CN108728658A - Hot aluminium harrows slag technology processing system - Google Patents
Hot aluminium harrows slag technology processing system Download PDFInfo
- Publication number
- CN108728658A CN108728658A CN201810605100.5A CN201810605100A CN108728658A CN 108728658 A CN108728658 A CN 108728658A CN 201810605100 A CN201810605100 A CN 201810605100A CN 108728658 A CN108728658 A CN 108728658A
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- CN
- China
- Prior art keywords
- slag
- aluminium
- former
- processing system
- harrows
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/04—Working-up slag
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B21/00—Obtaining aluminium
- C22B21/0038—Obtaining aluminium by other processes
- C22B21/0069—Obtaining aluminium by other processes from scrap, skimmings or any secondary source aluminium, e.g. recovery of alloy constituents
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention discloses hot aluminium to harrow slag technology processing system, includes the following steps：S1：Input current smelting furnace size, S2：Start Pa Zha robots, S3：Rake slag tentatively recycles molten aluminum, S4 into iron case：Add slag former, S5：Slag former makes aluminium drop oxide film breakdown complete final recycling.Agitating device is 8-12 minutes to the mixing time of aluminium slag, aluminium slag is 5-10 minutes with the stand-by period of slag former after evenly mixing, the weight of slag former and the weight correlation of aluminium slag, slag former can make slag temperature be increased to 940-960 degrees Celsius, present invention is generally directed to molten aluminum rake slags to carry out process, during aluminium alloy smelting, as the quantity of slag increases, the melting loss of aluminium also increases, and the aluminium slag treatment process steps announced through the invention can recycle the molten aluminum in aluminium slag, the cost of the producer can be effectively reduced, certain energy can be saved, therefore the present invention has the larger market competitiveness.
Description
Technical field
The present invention relates to a kind of aluminium slag process field, specially hot aluminium harrows slag technology processing system.
Background technology
It will produce a variety of byproducts in aluminum smelting technology, forming process, aluminium slag is exactly one kind in byproduct, existing aluminium slag
The inadequate science for the treatment of process, there is no process is carried out for molten aluminum rake slag, during aluminium alloy smelting, as the quantity of slag increases
Add, the melting loss of aluminium also increases, and can not recycle the molten aluminum in aluminium slag, can increase the cost of the producer, can waste certain
The energy, traditional aluminium slag treatment process can not efficiently solve the above problem.
Invention content
The purpose of the present invention is to provide hot aluminium to harrow slag technology processing system, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：Hot aluminium harrows slag technology processing system, including following step
Suddenly：
S1：The dimension data of current smelting furnace is inputted into the controller of Pa Zha robots, controller is by having preset
At algorithm calculate rake slag speed needed for current smelting furnace and rake slag interval time；
S2：Starting switch is pressed, Pa Zha robots can execute the default working trajectory set and start to harrow slag work；
S3：Pa Zha robots first can claw aluminium slag from smelting furnace, aluminium slag is grilled into in perforated iron case, one
The aluminium solution that part is attached on slag oozes out outward from the eyelet of iron case, and the aluminium solution of exudation is collected in heat safe container,
This completes the preliminary removal process to molten aluminum；
S4：Remaining aluminium slag in iron case is poured into the pit by specially treated, a certain amount of make is poured into pit
Slag agent, while aluminium slag is stirred using agitating device, after stirring a period of time, aluminium slag is uniformly mixed with slag former, is waited for
For a period of time, aluminium slag is clawed out of hole by Pa Zha robots；
S5：After aluminium slag reacts a period of time with slag former, slag temperature is set to increase rapidly by the effect of being rapidly heated of slag former,
Oxide film breakdown in slag around aluminium drop, aluminium drop fall on hole bottom since the effect of its own gravity gradually collects, molten aluminum are gathered up
Come, this completes the final removal process to molten aluminum.
Preferably, agitating device is 8-12 minutes to the mixing time of aluminium slag.
Preferably, aluminium slag and the stand-by period of slag former after evenly mixing are 5-10 minutes
Preferably, the weight correlation of the weight and aluminium slag of slag former.
Preferably, slag former can make slag temperature be increased to 940-960 degrees Celsius.
Compared with prior art, the beneficial effects of the invention are as follows：The simple production process of the present invention, therefore life can be reduced
Cost is produced, present invention is generally directed to molten aluminum rake slags to carry out process, during aluminium alloy smelting, as the quantity of slag increases, aluminium
Melting loss also increases, and the aluminium slag treatment process steps announced through the invention can recycle the molten aluminum in aluminium slag, can
To save certain energy, therefore the present invention has the larger market competitiveness.
