CN104891802B - Electrode bar mounting structure - Google Patents
Electrode bar mounting structure Download PDFInfo
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- CN104891802B CN104891802B CN201510277995.0A CN201510277995A CN104891802B CN 104891802 B CN104891802 B CN 104891802B CN 201510277995 A CN201510277995 A CN 201510277995A CN 104891802 B CN104891802 B CN 104891802B
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- electrode bar
- brick
- isolated tube
- cooling
- fixed plate
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Abstract
The invention discloses electrode bar mounting structures, installation for the electrode bar in kiln, it is sheathed on the electrode bar including electrode bar brick, cooling isolated tube and adjusting part, the cooling isolated tube, the electrode bar brick connects the junction of the electrode bar and cooling isolated tube；The adjusting part connects the cooling isolated tube and is set to the bottom of the cooling isolated tube, for carrying the electrode bar and adjusting the upper and lower position of the electrode bar；Using electrode bar mounting structure provided by the present invention, overcome shortcoming caused by the mode that traditional electrode bar is isolated using nitrogen, it can prevent electrode bar from being aoxidized, and the maintenance and recycling that can carry out electrode bar in use, extend the service life of electrode bar and kiln.
Description
Technical field
The present invention relates to a kind of electrode bar mounting structures, in particular to a kind of electrode bar for electronic kiln
Mounting structure.
Background technology
Molybdenum electrode chemical stability in high temp glass is preferable, is etched and is mainly reflected in oxidation, and molybdenum is 400
DEG C when start oxidation form nonvolatile molybdenum monoxide (MoO) and molybdenum dioxide (MoO2), they are a kind of oxidations of adherence
Layer, to prevent the further oxidation of molybdenum, oxidation rate depend on molybdenum and oxygen by oxide diffusion rate, and 500
Oxide layer is volatilized when being formed at~700 DEG C, has been broken original balance, has been destroyed primary oxide protective layer and generate yellow
Gasiform molybdenum trioxide (MoO3), molybdenum expose new surface, continue to be oxidized to MoO3, so constantly repeatedly oxidation and
Volatilization, causes molybdenum electrode constantly to be corroded.Molybdenum requires to completely cut off at 400 DEG C or more since oxidation resistance is poor
It air or is immersed in glass metal, to prevent to contact with air.
Currently, during production, glass metal is heated usually in kiln using electrode bar for glass fibre, and in kiln
The electrode bar used is mostly molybdenum electrode, and due to technological deficiency, when installation can only be once mounting, that is, use electrode bar brick direct
It is tightly connected the mode of electrode bar, but the junction bottom of the two needs nitrogen and a large amount of cooling water conservations, to reach sealing
It is required that electrode bar is made to be isolated with outside air；In use, the upper end of electrode bar is easy to be damaged by the flowing of glass metal
It is bad, if electrode bar breakage can only be stopped using, cannot repair to reuse；When electrode bar is stopped using, kiln does not have
There is auxiliary to heat, increasing is needed to use fuel, improve kiln space temperature, corrodes kiln big, shortening furnace service life；Kiln simultaneously
Stove space temperature improves, waste of energy big to external radiation.
Invention content
In order to solve the above technical problems, the purpose of the present invention is to provide one kind can prevent electrode bar from being aoxidized, and energy
Enough maintenances for carrying out electrode bar in use, extend the electrode bar mounting structure of the service life of electrode bar.
In order to achieve the above objectives, technical scheme is as follows：Electrode bar mounting structure, for the electrode bar in kiln
Installation, including electrode bar brick, cooling isolated tube and adjusting part, the cooling isolated tube be sheathed on the electrode bar,
The electrode bar brick connects the junction of the electrode bar and cooling isolated tube；The adjusting part connects the cooling isolated tube
And it is set to the bottom of the cooling isolated tube, for carrying the electrode bar and adjusting the upper and lower position of the electrode bar.
Using above-mentioned technical proposal, the advantageous effect of technical solution of the present invention is：Due to being provided with cooling on electrode bar
Isolated tube electrode bar is directly isolated with oxygen or outside air, and synchronize cooling in conjunction with electrode bar brick,
So that the temperature of electrode bar overcomes traditional mode institute that oxygen is isolated using nitrogen far below the temperature of oxidation when work
That brings is isolated shortcoming of high cost, isolation effect is poor；The setting of adjusting part so that breakage is occurring for the upper end of electrode bar
In the case of, the position of electrode bar can still be raised, it is ensured that it is worked normally, and is avoided and is improved using additional fuel
The temperature of kiln, saves the energy；Generally speaking, the installing mechanism of the electrode bar can prevent electrode bar from being aoxidized, and can
The maintenance for carrying out electrode bar in use, extends the service life of electrode bar；Meanwhile avoiding fire resisting around electrode bar
The local damage phenomenon that the temperature of material is excessively high and occurs, finally improves the service life of kiln.
