CN205071331U - A water -cooling combined electrode that is used for direct current electric stove production mineral wool - Google Patents
A water -cooling combined electrode that is used for direct current electric stove production mineral wool Download PDFInfo
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- CN205071331U CN205071331U CN201520795740.9U CN201520795740U CN205071331U CN 205071331 U CN205071331 U CN 205071331U CN 201520795740 U CN201520795740 U CN 201520795740U CN 205071331 U CN205071331 U CN 205071331U
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- mineral wool
- direct current
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Abstract
The utility model discloses a simple structure, the preparation is convenient, can reduce electrode loss when putting the operation into production by a wide margin, and it is too fast to avoid the electrode to put the oxidation of operation in -process into production as far as, alleviates workman's intensity of labour and reduce cost's a water -cooling combined electrode that is used for direct current electric stove production mineral wool simultaneously, the technical scheme who adopts does: a water -cooling combined electrode that is used for direct current electric stove production mineral wool, the second electrode setting is at the lower extreme of first electrode, the inside cooling water circulation system that is provided with of first electrode, cooling water circulation system includes inlet tube, outlet pipe, inhalant canal and exhalant canal, and inhalant canal is located the first electrode and is the tubular structure, vertical and with the coaxial setting of first electrode, the inhalant canal outside forms the exhalant canal with the inboard cooperation of first electrode, the inlet tube setting is in the inhalant canal upper end, the outlet pipe setting is in the upper end of exhalant canal, the utility model discloses but wide application in mineral wool production field.
Description
Technical field
A kind of Water-cooled composite electrode producing mineral wool for direct current furnace of the utility model, belongs to water cooled electrode technical field.
Background technology
Prior art uses direct current furnace to produce mineral wool, and direct current furnace operation principle is then the smelting zone powerful electric current being imported electric furnace by graphite electrode, produces electric arc, is heat energy, in-furnace temperature is raised, thus reach the object of reaction by electric energy conversion.Electrode is positioned at stove, and some contacts with air, is at high temperature easily oxidized, and cause electrode life to shorten, and power consumption is high.
Utility model content
The utility model overcomes the deficiency that prior art exists, provide a kind of structure simple, easy to make, significantly export license can be reduced when production run, electrode is avoided to be oxidized in production run process as much as possible too fast, the labour intensity simultaneously alleviating workman and the Water-cooled composite electrode producing mineral wool for direct current furnace reduced costs.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of Water-cooled composite electrode producing mineral wool for direct current furnace, comprise the first electrode and the second electrode, described second electrode is arranged on the lower end of the first electrode, the upper end of described second electrode is provided with groove, and the lower end of described first electrode is provided with boss, and described groove and boss closely cooperate, second electrode is firmly connected on the first electrode, and described first electrode interior is provided with cooling water recirculation system;
The structure of described cooling water recirculation system is: comprise water inlet pipe, outlet pipe, intake tunnel and exhalant canal, described intake tunnel is positioned at the first electrode and in tubular construction, vertically and coaxially arrange with the first electrode, exhalant canal is formed with the fit inside of the first electrode outside described intake tunnel, described water inlet pipe is arranged on intake tunnel upper end, and described outlet pipe is arranged on the upper end of exhalant canal.
Described first electrode is metal electrode, and described second electrode is graphite electrode.
The upper end of described exhalant canal is provided with water collection device, and described water collection device is communicated with exhalant canal, and described outlet pipe is arranged on water collection device.
Be fixed together by adpting flange between described first electrode and the second electrode.
The bottom of described water collection device is provided with lining, and described water collection device is inserted in the first electrode by lining, is fixed together between described lining and the first electrode by upper flange and bolt.
The utility model compared with prior art has following beneficial effect.
1, the utility model Water-cooled composite electrode is made up of metal electrode and graphite electrode, and metal electrode has water inlet pipe, outlet pipe.Water inlet pipe directly accesses in electrode tip, a round platform groove is arranged at the top of graphite electrode, the boss of an energy and the round platform fit depressions of graphite electrode is arranged at the bottom of metal electrode, cooperation between them is tight fit, so just can avoid damaging metal electrode because of sparking between metal electrode and graphite electrode, extend the useful life of electrode.
2, the utility model structure is simple, easy to make, significantly can reduce export license, avoid electrode to be oxidized in production run process as much as possible too fast when production run, alleviates the labour intensity of workman simultaneously and reduces costs.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is structural representation of the present utility model.
In figure: 1 is the first electrode, 2 be the second electrode, 3 is water inlet pipe, 4 be outlet pipe, 5 be intake tunnel, 6 be exhalant canal, 7 be water collection device, 8 be adpting flange, 9 for lining.
Embodiment
As shown in Figure 1, a kind of Water-cooled composite electrode producing mineral wool for direct current furnace of the utility model, comprise the first electrode 1 and the second electrode 2, described second electrode 2 is arranged on the lower end of the first electrode 1, the upper end of described second electrode 2 is provided with groove, and the lower end of described first electrode 1 is provided with boss, and described groove and boss closely cooperate, make the second electrode 2 firmly be connected on the first electrode 1, described first electrode 1 inside is provided with cooling water recirculation system;
The structure of described cooling water recirculation system is: comprise water inlet pipe 3, outlet pipe 4, intake tunnel 5 and exhalant canal 6, described intake tunnel 5 is positioned at the first electrode 1 and in tubular construction, vertically and coaxially arrange with the first electrode 1, exhalant canal 6 is formed with the fit inside of the first electrode 1 outside described intake tunnel 5, described water inlet pipe 3 is arranged on intake tunnel 5 upper end, and described outlet pipe 4 is arranged on the upper end of exhalant canal 6.
