16results about How to "Heavy smoke" patented technology

The invention discloses a portable hookah temperature control method, a temperature control system and a portable hookah wherein the portable hookah temperature control method comprises the following steps: step S1: preheating: by controlling the input power of a heating element as a first input power, the input power is kept constant, so that the temperature of a hookah atomization product is raised to a first temperature, and the temperature of the hookah atomization product is raised to a second temperature; the first input power is recorded as P1, and the duration of preheating is a first duration; s2, heating is suspended, and the water mist atomized substance is controlled to be cooled to a third temperature; s3, in a working stage, the temperature of the water mist atomized matter is increased to a second temperature by controlling the input power of the heating element; and controlling the temperature of the water mist atomized substance to be maintained within a second temperature range and a third temperature range for a second duration. The device has the advantages of being high in preheating speed, good in atomization effect and small in power consumption in the working stage.

The utility model discloses an electronic cigarette capable of switching smoking in a sliding mode, which comprises a suction nozzle and an electronic atomization main body, two oil storage cavities capable of storing tobacco tar with different tastes are arranged in the electronic atomization main body, a smoke channel is arranged in each oil storage cavity, and a heating body capable of heating the tobacco tar in the corresponding oil storage cavity into smoke is arranged in each smoke channel. A sliding part is arranged on the electronic atomization main body, two smoke outlet holes communicated with the corresponding smoke channels are formed in the sliding part, the suction nozzle is arranged in the sliding part and can slide in the sliding part, a smoke suction part used for sucking out smoke is arranged on the suction nozzle, the suction nozzle slides to the two ends of the sliding part, the smoke suction part is communicated with one smoke outlet hole, and the smoke suction part is communicated with the other smoke outlet hole. The suction nozzle slides to the middle of the sliding part, and the smoke suction part is communicated with the two smoke outlet holes. After the technical scheme is adopted, smoke generated by atomization of tobacco tar with different tastes is switched to be sucked independently or jointly by sliding the suction nozzle, the smoke amount is large, the taste is unique, the switching operation is convenient and fast, the structure is simple, and the manufacturing cost is low.

The utility model discloses an electronic atomizer and a heating assembly thereof. The heating assembly is suitable for a heating circuit of the electronic atomizer. Wherein the heating assembly comprises more than two heating nets and more than two independent wires; the heating net comprises a wiring part; and one independent wire is only connected to the wiring part of one heating net. The electronic atomizer and the heating assembly thereof have the advantages that the atomization temperature and the atomization amount can be flexibly, independently and respectively adjusted, and the heating assembly is suitable for the heating circuit of the electronic atomizer.

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 invention discloses a double-hole ceramic heating element and an electronic cigarette. The double-hole ceramic heating element comprises a ceramic part, a heating part, a positive terminal and a negative terminal. The ceramic part is provided with two atomization holes which are arranged at an interval; the heating part is embedded in the ceramic part and surrounds the two atomization holes; one end of the positive terminal and one end of the negative terminal are both fixed to the ceramic part and electrically connected with the preset position of the heating part so as to supply power to the heating part. The two atomization holes are formed in the ceramic part, compared with a traditional single-hole heating structure, the atomization area is increased, the smoke amount is larger, the holes are not prone to being blocked, meanwhile, air convection in the holes can be enhanced between the two atomization holes, and smoke gas in the atomization holes can be rapidly volatilized and exhausted. In addition, the heating part is arranged around the two atomization holes, so that the two atomization holes can be uniformly heated, atomization is complete, burning is not prone to occurring, and the taste of tobacco tar can be better restored.

The present invention discloses an ultrasonic atomizer sheet and an atomizer, wherein the ultrasonic atomizer sheet comprises a sheet-shaped piezoelectric substrate, a surface electrode fixedly arranged on the surface of one side of the piezoelectric substrate, and a driving electrode fixedly arranged on the surface of the other side of the piezoelectric substrate. The piezoelectric substrate is in the shape of a long strip, and the piezoelectric substrate is composed of an interconnected oscillating section and a fixed section. The surface electrode is fixedly arranged on the surface of one side of the oscillating section, and the driving electrode is fixedly arranged on the surface of the other side of the oscillating section; the surface electrode and the driving electrode are both rectangular. The present invention has good atomization effect, large amount of smoke, and small size.

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 present invention discloses an electronic atomization device and an atomizer thereof, the atomizer comprising an atomization assembly and an upper seat body for supporting the atomization assembly; the upper seat body comprises at least one air inlet hole penetrating through the bottom wall near the edge, an airflow collection chamber arranged in the middle of the bottom wall, and a guide channel extending from at least one air inlet hole along the inner wall surface of the upper seat body for a distance and then connected to the airflow collection chamber; wherein the guide channel corresponds to the atomization surface of the atomization assembly, and the airflow collection chamber is used to collect and guide out the mixture of air and mist overflowing from the atomization surface. By implementing the present invention, the mist can be brought out to the maximum extent, the amount of smoke brought out by each puff of cigarette is increased, the satisfaction of the smoker is improved, and the formation of condensate is minimized to avoid the user from inhaling condensate, thereby improving the user experience.

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.

