CN207202051U - One kind heats the cryotronics flue-cured tobacco component that do not burn - Google Patents

One kind heats the cryotronics flue-cured tobacco component that do not burn Download PDF

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Publication number
CN207202051U
CN207202051U CN201721225469.0U CN201721225469U CN207202051U CN 207202051 U CN207202051 U CN 207202051U CN 201721225469 U CN201721225469 U CN 201721225469U CN 207202051 U CN207202051 U CN 207202051U
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China
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heating
smoke chamber
thermal insulation
flue
cryotronics
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Expired - Fee Related
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CN201721225469.0U
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Chinese (zh)
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陈铁山
吴广
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Individual
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Individual
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Abstract

The utility model discloses one kind to heat the cryotronics flue-cured tobacco component that do not burn, including porcelain shell, smoke chamber is provided with the inner hub location of the porcelain shell, the bottom of the smoke chamber is communicated with air inlet runner, part between smoke chamber and porcelain the shell outer wall offers cavity, transition zone, heating layer and thermal insulation layer are provided with the cavity, the transition zone, heating layer and thermal insulation layer are sequentially coated on smoke chamber periphery, NTC are provided between the heating layer and thermal insulation layer from inside to outside.The utility model integrally uses ceramic package, with certain effect of heat insulation, the bosom position of porcelain shell is provided with smoke chamber, for placing tobacco, the periphery of smoke chamber is provided with transition zone, heating layer and thermal insulation layer from inside to outside, and transition zone and thermal insulation layer play effect of heat insulation;NTC setting, the temperature of heating wire can be monitored and be measured, and accuracy and the degree of accuracy are high, so as to effectively control the temperature of heating wire, avoid tobacco that combustion phenomena occurs.

