High-performance carburizing device

The utility model provides a high-performance carburizing device which comprises a carburizing bin, a quenching bin and a sealing cover, a plurality of heating components are arranged in the carburizing bin, a sliding rail group is arranged at the middle position, perpendicular to the bottom of the carburizing bin, in the carburizing bin, the sliding rail group is fixed on a first sealing door at the bottom of the carburizing bin, and the upper part of the carburizing bin is connected with the sealing cover; the left end of the upper portion of the sealing cover is provided with an air vent and an extraction opening, the extraction opening is connected with an external vacuum pump, the right end of the sealing cover is provided with a carbon source inlet, and the carbon source inlet extends into the carburizing bin. A gas and liquid coolant inlet is formed in the lower end of the part, connected with the first sealing door, of the quenching bin; a discharge hole is also formed in the side part of the quenchin