CN102809298A - Water-cooled electrode device for vacuum furnace - Google Patents
Water-cooled electrode device for vacuum furnace Download PDFInfo
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- CN102809298A CN102809298A CN2012103388397A CN201210338839A CN102809298A CN 102809298 A CN102809298 A CN 102809298A CN 2012103388397 A CN2012103388397 A CN 2012103388397A CN 201210338839 A CN201210338839 A CN 201210338839A CN 102809298 A CN102809298 A CN 102809298A
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- tip holder
- electrode tip
- inlet pipe
- outlet pipe
- water inlet
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Abstract
The invention relates to a water-cooled electrode device for a vacuum furnace and belongs to the technical field of vacuum furnaces. The water-cooled electrode device comprises an electrode holder, a flange connecting seat, an insulating sleeve, a connecting plate, a round nut, a cap, a water inlet pipe, a water outlet pipe, a hexagonal bolt, a lining sleeve and a clamping body. The right end of the electrode holder is in threaded connection with the cap; the water inlet pipe and the water outlet pipe are fixed on the cap; and the left end parts of the water inlet pipe and the water outlet pipe are positioned in a cavity at the right end of the electrode holder, and the right end parts of the water inlet pipe and the water outlet pipe are exposed. The water-cooled electrode device has the benefits that the structure is simple, compact and reasonable; the sealing performance is stable and reliable, so that the leakage risk of the vacuum furnace is reduced; and the cooling effect is good, so that the working stability of the vacuum furnace is increased.
Description
Technical field
The present invention relates to a kind of vacuum drying oven water cooled electrode device, belong to the vacuum drying oven technical field.
Background technology
Water cooled electrode is the port that industrial furnace (like vacuum heat treatment furnace etc.) connects stove internal heat generation body assembly, is the requisite electric input unit of the industrial furnace of the equipment that existences needs to supply power in electrical heating or the stove in the stove.Different types of industrial furnace is not quite similar to the requirement of electrode; Have on the industrial furnace of sealing property requirement at some; Because of the installation of electrode must be carried out opening on body of heater; Therefore electrode has also been proposed the requirement of sealing property, can the quality of electrode sealing property be directly connected to stove and touch the mark and require and the service behaviour of stove.Because the vacuum drying oven temperature is higher, electrodes use the mode of water-cooled lower the temperature.The water cooled electrode poor sealing of vacuum drying oven has in the market caused the risk of vacuum drying oven seepage, has reduced the job stability of vacuum drying oven.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby a kind of vacuum drying oven water cooled electrode device is provided, sealing property is reliable and stable, has reduced the risk of vacuum drying oven seepage, has increased the job stability of vacuum drying oven, good cooling results.
According to technical scheme provided by the invention; Vacuum drying oven water cooled electrode device comprises electrode tip holder, flange Connection Block, insulation sleeve, connecting plate, round nut, block, water inlet pipe, outlet pipe, hex bolts, lining, clamp; It is characterized in that: the electrode tip holder left end connects clamp, and electrode tip holder and flange Connection Block are welded to connect through copper brazing.Said insulation sleeve is positioned at flange Connection Block left side, closely contacts with the flange Connection Block.Said flange Connection Block is provided with the hole of a plurality of perforations, and hex bolts is installed in the hole, is provided with lining between hex bolts and the hole.Said electrode tip holder right-hand member is installed connecting plate, and connecting plate is fastened on the electrode tip holder right side through round nut.Said electrode tip holder right-hand member is through the block that is threaded.Said water inlet pipe and outlet pipe are fixed on the block, and the left end portion of water inlet pipe and outlet pipe is arranged in the cavity of electrode tip holder right-hand member, and the right end portion of water inlet pipe and outlet pipe is exposed outside.
Said electrode tip holder left end inboard is provided with circular hole, and the outside is provided with a plurality of degree of tightness grooves.
Said insulation sleeve adopts polytetrafluoroethylmaterial material to make.
Said flange Connection Block left-hand face is provided with sealing gasket.
Connect clamp nut and plain washer on the said hex bolts.
Compared with present technology the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Sealing property is reliable and stable, has reduced the risk of vacuum drying oven seepage; Good cooling results has increased the job stability of vacuum drying oven.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Description of reference numerals: 1-electrode tip holder, 2-flange Connection Block, 3-insulation sleeve, 4-connecting plate, 5-round nut, 6-block, 7-water inlet pipe, 8-outlet pipe, 9-sealing gasket, 10-hex bolts, 11-lining, 12-clamp nut, 13-plain washer, 14-clamp, 15-degree of tightness groove.
The specific embodiment
Following the present invention will combine the embodiment in the accompanying drawing to further describe:
As shown in Figure 1, the present invention mainly comprises electrode tip holder 1, flange Connection Block 2, insulation sleeve 3, connecting plate 4, round nut 5, block 6, water inlet pipe 7, outlet pipe 8, sealing gasket 9, hex bolts 10, lining 11, clamp 14.
Electrode tip holder 1 left end inboard is provided with circular hole, and the outside is provided with a plurality of degree of tightness grooves 15.Said electrode tip holder 1 left end connects clamp 14, in the circular hole of electrode tip holder 1 conducting rod is installed, and through clamp 14 conducting rod is fastened in the circular hole of electrode tip holder 1.
Electrode tip holder 1 and flange Connection Block 2 are welded to connect through copper brazing.Said insulation sleeve 3 is positioned at flange Connection Block 2 left sides, closely contacts with flange Connection Block 2.Insulation sleeve 3 adopts polytetrafluoroethylmaterial material to make, and is used for the insulation between electrode and the flange Connection Block 2.
Said flange Connection Block 2 left-hand face are provided with sealing gasket 9.
Said flange Connection Block 2 is provided with the hole of a plurality of perforations, and hex bolts 10 is installed in the hole, is provided with lining 11 between hex bolts 10 and the hole.Connect clamp nut 12 and plain washer 13 on the said hex bolts 10.
Said electrode tip holder 1 right-hand member is installed connecting plate 4, and connecting plate 4 is fastened on electrode tip holder 1 right side through round nut 5.Said electrode tip holder 1 right-hand member is through the block 6 that is threaded.Said water inlet pipe 7 is fixed on the block 6 with outlet pipe 8, and the left end portion of water inlet pipe 7 and outlet pipe 8 is arranged in the cavity of electrode tip holder 1 right-hand member, and the right end portion of water inlet pipe 7 and outlet pipe 8 is exposed outside.
Operation principle of the present invention is: electrode is installed on the electrode tip holder 1, and is fastenedly connected through hex bolts 10 and flange Connection Block 2.When work, the heat that electrode produces is taken away by the cooling water in electrode tip holder 1 inner chambers.The present invention had both guaranteed that water cooled electrode was non-leakage, had guaranteed the electric conductivity of electrode again.
Claims (5)
1. vacuum drying oven water cooled electrode device; Comprise electrode tip holder (1), flange Connection Block (2), insulation sleeve (3), connecting plate (4), round nut (5), block (6), water inlet pipe (7), outlet pipe (8), hex bolts (10), lining (11), clamp (14); It is characterized in that: electrode tip holder (1) left end connects clamp (14), and electrode tip holder (1) is welded to connect through copper brazing with flange Connection Block (2); Said insulation sleeve (3) is positioned at flange Connection Block (2) left side, closely contacts with flange Connection Block (2); Said flange Connection Block (2) is provided with the hole of a plurality of perforations, and hex bolts (10) is installed in the hole, is provided with lining (11) between hex bolts (10) and the hole; Said electrode tip holder (1) right-hand member is installed connecting plate (4), and connecting plate (4) is fastened on electrode tip holder (1) right side through round nut (5); Said electrode tip holder (1) right-hand member is through the block (6) that is threaded; Said water inlet pipe (7) and outlet pipe (8) are fixed on the block (6), and the left end portion of water inlet pipe (7) and outlet pipe (8) is arranged in the cavity of electrode tip holder (1) right-hand member, and the right end portion of water inlet pipe (7) and outlet pipe (8) is exposed outside.
2. vacuum drying oven water cooled electrode device as claimed in claim 1 is characterized in that: said electrode tip holder (1) left end inboard is provided with circular hole, and the outside is provided with a plurality of degree of tightness grooves (15).
3. vacuum drying oven water cooled electrode device as claimed in claim 1 is characterized in that: said insulation sleeve (3) adopts polytetrafluoroethylmaterial material to make.
4. vacuum drying oven water cooled electrode device as claimed in claim 1 is characterized in that: said flange Connection Block (2) left-hand face is provided with sealing gasket (9).
5. vacuum drying oven water cooled electrode device as claimed in claim 1 is characterized in that: said hex bolts (10) is gone up and is connected clamp nut (12) and plain washer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103388397A CN102809298A (en) | 2012-09-13 | 2012-09-13 | Water-cooled electrode device for vacuum furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103388397A CN102809298A (en) | 2012-09-13 | 2012-09-13 | Water-cooled electrode device for vacuum furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102809298A true CN102809298A (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103388397A Pending CN102809298A (en) | 2012-09-13 | 2012-09-13 | Water-cooled electrode device for vacuum furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN102809298A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255459A (en) * | 2013-05-13 | 2013-08-21 | 海安县能达电气有限公司 | Electrooxidation built-in water-cooling energy-saving electrode seat |
| CN106643182A (en) * | 2015-10-28 | 2017-05-10 | 沈阳沈真真空技术有限责任公司 | High-temperature vacuum furnace water-cooling electrode |
| CN107241817A (en) * | 2017-07-25 | 2017-10-10 | 苏州美腾炉业有限公司 | A kind of electrode pulling device for high temperature furnace |
| CN108461204A (en) * | 2018-03-26 | 2018-08-28 | 洛阳正奇机械有限公司 | A kind of connection structure of the software conducting wire and liquid cooling electrode of the special liquid cooling cable of high-power charging pile |
| CN110527985A (en) * | 2019-09-20 | 2019-12-03 | 杨永亮 | High leakproofness height adjustable electrode |
| CN111076543A (en) * | 2019-12-19 | 2020-04-28 | 中国科学院国家授时中心 | High-temperature evaporation source device arranged in vacuum of space strontium optical clock |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0353491A (en) * | 1989-07-19 | 1991-03-07 | Kawasaki Steel Corp | Bottom electrode for direct current electric furnace |
| CN202057200U (en) * | 2011-05-05 | 2011-11-30 | 北京华海中谊工业炉有限公司 | Leakage-proof electrode device |
| CN202329218U (en) * | 2011-12-14 | 2012-07-11 | 张家港圣汇气体化工装备有限公司 | Water-cooled electrode of high temperature vacuum furnace |
| CN202770221U (en) * | 2012-09-13 | 2013-03-06 | 无锡四方集团真空炉业有限公司 | Vacuum furnace water cooling electrode device |
-
2012
- 2012-09-13 CN CN2012103388397A patent/CN102809298A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0353491A (en) * | 1989-07-19 | 1991-03-07 | Kawasaki Steel Corp | Bottom electrode for direct current electric furnace |
| CN202057200U (en) * | 2011-05-05 | 2011-11-30 | 北京华海中谊工业炉有限公司 | Leakage-proof electrode device |
| CN202329218U (en) * | 2011-12-14 | 2012-07-11 | 张家港圣汇气体化工装备有限公司 | Water-cooled electrode of high temperature vacuum furnace |
| CN202770221U (en) * | 2012-09-13 | 2013-03-06 | 无锡四方集团真空炉业有限公司 | Vacuum furnace water cooling electrode device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255459A (en) * | 2013-05-13 | 2013-08-21 | 海安县能达电气有限公司 | Electrooxidation built-in water-cooling energy-saving electrode seat |
| CN103255459B (en) * | 2013-05-13 | 2015-07-01 | 海安县能达电气有限公司 | Electrooxidation built-in water-cooling energy-saving electrode seat |
| CN106643182A (en) * | 2015-10-28 | 2017-05-10 | 沈阳沈真真空技术有限责任公司 | High-temperature vacuum furnace water-cooling electrode |
| CN106643182B (en) * | 2015-10-28 | 2019-05-14 | 沈阳沈真真空技术有限责任公司 | A kind of vacuum high temperature furnace water cooled electrode |
| CN107241817A (en) * | 2017-07-25 | 2017-10-10 | 苏州美腾炉业有限公司 | A kind of electrode pulling device for high temperature furnace |
| CN108461204A (en) * | 2018-03-26 | 2018-08-28 | 洛阳正奇机械有限公司 | A kind of connection structure of the software conducting wire and liquid cooling electrode of the special liquid cooling cable of high-power charging pile |
| CN108461204B (en) * | 2018-03-26 | 2020-10-20 | 洛阳正奇机械有限公司 | Connection structure of software wire and liquid cooling electrode of special liquid cooling cable of high-power charging pile |
| CN110527985A (en) * | 2019-09-20 | 2019-12-03 | 杨永亮 | High leakproofness height adjustable electrode |
| CN110527985B (en) * | 2019-09-20 | 2024-02-20 | 皖西学院 | High-tightness height-adjustable electrode |
| CN111076543A (en) * | 2019-12-19 | 2020-04-28 | 中国科学院国家授时中心 | High-temperature evaporation source device arranged in vacuum of space strontium optical clock |
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Application publication date: 20121205 |