Based on the above technical solution, the present invention can also improve as follows：
As a preferred option, the adjusting part includes supporting plate, at least one piece of first fixed plate and adjusting rod, described
Supporting plate and the first fixed plate are parallel；The adjusting rod sequentially passes through and connects the supporting plate and the first fixed plate.
Using the above preferred scheme, the bottom of electrode bar can be fixed on supporting plate, above and below adjusting adjusting rod
Position, you can drive the upper and lower position of supporting plate, to finally realize that the position of electrode bar is adjusted, being conducive to the repetition of electrode bar makes
With not only increasing the utilization rate of electrode bar, while extending the service life of electrode bar.
As a preferred option, water inlet pipe and outlet pipe are provided with below the cooling isolated tube.
Using the above preferred scheme, by water inlet pipe into cold water, after electrode bar is cooled down, outlet pipe is by heating
Water is discharged, and forms an efficient water cooling cycle, carries out effectively cooling to electrode bar and protect, further extend electrode bar
Service life.
As a preferred option, the bottom of the cooling isolated tube is additionally provided with electrode bar fixed frame, and the electrode bar is solid
It includes the second fixed plate and connecting rod to determine frame, and second fixed plate is sheathed on the electrode bar, and the connecting rod connects institute
State the second fixed plate and the cooling isolated tube.
Using the above preferred scheme, electrode bar can be fixed and positioned by electrode bar fixed frame so that worked
In the process, with the flowing of glass fibre liquid position change will not occur for the position of electrode bar.
As a preferred option, the electrode bar brick includes first electrodes stick brick, and the first electrodes stick brick is disposed around institute
State the periphery of electrode bar and the junction of cooling isolated tube, and the first electrodes stick brick connection in sealing contact cooling isolation
The outer wall of pipe.
Using the above preferred scheme, electrode bar and cooling isolated tube are tightly connected, and gap between the two is smaller, can be with
It ignores so that glass cream, which penetrates into, to be achieved the effect that cooling in time, plays sealing function；Meanwhile first electrodes stick brick
It is sealed again, realizes double sealing effect.
As a preferred option, the electrode bar brick further includes the secondary electrodes stick being connected with the first electrodes stick brick
Brick, the secondary electrodes stick brick are set to the outside of the first electrodes stick brick.
Using the above preferred scheme, dual fixation is carried out to electrode bar and cooling isolated tube, it is ensured that its stability.
As a preferred option, it is provided with electrode bar brick supporting rack below the secondary electrodes stick brick.
Using the above preferred scheme, electrode bar brick supporting rack can form support force, electrode bar brick is supported, most
The cooling isolated tube of positioning eventually.
As a preferred option, the supporting plate is provided with locating slot, the bottom phase of the locating slot and the electrode bar
Match.
Using the above preferred scheme, the bottom of electrode bar can be positioned, it is ensured that electrode bar is in adjusting position
It will not be subjected to displacement in the process, it is more firm to position during the work time.
Description of the drawings
Technical solution in technology in order to illustrate the embodiments of the present invention more clearly, in being described below to embodiment technology
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the present invention
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of electrode bar mounting structure of the present invention.
Wherein, 1, electrode bar, 2, cooling isolated tube, 21, water inlet pipe, 22, outlet pipe, 31, supporting plate, the 32, first fixed plate,
33, adjusting rod, the 41, second fixed plate, 42, connecting rod, 51, first electrodes stick brick, 52, secondary electrodes stick brick, 53, electrode bar brick
Holder.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
In order to reach the purpose of the present invention, as shown in Figure 1, in some embodiments of electrode bar mounting structure of the present invention
In, the installation for the electrode bar 1 in kiln comprising electrode bar brick, cooling isolated tube 2 and adjusting part, cooling isolation
Pipe 2 is sheathed on electrode bar 1, the junction of electrode bar brick connection electrode stick and cooling isolated tube 2；Adjusting part connection it is cooling every
From pipe 2 and the bottom of cooling isolated tube 2 is set to, for carrying electrode bar 1 and adjusting the upper and lower position of electrode bar 1.
