Semiconductor production wastewater purification treatment device

• Main Author: LI TIANSHUO
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2023
• Subjects: CHEMISTRY; METALLURGY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention relates to the technical field of wastewater purification treatment, and discloses a semiconductor production wastewater purification treatment device which comprises a sedimentation tank and a purification tank, one end, away from the top of the purification tank, of a conveying pipe is fixed and communicated with the output end of a pump body, and an impeller is rotationally connected to the center of the bottom of the inner surface of a semicircular frame body; an impurity removal filter screen is fixedly connected to the outer surface of the semicircular frame, driven teeth are fixedly connected to the position, close to the bottom, of the outer surface of the semicircular frame, a stirring plate is fixedly connected to the output end of the lifting column, an arc-shaped hole is formed in the outer surface of the stirring plate, and an auxiliary module is arranged in the center of the outer surface of the stirring plate; crescent blocks are fixedly connected to the edges of the outer surface