Biomass fuel feeding system for boiler

The utility model discloses a biomass fuel feeding system for a boiler, which relates to the technical field of conveying equipment for boiler combustion, solves the problem of inconvenience in biomass fuel conveying, and adopts the technical scheme that the biomass fuel feeding system comprises a stock bin, a pushing mechanism, a ramming mechanism, a conveying belt and a quantity control conveying mechanism, a feeding hole and a discharging hole are respectively formed in the top and the side part of the stock bin; the pushing mechanism is arranged in the stock bin and located on the side, opposite to the discharge port, of the stock bin; the knockout mechanism is arranged on a discharge port of the stock bin; the conveying belt is arranged on one side of the discharging port of the stock bin and located below the discharging port. And the quantity-controlled conveying mechanism is erected above the conveying belt and is positioned on one side of the discharge port. According to the utility model, the storag