The invention discloses a spiral hole ceramic heating body and an electronic cigarette. The spiral hole ceramic heating body comprises a ceramic part, a heating part, a positive terminal and a negative terminal. A spiral hole is formed in the ceramic part, and a thread part is arranged on the inner wall of the spiral hole; the heating part is embedded in the ceramic part and is arranged around the spiral hole; and the positive terminal and the negative terminal are electrically connected with preset positions of the heating part respectively so as to supply power to the heating part. The atomization area and the heating area are increased, and more tobacco tar can be atomized; smoke flowing through the spiral hole can form spiral smoke in the smoking process, air convection is enhanced, and therefore the smoke amount is larger, the smoke is fuller, and the taste is restored more completely. Condensate is not prone to flowing downwards, and therefore oil leakage is better reduced. The heating of the ceramic part is more uniform, so that the tobacco tar is more completely atomized, and the tobacco tar is not easily burnt and burnt.

The invention discloses a ceramic substrate, a ceramic heating element and a preparation method and application of the ceramic heating element, and belongs to the technical field of electric heating ceramic heating elements. The ceramic substrate is prepared by processing ceramic green body slurry, and the ceramic green body slurry is prepared from the following components: 50-90 parts of zirconium oxide, 18-50 parts of micron-sized aluminum oxide, 1-13 parts of silicon nitride, 0.1-2 parts of nano-sized aluminum oxide and 0.1-5 parts of a sintering aid, the average particle size of the nanoscale aluminum oxide is 300 to 800 nm. A certain amount of silicon nitride and a certain amount of nanoscale aluminum oxide with a specific particle size are added, so that the thermal conductivity of the ceramic substrate and the fitting property of the ceramic substrate and a heating component are improved, the ceramic substrate is quick in heat transfer and uniform in heating, the temperature zone uniformity of the ceramic substrate is improved, tobacco shreds are fully heated, the smoke amount is increased, and the tobacco shreds are more uniform. And the smoking taste of a user is improved.

The present invention discloses an ultrasonic atomizer sheet and an atomizer, wherein the ultrasonic atomizer sheet comprises a sheet-shaped piezoelectric substrate, a surface electrode fixedly arranged on the surface of one side of the piezoelectric substrate, and a driving electrode fixedly arranged on the surface of the other side of the piezoelectric substrate. The piezoelectric substrate is in the shape of a long strip, and the piezoelectric substrate is composed of an interconnected oscillating section and a fixed section. The surface electrode is fixedly arranged on the surface of one side of the oscillating section, and the driving electrode is fixedly arranged on the surface of the other side of the oscillating section; the surface electrode and the driving electrode are both circular. The present invention has good atomization effect, large amount of smoke, and small size.

The invention discloses reconstituted tobacco with the moisture absorption performance adjusting and heat conduction functions and a preparation method thereof.The preparation method of the reconstituted tobacco with the moisture absorption performance adjusting and heat conduction functions comprises the following steps that tobacco powder raw materials are placed in a vibration screening machine to pass through a 100-mesh sieve for use; the preparation method comprises the following steps: weighing a certain amount of tobacco powder particles, on the basis of the mass of the tobacco powder, weighing 20% by mass of a smoke agent, 4% by mass of CMC, 4.5% by mass of cellulose nanofibers and 550% by mass of water, and fully stirring and uniformly mixing the materials; wherein the smoke agent is a glycerol-graphene oxide compound; placing the slurry on the surface of a workbench of a coating tester, adjusting a gap between knife rollers to uniformly disperse the slurry, and baking; and shredding and curling to prepare the reconstituted tobacco with moisture absorption performance adjustment and heat conduction functions. The problem of non-uniform smoke release caused by high hygroscopicity of reconstituted tobacco in heated cigarettes is solved, meanwhile, the heat conduction performance of the reconstituted tobacco is improved, and the smoke quality and smoking experience are improved.

The invention discloses a method for preparing a tobacco-flavor aerosol-generating matrix rod. The porosity of the aerosol-generating matrix rod is greater than 70%; the aerosol-generating matrix rod comprises a foam-like matrix body with a pore structure, wherein the pore structure has a smoke-generating substance, a flavoring substance and a first tobacco substance; and the surface of the foam-like matrix body has a smoke-generating substance, a flavoring substance and a second tobacco substance. The invention first prepares a foam-like matrix body, then vacuumizes the foam-like matrix body, uses it as a carrier to adsorb the smoke-generating substance, the flavoring substance and the first tobacco substance, and then coats the second tobacco substance after swelling on the surface of the foam-like matrix body. The aerosol-generating matrix rod obtained by the preparation method has a high porosity, and the smoke-generating substance, the flavoring substance and the first tobacco substance are evenly distributed in the pore structure. The aerosol-generating matrix rod has the advantages of large smoke volume and strong tobacco flavor when used in aerosol-generating products.

The invention discloses a heat-not-burn cigarette with an internal sensor, comprising a tobacco segment, a smoke guide segment, a cooling segment, and a cigarette holder connected in sequence, wherein the tobacco segment is filled with tobacco shreds and a strip-shaped sensor wrapped around the tobacco shreds, the smoke guide segment is a hollow cellulose acetate tube, the cooling segment is filled with polylactic acid particles, the filter segment is filled with acetate fiber bundles, the outer layers of the tobacco segment, the smoke guide segment, the cooling segment, and the filter segment are all covered with cigarette paper, the sensor comprises a hollow cylindrical matrix and an induction layer composited on the surface of the matrix, the composite method comprises one of physical adsorption, chemical deposition, infiltration, and lamination, is suitable for disordered tobacco shreds, is heated evenly and quickly, and has a large amount of smoke.