Heating incombustible cigarette

The utility model provides a heating incombustible cigarette, in proper order includes hollow filter rod, pipe tobacco, hollow chimney, the hollow chimney of has the reconstituted tobacco system of rolling up of atomizing agent and tobacco extract product to form by the coating, and hollow chimney center is 1~5 mm's of diameter a cavity, has 0~0.5 mm's clearance between the adjacent two -layer reconstituted tobacco, the beneficial effects of the utility model are that: 1, inside good air permeability and the air current uniformity of cigarette has been guaranteed in the cavity of chimney and the existence of lamellar spacing, is favorable to offering the sufficient smog volume of consumer at the suction in -process, 2, the adjustable of chimney cavity diameter for this cigarette can be applicable to different heating methods's such as external heating, internal heating heating device, 3, the existence of pipe tobacco part for in cooling smog, can provide more sufficient nicotine and fragrant smell material, 4, the use of hollow filter rod can reduce the absorption to nicotine and fragrant smell material when mixing and cooling off the flue gas to offer sufficient nicotine of consumer and fragrant smell material.