Described first electrode 1 is metal electrode, and described second electrode 2 is graphite electrode.
The upper end of described exhalant canal 6 is provided with water collection device 7, and described water collection device 7 is communicated with exhalant canal 6, and described outlet pipe 4 is arranged on water collection device 7.
Be fixed together by adpting flange 8 between described first electrode 1 and the second electrode 2.
The bottom of described water collection device 7 is provided with lining 9, and described water collection device 7 is inserted in the first electrode 1 by lining 9, is fixed together between described lining 9 and the first electrode 1 by upper flange and bolt.
The utility model is in order to reduce costs, extend the useful life of electrode, specially research and develop a kind of Water-cooled composite electrode producing mineral wool for direct current furnace, this Water-cooled composite electrode is made up of metal electrode and graphite electrode, and metal electrode has water inlet pipe 3, outlet pipe 4.Water inlet pipe 3 directly accesses in electrode tip, a round platform groove is arranged at the top of graphite electrode, the boss that the bottom of metal electrode has an energy to rise to match with the round platform groove of graphite electrode, cooperation between them is tight fit, so just can avoid damaging metal electrode because of sparking between metal electrode and graphite electrode.The utility model structure is simple, easy to make, significantly can reduce export license, avoid electrode to be oxidized in production run process as much as possible too fast, alleviate the labour intensity of workman simultaneously, can obtain good economic benefit when production run.
By reference to the accompanying drawings embodiment of the present utility model is explained in detail above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from the utility model aim.
Claims (5)
1. produce the Water-cooled composite electrode of mineral wool for direct current furnace for one kind, it is characterized in that: comprise the first electrode (1) and the second electrode (2), described second electrode (2) is arranged on the lower end of the first electrode (1), the upper end of described second electrode (2) is provided with groove, the lower end of described first electrode (1) is provided with boss, described groove and boss closely cooperate, make the second electrode (2) firmly be connected on the first electrode (1), described first electrode (1) inside is provided with cooling water recirculation system;
The structure of described cooling water recirculation system is: comprise water inlet pipe (3), outlet pipe (4), intake tunnel (5) and exhalant canal (6), described intake tunnel (5) is positioned at the first electrode (1) and in tubular construction, vertically and coaxially arrange with the first electrode (1), described intake tunnel (5) outside forms exhalant canal (6) with the fit inside of the first electrode (1), described water inlet pipe (3) is arranged on intake tunnel (5) upper end, and described outlet pipe (4) is arranged on the upper end of exhalant canal (6).
2. a kind of Water-cooled composite electrode producing mineral wool for direct current furnace according to claim 1, it is characterized in that: described first electrode (1) is metal electrode, described second electrode (2) is graphite electrode.
3. a kind of Water-cooled composite electrode producing mineral wool for direct current furnace according to claim 1 and 2, it is characterized in that: the upper end of described exhalant canal (6) is provided with water collection device (7), described water collection device (7) is communicated with exhalant canal (6), and described outlet pipe (4) is arranged on water collection device (7).
4. a kind of Water-cooled composite electrode producing mineral wool for direct current furnace according to claim 3, be is characterized in that: be fixed together by adpting flange (8) between described first electrode (1) and the second electrode (2).
5. a kind of Water-cooled composite electrode producing mineral wool for direct current furnace according to claim 4, it is characterized in that: the bottom of described water collection device (7) is provided with lining (9), described water collection device (7) is inserted in the first electrode (1) by lining (9), is fixed together between described lining (9) and the first electrode (1) by upper flange and bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795740.9U CN205071331U (en) | 2015-10-15 | 2015-10-15 | A water -cooling combined electrode that is used for direct current electric stove production mineral wool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795740.9U CN205071331U (en) | 2015-10-15 | 2015-10-15 | A water -cooling combined electrode that is used for direct current electric stove production mineral wool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205071331U true CN205071331U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520795740.9U Active CN205071331U (en) | 2015-10-15 | 2015-10-15 | A water -cooling combined electrode that is used for direct current electric stove production mineral wool |
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| CN (1) | CN205071331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188162A (en) * | 2015-10-15 | 2015-12-23 | 交城义望铁合金有限责任公司 | Water-cooling combined electrode for DC electric furnace for producing mineral wool |
| CN108541096A (en) * | 2018-05-25 | 2018-09-14 | 山西丹源碳素股份有限公司 | A kind of monoblock type internal thermal tandem graphitization furnace tip electrode and preparation method thereof |
-
2015
- 2015-10-15 CN CN201520795740.9U patent/CN205071331U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188162A (en) * | 2015-10-15 | 2015-12-23 | 交城义望铁合金有限责任公司 | Water-cooling combined electrode for DC electric furnace for producing mineral wool |
| CN108541096A (en) * | 2018-05-25 | 2018-09-14 | 山西丹源碳素股份有限公司 | A kind of monoblock type internal thermal tandem graphitization furnace tip electrode and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220215 Address after: 030599 San Jiao Cun Dong, Jiaocheng County, Luliang City, Shanxi Province Patentee after: Jiaocheng Yiwang ferroalloy energy saving and Environmental Protection Technology Co.,Ltd. Address before: 030500 Sanjiao Village East, Jiaocheng County, Luliang City, Shanxi Province Patentee before: JIAOCHENG YIWANG FERROALLOY Co.,Ltd. |
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| TR01 | Transfer of patent right |