Purified water sedimentation tank with high overflowing speed

• Main Authors: LIU XIN, LU ZHENLIN, ZHANG QINGHAI, LI FENG, MENG LINGBIN, SHAO YONGFEI, HAN YUEYUN, LI XIANLIANG, WANG NA
• Format: Patent
• Language: Chinese; English
• Published: 22.12.2020
• Subjects: PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING

The utility model discloses a purified water sedimentation tank with a high overflowing speed, which comprises a sedimentation assembly, a water storage tank and a water outlet pipe, and the sedimentation assembly comprises a sedimentation tank, a sludge tank and a sludge pipe; and the primary precipitation assembly comprises a first motor, a bracket, a rotating rod, an external thread, a slidingplate, a side plate, a first inclined plate and a second inclined plate. The first inclined plate and the second inclined plate of the preliminary sedimentation assembly fall into the sedimentation tank, the first inclined plate and the second inclined plate jointly act to preliminarily settle sludge in water, the treatment pressure of the sedimentation tank is reduced, the first lead screw and the second lead screw are driven by the second motor to rotate synchronously, the sludge scraping plate can reciprocate, and the sludge treatment efficiency is improved. When the sludge scraping plate moves towards the sludge t