COARSE SCREEN
SMT – BASKET SCREEN
The basket of the screen is lifted out of the well and lowered by an electrical winch. For guidance of the basket there are two guide rails fixed at the structure in which the basket
is driven over 4 rollers. The guides are made out of
u-profiles are designed with an opening in the rail for maintenance at the basket in the upper area. The residual draining is made by a rake. The drive is made by a rope drum with gear motor which are installed out of the building.
For upper limitation of the basket a limit switch is mounted on the guide rail. The basket of the screen consists of a sectional steel construction and there is a flat- steel
grating (4 mm) at the discharge side and the lower area. The side are stainless steel pipes for a better cleaning/draining of the basket. The size of the basket is suited to the inlet situation. At lifting the basket of the screen a drop screen automatically closes the inlet so that no screenings can get into the outlet during the draining of the basket.
SMC – MULTI RAKED BAR SCREEN
SMC - MULTI RAKED BAR SCREEN is a coarse screen which represents the best solution as a first stage of filtration in a state-of-the-art waste water treatment plant.
It is a vertical bar screen with the purpose of separating suspended solids from the effluent. This uses rakes which are moved by motorized chains which allow you to clean the screening area and transport the collected material in the unloading area to the channel.