Description

One kind heats the cryotronics flue-cured tobacco component that do not burn
Technical field
The utility model belongs to electronic cigarette product technical field, specifically, is related to one kind and heats the cryotronics that do not burn Flue-cured tobacco component.
Background technology
It is well known that all objects can all discharge some harmful materials and gas, cigarette by high-temp combustion In contain 1400 Multiple components, have more than 40 kinds of carcinogen in smog caused by smoking, also 10 more plant meeting promote cancer hair The material of exhibition, wherein harm to the human body maximum are nicotine, carbon monoxide tar and various other metallic compounds.One cigarette Contained nicotine is just enough to kill a small white mouse, binding ability of the substantial amounts of carbon monoxide with hemoglobin in smoke from cigarette It is bigger than oxygen 240-300 times, seriously weaken the oxygen carrying capacity of red blood cell.Therefore, smoking accelerates blood clotting, easily causes The angiocardiopathies such as infraction, apoplexy, myocardial anoxia are attacked, more seriously, smoker shoots out the smog, that is, so-called " second-hand-cigarette " health for also seriously standing in other's way.
In recent years, electronic cigarette is quickly grown, and is mainly used in smoking cessation or cigarette substitute.But electronic cigarette has with common cigarette The difference of essence, electronic cigarette can not meet pursuit of the smoking very to tobacco flavor.There are some researches show tobacco is heated non-ignitable Burn, tobacco leaf can be made just to heat sufficiently to give out the degree of taste, tobacco leaf, flue gas produced by this mode will not be lighted again In harmful substance contents lower than conventional cigarette 80%.Therefore, tobacco product is heated and incombustible processing mode by Countries tobacco relevant industrial department of China and the attention of major tobacco company, so as to the dress of some low-temperature bake tobaccos occur Put.The device of existing low-temperature bake tobacco, it is more using pin type or the heating component of chip, can only also contacts area ground Side, and around the low temperature flue-cured tobacco with outer wall is after having used, however it remains sufficient tobacco is not toasted, causes to waste.In view of This spy proposes the utility model.
Utility model content
The technical problems to be solved in the utility model is overcome the deficiencies in the prior art, there is provided one kind heating is not burnt low Warm electron flue-cured tobacco component, using the heating wire in smoke chamber outer wall around the upper suitable number of turns, the tobacco in smoke chamber is heated, generated heat Transition zone and thermal insulation layer are set respectively inside and outside silk, and the heating layer that heating wire is formed can be carried out rapidly and uniformly to tobacco Heating, transition zone can prevent tobacco from being burnt because temperature is too high, and thermal insulation layer can avoid porcelain shell outside wall temperature too high and hot, rise To effect of heat insulation.
In order to solve the above technical problems, the utility model is using the basic conception of technical scheme:
One kind heats do not burn cryotronics flue-cured tobacco component, including porcelain shell, is set at the inner hub location of the porcelain shell There is a smoke chamber, the bottom of the smoke chamber is communicated with air inlet runner, and the part between smoke chamber and porcelain the shell outer wall offers cavity, institute State and transition zone, heating layer and thermal insulation layer are provided with cavity, the transition zone, heating layer and thermal insulation layer cover successively from inside to outside In smoke chamber periphery, NTC thermistor is provided between the heating layer and thermal insulation layer.
Further, the heating layer includes heating wire, the heating wire from top to bottom uniform winding in the transition zone Around;Moreover, the heating wire is provided with two ends, the heating wire end set has heating wire lead, the heating Silk lead is extend out to outside porcelain shell.
Further, the both ends of the NTC thermistor are connected with NTC leads, and the end of NTC leads is stretched out outside porcelain shell Portion, the outside of the NTC leads are cased with high temperature sleeve pipe.
Further, the transition zone and thermal insulation layer are earthenware.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art:This practicality is new Type integrally uses ceramic package, has certain effect of heat insulation, the bosom position of porcelain shell is provided with smoke chamber, for placing cigarette Grass, the periphery of smoke chamber are provided with transition zone, heating layer and thermal insulation layer from inside to outside, and heat caused by the heating wire of heating layer is inside It will not act directly on the tobacco inside smoke chamber, but centre is heated to tobacco again after transition zone, can be prevented because of hair Hot-wire temperature is too high and make it that tobacco is burnt, so as to produce poisonous and harmful substance;The thermal insulation layer set outside heating layer, prevent Only heat is applied directly to porcelain shell outer wall, and hot phenomenon occurs because temperature is too high when avoiding direct contact with porcelain shell outer wall.This Outside, NTC setting, the temperature of heating wire can be monitored and be measured, and accuracy and the degree of accuracy are high, so as to effectively control The temperature of heating wire, avoid tobacco that combustion phenomena occurs.
The utility model is rational in infrastructure, and transition zone, thermal insulation layer and whole porcelain shell are made of ceramic material, processing letter It is single, low manufacture cost, there is heat insulating function.
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.
Brief description of the drawings
A part of the accompanying drawing as the application, is further understood from, the utility model for providing to of the present utility model Schematic description and description be used to explain the utility model, but do not form to improper restriction of the present utility model.Obviously, Drawings in the following description are only some embodiments, to those skilled in the art, are not paying creative labor On the premise of dynamic, other accompanying drawings can also be obtained according to these accompanying drawings.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model cut-away view;
