CN209073547U - A kind of heater applied to low temperature cigarette - Google Patents
A kind of heater applied to low temperature cigarette Download PDFInfo
- Publication number
- CN209073547U CN209073547U CN201821266380.3U CN201821266380U CN209073547U CN 209073547 U CN209073547 U CN 209073547U CN 201821266380 U CN201821266380 U CN 201821266380U CN 209073547 U CN209073547 U CN 209073547U
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- CN
- China
- Prior art keywords
- heater
- heating body
- low temperature
- metallic heating
- heater substrate
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- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 49
- 239000000758 substrate Substances 0.000 claims abstract description 34
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 14
- 239000000956 alloy Substances 0.000 claims description 10
- 229910045601 alloy Inorganic materials 0.000 claims description 10
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 6
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 229910000510 noble metal Inorganic materials 0.000 claims description 4
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910052750 molybdenum Inorganic materials 0.000 claims description 3
- 229910052758 niobium Inorganic materials 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- KCZFLPPCFOHPNI-UHFFFAOYSA-N alumane;iron Chemical class [AlH3].[Fe] KCZFLPPCFOHPNI-UHFFFAOYSA-N 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 229910052573 porcelain Inorganic materials 0.000 claims 1
- 239000000919 ceramic Substances 0.000 abstract description 7
- 238000002360 preparation method Methods 0.000 abstract description 7
- 206010037660 Pyrexia Diseases 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 2
- 229910010272 inorganic material Inorganic materials 0.000 abstract description 2
- 239000011147 inorganic material Substances 0.000 abstract description 2
- 239000011159 matrix material Substances 0.000 description 12
- 238000012946 outsourcing Methods 0.000 description 6
- 238000004321 preservation Methods 0.000 description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 2
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Abstract
The utility model provides a kind of heater applied to low temperature cigarette, including metallic heating body and heater substrate assemble, and wherein heater substrate is prepared by heat-resisting material.The utility model utilizes the fever high efficiency of metallic heating body and the stability of product quality, improve the fever quality of heating device, and with high temperature inorganic material made from conjunction with heater substrate, promote the fever uniformity of product, the structure type that the utility model is prepared and assembled respectively using metallic heating body and heater substrate, structure relative to MCH ceramic heating element has preparation step simple, and primary fire can complete；Meanwhile used METAL HEATING PROCESS body, facilitate detection before assembling product, the stability of product can be improved, significantly convenient for the control of product quality.
Description
Technical field
The utility model relates to new cigarette technical field, specifically a kind of heater applied to low temperature cigarette.
Background technique
The important directions that electric heating low temperature cigarette develops at present as novel tobacco, heater are electric heating low temperature volumes
An important component in cigarette, the height of the heating efficiency of the component, the uniformity of heating all to the suction mouthfeel of product and are held
Continuous property has important influence.To make full use of the stability of metal resistance heater, the resist processing of high heating efficiency, product
The advantages that, in conjunction with the structure of heater, it is necessary to design and prepare a kind of, generate heat stable, life of product high with the thermal efficiency
Long and stable product heater product.
Utility model content
The utility model provides a kind of heater and preparation method thereof applied to Low Temperature Thermal cigarette, utilizes metallic heating body
Fever high efficiency and product quality stability, improve the fever quality of heating device, and in conjunction with high temperature inorganic material, mention
Rise the fever uniformity of product.
A kind of heater applied to low temperature cigarette, including metallic heating body and heater substrate assemble, wherein plus
Hot device matrix is prepared by heat-resisting material.
Further, the metallic heating body and the heater substrate pass through detent (such as matrix outsourcing detent, matrix
Interior packet detent or plug-in type detent) or package be attached.
Further, metallic heating body is at the two sides for being symmetrically distributed in heater substrate.
Further, the shape of the heater is cylindric, elliptic cylindrical shape, polygon or taper.
Further, the metallic heating body is by noble metal, high temperature melting point metals and its alloy, nickel-base alloy, iron aluminium system
Alloy or ferromagnetic material are made.
Further, the noble metal includes platinum, gold, silver, palladium, and the high temperature melting point metals include W, Mo, Ta, Nb.
Further, the heat-resisting material includes ceramics, glass, aluminium oxide, zirconium oxide.
Further, it is connect by heater bonding pad with heater substrate at metallic heating body tip, heater connection
Area is an integral structure with metallic heating body or using separating modular construction.
Further, the tail end of the metallic heating body is equipped with electrode pin.
It further, further include the pedestal being set at heater substrate tail position, it is convenient to be connect with heating utensil.
The structure shape that heater described in the utility model is prepared and assembled respectively using metallic heating body and heater substrate
Formula, the structure relative to MCH ceramic heating element have preparation step simple, and primary fire can complete；Meanwhile it is used
METAL HEATING PROCESS body facilitates detection before assembling product, can improve the stability of product, significantly convenient for the control of product quality
System.
