Roller Screen, Brand Name : MD

We offer roller screen. The trommel main motor, reducer, roller device, rack, closures, out of the discharge port. The inclination of the drum unit is installed in the rack. Motor through a gear unit and the drum means is connected via a coupling with the drive roller means is rotated about its axis. When the material into the drum assembly, since the inclination and rotation of the drum assembly, so that the flip and scroll of the screen surface material (the undersize product) is discharged by the trailing edge of the drum at the bottom of the spout, so that qualified materials, conforming material (sieve on the product) is discharged through the discharge opening of the drum tail. As the material within the drum of the flip, scroll, so that the card can be ejected, to prevent the sieve clogged sieve materials. The trommel sand drum screening machine drum sieve structure is almost the same principle, people know it and it is called there are differences.
trommel adaptation:
1.a quarry for large pebbles grade. Isolated from soil and stone powder.
2.sand field with sand separation.
3.coal industry for the separation of lump coal and coal as well as an integral part of the coal washing (coal washing machinery)
4.chemical industry, mineral processing industry for size the lumps classification and separation powdery substance.
advantage:
1. The screen is not easy plugging holes
2. Simple structure, smooth operation, low noise
3.less investment, high reliability and easy repair and maintenance, long service life
4.high screening efficiency, using a variety of different materials, wear-resistant mesh (mesh material can choose manganese steel, stainless steel, etc.)
the use of features:
1.high efficiency, can be achieved between 2-80mm material screening, while 1-5 grade material screening
2.according to the needs of the materials screening, be replaced at any size sieve mesh of a machine
3.small size, low power.