CN208917250U - A kind of economizing type protection annealing furnace - Google Patents
A kind of economizing type protection annealing furnace Download PDFInfo
- Publication number
- CN208917250U CN208917250U CN201821735738.2U CN201821735738U CN208917250U CN 208917250 U CN208917250 U CN 208917250U CN 201821735738 U CN201821735738 U CN 201821735738U CN 208917250 U CN208917250 U CN 208917250U
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- quartz ampoule
- sample
- furnace
- sample cell
- type protection
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Abstract
The utility model discloses a kind of economizing type protection annealing furnace, quartz ampoule including furnace body and with furnace body cooperation, furnace chamber is equipped in the furnace body, quartz ampoule is located in furnace chamber, the both ends end of the quartz ampoule is located at outside the both ends of furnace chamber, and it is respectively equipped with air inlet component and outlet component, sample cell is placed in the quartz ampoule, gas passage is formed between the sample cell and the inner wall of quartz ampoule, heat treated sample is realized by above-mentioned apparatus component, simultaneously, gas shield atmosphere is provided in heat treatment process for sample, pass through apparatus structure disclosed by the utility model, it is not only easy to operate, and sample can be handled in more environmentally protective mode, the protective gas not only expended in treatment process is few, and the exhausted air quantity generated is also few.
Description
Technical field
The utility model relates to economizing type protection annealing furnaces more particularly to a kind of economizing type gas shield to anneal
Furnace.
Background technique
With the development of material science, material preparation technology is maked rapid progress, and many materials usually need during preparation
To pass through the high temperature anneal.In general, the particular characteristic in order to realize material, needs to move back under the atmosphere that special gas is protected
Fire.During this, gas effciency is low, waste is serious, special gas is expensive.Main cause is at existing high annealing
Equipment such as annealing furnace is managed, design is not reasonable, and sample placement needs to expend in the lehr a large amount of special gas protection and provides
Atmosphere is protected, not only gas is caused to waste, increases production cost, and generation exhausted air quantity is big, is unfavorable for the recovery processing of gas.Cause
This, needs to develop a kind of protection annealing furnace device being more energy-saving and environmentally friendly in industry and field of scientific study.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of economizing type protection annealing furnaces, to solve
The serious technical problem of certainly existing annealing device gas consumption.
The utility model is to solve above-mentioned technical problem by the following technical programs:
A kind of economizing type protection annealing furnace is set in the furnace body including furnace body and the quartz ampoule cooperated with furnace body
There is furnace chamber, quartz ampoule is located in furnace chamber, and is interference fitted with furnace chamber, and the both ends end of the quartz ampoule is located at the two of furnace chamber
End is outer, and is respectively equipped with air inlet component and outlet component, and sample cell is placed in the quartz ampoule, is equipped in sample cell and accommodates sample
The sample cavity of product, there are gaps between the sample cell and the inner wall of quartz ampoule, form gas passage, the end of the sample cell
Equipped with sample cavity hook.
Preferably, the left end of the quartz ampoule is equipped with air inlet component, and the right end of quartz ampoule is equipped with outlet component.
Preferably, the air inlet component is inlet flange, and outlet component is outlet flange.
Preferably, the inlet flange and outlet flange and quartz ampoule form sealed chamber.
Preferably, the diameter of the sample cell is less than the diameter of quartz ampoule.
The utility model has the advantage that compared with prior art
The utility model discloses a kind of economizing type protection annealing furnace, the quartz including furnace body and with furnace body cooperation
Pipe, the furnace body is interior to be equipped with furnace chamber, and quartz ampoule is located in furnace chamber, and the both ends end of the quartz ampoule is located at the both ends of furnace chamber
Outside, and it is respectively equipped with air inlet component and outlet component, is placed with sample cell in the quartz ampoule, the sample cell and quartz ampoule
Gas passage is formed between inner wall, and heat treated sample is realized by above-mentioned apparatus component, meanwhile, it is mentioned in heat treatment process for sample
Supplied gas protects atmosphere, not only easy to operate by apparatus structure disclosed by the utility model, and can be with more environmentally protective
Mode sample is handled, the protective gas not only expended in treatment process is few, and the exhausted air quantity generated is also few.
Detailed description of the invention
Fig. 1 is the overall structure diagram in the utility model embodiment；
Fig. 2 is the overall structure cross-sectional view in the utility model embodiment.
Specific embodiment
It elaborates below to the embodiments of the present invention, the present embodiment before being with technical solutions of the utility model
It puts and is implemented, the detailed implementation method and specific operation process are given, but the protection scope of the utility model is unlimited
In following embodiments.
As shown in Figs. 1-2, a kind of economizing type protection annealing furnace, including furnace body 4 and the quartz ampoule cooperated with furnace body 4
1, the furnace body 4 is interior to be equipped with furnace chamber, and quartz ampoule 1 is located in furnace chamber, and is interference fitted with furnace chamber, the both ends end of the quartz ampoule 1
Portion is located at outside the both ends of furnace chamber, and is respectively equipped with air inlet component and outlet component, is placed with sample cell in the quartz ampoule 1
2, sample cell 2 is interior to be equipped with the sample cavity for accommodating sample, and there are gaps between the sample cell 2 and the inner wall of quartz ampoule 1, forms gas
The end in body channel 7, the sample cell 2 is equipped with sample cavity hook 5.
Wherein, the left end of the quartz ampoule 1 is equipped with air inlet component, and the right end of quartz ampoule 1 is equipped with outlet component.
Wherein, the air inlet component is inlet flange 3, and outlet component is outlet flange 6.
Wherein, the inlet flange 3 and outlet flange 6 and quartz ampoule 1 form sealed chamber.
Wherein, the diameter of the sample cell 2 is less than the diameter of quartz ampoule 1.
The course of work:
The sample made annealing treatment will be needed to be placed into the sample cavity in sample cell 2, sample cell 2 is located in quartz ampoule 1, tool
Body is that main chamber is arranged in quartz ampoule 1, and sample cell 2 is placed in main chamber.Furnace body 4 heats, and is carried out by heat transfer to sample
Heat treatment.
During heat treated sample, it is desirable to provide external gas source device is switched to air inlet at this time by gas shield environment
On flange 3, gas enters in sample cell 2 through inlet flange 3, and gas is sample in 2 internal circulation flow of sample cell, and then constantly
Gas shield atmosphere is provided.
Meanwhile a small amount of gas passes through the gas passage 7 formed between sample cell 2 and quartz ampoule 1 by gap and flows to exhaust
It is discharged at inlet flange 3.Gasket is such as set by encapsulation process at the nozzle of inlet flange 3 and outlet flange 6 and quartz ampoule 1
Piece forms sealed chamber, further prevents gas side leakage.
Sample treatment finishes, and the replacement of the realization sample of sample cell 2 is pulled using sample cavity hook 5, and sample cavity hook 5 is arranged
On the right side wall of sample cell 2 (sample cell 2 is that nozzle, other end sealing is arranged in one end).
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of economizing type protection annealing furnace, which is characterized in that the quartz ampoule including furnace body and with furnace body cooperation, it is described
Furnace chamber is equipped in furnace body, quartz ampoule is located in furnace chamber, and is interference fitted with furnace chamber, and the both ends end of the quartz ampoule is located at
Outside the both ends of furnace chamber, and it is respectively equipped with air inlet component and outlet component, sample cell is placed in the quartz ampoule, is set in sample cell
There is the sample cavity for accommodating sample, there are gaps between the sample cell and the inner wall of quartz ampoule, form gas passage, the sample
The end of pipe is equipped with sample cavity hook.
2. economizing type protection annealing furnace according to claim 1, which is characterized in that the left end of the quartz ampoule is equipped with
The right end of air inlet component, quartz ampoule is equipped with outlet component.
3. economizing type protection annealing furnace according to claim 2, which is characterized in that the air inlet component is air inlet method
Orchid, outlet component are outlet flange.
4. economizing type protection annealing furnace according to claim 3, which is characterized in that the inlet flange and outlet method
It is blue to form sealed chamber with quartz ampoule.
5. economizing type protection annealing furnace according to claim 1, which is characterized in that the diameter of the sample cell is less than
The diameter of quartz ampoule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821735738.2U CN208917250U (en) | 2018-10-25 | 2018-10-25 | A kind of economizing type protection annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821735738.2U CN208917250U (en) | 2018-10-25 | 2018-10-25 | A kind of economizing type protection annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208917250U true CN208917250U (en) | 2019-05-31 |
Family
ID=66710504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821735738.2U Active CN208917250U (en) | 2018-10-25 | 2018-10-25 | A kind of economizing type protection annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208917250U (en) |
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2018
- 2018-10-25 CN CN201821735738.2U patent/CN208917250U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 230001 b402, Zhiyuan building, Institute of advanced technology, University of science and technology of China, high tech Zone, Hefei, Anhui Province Patentee after: Anhui Keang New Material Technology Co.,Ltd. Address before: 230001 11th floor, Zhongxin network security research center, 2688 Chuangxin Avenue, high tech Zone, Hefei, Anhui Province Patentee before: HEFEI ANGTU NANOMETER NEW MATERIAL Co.,Ltd. |
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| CP03 | Change of name, title or address |