CN108998681B - Quick melting device of aluminium bits recycled aluminum - Google Patents
Quick melting device of aluminium bits recycled aluminum Download PDFInfo
- Publication number
- CN108998681B CN108998681B CN201710416668.8A CN201710416668A CN108998681B CN 108998681 B CN108998681 B CN 108998681B CN 201710416668 A CN201710416668 A CN 201710416668A CN 108998681 B CN108998681 B CN 108998681B
- Authority
- CN
- China
- Prior art keywords
- aluminum
- pool
- pump
- channel
- eddy current
- 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.)
- Active
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 152
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 152
- 238000002844 melting Methods 0.000 title claims abstract description 42
- 230000008018 melting Effects 0.000 title claims abstract description 42
- 239000004411 aluminium Substances 0.000 title claims description 5
- 239000007788 liquid Substances 0.000 claims abstract description 55
- 239000000779 smoke Substances 0.000 claims abstract description 33
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 16
- 239000003546 flue gas Substances 0.000 claims description 16
- 239000003517 fume Substances 0.000 claims description 6
- 238000004064 recycling Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 238000010309 melting process Methods 0.000 abstract description 8
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000003915 air pollution Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- C22B21/00—Obtaining aluminium
- C22B21/0084—Obtaining aluminium melting and handling molten aluminium
- C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
-
- 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
- C22B7/001—Dry processes
- C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/01—Charges containing mainly non-ferrous metals
- F27M2001/012—Aluminium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/10—Scrap material used as charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2003/00—Type of treatment of the charge
- F27M2003/13—Smelting
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
The invention discloses an aluminum scrap regenerated aluminum rapid melting device which comprises an aluminum scrap melting unit, an aluminum scrap conveying unit and an oil smoke treatment unit, wherein the aluminum scrap melting unit comprises an aluminum scrap liquid pump and an eddy current pool, a pump pool is arranged below the aluminum scrap liquid pump, a pump pool channel is arranged at the bottom of the pump pool, the pump pool is communicated with a hearth through the pump pool channel, a connecting channel is arranged between the pump pool and the eddy current pool, an eddy current pool channel is arranged at the bottom of the eddy current pool, the eddy current pool is communicated with the hearth through the eddy current pool channel, and the aluminum scrap conveying unit and the oil smoke treatment unit are arranged above the eddy current pool. The rapid melting device for the aluminum scraps regenerated aluminum can solve the problems of high burning loss rate, low energy utilization rate and environmental pollution of aluminum scraps in the melting process, and is an efficient, energy-saving and high-automation-degree aluminum scraps melting device.
Description
Technical Field
The invention belongs to the technical field of aluminum scrap recovery devices, and particularly relates to a rapid melting device for aluminum scraps regenerated aluminum.
Background
A lot of aluminum scraps can be generated in the processing process of aluminum products, and the recycling of the aluminum scraps is an effective method for saving energy, reducing consumption and lowering cost. Melting aluminum scraps to become molten aluminum or aluminum ingots is a main method for recycling the aluminum scraps.
The current method for recycling aluminum scraps mainly uses a melting furnace to melt the aluminum scraps, and the aluminum scraps have large surface area and serious burning loss after contacting flame, so that the aluminum scraps are prevented from contacting flame as much as possible in the melting process of the aluminum scraps, and the burning loss is reduced. When molten aluminum scraps, a certain amount of aluminum ingots are melted in a melting furnace, so that aluminum scraps with a certain depth are arranged in the aluminum ingots, then the aluminum scraps in a block shape are put into the aluminum scraps, and the aluminum scraps are melted by utilizing the high-temperature aluminum scraps, so that burning loss is reduced.
