CN108741237A - The three-dimensional non-ignitable burning equipment of electrical heating - Google Patents

Abstract

This application involves heating equipment fields, disclose a kind of non-ignitable burning equipment of three-dimensional electrical heating, can form multiple three-dimensional heating sections so that the heat of heating is more uniformly spread.The equipment includes hollow devices, and the heating chamber for being inserted into heating object is provided in hollow devices；More heated walls being stretched out to intracavitary from the inner wall of heating chamber and being needled into heating object, heated wall needle is used to heat heating object.

Description

The three-dimensional non-ignitable burning equipment of electrical heating

Technical field

This application involves heating equipment fields, more particularly to heat not combustion technology.

Background technology

Cigarette is in ignition procedures, when temperature rise is to 300 DEG C, the volatile ingredient in pipe tobacco start volatilization and Form flue gas；When rising to 450 DEG C, pipe tobacco starts coking；When rising to 600 DEG C, cigarette is ignited and starts to burn.It is true On, a cigarette butt lighted, central temperature can reach 800-900 DEG C.Research shows that the cigarette smoke pair that cigarette burning generates Non-smokers harm it is huge, and as caused by smoking hard fire to prevent.Nicotine and most tobacco aroma components exist 200-500 degrees Celsius can be transferred in flue gas, conventional cigarette ignition temperature at 800 degrees Celsius or more, if cigarette by In 300-600 degree, a variety of harmful components of flue gas can be greatly lowered the control of hot temperature, while flavor component is by being influenced phase To smaller.Therefore, a kind of heating for avoiding pipe tobacco burning from meeting consumer demand again of research does not burn cigarette smoking apparatus very It is significant.

But currently on the market, cigarette heats in not combustion apparatus and mostly uses annular electrical heating, the electrically heated side of center pin type Have there is localized hyperthermia in formula, this problem that uneven heating can be caused even, some positions, other positions can not but be filled Point heating, flue gas concentration and sucks mouthfeel and cannot be guaranteed.

Invention content

The application's is designed to provide a kind of non-ignitable burning equipment of three-dimensional electrical heating, can form multiple three-dimensional heating areas Section so that the heat of heating is more uniformly spread.

To solve the above-mentioned problems, this application discloses a kind of heating not combustion apparatus, including hollow devices, the belly shirts The heating chamber for being inserted into heating object is provided in setting；

More heated wall needles being stretched out to intracavitary from the inner wall of the heating chamber and entering the heating object, which is used for this Heating object is heated.

In a preferred example, storage needle cavity is additionally provided between the inner wall of the heating chamber and the shell, which exists Contracting stretches out the inner wall of the heating chamber from the storage needle cavity when in use in the storage needle cavity when being not used by, into the heating object, with Just the heating object is heated.

In a preferred example, which is wrapped up by the film of insulating heat-conductive, has independent electric input lead, can be independent Power-up fever.

In a preferred example, which is Kapton.

In a preferred example, which includes the cavity body structure surrounded by film heating piece, which is used for Heating object in the cavity body structure is heated.

In a preferred example, which includes Kapton and heater strip array, the wherein polyimides Film surrounds the inner wall of the cavity body structure, which is arranged the outside of the inner wall formed in the Kapton, should For accommodating the heating object within the inner wall that Kapton is formed.

In a preferred example, which includes being roughly parallel to radial longitudinal heater strip array and/or substantially Perpendicular to radial Transverse Heated silk array.

In a preferred example, between the longitudinal direction heater strip array and the Transverse Heated silk array with Kapton every It opens.

In a preferred example, the longitudinal direction heater strip array relative to the Transverse Heated silk array closer to the inner wall.

In a preferred example, which is tubular housing structure.

In a preferred example, it is additionally provided with axonometer on the central axes of the heating chamber, for being heated to the heating object.

In a preferred example, which is wrapped up by the film of insulating heat-conductive, has independent electric input lead, can be only Vertical power-up fever.

In a preferred example, which has multigroup；

The more heated wall needles and multigroup Transverse Heated silk form radially-arranged multiple three-dimensional heatings in the heating chamber Section；Respectively the heated zones can heat independently of each other.

In a preferred example, which further includes the suction nozzle being arranged in the hollow devices one end.

In a preferred example, which is dismountable.

In a preferred example, which further includes the cock being arranged in the heating chamber one end, which is configured as It can move radially, which is fixed in the cock.

In a preferred example, it is provided with molecular sieve in the cock, for being filtered to the flue gas in the heating chamber.

In a preferred example, which is located in storage needle cavity in shape is packed up, and is rotated by the cock, is screwed out from the storage needle cavity In vertical.

In a preferred example, which further includes electromagnet, battery and control button；

It is additionally provided with permanent magnet in the cock；

The control button controls power supply of the battery to the electromagnet, when the control button is pressed, connects battery pair The power supply of the electromagnet, the electromagnet generate magnetic force, push the permanent magnet that the cock is moved radially, the axis in the cock Needle enters the heating object until the movement of the cock is stopped by the heating object.

