CN203529940U - Anti-explosion device of high-temperature graphitization furnace - Google Patents
Anti-explosion device of high-temperature graphitization furnace Download PDFInfo
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- CN203529940U CN203529940U CN201320585582.5U CN201320585582U CN203529940U CN 203529940 U CN203529940 U CN 203529940U CN 201320585582 U CN201320585582 U CN 201320585582U CN 203529940 U CN203529940 U CN 203529940U
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- high temperature
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- steel plate
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Abstract
The utility model discloses an anti-explosion device of a high-temperature graphitization furnace, which comprises a high-temperature furnace, a cylinder, a steel plate and a spring, wherein the high-temperature furnace is positioned outside the anti-explosion device, the cylinder is positioned in the high-temperature furnace, the steel plate is connected with the cylinder, and the spring is connected with the steel plate. According to the anti-explosion device disclosed by the utility model, a stainless steel spring and a stainless steel plate are put into the stainless steel cylinder, and the stainless steel cylinder is fixed on the high-temperature furnace and connected with the inside of the high-temperature furnace. When the positive pressure in the furnace is higher than 0.4MPa, a stainless steel sheet is jacked up, and the gas is discharged through the anti-explosion device, so that an effect of quickly releasing and reducing pressure can be realized to realize an anti-explosion effect.
Description
Technical field
The utility model relates to explosion-proof equipment technical field, especially a kind of explosion-proof equipment of high temperature graphitization stove.
Background technology
Synthetic graphite film is to utilize organic polymer film to make in high temperature graphitization stove, because temperature of reaction is up to 2600-3100 degree, and the malleation atmosphere in 0.1-0.4Mpa, there is certain potential safety hazard, main flow equipment is by tight monitoring stove internal gas pressure at present, according to air pressure, adjust gas flow and prevent the excessive problem of stove internal gas pressure, there is certain failure risk in the instrument of monitoring air pressure, can not guarantee can correctly monitor air pressure all the time, according to air pressure, adjusting gas flow has certain delay, thereby brings certain risk.
Utility model content
For the problems referred to above, the utility model aims to provide a kind of explosion-proof equipment of high temperature graphitization stove.
For realizing this technical purpose, scheme of the present utility model is: a kind of explosion-proof equipment of high temperature graphitization stove, comprise that High Temperature Furnaces Heating Apparatus, cylinder, steel plate, spring, described High Temperature Furnaces Heating Apparatus are positioned at the outside of explosion-proof equipment, described cylinder is positioned at High Temperature Furnaces Heating Apparatus inside, described steel plate is connected with cylinder, and described spring is connected with steel plate.
As preferably, the material of described cylinder is stainless steel.
As preferably, described steel plate is stainless-steel sheet.
As preferably, the material of described spring is stainless steel.
The utility model is put into stainless steel cylinder by a stainless steel spring and a stainless-steel sheet, and stainless steel cylinder is fixed on High Temperature Furnaces Heating Apparatus, and stainless steel cylinder is connected with in High Temperature Furnaces Heating Apparatus.When in stove, malleation is greater than 0.4Mpa, stainless steel substrates will be by jack-up, and gas will be discharged by explosion-proof equipment, can play the effect of rapid pressure release decompression, thereby reach explosion-proof effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As shown in Figure 1, the explosion-proof equipment of a kind of high temperature graphitization stove of the utility model embodiment, comprise High Temperature Furnaces Heating Apparatus 1, cylinder 2, steel plate 3, spring 4, described High Temperature Furnaces Heating Apparatus 1 is positioned at the outside of explosion-proof equipment, described cylinder 2 is positioned at High Temperature Furnaces Heating Apparatus 1 inside, described steel plate 3 is connected with cylinder 2, and described spring 4 is connected with steel plate 3.
As preferably, the material of described cylinder 2 is stainless steel.
As preferably, described steel plate 3 is stainless-steel sheet.
As preferably, the material of described spring 4 is stainless steel.
Principle of work of the present utility model a: stainless steel spring and a stainless-steel sheet are put into stainless steel cylinder, and stainless steel cylinder is fixed on High Temperature Furnaces Heating Apparatus, stainless steel cylinder is connected with in High Temperature Furnaces Heating Apparatus.When in stove, malleation is greater than 0.4Mpa, stainless steel substrates will be by jack-up, and gas will be discharged by explosion-proof equipment, can play the effect of rapid pressure release decompression, thereby reach explosion-proof effect.
The above; it is only preferred embodiment of the present utility model; not in order to limit the utility model, any trickle modification that every foundation technical spirit of the present utility model is done above embodiment, be equal to and replace and improve, within all should being included in the protection domain of technical solutions of the utility model.
Claims (4)
1. the explosion-proof equipment of a high temperature graphitization stove, comprise High Temperature Furnaces Heating Apparatus, cylinder, steel plate, spring, it is characterized in that: described High Temperature Furnaces Heating Apparatus is positioned at the outside of explosion-proof equipment, described cylinder is positioned at High Temperature Furnaces Heating Apparatus inside, described steel plate is connected with cylinder, and described spring is connected with steel plate.
2. the explosion-proof equipment of a kind of high temperature graphitization stove according to claim 1, is characterized in that: the material of described cylinder is stainless steel.
3. the explosion-proof equipment of a kind of high temperature graphitization stove according to claim 1, is characterized in that: described steel plate is stainless-steel sheet.
4. the explosion-proof equipment of a kind of high temperature graphitization stove according to claim 1, is characterized in that: the material of described spring is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320585582.5U CN203529940U (en) | 2013-09-18 | 2013-09-18 | Anti-explosion device of high-temperature graphitization furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320585582.5U CN203529940U (en) | 2013-09-18 | 2013-09-18 | Anti-explosion device of high-temperature graphitization furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203529940U true CN203529940U (en) | 2014-04-09 |
Family
ID=50416176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320585582.5U Expired - Fee Related CN203529940U (en) | 2013-09-18 | 2013-09-18 | Anti-explosion device of high-temperature graphitization furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203529940U (en) |
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2013
- 2013-09-18 CN CN201320585582.5U patent/CN203529940U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: JIANGSU WEIYE CARBIN MATERIALS CO., LTD. Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20140918 |
|
| EXPY | Termination of patent right or utility model |