However, because the density of the aluminum scraps is smaller than that of the aluminum liquid, the aluminum scraps can float on the surface of the aluminum liquid, so that part of the aluminum scraps contact flame to generate burning loss, and the problem that the burning loss is generated when the aluminum scraps contact flame can not be solved from the root. And the aluminum scraps also contain a certain amount of moisture and oil stains, the moisture and the oil stains can generate oil fume at high temperature, and the furnace door needs to be frequently opened and closed to release the oil fume in the melting furnace. However, the frequent opening and closing of the furnace door can emit a lot of heat, so that the gas use efficiency is reduced; but also can raise the temperature of the surrounding environment, and the oil smoke is emitted into the surrounding air to form air pollution.
Disclosure of Invention
The invention aims to provide a rapid melting device for aluminum scraps regenerated aluminum, which solves the problems of high burning loss rate, low energy utilization rate and environmental pollution caused by aluminum scraps in the melting process.
In order to achieve the above purpose, the invention provides an aluminum scrap regenerated aluminum rapid melting device which comprises an aluminum scrap melting unit, an aluminum scrap conveying unit and an oil smoke treatment unit, wherein the aluminum scrap melting unit comprises an aluminum scrap pump and an eddy current pool, a pump pool is arranged below the aluminum scrap pump, a pump pool channel is arranged at the bottom of the pump pool, the pump pool is communicated with a hearth through the pump pool channel, a connecting channel is arranged between the pump pool and the eddy current pool, an eddy current pool channel is arranged at the bottom of the eddy current pool, the eddy current pool is communicated with the hearth through the eddy current pool channel, and the aluminum scrap conveying unit and the oil smoke treatment unit are arranged above the eddy current pool.
Preferably, the impeller of the aluminum liquid pump is positioned at the lower part of the pump pool, and the liquid inlet of the connecting channel is positioned on the side wall of the pump pool where the impeller is positioned.
Preferably, the liquid outlet of the connecting channel is positioned at the upper part of the vortex pool, and the liquid outlet is positioned on a tangent line of the horizontal section of the vortex pool.
Preferably, the pump pool channel is positioned at the bottom of the hearth, and the pump pool channel is in a horn shape with a large hearth end opening.
Preferably, the aluminum scraps treating unit comprises a conveyor, a blanking pipe and a conveying pipe, wherein the conveyor is connected with the conveying pipe through the blanking pipe.
Preferably, the oil fume treatment unit comprises a blower, an air pipe and a flue gas chamber, wherein the blower is connected with the conveying pipe through the air pipe, the air pipe is in sealing connection with the conveying pipe, the conveying pipe is inserted into the flue gas chamber, the flue gas chamber is positioned above the vortex pool, and the flue gas chamber is communicated with the vortex pool.
Preferably, the flue gas chamber is in communication with the furnace.
Preferably, the discharge port of the conveying pipe is positioned at the lower part of the flue gas chamber.
The rapid aluminum scrap melting device is provided with the aluminum liquid pump and the vortex pool, aluminum liquid in the pump pool is thrown into the connecting channel under the action of centrifugal force of the aluminum liquid pump, a liquid outlet of the connecting channel is positioned on a tangent line of the horizontal section of the vortex pool, the aluminum liquid in the connecting channel enters the vortex pool along the tangent line to form vortex in the vortex pool, aluminum scraps conveyed from the conveying pipe fall into the vortex pool to be sufficiently stirred and mixed, and the rapid melting of the aluminum scraps is realized, and the melting efficiency of the aluminum scraps is high. Aluminum liquid in the pump pool is thrown into the connecting channel under the action of centrifugal force, high-temperature aluminum liquid in the hearth enters the pump pool through the pump pool channel along with the reduction of the aluminum liquid in the pump pool, the aluminum liquid in the vortex pool can be reduced along with the melting temperature of aluminum scraps, and the aluminum liquid with low temperature can be returned to the hearth through the vortex pool channel for reheating. The aluminum scraps do not contact flame in the melting process, so that the burning loss is small; complete circulation pipelines are formed among the hearth, the pump pool and the vortex pool, and aluminum scraps can be continuously melted. The oil smoke that aluminium bits in-process produced is collected in the flue gas chamber, and the air-blower can prevent that oil smoke from escaping from the conveying pipeline, and under the effect of air-blower, oil smoke can only enter into high temperature furnace and carry out abundant burning, then enters into dust collecting equipment along with the flue of furnace body. The oil smoke generated in the aluminum scraps melting process does not need to be treated independently, so that the working efficiency and the utilization rate of fuel gas are improved. The rapid melting device for the aluminum scraps regenerated aluminum can solve the problems of high burning loss rate, low energy utilization rate and poor workshop working environment of aluminum scraps in the melting process.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a rapid melting apparatus for aluminum scrap regenerated aluminum according to the present invention;
FIG. 2 is a schematic diagram of a pump pool channel structure of an embodiment of the rapid melting device for aluminum scrap regenerated aluminum;
reference numerals
1. An aluminum liquid pump; 2. a pump pool; 3. a pump sump channel; 4. a connection channel; 5. a vortex pool channel; 6. an eddy current pool; 7. a flue gas chamber; 8. a material conveying pipe; 9. discharging pipes; 10. a conveyor; 11. an air duct; 12. a blower; 13. and (3) a hearth.
