CN103322819A - Screening type ash cooling barrel - Google Patents
Screening type ash cooling barrel Download PDFInfo
- Publication number
- CN103322819A CN103322819A CN2013102270000A CN201310227000A CN103322819A CN 103322819 A CN103322819 A CN 103322819A CN 2013102270000 A CN2013102270000 A CN 2013102270000A CN 201310227000 A CN201310227000 A CN 201310227000A CN 103322819 A CN103322819 A CN 103322819A
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- Prior art keywords
- ash bucket
- ash
- cold
- sieve
- cold ash
- 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.)
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Links
- 238000012216 screening Methods 0.000 title claims abstract description 37
- 238000001816 cooling Methods 0.000 title abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 46
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 46
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 238000000498 ball milling Methods 0.000 claims abstract description 21
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 239000004411 aluminium Substances 0.000 claims description 37
- 239000000428 dust Substances 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000003818 cinder Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 11
- 238000013461 design Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Classifications
-
- 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
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a screening type ash cooling barrel. The screening type ash cooling barrel comprises a bottom frame, a rotatable ash cooling barrel and a rotatable ash screening barrel. The bottom frame is fixed on the ground, the rotatable ash cooling barrel is provided with an ash cooling barrel body, and the ash screening barrel is provided with an ash screening barrel body. The ash screening barrel and the ash cooling barrel are fixed on the bottom frame. A rod crushing device for crushing hot aluminum ash entering the ash cooling barrel and a ball-milling device for crushing impurities in the aluminum ash are fixed on the inner wall of the ash cooling barrel. The rod crushing device comprises a plurality of linear flow guide bars and at least one rod which is arranged on the inner wall of the ash cooling barrel, wherein the plurality of linear flow guide bars are fixed on the inner wall of the ash cooling barrel. The ball-milling device comprises a ball-milling chamber and a plurality of steel balls disposed in an inner cavity of the ball-milling chamber, a plurality of ash inlets are formed at one end of the ball-milling chamber, and a plurality of air outlets are formed at the other end of the ball-milling chamber. By means of the screening type ash cooling barrel, the high-temperature aluminum ash can be cooled to the room temperature, and the aluminum recovery rate is improved.
Description
Technical field
The present invention relates to a kind of secondary aluminium equipment, particularly the cold ash bucket of a kind of screening type.
Background technology
General secondary aluminium manufacturer adopts the method for naturally cooling off on the ground of spreading out and putting on usually in cooling smelting furnace when ash heat out because can not the short time with the temperature of aluminium ash from High-temperature cooling to unlikely spontaneous combustion, make easily that aluminium in the aluminium ash burns away, oxidation.Thereby make the rate of recovery of aluminium descend 5%～10%.Out aluminium ash in the rotary furnace at last just is if with traditional cooling means, also can make the rate of recovery reduction of metallic aluminium.
Summary of the invention
The technical problem to be solved in the present invention is in order to overcome the low defective of cooling means aluminium recovery traditional in the prior art, provide a kind of and can make the rapidly cooling of high temperature aluminum ash, and efficient Automatic sieve to be selected the cold ash bucket of screening type of cinder and thin ash.
The present invention solves above-mentioned technical problem by following technical proposals:
The cold ash bucket of a kind of screening type, comprise that one is fixedly arranged on the underframe on ground, the one rotatable cold ash bucket and with a cold ash bucket main body has the rotatable sieve ash bucket of a sieve ash bucket main body, described sieve ash bucket and described cold ash bucket all are fixed on the described support, its characteristics are, also be installed with one on the inwall of described cold ash bucket and be used for club crushing device and the ball mill device for crushing aluminium ash impurity that crushing enters the hot aluminium ash in the described cold ash bucket, described club crushing device comprises the club on some orthoscopic flow guide bars and at least one inwall that is arranged at described cold ash bucket, some described orthoscopic flow guide bars are fixed on the inwall of described cold ash bucket, described ball mill device comprises a ball milling chamber and some steel balls that is positioned over the inner chamber of described ball milling chamber, one end of described ball milling chamber is provided with some ash inlets, and the other end of described ball milling chamber is provided with some ash discharges
In this programme, design by club crushing device, make the cold ash bucket of described screening type can utilize the own wt of club and the rotation of bucket main body that bulk heat ash is crushed, enable to strengthen area of dissipation, thereby accelerate radiating rate, improve disposal ability, simultaneously because hot ash is loose by evenly crushing, pressure, can be cooled fast at the end of cold ash bucket 50 ℃ of temperature below-60 ℃, be conducive to next step screening, the carrying out smoothly of pack.
