De-watering device has frame construction with pressure chamber and hydrostatic bearing, which has supporting structure with inner part

摘要

The de-watering device (200) has a frame construction (100) with a pressure chamber (115) and a hydrostatic bearing (110), which has a supporting structure with an inner part (111) that forms a supporting surface (112) for the coating of a rotary roller (50). An outer part (113) surrounds the inner part and is arranged in the pressure chamber of the frame construction.