Detailed Description
Examples
The present invention will be further described with reference to the accompanying drawings, and it should be noted that, while the present embodiment provides a detailed implementation and a specific operation process on the premise of the present technical solution, the protection scope of the present invention is not limited to the present embodiment.
Fig. 1 is a schematic structural diagram of an embodiment of an apparatus for rapid melting of aluminum scrap, and fig. 2 is a schematic structural diagram of a pump pool channel of an embodiment of an apparatus for rapid melting of aluminum scrap. As shown in fig. 1-2, the invention provides a rapid melting device for aluminum scraps regenerated aluminum, which comprises an aluminum scraps melting unit, an aluminum scraps conveying unit and an oil fume treatment unit. The aluminum scraps melting unit comprises an aluminum liquid pump 1 and an eddy current tank 6, a pump tank 2 is arranged below the aluminum liquid pump 1, an impeller of the aluminum liquid pump 1 is positioned at the lower part of the pump tank 2, a pump tank channel 3 is arranged at the bottom of the pump tank 2, and the pump tank 2 is communicated with a hearth 13 through the pump tank channel 3. The pump pool channel 3 is in a horn shape with a large opening at the end of the hearth 13, so that high-temperature aluminum liquid in the hearth 13 flows into the pump pool channel 3; the liquid inlet of the pump pool channel 3 is positioned at the bottom of the hearth 13, so that enough aluminum liquid in the hearth 13 can flow into the pump pool 2, and the aluminum liquid at the bottom of the hearth 13 is relatively pure. A connecting channel 4 is arranged between the pump pool 2 and the vortex pool 6, a liquid inlet of the connecting channel 4 is positioned on the side wall of the pump pool 2 where the impeller is positioned, and the liquid inlet of the connecting channel 4 is close to the impeller, so that molten aluminum is favorable to throwing into the connecting channel 4 under the action of centrifugal force. The liquid outlet of the connecting channel 4 is positioned at the upper part of the vortex pool 6, so that the high-temperature aluminum liquid at the upper part of the vortex pool 6 can be ensured to be contacted with aluminum scraps at first, and the melting efficiency of the aluminum scraps is improved; the liquid outlet is located on the tangent line of the horizontal cross section of the vortex pool 6, liquid in the connecting channel 4 enters along the tangent line on the side wall of the vortex pool 6 under the action of inertia, aluminum liquid moves along the side wall of the vortex pool 6, a vortex is formed on the upper part of the vortex pool 6, and aluminum scraps enter the vortex pool 6 and are stirred by the vortex on the upper part and are rapidly melted. The bottom of the vortex pool 6 is provided with a vortex pool channel 5, the vortex pool channel 5 can also be arranged into a horn shape with a large opening at the end of the hearth 13, the vortex pool 6 is communicated with the hearth 13 through the vortex pool channel 5, and along with the continuous increase of the amount of aluminum liquid in the vortex pool 6, the aluminum liquid with lower temperature at the bottom of the vortex pool 6 can flow into the hearth 13 through the vortex pool channel 5 to be reheated. The position of the outlet of the vortex pool channel 5 on the hearth 13 can be higher than the position of the inlet of the pump pool channel 3 on the hearth 13, so that the aluminum liquid flowing out of the vortex pool 6 can be prevented from being sucked into the pump pool 2 before being purified and heated. And liquid outlets are also formed in the pump pool channel 3 and the vortex pool channel 5, and aluminum liquid remained in the pump pool channel and the vortex pool channel is discharged through the liquid outlets.
