Development of Pipeline Cleaning Device Automatic Control System

Abstract

Industrial pipeline will accumulate impurities and affect productivity during long-term use, so pipeline cleaning is required. The pipeline cleaning device is connected to the industrial pipelines, and the impurities in each pipeline are cleaned. In order to monitor and control the parameters of the pipeline cleaning device in real time, realize the interaction of the machine, and develop a set of automatic control system. It selects ET-87P8-MTCP, UTC-515D-PE and LabVIEW software and hardware architecture to shorten system development time and achieve system miniaturization. Adopt the “double backplane” structure and quick connector design to meet the miniaturization and quick disassembly requirements of the structure. Through the control of electric valve, the electric valve can be quickly and automatically closed in an emergency, which can truncate and isolate between the cleaning device and the equipment, and enhance the safety protection of the system. The automatic control system realizes the functional requirements of monitoring, control, alarm, storage, query and data export of process parameters. It is convenient to disassemble and move, and it can meet the requirements of on-site use and ensure the stable operation of equipment. At present, it has been officially put into use and the operation safe and stable.

Keywords

• labview
• automatic control system
• data acquisition
• data storage
• opc server