Apparatus for limiting wastewater discharge and simultaneous temporary storage, and separation of sediment and float from wastewater and method thereof

摘要

PCT No. PCT/EP94/02597 Sec. 371 Date Apr. 5, 1995 Sec. 102(e) Date Apr. 5, 1995 PCT Filed Aug. 4, 1994 PCT Pub. No. WO95/08717 PCT Pub. Date Mar. 30, 1995The invention relates to a device for discharge limitation and simultaneous temporary storage of waste water and also separation of settleable and floating matter from foul water and is notable for the fact that it comprises a cyclone chamber (2) which is connected to an inlet (1), which is constructed in accordance with the natural spiral shape of the vortex and which comprises round openings (4; 6) at the top and bottom, and in that a rotationally symmetrical container (8) seamlessly adjoins the top opening (6), in which container (8) a guide pipe is disposed which extends centrally from the top opening (6) to just below the upper edge (10) of the container.