Melamine tail gas pressure increasing device

The utility model discloses a melamine tail gas pressure increasing device which comprises pressure increasing equipment, the pressure increasing equipment is communicated with melamine production equipment in a melamine production workshop, and the pressure increasing equipment receives tail gas output by the melamine production equipment through a pipeline; the nitrogen making unit is arranged at the process upstream of the pressure increasing equipment; the nitrogen making unit is used for conveying 99.5% of nitrogen to the pressure increasing equipment through a pipeline; the pressure increasing equipment is used for increasing the conveying pressure of tail gas and nitrogen; wherein the conveying pressure of the gas pressurized by the pressurizing equipment is greater than 90kPa; anda pressure monitoring assembly is arranged on a pipeline communicated with the pressure increasing equipment. The melamine tail gas pressure stabilizing device is simple in structure, ingenious in design, beneficial to improv