Fig. 3 is the utility model external structure;
Fig. 4 is another structural representation of the present utility model.
In figure:1- heating wire leads;2- air inlet runners;3- thermal insulation layers;4- heating wires;5- transition zones;6- smoke chambers;7- porcelain Shell;8-NTC thermistors;The high warm sleeves of 9-;10-NTC leads;11- heating layers.
It should be noted that these accompanying drawings and word description are not intended as limits design of the present utility model in any way Scope, but be that those skilled in the art illustrate concept of the present utility model by reference to specific embodiment.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Accompanying drawing in type embodiment, the technical scheme in embodiment is clearly and completely described, following examples are used to illustrate this Utility model, but it is not limited to the scope of the utility model.
, it is necessary to explanation in description of the present utility model, term " on ", " under ", "front", "rear", "left", "right", The orientation or position relationship of the instruction such as " vertical ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to It is easy to describe the utility model and simplified description, rather than indicates or imply that signified device or element must be with specifically square Position, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirectly connected by intermediary. For the ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing with concrete condition Justice.
Embodiment one
As shown in Figures 1 to 4, one kind described in the present embodiment heats do not burn cryotronics flue-cured tobacco component, including porcelain shell 7, the inner hub location of the porcelain shell 7 is provided with smoke chamber 6, and the bottom of the smoke chamber 6 is communicated with air inlet runner 2, the smoke chamber 6 Part between the outer wall of porcelain shell 7 offers cavity, and transition zone 5, heating layer 11 and thermal insulation layer 3, institute are provided with the cavity State transition zone 5, heating layer 11 and thermal insulation layer 3 and be sequentially coated on the periphery of smoke chamber 6, the heating layer 11 and thermal insulation layer 3 from inside to outside Between be provided with NTC thermistor 8.
The heating layer 11 includes heating wire 4, and the uniform winding of heating wire 4 is around the transition zone 5;Moreover, The heating wire 4 is provided with two ends, and the end set of heating wire 4 has heating wire lead 1, and the heating wire lead 1 is stretched Go out to porcelain shell 7;Wherein, two heating wire leads 1 are symmetrical arranged.
To extend the service life of heating wire 4, the surface of the heating wire 4 carries out anti-oxidant treatment, and heating wire 4 uses A diameter of 2-4mm nickel chromium triangle electrothermal alloy material is made, and is unlikely to deform under applied at elevated temperature, Stability Analysis of Structures, plasticity is preferable, Yi Xiu Multiple, its radiance is high, and nonmagnetic, corrosion resistance is strong, service life length.
The both ends of the NTC thermistor 8 are connected with NTC leads 10, and the end of NTC leads 10 is stretched out outside porcelain shell 7, The outside of the NTC leads 10 is cased with high temperature sleeve pipe 9.
NTC(Negative Temperature Coefficient)Refer to that rising resistance exponent function relation with temperature subtracts Thermistor phenomenon and material small, that there is negative temperature coefficient.NTC thermistor is that one kind using transition metal oxide is main The semiconductive ceramic component that raw material form through high temperature sintering, it has very big negative temperature coefficient, and resistance value is with environment temperature Degree or because being changed by electric current producing self-heating, i.e., under certain measurement power, resistance value rises and rapid with temperature Decline.Using this characteristic, NTC thermistor can be determined corresponding temperature by measuring its resistance value, so as to reach inspection Survey and control the purpose of temperature.
The transition zone 5 and thermal insulation layer 3 are earthenware, and effect of heat insulation is played to heating layer 11.
When specifically used, tobacco is put into the smoke chamber 6 inside porcelain shell 7, by drawing to stretching out the heating wire outside porcelain shell 7 Line 1 carries out electrified regulation, so as to which the whole heat coil that is further surrounded by the inner heat silk 4 of porcelain shell 7 heats, heat by Transition zone 5 carry out it is a certain degree of it is heat-insulated after reach tobacco in smoke chamber 6, so as to play heat effect to tobacco, release tobacco Release certain tobacco flavor.Due to heating wire 4 so as to lower uniform winding around transition zone 5 so that transition zone 5 and smoke chamber 6 Interior tobacco is heated evenly, and will not or local temperature instantaneous because of heating wire 4 it is too high and make it that combustion reaction occurs for tobacco so that Tobacco is avoided to give off poisonous and harmful substance because of burning.At the same time, the thermal insulation layer 3 outside heating wire 4 is to wire coil of generating heat Caused heat also functions to effect of heat insulation, avoids the outside wall temperature of porcelain shell 7 too high and causes hot.
When heating wire 4 heats to the tobacco in smoke chamber 6, NTC thermistor 8 is by stretching out the NTC outside porcelain shell 7 Lead 10 carries out monitoring temperature and measurement to the heating layer 11 of inside, effectively controls the temperature of heating layer 11, avoids heating layer 11 Temperature is too high and produces the consequence of result of combustion of tobacco.
Described above is only preferred embodiment of the present utility model, not the utility model is made any formal Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any to be familiar with The technical staff of this patent is not being departed from the range of technical solutions of the utility model, when the technology contents work using above-mentioned prompting Go out a little change or be modified to the equivalent embodiment of equivalent variations, as long as being the content without departing from technical solutions of the utility model, Any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still belongs to In the range of the utility model.

