Combustible gas real-time monitoring system for oil sludge reduction treatment

The utility model provides a combustible gas real-time monitoring system for oil sludge reduction treatment, which comprises a sewage tank, a near tank box and a display instrument box, a dehumidification filter, a gas flow meter, an oxygen probe, a combustible gas probe, a gas collector, a suction tank, an electric sucking pump, a shunt detection valve, a shunt line sweeping valve, a reverse blowing line sweeping pipe, a line sweeping pipe gas inlet, a calibration valve, a sample gas inlet and an anti-explosion junction box are arranged in the near tank box, and the gas inlet hose is wound on a bracket on the outer side wall of the near tank box; a multi-core signal cable is arranged between the near tank box and the display instrument box, the display instrument box is placed in a monitoring chamber, and a multi-path monitoring structure is formed in the near tank box according to the number requirement of monitoring points. The multi-channel detection device not only has the effect of multi-channel efficie