Detailed description of the invention
Fig. 1 is a kind of schematic cross-section of the heater applied to low temperature cigarette of the utility model；
Fig. 2 is the compound section schematic diagram of heater in Fig. 1；
For the utility model, another is applied to the schematic cross-section of the heater of low temperature cigarette to Fig. 3；
For the utility model, another is applied to the schematic cross-section of the heater of low temperature cigarette to Fig. 4；
Fig. 5 is another the compound section schematic diagram for the heater that the utility model is applied to low temperature cigarette；
Fig. 6 is another the compound section schematic diagram for the heater that the utility model is applied to low temperature cigarette.
In figure: 1- metallic heating body；2- heater substrate；3- matrix outsourcing detent；4- heater bonding pad；5- heater
Base end；6- electrode pin；Packet detent in 7- matrix；8- surface heater；9- plug-in type detent；10- pedestal.
Specific embodiment
Below in conjunction with the attached drawing of the utility model, the technical solution of the utility model is clearly and completely described.
Fig. 1 and Fig. 2 is please referred to, the utility model is applied to the one of embodiment of heater of low temperature cigarette by two parts
Composition, respectively metallic heating body 1 and heater substrate 2, two parts are attached by the matrix outsourcing detent 3 of junction.
The metallic heating body 1 is distributed in the two sides of heater substrate 2, at 1 tip of metallic heating body by heater bonding pad 4 with
Heater substrate 2 connects, and wherein heater bonding pad 4 can be an integral structure with metallic heating body 1, in another embodiment
In can using separation modular construction.
It in this example, is heater substrate end 5 inside heater bonding pad 4, two parts form the end of heater,
The size of the end of heater is less than the size of main body of heater, in order to be inserted into tobacco.
Metallic heating body 1 is generally at the both sides for being symmetrically distributed in heater substrate 2, respectively by 2 two sides of heater substrate
Matrix outsourcing detent 3 (as shown in Figure 2) and metallic heating body 1 carry out card slot type connection, and then fix metallic heating body 1,
Make the heater structure of an entirety.The shape of heater can be cylindric, elliptic cylindrical shape, polygon, taper etc.
Multiple structural forms.
Metallic heating body 1 is by noble metal (Pt), high temperature melting point metals (W, Mo, Ta, Nb) or its alloy, nickel-base alloy, iron
Aluminum series alloy and ferromagnetic material etc. are made, such as Aludirome, ferroaluminium, inconel, nichrome, cupro-nickel are closed
The Precise Alloys material such as gold, thermocouple wire is prepared, and metallic heating body 1 is processed into and matches with heater substrate 2
Structure type.
Heater substrate 2 is generally prepared by heat-resisting material, such as ceramics, glass, aluminium oxide or zirconium oxide etc., and according to
The design of product needs, heater substrate 2 be designed to the matched form of metallic heating body 1, be with heating alumina device matrix
Example, preparation step are described below:
1, raw material mixes: the ceramic bond agent solution of the additional 4%-20% of 80%-96% aluminium oxide ceramics powder is put into
It is mixed in uniform mixing equipment, and sample is covered with preservative film, be placed on 16h-24h at shady and cool drying；
2, extrusion molding: according to the particular manufacturing craft of design, at normal temperature, using extrusion molding process prepare heater without
Machine high temperature resistant green body (green body of heater substrate 2)；
3, dry: green body sample is put into baking oven at 80 DEG C after molding, dry 12h-24h；
4, calcining system: being warming up to 500 DEG C with 10 DEG C/min, with the heating rate of 8 DEG C/min of < rise to 1450 DEG C into
Row is fired, soaking time: 700 DEG C, 850 DEG C, 1000 DEG C, 1150 DEG C, 1300 DEG C of each heat preservation 15min-60min, highest firing temperature
Degree heat preservation 60min-240min；
In another embodiment of the utility model, using the preparation step of zirconium oxide heater substrate 2 are as follows:
1, by ZrO2、SiO2、Al2O3The respectively additional 0.1%-10% matter of 60-90%%, 0.5%-10%, 1%-30%
The ceramic bond agent solution of amount ratio, and mixed；
2, cold isostatic compaction: the particular manufacturing craft prepared using cold isostatic press and design, at 60 DEG C -100 DEG C or so
At a temperature of, blank forming is carried out to zirconium oxide mixed raw material；
3, repaired biscuit: after demoulding, the billet surface redundance of mold junction is rejected；
4, pre-burned: zirconia green body will be fixed in draft glue discharging furnace with 10 DEG C/min of <, and will be warming up to 500 DEG C from room temperature, protects
The warm time: 100 DEG C, 200 DEG C, 300 DEG C, 400 DEG C of each heat preservation 30min-60min, 500 DEG C of heat preservation 60min- of highest dump temperature
240min drains organic matter sufficiently；
5, it fires: being warming up to 500 DEG C with 10 DEG C/min, burnt rising to 1500 DEG C with the heating rate of 5 DEG C/min of <
System, soaking time: 600 DEG C, 700 DEG C, 800 DEG C, 900 DEG C, 1000 DEG C, 1100 DEG C, 1200 DEG C, 1300 DEG C, 1400 DEG C of each heat preservations
15min-45min, 1500 DEG C of heat preservation 60min-360min of maximum sintering temperature；
6, scale cun: the progress of zirconium oxide heater substrate 2 size is revised on numerical control sander, reaches product requirement.
