CN203625051U - Internal heat cascaded graphitizing production device - Google Patents
Internal heat cascaded graphitizing production device Download PDFInfo
- Publication number
- CN203625051U CN203625051U CN201320859886.6U CN201320859886U CN203625051U CN 203625051 U CN203625051 U CN 203625051U CN 201320859886 U CN201320859886 U CN 201320859886U CN 203625051 U CN203625051 U CN 203625051U
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- Prior art keywords
- furnace
- conductive electrode
- burner
- stove tail
- graphitizing
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- Expired - Lifetime
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000011449 brick Substances 0.000 claims description 3
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 239000000498 cooling water Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000002457 bidirectional effect Effects 0.000 abstract 6
- 239000003575 carbonaceous material Substances 0.000 description 9
- 238000005087 graphitization Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 4
- 239000012774 insulation material Substances 0.000 description 4
- 238000001354 calcination Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses an internal heat cascaded graphitizing production device which comprises a graphitizing furnace (1), wherein a furnace end conductive electrode (2) and a furnace tail conductive electrode (3) are respectively arranged at two ends of the graphitizing furnace (1), a furnace end bidirectional thrusting device (4) and a furnace tail bidirectional thrusting device (5) are respectively arranged outside the furnace end conductive electrode (2) and the furnace tail conductive electrode (3), both ends of the furnace end bidirectional thrusting device (4) are connected with a furnace end flexible busbar (6), both ends of the furnace tail bidirectional thrusting device (5) are connected with a furnace tail flexible busbar (7), and fixed busbars (8) are arranged outside the furnace end bidirectional thrusting device (4) and the furnace tail bidirectional thrusting device (5). The device disclosed by the utility model is short in conduction time, large in charge batch, low in energy consumption, free from a furnace tail bridging electrode, simple in connection mode of the busbars and the conductive electrodes, less in use level of cooling water and low in maintenance cost.
Description
Technical field
The utility model relates to the internal thermal serial graphitized production equipment of a kind of extraordinary carbon material, the greying production field that is mainly used in the extraordinary carbon material relevant to industries such as photovoltaic, casting, mould, electrical spark, nuclear reactors, also can promote the use of normal carbon material produce field.
Background technology
Along with the fast development of domestic and extraordinary carbon material relevant industries in recent years, the industrial scale of extraordinary carbon material has had the growth of explosive type, and its greying production technique has also adopted domestic comparatively advanced technology.Main acheson furnace and the U-shaped internal thermal tandem graphitization furnace of adopting of the greying production technique of domestic extraordinary carbon material and device, acheson furnace has the advantages that suitability is wide, but due to the mode that adopts product to switch on together with resistance material, the energising cycle is long, energy consumption is large, and it is low to take on stove process mechanism degree; U-shaped internal thermal tandem graphitization furnace to product energising, have the advantages that energy consumption is low, but this type of furnace batch is little due to only, and stove tail cross-over electrode easily ruptures, and rectifying trolley is connected complexity with burner conductive electrode, and cooling water amount is large, and maintenance cost is high.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of internal thermal serial graphitized production equipment is provided, can reduce conduction time, increase batch, reduce energy consumption, eliminate the phenomenon of stove tail cross-over electrode fracture, simplify the mode of connection of bus and conductive electrode, reduce cooling water amount, reduce maintenance cost.
For reaching above-mentioned object, the utility model is achieved through the following technical solutions.
A kind of internal thermal serial graphitized production equipment, comprise graphitizing furnace, graphitizing furnace two ends are respectively burner conductive electrode and stove tail conductive electrode, burner conductive electrode and stove tail conductive electrode outside are respectively arranged with burner two-way pushing device and stove tail two-way pushing device, burner two-way pushing device two ends are connected with the soft bus of burner, stove tail two-way pushing device two ends are connected with the soft bus of stove tail, and burner two-way pushing device and stove tail two-way pushing device outside are fixing bus.
