 1.Save time(3-5 minutes to complete screen replacement). 2.Save manpower, for change screen just two people. 3.Increase fluency production line. 4.Increases screen life, bouncing ball does not directly strike a fine mesh. 5.Increase the screen using the area Mechanical installation and adjustment Mechanical installation When the machine is moved to a particular position, the user needs to be fixed.But, this machine must be in a horizontal position,otherwise, it may affect the continuous operation of the machine. The machine's power cord must be connected with switch of protective motor device. Check before operation 1.Whether the machine at in a horizontal state. 2.Whether fixed base. 3.Whether pave fine mesh. 4.Whether locking screw beam ring. 5.Whether the machine contact with other items. 6.Whether power connected. NOTES during operation 1.Whether abnormal noise. 2.Whether the motor rotation direction is consistent with the direction of the arrow. 3.Whether single-phase operation. 4.Whether the fine mesh is too loose. Commissioning If the appeal referred to are no problem,you can put a little raw material into the screen center position,according to the direction of flow of raw materials, adjust the machine. 1.Configure special rubber ring and bouncing ball. 2.Adjust the angle of the lower weight hammer. 3.Increase the weight of the upper weight hammer. Adjustment methods of the lower weight hammer Depending on the nature of the raw materials, in order to achieve optimal screening effect, can adjust the phase angle at both ends of the weight hammer, and more effectively change the trajectory of the raw material,extend or shorten the time material in the sieve surface.