124 results about "Cigarette burn" patented technology

The invention discloses electronic tobacco juice with baking aroma. A preparation method for the electronic tobacco juice with the baking aroma comprises the following steps of mixing tobacco powder, tobacco shreds or tobacco ash and solvent according to mass-to-volume ratio of 1:5-10; distilling the mixture for 1-4 hours at the temperature of 120-200 DEG C; and feeding inert gas to blow distilled matters in a distilling process until an absorbing liquid is formed so as to obtain the electronic tobacco juice. The tobacco powder, the tobacco shreds or the tobacco ash serve as raw materials; matters with the baking aroma in the tobacco powder, the tobacco shreds or the tobacco ash are extracted and separated from the tobacco powder, the tobacco shreds or the tobacco ash by using a distilling device at certain temperature; the aroma matters of the aroma are quite similar to ingredients of materials of baking aroma generated in the traditional cigarette burning process; after the electronic tobacco juice with the baking aroma is atomized by an atomizer, the feeling of a smoker smoking the electronic tobacco juice is consistent with the feeling of the smoker smoking the traditional cigarettes; and the electronic tobacco juice has the baking aroma generated in the cigarette burning process.

The invention relates to the field of electronics, and discloses an intelligent smoking cessation method and device and a terminal. The intelligent smoking cessation method comprises the steps that the intelligent smoking cessation device worn on the human body detects the heat energy value of a heat source signal; whether the heat energy value is in a preset range is judged, wherein the preset range is determined according to a cigarette burning heat energy value; if the heat energy value is in the preset range, whether a smoking action exists is detected according to changes of the heat energy value in preset time; if it is determined that the smoke action exists, and information used for indicating that the smoking action is detected is sent to the terminal; the terminal sends out a promoting signal to a user according to the smoking action. Thus, data collection precision of intelligent smoking cessation products is improved.

The invention provides a method for evaluating and testing the ignition tendency of a cigarette. The method is characterized in that an ignited cigarette is put into a glass device, an air pump is started and is used for pumping out smoke gas generated by burning from the glass device, a filter is used for filtering out moisture and particulate matters in the smoke gas, the smoke gas is pumped into an oxygen analysis through a flow meter and the air pump, the real-time oxygen concentration in a cigarette burning process is analyzed, oxygen concentration values are input to a computer and are analyzed and treated, and the amount of thermal release of the cigarette is worked out by calculating the oxygen consumption after the cigarette is ignited, so that the ignition tendency of the cigarette is represented. Compared with a conventional method based on ISO12863 'Cigarette Ignition Tendency Evaluation Method Standards', the method has the advantages that the relative good theory support is supplied, the possibility that the cigarette ignites other matters can be reflected fundamentally, the testing efficiency is relatively high, and the operation is relatively simple and convenient; test results can be directly counted by high-efficiency computer software and are convenient to store and analyze; the consumption of filter paper and consumable materials in the testing process is reduced, and the testing cost is greatly saved.

The invention discloses a cigarette infrared temperature measurement synchronous shifter. The cigarette infrared temperature measurement synchronous shifter comprises a base, and a detector fixing plate, a direction adjustment component, a unidirectional operation component and an electric apparatus control component which are arranged on the base. The detector fixing plate is placed above the direction adjustment component; the unidirectional operation component is connected with the direction adjustment component which can be driven by the unidirectional operation component to move relative to the base; and the electric apparatus control component comprises two double setting time relays which are respectively a detection travel time controller and a time controller for the action of the unidirectional operation component. The shifter can be combined with an infrared video camera to truly, visually and dynamically record the burning process of a cigarette, realize the synchronous tracking shooting of the cigarette burning speed, and provide a convenient means for the measurement of temperature on the burning conical surface of the cigarette.

The invention discloses a determination method for a cigarette ash column shrinkage ratio. The method comprises the following steps: vertically placing a cigarette on a detector for the wrapped ash of the cigarette, with the lap of the cigarette being inward; subjecting the cigarette to static burning or standard smoking until the cigarette burns to a designated position and carrying out shooting; then measuring the area of an ash column obtained after burning; and calculating the variation extent of the area (S) of the ash column obtained after burning and the area (s) of the cigarette before burning. The cigarette ash column shrinkage ratio (beta) is calculated according to the equation that beta is equal to (S-s)/S * 100%. The greater the value of the cigarette ash column shrinkage ratio is, the higher the cigarette ash column shrinkage ratio is. The determination method for the cigarette ash column shrinkage ratio in the invention employs a repeatable standardized process in each step and is not prone to influence of the skill, experience and subjective consciousness of technical staff, so detection data is objective and standard, and the method can be used for accreditation and standardized authentication of the technical indexes of cigarette performance in the cigarette industry.

The invention relates to a device for manufacturing a cigarette burning and smoking temperature distribution detection component. The device is characterized by comprising a temperature sensor automatic carry device, a temperature sensor deep-carry limiting device and a cigarette clamping device which are mutually connected by virtue of an automatic control system. The invention has the following advantages: 1, automation of manufacturing on the cigarette burning and smoking temperature distribution detection component is realized; 2, the position of the temperature sensor in a cigarette to be detected can be accurately controlled; 3, a temperature sensor group is remotely inserted, natural convection of the air at the periphery of the cigarette in the burning and smoking process of the cigarette can not be influenced, meanwhile the combination design of a smoking machine and a plug-in unit can not influence the smoking effect of a ventilation filter tip; 4, modularization, pre-punching and automatic fast insertion design are carried out on the temperature sensor group, thus the damage to the temperature sensor in the manufacturing process is reduced; 5, the detection component can be better matched with various smoking machines; and 6, the integrated temperature sensor group really realizes plug and play in a mounting process before detection.

The invention relates to a preparation of a thermal stabilizing manganese oxide molecular sieve catalyst for reducing CO and NO of cigarette smoke and an application, and the manganese oxide molecular sieve is used as a catalytic material for reducing CO and NO of cigarette smoke. The manganese oxide molecular sieve is doped with metal ions. The catalyst is a thermal stabilizing material which can reach to be 600 to 700 DEG C, has catalytic activity in longer distance along the burning direction of the cigarette and has more advantages than the former catalyst; in addition, the material has high catalytic activity at the temperature of about 200 DEG C. The catalyst powder has thermal stability which leads the catalyst powder to be cracked only at the highest temperature point in a cigarette burning area, thus guaranteeing that CO and NO can be effectively reduced in a bigger area of the cigarette section of the cigarette and wider temperature range (200 to 600 DEG C).

The invention relates to a detection method for permeability of a cigarette burning cone. The detection method is characterized in that the permeability of the cigarette burning cone is lastly acquired by detecting if the cigarette pressure drop change of the burning cone exists in the cigarette and combining with the value simulation for a burning cone area flowing model. The detection method comprises the following concrete steps: 1) selecting the cigarette; 2) performing ISO standard suction after burning the cigarette, putting the cigarette under a nitrogen condition and extinguishing by braising; 3) sealing the cigarette paper and tipping paper, detecting the cigarette pressure drop with the burning cone and without the burning cone, and taking the difference value as the pressure drop of the burning cone; and 4) performing geometric modeling on the burning cone, establishing a stable influent mathematical model in the cigarette burning cone area, and lastly calculating the permeability of the cigarette burning cone. The detection method provided by the invention has the advantages that 1) the realizing steps are simple and reliable and the quantitative detection for the permeability of the cigarette burning cone is realized; 2) one-dimensional flow of the airflow in the burning cone is not required due to the assistance of the value simulation; and 3) the burning cone is not damaged during the detection process and the detecting result is accurate and reliable.

The invention provides a Chinese eaglewood essence for dropping pills for cigarettes and a preparation method and application thereof. The Chinese eaglewood essence for cigarette dropping pills is prepared by mixing the following materials in percentage by weight: 0.8 to 1.5 percent of cypress oil, 0.002 to 0.008 percent of Hubei rosewood essence oil, 0.02 to 0.05 percent of dihydroactinidiolide, 0.02 to 0.05 percent of irone, 0.01 to 0.04 percent of damascenone, 0.01 to 0.05 percent of furanone, 0.02 to 0.08 percent of ethyl vanillin, 0.2 to 0.8 percent of benzyl alcohol and the balance of propylene glycol. The dropping pill for Chinese eaglewood cigarettes which is prepared by using the Chinese eaglewood essence not only can cover bad chemical smell which is produced by wall material and wrapping solvents when the dropping pill is broken by pinching, but also can give Chinese eaglewood fragrance in harmony with tobacco fragrance, the distortion of Chinese eaglewood fragrance when a Chinese eaglewood cigarettes burn can be remedied, and thereby comfortable natural Chinese eaglewood fragrance is given to the cigarettes.

The invention provides a shredding method and a shredding blade capable of controlling distribution of tobacco shred lengths and relates to the technical field of tobacco processing. Tobacco materials are subjected to pretreatment, shredding, collection and the like and then respectively cut into cut tobacco. The shredding blade capable of controlling distribution of tobacco shred lengths is used for shredding. The blade consists of knife edges used for cutting and notches not used for cutting, the knife edges and the notches are alternately distributed, the blade consists of two cutter blades (a cutter blade A and a cutter blade B) of the same structure, and the knife edges of the cutter blade A correspond to the notches of the cutter blade B. By adopting the shredding method and the shredding blade, tobacco raw materials can be cut into tobacco shreds of which the widths are the same and the length distribution ratio meets the cigarette rolling demand, the scrap consumption caused by shredding is reduced, the capability of filling cigarettes with tobacco shreds is improved, the tobacco shred consumption in cigarettes is reduced, and the cigarette burning performance and the cigarette sensory quality are improved.

The invention discloses strawberry type tipping paper essence for cigarettes. The strawberry type tipping paper essence has the advantages that formulation components of the strawberry type tipping paper essence contain strawberry cold tincture, and accordingly characteristic aroma of strawberries can be obviously presented by the strawberry type tipping paper essence for the cigarettes, is elegant and graceful and is good in comfort; the cigarettes can have the characteristic aroma of the strawberries after the strawberry type tipping paper essence is applied to tipping paper of the cigarettes, the characteristic aroma cannot be changed in cigarette burning procedures, accordingly, the problems that the characteristic aroma is easy to change during sucking and burning and special aroma is difficult to harmonize with aroma of cigarette can be solved, smoking pleasant feeling can be improved, and needs of consumers can be met.

The invention provides a preparation method of flame-retardant cigarette paper with the functions of reducing CO and maintaining moisture, relating to the technical field of cigarette. The preparation method is characterized by adding a water-soluble or alcohol-soluble aid with the functions of reducing CO and maintaining moisture to a flame-retardant material of the flame-retardant cigarette paper, adding poly-molecule capsule water in a flame-retardant material preparation process and then coating the flame-retardant material and the poly-molecule capsule water on base cigarette paper by adopting a method of intaglio printing, thus enabling the poly-molecule capsule water to only exist on a flame-retardant tape, wherein the aid mainly comprises one of the poly-molecule capsule water, sodium sulfide, metallic oxide of magnesium and cerium, citric acid, potassium hydrogen malate, potassium citrate and magnesium salt or the mixture of more of the materials in proportion and the addition of the materials is 0.1-0.9%. The flame-retardant cigarette paper can reduce CO produced when the cigarettes burn, has the function of maintaining moisture and not only has certain safety but also can farthest reduce harms of CO to human bodies.

The invention discloses a method for preparing and reproducing tobacco leaves with microorganisms and belongs to the technical field of tobacco. The method comprises the steps of adding bacillus cereus into soaked tobacco raw materials to degrade protein in the soaked tobacco raw materials, and generating precursor-aroma substances by participating in a Maillard reaction. According to the method for preparing and reproducing tobacco leaves with microorganisms, during the process of extracting the tobacco raw materials, the bacillus cereus is added, the protein in the tobacco raw materials can be degraded to the utmost extent to generate polypeptide or free amino acid, meanwhile, soluble reducing sugar in the tobacco raw materials during the extracting process is dissolved in the extracted liquor, which gives rise to the Maillard reaction between the degraded product and the soluble reducing sugar, thus the precursor-aroma substances with heterocyclic compounds are generated. These precursor-aroma substances participates in complex chemical reactions to generate aromas through thermal cracking when cigarettes burns, thus good harmony and compatibility are generated between the reproduced tobacco leaves and the cigarettes and taste quality of the cigarettes is improved.

The invention discloses a composition eliminating hazardous substances in a cigarette or air and application of the composition. The composition is prepared from sticky natural nano fiber, organometallic compound nanoporous materials and auxiliary materials. The application comprises the aspects of being used for cigarette filter layers, masks, in-car air filters, in-car air purifiers and the like. The composition adopts environmentally-friendly renewable materials and nanoporous materials with the huge specific surface area and effectively prevents hazardous substances generated in the cigarette burning process from entering a human body under the partial hydration condition, and secondary pollution cannot be caused to others or surroundings.

The invention discloses real-time hole forming cigarette paper based on metal organic frame (MOF) materials and application thereof. The real-time hole forming cigarette paper is mainly used for reducing the CO and tar releasing amount of mainstream smoke without producing negative effects on the smoking quality of a cigarette. The real-time hole forming cigarette paper is characterized in that the MOF materials are used in the cigarette paper producing process; in the cigarette paper burning process, the MOF materials can produce more microcellular structures after being heated and decomposed, the diffusion rate of the part, near a carbonization line, of the cigarette paper in the cigarette burning process is obviously increased, and the hole structure of the cigarette paper is changed. The CO and tar releasing amount of the mainstream smoke is reduced. By means of the cigarette paper, the CO releasing amount of the mainstream smoke can be reduced by 15 percent or more, and the tar releasing amount can be reduced by 4 percent to 8 percent. The cigarette paper is simple in preparing method, cost is low, and industrial production can be achieved.

The invention aims to provide an air purifier with a cigarette burning monitoring device. The air purifier is characterized by comprising a base, an air inlet shell, an air inlet connecting pipe, a smoke temporary storage cavity, an air filtering net, a second air inlet, a smoke dust purifier, an air outlet, a separating plate, an activated carbon filtrating plate, a ventilation cavity, a motor, a rotor wing, an installation seat, a dust removal cavity, an air pump, a supporting pillar, an installation cross beam, the cigarette burning monitoring device and a warning lamp, wherein the base is arranged at the lower end of the air inlet shell, and the base is connected with the air inlet shell. The air purifier has the beneficial effects that universal wheels are arranged at the lower end of the base, so that the air purifier is quite convenient to move, labor is saved, air purification can be carried out in any area, and the utilization rate is improved. The air purifier can effectively monitor the people who smoke and provide a guarantee for technical smoking control, and therefore the purpose of prohibiting smoking is realized. The indoor air is effectively circulated, and a good filtering effect is achieved.

The invention belongs to the technical field of cigarette paper preparation, and particularly relates to a moisturizing type cigarette paper and a preparation method thereof. The cigarette paper comprises a cigarette paper base material and an MOF-Zr material which is uniformly dispersed in the base material, wherein the addition amount of the MOF-Zr material accounts for 5-10% of the mass of thecigarette paper. The MOF-Zr material with the moisture is added into the cigarette paper, so that the novel moisturizing type cigarette paper disclosed by the invention can be obtained. A cigarette smoking experiment prepared by using the cigarette paper shows that the moisture release amount in the flue gas is well adjusted, the drying feeling and the irritation of the smoke during smoking are reduced, and the good moisturizing effect is achieved. In addition, Fumaric acid in the MOF-Zr material can bond the grey pieces after cigarette burning together, so that the cigarettes are not easy toscatter, thus a good ash-wrapping effect is achieved, the carbon line is narrow, no peculiar smell is generated, and harm to a human body is avoided, so that the cigarette paper and the method has good practical value and popularization and application significance.

An automatic cigarette marking device for cigarette ignition tendency testing comprises a sample injection and clamping unit, an image collecting unit, a sample storage and automatic line drawing unit and a data processing and control unit used for controlling the movement of the above units. According to the working principle of the automatic cigarette marking device, cigarette sample injection is achieved through a sample injection device, a drive motor enables a cigarette burning end to reach a line drawing reference position, and the image collecting unit acquires cigarette image information, and then controls a stepping motor to drive a cigarette to rotate to enable a cigarette paper joint to be in the middle of a cigarette image; after the cigarette is located, the cigarette is driven by the stepping motor to rotate by 180 degrees, then a locating platform is driven by the stepping motor to move, and the cigarette is put well; finally, the stepping motor drives a line drawing device, and the laser line drawing function is achieved. An automatic solution scheme is provided for the cigarette identification of the cigarette ignition tendency testing, the cigarette line drawing efficiency is greatly improved, and 20 cigarette samples can be marked at one time.

The invention relates to an elevation-type cigarette side-stream smoke aerosol rapid collecting hood and a detection method thereof. The elevation-type cigarette side-stream smoke aerosol rapid collecting hood comprises a collecting hood body, an electric elevation table and a base support, which are successively connected from top to bottom; the collecting hood body comprises a cylindrical hood body with an air inlet and a funnel hood body connected to the upper end of the cylindrical hood body in a sealing manner; the upper end of the funnel hood body is provided with a funnel hood body exhaustion pipe, the outer side of the funnel hood body exhaustion pipe is sleeved with a pre-dilution casing pipe, the bottom end of the pre-dilution casing pipe is fixed to the outer surface of the funnel hood body in a sealing manner, and the bottom is provided with a pre-dilution air inlet; the base support is fixedly provided with a smoke suction pipeline coaxially arranged with the collecting hood body; the smoke suction pipeline penetrates through the electric elevation table and a central hole of a bottom end cover of the cylindrical hood body and is connected with a smoke suction machine; a cigarette is fixed to the smoke suction pipeline by virtue of a cigarette clamping device and coaxially and vertically installed; and the electric elevation table is used for driving the collecting hood body to integrally move downwards, a descending speed is equal to a smoldering rate of the cigarette, and a distance from a cigarette burning cone to the inlet of the funnel hood body exhaustion pipe is ensured to be 15 to 20 mm.