An aluminum scrap conveying unit and an oil fume treatment unit are arranged above the vortex pool 6. The aluminum scraps treating unit comprises a conveyor 10, a blanking pipe 9 and a conveying pipe 8, wherein the conveyor 10 is connected with the conveying pipe 8 through the blanking pipe 9. The oil smoke treatment unit comprises an air blower 12, an air pipe 11 and a smoke chamber 7, wherein the air blower 12 is connected with a conveying pipe 8 through the air pipe 11, the air pipe 11 is in sealing connection with the conveying pipe 8, the conveying pipe 8 is inserted into the smoke chamber 7 from the top of the smoke chamber 7, and the conveying pipe 8 is in sealing connection with the top of the smoke chamber 7 to prevent oil smoke in the smoke chamber 7 from escaping. The smoke chamber 7 is positioned above the vortex pool 6, the smoke chamber 7 is communicated with the vortex pool 6, and the smoke generated by moisture and oil stains in aluminum scraps under the action of high temperature can be collected in the smoke chamber 7. The flue gas chamber 7 is communicated with the hearth 13, the air blower 12 can prevent the oil smoke in the flue gas chamber 7 from entering the conveying pipe 8, the oil smoke in the flue gas chamber 7 can only enter the high-temperature hearth 13, and the oil smoke is discharged out of the furnace through a flue after being fully combusted in the hearth 13, so that the air pollution caused by direct discharge of the oil smoke is reduced. The arrangement of the oil smoke treatment unit can avoid energy waste caused by frequent opening and closing of the furnace door, thereby achieving the purposes of energy conservation and emission reduction. The discharge port of the material conveying pipe 8 is positioned at the lower part of the flue gas chamber 7 and is arranged close to the vortex pool 6.
The working flow is as follows: after the aluminum liquid pump 1 is installed, a complete centrifugal pump is formed with the pump tank 2, when the centrifugal pump rotates, aluminum liquid in the pump tank 2 enters the vortex tank 6 along the tangential direction of the side wall of the vortex tank 6 through the connecting channel 4 and forms a vortex, the bottom of the vortex tank 6 is connected with high-temperature aluminum liquid in the hearth 13 through the vortex tank channel 5, and low-temperature aluminum liquid at the bottom of the vortex tank 6 flows into the hearth 13 for reheating under the action of gravity. After the aluminum liquid in the pump pool 2 enters the vortex pool 6, the aluminum liquid amount in the pump pool 2 is reduced, and a vacuum area is formed at the center of an impeller under the stirring of the impeller of the aluminum liquid pump 1, and high-temperature aluminum liquid in the hearth 13 is hydraulically fed into the pump pool 2 under the gravity action of the aluminum liquid in the hearth 13. The hearth 13, the pump pool 2 and the vortex pool 6 form a complete circulation passage, so that continuous melting of aluminum scraps is realized. The aluminum scraps enter the conveyor 10 after pretreatment, the conveyor 10 continuously and uniformly conveys the aluminum scraps into the conveying pipe 8, finally reaches the vortex pool 6 to be mixed with aluminum liquid and melted, and finally flows into the hearth 13. The flue gas generated by the moisture and oil stain in the aluminum scraps at high temperature enters the flue gas chamber 7, the blower 12 blows air into the conveying pipe 8, and finally the flue gas is pressed into the high-temperature hearth 13 for full combustion, and enters the dust removing equipment through the furnace body flue.
