Sewage multi-path water taking control system

• Main Authors: CHEN MING, DU YOUJING, WANG HUAILIN, TAN JINBAO, GUAN QING, WU KELIANG, GUAN XIAOLIN, WANG BIN
• Format: Patent
• Language: Chinese; English
• Published: 28.07.2023
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses a sewage multi-path water taking control system which comprises a water taking pool, a plurality of water taking pumps connected to the water taking pool in parallel, a plurality of sewage treatment devices and a PLC (programmable logic controller), each sewage treatment device is provided with a water inlet pool, and a water inlet liquid level meter is mounted in each water inlet pool; the water taking pumps are connected with the water taking main pipe through corresponding water taking branch pipes, and the water inlet pool is connected with the water taking main pipe through corresponding water supply branch pipes. A pressure transmitter is arranged on the water supply main pipe, and an automatic regulating valve is arranged on the water supply branch pipe; and the water taking pump, the water inlet liquid level meter, the pressure transmitter and the automatic regulating valve are all connected with the PLC. Through interlocking control of the liquid level meter and the automa