Description of the drawings
Fig. 1 is the flow diagram of the present invention；
Specific implementation mode
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without making creative work belongs to the model that the present invention protects
It encloses.
Embodiment one
The present invention provides a kind of technical solution：Hot aluminium harrows slag technology processing system, includes the following steps：
S1：The dimension data of current smelting furnace is inputted into the controller of Pa Zha robots, controller is by having preset
At algorithm calculate rake slag speed needed for current smelting furnace and rake slag interval time；
S2：Starting switch is pressed, Pa Zha robots can execute the default working trajectory set and start to harrow slag work；
S3：Pa Zha robots first can claw aluminium slag from smelting furnace, aluminium slag is grilled into in perforated iron case, one
The aluminium solution that part is attached on slag oozes out outward from the eyelet of iron case, and the aluminium solution of exudation is collected in heat safe container；
S4：Remaining aluminium slag in iron case is poured into the pit by specially treated, a certain amount of make is poured into pit
Slag agent, while aluminium slag is stirred using agitating device, after stirring 8 minutes, aluminium slag is uniformly mixed with slag former, waits for 5 points
Clock is clawed out of hole aluminium slag by Pa Zha robots；
S5：After aluminium slag reacts a period of time with slag former, slag temperature is set to increase rapidly by the effect of being rapidly heated of slag former,
When slag temperature is increased to 942 degrees Celsius, the oxide film breakdown in slag around aluminium drop, aluminium drop is gradually converged due to the effect of its own gravity
Collection falls on hole bottom, and molten aluminum is collected, and the recovery operation of molten aluminum is completed.
Embodiment two
The present invention provides a kind of technical solution：Hot aluminium harrows slag technology processing system, includes the following steps：
S1：The dimension data of current smelting furnace is inputted into the controller of Pa Zha robots, controller is by having preset
At algorithm calculate rake slag speed needed for current smelting furnace and rake slag interval time；
S2：Starting switch is pressed, Pa Zha robots can execute the default working trajectory set and start to harrow slag work；
S3：Pa Zha robots first can claw aluminium slag from smelting furnace, aluminium slag is grilled into in perforated iron case, one
The aluminium solution that part is attached on slag oozes out outward from the eyelet of iron case, and the aluminium solution of exudation is collected in heat safe container；
S4：Remaining aluminium slag in iron case is poured into the pit by specially treated, a certain amount of make is poured into pit
Slag agent, while aluminium slag is stirred using agitating device, after stirring 11 minutes, aluminium slag is uniformly mixed with slag former, waits for 8 points
Clock is clawed out of hole aluminium slag by Pa Zha robots；
S5：After aluminium slag reacts a period of time with slag former, slag temperature is set to increase rapidly by the effect of being rapidly heated of slag former,
When slag temperature is increased to 953 degrees Celsius, the oxide film breakdown in slag around aluminium drop, aluminium drop is gradually converged due to the effect of its own gravity
Collection falls on hole bottom, and molten aluminum is collected.
Present invention is generally directed to molten aluminum rake slags to carry out process, during aluminium alloy smelting, as the quantity of slag increases, aluminium
Melting loss also increases, and the aluminium slag treatment process steps announced through the invention can recycle the molten aluminum in aluminium slag, can
To save certain energy, therefore the present invention has the larger market competitiveness.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. hot aluminium harrows slag technology processing system, which is characterized in that include the following steps：
S1：The dimension data of current smelting furnace is inputted into the controller of Pa Zha robots, controller is by presetting completion
Algorithm calculates rake slag speed and rake slag interval time needed for current smelting furnace；
S2：Starting switch is pressed, Pa Zha robots can execute the default working trajectory set and start to harrow slag work；
S3：Pa Zha robots first can claw aluminium slag from smelting furnace, and aluminium slag is grilled into in perforated iron case, a part
The aluminium solution being attached on slag oozes out outward from the eyelet of iron case, the aluminium solution of exudation is collected in heat safe container, this is just
Complete the preliminary removal process to molten aluminum；
S4：Remaining aluminium slag in iron case is poured into the pit by specially treated, a certain amount of slag former is poured into pit,
Aluminium slag is stirred using agitating device simultaneously, after stirring a period of time, aluminium slag is uniformly mixed with slag former, when waiting for one section
Between, aluminium slag is clawed out of hole by Pa Zha robots；
S5：After aluminium slag reacts a period of time with slag former, slag temperature is set to increase rapidly by the effect of being rapidly heated of slag former, in slag
Oxide film breakdown around aluminium drop, aluminium drop fall on hole bottom since the effect of its own gravity gradually collects, molten aluminum are collected, this
Just complete the final removal process to molten aluminum.
