CN204281608U - The even distribution device of the soft felt of a kind of pyroprocessing - Google Patents
The even distribution device of the soft felt of a kind of pyroprocessing Download PDFInfo
- Publication number
- CN204281608U CN204281608U CN201420804042.6U CN201420804042U CN204281608U CN 204281608 U CN204281608 U CN 204281608U CN 201420804042 U CN201420804042 U CN 201420804042U CN 204281608 U CN204281608 U CN 204281608U
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- China
- Prior art keywords
- soft felt
- roller core
- pyroprocessing
- distribution device
- even distribution
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Abstract
The utility model discloses the even distribution device of the soft felt of a kind of pyroprocessing, comprise one or more processing unit, described processing unit comprises bracing frame, roller core and soft felt, and described soft felt is wound on roller core, described roller core is horizontally placed on bracing frame, and support frame as described above establishes steady brace or pilot hole.Due to soft felt not pressurized, have good uniformity, overcome wrinkling defect, by the thermal conduction of roller core, solve soft felt thermal conductivity in high-temperature process low, the difficult problem that during process of entire volume soft felt, middle portion temperature is on the low side, ensure that the homogeneity of process, simple to operation, be applicable to industrialized mass production.
Description
Technical field
The utility model relates to a kind of device, especially in high temperature environments, and the device of the soft felt of energy even processing.
Background technology
Soft felt, as charcoal felt etc. has huge application in the high-temperature furnace thermal field such as vacuum sintering furnace, powder metallurgy furnace, its including high temperature processes mainly plays the effect of removing impurity, adjustment over-all properties.
Soft felt, if charcoal felt etc. is in including high temperature processes, general processing mode is that entire volume is vertical or be horizontally directly positioned over furnace bottom.During vertical placement, after multilayer is piled up, by effect of weight, there is the even serious wrinkle defect of uneven thickness from top to bottom in soft felt; During horizontal placement, the soft felt pressurized in bottom is serious, there is the step thickness seriously defect such as uneven.Therefore, the tradition of soft felt puts problems such as there is pyroprocessing poor effect.
Summary of the invention
The purpose of this utility model is, provides the even distribution device of the soft felt of a kind of pyroprocessing, simple to operation, cheap for manufacturing cost, can ensure the homogeneity of pyroprocessing, is applicable to industrialized mass production.
The technical scheme that the utility model adopts is, comprises one or more processing unit, and described processing unit comprises bracing frame, roller core and soft felt, and described soft felt is wound on roller core, and described roller core is horizontally placed on bracing frame, and support frame as described above establishes steady brace or pilot hole.
Further, described roller core adopts graphite or carbon/carbon composite; Support frame as described above, steady brace adopt graphite or carbon/carbon composite or pottery.
Further, described soft felt is around in the winding rope or belt of the periphery after roller core or cloth.
Further, heat-conducting block is added between described soft carpet veneer.
Further, described rope or belt or cloth adopt charcoal rope or charcoal band or charcoal cloth.
Further, described heat conduction is graphite paper or charcoal band or carbon cloth soon.
Advantageous Effects of the present utility model is, soft felt not pressurized, thickness evenness is good, and overcome wrinkling defect, by the thermal conduction of roller core, solve soft felt thermal conductivity in high-temperature process low, the difficult problem that during process of entire volume soft felt, middle portion temperature is on the low side, ensure that the homogeneity of process, simple to operation, be applicable to industrialized mass production.
Accompanying drawing explanation
For being illustrated more clearly in the utility model embodiment or technical scheme of the prior art, simple introduction is done below by the accompanying drawing used required in embodiment or description of the prior art, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Accompanying drawing 1 is a processing unit schematic diagram of the utility model embodiment.
Accompanying drawing 2 is bracing frame schematic diagram of the utility model embodiment.
Accompanying drawing 3 is that the soft felt of the utility model embodiment is wound in roller core schematic diagram.
Accompanying drawing 4 is that two processing units of the utility model embodiment stack schematic diagram.
Embodiment
See Fig. 1, Fig. 2, Fig. 3, the present embodiment comprises bracing frame 1, roller core 2 and soft felt 3, and soft felt 3 is wound on roller core 2, and roller core 2 is horizontally placed on bracing frame 1, bracing frame 1 has pilot hole 4.Bracing frame 1, roller core 2 and soft felt 3 form a processing unit, and two processing units of superposition are fixed by steady brace 5.
The materials processing that roller core 2 adopts thermal conductivity larger forms, and as graphite, carbon/carbon composite, bracing frame, steady brace material are unrestricted, and available graphite, charcoal/charcoal, high-temperature structural ceramics etc. process.
Soft felt 3 is wound on roller core 2, and for preventing soft felt from scattering, the outside of soft felt adopts rope, band, cloth, and the windings such as charcoal rope, charcoal band, charcoal cloth can be adopted to reach fastening object.
