NOVELTY - A biomass fuel particle production device comprises 1st conveying belt (2), mixing crusher (3), conveying packing auger (6), 1st variable frequency feeding packing auger (7), 2nd variable frequency feeding packing auger (10), granulators (9,12), combustion synchronous adders (8,11), transition conveying belt (13), 2nd conveying belt (14), air distributor (15), cooling machine (17), cyclone dust collector (18), hoisting machine (19), vibration sieve (20), material bin (21), and finished product packaging machine (22) in which feeding port (1) is connected to 1st conveying belt.    USE - A biomass fuel particle production device (claimed).    ADVANTAGE - Device is environment-friendly, has stable process, improves utilization rate of raw material, increases yield, reduces dust pollution, controls crushed material particle size, avoids uneven combustion of final product, ensures complete product cooling, and reduces energy consumption, and biomass fuel particle has stable quality, high calorific value, and low ash content.    DETAILED DESCRIPTION - A biomass fuel particle production device comprises 1st conveying belt (2), mixing crusher (3), conveying packing auger (6), 1st variable frequency feeding packing auger (7), 2nd variable frequency feeding packing auger (10), granulators (9,12), combustion synchronous adders (8,11), transition conveying belt (13), 2nd conveying belt (14), air distributor (15), cooling machine (17), cyclone dust collector (18), hoisting machine (19), vibration sieve (20), material bin (21), and finished product packaging machine (22) in which feeding port (1) is connected to 1st conveying belt, 1st conveying belt is connected to mixing crusher, conveying packing auger is connected to 1st variable frequency feeding packing auger and 2nd variable frequency feeding packing auger, 1st variable frequency feeding packing auger and 2nd variable frequency feeding packing auger are connected to granulators, combustion synchronous adders are connected to granulators, granulators are connected to transition conveying belt and 2nd conveying belt, transition conveying belt is connected to 2nd conveying belt, 2nd conveying belt is connected to air distributor, cyclone dust collector is connected to cooling machine, cooling machine is connected to hoisting machine, hoisting machine is connected to vibration sieve, vibration sieve is connected to material bin, and material bin is connected to finished product packaging machine.    DESCRIPTION OF DRAWING(S) - The drawing shows a structural schematic diagram of a biomass fuel particle production device.    Feeding port (1)    1st conveying belt (2)    Mixing crusher (3)    Conveying packing auger (6)    1st variable frequency feeding packing auger (7)    Combustion synchronous adders (8,11)    Granulators (9,12)    2nd variable frequency feeding packing auger (10)    Transition conveying belt (13)    2nd conveying belt (14)    Air distributor (15)    Cooling machine (17)    Cyclone dust collector (18)    Hoisting machine (19)    Vibration sieve (20)    Material bin (21)    Finished product packaging machine (22)