River water purifying and recycling system

• Main Authors: SHENG LIJUN, XU FENGGANG
• Format: Patent
• Language: Chinese; English
• Published: 15.09.2010
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model relates to a waste water treatment system, particularly to a river water purifying and recycling system, and mainly solves the technical problems in the prior art that the transitional waste water treatment method is too complicated and can not be used for waste water treatment in most textile industries and a sedimentation tank has sludge accumulation during the sedimentation process due to worse stability and no dispersive and gentle sedimentation. The system comprises a river water lifting pump (1), wherein the river water lifting pump (1) is communicated with a flocculation reaction tank (2) through a pipeline; a folded plate (3) is arranged inside the flocculation reaction tank which is connected to an inclined-tube sedimentation tank (4) through a pipeline; a sedimentation zone (5) is arranged at the bottom of the inclined-tube sedimentation tank; the bottoms of the flocculation reaction tank (2) and the sedimentation zone (5) are communicated with a river through a sludge tube (6); th