The size of processing unit, the number of plies and pile number are comprehensively determined according to the size of soft felt and equipment size.
Soft felt 3 interlayer can add thermally conductive material as heat-conducting block, as graphite paper, charcoal cloth etc., is beneficial to more efficiently heat transfer, and the mode added is for being successively wound in thermally conductive material and soft felt on roller core when reeling.
Now enumerate an applying step:
1, charcoal felt is wound on graphite roller core, outer winding one deck charcoal band;
2, clear up the furnace bottom of High Temperature Furnaces Heating Apparatus, the graphite roller core of band charcoal felt is positioned over (bracing frame is positioned at the furnace bottom of High Temperature Furnaces Heating Apparatus) on the graphite bracing frame of both sides, forms a processing unit;
3, stack three layers, fixed by carbon/carbon composite steady brace;
4, heat up operation, performs the including high temperature processes of charcoal felt.
After process, the thickness evenness of charcoal felt is good, there is not the defects such as fold, meanwhile, also there is not the problem that process is uneven, reaches the object of charcoal felt pyroprocessing homogenizing, and with low cost, simple to operate, is applicable to industrialized mass production.
Apply specific embodiment herein to set forth embodiment of the present utility model, the explanation of above embodiment just understands core concept of the present utility model for helping.The above is only preferred implementation of the present utility model, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the prerequisite not departing from the utility model principle, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of utility model and technical scheme are directly applied to other occasion without improving, and all should be considered as protection domain of the present utility model.
Claims (6)
1. the even distribution device of the soft felt of pyroprocessing, it is characterized in that: comprise one or more processing unit, described processing unit comprises bracing frame, roller core and soft felt, and described soft felt is wound in roller core, described roller core is installed on bracing frame, and support frame as described above establishes steady brace or pilot hole.
2. the even distribution device of the soft felt of a kind of pyroprocessing according to claim 1, is characterized in that: described roller core adopts graphite or carbon/carbon composite; Support frame as described above, steady brace adopt graphite or carbon/carbon composite or pottery.
3. the even distribution device of the soft felt of a kind of pyroprocessing according to claim 1, is characterized in that: described soft felt is around in the winding rope or belt of the periphery after roller core or cloth.
4. the even distribution device of the soft felt of a kind of pyroprocessing according to claim 1, is characterized in that: add heat-conducting block between described soft carpet veneer.
5. the even distribution device of the soft felt of a kind of pyroprocessing according to claim 3, is characterized in that: described rope or belt or cloth adopt charcoal rope or charcoal band or charcoal cloth.
6. the even distribution device of the soft felt of a kind of pyroprocessing according to claim 4, is characterized in that: described heat conduction is graphite paper or charcoal band or carbon cloth soon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804042.6U CN204281608U (en) | 2014-12-18 | 2014-12-18 | The even distribution device of the soft felt of a kind of pyroprocessing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804042.6U CN204281608U (en) | 2014-12-18 | 2014-12-18 | The even distribution device of the soft felt of a kind of pyroprocessing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204281608U true CN204281608U (en) | 2015-04-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420804042.6U Expired - Fee Related CN204281608U (en) | 2014-12-18 | 2014-12-18 | The even distribution device of the soft felt of a kind of pyroprocessing |
Country Status (1)
| Country | Link |
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| CN (1) | CN204281608U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151012A (en) * | 2017-06-19 | 2017-09-12 | 广东思泉新材料股份有限公司 | A kind of preparation method of single rolled cores graphite coiled material |
| CN107311167A (en) * | 2017-06-19 | 2017-11-03 | 广东思泉新材料股份有限公司 | A kind of preparation method of two-fold core graphite coiled material |
| CN112695486A (en) * | 2020-12-22 | 2021-04-23 | 宁晋晶兴电子材料有限公司 | Preparation method of high-purity graphite felt and crystal silicon furnace |
-
2014
- 2014-12-18 CN CN201420804042.6U patent/CN204281608U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151012A (en) * | 2017-06-19 | 2017-09-12 | 广东思泉新材料股份有限公司 | A kind of preparation method of single rolled cores graphite coiled material |
| CN107311167A (en) * | 2017-06-19 | 2017-11-03 | 广东思泉新材料股份有限公司 | A kind of preparation method of two-fold core graphite coiled material |
| CN112695486A (en) * | 2020-12-22 | 2021-04-23 | 宁晋晶兴电子材料有限公司 | Preparation method of high-purity graphite felt and crystal silicon furnace |
| CN112695486B (en) * | 2020-12-22 | 2023-03-14 | 包头晶澳太阳能科技有限公司 | Preparation method of high-purity graphite felt and crystal silicon furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20211218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |