How can ultrasonic vibrating screen speed up vibration?

The ultrasonic vibrating screen uses the weights at both ends of the vibrating motor to generate different rotation modes for screening with different principles. It can bring different excitation forces according to the characteristics of different materials. At the same time, it can adjust the included angle between the adjustable eccentric block and the fixed eccentric block to change the movement track of materials on the screen surface, accelerate the vibration and change the residence time, so that the vibrating screen can complete the screening of various materials.

How to adjust the vibrating screen motor weight?

Among the upper and lower weights of the vibrating screen motor, the upper weight cannot be adjusted. You should open the adjusting hole of the bottom barrel of the vibrating motor, loosen the fixing bolt of the lower weight, and then adjust the phase angle of the upper and lower weights in the opposite direction of the discharge port according to the trajectory of the materials you screen. After a little adjustment, put a small amount of materials into the screening machine to check the movement trajectory of the materials on the screen surface. If the processing parameters reach a good effect, Tighten the bolts for setting the weight and install the adjustment hole of the bottom barrel when the machine is stopped. The adjustment is completed.

The vibrating screen can also control the horizontal vibration amplitude and the vertical vibration amplitude of the screen surface by adjusting the number of counterweights and the number of upper and lower eccentric blocks, so as to control the excitation force. Consult the manufacturer before adjusting the included angle of the motor and the weight or adding or reducing the counterweight, and master the method to adjust it. If the included angle is not adjusted well, it will directly affect the screening effect and excitation force.