Concrete wastewater rapid sedimentation device capable of improving clean production

• Main Authors: CHEN XIAOQIN, DAI ANHUA, XU YULI
• Format: Patent
• Language: Chinese; English
• Published: 28.01.2022
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model relates to the technical field of sewage treatment, in particular to a concrete wastewater rapid sedimentation device for improving clean production, which improves the sewage purification and sedimentation efficiency, reduces the sewage treatment cost, increases the resource utilization rate and reduces the environmental waste. Comprising a settling tank, and a blow-down valve is arranged at the bottom end of the blow-down valve; the filter screen is mounted in a through hole of the mounting frame, the supporting shafts are symmetrically mounted at the front end and the rear end of the settling tank, and the bottom end of the connecting pipe is mounted in the middle of the top end of the mounting frame. The first hinges are symmetrically mounted at the left end and the right end of the transmission rod; the bottom ends of the second hinges are symmetrically mounted at the top end of the mounting frame; the top ends of the connecting arms are respectively connected with the first hinges in a