In a preferred example, which includes the insulation crust of tubulose.

In a preferred example, it also sets up there are one pressure reducing valve, uses on position of the shell between the cock and electromagnet In in the heating chamber flue gas be sucked out and when generating negative pressure, to the heating chamber one-way air inlet.

In a preferred example, combustion apparatus does not further include wireless communication module for the heating, for wirelessly with outside Portion communicates, and carries out data transmission.

In a preferred example, combustion apparatus does not further include wireless charging module for the heating, is electrically connected with the battery, for pair The battery carries out wireless charging.

In a preferred example, which is cigarette.

In a preferred example, it is provided with reducing regulating device between the outer wall of the hollow devices and the film heating piece, uses In the interior diameter for adjusting the tubular structure that the film heating piece is surrounded, the heating of the tubular housing structure is inserted into adaptation The overall diameter of object.

In a preferred example, which includes：

One or more reducing tablettings are arranged to oppress the film heating piece from the outside of the cavity body structure；

Each reducing tabletting is connected by two reducing adjusting rods with the shell of the hollow devices, two reducings There are one reducing regulating valves for setting between adjusting rod, when the reducing regulating valve rotates, by extruding so that two reducing tune Pole deforms upon, and then the position of the reducing tabletting is driven to change.

In the application embodiment, multiple walls are set and are needled into heating object, multiple three-dimensional heating sections can be formed, it can It preferably carries out heat stepwise and so that being heated portion of heat more uniformly spreads, in addition wall is needled into the process of heating object The pipe tobacco of heating region can be effectively loosened, pipe tobacco gap is increased, improves flue gas permeability, and improve baking efficiency, increases and inhales The comfort of food.

Further, axonometer provides the function of fixed cigarette position and basal temperature heating, and the lasting heat supply of axonometer has Effect reduces the case where flue gas is absorbed by the pipe tobacco of low-temperature heat, keeps flue gas abundant, is more nearly true flue gas concentration.

Further, it is provided with molecular sieve in cock, flue gas can be made not escaped from heating chamber, but air can To enter heating chamber by molecular sieve, the concentration of flue gas in heating chamber on the one hand ensure that, on the other hand greatly reduce to week The influence of surrounding environment.

Further, permanent magnet is additionally provided in cock, heating object is placed into after heating chamber, when control button is pressed When, power supply of the battery to electromagnet is connected, electromagnet generates magnetic force, pushes the permanent magnet in cock that cock is moved radially, Axonometer in cock can be pierced into heating object, and keep the movement for being pierced into direction, until the mobile heating object of cock stops, to Realize the radial adaptation to heating object, that is to say, that length and the length of heating object between cock and suction nozzle match.Heating Object may there are many types (such as cigarette of different length and thickness), different types of heating object may different length, If the adaptation of length can not be carried out, when carrying out heat stepwise, it is possible to which the heating of partial segments can not be acted on directly In heating object (such as the amount of flue gas may be caused insufficient), to influence the experience of user.

A large amount of technical characteristic has been recorded in the description of the present application, has been distributed in each technical solution, if to enumerate If the combination (i.e. technical solution) for going out all possible technical characteristic of the application, it can so that specification is excessively tediously long.In order to keep away Exempt from this problem, each technical characteristic disclosed in the application foregoing invention content, below in each embodiment and example Each technical characteristic disclosed in disclosed each technical characteristic and attached drawing, can freely be combined with each other, each to constitute The new technical solution (these technical solutions have been recorded because being considered as in the present specification) of kind, unless the group of this technical characteristic Conjunction is technically infeasible.For example, disclosing feature A+B+C in one example, spy is disclosed in another example A+B+D+E is levied, and feature C and D are the equivalent technologies means for playing phase same-action, it, can not as long as technically selecting a use Can use simultaneously, feature E technically can be combined with feature C, then, and the scheme of A+B+C+D because technology is infeasible should not It is considered as having recorded, and the scheme of A+B+C+E should be considered as being described.

Description of the drawings

Fig. 1 is the fundamental diagram that not combustion apparatus is heated in one embodiment of the application；

Fig. 2 is the schematic cross-section of cock in one embodiment of the application；

Fig. 3 is heating film side cross sectional views in one embodiment of the application；

Fig. 4 is heating film expanded schematic diagram in one embodiment of the application；

Fig. 5 is one embodiment mesospore punch block structural schematic diagram of the application；

Fig. 6 is one embodiment mesospore punch block schematic cross-section of the application；

Fig. 7 is one embodiment mesospore needle of the application navigation slot schematic diagram；

Fig. 8 is a kind of schematic cross-section of reducing adapter structure in one embodiment of the application；

Fig. 9 is the schematic cross-section of another reducing adapter structure in one embodiment of the application；

Figure 10 is the schematic diagram of axial adapter structure in one embodiment of the application；

Figure 11 is the mechanical elevational schematic of cock in one embodiment of the application；

Figure 12 be in one embodiment of the application cock transmission disengaged position schematic diagram；

Figure 13 be in one embodiment of the application cock transmission bonding state schematic diagram；

Figure 14 is the structural schematic diagram of baking pipe and rotation keyholed back plate in one embodiment of the application.