Therefore, the rapid melting device for the aluminum scraps regenerated aluminum can realize rapid and continuous melting of the aluminum scraps; the direct contact between aluminum scraps and flame is avoided, and the burning loss rate of the aluminum scraps is reduced; the oil smoke generated by the aluminum scraps can be reused and finally discharged together with the flue, so that the environmental pollution is reduced; continuous melting is realized in the aluminum scraps melting process, the operation of opening and closing a furnace door and the like is not needed during the melting process, and the energy utilization rate is improved. The rapid melting device for the aluminum scraps regenerated aluminum is an efficient energy-saving aluminum scraps melting device with high automation degree.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention and not for limiting it, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that: the technical scheme of the invention can be modified or replaced by the same, and the modified technical scheme cannot deviate from the spirit and scope of the technical scheme of the invention.
Claims (4)
1. The utility model provides an aluminium bits regeneration aluminium quick melting device which characterized in that: the aluminum scrap melting device comprises an aluminum scrap melting unit, an aluminum scrap conveying unit and an oil smoke treatment unit, wherein the aluminum scrap melting unit comprises an aluminum liquid pump (1) and an eddy current tank (6), a pump tank (2) is arranged below the aluminum liquid pump (1), a pump tank channel (3) is arranged at the bottom of the pump tank (2), the pump tank (2) is communicated with a hearth (13) through the pump tank channel (3), a connecting channel (4) is arranged between the pump tank (2) and the eddy current tank (6), an eddy current tank channel (5) is arranged at the bottom of the eddy current tank (6), the eddy current tank (6) is communicated with the hearth (13) through the eddy current tank channel (5), and the aluminum scrap conveying unit and the oil smoke treatment unit are arranged above the eddy current tank (6).
The aluminum scraps treating unit comprises a conveyor (10), a blanking pipe (9) and a conveying pipe (8), wherein the conveyor (10) is connected with the conveying pipe (8) through the blanking pipe (9);
the oil fume treatment unit comprises a blower (12), an air pipe (11) and a smoke chamber (7), wherein the blower (12) is connected with the conveying pipe (8) through the air pipe (11), the air pipe (11) is in sealing connection with the conveying pipe (8), the conveying pipe (8) is inserted into the smoke chamber (7), the smoke chamber (7) is positioned above the vortex pool (6), and the smoke chamber (7) is communicated with the vortex pool (6);
the flue gas chamber (7) is communicated with the hearth (13);
the discharge hole of the conveying pipe (8) is positioned at the lower part of the smoke chamber (7).
2. The rapid aluminum scrap aluminum melting device according to claim 1, wherein: the impeller of the aluminum liquid pump (1) is positioned at the lower part of the pump pool (2), and the liquid inlet of the connecting channel (4) is positioned on the side wall of the pump pool (2) where the impeller is positioned.
3. The rapid aluminum scrap aluminum melting device according to claim 2, wherein: the liquid outlet of the connecting channel (4) is positioned at the upper part of the vortex pool (6), and the liquid outlet is positioned on a tangent line of the horizontal section of the vortex pool (6).
4. A rapid aluminum scrap recycling aluminum melting device according to claim 3, wherein: the pump pool channel (3) is positioned at the bottom of the hearth (13), and the pump pool channel (3) is in a horn shape with a large opening at the end of the hearth (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710416668.8A CN108998681B (en) | 2017-06-06 | 2017-06-06 | Quick melting device of aluminium bits recycled aluminum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710416668.8A CN108998681B (en) | 2017-06-06 | 2017-06-06 | Quick melting device of aluminium bits recycled aluminum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108998681A CN108998681A (en) | 2018-12-14 |
| CN108998681B true CN108998681B (en) | 2024-03-15 |
Family
ID=64572719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710416668.8A Active CN108998681B (en) | 2017-06-06 | 2017-06-06 | Quick melting device of aluminium bits recycled aluminum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108998681B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201397032Y (en) * | 2009-03-27 | 2010-02-03 | 周绍芳 | Continuous aluminum melting holding furnace |
| CN201417076Y (en) * | 2009-06-18 | 2010-03-03 | 苏州新长光热能科技有限公司 | Novel aluminum and aluminum alloy isothermal smelting furnace |
| CN201575708U (en) * | 2009-12-08 | 2010-09-08 | 沈阳东大三建工业炉制造有限公司 | Eddy current scraps throwing device for melting aluminum scarps |
| CN101915501A (en) * | 2010-08-12 | 2010-12-15 | 浙江浩大工业炉有限公司 | Aluminum scrap recovery furnace |
| CN202182624U (en) * | 2011-08-01 | 2012-04-04 | 浙江万安铝业有限公司 | Energy-saving aluminium melting conjuncted furnace |
| CN202246795U (en) * | 2011-10-11 | 2012-05-30 | 岳阳钟鼎热工电磁科技有限公司 | Aluminum thin material regenerative recovery smelting device |
| CN202297736U (en) * | 2011-09-01 | 2012-07-04 | 浙江郑泰汽轮股份有限公司 | Improved aluminum scrap furnace |
| CN202494332U (en) * | 2012-01-17 | 2012-10-17 | 苏州啸波科技有限公司 | Novel energy-saving high-efficiency aluminum scarp melting furnace |
| CN202836186U (en) * | 2012-10-19 | 2013-03-27 | 保定安保能冶金设备有限公司 | Energy-saving three-chamber oven battery |
| CN103162536A (en) * | 2013-03-27 | 2013-06-19 | 岳阳市巴陵节能炉窑工程有限公司 | Method of melting aluminum ingot in process of preparation of electrician round aluminum rod |
| CN204830917U (en) * | 2015-07-31 | 2015-12-02 | 天津立中合金集团有限公司 | Smelting pot dog -house utilizes flue gas intensification system |
| CN205066438U (en) * | 2015-09-19 | 2016-03-02 | 浙江今飞凯达轮毂股份有限公司 | Impregnated aluminum alloy melting stove |
| CN105387697A (en) * | 2015-10-08 | 2016-03-09 | 镇江裕久智能装备股份有限公司 | Aluminum skimming drying machine |
| CN105803202A (en) * | 2014-12-30 | 2016-07-27 | 上海埃鲁秘工业炉制造有限公司 | Method for regenerative melting of aluminium scraps with high efficiency, energy saving, and low emission |
-
2017
- 2017-06-06 CN CN201710416668.8A patent/CN108998681B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201397032Y (en) * | 2009-03-27 | 2010-02-03 | 周绍芳 | Continuous aluminum melting holding furnace |
| CN201417076Y (en) * | 2009-06-18 | 2010-03-03 | 苏州新长光热能科技有限公司 | Novel aluminum and aluminum alloy isothermal smelting furnace |
| CN201575708U (en) * | 2009-12-08 | 2010-09-08 | 沈阳东大三建工业炉制造有限公司 | Eddy current scraps throwing device for melting aluminum scarps |
| CN101915501A (en) * | 2010-08-12 | 2010-12-15 | 浙江浩大工业炉有限公司 | Aluminum scrap recovery furnace |
| CN202182624U (en) * | 2011-08-01 | 2012-04-04 | 浙江万安铝业有限公司 | Energy-saving aluminium melting conjuncted furnace |
| CN202297736U (en) * | 2011-09-01 | 2012-07-04 | 浙江郑泰汽轮股份有限公司 | Improved aluminum scrap furnace |
| CN202246795U (en) * | 2011-10-11 | 2012-05-30 | 岳阳钟鼎热工电磁科技有限公司 | Aluminum thin material regenerative recovery smelting device |
| CN202494332U (en) * | 2012-01-17 | 2012-10-17 | 苏州啸波科技有限公司 | Novel energy-saving high-efficiency aluminum scarp melting furnace |
| CN202836186U (en) * | 2012-10-19 | 2013-03-27 | 保定安保能冶金设备有限公司 | Energy-saving three-chamber oven battery |
| CN103162536A (en) * | 2013-03-27 | 2013-06-19 | 岳阳市巴陵节能炉窑工程有限公司 | Method of melting aluminum ingot in process of preparation of electrician round aluminum rod |
| CN105803202A (en) * | 2014-12-30 | 2016-07-27 | 上海埃鲁秘工业炉制造有限公司 | Method for regenerative melting of aluminium scraps with high efficiency, energy saving, and low emission |
| CN204830917U (en) * | 2015-07-31 | 2015-12-02 | 天津立中合金集团有限公司 | Smelting pot dog -house utilizes flue gas intensification system |
| CN205066438U (en) * | 2015-09-19 | 2016-03-02 | 浙江今飞凯达轮毂股份有限公司 | Impregnated aluminum alloy melting stove |
| CN105387697A (en) * | 2015-10-08 | 2016-03-09 | 镇江裕久智能装备股份有限公司 | Aluminum skimming drying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108998681A (en) | 2018-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203534229U (en) | Power generating system for quick cooling granulating of molten slag and waste heat recovery | |
| CN106191345B (en) | A kind of converter melts red slag heat recovering device and exhaust heat recovering method | |
| CN109331600B (en) | Blast furnace slag flushing smoke white eliminating integrated device | |
| CN107504810B (en) | Environment-friendly aluminum melting method and environment-friendly aluminum melting furnace | |
| CN200955757Y (en) | Furnace slag residual heat recovery device | |
| CN101329140A (en) | Facilities for high effectively utilizing acetylene stones sensible heat | |
| CN108998681B (en) | Quick melting device of aluminium bits recycled aluminum | |
| CN103924044A (en) | Exhaust gas recycling combustion tempering furnace | |
| CN203820840U (en) | Tempering furnace with flue gas recovery and combustion characteristic | |
| CN103045867B (en) | Secondary aluminum melts ferro-aluminum parting furnace automatically | |
| CN206956122U (en) | A kind of aluminium skimmings secondary aluminium rapid melting device | |
| CN203798180U (en) | Calcium carbide furnace calcium carbide sensible heat recovery device | |
| CN205127612U (en) | High temperature dust -laden flue gas dust removal device | |
| CN202830117U (en) | Aluminum-iron separating furnace with function of automatically melting recycled aluminum | |
| CN206875967U (en) | A kind of hardware smelts melting furnace | |
| CN206553599U (en) | Reviver saves Shuangzi smelting furnace | |
| CN104864402A (en) | Waste heat recycling air preheating bypass coal saving system and application thereof | |
| CN206875939U (en) | A kind of environmentally friendly furnace cupola | |
| CN103322822B (en) | Dry cooling, purifying and recycling system for coal gas | |
| CN205933974U (en) | Device of zinc smelting mud is handled to high -efficient low consumption | |
| CN105603212A (en) | Recycled aluminum waste gas circulation purification system | |
| CN204933181U (en) | Automatic temperature-control tier-framework building smoke eliminator | |
| CN210341021U (en) | Secondary aluminum smelting furnace | |
| CN217058401U (en) | Ferromanganese smelting equipment with recyclable waste heat | |
| CN214095513U (en) | Aluminum scrap melting heat preservation stokehold treatment system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190215 Address after: No. 399 Development West Road, Qingyuan District, Baoding City, Hebei Province, 071000 Applicant after: BAODING ANBAONENG METALLURGY EQUIPMENT Co.,Ltd. Address before: 071100 No. 8 Development Road, Qingyuan County, Baoding City, Hebei Province Applicant before: Yao Xiaoning |
|
| TA01 | Transfer of patent application right | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |