CN208829533U - Molybdenum electrode cooling jacket - Google Patents
Molybdenum electrode cooling jacket Download PDFInfo
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- CN208829533U CN208829533U CN201821492711.5U CN201821492711U CN208829533U CN 208829533 U CN208829533 U CN 208829533U CN 201821492711 U CN201821492711 U CN 201821492711U CN 208829533 U CN208829533 U CN 208829533U
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- molybdenum electrode
- water jacket
- ontology
- cooling jacket
- electrode cooling
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Abstract
The utility model relates to a kind of molybdenum electrode cooling jackets, including water jacket ontology, the water jacket ontology, which has, is inserted in hole for what molybdenum electrode was embedded, multiple channels are equipped between the inner wall for being inserted in hole and the lateral wall of the water jacket ontology, each channel bending, the both ends in each channel are opened on lateral wall and/or the end face of the water jacket ontology.Cooling jacket provided by the utility model is that cooling water flow conduits are arranged between the inner and outer wall of integrally formed water jacket ontology, and such structural strength is high, stability is good, and can be avoided the use of welding and the presence of weld seam, solder joint.When the cooling jacket to be used for molybdenum electrode cooling in high temperature kiln environment, the influence of corrosive environment can be effectively avoided, leak is reduced, prolongs the service life, durability is good.
Description
Technical field
The utility model relates to a kind of cooling devices, more particularly to a kind of molybdenum electrode cooling jacket.
Background technique
Molybdenum electrode is indispensable device in glass fibre manufacture.When manufacturing glass fibre, the front half section of molybdenum electrode
It is more stable in glass fiber kiln, but the second half section of molybdenum electrode easily reacts with oxygen: it starts at 380~400 DEG C
Oxidation, accelerated oxidation at 600 DEG C, more than 700 DEG C rapid oxidations.Therefore molybdenum electrode is when in use, it is necessary to not covered by glass metal
The electrode area of lid is cooled down, and keeps the temperature at 400 DEG C hereinafter, or the oxygen in air is avoided to flow into conscientiously.Usual molybdenum
The guard method of electrode be it is cooling, reduce molybdenum electrode temperature by giving molybdenum electrode to assemble the devices such as water jacket, make molybdenum electrode not with glass
The portion temperature of glass liquid contact is low to prevent block as far as possible.
For this purpose, molybdenum electrode water jacket becomes conventional molybdenum electrode protective device, cover outside molybdenum electrode, by leading to directly in water jacket
Enter cooling water for molybdenum electrode cooling.But in high temperature kiln environment in use, traditional molybdenum electrode water jacket is not durable, is easily rotten
There is drainage in erosion, and water pressure of cooling water is unstable, cooling effect is bad.
Utility model content
Based on this, the main purpose of the utility model is to provide a kind of durable, good cooling results molybdenum electrode cooling water
Set.
The purpose of this utility model is mainly achieved through the following technical solutions:
A kind of molybdenum electrode cooling jacket, which is characterized in that including water jacket ontology, the water jacket ontology has embedding for molybdenum electrode
If be inserted in hole, multiple channels are equipped between the inner wall for being inserted in hole and the lateral wall of the water jacket ontology, it is each described logical
Road bending, the both ends in each channel are opened on lateral wall and/or the end face of the water jacket ontology.
In wherein some embodiments, every section of channel includes the first passage section and second channel of head and the tail connection
Section, the first passage section and the second channel section are arranged in angle.
In wherein some embodiments, the angle of the first passage section and second channel section is not more than 90 °.
In wherein some embodiments, successively connection forms runner from beginning to end in multiple channels.
In wherein some embodiments, the water jacket ontology is in the form of a column, and two opposite end faces of the water jacket ontology are passed through
Hole is inserted in described in being installed with, import, the outlet of the runner are opened on the end face of the water jacket ontology.
In wherein some embodiments, import, the outlet of the runner are opened on the same end of the water jacket ontology
Face.
In wherein some embodiments, the molybdenum electrode cooling jacket further includes lid；On the end face of the water jacket ontology
Equipped with multiple connectivity slots, two adjacent channels are connected to by the connectivity slot, and the lid is connected to the water jacket sheet
For closing the connectivity slot on the end face of body.
In wherein some embodiments, the lid and the water jacket ontology detachable connection.
In wherein some embodiments, the molybdenum cooling jacket is equipped with the installation position for installing temperature-detecting device.
In wherein some embodiments, the cooling jacket is equipped with mounting groove, and the mounting groove is for installing temperature inspection
Survey device.
