... , dryer 3.environmental Biomass burner can use the biomass material as fuel to provide heating value for dryer,boiler, furnace ... and agriculture (straw, wheat straw, cornstalk, corn cop, rice husk, peanut shell, cotton shell, cotton straw, rank grass...) forests (wood, ... .4. Vortex design, multilevel whirlwind increasing oxygen, make the raw material burn furthest, the heating value can up to 95%, the ...