In addition, design by ball mill device, block aluminium ash through the crushing of club crushing device is entered in the ball milling chamber through ash inlet, steel ball powders the crushing of the impurity in the aluminium ash, and the aluminium ash is large because of toughness, material is soft can't be crushed, but become sphere from outlet out, and carry out next step screening, this moment, the purity of aluminium improved greatly.
Preferably, the sprocket chain strip transmission mechanism that described cold ash bucket and is fixedly arranged on the described underframe is in transmission connection, described sprocket chain strip transmission mechanism is connected with a cycloidal planetary gear speed reducer, and described sieve ash bucket and an electromagnetic speed regulating device that is fixedly arranged on the described underframe are in transmission connection.
In this programme, adopt the sprocket chain strip transmission mechanism, avoided gear drive to sting the drawback of tooth, reduced noise, and reliable operation; Adopt electromagnetic speed regulating device, can look the rotating speed that actual conditions are regulated sieve ash bucket main body, reach optimally sized effect.
Preferably, described sieve ash bucket main body is provided with the grey hole of some sieves, is connected with a steel mesh on the outer wall of described sieve ash bucket main body, is used for the above cinder of screening 60 orders.
In this programme, by sieving the design of grey hole and steel mesh, realized the screening of the two-stage of aluminium ash, thereby make cinder and fine ash from.Wherein, thin ash is directly taken out, and cinder can join in the rotary furnace as cooling agent again.So circulation recycling can drop to the aluminum content in the aluminium ash minimumly, reaches the best metallic aluminium rate of recovery.
Preferably, the length of described steel mesh is 2.5m.
Preferably, one vapour hood is sheathed on the described cold ash bucket main body and is affixed with described underframe, described vapour hood is provided with a jet chimney and a cold ash bucket access door, one rear dust shield is sheathed on the described sieve ash bucket main body and is affixed with described underframe, described rear dust shield is provided with a cleaning shaft and a sieve ash bucket access door, and described vapour hood and described rear dust shield all adopt totally-enclosed steel construction.
In this programme, vapour hood and rear dust shield all adopt totally-enclosed steel construction, make on a large amount of steam that produce processing the water spray, have avoided the unfavorable factors such as water vapour fills the air, and are conducive to simultaneously the concentrated discharging of dust; The simultaneously design of cold ash bucket access door and sieve ash bucket access door, the maintenance of convenient cold ash bucket and sieve ash bucket.
Preferably, the afterbody of described sieve ash bucket is provided with at least one receipts ash mouth, and the bottom of described sieve ash bucket is provided with some and described receipts ash mouth and the corresponding lower grey body of described steel mesh, and described some lower grey bodies and described underframe are affixed.
In this programme, by adopting the version of receiving Hui Kou and lower grey body, make cinder be convenient to separate the recovery that circulates with thin ash, improve the rate of recovery of aluminium ash and the operating efficiency that the aluminium ash reclaims.
Preferably, the ash inlet of described cold ash bucket top is provided with a front dust shield, and the ash inlet of cold ash bucket is provided with a dodge gate, and described front dust shield is provided with a control of dust pipeline.
In this programme, be provided with a dodge gate by the ash inlet at cold ash bucket, make and dodge gate is directly closed after adding material, reduce the excessive of dust.
