The invention provides an over fire air annularly arranged central powder-feeding stable combustion type combustion device and relates to a stable combustion type combustion device. The problems thatthe existing industrial pulverized boiler combustion device is high in NOx discharge, low in flame stability, bad in burnout effect and serious in ash erosion are solved. A primary air pipe is arranged in an inner secondary air channel; the inner secondary air channel is arranged in an outer secondary air channel; an inner secondary air cyclone device is arranged in the inner secondary air channel; an outer secondary air cyclone device is arranged in outer secondary air channel; the primary air pipe, the inner secondary air channel, the outer secondary air channel and a precombustion chamber are arranged coaxially; the part from the inlet end to the outlet end of the precombustion chamber has a gradually enlarged flaring shape or a cylindrical shape; the inlet end of the precombustion chamber is communicated with the outlet end of the outer secondary air channel; the outlet end of the precombustion chamber is communicated with a hearth front wall; and over fire air nozzles are arrangedon the outer side of the precombustion uniformly along the circumferential direction. The over fire air annularly arranged central powder-feeding stable combustion type combustion device is applied to an industrial pulverized coal boiler.