Safety monitoring liquified petroleum gas combustion system

The utility model discloses a safety monitoring liquified petroleum gas combustion system. From a liquid state liquefied petroleum gas tank to a burner nozzle, a gasifier and a mixer are arranged in sequence. The utility model is characterized in that the utility model is provided with the constant pressure automatic control device of the mixer. The outlet of the mixer is provided with the pressure stabilizing tank of the mixture gas, and the mixture gas is output via the pressure stabilizing tank and is dispensed to each gas supply branch. In gas supply branches, pressure-reducing valve pipelines are provided respectively and independently; the burner controller of the pressure equalizing control proportional control type is provided simultaneously. The system has stable and safe operation.