CN201634430U - Electric forging furnace for producing broken artificial graphite - Google Patents
Electric forging furnace for producing broken artificial graphite Download PDFInfo
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- CN201634430U CN201634430U CN2010201344085U CN201020134408U CN201634430U CN 201634430 U CN201634430 U CN 201634430U CN 2010201344085 U CN2010201344085 U CN 2010201344085U CN 201020134408 U CN201020134408 U CN 201020134408U CN 201634430 U CN201634430 U CN 201634430U
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- refractory brick
- graphite
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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
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Abstract
The utility model discloses an electric forging furnace for producing broken artificial graphite, which comprises an Acheson graphitizing furnace and an upper can-type forging furnace, wherein the Acheson graphitizing furnace comprises a refractory brick wall; the inner side of the refractory brick wall is provided with a graphite wall; the refractory brick wall and the graphite wall are arranged on a furnace bottom ring; a feed opening is arranged in the furnace bottom ring; and a graphite electrode passing through the refractory brick wall and the graphite wall is embedded on the Acheson graphitizing furnace; the can-type forging furnace comprises a refractory brick furnace wall; the inner side of the refractory brick furnace wall is provided with a thermal insulating layer; the inner side of the thermal insulating layer is provided with charging buckets and flame paths in sequence at intervals; a purifying hopper is correspondingly arranged below the feed opening; a cooling water jacket is arranged outside the purifying hopper; a vacuum suction pipe passing through the refractory brick wall and the graphite wall is embedded on the Acheson graphitizing furnace; and the outer end of the vacuum suction pipe is connected with a vacuum pump. The can-type forging furnace is directly arranged above the Acheson graphitizing furnace, thereby, the production cycle is greatly shortened, the continuous production is realized, the production efficiency is improved, the energy consumption is reduced and the environmental pollution is reduced.
Description
Technical field
The utility model belongs to the dedusting pollution treatment instrument technical field of waste gas, particularly a kind of broken electro-forge stove of synthetic graphite of producing.
Background technology
Synthetic graphite is broken to be the main raw material of producing carbon steel, and the high-quality synthetic graphite is broken then to be to produce the necessary raw material of highquality carbon steel.At present, the synthetic graphite that uses of highquality carbon steel manufacturer is broken in the world all is processed into certain particle size with the chip (graphite is broken) that produces in the Graphite Electrodes course of processing and forms.But the broken natural resources shortage of synthetic graphite costs an arm and a leg, and can not satisfy the demand of producing highquality carbon steel far away.For seeking the broken substitute of graphite, Chinese patent 00114552.5 is attempted with refinery coke processing high grade carburelant, it promptly is raw material with the refinery coke, obtain the carburetting dosage of carbon content height (being not less than 98%), sulphur content low (not being higher than 0.05%), ash content low (not being higher than 0.5%), moisture content low (not being higher than 1%) by greying, this carburelant can satisfy the production requirement of highquality carbon steel substantially, but its quality index still has big gap with broken the comparing of synthetic graphite.Simultaneously, it is broken to produce graphite with graphitizing furnace, and investment is big, and power consumption is high, and is not suitable for middle and small scale production.
The utility model content
The purpose of this utility model provides the broken electro-forge stove of production synthetic graphite that a kind of energy consumption is low, with short production cycle, production efficiency is high.
For achieving the above object, the technical solution of the utility model is: a kind of broken electro-forge stove of synthetic graphite of producing, comprise acheson furnace and can-type calcine furnace, can-type calcine furnace is arranged on above the acheson furnace, described acheson furnace is made of the refractory brick body of wall, refractory brick body of wall inboard is provided with the graphite wall, refractory brick body of wall and graphite wall are arranged on the furnace bottom circle, be provided with feed opening in the furnace bottom circle, be embedded with the Graphite Electrodes that runs through refractory brick body of wall and graphite wall on the acheson furnace; Can-type calcine furnace is made of the refractory brick furnace wall, and refractory brick furnace wall inboard is provided with thermal insulation layer, and the thermal insulation layer inboard is interval with batch can and quirk successively; Feed opening below correspondence is provided with the purification funnel, and the purification funnel is provided with watercooling jacket outward; Be embedded with the vaccum suction tube that runs through refractory brick body of wall and graphite wall on the acheson furnace, the vaccum suction tube outer end connects vacuum pump.
Described can-type calcine furnace is connected with acheson furnace by the concrete furnace bottom circle of bottom, feed opening in the middle of being provided with in the concrete furnace bottom circle, and the batch can top of can-type calcine furnace is provided with loading hopper.
Described watercooling jacket bottom is provided with water-in, top sets out the mouth of a river.
Compared with prior art, the utility model has the advantages that:
1, the utility model with can-type calcine furnace be set directly at acheson furnace above, in same furnace chamber, finish physical-chemical reaction, shortened the production cycle greatly, realize having improved production efficiency by continuous production, cut down the consumption of energy, reduce environmental pollution.
2, the vaccum suction tube outer end that is embedded on the acheson furnace connects vacuum pump, can exhale pernicious gases timely and effectively, increases the furnace chamber volume, improves per unit area yield.
3, the watercooling jacket bottom is provided with water-in, top sets out the mouth of a river, improves cooling performance, improves product quality.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1.
