The present invention provides a new type gas producer, including a furnace body and a disintegrating
slag strip, characterized in that the middle wall of the furnace body is poured by a high temperature resistant, heat insulating non-
metal material
brick masonry or high temperature resistant, heat insulating castable, the inner wall of the furnace wall is covered with a high temperature resistant,
wear resistant porcelain plate or coated with high temperature and
wear resistant coating layer; the lower of the furnace body is a
metal ring cylinder which inner is ring steam channel, the disintegrating
slag strip is mounted on the inside of the ring cylinder, the inner wall of the ring cylinder is provided with a steam pylome, the outer wall is provided with an air inlet joint. The invention has no water line jacket, having no water
wall effect, the temperature of the furnace inside is evenly, having gasification intensity, adequate
coal carbon burn, lower quantity of
slag discharge and carbon residue, having high utilization ratio of gasified
coal; the invention also has a simple structure, lower investment, convenient operation, lower safety evaluation grade standard, gasified
raw material coal having high quality is saved at the same time.