Appts. for cleaning waste water - comprises water container, pump, drive system, carbonising chamber and filter contg. activated carbon

摘要

Appts. for cleaning waste water comprises a water container, a pump and a drive system, a carbonising chamber above which is a filter contg. a layer of activated C. A conveying screw is located at the axis of the carbonising chamber, and the upper part of this chamber is surrounded by a heating coil and a layer of insulation. In the lower inlet part the, the screw is surrounded by a filter in the form of a spring which is supported on cams. The filter layer is bounded by a floor in the form of a conical filter attached to the housing of the conveying screw. USE/ADVANTAGE - Used in the cleaning of industrial or municipal waste waters, and may be mobile or stationary. Appts. is rapid-acting, compact and light, and avoids the need to dispose of residual solid materials since these are converted to gases and activated C.