Preferably, it also comprises a spray header, and an end of described spray header is communicated with described cold ash bucket, and the basic pond that the other end of described spray header and is located in the described underframe is communicated with, and is connected with at least one water pump between the two ends of described spray header.
Preferably, the inwall in described basic pond is provided with a watertight composition.
In this programme, carry out water-proofing treatment by inwall, avoided the seepage of wall when cracking water in basic pond.
On the basis that meets this area general knowledge, above-mentioned each optimum condition, but any combination namely get the preferred embodiments of the invention.
Positive progressive effect of the present invention is:
The cold ash bucket of screening type of the present invention can be cooled to rapidly the normal temperature state with 700～900 ℃ high temperature aluminum ash, has avoided burning, the oxidation of high temperature aluminum ash, has improved the rate of recovery of aluminium.By the design of club crushing device, make the cold ash bucket of described screening type can utilize the own wt of club and the rotation of bucket main body that bulk heat ash is crushed; By the design of ball mill device, the block aluminium ash through the crushing of club crushing device is entered in the ball milling chamber through ash inlet, steel ball powders the crushing of the impurity in the aluminium ash, has improved the purity of aluminium.
Description of drawings
Fig. 1 is the structural representation of the cold ash bucket of screening type of preferred embodiment of the present invention.
Fig. 2 is the top view corresponding with Fig. 1.
Fig. 3 is the left view corresponding with Fig. 1.
The specific embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
As shown in Figure 1, the cold ash bucket of screening type of the present invention comprises the sieve ash bucket 3 that cold ash bucket 2 and that a underframe 1, that is fixedly arranged on ground 22 has a cold ash bucket main body 5 has a sieve ash bucket main body 6.Cold ash bucket 2 and sieve ash bucket 3 are all rotatable.The outlet of cold ash bucket 2 is sheathed on the import of sieve ash bucket 3.Cold ash bucket main body 5 is fixedly arranged on the cold ash bucket support roller 8 by one first fixture, and described the first fixture is fixed on the outer wall of cold ash bucket main body 5, and cold ash bucket support roller 8 is fixedly arranged on the underframe 1.Sieve ash bucket main body 6 is fixedly arranged on the sieve ash bucket support roller 10 by one second fixture, and described the second fixture is fixed on the outer wall of sieve ash bucket main body 6, and sieve ash bucket support roller 10 is fixedly arranged on the underframe 1.In the present embodiment, the first fixture is that cold ash bucket tread ring 7, the second fixtures are sieve ash bucket tread ring 9.
Further, also be installed with one on the inwall of cold ash bucket 2 and be used for club crushing device and the ball mill device for crushing aluminium ash impurity that crushing enters the hot aluminium ash in the described cold ash bucket 2.Club crushing device comprises that some orthoscopic flow guide bar 29(are as shown in Figure 3) and at least one inwall that is arranged at cold ash bucket 2 on club 28(as shown in Figure 3), some orthoscopic flow guide bars 29 are fixed on the inwall of cold ash bucket 2.
In the present invention, design by club crushing device, make the cold ash bucket of described screening type can utilize the own wt of club and the rotation of bucket main body that bulk heat ash is crushed, enable to strengthen area of dissipation, thereby accelerate radiating rate, improve disposal ability, simultaneously because hot ash is loose by evenly crushing, pressure, can be cooled fast at the end of cold ash bucket 50 ℃ of temperature below-60 ℃, be conducive to next step screening, the carrying out smoothly of pack.
In addition, shown in Fig. 1～2, described ball mill device comprises a ball milling chamber 27 and some interior steel balls 26 of inner chamber that is positioned over ball milling chamber 27.One end of ball milling chamber 27 is provided with some ash inlets, and the other end of ball milling chamber 27 is provided with some ash holes.Described ash inlet and described ash hole are of a size of 100mm * 150mm.