Compared with prior art, the utility model has the following beneficial effects:
Molybdenum electrode cooling jacket provided by the utility model includes water jacket ontology, which has is embedded for molybdenum electrode
Be inserted in hole, be inserted between the inner wall in hole and the lateral wall of water jacket ontology and be equipped with multiple channels, the bending of each channel, each channel
Both ends be opened on lateral wall and/or the end face of water jacket ontology.In particular, every section of channel includes that first be connected to from beginning to end is led to
Road section and second channel section, first passage section and second channel section are arranged in angle.The molybdenum electrode cooling jacket have one at
Type structure can avoid the occurrence of solder joint or weld seam as far as possible, for that can resist the erosion of environment when high temperature kiln environment, avoid
Leak, durability are promoted well；Further, the channel of cooperation angle setting, so that channel design is at " V " type knot
The channel of structure, several " V " type structures is distributed around the axis of water jacket ontology, when cooling water flows in runner, the road of bending
Diameter forms certain resistance to water flow, so that cooling water whole Uniform Flow in runner, can be avoided tunnel inlets connection
Supply equipment hydraulic pressure shakiness leads to water jacket ontology inhomogeneous cooling, helps to realize reliable and stable cooling effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the cooling jacket of an embodiment；
Fig. 2 is the diagrammatic cross-section of cooling jacket shown in FIG. 1；
Fig. 3 is the perspective view of cooling jacket shown in FIG. 1.
Specific embodiment
The utility model will be described more fully below for the ease of understanding the utility model,.But this is practical
It is novel to realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing these implementations
The purpose of example is to make the understanding of the disclosure of the utility model more thorough and comprehensive.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" includes
Any and all combinations of one or more related listed items.
Please refer to Fig. 1, Fig. 2, Fig. 3.The utility model provides a kind of molybdenum electrode cooling jacket, including water jacket ontology 10, institute
It states water jacket ontology 10 and has and for what molybdenum electrode was embedded be inserted in hole 11, the inner wall 111 for being inserted in hole 11 and the water jacket ontology 10
Lateral wall 101 between be equipped with multiple channels 121, each channel 121 is bent, and the both ends in each channel 121 are opened on
The end face of the water jacket ontology 10.Understandable to be, the both ends in each channel 121 can also be opened on the water jacket sheet
The lateral wall 101 of body 10.
Preferably, channel 121 is to drill to obtain by deep hole equipment.It is understandable to be, it can also be by using other
Existing bore mode obtains channel 121.Preferably, the cross section in channel 121 is circle, is conducive to the flowing of cooling water,
Convenient for the preparation of runner.
The molybdenum electrode cooling jacket has integrated formed structure, can avoid the occurrence of solder joint or weld seam as far as possible, be used for
The erosion of environment can be resisted when high temperature kiln environment, avoids leak, and durability is promoted well.
In wherein some embodiments, every section of channel 121 includes the first passage section 121a and the of head and the tail connection
Two channel section 121b, the first passage section 121a and the second channel section 121b are arranged in angle.
Molybdenum electrode cooling jacket provided by the utility model, the water jacket ontology 10 with integrated formed structure, the water jacket sheet
Body 10, which has, for what molybdenum electrode was inserted in is inserted in hole 11, be inserted in hole 11 inner wall 111 and the water jacket ontology 10 lateral wall 101 it
Between be equipped with runner 12, constitute runner 12 channel 121 first passage section 121a and second channel section 121b formed intersect " V "
Type channel.Such channel design, so that channel design is at " V " type structure, the channel of several " V " type structures is around water jacket ontology
Axis distribution, when cooling water flows in runner, the path of bending forms certain resistance to water flow, so that cooling water exists
Whole Uniform Flow in runner, the supply equipment hydraulic pressure shakiness that can be avoided tunnel inlets connection lead to water jacket ontology cooling effect
Unevenness helps to realize reliable and stable cooling effect.
The above-mentioned channel of the utility model is designed, and can be adjusted according to the specification of actually required molybdenum electrode cooling jacket
Whole, the quantity in channel can also adjust according to demand, and the quantity in channel is more, arrange more intensive, and flow passage route is longer, and at this time the
Angle between one channel section 121a and second channel section 121b is smaller；If the quantity in channel is few, sparse, flow passage route is arranged
Relatively short, then the angle between first passage section 121a and second channel section 121b is bigger than normal, but to guarantee to have in runner
Highly stable is hydraulic, and preferably angle is designed as being no more than 90 DEG C.
In wherein some embodiments, successively head and the tail connection forms runner 12 in multiple channels 121.
In wherein some embodiments, the water jacket ontology 10 is in the form of a column, two opposite ends of the water jacket ontology 10
Face through have it is described be inserted in hole 11, import 12a, the outlet 12b of the runner 12 are opened on the end face of the water jacket ontology 10.
Preferably, the water jacket ontology 10 is cylindric.It is understandable to be, water jacket ontology 10 or triangular prism, quadrangular etc..It is excellent
Selection of land, the cross-sectional shape for being inserted in hole 11 is consistent with the cross-sectional shape for being inserted in molybdenum electrode, such as be inserted in the cross section in hole 11
Shape is circle, and for being inserted in convenient for molybdenum electrode, the cross-sectional area for being inserted in hole 11 is slightly larger than the cross-sectional area of molybdenum electrode.
In wherein some embodiments, import 12a, the outlet 12b of the runner 12 are opened on the water jacket ontology 10
The same end face.
In wherein some embodiments, import 12a, the outlet 12b of the runner 12 are arranged in end, are more particularly set on
Same end is easy to use, and is also convenient for docking with water supply device, drainage arrangement.
