Wedge wire rotary drum screen designed to combine separation of solids present in effluents with compacting and de-watering of the screenings thus obtained.
Wedge wire rotary drum screen is a space-saving machine that combines multiple functions in one unit only: screenings separation, drainage, conveying, and de-watering.
Rotary Screen Drum can be designed with slot openings and wires running radial on the outside surface of the screen cylinder (above) or they can be positioned axially on the inside of the cylinder (below).
Each intersection of wedge wire and support rod is welded for strength and durability. Various wedge wire and support rod combinations can be used to produce the best screen design.
The effluent waters pass through the element under gravity, trapping the solids on the screen face whilst the cleaned liquor passes through the screen element. The collected solids are discharged via the screen drum mouth.
Typical applications are: General food processing
Many more applications