Pipeline slurry electric signal acquisition device

• Main Authors: SHU MINHUA, YIN JIFU, ZHANG CHEN, LU YINSONG, ZHAO XUYUAN, HONG GUOJUN, XING JIN, CHENG SHUFENG, WANG FEIXIN
• Format: Patent
• Language: Chinese; English
• Published: 13.06.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

A pipeline slurry electric signal acquisition device in the technical field of dredging comprises a composite pipeline, flanges, electrode components, an electric signal acquisition and control box and a signal line, the composite pipeline is connected with a detected pipeline through the flanges at the two ends, and the electrode components are embedded in the middle of the composite pipeline in an array mode. The electric signal acquisition and control box is connected with the electrode component through a signal line, the composite pipeline is a double-layer composite pipeline, the outer layer is a stainless steel layer, and the inner layer is an insulating ceramic layer; the insulating ceramic layer of the inner layer is provided with a groove used for installing an electrode component. And the inner insulating ceramic layer isolates the electrode component from the outer stainless steel layer. According to the utility model, the double-layer composite pipeline is adopted, so that the strength of a stain