Industrial heating furnace bottom water tank water level detection pressure tapping device

• Main Authors: YU HONGCHANG, CHEN WANLONG, YANG YONGSHENG, LI HONGGUANG, CHEN YINGXIN, ZHANG QIANG, WANG WANGXIA, DING SHENGPING, WANG YAN, HE TIANBIN
• Format: Patent
• Language: Chinese; English
• Published: 28.04.2023
• Subjects: MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; TESTING

A water level detection pressure tapping device for a water tank at the bottom of an industrial heating furnace relates to the technical field of water tank detection instruments and structurally comprises a water tank, a water storage tank and a detection instrument, the lower portion of the side face of the water tank is connected with a connecting pipe, the connecting pipe is connected to the water storage tank, a ball valve is arranged on the connecting pipe, a pressure tapping pipe is arranged at the bottom of the side face of the water storage tank, and the pressure tapping pipe is connected with the detection instrument. The pressure tapping pipe is connected with a detection instrument through a flange, a drainage pipe is arranged at the bottom of the water storage tank, and a blow-down valve is connected to the lower portion of the drainage pipe. The water tank has the beneficial effects that the structure is simple, the influence of impurity precipitation on the accuracy of a detection instrument is