Using above-mentioned technical proposal, the advantageous effect of technical solution of the present invention is：Due to being provided with cooling on electrode bar 1
Electrode bar 1 is directly isolated with oxygen or outside air in conjunction with electrode bar brick for isolated tube 2, and is synchronized cold
But so that the temperature of electrode bar 1 overcomes traditional side that oxygen is isolated using nitrogen far below the temperature of oxidation when work
The shortcoming that isolation is of high cost caused by formula, isolation effect is poor；The setting of adjusting part so that the upper end of electrode bar 1 is occurring
In the case of breakage, the position of electrode bar 1 can still be raised, it is ensured that it is worked normally, and is avoided using additional
Fuel improves the temperature of kiln, saves the energy；Generally speaking, the installing mechanism of the electrode bar 1 can prevent electrode bar 1 by oxygen
Change, and the maintenance of electrode bar 1 can be carried out in use, extends the service life of electrode bar 1；Meanwhile it avoiding
The local damage phenomenon that the temperature of 1 surrounding refractory material of electrode bar is excessively high and occurs, finally improves the service life of kiln.
Based on the above technical solution, the present invention can also improve as follows：
In order to further optimize the implementation result of the present invention, as shown in Figure 1, in the another of electrode bar mounting structure of the present invention
In some outer embodiments, adjusting part includes 31, two piece of first fixed plate 32 of supporting plate and adjusting rod 33, and adjusting rod 33 is to adjust
Screw rod is saved, is adjusted by nut and adjusting screw rod, supporting plate 31 and the first fixed plate 32 are parallel；Adjusting rod 33 sequentially passes through and connects
Connect supporting plate 31 and the first fixed plate 32.Wherein, the first fixed plate 32 is set to the periphery of cooling isolated tube 2, can be sheathed on cooling
It is fixed on isolated tube.First fixed plate 32 can be arranged to three pieces or other polyliths, be connected with cooling isolated tube 2 with improving
The stability connect.
Using the above preferred scheme, the bottom of electrode bar 1 can be fixed on supporting plate 31, by adjusting adjusting rod 33
Upper and lower position, you can the upper and lower position for driving supporting plate 31 is conducive to electrode bar 1 to finally realize that the position of electrode bar 1 is adjusted
Reuse, not only increase the utilization rate of electrode bar 1, while extending the service life of electrode bar 1.
In order to further optimize the implementation result of the present invention, as shown in Figure 1, in the another of electrode bar mounting structure of the present invention
In some outer embodiments, the lower section of cooling isolated tube 2 is provided with water inlet pipe 21 and outlet pipe 22.
Using the above preferred scheme, by water inlet pipe 21 into cold water, after electrode bar 1 is cooled down, outlet pipe 22 will become
The water discharge of heat forms an efficient water cooling cycle, carries out effectively cooling to electrode bar 1 and protect, further extend
The service life of electrode bar 1.
In order to further optimize the implementation result of the present invention, as shown in Figure 1, in the another of electrode bar mounting structure of the present invention
In some outer embodiments, the bottom of cooling isolated tube 2 is additionally provided with electrode bar fixed frame, and electrode bar fixed frame includes second solid
Fixed board 41 and connecting rod 42, the second fixed plate 41 are sheathed on electrode bar 1, second fixed plate 41 of the connection of connecting rod 42 and it is cooling every
From pipe 2.
Using the above preferred scheme, electrode bar 1 can be fixed and positioned by electrode bar fixed frame so that worked
In the process, with the flowing of glass fibre liquid position change will not occur for the position of electrode bar 1.
In order to further optimize the implementation result of the present invention, as shown in Figure 1, in the another of electrode bar mounting structure of the present invention
In some outer embodiments, as shown in Figure 1, electrode bar brick includes first electrodes stick brick 51, first electrodes stick brick 51 is disposed around electricity
The periphery of pole stick 1 and the junction of cooling isolated tube 2, and the connection cooling isolated tube 2 in sealing contact of first electrodes stick brick 51 is outer
Wall.
Using the above preferred scheme, electrode bar 1 and cooling isolated tube 2 are tightly connected, and gap between the two is smaller, can
To ignore so that glass cream, which penetrates into, to be achieved the effect that cooling in time, plays sealing function；Meanwhile first electrodes stick
Brick 51 is sealed again, realizes double sealing effect.
In order to further optimize the implementation result of the present invention, as shown in Figure 1, in the another of electrode bar mounting structure of the present invention
In some outer embodiments, electrode bar brick further includes the secondary electrodes stick brick 52 being connected with first electrodes stick brick 51, two level electricity
Pole stick brick 52 is set to the outside of first electrodes stick brick 51.
Using the above preferred scheme, dual fixation is carried out to electrode bar 1 and cooling isolated tube 2, it is ensured that its stability.
In order to further optimize the implementation result of the present invention, as shown in Figure 1, in the another of electrode bar mounting structure of the present invention
In some outer embodiments, the lower section of secondary electrodes stick brick 52 is provided with electrode bar brick supporting rack 53.
Using the above preferred scheme, electrode bar brick supporting rack 53 can form support force, and electrode bar brick is supported,
Final positioning cooling isolated tube 2.
