166results about How to "Improve the taste of smoking" patented technology

The invention belongs to the technical field of tobaccos, and particularly relates to a tobacco material suitable for heating a non-combustion device and a preparing method of the tobacco material. The tobacco material is prepared from, by mass, 30-80 parts of tobacco powder, 10-30 parts of tobacco extract, 5-30 parts of polyhydric alcohols, 1-5 parts of an expanding auxiliary, 0.1-5 parts of a heat conducting material, 1-5 parts of a dispersing auxiliary and 0.1-5 parts of a natural antibacterial agent, and the water content is 8-15%. Compared with other tobacco materials for heating the non-combustion device in the prior art, the tobacco material has the obvious advantages that the smoke concentration is obviously increased, smoke release uniformity is obviously improved, the quality is more stable, and the application range is wide.

The present invention provides a homogenized organic wrapping sheet made from mint-based fiber pulp for smoking articles. The wrapping sheet imparts distinctive properties to the smoking article, including slow burning, and smooth, cool and pleasant experience to smokers. Furthermore, the invention describes a method to manufacture the homogenized wrapping paper and smoking article.

The invention relates to an electronic cigarette atomizer. The electronic cigarette atomizer comprises an outer casing pipe, and an atomizing component, a filter, a permeating plate and a liquid storage cup, which are sequentially nested in the outer casing pipe; the atomizing component comprises a conductive connecting seat, a tubular electrode, an insulation sleeve, a fixed seat, a supporting seat, an atomizing unit and an insulating casing pipe, one end of the connecting seat is detachably connected with a battery pole, the tubular electrode is arranged in the center of the connecting seat, the insulation sleeve is arranged between the connecting seat and the tubular electrode, the fixed seat is connected with the connecting seat, the supporting seat is connected with the fixed seat and is made of a high-temperature-resisting hard insulation material, the atomizing unit is aerially arranged in the supporting seat and consists of a liquid guide piece and an electric heating wire which is wound on the liquid guide piece, and the insulating casing pipe sleeves the fixed seat and the supporting seat and is connected with the connecting seat in a sleeving manner. After the electronic cigarette atomizer is additionally provided with the fixed seat, the atomizing unit supporting seat is changed to be made of the high-temperature-resisting hard insulation material, so that the high-temperature deformation is prevented, the atomizing effect is effectively guaranteed, scorched flavor produced by the burning of the supporting seat caused by the high temperature of the electric heating wire also can be avoided, and the smoking taste of an electronic cigarette user can be greatly improved.

The invention discloses a tobacco hydrolat as well as a preparation method and an application thereof. The tobacco hydrolat is prepared by use of a method comprising the following steps: drying the collected waste tobacco powder, crushing, sieving by use of a sieve of 60 meshes, weighing and putting the same in a flask, adding a certain amount of deionized water, table salt and zeolite, mixing by shaking and then soaking for 2 hours; connecting a water diffusion steam distillation device, and turning on a heating jacket for heating reflux for 6-8 hours; layering the liquid to separate out the upper layer of oily liquid as a tobacco essential oil and the lower layer as the tobacco hydrolat. Applied to cigarette cut tobacco, the tobacco hydrolat has remarkable effects on improving the smoking taste of cigarettes and improving the interior quality such as favorable aroma of the cigarettes.

The invention provides a heating-type smoke generating cigarette and a heating-type smoke generating product, and relates to the technical field of cigarettes. The heating-type smoke generating cigarette comprises a smoke generating section, a cooling section, an isolating section and an acetate fiber section which are sequentially connected, as well as a piece of forming paper which is used for conducting fixing, wherein the forming paper includes a piece of first forming paper and a piece of second forming paper; the first forming paper covers the cooling section, the isolating section and the acetate fiber section, so that a composite stick is defined; and the second forming paper covers the composite stick and the smoke generation section. By conducting rubbing and connecting in the mode, a stuffed aroma-producing material can be further flattened in a rubbing and connecting process. The heating-type smoke generating product comprises the heating-type smoke generating cigarette; and the heating-type smoke generating cigarette is good in smoking taste and free from irritant smell.

The invention relates to an atomizer and an electronic cigarette. The atomizer comprises a cover, an atomizing component and a base, the base is in inserted connection with the cover, and the atomizing component is packaged in the cover. The atomizer further comprises a first airflow passage and an oil storage chamber, and the first airflow passage and the oil storage chamber are formed by internal partition of the cover. The atomizing component is arranged in the first airflow passage which comprises an air inlet section and an atomizing section, and the atomizing section and the air inlet section are communicated with a suction nozzle of the atomizer and an air inlet hole of the side wall of the cover. The electronic cigarette with the atomizer comprises a mainframe and the atomizer, themain frame and the atomizer are in inserted connection, the side wall of the cover is provided with an atomizer triggering mainframe pneumatic switch and an air inlet hole of airflow required by cigarette oil atomizing, on and off of the electronic cigarette can be controlled by air suction at the suction nozzle, and circuit board damages caused by flowing out of condensate generated after high-temperature atomization from the base are avoided. Before atomization, airflow convergence is realized through air inlet passages prior to atomization by the atomizing component, so that pure taste ofatomized cigarette oil can be guaranteed, air suction due to mixing of much air is prevented, and great smoking taste and user experience improvement are realized.

