Metallurgical gas pipeline maintenance water seal water level on-line monitoring and early warning system

• Main Authors: WEN MEIXIA, ZHU XIANXUE, SHAO YONGCHENG
• Format: Patent
• Language: Chinese; English
• Published: 15.03.2022
• Subjects: MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; TESTING

The utility model provides a metallurgical gas pipeline maintenance water seal water level on-line monitoring and early warning system which comprises a water seal pipe of a U-shaped structure, the water seal pipe is connected with a water supply pipe, the water supply pipe is connected with a water supply tank, the water supply pipe is provided with a first electromagnetic valve, the electromagnetic valve is connected with a controller, and the controller is connected with the water seal pipe. The two sides of the water sealing pipe are respectively provided with a double-flange transmitter used for detecting the water level in the water sealing pipe, and the double-flange transmitters are respectively connected with the controller. The two double-flange transmitters are arranged on the water seal pipe to detect the water level in the water seal pipe in real time, and when the water level is higher or lower than a set range, water is supplied or drained into the water seal pipe through the water supply pipe