Embedded type domestic sewage disposal system

• Main Authors: SHENG LIJUN, XU FENGGANG
• Format: Patent
• Language: Chinese; English
• Published: 11.08.2010
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model relates to a sewage disposal system, in particular to an embedded type domestic sewage disposal system which solves the technical problems of the prior art that the sewage device is arranged as a rectangular area, so the disposal amount of the sewage is small, the liquid is difficult to separate from the solid when the sewage which is rich in sludge is disposed, and the occupied space is bigger due to arranging the device on the floor. The embedded type domestic sewage disposal system comprises a grating oil separation tank which is connected with a pre-exposing regulation pool, wherein the pre-exposing regulation pool is provided with a sewage hoisting pump which is connected with a biochemical pool by a sewage pipe; the biochemical pool is connected with an inclined tube settling pool by a pipe; the incline tube settling pool is connected with an oxygen disinfection tank by the sewage pipe; a sediment area is connected with a sludge digestion tank by a sludge pipe; and the grating oil sepa