High-density sedimentation tank for near-zero discharge pretreatment of liquid

• Main Author: TANG QIUXIA
• Format: Patent
• Language: Chinese; English
• Published: 02.11.2021
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a high-density sedimentation tank for near-zero discharge pretreatment of liquid, which is characterized in that a mud scraper, inclined tube filler and a water collecting tank are arranged in the high-density sedimentation tank, a coagulation reaction tank and a flocculation...