Depending upon the size based separation in unrefined material (coarser) and fine sizes, vibratory screen are designed by Nishi Techno Sys to give effective performance. For carrying out separation of material ,Vibratory screen of wire mesh or perforated or slotted sheets are used on the basis of size of material. The principle of Gyratory (moving in circle or sphere) Motion is used in the designing of the Vibratory Screens which is created by unbalanced motor creating 3 dimensional forces on wire mesh due to which we can set rotation of sieving material.
Vibratory screen can carry out various operations such as sifting, removal of foreign or oversize materials before packing finished product, screening of any granules or powder, and grading or classification of dust / chips / undersize/ lumps, removal from powder and granules, liquid and solid separation / filtration / grit (Un Ground Material) removal from oil, syrup or slurry, fiber / shell recovery from liquid stream.