590 results about "Cigarette smoking" patented technology

A heater fixture for use in an electrically heated cigarette smoking system having a source of electrical energy for heating a cigarette includes an inner wall or barrel having at least one opening through the inner wall extending from an outer peripheral surface to an inner surface of the inner wall, and at least one flow distributing element positioned within the at least one opening and extending inwardly from the inner surface. The flow distributing element or elements are provided with a plurality of openings that are in fluid communication with an interior of the heater.

An electrically heated cigarette smoking system includes a cigarette that is formed with a tobacco rod portion, a filter tube portion, a tobacco mat layer wrapped around the tobacco rod portion and the filter tube portion with opposite ends of the tobacco mat layer abutting along a seam parallel to the central axis of the cigarette and cigarette paper wrapped around the tobacco mat layer and bonded to itself along an overlapped seam that is offset from the seam of the tobacco mat layer. The method of manufacturing the cigarette includes wrapping the tobacco mat layer and the cigarette paper around the tobacco rod portion and the filter tube portion on a single, high-speed machine.

An electrical smoking system includes a lighter having a plurality of electrical heater elements and a system for electrically actuating the heater elements. The lighter is adapted to receive a cigarette with the heater elements at least partially superposing a portion of the cigarette. The lighter further includes an electromagnet arranged in proximity to magnetic portions of the heater elements, with the electromagnet being actuable to selectively repulse or attract the heater elements.

The invention discloses a heating non-combustion cigarette filter and a heating non-combustion cigarette. The heating non-combustion cigarette filter includes a first portion and a second portion which are connected with each other, the first portion is a filter stick, the second portion comprises at least one hollow portion and at least one cooling portion, the cooling portion includes at least one through cavity channel, and the middle portion of the hollow portion is provided with a through cavity structure. The heating non-combustion cigarette filter includes the filter stick, the coolingportion and the hollow portion. During smoking, after a tobacco portion is heated through a corresponding heater, smoke passes through the hollow portion, the cooling portion and the filter stick, sothat the smoke passing amount and smoke concentration are effectively improved, the smoke temperature is reduced, and the cigarette smoking quality is improved.

The invention discloses a preparation method of heat-not-burn reconstituted tobacco through a roll-in method and application thereof. On the basis of a roll-in method technology, a technical method isimproved, the heat-not-burn reconstituted tobacco is prepared, the problem of high-proportion addition of a fogging agent is solved, and a food-grade adhesive is used for evenly dispersing and solidifying the fogging agent into a tobacco material; the content of the fogging agent of the prepared heat-not-burn reconstituted tobacco is increased, the heat-not-burn reconstituted tobacco is evenly distributed at the same time, the surface is not sticky, the fiber content is increased, the tensile strength is improved, the machining resistance is good, smoke is evenly released during smoking, thesensory effect is good, and the simulated feeling of cigarette smoking is good.

An air cleaner for an enclosed electronic device such as an electronic slot machine, for use in areas that have a high level of air contamination from cigarette smoking such as casinos, includes an active field polarized media air cleaner or other filters for removing sub-micron particles, tars and/or volatile organic compounds (VOC's). In addition, a shared air cleaner for removing sub-micron particles, tars and/or VOCs is coupled to a plurality of enclosed electronic devices, such as a cluster of electronic slot machines.

The invention relates to a water-bearing capsule and a preparation method thereof. The water-bearing capsule consists of a water-based capsule core and a solid capsule shell wrapping the water-based capsule core, wherein the solid capsule shell consists of a hydrophobic membrane layer, a powder wrapping layer and a modified wax layer from outside in sequentially, and the strength of the solid capsule shell reaches 0.5-2.2kg. The water-bearing capsule can significantly reduce multiple harmful ingredients in smoke, reduces harms of a cigarette, and has the efficacy of improving a cigarette smoking moist feeling; the characteristic odor type can be endowed to the cigarette; in addition, the solid capsule shell of the water-bearing capsule is great in strength and difficult to break, so that stable water holding and quality guaranteeing effects of the cigarette are ensured; and the above benefits have very positive significance in improving the cigarette quality.

The invention discloses a device used for measuring the burning speed of cigarettes and the application of the device. The device comprises a control system (1), an image collection system (2) and a data processing system (3). The image collection system is a camera. The control system is connected with a linear-type smoking machine, receives smoking signals of the smoking machine and controls the camera to collect images of cigarette burning. The data processing system records and processes the collected image signals and outputs the result. According to the device used for measuring the burning speed of cigarettes and the application of the device, the smoking process is continuously recorded through the camera installed on the smoking machine, and image intelligent identification and data processing technologies are adopted to determine the burning speed of the cigarettes. Due to the fact that the device is connected with the smoking machine, dynamic detection of burning conditions in the cigarette smoking process is achieved, the smoldering speed of the cigarettes can be measured, and the absorption burning speed of the cigarettes can also be measured. The device is accurate in measuring result, high in measuring accuracy, high in working efficiency and capable of being applicable to measurement of the burning speed of the cigarettes of various sizes and specifications.