Claims (7)

  1. The cryotronics flue-cured tobacco component 1. one kind heating is not burnt, it is characterised in that including porcelain shell(7), the porcelain shell(7)Inside Center position is provided with smoke chamber(6), the smoke chamber(6)Bottom be communicated with air inlet runner(2), the smoke chamber(6)With porcelain shell (7)Part between outer wall offers cavity, and transition zone is provided with the cavity(5), heating layer(11)And thermal insulation layer(3), The transition zone(5), heating layer(11)And thermal insulation layer(3)Smoke chamber is sequentially coated on from inside to outside(6)Periphery, the heating layer (11)With thermal insulation layer(3)Between be provided with NTC thermistor(8).
  2. The cryotronics flue-cured tobacco component 2. a kind of heating according to claim 1 is not burnt, it is characterised in that the heating layer (11)Including heating wire(4), the heating wire(4)From top to bottom uniform winding is in the transition zone(5)Around.
  3. The cryotronics flue-cured tobacco component 3. a kind of heating according to claim 2 is not burnt, it is characterised in that the heating wire (4)It is provided with two ends, the heating wire(4)End set has heating wire lead(1), the heating wire lead(1)Stretch out To porcelain shell(7)It is outside.
  4. The cryotronics flue-cured tobacco component 4. a kind of heating according to claim 3 is not burnt, it is characterised in that two heating wires Lead (1) is symmetrical arranged.
  5. The cryotronics flue-cured tobacco component 5. a kind of heating according to claim 3 is not burnt, it is characterised in that the heating wire (4)A diameter of 2-4mm.
  6. The cryotronics flue-cured tobacco component 6. a kind of heating according to claim 1 is not burnt, it is characterised in that the NTC heat Quick resistance(8)Both ends be connected with NTC leads(10), the NTC leads(10)End stretch out porcelain shell(7)Outside, the NTC Lead(10)Outside be cased with high temperature sleeve pipe(9).
  7. The cryotronics flue-cured tobacco component 7. a kind of heating according to claim any one of 1-6 is not burnt, it is characterised in that institute State transition zone(5)And thermal insulation layer(3)It is earthenware.
CN201721225469.0U 2017-09-22 2017-09-22 One kind heats the cryotronics flue-cured tobacco component that do not burn Expired - Fee Related CN207202051U (en)

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Application Number Priority Date Filing Date Title
CN201721225469.0U CN207202051U (en) 2017-09-22 2017-09-22 One kind heats the cryotronics flue-cured tobacco component that do not burn

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108552592A (en) * 2018-07-23 2018-09-21 重庆中烟工业有限责任公司 A kind of ceramic tube low-temperature bake smoking set
WO2020155364A1 (en) * 2019-01-31 2020-08-06 深圳市你我网络科技有限公司 Electronic cigarette body, electronic cigarette, and heating control method for electronic cigarette body
CN111759012A (en) * 2020-05-15 2020-10-13 深圳市劲嘉科技有限公司 Heating non-combustible smoking set and heating device thereof
JPWO2021084746A1 (en) * 2019-11-01 2021-05-06
CN116952931A (en) * 2023-05-31 2023-10-27 浙江大学 System and method for measuring water content of sludge particles based on image method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108552592A (en) * 2018-07-23 2018-09-21 重庆中烟工业有限责任公司 A kind of ceramic tube low-temperature bake smoking set
WO2020155364A1 (en) * 2019-01-31 2020-08-06 深圳市你我网络科技有限公司 Electronic cigarette body, electronic cigarette, and heating control method for electronic cigarette body
JPWO2021084746A1 (en) * 2019-11-01 2021-05-06
WO2021084746A1 (en) * 2019-11-01 2021-05-06 日本たばこ産業株式会社 Heating unit
CN111759012A (en) * 2020-05-15 2020-10-13 深圳市劲嘉科技有限公司 Heating non-combustible smoking set and heating device thereof
CN116952931A (en) * 2023-05-31 2023-10-27 浙江大学 System and method for measuring water content of sludge particles based on image method

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Granted publication date: 20180410