In the present invention, design by ball mill device, block aluminium ash through the crushing of club crushing device is entered in the ball milling chamber through ash inlet, steel ball powders the crushing of the impurity in the aluminium ash, and the aluminium ash is large because of toughness, material is soft can't be crushed, but become sphere from outlet out, and carry out next step screening, this moment, the purity of aluminium improved greatly.
Wherein, described cold ash bucket 2 and a sprocket chain strip transmission mechanism that is fixedly arranged on the described underframe 1 are in transmission connection, and the sprocket chain strip transmission mechanism is connected with a cycloidal planetary gear speed reducer, has avoided gear drive to sting the drawback of tooth, has reduced noise, and reliable operation.The electromagnetic speed regulating device 21 that sieve ash bucket 3 and is fixedly arranged on the underframe 1 is in transmission connection, and can look the rotating speed that actual conditions are regulated sieve ash bucket main body 6, reaches optimally sized effect.
In addition, sieve ash bucket main body 6 is provided with the grey hole of some sieves.Be connected with a steel mesh on the outer wall of sieve ash bucket main body 6, be used for the above cinder of screening 60 orders.Wherein, the length of steel mesh is 2.5m.By the design of sieve grey hole and steel mesh, realized the two-stage screening to the aluminium ash in the present embodiment, thus make cinder and fine ash from.Wherein, thin ash directly is deposited in lower grey body 19 corresponding to steel mesh, and cinder is left to receipts ash mouth corresponding to sieve ash bucket tail end in lower grey body 19 corresponding to sedimentation road.The cinder that obtains can join in the rotary furnace as cooling agent again, and so circulation recycling can drop to the aluminum content in the aluminium ash minimumly, reaches the best metallic aluminium rate of recovery.
In addition, as shown in Figure 1, a vapour hood 11 is sheathed on the cold ash bucket main body 5, and affixed with underframe 1.Vapour hood 11 is provided with a jet chimney 12 and a cold ash bucket access door 17.One rear dust shield 13 is sheathed on the sieve ash bucket main body 6, and affixed with underframe 1.Rear dust shield 13 is provided with a cleaning shaft 14 and a sieve ash bucket access door 18.Vapour hood 11 and rear dust shield 13 all adopt totally-enclosed steel construction.In the present embodiment, vapour hood 11 and rear dust shield 13 all adopt totally-enclosed steel construction, make on a large amount of steam that produce processing the water spray, have avoided the unfavorable factors such as water vapour fills the air, and are conducive to simultaneously the concentrated discharging of dust.The design of simultaneously cold ash bucket access door 17 and sieve ash bucket access door 18, the maintenance of convenient cold ash bucket 2 and sieve ash bucket 3.
Wherein, the afterbody of sieve ash bucket 3 is provided with at least one receipts ash mouth 20.The bottom of sieve ash bucket 3 is provided with some lower grey bodies 19 corresponding with receiving ash mouth 20 and steel mesh.Some lower grey bodies 19 are affixed with underframe 1.Such scheme makes cinder be convenient to separate the recovery that circulates with thin ash by adopting the version of receiving ash mouth 20 and lower grey body 19, improves the rate of recovery of aluminium ash and the operating efficiency that the aluminium ash reclaims.
Wherein, the ash inlet of cold ash bucket 2 top is provided with a front dust shield 15.The ash inlet of cold ash bucket 2 is provided with a dodge gate 23(as shown in Figure 3), make and dodge gate is directly closed after adding material, reduce the excessive of dust.Front dust shield 15 is provided with a control of dust pipeline 16.
Further, the cold ash bucket of described screening type comprises that also a spray header 24(as shown in Figure 2).One end of spray header is communicated with cold ash bucket 2.The basic pond 4 that the other end of spray header and is located in the underframe 1 is communicated with.Be connected with at least one water pump 25(between the two ends of spray header as shown in Figure 2).