In wherein some embodiments, the molybdenum electrode cooling jacket 10 further includes lid 122b；The water jacket ontology 10
End face be equipped with multiple connectivity slot 122a, the channel 121 of adjacent two by the connectivity slot 122a connection, the lid
Body 122b is connected on the end face of the water jacket ontology 10 for closing the connectivity slot 122a, such lid 122b and connectivity slot
The inner wall of 122a surrounds a connection chamber 122, and channel 121 is connected to by the connection chamber 122.
Preferably, the lid 122b and 10 detachable connection of water jacket ontology.It is understandable to be, lid 122b
It can also be fixed on the water jacket ontology 10, such as weld.
In wherein some embodiments, the molybdenum cooling jacket 10 is equipped with the installation position for installing temperature-detecting device
13。
In wherein some embodiments, the cooling jacket 10 is equipped with mounting groove, and the mounting groove is for installing temperature
Detection device.
In wherein some embodiments, the mounting groove is set between the import 12a and outlet 12b of the runner 12.
In wherein some embodiments, the installation temperature-detecting device being packed into the mounting groove is preferably thermocouple.It is preferred that
Ground, depth and depth of the runner 12 on 10 axis direction of water jacket ontology of the mounting groove are consistent, and the mounting hole 13
It designs between the import 12a and outlet 12b of runner 12, such monitoring result is more acurrate.
Cooling jacket provided by the utility model, operating mechanism are as follows:
When using the molybdenum electrode cooling jacket, hole 11 is inserted in molybdenum electrode insertion, the water inlet pipe of water supply device is to runner
12 input cooling waters, cooling water is in the channel of runner 12 121 successively by the first passage section 121a and the in angle setting
Two channel section 121b, it is final to flow out, to realize cooling.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of molybdenum electrode cooling jacket, which is characterized in that including water jacket ontology, the water jacket ontology has to be embedded for molybdenum electrode
Be inserted in hole, between the inner wall for being inserted in hole and the lateral wall of the water jacket ontology be equipped with multiple channels, each channel
Bending, the both ends in each channel are opened on lateral wall and/or the end face of the water jacket ontology.
2. molybdenum electrode cooling jacket according to claim 1, which is characterized in that every section of channel includes that head and the tail are connected to
First passage section and second channel section, the first passage section and the second channel section are arranged in angle.
3. molybdenum electrode cooling jacket according to claim 2, which is characterized in that the first passage section and described second is led to
The angle of road section is not more than 90 °.
4. molybdenum electrode cooling jacket according to any one of claims 1 to 3, which is characterized in that multiple channels are successively
Head and the tail connection forms runner.
5. molybdenum electrode cooling jacket according to claim 4, which is characterized in that the water jacket ontology is in the form of a column, the water
Two opposite end faces of set ontology through have it is described be inserted in hole, import, the outlet of the runner are opened on the water jacket sheet
The end face of body.
6. molybdenum electrode cooling jacket according to claim 5, which is characterized in that import, the outlet of the runner are open
In the same end face of the water jacket ontology.
7. molybdenum electrode cooling jacket according to claim 4, which is characterized in that the molybdenum electrode cooling jacket further includes lid
Body；The end face of the water jacket ontology is equipped with multiple connectivity slots, and two adjacent channels are connected to by the connectivity slot, institute
Lid is stated to be connected on the end face of the water jacket ontology for closing the connectivity slot.
8. molybdenum electrode cooling jacket according to claim 7, which is characterized in that the lid and the water jacket ontology are removable
Unload formula connection.
9. molybdenum electrode cooling jacket according to any one of claims 1 to 3, which is characterized in that the molybdenum electrode cooling water
It is arranged with the installation position for installing temperature-detecting device.
10. molybdenum electrode cooling jacket according to claim 9, which is characterized in that the cooling jacket is equipped with mounting groove,
The mounting groove is for installing temperature-detecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492711.5U CN208829533U (en) | 2018-09-12 | 2018-09-12 | Molybdenum electrode cooling jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821492711.5U CN208829533U (en) | 2018-09-12 | 2018-09-12 | Molybdenum electrode cooling jacket |
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| Publication Number | Publication Date |
|---|---|
| CN208829533U true CN208829533U (en) | 2019-05-07 |
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ID=66313113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821492711.5U Active CN208829533U (en) | 2018-09-12 | 2018-09-12 | Molybdenum electrode cooling jacket |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110357397A (en) * | 2019-07-09 | 2019-10-22 | 东旭科技集团有限公司 | Electric boosting cooling jacket |
| CN112338446A (en) * | 2020-10-16 | 2021-02-09 | 西安远航真空钎焊技术有限公司 | Welding forming method for outer ring water inlet and outlet flow channel of heat exchange honeycomb structural member |
-
2018
- 2018-09-12 CN CN201821492711.5U patent/CN208829533U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110357397A (en) * | 2019-07-09 | 2019-10-22 | 东旭科技集团有限公司 | Electric boosting cooling jacket |
| CN112338446A (en) * | 2020-10-16 | 2021-02-09 | 西安远航真空钎焊技术有限公司 | Welding forming method for outer ring water inlet and outlet flow channel of heat exchange honeycomb structural member |
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