CN202164326U - Double-chamber high-pressure gas quenching vacuum furnace - Google Patents
Double-chamber high-pressure gas quenching vacuum furnace Download PDFInfo
- Publication number
- CN202164326U CN202164326U CN2011202688412U CN201120268841U CN202164326U CN 202164326 U CN202164326 U CN 202164326U CN 2011202688412 U CN2011202688412 U CN 2011202688412U CN 201120268841 U CN201120268841 U CN 201120268841U CN 202164326 U CN202164326 U CN 202164326U
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- China
- Prior art keywords
- detector
- working chamber
- driving mechanism
- double
- pressure gas
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
A double-chamber high-pressure gas quenching vacuum furnace comprises a furnace frame, a first working chamber, a second working chamber and a channel arranged between the first working chamber and the second working chamber, wherein the first working chamber and the second working chamber are arranged on the furnace frame. A close cover which enables the channel to be closed is movably arranged on the furnace frame, and the double-chamber high-pressure gas quenching vacuum furnace further comprises a driving mechanism for driving the close cover to move and a control box for controlling the driving mechanism. A first detector for detecting the vacuum degree of the first working chamber is arranged in the first working chamber, a second detector for detecting the vacuum degree of the second working chamber is arranged in the second working chamber, the control box is provided with a controller, the first detector and the second detector are both in electric connection with the controller, and the controller is in electric connection with the driving mechanism. The vacuum degree of the first working chamber and the vacuum degree of the second working chamber are detected through the first detector and the second detector respectively, and detection results are contrasted through the controller so as to determine whether to open the close cover, thereby being safe to use.
Description
Technical field
the utility model relates to a kind of double-chamber high-pressure gas-quenching vacuum furnace.
Background technology
double-chamber high-pressure gas-quenching vacuum furnace of the prior art; Comprise grate, be arranged at first working spaces and second working spaces on the described grate; Passage between described first working spaces and described second working spaces is provided with the capping with described passage sealing versatilely on the described grate, described double-chamber high-pressure gas-quenching vacuum furnace also comprises the driving mechanism that drives described capping campaign, the controlling box of the described driving mechanism of control; Directly capping is opened when opening capping usually through controlling box control driving mechanism; Because first working spaces is different with the vacuum tightness of second working spaces, promptly has pressure difference, is prone to cause danger.
The utility model content
The technical problem that
the utility model will solve provides a kind of double-chamber high-pressure gas-quenching vacuum furnace.
are in order to solve the problems of the technologies described above; A kind of technical scheme that the utility model adopts is: a kind of double-chamber high-pressure gas-quenching vacuum furnace; Comprise grate, be arranged at first working spaces and second working spaces on the described grate; Passage between described first working spaces and described second working spaces; Be provided with the capping with described passage sealing on the described grate versatilely, described double-chamber high-pressure gas-quenching vacuum furnace also comprises the driving mechanism that drives described capping campaign, the controlling box of the described driving mechanism of control, is provided with first detector that is used to detect its vacuum tightness in described first working spaces; Be provided with second detector that is used to detect its vacuum tightness in described second working spaces; Have unit on the described controlling box, described first detector and described unit are electrically connected, and described second detector and described unit are electrically connected; Described unit and described driving mechanism are electrically connected; Whether described unit is used to control driving mechanism and described capping is removed from described passage, when the difference of the detection data of the detection data of described first detector and described second detector between 0PA-10PA, described unit is controlled described driving mechanism described capping is removed from described passage.
in some embodiments, described capping and described grate are provided with rotatedly.
In some embodiments, described capping is provided with the cushion rubber that is used to seal
.
The scope of
the utility model is not limited to the technical scheme that the particular combination of above-mentioned technical characterictic forms, and also should contain simultaneously by above-mentioned technical characterictic or its equivalent feature to carry out arbitrary combination and other technical scheme of forming.The technical characterictic that disclosed (but being not limited to) has a similar functions among for example above-mentioned characteristic and the application is replaced mutually and technical scheme of forming etc.
are because the technique scheme utilization; The utility model compared with prior art has advantage: the vacuum tightness that detects first working spaces and second working spaces through first detector and second detector respectively; Through unit thereby the detected result contrast is judged whether to open capping again, use safer.
Description of drawings
accompanying drawing 1 is the front view of the utility model.
wherein: 1, grate; 2, first working spaces; 3, second working spaces; 4, capping; 5, controlling box; 6, first detector; 7, second detector; 8, cushion rubber.
Embodiment
are shown in accompanying drawing 1; A kind of double-chamber high-pressure gas-quenching vacuum furnace; Comprise grate 1, be arranged at first working spaces 2 and second working spaces 3 on the described grate 1; Passage between described first working spaces 2 and described second working spaces 3; Be provided with the capping 4 with described passage sealing on the described grate 1 rotationally, described double-chamber high-pressure gas-quenching vacuum furnace also comprises the driving mechanism that drives described capping 4 motions, the controlling box 5 of the described driving mechanism of control, is provided with first detector 6 that is used to detect its vacuum tightness in described first working spaces 2; Be provided with second detector 7 that is used to detect its vacuum tightness in described second working spaces 3; Have unit on the described controlling box 5, described first detector 6 is electrically connected with described unit, and described second detector 7 is electrically connected with described unit; Described unit and described driving mechanism are electrically connected; Whether described unit is used to control driving mechanism and described capping 4 is removed from described passage, when the difference of the detection data of the detection data of described first detector 6 and described second detector 7 between 0PA-10PA, described unit is controlled described driving mechanism described capping 4 is removed from described passage.
Shown in accompanying drawing 1, described capping 4 is provided with the cushion rubber 8 that is used to seal
.
Before capping 4 is opened in
; Through the vacuum tightness of first detector, 6 detections, first working spaces 2, the vacuum tightness through second detector, 6 detections, second working spaces 3 compares through the vacuum tightness of detector with two working spacess; When difference is between 0PA-10PA; Can start driving mechanism capping 4 is opened,, will can not start driving mechanism capping 4 is opened when difference during greater than 10PA.
As stated, we are illustrated according to the aim of the utility model fully
, but the utility model is not limited to the foregoing description and implementation method.The practitioner of correlative technology field can carry out different variations and enforcement in the scope that the technological thought of the utility model is permitted.
Claims (3)
1. double-chamber high-pressure gas-quenching vacuum furnace; Comprise grate (1), be arranged at first working spaces (2) and second working spaces (3) on the described grate (1); Passage between described first working spaces (2) and described second working spaces (3); Be provided with capping (4) on the described grate (1) versatilely with described passage sealing; Described double-chamber high-pressure gas-quenching vacuum furnace also comprises the driving mechanism that drives described capping (4) motion, the controlling box (5) of the described driving mechanism of control; It is characterized in that: be provided with first detector (6) that is used to detect its vacuum tightness in described first working spaces (2); Be provided with second detector (7) that is used to detect its vacuum tightness in described second working spaces (3); Described controlling box has unit on (5), and described first detector (6) is electrically connected with described unit, and described second detector (7) is electrically connected with described unit; Described unit and described driving mechanism are electrically connected; Whether described unit is used to control driving mechanism and described capping (4) is removed from described passage, when the difference of the detection data of the detection data of described first detector (6) and described second detector (7) between 0PA-10PA, described unit is controlled described driving mechanism described capping (4) is removed from described passage.
2. double-chamber high-pressure gas-quenching vacuum furnace according to claim 1 is characterized in that: described capping (4) is provided with described grate (1) rotatedly.
3. double-chamber high-pressure gas-quenching vacuum furnace according to claim 1 is characterized in that: described capping (4) is provided with the cushion rubber (8) that is used to seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202688412U CN202164326U (en) | 2011-07-27 | 2011-07-27 | Double-chamber high-pressure gas quenching vacuum furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202688412U CN202164326U (en) | 2011-07-27 | 2011-07-27 | Double-chamber high-pressure gas quenching vacuum furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202164326U true CN202164326U (en) | 2012-03-14 |
Family
ID=45800166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202688412U Expired - Fee Related CN202164326U (en) | 2011-07-27 | 2011-07-27 | Double-chamber high-pressure gas quenching vacuum furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202164326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103740910A (en) * | 2013-12-25 | 2014-04-23 | 吴江亿泰真空设备科技有限公司 | Anticorrosive vacuumizer pollution-discharge liquid-purification monitoring-operation vacuum furnace |
| CN103740909A (en) * | 2013-12-25 | 2014-04-23 | 苏州市万泰真空炉研究所有限公司 | Monitoring and operating three-chamber vacuum furnace |
-
2011
- 2011-07-27 CN CN2011202688412U patent/CN202164326U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103740910A (en) * | 2013-12-25 | 2014-04-23 | 吴江亿泰真空设备科技有限公司 | Anticorrosive vacuumizer pollution-discharge liquid-purification monitoring-operation vacuum furnace |
| CN103740909A (en) * | 2013-12-25 | 2014-04-23 | 苏州市万泰真空炉研究所有限公司 | Monitoring and operating three-chamber vacuum furnace |
| CN103740910B (en) * | 2013-12-25 | 2015-12-02 | 郑万春 | A kind of policer operation vacuum oven of anticorrosion evacuator blowdown liquid formula purification |
| CN103740909B (en) * | 2013-12-25 | 2016-01-20 | 苏州市万泰真空炉研究所有限公司 | A kind of policer operation three Room vacuum oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20120727 |