The internal thermal serial graphitized production equipment of described extraordinary carbon material operates according to the following steps: lay bottom insulation material in graphitizing furnace hopper bottom, and place in place cushion block; On cushion block, place the extraordinary calcining carbon piece of smooth good end, and at placing graphite pad or filled stone ink powder between roasting piece and roasting piece, between roasting piece and burner conductive electrode, between roasting piece and stove tail conductive electrode; Place the soft bus of burner and stove tail, the two-way pushing device that starts burner and stove tail is exerted pressure to the roasting piece in hopper, and soft bus couples together burner conductive electrode and stove tail conductive electrode by two-way pushing device respectively at fixing aluminium busbar; Fill greying furnace side portion and top insulation material; Fixing power supply unit is to graphitizing furnace power transmission; Power supply is stopped power supply after arriving and requiring, graphitizing furnace naturally cooling; Graphitizing furnace is cooled to after certain hour, with suction overhead traveling crane layering suction stopping composition, finally greying piece is hung out outside stove; After stopping power supply, remove the pressure of the two-way pushing device of burner and stove tail, mobile two-way pushing device, to next graphitizing furnace, then restarts said process.
The internal thermal serial graphitized production equipment of extraordinary carbon material comprises graphitizing furnace, burner conductive electrode, stove tail conductive electrode, burner two-way pushing device, stove tail two-way pushing device, the soft bus of burner, the soft bus of stove tail, fixing bus, fixing power supply unit.
Conventionally graphitizing furnace is 8～10, and every graphitizing furnace only has a hopper, and hopper adopts laying fireproof bricks, and graphitizing furnace two ends arrange respectively a burner conductive electrode and a stove tail conductive electrode.
Burner, stove tail two-way pushing device all have the left and right both direction ability of pushing tow simultaneously, burner thrustor can couple together soft burner bus respectively with burner conductive electrode, fixing bus, stove tail thrustor can couple together soft stove tail bus respectively with stove tail conductive electrode, fixing bus.Adopt the advantage of two-way pushing device to be embodied in the mode that can no longer adopt cross-over electrode to connect; The mode of connection of conductive electrode and bus is simple; Burner and stove tail have pressure, are easy to greying; Can adopt the charging mode of 2 layers, batch increases, and unit consumption reduces.
Fixing bus adopts aluminum bus bank structure.Aluminium busbar is powered by fixing power supply unit.Adopt fixing bus and fixing electric supply installation can no longer adopt the power supply mode of rectification car, reduce cost of investment.
The difference of the utility model and traditional U-shaped internal thermal tandem graphitization furnace be embodied in following some:
u-shaped internal thermal tandem graphitization furnace can only fill 1 layer of calcining carbon piece, and the utility model is linear, and can fill 2 layers;
Advantage of the present utility model is as follows: conduction time is short, batch is large, energy consumption is low, simple without the mode of connection of stove tail cross-over electrode, bus and conductive electrode, cooling water amount is few, maintenance cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the enlarged view of a-quadrant in Fig. 1;
Fig. 3 is the enlarged view in B region in Fig. 1.
Wherein: 1-graphitizing furnace; 2-burner conductive electrode; 3-stove tail conductive electrode; 4-burner two-way pushing device; 5-stove tail two-way pushing device; The soft bus of 6-burner; The soft bus of 7-stove tail; 8-fixes bus; The fixing power supply of 9-unit.
Embodiment
If Fig. 1 is to as shown in Fig. 3, a kind of internal thermal serial graphitized production equipment, comprises that 1,8 graphitizing furnace 1 of 8 graphitizing furnaces takes turns flow-thru electrode, cyclical operation; Every graphitizing furnace 1 only has a hopper, and hopper adopts laying fireproof bricks, and graphitizing furnace 1 two ends arrange respectively a burner conductive electrode 2 and a stove tail conductive electrode 3; Burner two-way pushing device 4 and stove tail two-way pushing device 5 all have the left and right both direction ability of pushing tow simultaneously, burner thrustor 4 can couple together soft burner bus 6 respectively with burner conductive electrode 2, fixing bus 8, stove tail two-way pushing device 5 can couple together soft stove tail bus 7 respectively with stove tail conductive electrode 3, fixing bus 8; Fixing bus 8 adopts aluminum bus bank structure; Aluminium busbar is powered by fixing power supply unit 9.
