Quantitative reagent adding device for sewage treatment

• Main Authors: YAN YONG, FU XUEFEI, WANG ZHONGTENG, MAO YI, DING FENG
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2024
• Subjects: CHEMISTRY; METALLURGY; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses a quantitative reagent adding device for sewage treatment, which relates to the technical field of sewage treatment and comprises a sewage pool and a storage barrel arranged on one side of the sewage pool, an opening is formed in the outer wall of the top of the storage barrel, a connecting pipe is inserted into the outer wall of the top of the storage barrel, and the connecting pipe is connected with the sewage pool. A butt joint is arranged at the end, away from the material storage barrel, of the connecting pipe, and a liquid level meter is arranged at the top of the material storage barrel. According to the sewage treatment device disclosed by the utility model, the liquid outlet pipes are positioned in the sewage pool, and the inner diameters of the liquid outlet holes are gradually increased from top to bottom, so that the condition that the concentration of an upper-layer medicament in the sewage pool is high and the concentration of a lower-layer medicament in the sewage po