CN208917066U - A kind of Muffle furnace bogey - Google Patents
A kind of Muffle furnace bogey Download PDFInfo
- Publication number
- CN208917066U CN208917066U CN201821226497.9U CN201821226497U CN208917066U CN 208917066 U CN208917066 U CN 208917066U CN 201821226497 U CN201821226497 U CN 201821226497U CN 208917066 U CN208917066 U CN 208917066U
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- shell
- carrying
- cooling body
- muffle furnace
- bogey
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Abstract
The utility model discloses a kind of Muffle furnace bogeys, including integrally formed carrying shell and cooling body, the attemperator for adjusting isopipe temperature field is provided in carrying shell, carrying is provided with cooling body on the outside of shell end face, cooling body is frame structure, frame side wall is vertical with the carrying end face of shell, the end plate of cooling body and carrying shell is carried out integrated design by the utility model, under the premise of ensure that carrying casing rigidity, significantly reduce the thickness of carrying shell end plate, reduce the manufacture difficulty of carrying shell, the heat-sinking capability of carrying shell can be improved simultaneously, it ensure that the uniformity and stability in the temperature field of overflow launder, the sealing effect of furnace body is improved simultaneously.
Description
Technical field
The utility model belongs to flat glass technical field, and in particular to a kind of Muffle furnace bogey.
Background technique
As the equipment of the various FPD functions such as laptop, smart phone largely uses, for manufacturing plate
The market demand of the planar substrates glass of display is significantly increased.Simultaneously because the use of large scale flat-panel monitor, for flat
The parameters such as size, flatness and the internal stress of face base plate glass propose increasingly higher demands.Substantially based on such demand
Rise, overflow downdraw occupies very important effect in the production of planar substrates glass.Overflow downdraw was producing
Cheng Zhong, depends critically upon the accurate control of space temperature field in size and production process to overflow launder, but makes in equipment
With in the process, in a whole set of molding equipment, holding for the heater of heating guarantee space temperature field is carried out for the space of overflow launder
Position is carried to be respectively positioned on the insulation construction at equipment both ends and top, but due to temperature field, the use of section heaters
Service life is extremely difficult to the life-cycle operating condition of integral device, simultaneously because the harshness of use environment, causes heater to supply with outside
The damage of electric system connecting portion, the temperature field generated in production process are in state very rambunctious, and then have influenced and overflow
Current mass, ultimately cause cost of goods manufactured seriously increases or is unable to satisfy design requirement.
Summary of the invention
To solve the above-mentioned problems, the utility model provides a kind of Muffle furnace bogey, by carrying shell and heating
The integrated design of device end cooling body, carrying shell assume responsibility for adjusting isopipe temperature field by the way of heat dissipation simultaneously
Effect can preferentially guarantee the wiring safety of heater and exterior power supply plant.
In order to achieve the above objectives, a kind of Muffle furnace bogey described in the utility model includes integrally formed carrying shell
And cooling body, the attemperator being provided in shell for adjusting isopipe temperature field is carried, carrying shell end face outside is
It is provided with cooling body, cooling body is frame structure, and frame side wall is vertical with the carrying end face of shell.
Further, the cooling pipe of cooling body is arranged in the interlayer inside framework.
Further, the cooling pipe of cooling body is arranged along framework surface coil.
Further, the wall thickness of cooling body is 5mm~20mm.
Further, cooling body is rectangular box structure.
Further, attemperator is Elema or Si-Mo rod heater.
Further, carrying shell is made of steel plate.
Compared with prior art, the utility model at least has technical effect beneficial below, and the utility model will cool down
The end plate of mechanism and carrying shell carries out integrated design, under the premise of ensure that carrying casing rigidity, is effectively reduced
The thickness of carrying shell end plate, reduces the manufacture difficulty of carrying shell, while the heat-sinking capability of carrying shell can be improved,
It ensure that the uniformity and stability in the temperature field of overflow launder, while improving the sealing effect of furnace body.
Further, the cooling pipe of cooling body is arranged in the interlayer inside framework, and cooling pipe arrangement is uniformly, tightly
It is close, good cooling results.
Further, the cooling pipe of cooling body is arranged along framework surface coil, facilitates processing, reduces and be produced into
This.
Further, carrying shell is made of steel plate, is able to satisfy under conditions of temperature and intensity at the same time, low in cost.
Detailed description of the invention
Fig. 1 is utility model diagram；
In attached drawing: 1- carries shell, 2- cooling body, and 3- carries shell end face.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
The orientation or position of the instructions such as term " on ", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outside"
Setting relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It should not be understood as limiting the present invention.
Referring to Fig.1, a kind of Muffle furnace bogey includes carrying shell 1 and cooling body 2, carries and is provided in shell 1
For adjusting the attemperator of isopipe temperature field, carrying shell 1 is a rectangular box, including a bottom surface, two end faces
With two sides, the length for carrying housing side is greater than the length of carrying shell end face 2, carries and be respectively provided on the outside of shell end face 2
There are two cooling body 2, two cooling bodies 2 are arranged in carrying 1 end face of shell and lean on the position of close end, and carry 1 He of shell
Cooling body 2 is integrated, since cooling body assumes responsibility for the carrying active force of a part carrying shell end plate 2, so
The thickness for carrying the end face of shell 1 can be reduced to the 20%~30% of lateral thickness, it is difficult to effectively reduce processing and manufacturing
Degree and material quantity is used, saved cost, cooling body 2 is rectangular box structure, forms four faces of framework and carries shell 1
End face connects and vertically, and the wall thickness of cooling body is 5mm~20mm, optimizes shell structure, improves the heat radiation energy of carrying shell 1
Power, carrying shell 1 are assumed responsibility for the effect for being adjusted isopipe temperature field by the way of heat dissipation simultaneously, can preferentially guarantee heater
With the wiring safety of exterior power supply plant.
Cooling body can be used according to liquid cooling mode or air cooling way, and liquid cooling pipeline or air-cooled pipeline are arranged in frame
In the interlayer in internal portion, or by pipeline along the surface coil setting of framework.
Preferably, carrying shell 1 is made of steel plate.
Preferably, carrying the attemperator in shell 1 is Elema or Si-Mo rod heater.
The present apparatus adds air-cooled or liquid cooling apparatus in cooling structure, and the guarantee of the bulk temperature field of overflow launder is increased
Adjustment means are added, due to the reinforcement of the cooling capacity of heater cooling body, caused by reducing the damage of end connection position
Heater replacement, is effectively guaranteed the stability of isopipe temperature field, improves the service efficiency of equipment, the present apparatus is for overflowing
The production for flowing down daraf(reciprocal of farad) production base plate glass has excellent improvement.
Claims (7)
1. a kind of Muffle furnace bogey, which is characterized in that including integrally formed carrying shell (1) and cooling body (2), hold
The attemperator being provided in shell (1) for adjusting isopipe temperature field is carried, is provided on the outside of carrying shell end face (3) cold
But mechanism (2), cooling body (2) are frame structure, and frame side wall is vertical with the carrying end face of shell (1).
2. a kind of Muffle furnace bogey according to claim 1, which is characterized in that the cooling pipe of cooling body (2)
It is arranged in the interlayer inside framework.
3. a kind of Muffle furnace bogey according to claim 1, which is characterized in that the cooling pipe of cooling body (2)
It is arranged along framework surface coil.
4. a kind of Muffle furnace bogey according to claim 1, which is characterized in that the wall thickness of cooling body (2) is 5mm
~20mm.
5. a kind of Muffle furnace bogey according to claim 1, which is characterized in that cooling body (2) is rectangular box
Structure.
6. a kind of Muffle furnace bogey according to claim 1, which is characterized in that attemperator is Elema or silicon molybdenum
Stick heater.
7. a kind of Muffle furnace bogey according to claim 1, which is characterized in that carrying shell (1) is made of steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821226497.9U CN208917066U (en) | 2018-08-01 | 2018-08-01 | A kind of Muffle furnace bogey |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821226497.9U CN208917066U (en) | 2018-08-01 | 2018-08-01 | A kind of Muffle furnace bogey |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208917066U true CN208917066U (en) | 2019-05-31 |
Family
ID=66701370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821226497.9U Active CN208917066U (en) | 2018-08-01 | 2018-08-01 | A kind of Muffle furnace bogey |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208917066U (en) |
-
2018
- 2018-08-01 CN CN201821226497.9U patent/CN208917066U/en active Active
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