CN103540767A - Molten aluminum refining degassing and slag-removing device - Google Patents
Molten aluminum refining degassing and slag-removing device Download PDFInfo
- Publication number
- CN103540767A CN103540767A CN201310518883.0A CN201310518883A CN103540767A CN 103540767 A CN103540767 A CN 103540767A CN 201310518883 A CN201310518883 A CN 201310518883A CN 103540767 A CN103540767 A CN 103540767A
- Authority
- CN
- China
- Prior art keywords
- stir shaft
- slag
- molten aluminum
- lid
- aluminium liquid
- 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.)
- Pending
Links
Images
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention relates to a molten aluminum refining degassing and slag-removing device. The molten aluminum refining degassing and slag-removing device comprises a heat insulation furnace and a bracket, wherein the heat insulation furnace is provided with a cover body which is connected with a hoisting plate by a connection rod; the hoisting plate is connected with the bracket by a hydraulic retractable rod; the lower end of the cover body is connected with an agitating shaft; a driving motor is arranged at the upper end of the cover body; the upper end of the agitating shaft vertically penetrates through the cover body and is connected with the driving motor; the lower end of the agitating shaft is arranged in the heat insulation furnace and is further connected with a graphite rotor; an air vent is formed in the surface of the graphite rotor; the agitating shaft is a hollow shaft and is internally provided with an air ventilation pipeline; one end of the air ventilation pipeline stretches out of the agitating shaft to be connected with a nitrogen generator; the other end of the air ventilation pipeline is communicated with the air vent of the graphite rotor. According to the molten aluminum refining degassing and slag-removing device, hydrogen and non-metal impurities in molten aluminum can be removed and the molten aluminum is purified; scrap caused by needle holes and the non-metal impurities after the molten aluminum is cast into a casting is reduced; the inner quality of the casting is improved greatly and the market competitiveness of products is improved.
Description
Technical field
The present invention relates to aluminium liquid refining unit technical field, be specifically related to a kind of degasification deslagging device for the refining of aluminium liquid.
Background technology
The refinery practice of aluminium liquid is an important process link in manufacturing process.Current existing equipment only does degasification design and the refining agent that uses in refining process or deslagging agent often adopt artificial use bell jar utensil to be pressed in aluminium liquid, re-uses relevant slag and take off instrument and carry out hand mixing, and the bell jar utensil using and slag are taken off instrument and are generally all used stainless steel or metal material to make, in whipping process, simultaneously because easily corroding its utensil, the high temperature of aluminium liquid causes in alloy aluminum liquid part metals constituent content to exceed standard to affect aluminium liquid quality, moreover hand mixing mode can affect the production quality that causes refining degasification slagging-off operation because of personnel's operational standard or proficiency and hot environment, finally cause product aluminium liquid quality unstable and affect product performance Strength Safety.
Summary of the invention
The present invention wants technical solution problem to be to provide a kind of aluminium liquid refining degasification deslagging device, in the output that utilizes nitrogen in degasification, driving refining agent or deslagging agent by refining steamed dumping bottom, to be blown out nitrogen and refining agent (deslagging agent) is carrying out from lower to upper hydrogen and the nonmetallic impurity of degasification slagging-off in can the removal aluminium liquid of full and uniform property, is greatly improving the clean quality of aluminium liquid in refining steamed dumping bottom.
The present invention is for solving the problems of the technologies described above, the technical scheme providing is: aluminium liquid refining degasification deslagging device, the holding furnace and the support that comprise upper end open, described holding furnace has a lid, described lid is connected with lifter plate by union lever, lifter plate is connected with support by hydraulically extensible bar, the lower end of lid is connected with stir shaft, the upper end of lid is provided with drive-motor, the upper end of stir shaft is vertically passed lid and is connected with drive-motor, the lower end of stir shaft is placed in holding furnace, the lower end of described stir shaft is also connected with graphite rotator, the surface of graphite rotator has a plurality of pores, stir shaft is quill shaft, in stir shaft, be provided with breather line, breather line one end is stretched out stir shaft and is connected with nitrogen gas generator, the other end of breather line is communicated with the pore of graphite rotator.
Described breather line stretches out stir shaft one end and is also connected with deslagging agent feedway, deslagging agent can be sprayed from the pore of graphite rotator by breather line.
On described support, also hung slag collector, slag collector comprises long holding rod and the slag pan that drags for that is arranged on long holding rod one end, and dragging for slag pan is the plane disk body that offers a plurality of through holes.
beneficial effect
Aluminium liquid refining degasification deslagging device of the present invention can be removed hydrogen and the nonmetallic impurity in aluminium liquid, purify aluminium liquid, reduce aluminium liquid after being cast into foundry goods because pin hole and nonmetallic impurity and scrapping of causing, greatly improved the internal soundness of foundry goods, especially improved the competitiveness of product in market.
