CN202099058U - Graphite purifying furnace - Google Patents
Graphite purifying furnace Download PDFInfo
- Publication number
- CN202099058U CN202099058U CN2011201922681U CN201120192268U CN202099058U CN 202099058 U CN202099058 U CN 202099058U CN 2011201922681 U CN2011201922681 U CN 2011201922681U CN 201120192268 U CN201120192268 U CN 201120192268U CN 202099058 U CN202099058 U CN 202099058U
- Authority
- CN
- China
- Prior art keywords
- thermal insulation
- temperature
- insulation layer
- graphite
- top cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model discloses a graphite purifying furnace, which comprises a temperature-adjusting layer (1), a thermal insulation layer (2), a heating device (3) and a top cover (4). The temperature-adjusting layer (1) is barrel-shaped, the thermal insulation layer is arranged on the inner wall of the temperature-adjusting layer, and the heating device is arranged inside the thermal insulation layer. The top cover (4) and openings of the temperature-adjusting layer and the thermal insulation layer are matched to form a cavity of the graphite purifying furnace, and a thermal insulation cover (5) is arranged on the inner side of the top cover. By means of the technical scheme, a complete and sealed thermal insulation structure is formed by the thermal insulation layer and the thermal insulation cover, thereby improving thermal insulation performance of the graphite purifying furnace, saving energy and improving purifying efficiency of graphite.
Description
Technical field
The utility model relates to a kind of machining graphite equipment, relates in particular to a kind of graphite purification furnace.
Background technology
In the graphite production process, the graphite purification furnace is very important processing units.The graphite purification furnace that is fit at present small serial production is simple in structure, and cost is low, but because the shortcoming of heat-insulating property causes the graphite purification efficiency lower, the electric energy of waste angle, and the cost of the graphite that causes purifying raises.
Summary of the invention
Goal of the invention: the purpose of the utility model is the deficiency to prior art, a kind of energy-conservation, insulation is provided, the graphite purification furnace that purification efficiency is high.
Technical scheme: in order to realize the foregoing invention purpose, the technical scheme that the utility model adopted is:
A kind of graphite purification furnace; Comprise temperature-control coating, thermal insulation layer, well heater and top cover; Described temperature-control coating is a tubbiness, and thermal insulation layer is arranged on the temperature-control coating inwall, and well heater is arranged on thermal insulation layer inside; Top cover cooperates the cavity that forms the graphite purification furnace with the opening of temperature-control coating, thermal insulation layer, be provided with insulation cover in the inboard of described top cover.
Described insulation cover adopts the insulating cotton material.
Beneficial effect: the utility model compared with prior art, its beneficial effect is:
1, the inboard of top cover is provided with insulation cover, makes the insulation construction of thermal insulation layer and insulation cover formation complete closure, has improved the heat-insulating property of graphite purification furnace, has practiced thrift the energy, has improved the purification efficiency of graphite;
2, insulation cover adopts the insulating cotton material, and this material is high temperature resistant, fire-resistant burning, and stability is high.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, through a most preferred embodiment, the utility model technical scheme is elaborated, but the protection domain of the utility model is not limited to said embodiment.
As shown in the figure; A kind of graphite purification furnace comprises temperature-control coating 1, thermal insulation layer 2, well heater 3 and top cover 4, and described temperature-control coating 1 is a tubbiness; Thermal insulation layer is arranged on the temperature-control coating inwall; Well heater is arranged on thermal insulation layer inside, and top cover 4 cooperates the cavity that forms the graphite purification furnace with the opening of temperature-control coating, thermal insulation layer, be provided with the insulation cover 5 that insulating cotton is processed in the inboard of described top cover.
Claims (2)
1. graphite purification furnace; Comprise temperature-control coating (1), thermal insulation layer (2), well heater (3) and top cover (4); Described temperature-control coating (1) is a tubbiness, and thermal insulation layer is arranged on the temperature-control coating inwall, and well heater is arranged on thermal insulation layer inside; Top cover (4) cooperates the cavity that forms the graphite purification furnace with the opening of temperature-control coating, thermal insulation layer, it is characterized in that: be provided with insulation cover (5) in the inboard of described top cover.
2. graphite purification furnace according to claim 1 is characterized in that: described insulation cover adopts the insulating cotton material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201922681U CN202099058U (en) | 2011-06-09 | 2011-06-09 | Graphite purifying furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201922681U CN202099058U (en) | 2011-06-09 | 2011-06-09 | Graphite purifying furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202099058U true CN202099058U (en) | 2012-01-04 |
Family
ID=45385083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201922681U Expired - Fee Related CN202099058U (en) | 2011-06-09 | 2011-06-09 | Graphite purifying furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202099058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269877A (en) * | 2018-11-02 | 2019-01-25 | 航天特种材料及工艺技术研究所 | A kind of ultra-temperature mechanical performance test high temperature furnace and its heating means |
-
2011
- 2011-06-09 CN CN2011201922681U patent/CN202099058U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109269877A (en) * | 2018-11-02 | 2019-01-25 | 航天特种材料及工艺技术研究所 | A kind of ultra-temperature mechanical performance test high temperature furnace and its heating means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20120609 |