Reactor for manufacturing biofuel oil by tridimensional type double-water internal cooling biomass flash cracking process

The utility model relates to a reactor for manufacturing biological fuel oil by tri-dimensional type double-water internal cooling biomass flash cracking process, which is used for solving problems of low conversion rate of biomass, poor effect of axial cooling, charring of entering materials, much gas heat energy loss after condensation in manufacturing biological fuel oil. The utility model is composed of three flowing-into pipes of heat carrier arranged on the walls of a main reactor, a feed pipe and a cooling water pipe of the feed pipe, a double-layer fixed cone, a gas outlet pipe, an afflux plate of the heat carrier, a combustion device of fuel oil, a gas combustion device, a flowing-out pipe of the heat carrier, an inner cylinder, rotary cones arranged at both ends of an axle, a chain wheel, a motor, an in-out water pipe for cooling axle, conical caps are arranged at the bottom parts in the rotary cones; a protective cover of the axle is arranged out of the axle; axle cooling water enters and flows out of the in-out water pipe of cooling axle is arranged in an axle protective sleeve. The utility model is used for manufacturing biological fuel oil, with the advantages of high conversion rate of biomass, good effect of axial cooling, no charring of entering materials and no heat energy loss of flowing-out high-heat gas.