Embodiment
The electro-forge stove that production synthetic graphite as shown in Figure 1 and Figure 2 is broken, it comprises acheson furnace 1 and can-type calcine furnace 2, can-type calcine furnace 2 be arranged on acheson furnace 1 above.Described acheson furnace 1 is made of refractory brick body of wall 11, and the inboard of refractory brick body of wall 11 is provided with graphite wall 12, and graphite wall 12 inside are furnace chamber 16, and refractory brick body of wall 11 and graphite wall 12 are arranged on the furnace bottom circle 13, and furnace bottom circle 13 is built by laying bricks or stones by refractory brick and formed.Be provided with feed opening 14 in furnace bottom circle 13, be embedded with the Graphite Electrodes 15 that runs through refractory brick body of wall 11 and graphite wall 12 on the acheson furnace, Graphite Electrodes 15 links to each other with the transformer in the external world, provides heat to furnace chamber 16.Feed opening 14 below correspondences are provided with purification funnel 3, are provided with watercooling jacket 4 outside the purification funnel 3, and watercooling jacket 4 bottoms are provided with water-in 41, top sets out the mouth of a river 42, to improve cooling performance.Also be embedded with the vaccum suction tube 5 that runs through refractory brick body of wall 11 and graphite wall 12 on acheson furnace 1, the outer end of vaccum suction tube 5 connects vacuum pump, in time exhales pernicious gases, and increases the furnace chamber volume, improves per unit area yield.Described can-type calcine furnace 2 is made of refractory brick furnace wall 21, is provided with thermal insulation layer 22 in the inboard of refractory brick furnace wall 21, and thermal insulation layer 22 inboards are interval with batch can 23 and quirk 24 successively.Can-type calcine furnace 2 is connected with acheson furnace 1 by the concrete furnace bottom circle 25 of bottom, feed opening 26 in the middle of being provided with in the concrete furnace bottom circle 25.Batch can 23 tops at can-type calcine furnace 2 are provided with loading hopper 27, are convenient to add raw material.
Acheson furnace 1 bottom is provided with support frame 6, makes purification funnel 3 lower port and ground that certain intervals be arranged, and is convenient to blanking.
Claims (3)
1. produce the broken electro-forge stove of synthetic graphite for one kind, comprise acheson furnace and can-type calcine furnace, can-type calcine furnace is arranged on above the acheson furnace, it is characterized in that: described acheson furnace is made of the refractory brick body of wall, refractory brick body of wall inboard is provided with the graphite wall, refractory brick body of wall and graphite wall are arranged on the furnace bottom circle, are provided with feed opening in the furnace bottom circle, are embedded with the Graphite Electrodes that runs through refractory brick body of wall and graphite wall on the acheson furnace; Can-type calcine furnace is made of the refractory brick furnace wall, and refractory brick furnace wall inboard is provided with thermal insulation layer, and the thermal insulation layer inboard is interval with batch can and quirk successively; Feed opening below correspondence is provided with the purification funnel, and the purification funnel is provided with watercooling jacket outward; Be embedded with the vaccum suction tube that runs through refractory brick body of wall and graphite wall on the acheson furnace, the vaccum suction tube outer end connects vacuum pump.
2. the electro-forge stove that production synthetic graphite as claimed in claim 1 is broken, it is characterized in that: described can-type calcine furnace is connected with acheson furnace by the concrete furnace bottom circle of bottom, feed opening in the middle of being provided with in the concrete furnace bottom circle, the batch can top of can-type calcine furnace is provided with loading hopper.
3. the electro-forge stove that production synthetic graphite as claimed in claim 1 or 2 is broken is characterized in that: described watercooling jacket bottom is provided with water-in, top sets out the mouth of a river.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201344085U CN201634430U (en) | 2010-03-18 | 2010-03-18 | Electric forging furnace for producing broken artificial graphite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201344085U CN201634430U (en) | 2010-03-18 | 2010-03-18 | Electric forging furnace for producing broken artificial graphite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201634430U true CN201634430U (en) | 2010-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201344085U Expired - Fee Related CN201634430U (en) | 2010-03-18 | 2010-03-18 | Electric forging furnace for producing broken artificial graphite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201634430U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724702A (en) * | 2015-04-16 | 2015-06-24 | 新郑市东升炭素有限公司 | Double-section graphitization furnace equipment and production process |
| CN105366665A (en) * | 2015-05-04 | 2016-03-02 | 贵阳铝镁设计研究院有限公司 | Calcination and graphitization integration production device |
| CN106241791A (en) * | 2016-08-31 | 2016-12-21 | 无锡东恒新能源科技有限公司 | A kind of integration stagewise graphitizing furnace |
| CN106705621A (en) * | 2016-12-30 | 2017-05-24 | 天津闪速炼铁技术有限公司 | Drying device for metallurgical raw materials and drying method applying drying device |
-
2010
- 2010-03-18 CN CN2010201344085U patent/CN201634430U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104724702A (en) * | 2015-04-16 | 2015-06-24 | 新郑市东升炭素有限公司 | Double-section graphitization furnace equipment and production process |
| CN104724702B (en) * | 2015-04-16 | 2016-06-01 | 新郑市东升炭素有限公司 | Two section type graphitizing furnace equipment and production technique |
| CN105366665A (en) * | 2015-05-04 | 2016-03-02 | 贵阳铝镁设计研究院有限公司 | Calcination and graphitization integration production device |
| CN106241791A (en) * | 2016-08-31 | 2016-12-21 | 无锡东恒新能源科技有限公司 | A kind of integration stagewise graphitizing furnace |
| CN106705621A (en) * | 2016-12-30 | 2017-05-24 | 天津闪速炼铁技术有限公司 | Drying device for metallurgical raw materials and drying method applying drying device |
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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: 20101117 Termination date: 20130318 |