CN102766721A - Steelmaking furnace - Google Patents
Steelmaking furnace Download PDFInfo
- Publication number
- CN102766721A CN102766721A CN2012102259327A CN201210225932A CN102766721A CN 102766721 A CN102766721 A CN 102766721A CN 2012102259327 A CN2012102259327 A CN 2012102259327A CN 201210225932 A CN201210225932 A CN 201210225932A CN 102766721 A CN102766721 A CN 102766721A
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- furnace body
- heater
- furnace
- steel
- bearing
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- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
A steelmaking furnace belongs to the technical field of steelmaking equipment, and comprises a furnace body arranged in a pit, wherein a motor is connected to one side of the furnace body, and a bearing is arranged on the other side; the bearing is mounted on a support; the furnace body can rotate freely by 180 degrees; a feed port and a smoke exhaust port are formed on the furnace body; and a fire-proof baffle is arranged on the feed port. The steelmaking furnace has a reasonable structure; the motor drives the bearing to rotate to further drive the furnace body to turn over; when feeding is required, the furnace body is rotated to be parallel to the ground; and when discharge is required, the furnace body is rotated by 30 degrees counterclockwise to pour out molten steel in the furnace.
Description
Technical field
The present invention relates to the steelmaking equipment technical field, be specifically related to a kind of steel melting furnace.
Background technology
Steel-making is that steel-making is put in the steel melting furnace by certain technology melting with the starting material pig iron, promptly obtains steel.The product of steel has steel ingot, continuously cast bloom and directly casts various steel castings etc.Modern steel-making is that the decarburization of high carbon content molten iron oxygenation is formed, and common have open hearth and a ld process, and converter steelmaking is poured molten iron into converter; Add a certain amount of steel scrap, conversion pig and play adjustment composition, cooling effect; And adding the certain amount of calcined lime desulfurization, behind the oxygen decarburization, coming out of the stove adds carburelant, alloy material adjustment composition; Carry out refining in case of necessity, after the continuous caster casting, become steel billet; Openhearth steelmaking is with putting into open hearth after steel scrap, conversion pig, iron ore, the Wingdale slag former batching, feed the coal gas of high temperature heating through preheating, come the carbon in the oxidation pig iron through red stone in the iron ore, reaching the purpose of decarburization steel-making.What the steel-making the first step will be done is that steelmaking feed is transported in the steel melting furnace, because the temperature of steelworks is high, especially around the steel melting furnace; Therefore and steel-making is large-scale operation, needs to rely on crane that feedstock delivery is smelted in stove, smelts and need the molten steel in the stove be poured out again after good; Because body of heater is bigger; Hang the rotary furnace body trouble, therefore need a kind ofly can rotate, pour out the smelting furnace of molten steel voluntarily.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of structure that steel melting furnace easy to use is set rationally.
Technical problem to be solved by this invention adopts following technical scheme to realize,
A kind of steel melting furnace comprises body of heater, and said body of heater is placed in the melt pit, and said body of heater one side is connected with motor, and opposite side is provided with bearing, and said body of heater is provided with opening for feed and smoke outlet, and said opening for feed is provided with refractory.
Said bearing is rack-mount.
Said body of heater can 180 ° rotates freely.
The invention has the beneficial effects as follows: structure of the present invention is provided with rationally, thereby rotate to drive the body of heater upset through the driven by motor bearing, during charging body of heater is turned to parallel to the groundly, during discharging body of heater is rotated counterclockwise 30 °, the molten steel in the stove is poured out get final product.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
For technique means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with concrete diagram, further set forth the present invention.
As shown in Figure 1, a kind of steel melting furnace comprises body of heater 1; Body of heater 1 is placed in the melt pit 2, and body of heater 1 one sides are connected with motor 3, and opposite side is provided with bearing 4; Bearing 4 is installed on the support 8; Body of heater 1 is provided with opening for feed 5 and smoke outlet 6, and opening for feed 5 is provided with refractory 7, and body of heater 1 can 180 ° rotates freely.During smelting, body of heater 1 is turned to parallel to the ground, raw materials for metallurgy is transported in the stove; Then body of heater 1 is overturn 90 ° clockwise, make body of heater 1 be in state perpendicular to the ground, blow to support and smelt; Smelting is rotated counterclockwise 120 ° with body of heater 1 after accomplishing, and the molten steel in the stove is poured out get final product.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification sheets just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. a steel melting furnace comprises body of heater, and said body of heater is placed in the melt pit, it is characterized in that: said body of heater one side is connected with motor, and opposite side is provided with bearing, and said body of heater is provided with opening for feed and smoke outlet, and said opening for feed is provided with refractory.
2. according to the said a kind of steel melting furnace of claim 1, it is characterized in that: said bearing is rack-mount.
3. according to the said a kind of steel melting furnace of claim 1, it is characterized in that: said body of heater can 180 ° rotates freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102259327A CN102766721A (en) | 2012-07-03 | 2012-07-03 | Steelmaking furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102259327A CN102766721A (en) | 2012-07-03 | 2012-07-03 | Steelmaking furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102766721A true CN102766721A (en) | 2012-11-07 |
Family
ID=47094287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102259327A Pending CN102766721A (en) | 2012-07-03 | 2012-07-03 | Steelmaking furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102766721A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458236A (en) * | 2015-12-07 | 2016-04-06 | 陕西盛华冶化有限公司 | Casting method for producing silicon calcium alloy |
| CN109415775A (en) * | 2016-06-29 | 2019-03-01 | 恩斯特·弗里茨 | Use the method for blocky siderophore production steel |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039446A (en) * | 1988-07-11 | 1990-02-07 | 霍格温斯·格鲁普公司 | In the Oxygen Furnace Steel converter, produce the method for steel in batches with steel scrap |
| CN1037782C (en) * | 1993-06-21 | 1998-03-18 | 奥地利钢铁联合企业阿尔帕工业设备制造公司 | Converter for the production of steel |
| CN1416474A (en) * | 2000-03-01 | 2003-05-07 | Sms迪马格股份公司 | Appts. for producing steel |
| CN101263232A (en) * | 2005-09-09 | 2008-09-10 | 西门子Vai金属技术两合公司 | Tiltable metallurgical vessel |
| WO2011077009A1 (en) * | 2009-12-22 | 2011-06-30 | Outotec Oyj | Metallurgical furnace |
| CN202671568U (en) * | 2012-07-03 | 2013-01-16 | 安徽浙泰不锈钢集团有限公司 | Steel smelting furnace |
-
2012
- 2012-07-03 CN CN2012102259327A patent/CN102766721A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1039446A (en) * | 1988-07-11 | 1990-02-07 | 霍格温斯·格鲁普公司 | In the Oxygen Furnace Steel converter, produce the method for steel in batches with steel scrap |
| CN1037782C (en) * | 1993-06-21 | 1998-03-18 | 奥地利钢铁联合企业阿尔帕工业设备制造公司 | Converter for the production of steel |
| CN1416474A (en) * | 2000-03-01 | 2003-05-07 | Sms迪马格股份公司 | Appts. for producing steel |
| CN101263232A (en) * | 2005-09-09 | 2008-09-10 | 西门子Vai金属技术两合公司 | Tiltable metallurgical vessel |
| WO2011077009A1 (en) * | 2009-12-22 | 2011-06-30 | Outotec Oyj | Metallurgical furnace |
| CN202671568U (en) * | 2012-07-03 | 2013-01-16 | 安徽浙泰不锈钢集团有限公司 | Steel smelting furnace |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458236A (en) * | 2015-12-07 | 2016-04-06 | 陕西盛华冶化有限公司 | Casting method for producing silicon calcium alloy |
| CN109415775A (en) * | 2016-06-29 | 2019-03-01 | 恩斯特·弗里茨 | Use the method for blocky siderophore production steel |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121107 |