The reference numeral concentration used in the application is described as follows：

1：Suction nozzle 2：Hollow devices

3：Cock 4：Electromagnet

5：Battery 6：Control circuit and communications module

7：Toast pipe 8：Revolve keyholed back plate

9：Shading ring 10：Heating chamber

11：Heat axonometer 12：Film heating piece

13：Store up needle cavity 14：Shell

15：Heated wall needle 16：Pressure reducing valve

17：Control button 21：Permanent magnet

22：Molecular sieve 30：Intelligent temperature control device

31：Inner cavity PI films 32：Longitudinal heater strip

33：Outer wall PI films 34：Transverse Heated silk

35：Wall pin hole 36：Longitudinal heater circuit

37：A sections of heater circuits 38：B sections of heater circuits

39：C sections of heater circuits 41：Wall punch block

42：Wall needle navigation slot 43：Wall needle is hung oneself from a beam

44：Overarm ring stand 45：Overarm axis

46：Overarm crosspiece 47：Shelves are indulged in overarm

51：Inner wall inner cavity 52：Reducing adjusting rod

53：Reducing regulating valve 54：Reducing tabletting

55：Reducing adjustment sheet 56：Reducing hinge

60：Transmission gear 61：Tooth valve connecting rod

62：Cock outer shroud rack rails 63：The straight multiple lock of cigarette adaptation

64：Spiral arm 65 is directly locked again：Cock inner ring rack rails

66：Permanent-magnetic clamp 67：Spiral arm card slot

68：Tabletting 69：Driving cog wheel case

Specific implementation mode

In the following description, in order to make the reader understand this application better, many technical details are proposed.But this The those of ordinary skill in field is appreciated that even if without these technical details and many variations based on the following respective embodiments And modification, it can also realize the application technical solution claimed.

The part used in the application is referred to as follows：

PI films：Kapton

Film heating piece：Kapton heating plate

Wall needle：Heated wall needle

Axonometer：Heat axonometer

The part innovative point of summary description the application below

The heating object that multiple heated walls are needled into heating chamber is set, multiple three-dimensional heating areas can be formed in heating chamber Section, can preferably carry out heat stepwise and be more uniformly spread so that being heated portion of heat.

Heated wall needle is usually contracting in storage needle cavity, is driven by cock screw out storage needle cavity when in use, and be pierced into cigarette, with A certain group of heating plate and heated mandrel needle in corresponding Kapton heating plate form heated zones, to the cigarette of the section It is toasted.Heated wall, which is needled into process, can effectively loosen the pipe tobacco of heating region, increase pipe tobacco gap, improve flue gas and penetrate Property, and baking efficiency is improved, increase the comfort sucked.

Film heating piece surrounds the cavity of heating chamber, and film heating piece includes mutually independent Transverse Heated silk array and indulges It to heater strip array, is separated with PI films between two heater strip arrays, two heater strip array externals are wrapped up with PI films so that are added Heated filament is not direct to be contacted with pipe tobacco, is prevented so that the heating of pipe tobacco is more uniform.Transverse Heated silk array is divided into multiple sections, Each section can be with independent heating, then coordinates the heated wall needle that can be segmented independent heating, can realize cellular three-dimensional area Duan Jiare so that the heating of pipe tobacco is more uniformly distributed.

It heats heating zone made of axonometer, heated wall needle array, heating film array combination and cellular three-dimensional heating is provided, it can It provides preheating, the mode that the accurate temperature controlling of baking toasts, accurate baking section is provided in a manner of honeycomb array Spatial Coupling Segmented heating is carried out, the flue gas output effect of stable and uniform may be implemented, while the difference for being adapted to different crowd sucks mouthfeel.

Heated wall needle, heating axonometer are wrapped up with PI films so that needle body itself is not direct to be contacted with pipe tobacco, is further increased The uniformity of heating.Heated wall needle and heating axonometer can be with independent heatings, this makes heat stepwise, three-dimensional heating space It is implemented as possibility.

It is provided with molecular sieve in cock, flue gas can be made not escaped from heating chamber, but air can be by dividing Son sieve enters heating chamber, on the one hand ensure that the concentration of flue gas in heating chamber, on the other hand greatly reduces to surrounding enviroment It influences.

For cigarette in loading procedure, heated mandrel is needled into cigarette, provides the work(of fixed cigarette position and basal temperature heating Can, the lasting heat supply for heating axonometer effectively reduces the case where flue gas is absorbed by the pipe tobacco of low-temperature heat, keeps flue gas abundant, more The closely true flue gas concentration of adjunction.

The diameter for being provided with the cavity that radial reducing regulating device allows film heating piece to enclose in heating chamber is adjusted Section, to be adapted to the diameter of cigarette so that film heating piece can be directly attached to the surface of cigarette, improve the efficiency of heating surface and add The uniformity of heat.

Heating axonometer is fixed in moveable cock, and permanent magnet is provided in cock, rotation can be pushed by electromagnet Plug is realized and is controlled the flexible length for heating axonometer, to do the best match of length to heating object (such as cigarette), length Matching is so that heat stepwise is more effective.If without length adaptation, if cigarette is shorter than heating chamber, flue gas can be caused more It dissipates, reduces the mouthfeel sucked.

To keep the purpose, technical scheme and advantage of the application clearer, the implementation below in conjunction with attached drawing to the application Mode is described in further detail.

As shown in Figure 1, combustion apparatus does not include hollow devices 2 for heating, it is provided in the hollow devices 2 and is inserted into heating The heating chamber 10 of object；More heated wall needles 15 being stretched out to intracavitary from the inner wall of heating chamber 10 and being pierced into heating object, heated wall needle 15 is used It is heated in heating object.Multiple heated wall needles 15 are set and are pierced into heating object, multiple three-dimensional heating sections can be formed, it can It preferably carries out heat stepwise and so that being heated portion of heat more uniformly spreads, in addition heated wall needle 15 is pierced into heating object Process can effectively loosen the pipe tobacco of heating region, increase pipe tobacco gap, improve flue gas permeability, and improve baking efficiency, Increase the comfort sucked.

Specifically：

Optionally, be additionally provided between the inner wall of heating chamber 10 and shell 14 storage needle cavity 13, heated wall needle 15 not by When use contracting storage needle cavity 13 in, when in use from storage needle cavity 13 stretch out heating chamber 10 inner wall, be pierced into heating object, so as to pair plus Hot object heating.

Optionally, heated wall needle 15 is located in storage needle cavity 13 in shape is packed up, and is rotated by cock 3, is screwed out from storage needle cavity 13 In vertical.

Optionally, heated wall needle 15 is wrapped up by the film of insulating heat-conductive, is had independent electric input lead, can independently be added Electricity fever.Optionally, film is Kapton.Film can also use other with preferable thermal conductivity and high temperature resistant property Material.

Optionally, heating chamber 10 includes the cavity body structure surrounded by film heating piece 12, and film heating piece 12 is used for chamber Heating object in body structure is heated.

Optionally, film heating piece 12 includes Kapton and heater strip array (as shown in Figure 3), and wherein polyamides is sub- Amine film surrounds the inner wall of cavity body structure, and the outside of the inner wall formed in Kapton is arranged in heater strip array, and polyamides is sub- For accommodating heating object within the inner wall that amine film is formed.Heater strip array includes being roughly parallel to radial longitudinal heater strip 32 Array and/or it is approximately perpendicular to radial 34 array of Transverse Heated silk.34 array of 32 array of longitudinal heater strip and Transverse Heated silk Between separated with Kapton.

Optionally, 32 array of longitudinal heater strip relative to 34 array of Transverse Heated silk closer to inner wall.Alternatively it is also possible to In turn, 34 array of Transverse Heated silk relative to 32 array of longitudinal heater strip closer to inner wall.

Optionally, heating chamber 10 is tubular housing structure, and heating axonometer 11 is additionally provided on the central axes of heating chamber 10, is used It is heated in heating object.Heating axonometer 11 provides the function of fixed cigarette position and basal temperature heating, heats axonometer 11 lasting heat supply effectively reduces the case where flue gas is absorbed by the pipe tobacco of low-temperature heat, keeps flue gas abundant, is more nearly true Real flue gas concentration.

Optionally, heating axonometer 11 is wrapped up by the film of insulating heat-conductive, has independent electric input lead, can be independent Power-up fever.

Optionally, Transverse Heated silk 34 has multigroup.More heated wall needles 15 and multigroup Transverse Heated silk 34 are in heating chamber 10 It is interior to form radially-arranged multiple three-dimensional heating sections.Each heated zones can heat independently of each other.

Optionally, equipment further includes the suction nozzle 1 being arranged in 2 one end of hollow devices.Optionally, suction nozzle 1 is dismountable.

Optionally, hollow devices 2 further include the cock 3 being arranged in 10 one end of heating chamber, and cock 3 is configured to along diameter To movement, heating axonometer 11 is fixed in cock 3.

Optionally, molecular sieve 22 (as shown in Figure 2) is provided in cock 3, for being carried out to the flue gas in heating chamber 10 Filter.It is provided with molecular sieve 22 in cock 3, flue gas can be made not escaped from heating chamber 10, but air can be by dividing Son sieve 22 enters heating chamber 10, on the one hand ensure that the concentration of flue gas in heating chamber 10, on the other hand greatly reduces to periphery The influence of environment.

Optionally, as shown in Figure 10, hollow devices 2 further include electromagnet 4, battery 5 and control button 17, are gone back in cock 3 It is provided with permanent magnet 21.Heating object is placed into after heating chamber 10, when control button is pressed, connects battery 5 to electromagnet 4 Power supply, electromagnet 4 generate magnetic force, push cock 3 on permanent magnet 21 so that cock 3 move radially, the heated mandrel in cock 3 Needle 11 can be pierced into heating object, and keep the movement for being pierced into direction, until the mobile heating object of cock 3 stops, to realization pair Heat the radial adaptation of object, that is to say, that length and the length of heating object between cock 3 and suction nozzle 1 match.Heating object can There are many type (such as cigarette of different length and thickness), different types of heating objects may different length for energy, if The adaptation that can not carry out length, when carrying out heat stepwise, it is possible to which the heating of partial segments, which can not directly act on, to be added Hot object (such as the amount of flue gas may be caused insufficient), to influence the experience of user.

Optionally, hollow devices 2 include the insulation crust 14 of tubulose, position of the shell 14 between cock 3 and electromagnet 4 On also set up there are one pressure reducing valve 16, in heating chamber 10 flue gas be sucked out and when generating negative pressure, it is unidirectional to heating chamber 10 Air inlet.

Optionally, heating not combustion apparatus further include wireless communication module, for wirelessly with PERCOM peripheral communication, into Row data transmission.

Optionally, combustion apparatus does not further include wireless charging module for heating, is electrically connected with battery 5, for being carried out to battery 5 Wireless charging.

Optionally, heating object is cigarette.

Optionally, reducing regulating device is provided between the outer wall of hollow devices 2 and film heating piece 12, it is thin for adjusting The interior diameter for the tubular structure that film heating plate 12 is surrounded is inserted into the overall diameter of the heating object of tubulose cavity body structure with adaptation.

Optionally, as shown in figure 8, reducing regulating device includes：One or more reducing tablettings 54, are arranged to from cavity The outside press membrane heating plate 12 of structure.Each reducing tabletting 54 passes through two reducing adjusting rods 52 and hollow devices 2 Shell 14 is connected, and there are one reducing regulating valves 53 for setting between two reducing adjusting rods 52, when reducing regulating valve 53 rotates, By extruding so that two reducing adjusting rods 52 deform upon, and then the position of reducing tabletting 54 is driven to change.

The application in order to better understand is illustrated with reference to one embodiment：

Fig. 1 shows that a kind of intelligent medium temperature heats the basic structure of not combustion apparatus, which includes：

Dismountable suction nozzle 1；

At the insulation crust 14 of tubulose, shell 14 is equipped with pressure reducing valve 16, plays needle control button 17；

Tubular dielectric shell 14 forms a hollow devices 2, wherein with the heating chamber that can be inserted into heating object (such as cigarette) 10, the interior film heating piece 12 for being equipped with one group or more of heating chamber 10 has independent electric input lead per cluster film heating plate 12, Fever can be independently powered up, by Kapton (PI films), longitudinal heater circuit 36, transversal sectional add every group of heating film group Heater circuit (37,38 and 39) forms.

It is equipped with two class heating styluses in tubular dielectric shell 14, heats axonometer 11 and heated wall needle 15, heat axonometer 11 and adds Hot wall needle 15 is wrapped up by PI films, is had independent electric input lead, can independently be powered up fever.Heated wall needle 15 is located at It in shape is packed up in storage needle cavity 13, is rotated by cock 3, it is in vertical that can be screwed out from storage needle cavity 13；The one end for heating axonometer 11 connects It is connected in cock 3, the other end by electromagnet 4 and is provided with along the axial other end for stretching to insulation crust 14 of insulation crust 14 The cock 3 of permanent magnet 21 can control the flexible length for heating axonometer 11, to do length most to heating object (such as cigarette) Good matching.

Equipment rear end is provided with battery 5, intelligent control circuit and communication module group 6, intelligent control circuit and each heater circuit And electromagnet 4 is connected, it can be achieved that intelligent temperature control；Communication module group is connected with charging equipment, to realize data transmission, wireless charging Etc. functions.

Longitudinal heater circuit 36 uses heated at constant temperature mode with heating axonometer 11；Heated wall needle 15 and transversal sectional heating electricity Road carries out Segmented heating under intelligent control circuit control.

Molecular sieve is provided in cock 3, as shown in Figure 2.The flue gas master that heating chamber 10 generates during toasting pipe tobacco If the solid, liquid, gas that generate and depositing in the case that oxygen deprivation generates the pyrolysis occurred under reaction, polymerization, condensation by absorbing heat by Aerosol, particle is more than air molecule, therefore forms unilaterally connected device by air outside molecule strainer and chamber, synchronous to solve Flue gas diffusion problem after connection.

Film heating piece 12 is multilayered structure (as shown in Figure 3), and structure is overlapped by Kapton (PI films) and heater strip At close equipment cavity wall side is outer wall PI films 33, is inner cavity PI films 31, longitudinal heater strip close to heating object (such as cigarette) side 32 close to inner cavity PI films 31, and Transverse Heated silk 34 is close to exocoel PI films.When heating, the work of 36 constant temperature of longitudinal heater circuit, laterally Heat stepwise circuit is heated by intelligent control segmentation.A, B, C in Fig. 1 are three transversal sectionals of signal.This field Technical staff can be arranged as required to required transversal sectional number.

Film heating piece 12 surrounds heating chamber 10, after expansion as shown in Figure 4.There is the positioning of wall needle on the surface of film heating piece 12 Hole is fixed on to ensure that telescopic wall needle passes through wall pin hole 35 in heating object (such as cigarette) ontology.36 He of longitudinal heater circuit Transversal sectional heater circuit is electrically connected with intelligent temperature control device 30, after calandria (such as cigarette) enters heating chamber 10, intelligent temperature Control device 30 preferentially starts longitudinal heater circuit 36, carries out heated at constant temperature, and changes according to cavity pressure, induction Gravity changer, Start transversal sectional heater circuit, is penetrated by membrane body package and heated wall needle 15, forming region three-dimensional heating makes calandria Section carries out effective partition heating under the control of intelligent temperature control device 30 before, during and after (such as cigarette), in a short time quick air Change, to reach best mouthfeel.37,38,39 in Fig. 4 be three sections of Transverse Heated circuits, is intended merely to illustrate here, actually horizontal It can be set according to actual needs to the hop count of heater circuit, usually there is more multistage.

Since Kapton (PI films) itself has preferable thermal conductivity and high temperature resistant property, by heater strip array and polyamides Imines film (PI films) is processed to be made film heating piece 12, and cavity knot is formed after film heating piece 12 is closed in the horizontal direction Structure, for toasting outside cigarette, the also comprehensively solve heating uneven problem of film heating piece 12.

There are 15 hole arrays of heated wall needle on film heating piece 12, and storage needle cavity 13 is passed in and out for heated wall needle 15.

Heated wall needle 15 is usually contracting in storage needle cavity 13, is driven by cock 3 screw out storage needle cavity 13 when in use, and be pierced into Cigarette, in corresponding film heating piece 12 a certain group of heating plate and all needles form heated zones, to the cigarette of the section into Row baking.15 piercing process of heated wall needle can effectively loosen the pipe tobacco of heating region, increase pipe tobacco gap, improve flue gas and penetrate Property, and baking efficiency is improved, increase the comfort sucked.

Cigarette in loading procedure, heating axonometer 11 be pierced into cigarette, provide fixed cigarette position and basal temperature heating The lasting heat supply of function, heating axonometer 11 effectively reduces the case where flue gas is absorbed by the pipe tobacco of low-temperature heat, and flue gas is made to fill It is abundant, it is more nearly true flue gas concentration.

Pipe tobacco is broadly divided into 4 processes in the process in burning, to be mainly water in first process (100~120 DEG C) Steam raising (moisture and the crystallization water), (120~230 DEG C) are the compounds such as protein and low mass molecule alcohol and ester during second Equal substances begin to transfer to flue gas, while simple sugar and fiber etc. start aerobic cracking, third process (230~360 DEG C of left sides It is right), Four processes are that class combustion parts (360~600 DEG C) are macromolecular cleavage processes, mainly amine-containing compound, wooden The ingredients such as element, amide derivatives carry out pyrolysis and coke combustion.During medium temperature heating is not burnt, Four processes To give up section, but need to imitate the part of glowing of cigarette.Since the macroscopic property of pipe tobacco tobacco leaf during heating belongs to grey body, The ability of non-linear heating can be reached using heat radiation heating effect, therefore heated wall needle 15, heating axonometer 11 add with film When heated, radiant heating synchronizes implementation to backing 12 with heating is contacted when being heated to the logic heating zone isolated, can be quick So that baking zone is reached 300 degree or so of best baking temperature in 0.3 second, simulates the process glowed completely so that the mouth of flue gas Sense most preferably.

To ensure that baking process is consistent with natural process, i.e., single port, which sucks exhaust gas volumn, should be at least up to 35ml, therefore film What heating chip arrays should at least provide 3~5ml in baking directly heats area's (simulation process three), is contained with the flue gas for providing sufficient Amount, while the pre-add hot-zone (process one in simulated combustion, process two respectively) of 2 times of length should be provided to provide the abundance of auxiliary Smoke mixture kind each material concentration.Multiple Transverse Heated sections can be provided in heating chamber 10, each section forms one A heating zone (three-dimensional heating region is constituted by the part of film heating piece 12, part heated wall needle and heating axonometer).Three phases Adjacent heating zone difference simulation process one, process two and process three.

The structure extended and retracted from storage needle cavity 13 the following detailed description of heated wall needle 15.

As shown in figure 5, wall needle 15 is placed in by wall punch block 41 in storage needle cavity 13, wall punch block 41 is connect with cock 3, cock 3 41 turn of wall punch block is driven when turn, pushes wall needle 15 into needle outlet 35, completes the action for being pierced into and being detached from cigarette.

As shown in fig. 6, wall needle overarm 43 is rotated around overarm axis 45, overarm crosspiece 46 indulges shelves 47 with overarm and provides overarm Move range restraint.

