Abstract: An evaporator is provided, comprising a heating core shell and a heating core assembly; the heating core assembly comprises a pipe bowl container, a cavity air passage structure, a heating element and a control circuit; the control circuit is configured to heat the heating element according to received trigger signals from different trigger paths, the heating element is configured to conduct heat energy to and evaporate a matter to be evaporated stored in the pipe bowl container, and evaporated gas is guided to outside of the heating core shell through the cavity air passage structure. A control method of the evaporator is also provided. The pipe bowl container is convenient for cleaning, and the control circuit receives signals from different trigger paths to heat the heating element, so as to make the heating working state of the control and operation of the heating element more concise and convenient.

Abstract: The present application refers to a tobacco evaporator and a heating control method comprising a housing and a suction nozzle connected to the housing; a first chamber and a second chamber which are defined inside the housing, a heating element is defined in the second chamber; a mesh filter layer structure is defined between the first chamber and the heating element to position a substance to be evaporated, and uniformly heat the substance to be evaporated when the heating element generates heat; a thermal insulation structure is defined outside the second chamber to thermally insulate the second chamber while the heating element generates heat. The present application realizes technical effects that the tobacco evaporator has short preheating time, small battery energy consumption, and can bake softly tasted and uniformly baked smoke.

Abstract: A flue-curing device comprises a case, one end of the case is provided with an opening, and a fixing barrel communicated with the opening is defined an inner portion of the case, the fixing barrel is sequentially provided with a heating chamber and an airflow heating pipe; the airflow heating pipe is sleeved by a heat generating assembly configured to heat air that is to flow to the cigarette and to transfer heat to the heating chamber to heat the cigarette; or the airflow heating pipe and the heating chamber are both sleeved by the heat generating assembly configured to simultaneously heat the heating chamber and the airflow heating pipe to achieve a composite heating of the cigarette. The present application can solve the problem that the cigarette evaporation is insufficient or the evaporation is too fast, and satisfy a habit of a user to smoke for a long time.

Abstract: An electronic cigarette atomization core comprising an atomizing core body, and the atomizing core body is provided with an e-liquid storage chamber for receiving e-liquid and a heating chamber for accommodating the heating element, the heating element is abutted against an outer wall of one end of the e-liquid storage chamber for transferring heat to the e-liquid in the e-liquid storage chamber to atomize the e-liquid when the heating element generates heat, the e-liquid storage chamber and the heating chamber are disconnected to each other; the atomizing core body further comprises a heat insulating bracket sleeved between the e-liquid storage chamber and the heating chamber for thermally insulating the e-liquid storage chamber when the heating element generates heat. The present invention achieves that the smoke atomized by the electronic cigarette atomization core is pure in taste, has no risk of inhaling metal ions, and is healthy.

Abstract: A flue-cured tobacco device and a heating control method thereof, the flue-cured tobacco device comprises a shell, an opening section is provided at an end of the shell, a fixing canister communicating with the opening section is provided in the shell, an end of the fixing canister is communicated with a first receiving section and a second receiving section successively, at least one net filter layer structure is defined in the first receiving section, a heating element is defined in the second receiving section; one end of a cigarette inserts into the first receiving section to abut the filter layer structure, the other end of the cigarette extends out the shell from the opening section. The flue-cured tobacco device of present invention makes users experience a taste of a real cigarette without the condition of producing tar, and the taste of the cigarette is soft to improve the users' experience.

Abstract: The present invention relates to an electronic smoking device, comprising a cell part (1), a cigarette body part (2) and a cigarette holder (3). The cigarette body part (2) comprises a shell (4) and a heating element (7) arranged within the shell (4). The heating element (7) comprises a tobacco container (5) in the shape of tube, and the cigarette body part (2) is provided with a through hole (17) which is connected to the tobacco container (5). The heating element (7) also comprises a heating unit (6); the heating unit (6) is sleeved on the outside of the tobacco container (5). The electronic smoking device of the present invention makes it possible to load and remove the tobacco conveniently, thus facilitating the cleaning of the tobacco container.