... introductionThis equipment is mainly composed of screen box, screen frame,vibration motor, supporting device.1) Screen box: mainly welded by Q235 ... carbon steel or stainless steel3) Vibration motor: two sets of horizontal vibration motor installed in the equipment as vibration source, can produce exciting ... .1-236-82WZS122420.1-236-83WZS122430.1-236-8 rectangle vibration screen for sieving perlite