Jun 29, 2017· An ecigarette integrated with functions of grinding, cutting and heating, comprises a case, w herein the case is divided into a smoke control room and a grindingcuttingheating room; the grindingcuttingheating room is designed as a circle cavity structure, an upper part of which comprises a tobacco grindingcutting module and a heater and a lower part of which comprises a rotatable ash funnel; a .