Technical details of the externally fed rotary screen
Less sensitive for blockage
Wedge is widest on the inside, so slots block more difficult. Additionally, the wastewater passes the screen twice. At the first pass it leaves solids behind on the drum, in the second pass blockages are flushed.
Adjustable moisture content of the screenings
The slower the screen rotates the longer water will seep from the screenings and the dryer the screenings will become.
Creates enough height to place a container below the screen.
Improved hygienic & prevents nuisance
By adding a hinged cover it opens effortlessly as it includes a gas cylinder assisted swing-up opening.
Automatic spray cleaning system
Cleans large surface area. The spray pipe is equipped with multiple high-pressure spray nozzles which is reliable and safe.
The screening is guided by a chute during the fall into the deposit.