Smoke emission double-standard preprocessing method for bagasse boiler of sugarhouse

The invention relates to a processing method for boiler smoke, in particular to a smoke emission double-standard preprocessing method for a bagasse boiler of a sugarhouse. According to the smoke emission double-standard preprocessing method for the bagasse boiler of the sugarhouse, pith-free bagasse obtained after pith in bagasse is removed is dried and then smashed, the obtained pith-free bagasse powder and the bagasse pith are delivered into a turbulent burner through a discharging fan and then enter a hearth to negative-pressure burn, the boiler tail smoke is collected, heat contained in the boiler tail smoke is used for drying the pith-free bagasse and the bagasse pith, and after the drying procedure, the tail smoke can be detected and then discharged. Pith removing is carried out on the bagasse, so that the bagasse pith dissociates out of cellulose and burns sufficiently; the pith-free bagasse obtained after pith removing is dried and smashed, so that the fiber crosslinking intensity is reduced, small gr