Heating furnace convection zone belt cleaning device

The utility model discloses a heating furnace convection zone belt cleaning device, including the furnace wall, convection section furnace tube, watertight fittings, the sewage pipe, a water pump, the shower head, the basin of clean water pipe and internal partitioning one -tenth effluent water sump and clean water basin, convection section furnace tube locates the upper portion in the furnace wall, the cover is equipped with a watertight fittings on the furnace wall, watertight fittings prevents water tank and folded sections including a body coupling in proper order, watertight fittings through prevent that water tank cover is located on the furnace wall internal perisporium and through folded sections turn over a cover locate realize on the furnace wall periphery wall with being connected of furnace wall, prevent a fixedly connected with sewage pipe on water tank's the inner wall, the one end of sewage pipe extends to and is close the bottom of preventing water tank, the other end links to each other with