PURIFYING METHOD AND APPARATUS OF WASTE WATER

摘要

In the apparatus a screw (S) is provided within a body (1), supported by bearings (6)(6'), and driven by large and small chain gears (4)(4') connected with driving gears (G)(G') of a driving motor M via chains (3)(3'), and outer vessels (9)(9') are connected via bars (7)(7'). The apparatus separates the waste water into water and remains using centrifugal force generated by rotation of the screw(S).