As shown in fig. 7, the pin hole part of film heating piece 12 is designed as the wall needle navigation slot 42 of recess, it to be used for heated wall needle 15 into needle outlet 35 when track guiding, the running orbit of fixed heated wall needle 15.

The following detailed description of in the heating not combustion apparatus relevant structure is adapted to cigarette form.Including radial suitable With with axial adaptation.

Radial adaptation is also known as diameter adaptation, is the radiai adjustment of the tubular housing formed to film heating piece 12, preferably Ground, radiai adjustment section (radius) can be (0-1.2mm), and reducing principle is as shown in Figure 8.

Reducing adjusting rod 52 connects inner wall inner cavity 51 and the reducing tabletting 54 of apparatus for baking, embeds reducing regulating valve 53, becomes Diameter regulating valve 53 passes through in sliding slot and embedded reducing adjusting rod 52.When along needle gesture turn, reducing regulating valve 53 squeezes reducing tune Pole 52 makes the spacing of d become larger, and pulls reducing tabletting 54 to wall to movement, realizes that inner cavity diameter expands, and reaches the control of maximum cavity diameter Stop when point；Conversely, then d is made to become smaller, reducing tabletting 54 is pushed to be moved to circle centre position.

The wall of film heating piece 12 is to reset：PI films itself have preferable flexible and mechanical property, and wherein heating wire is gold Belong to silk, wire has excellent elastic reset ability, makes film heating piece 12 using the elastic reset ability of its own and becomes Diameter tabletting 54 remains close pressing.

Other than example shown in Fig. 8, it can also realize that reducing is adapted to other similar modes.For example, such as Fig. 9 institutes Show, if changing reducing adjusting rod 52 into elastic sheet metal 55 (reducing adjustment sheet), reducing regulating valve 53 is changed to the mode of hinge 56 Also it can reach control effect of the same race.

Axial adaptation is also known as length adaptation, as shown in Figure 10, is generated by electromagnet 4 same with permanent magnet 21 in cock 3 Polar magnetic force is acted on 3 permanent magnet 21 of cock, pushes cock 3 forward, until cock 3 is stopped by one end of cigarette, to real Now it is closed with cigarette front end.

The key effect of cigarette adaptation will be cooperateed with by the interior series mechanical structure of cock 3 and be completed, which indulges It is as shown in figure 11 to cut open figure.

With reference to Figure 13 of Figure 12 and transmission bonding state of transmission disengaged position, mechanical structure when being adapted to cigarette Operation principle illustrates：

1) cigarette adaptation directly locks 63 again：Directly lock 63 is defaulted as transmission disengaged position again, under disengaged position the rotation of cock 3 only control Wall needle processed screws out.

2) when directly locking plectrum (i.e. cigarette adaptation switch) again positioned on, straight multiple lock pushes tabletting 68, with nutating gear Set 69 and the centrum of transmission gear 60 are combined closely, and the rigid structure of linkage is formed, and reducing regulating valve 53 is driven to rotate.

3) 68 surface of tabletting is equipped with card slot (spiral arm card slot 67), the position for fixing tabletting 68 with straight lock again at spiral arm 64 It sets, after cigarette adaptation is appropriate, directly lock spiral arm 64 is no longer rotated by the fixed tabletting 68 that agrees with spiral arm card slot 67 again, until Directly lock 63 is reversed disengaged position again.

4) straight lock spiral arm 64 again generated magnetic force and releases axonometer with 2 seconds after 68 card slot of tabletting closure, the start-up operation of electromagnet 4 11 carry out axial cigarette adaptation.

Another embodiment of the application is as shown in figure 14, heats the tubular structure of not combustion apparatus from function and form Two parts, baking pipe 7 and rotation keyholed back plate 8 can be divided into, as shown in figure 14.

Major function is to complete cigarette baking and cigarette adaptation in baking pipe 7, and the major function of rotation keyholed back plate 8 is for placing electricity The expanded functions equipment such as source (battery pack 5), various circuits, electromagnet 4, and effect reality is adapted to cigarette by rotating control baking It is existing.Revolve keyholed back plate 8 in electrical installation by shading ring 9 carry out space isolation with it is heat-insulated.Toast pipe 7 in primary structure be wall punch block 41, Film heating piece 12, cock 3, the course of work is as mentioned before.Baking pipe 7 is connect with rotation keyholed back plate 8 by nut body.Device When unused, each component is in initial position.Cigarette is inserted into baking pipe 7, stays filter tip on the outside of cavity.If cigarette needs The straight lock 63 again of cigarette adaptation on rotation rotation keyholed back plate 8, is allocated to the position of on by adaptation, and turn revolves keyholed back plate 8, starts cigarette radial adaptation Process.By needle control button 17 of moving, starts axial adaptation procedure and start heating.It is opened after heating and directly locks 63 again, instead Keyholed back plate 8 is revolved to rotation, heated wall needle 15 is resetted, transmission gear 60 is made to be detached from, apparatus for baking enters standby mode.Baking Process is controlled by the intelligent algorithm of control circuit and is completed.

