Device for quantitatively regulating and controlling water level of artificial wetland

• Main Authors: CHEN HONGWEN, PENG KUNGUO, SHI XIAOYAN, LIU ZUGEN
• Format: Patent
• Language: Chinese; English
• Published: 24.04.2013
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses a device for quantitatively regulating and controlling the water level of an artificial wetland, which comprises a wetland drainage pipe, a water-level regulating sleeve and a water distribution tank, wherein the artificial wetland drainage pipe is put in the water distribution tank; the water-level regulating sleeve is sleeved on the drainage pipe; and a sealing gasket is arranged at the sleeved position between the drainage pipe and the water-level regulating sleeve. According to the utility model, due to the sleeve type water-level regulating device, a communicator is formed between a water outlet pipe and the artificial wetland; water in the artificial wetland is discharged into the water distribution tank; after the position of the water-level regulating sleeve is set, when water in the wetland is higher than the water outlet of the water-level regulating sleeve, water flows out from the water outlet of the water-level regulating sleeve, and the height of water in the wetland