The embodiments of the invention provide a control method for electronic cigarette heating temperature. The method is based on an electronic cigarette apparatus which comprises a heating circuit; theheating circuit comprises a heating resistor; an input end of the heating circuit is connected with a PWM output end; power is supplied to the heating resistor via the heating circuit to heat a smokable material in the electronic cigarette apparatus so that a user can smoke. The method comprises the steps of: acquiring a current heating temperature value of the heating resistor; detecting the dutyratio currently output by the PWM output end, which is regarded as the current duty ratio; determining a target duty ratio adjusting value according to the current duty ratio, the current heating temperature value and a preset target temperature value; adjusting the PWM output by the PWM output end according to the target ratio adjusting value. According to the invention, the accuracy of heatingtemperature value of flue-cured tobacco type electronic cigarettes can be improved and the experience of users can be improved.

This invention discloses a disposable electronic cigarette, comprising a cigarette holder and a cigarette rod, the cigarette holder defining an air outlet hole, wherein, at least three air inlet holes are defined in a cigarette rod wall of the cigarette rod, the air inlet holes and the air outlet hole cooperatively form an airflow loop, and at least one indicator light corresponding to the air inlet holes is mounted on the cigarette pipe to indicate positions of the air inlet holes and/or operation states of the electronic cigarette. When users holds the electronic cigarette, the indicator light will indicate the positions of the air inlet holes, and users can adjust the air inflow amount to keep a smooth airflow.

The invention provides an atomizer and an electronic cigarette thereof. The atomizer provided by the invention comprises a liquid storage assembly, an atomizing and heating assembly and an air adjusting assembly, wherein the liquid storage assembly comprises a liquid storage pipe and a lower cover mounted at the bottom end of the liquid storage pipe; the atomizing and heating assembly is mounted in the liquid storage pipe and a liquid storage cavity is enclosed by the atomizing and heating assembly and the lower cover; the air adjusting assembly comprises an upper cover, a connection part and an adjusting ring; air inlet holes are formed in the two sides of the periphery of the upper cover; the upper cover is mounted at the top in the liquid storage pipe and an atomization space is formed between the upper cover and the atomizing and heating assembly; the connection part is mounted in the liquid storage pipe and is connected with the bottom end of a covering part; the connection part is used for guiding airflow entering the air inlet holes into the bottom end of the atomization space; the bottom end of the connection part is inserted onto the atomizing and heating assembly; the adjusting ring rotatably sleeves a pipe part; the adjusting ring is provided with a ventilation hole; and the ventilation hole can be selectively communicated with the air inlet holes in the two sides of the periphery through rotating the adjusting ring. According to the atomizer, upper and lower air inlet modes can be converted through rotating the adjusting ring and a consumer can select the air inlet manner according to requirements.

The invention provides a heating method for an electronic cigarette. The heating method for the electronic cigarette has advantages of high economy, sufficient heating and good taste. The heating method includes the following steps: (1) establishing a TCR curvilinear relationship of the electronic cigarette; (2) outputting a high level to exert voltage to a heating core through a PWM module with an adjustable duty cycle, and using the heating core to heat the electronic cigarette; (3) reading voltage values of two electrodes of the heating core through an MCU of the electronic cigarette instantly when a square wave outputted by the PWM module is the high level, obtaining an actual heating voltage VH and a heating current value IH of the heating core, obtaining a resistance value RH of theheating core according to a formula of R=U/I, and obtaining a temperature value TH of the heating core by means of the resistance temperature coefficient formula; and (4) adjusting input voltage and current after the temperature of the heating core is obtained to enable the temperature of the heating core to be gradually close to a temperature target value T1 of the electronic cigarette heating, and so on, the temperature of the heating core can be consistent with the temperature target value of the electronic cigarette heating and remains at T1. The heating method can be applied to the fieldof electronic cigarettes.

The invention discloses a porous ceramic composition and a preparation method thereof and an electronic cigarette atomization core using the ceramic composition, and relates to the technical field of porous ceramics. The porous ceramic composition comprises the components in percentage by mass: 0-40% of purple clay, 30-70% of diatomite, 1-20% of quartz sand, 1-20% of glass powder, and 10-50% of a pore forming agent, wherein the sum of the total amount of the quartz sand and the glass powder is less than or equal to 25%. The purple clay is added into the porous ceramic composition to improve the affinity of porous ceramic and tobacco tar, and the smoking taste is improved. The flexural strength of the porous ceramic is improved by adding the quartz sand and the glass powder. The problems that in the prior art, porous ceramic is poor in strength, the porous ceramic is prone to damage and powder falling in the assembling process, the binding force between the porous ceramic and a metal heating circuit is poor, and the metal heating circuit is prone to being separated from the porous ceramic to be burnt are solved. The porous ceramic provided by the invention is simple in preparation method and high in production efficiency.

The invention provides a tobacco sheet and a tobacco product. Tobacco fruits are added as an additive into the tobacco sheet, wherein the weight ratio of the additive to the tobacco sheet is 0.01% to 5%. By adding the additive, miscellaneous gas in smoke can be reduced on the whole, smoke irritation is reduced, smoke concentration and smoke grouping can be improved, tobacco fragrance can be optimized, smoking taste can be improved, and elegant fragrance of tobacco smoke can be improved. The smoking quality of cigarettes can be improved, the tobacco fruits are made effective use, and resource waste is avoided.

The invention relates to a preparation method of reconstituted tobacco for a heat-not-burn cigarette, a cigarette cartridge and the heat-not-burn cigarette. The preparation method comprises the steps of uniformly mixing first tobacco powder, a pretreatment agent and water, sealing and storing for 15-30 hours, and baking at the temperature of 100-140 DEG C for 0.5-2 hour to obtain treated tobacco powder for later use; pulping by taking fibers, an adhesive and water as raw materials to obtain fiber pulp for later use; uniformly mixing second tobacco powder, a smoke agent, a tobacco extract, the treated tobacco powder and the fiber pulp to obtain mixed pulp; preparing primary tobacco leaves through a thick pulp method; grinding and pulping the primary tobacco leaves to prepare primary tobacco pulp; and preparing the primary tobacco pulp into the reconstituted tobacco for the heat-not-burn cigarette by a thick pulp method. According to the method, an original thick pulp method reconstituted tobacco preparation process is improved, under the condition of an original thick pulp method production line, the aroma richness of the heat-not-burn cigarette is improved, the smoke irritation is reduced, the smoking satisfaction is improved, and a thick pulp method reconstituted tobacco raw material is provided for the heat-not-burn cigarette through a tobacco powder pretreatment process and a two-time forming process.

The invention discloses a double-layer reaction type filter capsule cigarette which comprises a filter tip and a cut tobacco rod. The double-layer reaction type filter capsule cigarette is characterized in that double layers of filter capsules are arranged in the cut tobacco rod, matters in the inner layer filter capsule and the outer layer filter capsule can perform deprotection to release aldehyde flavor reaction matters in instant contact or perform maillard spice manufacturing reaction in instant contact. Compared with the prior art, the cigarette disclosed by the invention is characterized in that the double layers of the filter capsules are arranged in the cut tobacco rod, the filter capsules are extruded and broken to release contents in use, the contents of all the filter capsulescan generate chemical reaction to release fragrance in contact, and cigarette fragrance is further improved. By means of the double-layer reaction type filter capsule cigarette disclosed by the invention, a use boiling range of filter capsule flavor is widened. The double-layer reaction type filter capsule cigarette is not only suitable for ordinary cigarettes, but also suitable for heating non-combustible cigarette structures.

The invention discloses a disposable cigarette cartridge and a heating non-combustion cigarette utilizing multiple disposable cigarette cartridges. The disposable cigarette cartridge comprises a cigarette cartridge outer wall, a sealing film and a cavity which is formed by the cigarette cartridge outer wall and the sealing film and can contain solid smoke formation matters, wherein a metal element which can generate eddy-current heating is arranged in the cavity. The invention also discloses the heating non-combustion cigarette utilizing multiple disposable cigarette cartridges. The heating non-combustion cigarette comprises a shell, wherein a power supply and a containing cavity are arranged in the shell; the containing cavity is internally provided with a fixing bar which is matched with an inner hole of the disposable cigarette cartridge; the fixing bar is provided with the disposable cigarette cartridge; an electromagnetic induction coil is arranged in the shell in a winding way. The disposable cigarette cartridge and the heating non-combustion cigarette which are disclosed by the invention are matched for use, so that coking can be avoided, and the smoking taste of the heating non-combustion cigarette is improved.

The invention discloses a control method and system for an ultrasonic circuit of an electronic cigarette. The control method comprises the following steps: detecting a temperature T1 when the ultrasonic circuit works; comparing a set temperature T with the detected temperature T1, and controlling the ultrasonic circuit to continuously work if T1 is smaller than T-delta t; controlling the ultrasonic circuit to stop working if T1 is greater than or equal to T+delta t, wherein delta t is deviation. The control method disclosed by the invention is simple, can precisely control start-stop of the ultrasonic circuit as well as start-stop of a heating device, so that the atomizing efficiency is improved, the smoking mouthfeel is improved, the ultrasonic circuit is protected very well, the ultrasonic circuit is prevented from being damaged by cavity resonance, and the control precision is high.