Many rakes, connected to a high strength &
endless type chain, are circulating on the central positioned
screen and on another lower front positioned screen for removing
the waste sewage. When the lakes are circulating on the lower
front positioned screen, they are contacting the back face
of the screen as removing the waste sewage, accumulated back
the screen. When circulating on the central positioned main
screen, the rakes are passing on the front face of the screen
as removing the front screened sewage.
The upper part of the screen, drop down the waste sewage,
collected by the longitudinal guided plate to the belt conveyor.
- This rotary screen can remove the mass of the waste sludge
by the large-sized
rakes even in a storming water.
- A simple actuator allows an operator to handle it easily as
well as has rarely a mechanical troubles.
- The reverse operation of the lower part of screen does not
use a bearing and
consists of guide rail, so that it does not caused
mechanical troubles due to sand or
Applications - Screen for an inflow channel in the large pumping station
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