Environment-friendly biomass fuel production device and production method

The invention discloses an environment-friendly biomass fuel production device and production method. The device comprises a shell, a smashing bin is fixedly installed at the top of the shell, a first discharging nozzle is fixedly connected to the bottom of the smashing bin, an arc-shaped baffle is movably installed at the bottom of the first discharging nozzle, and a shaping roller and an extrusion roller are rotatably installed on the inner side of the shell; and a first auger blade is fixedly installed on the inner wall of the shaping roller, a plurality of round through holes are formed in the shaping roller, the bottom of the collecting hopper communicates with a collecting channel, and one end of the collecting channel communicates with a supporting seat. According to the device, the amount of raw materials falling between the shaping roller and the extrusion roller can be accurately controlled, and conveying equipment is not used for conveying the raw materials. Cost is saved, occupied space is reduced