According to above-described embodiment step preparation heater substrate 2 and metallic heating body 1 by matrix outsourcing detent 3 or its
His combination carries out being assembled into complete molding.
In the present embodiment, the other end of the metallic heating body 1 is equipped with electrode pin 6, the electrode pin 6 with plus
Hot device matrix 2 is connected by matrix outsourcing detent 3, the material preparation that electrode pin 6 generates heat extremely low by electricity, such as copper etc..Electrode
Pin 6 includes at least 2 pins.In another embodiment of the utility model, as shown in figure 4, metallic heating body 1 and electrode
Pin 6 uses integral structure.
Similar with Fig. 1 and embodiment illustrated in fig. 2 in the utility model one embodiment shown in Fig. 3, difference is also
Pedestal 10 including a heater, pedestal 10 are set at the tail position of heater substrate 2, the presence of pedestal 10 can convenient for
Heat the more preferable connection of utensil.
Fig. 5 and shown in fig. 6 in the utility model other embodiments, metallic heating body 1 and heater substrate 2 are different
Type of attachment, metallic heating body 1 is connect with heater substrate 2 by packet detent 7 in matrix in Fig. 5.Metal hair shown in fig. 6
Hot body 1 uses the surface heater 8 of circular arc type, and surface heater 8 is connect with heater substrate 2 by plug-in type detent 9.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
It is any to belong to those skilled in the art within the technical scope disclosed by the utility model in this, the change that can be readily occurred in
Change or replace, should be covered within the scope of the utility model.
Claims (7)
1. a kind of heater applied to low temperature cigarette, it is characterised in that: including metallic heating body and heater substrate assembling
At, wherein heater substrate is prepared by heat-resisting material, the metallic heating body and the heater substrate by detent or
Package is attached, and metallic heating body is at the two sides for being symmetrically distributed in heater substrate.
2. being applied to the heater of low temperature cigarette as described in claim 1, it is characterised in that: the metallic heating body is by your gold
Belong to, high temperature melting point metals and its alloy, nickel-base alloy, iron aluminum series alloy or ferromagnetic material are made.
3. as claimed in claim 2 be applied to low temperature cigarette heater, it is characterised in that: the noble metal include platinum, gold,
Silver, palladium, the high temperature melting point metals include W, Mo, Ta, Nb.
4. being applied to the heater of low temperature cigarette as described in claim 1, it is characterised in that: the heat-resisting material includes pottery
Porcelain, glass, aluminium oxide, zirconium oxide.
5. as described in claim 1 be applied to low temperature cigarette heater, it is characterised in that: at metallic heating body tip by
Heater bonding pad is connect with heater substrate, and heater bonding pad is an integral structure with metallic heating body or using separating group
Dress formula structure.
6. being applied to the heater of low temperature cigarette as described in claim 1, it is characterised in that: the tail end of the metallic heating body
Equipped with electrode pin.
7. being applied to the heater of low temperature cigarette as described in claim 1, it is characterised in that: further include being set to heater substrate
Pedestal at tail position, it is convenient to be connect with heating utensil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266380.3U CN209073547U (en) | 2018-08-07 | 2018-08-07 | A kind of heater applied to low temperature cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821266380.3U CN209073547U (en) | 2018-08-07 | 2018-08-07 | A kind of heater applied to low temperature cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209073547U true CN209073547U (en) | 2019-07-09 |
Family
ID=67114485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821266380.3U Active CN209073547U (en) | 2018-08-07 | 2018-08-07 | A kind of heater applied to low temperature cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209073547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108835716A (en) * | 2018-08-07 | 2018-11-20 | 湖北中烟工业有限责任公司 | A kind of heater and preparation method thereof applied to low temperature cigarette |
-
2018
- 2018-08-07 CN CN201821266380.3U patent/CN209073547U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108835716A (en) * | 2018-08-07 | 2018-11-20 | 湖北中烟工业有限责任公司 | A kind of heater and preparation method thereof applied to low temperature cigarette |
| WO2020029801A1 (en) * | 2018-08-07 | 2020-02-13 | 湖北中烟工业有限责任公司 | Heater applied to low-temperature cigarette and method for preparing heater |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |