The Sanyuantang brand FYBS gyratory sifter with high swcreening ability and precision in the screening production. Square swing screen [gyratory sifter] is widely used in food,chemical ,mineral,such as:quartz sand, silica sand, foundry sand,clay,salt,calcium carbonate and so on. The working principle is :the motor drives the vibration exciter to rotate through belts.It generates eccentric inertial centrifugal force by a counterweight mounted on the exciter,make the screening case moved and do the plane gyratory motion,the materials on the screening mesh will do a elliptical motion with the angle of screen surface. We will increase or decrease the quantity of counterweights according to different materials' characters ,and adjust the frequency to meet a high screening efficiency requirment. Contact Amy Yin: amy@sanyuantang.com