When the internal thermal serial graphitized production of extraordinary carbon material, realize according to the following steps: lay bottom insulation material in graphitizing furnace 1 hopper bottom, and place in place cushion block; On cushion block, place the extraordinary calcining carbon piece of smooth good end, and at placing graphite pad or filled stone ink powder between roasting piece and roasting piece, between roasting piece and burner conductive electrode 2, between roasting piece and stove tail conductive electrode 3; Place the soft bus of burner and stove tail, the two-way pushing device that starts burner and stove tail is exerted pressure to the roasting piece in hopper, and soft bus couples together burner conductive electrode 2 and stove tail conductive electrode 3 by two-way pushing device respectively at fixing aluminium busbar; Fill greying furnace side portion and top insulation material; Fixing power supply unit is to graphitizing furnace 1 power transmission; Power supply is stopped power supply after arriving and requiring, graphitizing furnace 1 naturally cooling; Graphitizing furnace 1 is cooled to after certain hour, with suction overhead traveling crane layering suction stopping composition, finally greying piece is hung out outside stove; After stopping power supply, remove the pressure of the two-way pushing device of burner and stove tail, mobile two-way pushing device, to next graphitizing furnace, then restarts said process.
Claims (3)
1. an internal thermal serial graphitized production equipment, comprise graphitizing furnace (1), graphitizing furnace (1) two ends are respectively burner conductive electrode (2) and stove tail conductive electrode (3), it is characterized in that: burner conductive electrode (2) and stove tail conductive electrode (3) outside are respectively arranged with burner two-way pushing device (4) and stove tail two-way pushing device (5), burner two-way pushing device (4) two ends are connected with the soft bus of burner (6), stove tail two-way pushing device (5) two ends are connected with the soft bus of stove tail (7), burner two-way pushing device (4) and stove tail two-way pushing device (5) outside are fixing bus (8).
2. the internal thermal serial graphitized production equipment of one according to claim 1, is characterized in that: every graphitizing furnace (1) only comprises a hopper by laying fireproof bricks.
3. the internal thermal serial graphitized production equipment of one according to claim 1, is characterized in that: fixing bus (8) is aluminum bus bank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859886.6U CN203625051U (en) | 2013-12-25 | 2013-12-25 | Internal heat cascaded graphitizing production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320859886.6U CN203625051U (en) | 2013-12-25 | 2013-12-25 | Internal heat cascaded graphitizing production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203625051U true CN203625051U (en) | 2014-06-04 |
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ID=50811544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320859886.6U Expired - Lifetime CN203625051U (en) | 2013-12-25 | 2013-12-25 | Internal heat cascaded graphitizing production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203625051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743546A (en) * | 2013-12-25 | 2015-07-01 | 贵阳铝镁设计研究院有限公司 | Special carbon material internal heat serial graphitizing production apparatus |
| CN106643183A (en) * | 2016-12-23 | 2017-05-10 | 方大炭素新材料科技股份有限公司 | Furnace loading method for electrode production through Acheson graphitizing furnace |
-
2013
- 2013-12-25 CN CN201320859886.6U patent/CN203625051U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743546A (en) * | 2013-12-25 | 2015-07-01 | 贵阳铝镁设计研究院有限公司 | Special carbon material internal heat serial graphitizing production apparatus |
| CN104743546B (en) * | 2013-12-25 | 2018-03-02 | 贵阳铝镁设计研究院有限公司 | A kind of internal thermal serial graphitized process units of extraordinary carbon material |
| CN106643183A (en) * | 2016-12-23 | 2017-05-10 | 方大炭素新材料科技股份有限公司 | Furnace loading method for electrode production through Acheson graphitizing furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |