The top weight on the motor shaft rotates in a plane close to the centre of the mass of assembly. Rotation of the top eccentric weights creates vibration in the horizontal plane which causes material to move across the screen cloth to periphery Increasing the top eccentric mass Increases the horizontal throw causing oversize material to discharge ata tasterrat The bottom eccentric weight rotates below the centre of vibrating, mass creating it on the screen giving Vibration in vertical & tangential planes, increasing the vertical component of motion which promotes turnover of material on the screen surface helping maximum quantity of undersize material to pass through the screen. The effective vertical motion helps in minimising blinding of screen by near size particles. The tangential component of motion is controlled by the angle of lead given to bottom weights with relation to top weight
It operates on the principle of variable force swing beaters having knife and impact edges rotating within a selected screen to get the required size reduction. Material fed in the hopper, goes down to the processing chamber where it moves to the periphery and passes through the screen radially and tangentially. Finally, the processed material gets collected in the container, which is kept below the processing chamber.
- S.S. Perforated Screens that can be provided.
a) 0.5, 1.0, 1.5mm Hole Dia.
b) 2, 3, 4, 5, 6mm Hole Dia.
- S.S. Wire Mesh Sieve.
a) 4, 6, 8, 10, 12, 14, 16, 20, 24, 30, 40, 50, 60.
b) 80, 100 Mesh.
- Castor wheels are provided for easy mobility.
- Direction of the beater can be changed by reversible switch for knife-edge & vice versa.
- Available in STD / GMP / cGMP & Lab Models.
- Beaters/scraper blades are hardened for a specific application.