2. hot aluminium according to claim 1 harrows slag technology processing system, it is characterised in that：The agitating device is to aluminium slag
Mixing time is 8-12 minutes.
3. hot aluminium according to claim 1 harrows slag technology processing system, it is characterised in that：The aluminium slag and slag former are uniform
The mixed stand-by period is 5-10 minutes.
4. hot aluminium according to claim 1 harrows slag technology processing system, it is characterised in that：The weight and aluminium of the slag former
The weight correlation of slag.
5. hot aluminium according to claim 1 harrows slag technology processing system, it is characterised in that：The slag former can make slag Wen Sheng
Height arrives 940-960 degrees Celsius.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810605100.5A CN108728658A (en) | 2018-06-13 | 2018-06-13 | Hot aluminium harrows slag technology processing system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810605100.5A CN108728658A (en) | 2018-06-13 | 2018-06-13 | Hot aluminium harrows slag technology processing system |
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| CN108728658A true CN108728658A (en) | 2018-11-02 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87107133A (en) * | 1987-10-27 | 1988-06-01 | 航空工业部西安飞机制造公司 | From the aluminium scrap slag, reclaim the flux of metal |
| CN101053901A (en) * | 2006-04-10 | 2007-10-17 | 盛富春 | Slag-dragging technology management for liquid iron (steel) |
| CN101619396A (en) * | 2009-08-10 | 2010-01-06 | 山东滨州渤海活塞股份有限公司 | Method for directly using aluminum and aluminum alloy ash for electrolytic production and recycling |
| CN103695656A (en) * | 2013-12-04 | 2014-04-02 | 台澳铝业（台山）有限公司 | Method for recycling aluminum ash |
| CN104785769A (en) * | 2015-04-27 | 2015-07-22 | 兰州爱赛特机电科技有限公司 | Residue striking device used for continuous casting production line of aluminium ingot |
| CN204738005U (en) * | 2015-06-11 | 2015-11-04 | 深圳市阿尔泰克铝业设备制造有限公司 | Hot aluminum slag presses sediment mechanism |
| CN107723475A (en) * | 2017-09-18 | 2018-02-23 | 湖北金洋资源股份公司 | Improve the method that aluminium recovery is regenerated in aluminium slag |
| CN108311688A (en) * | 2018-04-17 | 2018-07-24 | 上海曙佳科技发展有限公司 | Intelligent mucking machine |
| CN108517416A (en) * | 2018-06-26 | 2018-09-11 | 滨州戴森车轮科技有限公司 | A kind of aluminium slag separator and method |
-
2018
- 2018-06-13 CN CN201810605100.5A patent/CN108728658A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87107133A (en) * | 1987-10-27 | 1988-06-01 | 航空工业部西安飞机制造公司 | From the aluminium scrap slag, reclaim the flux of metal |
| CN101053901A (en) * | 2006-04-10 | 2007-10-17 | 盛富春 | Slag-dragging technology management for liquid iron (steel) |
| CN101619396A (en) * | 2009-08-10 | 2010-01-06 | 山东滨州渤海活塞股份有限公司 | Method for directly using aluminum and aluminum alloy ash for electrolytic production and recycling |
| CN103695656A (en) * | 2013-12-04 | 2014-04-02 | 台澳铝业（台山）有限公司 | Method for recycling aluminum ash |
| CN104785769A (en) * | 2015-04-27 | 2015-07-22 | 兰州爱赛特机电科技有限公司 | Residue striking device used for continuous casting production line of aluminium ingot |
| CN204738005U (en) * | 2015-06-11 | 2015-11-04 | 深圳市阿尔泰克铝业设备制造有限公司 | Hot aluminum slag presses sediment mechanism |
| CN107723475A (en) * | 2017-09-18 | 2018-02-23 | 湖北金洋资源股份公司 | Improve the method that aluminium recovery is regenerated in aluminium slag |
| CN108311688A (en) * | 2018-04-17 | 2018-07-24 | 上海曙佳科技发展有限公司 | Intelligent mucking machine |
| CN108517416A (en) * | 2018-06-26 | 2018-09-11 | 滨州戴森车轮科技有限公司 | A kind of aluminium slag separator and method |
Non-Patent Citations (2)
| Title |
|---|
| 陈墨: ""机器人在冷轧厂锌锅自动捞渣设计中的应用"", 《黑龙江科技信息》 * |
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Application publication date: 20181102 |
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