Sewage treatment device

• Main Authors: LI LI, KANG ZHENGFANG
• Format: Patent
• Language: Chinese; English
• Published: 22.12.2020
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model relates to the technical field of environmental protection equipment, in particular to a sewage treatment device which improves the sewage treatment effect and the practicability. The device comprises a support, a precipitation bin, a first precipitation bin cover, a water inlet pipe, a water outlet pipe and an impurity discharge pipe, the top end of the support is connected withthe bottom end of the precipitation bin, a cavity is formed in the precipitation bin, the top end of the precipitation bin is connected with the bottom end of the first precipitation bin cover, and the water inlet pipe is installed on the outer side of the precipitation bin and communicated with the cavity; the water outlet pipe is mounted on the outer side of the precipitation bin and communicated with the cavity, and the impurity discharge pipe is mounted on the bottom side of the precipitation bin and communicated with the cavity; the first sedimentation bin cover comprises a second sedimentation bin cover, a thir