CN103822490A - Dumping arc smelting furnace - Google Patents
Dumping arc smelting furnace Download PDFInfo
- Publication number
- CN103822490A CN103822490A CN201210460905.8A CN201210460905A CN103822490A CN 103822490 A CN103822490 A CN 103822490A CN 201210460905 A CN201210460905 A CN 201210460905A CN 103822490 A CN103822490 A CN 103822490A
- Authority
- CN
- China
- Prior art keywords
- rotating cylinder
- cooling
- rotation
- bag
- drum
- 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.)
- Granted
Links
Images
Abstract
A dumping arc smelting furnace comprises a converter dumper and a cooling bed device. The converter dumper is formed by mounting a rotating receiving ladle on a drum support through a drum carrier wheel. A rotating motor and a gear drive set are further mounted in the middle of the drum support. A gear device is disposed in the bottom middle of the rotating receiving ladle and meshes with the gear drive set. A drum is fitted to a feed hole of the rotating receiving ladle. The upper end of a feed hole of the drum is provided with a drum gas-collecting cover. The drum gas-collecting cover is connected to a hot air suction fan through a radiating pipe. A discharge hole of the rotating receiving ladle corresponds to the cooling bed device. The cooling bed device is formed by connecting a rotary shaft of a conveyor belt device to a cycloidal-pin wheel reducer. A carrier wheel is mounted below a conveyor belt of the conveyor belt device. A cooling gas-collecting cover is mounted above the conveyor belt and connected to the hot air suction fan through a cooling pipe.
Description
Technical field
The present invention relates to refractory material production equipment field, specifically relate to a kind of Dumpage type electric smelting furnace.
Background technology
At present, domestic electric arc furnaces is being produced alumina cement, corundum, the method that the inorganic non-metallic refractory materials such as spinelle adopt is: raw material carries out cooling pour canister into after electric arc furnace smelting fusing in, the raw material of high-temperature fusion is placed on stock ground whole material piece (every heavily approximately 2.5 tons) again after cooling 6 hours and carries out again cooling, naturally after cooling 36 hours, by machinery and thermal technology's method, material is broken for to the material piece of 300mm3 in stock ground, adopt this technique not only to need to have a large stock ground, also need to drop into and manually material is carried out to fragmentation, waste so a large amount of manpower and financial resources, the cooling heat of material also wastes simultaneously.
Summary of the invention
The object of the invention is to overcome the deficiency in above-mentioned technology, a kind of Dumpage type electric smelting furnace is provided, and automatic pulverizing cooling to material fast.
For realizing object of the present invention, now according to following technical scheme: a kind of Dumpage type electric smelting furnace, comprise converter tilting device, cooling bed device, converter tilting device connects bag by a rotation and is arranged on rotating cylinder support and is formed by rotating cylinder tugboat, rotary electric machine and gear drive group are also installed in the middle of rotating cylinder support, in the middle of connecing bag bottom, rotation is provided with geared system, carry out meshing with gear drive group, the charging aperture place that connects bag in rotation is provided with rotating cylinder, be provided with rotating cylinder gas skirt in rotating cylinder charging aperture upper end, rotating cylinder gas skirt is connected to one by hot channel and takes out air-heater, it is 1 degree with ground inclination angle that described rotation connects bag, rotation connects the corresponding cooling bed device of discharging opening of bag, cooling bed device connects a cycloidal planetary gear speed reducer by the rotating shaft of conveyor-belt apparatus and forms, under the conveyer belt of conveyor-belt apparatus, tugboat is installed, cooling gas skirt is installed above conveyer belt, cooling gas skirt is connected to and is taken out air-heater by cooling pipe.
The top that connects bag in described rotation is also provided with spray pipe device.
Beneficial effect of the present invention is: connecing bag by rotation can carry out cooling to material in advance, and by ceaselessly rotating and rotate the angle that connects bag, make the material downslide of being rolled, undertaken further cooling by conveyor-belt apparatus, whole device adopts full automatic working, and without manually carrying out fragmentation, floor space is little, without adopting special stock ground, provide cost savings and manpower.
Accompanying drawing explanation
Fig. 1 is a kind of Dumpage type electric smelting furnace of the present invention structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further elaborated.
A kind of Dumpage type electric smelting furnace, comprise converter tilting device 1, cooling bed device 2, converter tilting device connects bag 11 by a rotation and is arranged on rotating cylinder support 13 and is formed by rotating cylinder tugboat 12, rotary electric machine 14 and gear drive group 15 are also installed in the middle of rotating cylinder support 13, in the middle of connecing bag 11 bottoms, rotation is provided with geared system 16, carry out meshing with gear drive group 15, the charging aperture place that connects bag 11 in rotation is provided with rotating cylinder 17, be provided with rotating cylinder gas skirt 18 in rotating cylinder 17 charging aperture upper ends, rotating cylinder gas skirt 18 is connected to one by hot channel and takes out air-heater 3, it is 1 degree with ground inclination angle that described rotation connects bag 11, rotation connects the corresponding cooling bed device 2 of discharging opening of bag 11, cooling bed device 2 connects a cycloidal planetary gear speed reducer 22 by the rotating shaft of conveyor-belt apparatus 21 and forms, conveyer belt at conveyor-belt apparatus 21 is provided with tugboat 23 24 times, cooling gas skirt 25 is installed above conveyer belt 24, cooling gas skirt 25 is connected to and is taken out air-heater 3 by cooling pipe.
The top that connects bag 11 in described rotation is also provided with spray pipe device 19.
The solution being smelt by smelting furnace melting is poured in rotating cylinder, within every 1.5 hours, topple over once, topple over 2.5 tons at every turn, during toward converter pouring soln, the spray pipe device that rotation connects bag top sprays on rotating cylinder to reduce rotating cylinder temperature, and carry out cooling to solution, solution rotation connect bag in cooling 1 hour, solution is cooled to solid material piece, rotating cylinder drives rotation by rotary electric machine, velocity of rotation is 2 revs/min, material piece slides under the angle of inclination by rotating cylinder on the conveyer belt of cooling device in rotation, conveyor-belt apparatus drives lower rotation by cycloidal planetary gear speed reducer, speed is 2-8 m/min, on cooling device, cooling 1 as a child entered material field.In cooling process, what the gas skirt of rotating cylinder and conveyer belt top was connected with pipeline take out air-heater takes the heat of material away, reaches to the cooling object of quickening.
Claims (2)
1. a Dumpage type electric smelting furnace, it is characterized in that: it comprises converter tilting device 1, cooling bed device 2, converter tilting device connects bag 11 by a rotation and is arranged on rotating cylinder support 13 and is formed by rotating cylinder tugboat 12, rotary electric machine 14 and gear drive group 15 are also installed in the middle of rotating cylinder support 13, in the middle of connecing bag 11 bottoms, rotation is provided with geared system 16, carry out meshing with gear drive group 15, the charging aperture place that connects bag 11 in rotation is provided with rotating cylinder 17, be provided with rotating cylinder gas skirt 18 in rotating cylinder 17 charging aperture upper ends, rotating cylinder gas skirt 18 is connected to one by hot channel and takes out air-heater 3, it is 1 degree with ground inclination angle that described rotation connects bag 11, rotation connects the corresponding cooling bed device 2 of discharging opening of bag 11, cooling bed device 2 connects a cycloidal planetary gear speed reducer 22 by the rotating shaft of conveyor-belt apparatus 21 and forms, conveyer belt at conveyor-belt apparatus 21 is provided with tugboat 23 24 times, cooling gas skirt 25 is installed above conveyer belt 24, cooling gas skirt 25 is connected to and is taken out air-heater 3 by cooling pipe.