Wherein, the material in basic pond 4 is reinforcing bar water-setting soil, and the inwall in basic pond 4 is provided with a watertight composition, the seepage of water when having avoided the wall cracking in basic pond 4.
Although more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited by appended claims.Those skilled in the art can make various changes or modifications to these embodiments under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.
Claims (9)
1. cold ash bucket of screening type, comprise that one is fixedly arranged on the underframe on ground, the one rotatable cold ash bucket and with a cold ash bucket main body has the rotatable sieve ash bucket of a sieve ash bucket main body, described sieve ash bucket and described cold ash bucket all are fixed on the described support, it is characterized in that, also be installed with one on the inwall of described cold ash bucket and be used for club crushing device and the ball mill device for crushing aluminium ash impurity that crushing enters the hot aluminium ash in the described cold ash bucket, described club crushing device comprises the club on some orthoscopic flow guide bars and at least one inwall that is arranged at described cold ash bucket, some described orthoscopic flow guide bars are fixed on the inwall of described cold ash bucket, described ball mill device comprises a ball milling chamber and some steel balls that is positioned over the inner chamber of described ball milling chamber, one end of described ball milling chamber is provided with some ash inlets, and the other end of described ball milling chamber is provided with some ash holes.
2. the cold ash bucket of screening type as claimed in claim 1, it is characterized in that, the sprocket chain strip transmission mechanism that described cold ash bucket and is fixedly arranged on the described underframe is in transmission connection, described sprocket chain strip transmission mechanism is connected with a cycloidal planetary gear speed reducer, and described sieve ash bucket and an electromagnetic speed regulating device that is fixedly arranged on the described underframe are in transmission connection.
3. the cold ash bucket of screening type as claimed in claim 1 is characterized in that, described sieve ash bucket main body is provided with the grey hole of some sieves, is connected with a steel mesh on the outer wall of described sieve ash bucket main body, is used for the above cinder of screening 60 orders.
4. the cold ash bucket of screening type as claimed in claim 3 is characterized in that, the length of described steel mesh is 2.5m.
5. the cold ash bucket of screening type as claimed in claim 1, it is characterized in that, one vapour hood is sheathed on the described cold ash bucket main body and is affixed with described underframe, described vapour hood is provided with a jet chimney and a cold ash bucket access door, one rear dust shield is sheathed on the described sieve ash bucket main body and is affixed with described underframe, described rear dust shield is provided with a cleaning shaft and a sieve ash bucket access door, and described vapour hood and described rear dust shield all adopt totally-enclosed steel construction.
6. the cold ash bucket of screening type as claimed in claim 3, it is characterized in that, the afterbody of described sieve ash bucket is provided with at least one receipts ash mouth, and the bottom of described sieve ash bucket is provided with some and described receipts ash mouth and the corresponding lower grey body of described steel mesh, and described some lower grey bodies and described underframe are affixed.
7. the cold ash bucket of screening type as claimed in claim 1 is characterized in that, the ash inlet top of described cold ash bucket is provided with a front dust shield, and the ash inlet of cold ash bucket is provided with a dodge gate, and described front dust shield is provided with a control of dust pipeline.
8. such as the cold ash bucket of the described screening type of claim 1～7 any one, it is characterized in that, it also comprises a spray header, one end of described spray header is communicated with described cold ash bucket, the basic pond that the other end of described spray header and is located in the described underframe is communicated with, and is connected with at least one water pump between the two ends of described spray header.
