Reverse-burning heating stove with bituminous coal as fuel

The utility model belongs to a reverse-burning heating stove with bituminous coal as fuel. The utility model adopts the structure that a water chamber is arranged among the side of the stove body, the lower side of the stove body, and the interlayer, the lower end surface of the stove body is provided with a water outlet communicated with the upper end of the water chamber, and a hanging bladder inside the stove body is slantways positioned on the upper end of a boiler grate, the lower part of the hanging bladder inside the stove body sags, and the hanging bladder inside the stove body divides the internal hearth of the stove body into a front upper hearth and a rear upper hearth; the rear upper hearth is in the shape of a funnel of which the upper part is large and the lower part is small, the front upper hearth is communicated with the lower end of the rear upper hearth of which the upper end is communicated with a smoke outlet, in intervals, a transverse water pipe is arranged on the upper end of the rear upper hearth, both ends of the transverse water pipe, the water chamber and the hanging bladder inside the stove body are communicated with one another, the transverse water pipes on each layer are crosswise arranged. The utility model has the functions of reverse combustion and saves the coal, the operation of ash removal and the combustion without environment pollution, and the utility model has the advantages of small size, simple structure, low manufacturing cost and selling price, quick ignition, high safety and thermal utilization rate, convenient coal feeding and long service life.