In order to prevent accidents caused by misoperations, the Fujian Petroleum Spring Port Oil Depot has set up a technical transformation team. Through observing and collecting the advice of the driver and the oil depot staff at the oil station, after numerous experimental studies and tests, it was finally determined that a mercury switch and relay were connected in series on the original electrostatic oil spill interlock protection device. According to the opening and closing of the mercury switch, it is judged whether the crane tube is inserted to control whether the oil is generated, thereby eliminating the accident of oil spill caused by the unplugged crane tube, eliminating the safety hazard and ensuring the safe and stable operation of the petroleum quantitative loading platform. Parallel Screw And Barrel,Parallel Twin Screw And Barrel,Parallel Extruder Screw And Barrel,Plastic Extruder Screw And Barrel Zhoushan Jinmao Machinery Manufacturing Factory , https://www.jinmao-machinery.com
( Huang Zhaojun Lu Xiulong )
Fujian Petroleum: Shanghe Pipeline Oil Spill Chain Control Receives National Patent
Recently, the “Shanghe Pipe Oil Spill Control Device†independently researched and developed by Fujian Petroleum Branch won the utility model patent certificate issued by the State Intellectual Property Office of the People's Republic of China, and the patent application for simultaneous application has also entered the publicity stage. The device utilizes automatic control technology to effectively prevent and control the occurrence of oil spill accidents on the crane loading platform.