9. the cold ash bucket of screening type as claimed in claim 8 is characterized in that, the inwall in described basic pond is provided with a watertight composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310227000.0A CN103322819B (en) | 2013-06-07 | 2013-06-07 | Screening type ash cooling barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310227000.0A CN103322819B (en) | 2013-06-07 | 2013-06-07 | Screening type ash cooling barrel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103322819A true CN103322819A (en) | 2013-09-25 |
| CN103322819B CN103322819B (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310227000.0A Active CN103322819B (en) | 2013-06-07 | 2013-06-07 | Screening type ash cooling barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103322819B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108384951A (en) * | 2018-02-10 | 2018-08-10 | 张蔚然 | A kind of separation of high-efficient energy-saving environment friendly aluminium ash and retracting device |
| CN108686777A (en) * | 2018-08-03 | 2018-10-23 | 浙江蓝威环保科技设备有限公司 | A kind of roller ball milling screening machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100232742B1 (en) * | 1997-05-19 | 1999-12-01 | 성명동 | The processing apparatus for aluminum slag |
| JP2006207972A (en) * | 2005-01-31 | 2006-08-10 | Nobuhiro Sego | Rotary cooler |
| CN201260976Y (en) * | 2008-08-18 | 2009-06-24 | 天津市人维科技发展有限公司 | Aluminum slag-crushing device |
| CN201397052Y (en) * | 2009-03-26 | 2010-02-03 | 倪永春 | Recycled aluminum ash cooling bucket |
| CN202087833U (en) * | 2011-04-29 | 2011-12-28 | 焦作万方铝业股份有限公司 | Aluminum ash screening plant |
| CN102964072A (en) * | 2011-10-27 | 2013-03-13 | 黄石市建材节能设备总厂 | Integrated drying sorting ball-milling rotary calcining kiln |
-
2013
- 2013-06-07 CN CN201310227000.0A patent/CN103322819B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100232742B1 (en) * | 1997-05-19 | 1999-12-01 | 성명동 | The processing apparatus for aluminum slag |
| JP2006207972A (en) * | 2005-01-31 | 2006-08-10 | Nobuhiro Sego | Rotary cooler |
| CN201260976Y (en) * | 2008-08-18 | 2009-06-24 | 天津市人维科技发展有限公司 | Aluminum slag-crushing device |
| CN201397052Y (en) * | 2009-03-26 | 2010-02-03 | 倪永春 | Recycled aluminum ash cooling bucket |
| CN202087833U (en) * | 2011-04-29 | 2011-12-28 | 焦作万方铝业股份有限公司 | Aluminum ash screening plant |
| CN102964072A (en) * | 2011-10-27 | 2013-03-13 | 黄石市建材节能设备总厂 | Integrated drying sorting ball-milling rotary calcining kiln |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108384951A (en) * | 2018-02-10 | 2018-08-10 | 张蔚然 | A kind of separation of high-efficient energy-saving environment friendly aluminium ash and retracting device |
| CN108686777A (en) * | 2018-08-03 | 2018-10-23 | 浙江蓝威环保科技设备有限公司 | A kind of roller ball milling screening machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103322819B (en) | 2015-06-10 |
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Address after: 201514 699 Zhen Yan Road, Zhang Yan Town, Jinshan District, Shanghai Patentee after: SHUAIYICHI NEW MATERIAL GROUP Co.,Ltd. Address before: 201514 699 Zhen Yan Road, Zhang Yan Town, Jinshan District, Shanghai Patentee before: SHANGHAI CSMET ALUMINUM ALLOY NEW MATERIAL CO.,LTD. |
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Denomination of invention: Screening type cold ash bucket Effective date of registration: 20231225 Granted publication date: 20150610 Pledgee: Industrial and Commercial Bank of China Limited Shanghai Jinshan Sub branch Pledgor: SHUAIYICHI NEW MATERIAL GROUP Co.,Ltd. Registration number: Y2023980073732 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20150610 Pledgee: Industrial and Commercial Bank of China Limited Shanghai Jinshan Sub branch Pledgor: SHUAIYICHI NEW MATERIAL GROUP Co.,Ltd. Registration number: Y2023980073732 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Screening type cold ash bucket Granted publication date: 20150610 Pledgee: Industrial and Commercial Bank of China Limited Shanghai Jinshan Sub branch Pledgor: SHUAIYICHI NEW MATERIAL GROUP Co.,Ltd. Registration number: Y2024980041994 |