Accompanying drawing explanation
Fig. 1 is the structural representation of aluminium liquid refining degasification deslagging device of the present invention;
Fig. 2 is the structural representation after aluminium liquid refining degasification deslagging device lid of the present invention promotes;
Mark in figure: 1, holding furnace, 2, support, 3, lid, 4, lifter plate, 5, hydraulically extensible bar, 6, stir shaft, 7, drive-motor, 8, graphite rotator, 9, slag collector, 10, jack.
Embodiment
As shown in the figure: a kind of aluminium liquid refining degasification deslagging device, comprise holding furnace 1 and the support 2 of upper end open, described holding furnace 1 has a lid 3, and the bottom of holding furnace 1 is also provided with the jack 10 of being convenient to forklift transport.Described lid 3 is connected with lifter plate 4 by union lever, and lifter plate 4 is connected with support 2 by hydraulically extensible bar 5, by hydraulically extensible bar 5 and lifter plate 4, can drive lid 3 to move up and down.The lower end of lid 3 is connected with stir shaft 6, the upper end of lid 3 is provided with drive-motor 7, the upper end of stir shaft 6 is vertically passed lid 3 and is connected with drive-motor 7, the lower end of stir shaft 6 is placed in holding furnace 1, the lower end of described stir shaft 6 is also connected with graphite rotator 8, the surface of graphite rotator 8 has a plurality of pores, stir shaft 6 is quill shaft, in stir shaft 6, be provided with breather line, breather line one end is stretched out stir shaft 6 and is connected with nitrogen gas generator, and the other end of breather line is communicated with the pore of graphite rotator 8.Described breather line stretches out stir shaft 6 one end and is also connected with deslagging agent feedway, deslagging agent can be sprayed from the pore of graphite rotator 8 by breather line.On described support 2, also hung slag collector 9, slag collector 9 comprises long holding rod and the slag pan that drags for that is arranged on long holding rod one end, and dragging for slag pan is the plane disk body that offers a plurality of through holes, while needing, slag collector 9 is taken off, in order to impurity floating above aluminium liquid is pulled out.Aluminium liquid refining degasification deslagging device of the present invention can be removed hydrogen and the nonmetallic impurity in aluminium liquid, purify aluminium liquid, reduce aluminium liquid after being cast into foundry goods because pin hole and nonmetallic impurity and scrapping of causing, greatly improved the internal soundness of foundry goods, especially improved the competitiveness of product in market.
Claims (3)
1. aluminium liquid refining degasification deslagging device, the holding furnace (1) and the support (2) that comprise upper end open, described holding furnace (1) has a lid (3), it is characterized in that: described lid (3) is connected with lifter plate (4) by union lever, lifter plate (4) is connected with support (2) by hydraulically extensible bar (5), the lower end of lid (3) is connected with stir shaft (6), the upper end of lid (3) is provided with drive-motor (7), the upper end of stir shaft (6) is vertically passed lid (3) and is connected with drive-motor (7), the lower end of stir shaft (6) is placed in holding furnace (1), the lower end of described stir shaft (6) is also connected with graphite rotator (8), the surface of graphite rotator (8) has a plurality of pores, stir shaft (6) is quill shaft, stir shaft is provided with breather line in (6), breather line one end is stretched out stir shaft (6) and is connected with nitrogen gas generator, the other end of breather line is communicated with the pore of graphite rotator (8).
2. aluminium liquid refining degasification deslagging device as claimed in claim 1, is characterized in that: described breather line stretches out stir shaft (6) one end and is also connected with deslagging agent feedway, deslagging agent can be sprayed from the pore of graphite rotator (8) by breather line.
3. aluminium liquid refining degasification deslagging device as claimed in claim 1, it is characterized in that: on described support (2), also hung slag collector (9), slag collector (9) comprises long holding rod and the slag pan that drags for that is arranged on long holding rod one end, and dragging for slag pan is the plane disk body that offers a plurality of through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310518883.0A CN103540767A (en) | 2013-10-29 | 2013-10-29 | Molten aluminum refining degassing and slag-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310518883.0A CN103540767A (en) | 2013-10-29 | 2013-10-29 | Molten aluminum refining degassing and slag-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103540767A true CN103540767A (en) | 2014-01-29 |
Family
ID=49964611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310518883.0A Pending CN103540767A (en) | 2013-10-29 | 2013-10-29 | Molten aluminum refining degassing and slag-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103540767A (en) |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104109771A (en) * | 2014-07-14 | 2014-10-22 | 河南科技大学第一附属医院 | Molten aluminium refining furnace |
| CN104862497A (en) * | 2015-05-27 | 2015-08-26 | 法格霭德兰汽车配件〔昆山）有限公司 | Gas and slag removing device for molten aluminum |
| CN105002368A (en) * | 2015-08-12 | 2015-10-28 | 滨州盟威戴卡轮毂有限公司 | Deslagging method and device of molten aluminum |
| CN105312551A (en) * | 2014-06-25 | 2016-02-10 | 张家港市润坤耐磨材料有限公司 | Ash removing device for horizontal type heat preserving furnace |
| CN105603200A (en) * | 2016-03-18 | 2016-05-25 | 辽宁忠旺集团有限公司 | Aluminum melt on-line degassing machine |
| CN106048244A (en) * | 2016-08-19 | 2016-10-26 | 天津津晨汽车缸盖有限公司 | Aluminum liquid degassing apparatus |
| CN107385232A (en) * | 2017-09-05 | 2017-11-24 | 湖州永盛机械铸造有限公司 | A kind of machine casting aluminium water stirring degassing device |
| CN108079654A (en) * | 2017-12-29 | 2018-05-29 | 宁波高新区神台德机械设备有限公司 | Impurity separation and cleaning plant in a kind of molten aluminum |
| CN109136616A (en) * | 2018-11-05 | 2019-01-04 | 广东华劲金属型材有限公司 | A kind of die casting molten aluminum off gas system and its processing method |
| CN109332613A (en) * | 2018-12-13 | 2019-02-15 | 余海晏 | A kind of aluminium alloy cast ingot automatic production line based on nitrogen auxiliary |
| CN110241313A (en) * | 2019-07-23 | 2019-09-17 | 安徽霍山龙鑫金属科技有限公司 | It is a kind of to use safe aluminum water degasification slag remover |
| CN110396602A (en) * | 2019-09-04 | 2019-11-01 | 周宇凡 | A kind of casting method of engine hood panel |
| CN111043853A (en) * | 2019-12-05 | 2020-04-21 | 江西杰洋科技有限公司 | Aluminum plate production is with energy-conserving automatic kiln |
| CN111807565A (en) * | 2020-08-04 | 2020-10-23 | 合肥乡情园林景观设计有限公司 | Spraying effluent treatment plant |
| CN112301250A (en) * | 2020-11-03 | 2021-02-02 | 北京航星机器制造有限公司 | Adding device and adding method of refining agent |
| CN113492203A (en) * | 2021-06-08 | 2021-10-12 | 无锡市中源汽车零部件制造有限公司 | Production process of automobile aluminum die casting, application of production process and production system |
| CN115466871A (en) * | 2022-08-25 | 2022-12-13 | 江苏立中新材料科技有限公司 | Aluminum alloy liquid deslagging, degassing and refining system and method under inert gas protection |
| CN115961148A (en) * | 2022-12-14 | 2023-04-14 | 无锡邦得机械有限公司 | Molten aluminum refining deslagging device |
| CN117587239A (en) * | 2024-01-19 | 2024-02-23 | 北京航空航天大学 | Alloy melt purification method by co-blowing refining agent and refining gas |
| CN117625992A (en) * | 2023-11-30 | 2024-03-01 | 苏州仓松金属制品有限公司 | Slag removal and filtration structure of aluminum liquid ladle and application method thereof |
| CN117625992B (en) * | 2023-11-30 | 2024-07-09 | 苏州仓松金属制品有限公司 | Slag removal and filtration structure of aluminum liquid ladle and application method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532092A (en) * | 2009-04-09 | 2009-09-16 | 上海交通大学 | Magnesium melt purifying device |
| CN201686733U (en) * | 2010-04-28 | 2010-12-29 | 江苏凯特汽车部件有限公司 | Aluminum liquid refining and purifying device for casting aluminum alloy wheels |
| CN201809418U (en) * | 2010-07-20 | 2011-04-27 | 杭州银宇焊接材料科技有限公司 | Aluminum alloy smelting online degassing device |
| CN202030811U (en) * | 2011-04-01 | 2011-11-09 | 上海鑫益瑞杰有色合金有限公司 | Online degassing device for casting |
| CN202226903U (en) * | 2011-09-02 | 2012-05-23 | 贵州航天风华精密设备有限公司 | Degassing device for cast aluminum alloy refinement |
| CN202246798U (en) * | 2011-09-20 | 2012-05-30 | 张家港市宏翔金属制品有限公司 | Novel molten aluminum refining heat preserving furnace |
| CN102492857A (en) * | 2011-12-13 | 2012-06-13 | 重庆大江美利信压铸有限责任公司 | Degassing and deslagging device for aluminum liquid |
| CN202576521U (en) * | 2012-03-26 | 2012-12-05 | 昆山市超群金属制品有限公司 | Degassing equipment |
| CN103014373A (en) * | 2012-12-28 | 2013-04-03 | 西南铝业（集团）有限责任公司 | Aluminum melt degassing device sealing method and aluminum melt degassing device |
| CN203625452U (en) * | 2013-10-29 | 2014-06-04 | 洛阳安轮铝制品有限公司 | Degassing and deslagging device for molten aluminum refining |
-
2013
- 2013-10-29 CN CN201310518883.0A patent/CN103540767A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532092A (en) * | 2009-04-09 | 2009-09-16 | 上海交通大学 | Magnesium melt purifying device |
| CN201686733U (en) * | 2010-04-28 | 2010-12-29 | 江苏凯特汽车部件有限公司 | Aluminum liquid refining and purifying device for casting aluminum alloy wheels |
| CN201809418U (en) * | 2010-07-20 | 2011-04-27 | 杭州银宇焊接材料科技有限公司 | Aluminum alloy smelting online degassing device |
| CN202030811U (en) * | 2011-04-01 | 2011-11-09 | 上海鑫益瑞杰有色合金有限公司 | Online degassing device for casting |
| CN202226903U (en) * | 2011-09-02 | 2012-05-23 | 贵州航天风华精密设备有限公司 | Degassing device for cast aluminum alloy refinement |
| CN202246798U (en) * | 2011-09-20 | 2012-05-30 | 张家港市宏翔金属制品有限公司 | Novel molten aluminum refining heat preserving furnace |
| CN102492857A (en) * | 2011-12-13 | 2012-06-13 | 重庆大江美利信压铸有限责任公司 | Degassing and deslagging device for aluminum liquid |
| CN202576521U (en) * | 2012-03-26 | 2012-12-05 | 昆山市超群金属制品有限公司 | Degassing equipment |
| CN103014373A (en) * | 2012-12-28 | 2013-04-03 | 西南铝业（集团）有限责任公司 | Aluminum melt degassing device sealing method and aluminum melt degassing device |
| CN203625452U (en) * | 2013-10-29 | 2014-06-04 | 洛阳安轮铝制品有限公司 | Degassing and deslagging device for molten aluminum refining |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312551A (en) * | 2014-06-25 | 2016-02-10 | 张家港市润坤耐磨材料有限公司 | Ash removing device for horizontal type heat preserving furnace |
| CN104109771A (en) * | 2014-07-14 | 2014-10-22 | 河南科技大学第一附属医院 | Molten aluminium refining furnace |
| CN104862497A (en) * | 2015-05-27 | 2015-08-26 | 法格霭德兰汽车配件〔昆山）有限公司 | Gas and slag removing device for molten aluminum |
| CN105002368A (en) * | 2015-08-12 | 2015-10-28 | 滨州盟威戴卡轮毂有限公司 | Deslagging method and device of molten aluminum |
| CN105603200B (en) * | 2016-03-18 | 2017-10-10 | 辽宁忠旺集团有限公司 | The online getter of aluminum melt |
| CN105603200A (en) * | 2016-03-18 | 2016-05-25 | 辽宁忠旺集团有限公司 | Aluminum melt on-line degassing machine |
| CN106048244A (en) * | 2016-08-19 | 2016-10-26 | 天津津晨汽车缸盖有限公司 | Aluminum liquid degassing apparatus |
| CN107385232A (en) * | 2017-09-05 | 2017-11-24 | 湖州永盛机械铸造有限公司 | A kind of machine casting aluminium water stirring degassing device |
| CN108079654B (en) * | 2017-12-29 | 2020-06-30 | 宁波高新区神台德机械设备有限公司 | Impurity separation and cleaning device in aluminium liquid |
| CN108079654A (en) * | 2017-12-29 | 2018-05-29 | 宁波高新区神台德机械设备有限公司 | Impurity separation and cleaning plant in a kind of molten aluminum |
| CN109136616A (en) * | 2018-11-05 | 2019-01-04 | 广东华劲金属型材有限公司 | A kind of die casting molten aluminum off gas system and its processing method |
| CN109332613A (en) * | 2018-12-13 | 2019-02-15 | 余海晏 | A kind of aluminium alloy cast ingot automatic production line based on nitrogen auxiliary |
| CN110241313A (en) * | 2019-07-23 | 2019-09-17 | 安徽霍山龙鑫金属科技有限公司 | It is a kind of to use safe aluminum water degasification slag remover |
| CN110396602A (en) * | 2019-09-04 | 2019-11-01 | 周宇凡 | A kind of casting method of engine hood panel |
| CN111043853A (en) * | 2019-12-05 | 2020-04-21 | 江西杰洋科技有限公司 | Aluminum plate production is with energy-conserving automatic kiln |
| CN111807565A (en) * | 2020-08-04 | 2020-10-23 | 合肥乡情园林景观设计有限公司 | Spraying effluent treatment plant |
| CN112301250A (en) * | 2020-11-03 | 2021-02-02 | 北京航星机器制造有限公司 | Adding device and adding method of refining agent |
| CN112301250B (en) * | 2020-11-03 | 2022-04-08 | 北京航星机器制造有限公司 | Adding device and adding method of refining agent |
| CN113492203A (en) * | 2021-06-08 | 2021-10-12 | 无锡市中源汽车零部件制造有限公司 | Production process of automobile aluminum die casting, application of production process and production system |
| CN115466871A (en) * | 2022-08-25 | 2022-12-13 | 江苏立中新材料科技有限公司 | Aluminum alloy liquid deslagging, degassing and refining system and method under inert gas protection |
| CN115466871B (en) * | 2022-08-25 | 2023-06-23 | 江苏立中新材料科技有限公司 | Aluminum alloy liquid deslagging and degassing refining system and method under inert gas protection |
| CN115961148A (en) * | 2022-12-14 | 2023-04-14 | 无锡邦得机械有限公司 | Molten aluminum refining deslagging device |
| CN117625992A (en) * | 2023-11-30 | 2024-03-01 | 苏州仓松金属制品有限公司 | Slag removal and filtration structure of aluminum liquid ladle and application method thereof |
| CN117625992B (en) * | 2023-11-30 | 2024-07-09 | 苏州仓松金属制品有限公司 | Slag removal and filtration structure of aluminum liquid ladle and application method thereof |
| CN117587239A (en) * | 2024-01-19 | 2024-02-23 | 北京航空航天大学 | Alloy melt purification method by co-blowing refining agent and refining gas |
| CN117587239B (en) * | 2024-01-19 | 2024-04-19 | 北京航空航天大学 | Alloy melt purification method by co-blowing refining agent and refining gas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103540767A (en) | Molten aluminum refining degassing and slag-removing device | |
| CN203625452U (en) | Degassing and deslagging device for molten aluminum refining | |
| CN202246798U (en) | Novel molten aluminum refining heat preserving furnace | |
| CN103952579B (en) | A kind of preparation method of zero defect beryllium copper ingot casting and specific equipment thereof | |
| CN104988343A (en) | Device and method for preparing light alloy semi-solid slurry through air-cooling multi-tube stirring | |
| CN206570382U (en) | A kind of cast aluminium alloy purifier | |
| CN203380357U (en) | Covering and uncovering device for high-temperature melt container | |
| CN105710344B (en) | A kind of high temperature alloy base material vacuum casting device and application method | |
| CN203464740U (en) | Too for processing ladle mouth slag of steel ladle | |
| CN202763029U (en) | Transferring casting ladle of piston molten aluminum | |
| CN103602817A (en) | High/low two-furnace low-temperature pre-impurity-removal process for secondary aluminium | |
| CN202894254U (en) | Aluminum alloy casting production on line degassing and stirring device | |
| CN204495095U (en) | Alloy refining stove agitating device | |
| CN204075186U (en) | A kind of split type air brick core | |
| CN102865842A (en) | Steel ladle slag layer thickness measuring device and preparation method and measurement method thereof | |
| CN104226965B (en) | A kind of method and device improving ingot solidification tissue equiaxed zone ratio | |
| CN204461058U (en) | immersion heating magnesium smelting furnace | |
| CN203782214U (en) | Charging device for aluminum alloy additive | |
| CN204022914U (en) | resistance melting furnace with vacuum degassing system | |
| CN208964401U (en) | A kind of graphite crucible handling device | |
| CN206512241U (en) | The fast replacement system of converter tapping-hole gate valve skimming device | |
| CN104109771A (en) | Molten aluminium refining furnace | |
| CN204584230U (en) | A kind of portable wheeled heat insulation furnace cover | |
| CN204657468U (en) | A kind of iron and steel bag dry slag hooks bag device | |
| CN104613759A (en) | Immersed type heating magnesium smelting furnace |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140129 |