2. a kind of Dumpage type electric smelting furnace according to claim 1, is characterized in that: the top that connects bag 11 in described rotation is also provided with spray pipe device 19.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460905.8A CN103822490B (en) | 2012-11-16 | 2012-11-16 | A kind of Dumpage type electric smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210460905.8A CN103822490B (en) | 2012-11-16 | 2012-11-16 | A kind of Dumpage type electric smelting furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103822490A true CN103822490A (en) | 2014-05-28 |
| CN103822490B CN103822490B (en) | 2015-11-25 |
Family
ID=50757670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210460905.8A Active CN103822490B (en) | 2012-11-16 | 2012-11-16 | A kind of Dumpage type electric smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103822490B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5495997A (en) * | 1978-01-12 | 1979-07-28 | Mitsubishi Heavy Ind Ltd | Molten slag treating method |
| JP2007284263A (en) * | 2006-04-12 | 2007-11-01 | Nippon Steel Corp | Method and apparatus for treating molten blast furnace slag |
| JP2007284761A (en) * | 2006-04-18 | 2007-11-01 | Nippon Steel Corp | Apparatus and method for recovering heat from molten slag in blast furnace |
| CN101915507A (en) * | 2010-06-24 | 2010-12-15 | 上海电力学院 | Method and device for power generation by utilizing steam generated from waste heat of steel mill in cascade mode |
| CN202011034U (en) * | 2011-04-07 | 2011-10-19 | 际华三五一七橡胶制品有限公司 | Hob type slicing machine |
| CN202297622U (en) * | 2011-10-14 | 2012-07-04 | 无锡市东方环境工程设计研究所有限公司 | High-temperature steel slag buffering and cooling device available for intermittent feeding |
-
2012
- 2012-11-16 CN CN201210460905.8A patent/CN103822490B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5495997A (en) * | 1978-01-12 | 1979-07-28 | Mitsubishi Heavy Ind Ltd | Molten slag treating method |
| JP2007284263A (en) * | 2006-04-12 | 2007-11-01 | Nippon Steel Corp | Method and apparatus for treating molten blast furnace slag |
| JP2007284761A (en) * | 2006-04-18 | 2007-11-01 | Nippon Steel Corp | Apparatus and method for recovering heat from molten slag in blast furnace |
| CN101915507A (en) * | 2010-06-24 | 2010-12-15 | 上海电力学院 | Method and device for power generation by utilizing steam generated from waste heat of steel mill in cascade mode |
| CN202011034U (en) * | 2011-04-07 | 2011-10-19 | 际华三五一七橡胶制品有限公司 | Hob type slicing machine |
| CN202297622U (en) * | 2011-10-14 | 2012-07-04 | 无锡市东方环境工程设计研究所有限公司 | High-temperature steel slag buffering and cooling device available for intermittent feeding |
Non-Patent Citations (1)
| Title |
|---|
| 周惠群: "《水泥煅烧技术及设备（回转窑篇）》", 30 November 2006, 武汉理工大学出版社 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103822490B (en) | 2015-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102304600B (en) | Rotary hearth furnace adopting 2-3-section distribution and discharge mode for direct reduction production | |
| KR20130038937A (en) | Method and system for disposing high temperature solid state steel slag | |
| CN109880959A (en) | A method of improving converter steel scrap adding proportion | |
| CN201686664U (en) | Universal rotary and continuous automatic oil refining machine | |
| CN210614636U (en) | Resource recycling system for steelmaking tailings | |
| CN101014819B (en) | Distributor of hot feed material | |
| TW202200796A (en) | Efficient treatment method and apparatus for multiphase steel slag | |
| CN104651552A (en) | Inclined upright rotating disc method metallurgical slag treatment device and process method | |
| CN103822490A (en) | Dumping arc smelting furnace | |
| US20130152632A1 (en) | Method and device for manufacturing vitreous slag | |
| CN201436300U (en) | Steel-making slag on-line processing apparatus | |
| CN203972799U (en) | A kind of crystallizer protecting residue automatic feeder | |
| CN208727662U (en) | A kind of high efficiency fixed-end forces device | |
| CN207963461U (en) | A kind of rotary kiln oxidation furnace | |
| CN117385119B (en) | Silicon grain inoculant adding device and method for cast iron production | |
| CN104713371A (en) | Ore charge flattening device and method of sintering circular cooler | |
| CN216779049U (en) | Refractory brick defective product recycling and smashing device | |
| CN216459184U (en) | Steel slag crushing device | |
| CN2923722Y (en) | Furnace sludge-fiber production device | |
| CN206046222U (en) | A kind of organic-silicon heat-resisting paint manufacturing machine | |
| CN208019372U (en) | A kind of production neodymium iron boron rapid hardening furnace | |
| CN203687624U (en) | Fixed type semi-hermetic submerged arc furnace charger | |
| CN213020943U (en) | Intermediate frequency electric furnace capable of quickly feeding and discharging | |
| CN219199945U (en) | High-efficiency energy-saving smelting device | |
| CN211099552U (en) | Mineral wool heated board production is with slay raw materials screening deironing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 475000 south section of Jinming Road, Gulou District, Kaifeng City, Henan Applicant after: HENAN TENAI SPECIAL REFRACTORIES CO.,LTD. Address before: 475000 south section of Jinming Road, Gulou District, Kaifeng City, Henan Applicant before: HENAN TENAI ENGINEERING MATERIALS Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230519 Address after: 475000 fine chemical industry cluster area, Kaifeng City, Henan Province (intersection of national highway 310 and Hangzhou Road) Patentee after: Henan special high temperature resistant material Co.,Ltd. Address before: 475000 South Section of Jinming Avenue, Gulou District, Kaifeng City, Henan Province Patentee before: HENAN TENAI SPECIAL REFRACTORIES CO.,LTD. |