CN206546097U - A kind of lift pressured atmosphere sintering furnace - Google Patents
A kind of lift pressured atmosphere sintering furnace Download PDFInfo
- Publication number
- CN206546097U CN206546097U CN201720253022.8U CN201720253022U CN206546097U CN 206546097 U CN206546097 U CN 206546097U CN 201720253022 U CN201720253022 U CN 201720253022U CN 206546097 U CN206546097 U CN 206546097U
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- Prior art keywords
- lift
- out against
- framework
- bell jar
- graphite column
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Abstract
The utility model discloses a kind of lift pressured atmosphere sintering furnace.The technical solution of the utility model is：Including framework, the framework upper end is provided with heating module, and the framework lower end is provided with workbench, and the heating module is hollow cylinder and its inwall is evenly arranged with some heaters from top to down；The workbench includes being fixedly installed the lowering or hoisting gear for being provided with and can lifting moving carriage-table in bell jar, the framework on moving carriage-table, the moving carriage-table；The bell jar includes case and adpting flange；The adpting flange lower end is provided with gas inlet and outlet；The framework upper end be provided with stretch into heating module on hold out against graphite column, the bell jar bottom is provided with stretch into case under hold out against graphite column, it is described under hold out against to be provided with below graphite column and can lift down the jacking apparatus for holding out against graphite column.The scheme that the utility model is provided feed intake safe ready, can be pressurizeed and sintering effect is good.
Description
Technical field
The utility model is related to heating furnace technical field, more particularly to a kind of lift pressured atmosphere sintering furnace.
Background technology
Sintering furnace be it is a kind of at high temperature, make the mutual bonded of ceramic green solid particle, crystal grain is grown up, space (stomata)
Gradually reduced with crystal boundary, by the transmission of material, its cumulative volume shrinks, density increase, finally as with certain microstructure
Dense multicrystalline sintered body stove.
Sintering furnace is mainly used in the sintering of ceramic powder, ceramic insertion core and other zirconia ceramics, the burning of diamond saw blade
Tie, it can also be used to copper material, the heat treatment such as strip anneal.
The sintering furnace used at this stage largely uses Manual material feeding mode, there is very big potential safety hazard and labour's wave
Take.In addition, in order to further lift sintering effect, the structure of sintering furnace can also be improved further.
Utility model content
In view of the deficienciess of the prior art, main purpose of the present utility model be provide one kind feed intake safe ready,
The good lift atmosphere sintering furnace of the sintering effect that can be pressurizeed.
To achieve the above object, the utility model provides following technical scheme：A kind of lift pressured atmosphere sintering furnace,
Including framework, the framework upper end is provided with heating module, and the framework lower end is provided with workbench, during the heating module is
Void column body and its inwall is evenly arranged with some heaters from top to down；The workbench includes moving carriage-table, the locomotive
The lowering or hoisting gear that is provided with and can be lifted to moving carriage-table in bell jar, the framework is fixedly installed on platform；The bell jar
Including case and adpting flange；The adpting flange lower end is provided with gas inlet and outlet；The framework upper end, which is provided with to stretch into, to be added
Graphite column is held out against in thermal modules, the bell jar bottom is provided with stretch into case under hold out against graphite column, it is described under hold out against
The jacking apparatus for holding out against graphite column can be lifted down by being provided with below graphite column.
It is preferred that, several described heaters are the ring heaters being made of Aludirome.
It is preferred that, it is described under hold out against graphite cannula and high-temperature resistant seal ring be provided between graphite column and case.
It is preferred that, the lowering or hoisting gear is oil cylinder hydraulic lowering or hoisting gear.
It is preferred that, several described heaters are respectively connected with temperature sensor.
The utility model has the following advantages that a kind of lift pressured atmosphere of the present utility model burns relative to prior art
Freezing of a furnace, is transported to bell jar on the moving carriage-table by dolly, and is fixed to by the claw on bell jar on moving carriage-table, lifting
Device drives bell jar to reach at heating module；Rising simultaneously, air draw-off pump, protective gas are imported into pump passes through flexible pipe respectively
Bleeding point, air inlet are connected, air extracts the air in bell jar described in pump depletion.When lowering or hoisting gear reaches upper limit, protection
Gas imports pump work and sends into protective gas in bell jar.Heating module is heated to bell jar, and the product in bell jar is heated
Heating, in order to strengthen sintering effect, be provided with framework upper end stretch into heating module on hold out against graphite column, bell jar bottom is set
Be equipped with stretching into case and hold out against graphite column, under hold out against to be provided with below graphite column and can lift down the jacking for holding out against graphite column
Device, jacking apparatus can by it is lower top graphite column and the upward jacking of product cause product be raised tight graphite column and under hold out against stone
Mo Zhu is extruded, and sintering effect is more preferably.After the completion of heat-agglomerating, lowering or hoisting gear drives bell jar to drop on moving carriage-table, completes behaviour
Make flow.A kind of lift pressured atmosphere sintering furnace of the present utility model, it is simple in construction easy to use, added using automatic rise
Heat, and in heating by importing protective gas, can effectively prevent heated partses or raw material to be oxidized the product matter so as to shine
Amount problem, by above hold out against graphite column and under hold out against graphite column extruded product and improve sintering efficiency.
Brief description of the drawings
Fig. 1 is a kind of phantom of lift pressured atmosphere sintering furnace of the present utility model；
Fig. 2 is A portions enlarged diagram in Fig. 1；
Fig. 3 is a kind of lift pressured atmosphere sintering furnace front view of the present utility model.
In figure：1st, framework；2nd, heating module；3rd, heater；4th, moving carriage-table；5th, bell jar；6th, lowering or hoisting gear；7th, case；
8th, adpting flange；9th, gas inlet and outlet；10th, graphite column is held out against on；11st, graphite column is held out against under；12nd, jacking apparatus；13rd, graphite
Set；14th, high-temperature resistant seal ring.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of lift pressured atmosphere sintering furnace, including framework 1, the framework upper end is provided with heated mould
Block 2, the lower end of framework 1 is provided with workbench, and the heating module 2 is hollow cylinder and its inwall is uniformly arranged from top to down
There are some heaters 3；The workbench includes being fixedly installed bell jar 5, the framework on moving carriage-table 4, the moving carriage-table 4
The lowering or hoisting gear 6 that can be lifted to moving carriage-table 4 is provided with 1；The bell jar 5 includes case 7 and adpting flange 8；Institute
State the lower end of adpting flange 8 and be provided with gas inlet and outlet 9；The upper end of framework 1 be provided with stretch into heating module 2 on hold out against stone
Black post 10, the bottom of bell jar 5 is provided with stretch into case 7 under hold out against graphite column 11, it is described under hold out against the lower section of graphite column 11
The jacking apparatus 12 for holding out against graphite column 11 can be lifted down by being provided with.
A kind of lift pressured atmosphere sintering furnace of the present utility model, the moving carriage-table 4 is transported to by dolly by bell jar 5
On, and be fixed to by the claw on bell jar 5 on moving carriage-table 4, lowering or hoisting gear 6 drives bell jar 5 to reach at heating module 2；
Rise simultaneously, air draw-off pump, protective gas are imported into pump connects gas inlet and outlet 9 by flexible pipe respectively, and air extracts pumping
Air in the empty bell jar 5.When lowering or hoisting gear 6 reaches upper limit, protective gas imports pump work and send protective gas
Enter in bell jar 5.Heating module 2 is heated to bell jar 5, the heated heating of the product in bell jar 5, in order to strengthen sintering efficiency,
The upper end of framework 1 be provided with stretch into heating module 2 on hold out against graphite column 10, the bottom of bell jar 5 is provided with stretch into case 7 under
Hold out against graphite column 11, under hold out against the lower section of graphite column 11 and be provided with and can lift down the jacking apparatus 12 for holding out against graphite column 11, jacking
Device 12 graphite column 11 and the upward jacking of product can be held out against by under so that product be raised tight graphite column 10 and under hold out against stone
Black post 11 is extruded, and sintering effect is more preferably.After the completion of heat-agglomerating, lowering or hoisting gear 6 drives bell jar 5 to drop on moving carriage-table 4, complete
Into operating process.A kind of lift pressured atmosphere sintering furnace of the present utility model, it is simple in construction easy to use, using automatic rising
Heating, and in heating by importing protective gas, can effectively prevent heated partses or raw material to be oxidized the product so as to shine
Quality problems, by above hold out against graphite column 10 and under hold out against the extruded product of graphite column 11 and improve sintering efficiency.
It is preferred that, several described heaters 3 are the ring heaters 3 being made of Aludirome.So set
Benefit be that heating is rapid and uniform, the product in bell jar 5 can heated fast, heat-agglomerating effect is preferable.
It is preferred that, it is described under hold out against graphite cannula 13 and high-temperature resistant seal ring 14 be provided between graphite column 11 and case 7.Stone
The effect of ink set 13 and high-temperature seal ring 14 is all so that down that the sealing held out against between module and case 7 is guaranteed so that
Sintering process is continually and steadily carried out.
It is preferred that, the lowering or hoisting gear 6 is oil cylinder hydraulic lowering or hoisting gear 6.The operation stability of oil cylinder hydraulic lowering or hoisting gear 6
Height, the process of raising and lowering is steady.
It is preferred that, several described heaters 3 are respectively connected with temperature sensor.Temperature sensor can monitor heating in real time
Temperature in module 2 everywhere, facilitates system to enter the regulation and control of trip temperature.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. a kind of lift pressured atmosphere sintering furnace, including framework, it is characterised in that：The framework upper end is provided with heated mould
Block, the framework lower end is provided with workbench, and the heating module is hollow cylinder and its inwall is evenly arranged with from top to down
Some heaters；The workbench, which includes being fixedly installed on moving carriage-table, the moving carriage-table in bell jar, the framework, to be set
There is the lowering or hoisting gear that can be lifted to moving carriage-table；The bell jar includes case and adpting flange；Under the adpting flange
End is provided with gas inlet and outlet；The framework upper end be provided with stretch into heating module on hold out against under graphite column, the bell jar
Portion is provided with stretch into case under hold out against graphite column, it is described under hold out against to be provided with to lift down below graphite column and hold out against graphite
The jacking apparatus of post.
2. a kind of lift pressured atmosphere sintering furnace according to claim 1, it is characterised in that：Several described heaters
It is the ring heater being made of Aludirome.
3. a kind of lift pressured atmosphere sintering furnace according to claim 1, it is characterised in that：Graphite column is held out against under described
Graphite cannula and high-temperature resistant seal ring are provided between case.
4. a kind of lift pressured atmosphere sintering furnace according to claim 1, it is characterised in that：The lowering or hoisting gear is oil
Cylinder hydraulic lift.
5. a kind of lift pressured atmosphere sintering furnace according to claim 1 or 2, it is characterised in that：Described several add
Hot device is respectively connected with temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720253022.8U CN206546097U (en) | 2017-03-15 | 2017-03-15 | A kind of lift pressured atmosphere sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720253022.8U CN206546097U (en) | 2017-03-15 | 2017-03-15 | A kind of lift pressured atmosphere sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206546097U true CN206546097U (en) | 2017-10-10 |
Family
ID=59996104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720253022.8U Expired - Fee Related CN206546097U (en) | 2017-03-15 | 2017-03-15 | A kind of lift pressured atmosphere sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206546097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116817596A (en) * | 2023-08-30 | 2023-09-29 | 苏州美尔邦纳米材料有限公司 | Ceramic microbead plate batch sintering device |
| CN117848047A (en) * | 2024-03-07 | 2024-04-09 | 山西科福能源科技有限公司 | Pressure roasting furnace for graphite preparation |
-
2017
- 2017-03-15 CN CN201720253022.8U patent/CN206546097U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116817596A (en) * | 2023-08-30 | 2023-09-29 | 苏州美尔邦纳米材料有限公司 | Ceramic microbead plate batch sintering device |
| CN116817596B (en) * | 2023-08-30 | 2023-11-03 | 苏州美尔邦纳米材料有限公司 | Ceramic microbead plate batch sintering device |
| CN117848047A (en) * | 2024-03-07 | 2024-04-09 | 山西科福能源科技有限公司 | Pressure roasting furnace for graphite preparation |
| CN117848047B (en) * | 2024-03-07 | 2024-05-07 | 山西科福能源科技有限公司 | Pressure roasting furnace for graphite preparation |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 Termination date: 20180315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |