The DCM Curved Bar Screens consist essentially of:
- Non-deformable, in galvanized steel
- One piece vessel
- Cleaning rake, with galvanized steel comb
- Oversized geared motor, waterproof
- Horizontal stop device of the arm
Working Principles:
A screen is a device with openings, generally of uniform size, that is used to retain the coarse solids found in wastewater. This equipment is fully automatic, it is controlled by a head loss sensor. When the cleaning system is required, the geared motor is switched on, pulling the rake which was originally in a horizontal position. This position is obtained at the end of each cycle.
An ejector arm makes easier the cleaning of the comb with each rotation and ejects refusal into a basket or conveyor supplied with the equipment. A torque switch enables the equipment to be stopped.
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