The invention relates to a heating non-combustion type tobacco product heated through paper. The heating non-combustion type tobacco product comprises a cut tobacco filler, a wrapping layer wrapping the outside of the cut tobacco and a filter tip. The heating non-combustion type tobacco product is characterized in that the wrapping layer is formed by compounding a cigarette paper combustion layer and an aluminum foil heat conduction layer; the aluminum foil heat conduction layer is in direct contact with the cut tobacco filler; and through holes are formed in the wrapping layer. The heating non-combustion type tobacco product has the beneficial effects that (1) compared with a traditional cigarette, the heating non-combustion type tobacco product is not in direct contact with the combustion cut tobacco filler, and therefore injurious ingredients generated by tobacco high-temperature combustion splitting are greatly reduced; (2) compared with other heating type tobacco products in the literature of the prior art, the heating non-combustion type tobacco product has the advantages of being easy to manufacture and low in cost; as the structure is coincident with that of the traditional cigarette, common cigarette paper only needs to be replaced with the composite wrapping layer, and then the production requirement can be met; and (3) the smoking mode is coincident with a common cigarette smoking mode, and a consumer can easily accept the heating non-combustion type tobacco product.

The invention provides a system and method for simultaneous determination of pressure dropping changes and combustion speeds during cigarette combustion. The system includes a cigarette clamping device, a three-way regulating valve, a pressure sensor, a signal processing module, a controller, a cigarette smoking system, a synchronous trigger device for capturing a smoking signal, an image acquisition system, and a data processing system. The input end of the image acquisition system is connected with the synchronous trigger device, and the output end of the image acquisition system is connected with the controller through the data processing system. A measurement system can real-timely monitor the pressure dropping changes in the cigarette combustion process, and at the same time, can determine the combustion speeds at cigarette smoking combustion and free combustion stages in real time; with detection of one cigarette, multiple sets of combustion data can be obtained simultaneously; and the measuring device and method have wide application range.

The invention discloses a device for detecting the dropping performance of combustion cones in cigarette smoking procedures. The device is characterized by comprising a smoking unit, a cigarette clamping unit, a cigarette lighting unit and a cigarette striking unit; the smoking unit is communicated with the cigarette clamping unit via an electromagnetic valve bank, a filter and corresponding pipelines sequentially, the cigarette lighting unit is positioned at the front of the cigarette clamping unit, and the cigarette striking unit is positioned on a side of the cigarette clamping unit. The device has the advantages that modes of the smoking unit can be freely adjusted, so that cigarette dropping performance detection test requirements under different conditions can be met; characteristics of selected corresponding materials in the cigarette clamping unit and the cigarette striking unit are similar to friction force properties of the skins or the nails of the fingers of people, and accordingly cigarette clamping actions of people and application of knocking and striking force can be realistically simulated; the striking unit can be in modes which conform to cigarette striking behavior dynamics of people, and accordingly accurate and objective evaluation results can be provided for cigarette dropping tendency detection.

The invention discloses a heated non-combustible cigarette containing herbal fragrance type solid fragrance beads and a preparation method thereof, and relates to the field of novel cigarettes and spices, which is characterized in that the middle section of a cigarette filter tow is loaded with a solid aroma bead prepared from natural aluminosilicate mineral as raw material, and the aroma bead absorbs the herbal flavor of cigarettes to compensate the aroma of cigarette smoke through a specific process, and the cigarette filter tow is characterized in that the solid aroma bead is prepared fromnatural aluminosilicate mineral. The solid perfume bead is placed in the filter section with the lowest temperature, which is favorable for the volatilization and slow release of the perfume during suction, the molding is stable, the overall control rate of the perfume bead concentration is more stable, a small amount of starch in the perfume is avoided, and the pectin is gelatinized after being heated at a high temperature to generate an unfavorable smell of tobacco aroma. The invention overcomes the problem that the cigarette paper is soaked by the essence after being pinched by the explodedbeads in the cigarette. During smoking, the smoke characteristics of the herbal flavor are distinct, which can highlight and strengthen the style characteristics of the product.

The present invention relates to a cigarette smoking device having an electronic atomization function, including a cigarette holder and an electronic atomization component cooperatively assembled with one another, wherein the cigarette holder includes a cigarette holding cavity and an optional end cap for closing the open end of a shell; the electronic atomization component includes the shell and the following components located in the shell: a power supply, an airflow sensor switch and an atomizer provided with a central airflow channel; the cigarette holding cavity is in air communication with the central airflow channel of the atomizer; the cigarette smoking device further includes an airflow sensor switch air inlet penetrating the shell and/or the end cap of the cigarette holder. Also provided is a method for improving cigarette smoking quality, the method includes smoking after mainstream smoke generated by an end-lighting cigarette, dilution air and atomization vapor are mixed.

The invention belongs to the field of cigarettes, and particularly relates to agilawood tea cigarette and a preparation method thereof. The agilawood tea cigarette is prepared from the following ingredients in parts by weight: 80 to 100 parts of tea shred, 10 to 15 parts of agilawood powder, 5 to 7 parts of fructus momordicae silk pulp, 2 to 4 parts of ficus carica extractum, 3 to 5 parts of rhizoma anemarrhenae, 2 to 4 parts of crossostephium chinense, 1 to 3 parts of storax power, 1 to 3 parts of borneol, 2 to 4 parts of glycerinum, 1 to 3 parts of honey, 0.2 to 0.4 parts of benzoic acid, 0.1 to 0.3 part of citric acid and 0.3 to 0.5 part of methyl salicylate. The agilawood tea cigarette has the advantages that the agilawood tea cigarette is prepared from Yunnan large leaf variety arbor Pu'er tea as major raw materials and agilawood and the like as auxiliary materials; the addiction is avoided; the agilawood tea cigarette can be easily accepted by smokers, so that the smoking give-up effect is achieved; users do not need to change the use habit of the traditional cigarette smoking; through the specific proportion and a preparation method, the smoking feeling is fragrant, sweet and soft; no stimulation is generated on the oral cavity; the harm of second-hand smoking is avoided; the crudum sputhum and the cough of the long-period smokers can be effectively relieved.

The invention discloses a device for detecting air flow distribution in the cigarette smoking process. The device comprises a cigarette paper section cavity and a filter tip section cavity which are coaxially and movably connected. The cigarette paper section cavity and the filter tip section cavity can stretch and retract in the axial direction, a through hole allowing a cigarette to pass through is formed in the axial center, and a through edge hole is vertically formed in the circumferential side wall. The end of the through hole is connected with the cigarette in a sealed mode to form an air chamber. The end of the edge hole is connected with a flow measuring part. The invention further discloses a method for detecting air flow distribution in the cigarette smoking process. The cigarette is sealed in the two section cavities of the detection device, and readings of the flow measuring part are read to obtain air flow of a cigarette paper section and air flow of a filter tip section; according to the flow balancing principle, the air flow of the combustion cone end of the cigarette is calculated. The air flow of each section in the cigarette smoking process can be accurately detected, and detection results provide basic data for further guiding cigarette material research, cigarette burning and smoking mechanism analysis and cigarette material design.

The invention discloses a device for simulating the absorption of mainstream smoke by human oral cavity in the smoking process, which is characterized by comprising a cigarette clamping and holding device, a rotating roller type device for simulating the absorption of inhaled smoke by human oral cavity, a single-channel smoke absorbing machine, a rotating roller type device for simulating the absorption of exhaled smoke by human oral cavity, a stepless speed-regulating electric motor, a power transmitting mechanism and a smoke outlet. The device for simulating the absorption of mainstream smoke by human oral cavity in the smoking process is arranged in an integral constant-temperature cover and can be used for more accurately simulating the cigarette smoking by human body and the biophysical and biochemical mainstream smoke flowing process in the human oral cavity so as to be convenient for studying more deeply and accurately the mainstream smoke flowing process in the human body.

The invention relates to a preparation method of asparagus rough polysaccharide, including the following steps: a, asparagus is subject to prophase treatment and then is baked and smashed; b, water is added and extraction is carried out; c, separation, filtration and concentration are carried out; d, ethanol is added into concentrated solution, standing and filtering are carried out, and flocculent precipitate is dried, so as to obtain the asparagus rough polysaccharide. The asparagus rough polysaccharide is dissolved and then sprayed onto cigarette shred, cigarette smoke has no objectional odour, offensive taste and thrill are reduced, back to the sweet feeling and oral cavity comfort are improved, and entire smoking quality is improved. The invention does not change the original performance of cigarette, dose not change the original cigarette processing technology, overcomes the quality defects that cigarette moisturizing performance is poor, flue gas is dry and comfort is poor in national cigarette products and improves cigarette smoking quality, thus having significance and value of actual production.