It should be noted that in the application documents of this patent, relational terms such as first and second and the like are only For distinguishing one entity or operation from another entity or operation, without necessarily requiring or implying these entities Or there are any actual relationship or orders between operation.Moreover, the terms "include", "comprise" or its any other Variant is intended to non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only Including those elements, but also include other elements that are not explicitly listed, or further includes for this process, method, object Product or the intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence " including one ", not There is also other identical elements in the process, method, article or apparatus that includes the element for exclusion.The application of this patent In file, if it is mentioned that certain behavior is executed according to certain element, then refers to the meaning for executing the behavior according at least to the element, wherein Include two kinds of situations：The behavior is executed according only to the element and the behavior is executed according to the element and other elements.Multiple, Repeatedly, the expression such as a variety of include 2,2 times, 2 kinds and 2 or more, 2 times or more, two or more.

It is incorporated herein by reference in all documents that the application refers to, it is independent just as each document It is incorporated as with reference to such.In addition, it should also be understood that, after having read the above-mentioned instruction content of the application, those skilled in the art can To be made various changes or modifications to the application, such equivalent forms equally fall within the application range claimed.

Claims (17)

1. a kind of non-ignitable burning equipment of solid electrical heating, including hollow devices, which is characterized in that be provided with energy in the hollow devices Enough heating chambers for being inserted into heating object；

From the inner wall of the heating chamber to intracavitary stretch out more heated wall needles enter the heating object, the heated wall needle for pair The heating object is heated.

2. solid electrical heating non-ignitable burning equipment according to claim 1, which is characterized in that the heating chamber inner wall and Storage needle cavity is additionally provided between the shell, the heated wall needle is contracted when being not used by the storage needle cavity, when in use The inner wall that the heating chamber is stretched out from the storage needle cavity, into the heating object, to be heated to the heating object.

3. the non-ignitable burning equipment of solid electrical heating according to claim 1, which is characterized in that the wall needle is by insulating heat-conductive Film wraps up, and has independent electric input lead, can independently power up fever.

4. the non-ignitable burning equipment of solid electrical heating according to claim 3, which is characterized in that the film is that polyimides is thin Film.

5. the non-ignitable burning equipment of solid electrical heating according to claim 1, which is characterized in that the heating chamber includes by film The cavity body structure that heating plate surrounds, the film heating piece is for heating the heating object in the cavity body structure.

6. the non-ignitable burning equipment of solid electrical heating according to claim 5, which is characterized in that the film heating piece includes exhausted Edge heat conduction film and heater strip array, wherein the insulating heat-conductive film surrounds the inner wall of the cavity body structure, the heater strip The outside of the inner wall formed in the insulating heat-conductive film is arranged in array, is used within the inner wall that the insulating heat-conductive film is formed Accommodate the heating object.

7. the non-ignitable burning equipment of solid electrical heating according to claim 6, which is characterized in that the heater strip array includes big Cause is parallel to radial longitudinal heater strip array and/or is approximately perpendicular to radial Transverse Heated silk array.

8. solid electrical heating non-ignitable burning equipment according to claim 7, which is characterized in that the longitudinal direction heater strip array and It is separated with the insulating heat-conductive between the Transverse Heated silk array.

9. the non-ignitable burning equipment of three-dimensional electrical heating according to any one of claim 6 to 8, which is characterized in that the insulation Heat conduction film is Kapton.

10. the non-ignitable burning equipment of solid electrical heating according to claim 5, which is characterized in that the heating chamber is tubular cavity Body structure.

11. the non-ignitable burning equipment of solid electrical heating according to claim 10, which is characterized in that the central axes of the heating chamber On be additionally provided with axonometer, for being heated to the heating object.

12. the non-ignitable burning equipment of solid electrical heating according to claim 11, which is characterized in that the axonometer is by insulating heat-conductive Film package, have independent electric input lead, can independently power up fever.

13. the non-ignitable burning equipment of solid electrical heating according to claim 7, which is characterized in that the Transverse Heated silk has more Group；

The more heated wall needles and multigroup Transverse Heated silk form radially-arranged multiple three-dimensional heatings in the heating chamber Section；Each heated zones can heat independently of each other.

14. the non-ignitable burning equipment of solid electrical heating according to claim 1, which is characterized in that the equipment further includes setting Suction nozzle in described hollow devices one end.

15. the non-ignitable burning equipment of solid electrical heating according to claim 14, which is characterized in that the suction nozzle is detachable 's.

16. solid electrical heating non-ignitable burning equipment according to claim 11, which is characterized in that the hollow devices further include Cock in described heating chamber one end is set, and the cock is configured to move radially, and the axonometer is fixed on described In cock.

17. the non-ignitable burning equipment of solid electrical heating according to claim 16, which is characterized in that the wall needle is located at storage needle cavity Interior to be rotated by the cock in shape is packed up, it is in vertical to be screwed out from the storage needle cavity.