In order to further optimize the implementation result of the present invention, implement in the other of electrode bar mounting structure of the present invention
In mode, supporting plate 31 is provided with locating slot (not shown), and the bottom of locating slot and electrode bar matches.Wherein, in locating slot
Elastic protective pad can be set, to ensure that the bottom of electrode bar 1 will not be worn.
Using the above preferred scheme, the bottom of electrode bar can be positioned, it is ensured that electrode bar is in adjusting position
It will not be subjected to displacement in the process, it is more firm to position during the work time.
The course of work of the present invention is described below：When due to normal work, two electrode bars 1 act on simultaneously, produce electricl energy
Heating, thus it is highly desirable consistent in glass metal residing for two electrode bars 1.When work, electrode bar 1 is installed according to legend
It is good, in use, if the position that the upper part of wherein one electrode bar is in contact with glass metal is damaged, need
The position for changing adjusting screw rod, by the position up-regulation of supporting plate 31, it can be achieved that electrode bar 1 moves up, until reaching suitable work
Make position stopping, kiln can work normally later.And unlike traditional electrode bar, as long as after installing, then can not change
Its position cannot be reused.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (2)
1. electrode bar mounting structure, the installation for the electrode bar in kiln, which is characterized in that including electrode bar brick, it is cooling every
From pipe and adjusting part, the cooling isolated tube is sheathed on the electrode bar, and the electrode bar brick connects the electrode bar
With the junction of cooling isolated tube；The adjusting part connects the cooling isolated tube and is set to the cooling isolated tube
Bottom, for carrying the electrode bar and adjusting the upper and lower position of the electrode bar；The adjusting part includes supporting plate, at least one
The first fixed plate of block and adjusting rod, the supporting plate and the first fixed plate are parallel；The adjusting rod sequentially passes through and connects institute
State supporting plate and the first fixed plate；First fixed plate is set to the periphery of cooling isolated tube, can be sheathed on cooling isolated tube and carry out
It is fixed；The bottom of the cooling isolated tube is additionally provided with electrode bar fixed frame, and the electrode bar fixed frame includes the second fixed plate
And connecting rod, second fixed plate are sheathed on the electrode bar, the connecting rod connects second fixed plate and described
Cooling isolated tube；The electrode bar brick includes first electrodes stick brick, the first electrodes stick brick be disposed around the electrode bar with it is cold
But the periphery of the junction of isolated tube, and the outer wall of the first electrodes stick brick connection cooling isolated tube in sealing contact；Institute
It further includes the secondary electrodes stick brick being connected with the first electrodes stick brick to state electrode bar brick, and the secondary electrodes stick brick is set to
The outside of the first electrodes stick brick；Electrode bar brick supporting rack is provided with below the secondary electrodes stick brick；The supporting plate is set
It is equipped with locating slot, the bottom of the locating slot and the electrode bar matches.
2. electrode bar mounting structure according to claim 1, which is characterized in that be provided with below the cooling isolated tube
Water inlet pipe and outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510277995.0A CN104891802B (en) | 2015-05-27 | 2015-05-27 | Electrode bar mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510277995.0A CN104891802B (en) | 2015-05-27 | 2015-05-27 | Electrode bar mounting structure |
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| Publication Number | Publication Date |
|---|---|
| CN104891802A CN104891802A (en) | 2015-09-09 |
| CN104891802B true CN104891802B (en) | 2018-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510277995.0A Active CN104891802B (en) | 2015-05-27 | 2015-05-27 | Electrode bar mounting structure |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110068001B (en) * | 2019-05-09 | 2020-06-26 | 浙江上能锅炉有限公司 | Electrode heating rod device for electrode boiler |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201334426Y (en) * | 2008-12-22 | 2009-10-28 | 孝感市捷能特种光源照明器具有限公司 | Compound electrode of 12t high borosilicate glass electric melting furnace |
| CN201908039U (en) * | 2010-12-14 | 2011-07-27 | 巨石集团有限公司 | Electrode maintenance device |
| CN204661548U (en) * | 2015-05-27 | 2015-09-23 | 台嘉玻璃纤维有限公司 | Electrode bar mounting structure |
-
2015
- 2015-05-27 CN CN201510277995.0A patent/CN104891802B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201334426Y (en) * | 2008-12-22 | 2009-10-28 | 孝感市捷能特种光源照明器具有限公司 | Compound electrode of 12t high borosilicate glass electric melting furnace |
| CN201908039U (en) * | 2010-12-14 | 2011-07-27 | 巨石集团有限公司 | Electrode maintenance device |
| CN204661548U (en) * | 2015-05-27 | 2015-09-23 | 台嘉玻璃纤维有限公司 | Electrode bar mounting structure |
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| Publication number | Publication date |
|---|---|
| CN104891802A (en) | 2015-09-09 |
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