4results about How to "Heavy smoke" patented technology

The embodiment of the invention discloses an aerosol generating substrate section, a preparation method thereof and an aerosol generating product, the aerosol generating substrate section comprises a flaky substrate, the aerosol generating substrate section is of a winding structure formed by winding the flaky substrate, and the flaky substrate comprises a substrate layer, a casting layer and a plurality of substrate strips; the substrate strips are arranged on one side of the substrate layer at intervals in the winding direction of the flaky substrate, the axial directions of the substrate strips intersect with the winding direction, and the substrate strips can be heated to generate aerosol; the curtain coating layer is formed by curtain coating slurry in a curtain coating mode, and the curtain coating layer wraps at least part of the outer side wall of the matrix strip. The airflow channels can be formed between the substrate strips, and the generated aerosol can be released through the airflow channels, so that the suction effect of the aerosol generating product is ensured, and the suction resistance of the aerosol generating product is reduced.

A high-durability smokeless barbecue charcoal and its preparation method are disclosed. The raw materials for preparing the high-durability smokeless barbecue charcoal include the following components: wood, modifier, adhesive, aluminosilicate ceramic fiber, steel wool, and anhydrous ethanol. The modifier includes graphite, bamboo charcoal, and barium sulfate. The adhesive includes carboxymethyl cellulose, lignin, and plant adhesives. The weight of the aluminosilicate ceramic fiber is 1% to 12% of the weight of the wood, and the weight of the steel wool is 4% to 17% of the weight of the wood. The high-durability smokeless barbecue charcoal provided by this invention undergoes anhydrous ethanol degreasing treatment after charcoal preparation, which can improve combustion efficiency, reduce the smoke generated during combustion, and prevent pulverization after combustion, thereby further reducing dust generation. This results in a barbecue charcoal that is essentially smokeless and produces no dust, meeting user needs.

The utility model discloses an aerosol generating device and an aerosol generating system.The aerosol generating device is used for heating an aerosol generating product internally provided with an induction part to generate aerosol, and the aerosol generating device comprises a supporting part which is of a hollow structure and used for fixing the aerosol generating product in a pluggable mode; the induction coil is wound on the outer side of the supporting piece; and the auxiliary heater is arranged on the supporting piece and is configured to be penetrated by the changing magnetic field to generate heat. An aerosol-generating system includes an aerosol-generating device and an aerosol-generating article. According to the invention, the auxiliary heater is arranged in the supporting piece to perform auxiliary heating on the aerosol generating product, so that the technical problems of relatively long preheating time, relatively small amount of smoke in the early stage of heating and poor user experience in the prior art that the aerosol generating product is heated only through electromagnetic central heating or electromagnetic circumferential heating are solved; the technical effects that the preheating time is shortened, the smoke amount in the early stage of heating is increased, and the user experience is improved are achieved.

The utility model relates to the technical field of electronic cigarettes, in particular to a multi-mesh heating wire atomizing core of an electronic cigarette. The atomizing core comprises an atomizing tube, a heating wire and inner wrapping cotton, the heating wire is wrapped outside the inner wrapping cotton and is arranged in the atomizing pipe; the heating wires comprise three net-shaped heating wires; the pins on one side between the mesh heating wires are connected into one pin, and the other pins are mutually independent. According to the utility model, the three-in-one problem of the atomizing core is solved; the atomizing core can be applied to an atomizing core structure.