Static Sieve Bend Screen - DSM Screen for Dewatering & Separating
Static Sieve Bend Screens are ideal for sizing and dewatering applications to remove liquids from liquids or solid/solid separation for dry feed situations.
The feed slurry is directed vertically and tangentially over the full width of the upper screen surface. The slurry flows down the concave surface at right angles to the openings between wedge profiled wires.
Due to the drag on slurry passing over wedge wire, a thin layer on the underside is deflected and passed between the cables. The fact that the particle passing through the screen is always smaller than the opening gives the screen good non-clogging properties.
In a typical feed situation, the wedge wire's leading-edge removes the water and fine particles through the screen up to the cut point size, as the oversize particles move across the top of the screen. Static Sieve Bend Screen require little or no maintenance in their operation and need only small head heights to operate.
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