New energy boiler for combusting vegetable oil

The utility model provides a new energy boiler for burning vegetable oil, which comprises a fire combustion chamber, a boiler water container, an integral heat shield and a boiler base, a fire blowing column is arranged at the bottom of the fire combustion chamber, a smoke exhaust pipe is arranged at the top of the fire combustion chamber, a boiler water inlet is arranged at the upper end of the boiler water container, and a boiler water return port is arranged on the lateral side of the lower end of the boiler water container. An initial combustion assisting heating piece is further arranged outside the bottom face of the lower end of the stove fire combustion chamber, a combustion chamber oxygen inlet, an oil nozzle oil inlet and a pulse ignition needle are further arranged on the side face of the lower end of the stove fire combustion chamber, the combustion chamber oxygen inlet, the oil nozzle oil inlet and the pulse ignition needle all extend out of the stove fire combustion chamber, and bundled fiber-sh