Automatic feed boiler combustion ware

The utility model belongs to the technical field of boiler firing equipment technique and specifically relates to an automatic feed boiler combustion ware is related to. Its characteristics are including the motor reducer, motor reducer and shaftless auger delivery ware link to each other, shaftless auger delivery ware shell upper portion is provided with the hopper, shaftless auger delivery ware links to each other with the combustion chamber and is linked to each other feed of fuel to combustion chamber, combustion chamber by preheating zone a, combustion area b and clout combustion area c through thrust, preheating zone a, combustion area b and clout combustion area c on be provided with secondary oxygen suppliment hole, combustion chamber horizontal direction end is provided with the slag notch. It adopts shaftless auger delivery ware, has increased the interval of spiral flabellum, reduces card material phenomenon for pellet fuel can fully preheat, and the contact time of increase and oxygen, finally makes fuel let the branch burn, the biggest heat release rate of performance, and process complete combustion's waste residue passes through the slag notch and discharges.