CN112138753A - Lithium battery recycling, rolling and crushing device - Google Patents
Lithium battery recycling, rolling and crushing device Download PDFInfo
- Publication number
- CN112138753A CN112138753A CN202010876236.7A CN202010876236A CN112138753A CN 112138753 A CN112138753 A CN 112138753A CN 202010876236 A CN202010876236 A CN 202010876236A CN 112138753 A CN112138753 A CN 112138753A
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- CN
- China
- Prior art keywords
- lithium battery
- rolling
- recycling
- welded
- crushing device
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- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/04—Safety devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/286—Feeding devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Processing Of Solid Wastes (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a lithium battery recycling, rolling and crushing device, and relates to the technical field of mechanical equipment. The lithium battery crushing machine comprises a lithium battery crushing machine shell, wherein a first rolling rotating shaft is welded and connected to the upper end of the inner wall of the lithium battery crushing machine shell, two second rolling rotating shafts are welded under the first rolling rotating shaft in the lithium battery crushing machine shell, two secondary rolling separation baffles are welded above the second rolling rotating shafts and below the first rolling rotating shafts, and an acid liquor conveying pipeline is installed above the secondary rolling separation baffle on one side. The crushing device can effectively treat the waste lithium battery, better crush the waste lithium battery, avoid environmental pollution in the crushing process, and is more convenient and easy to operate in a crushing mode.
Description
Technical Field
The invention belongs to the technical field of mechanical equipment, and particularly relates to a lithium battery recycling, rolling and crushing device.
Background
Lithium batteries are batteries using lithium metal or lithium alloy as an anode material and using a nonaqueous electrolyte solution, and unlike lithium batteries, the lithium batteries are primary batteries and secondary batteries. Because the chemical characteristics of lithium metal are very active, the lithium metal has very high requirements on the environment in processing, storage and use, and therefore, the lithium battery is not applied for a long time. With the development of microelectronic technology at the end of the twentieth century, miniaturized devices are increasing day by day, high requirements are put on power supplies, and lithium batteries enter large-scale practical stages and generally have two types of appearances: cylindrical and square. The battery is internally in a spiral winding structure and is formed by spacing a polyethylene film isolating material which is very fine and has strong permeability between a positive electrode and a negative electrode. The positive electrode comprises a current collector consisting of lithium cobaltate (or lithium nickel cobalt manganese oxide, lithium manganate, lithium iron phosphate and the like) and an aluminum foil. The negative electrode is composed of a current collector composed of a graphitized carbon material and a copper foil. The battery is filled with organic electrolyte solution. In addition, a safety valve and a PTC element (used in a partial cylindrical mode) are also arranged, so that the battery is protected from being damaged when the battery is in an abnormal state and is in short circuit output, the voltage of a single lithium battery is 3.7V (the voltage of the positive electrode of lithium iron phosphate is 3.2V), and the battery capacity cannot be infinite, so that the single lithium battery is often subjected to series and parallel connection treatment to meet the requirements of different occasions.
Disclosure of Invention
The invention aims to provide a lithium battery recycling, rolling and crushing device, which solves the existing problems: however, the prior art can not decompose the lithium battery quickly and efficiently, secondary pollution is easy to occur in the decomposition process, and splashing can be generated in the crushing process.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a lithium battery recycling, rolling and crushing device which comprises a lithium battery crusher shell, wherein a first rolling rotating shaft is welded and connected to the upper end of the inner wall of the lithium battery crusher shell, two second rolling rotating shafts are welded under the first rolling rotating shaft in the lithium battery crusher shell, two secondary rolling separation baffles are welded above the second rolling rotating shafts and below the first rolling rotating shafts, an acid liquor conveying pipeline is installed above the secondary rolling separation baffle on one side, and a solid-liquid separation plate is installed below the second rolling rotating shafts.
Further, the upper end welded connection of lithium battery crusher shell has the pan feeding mouth, scalable apron is installed to the upper end of pan feeding mouth, the control cabinet support column has been placed in the outside of lithium battery crusher shell, the upper end welded connection of control cabinet support column has the control cabinet.
Further, the outside hot melt of lithium battery crusher shell is connected with waste water recovery pipeline, waste water recovery pipeline's one end hot melt is connected with the waste water recovery case, the opposite side welded connection of lithium battery crusher shell has the waste recovery pipeline, the one end welding of waste recovery pipeline has the waste recovery case.
Further, the outer side of the lithium battery crusher shell is connected with a water pump protection box, an acid liquor conveying water pump is installed inside the water pump protection box (the motor protection box is installed on the same horizontal line of the water pump protection box), and a motor is installed inside the motor protection box.
Further, the upper part of the middle channel of the two second rolling rotating shafts is perpendicular to the first rolling rotating shaft.
Further, the wastewater recycling box and the waste recycling box are arranged on two sides of the shell of the lithium battery crusher and are not parallel.
The invention has the following beneficial effects:
1. the invention can effectively treat the waste lithium battery, better roll, avoid environmental pollution in the process of rolling, and the crushing mode is more convenient and easy to operate.
2. The invention can better recycle the crushed product, is provided with a solid-liquid collecting device, and the cover plate above the solid-liquid collecting device can prevent the lithium battery from splashing in the process of the first rolling, thereby effectively ensuring the safety of workers.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a lithium battery recycling, rolling and crushing device of the present invention;
FIG. 2 is a schematic view of the internal structure of the lithium battery recycling, rolling and crushing device of the present invention;
fig. 3 is a schematic structural diagram of the back of the lithium battery recycling, rolling and crushing device.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a lithium battery pulverizer housing; 2. a wastewater recovery pipeline; 3. a wastewater recovery tank; 4. a feeding port; 5. a retractable cover plate; 6. a console support column; 7. a console; 8. a waste recovery tank; 9. a solid-liquid separation plate; 10. a second rolling rotating shaft; 11. separating the baffle by secondary rolling; 12. a first rolling rotating shaft; 13. an acid liquor conveying pipeline; 14. an acid liquor spray head; 15. a waste recovery pipeline; 16. a water pump protection box; 17. conveying the acid liquor to a water pump; 18. a motor protection box; 19. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the invention relates to a lithium battery recycling rolling crushing device, which comprises a lithium battery crusher housing 1, wherein a first rolling rotating shaft 12 is welded and connected to the upper end of the inner wall of the lithium battery crusher housing 1, two second rolling rotating shafts 10 are welded in the lithium battery crusher housing 1 under the first rolling rotating shaft 12, two secondary rolling separation baffles 11 are welded above the second rolling rotating shafts 10 and under the first rolling rotating shaft 12, an acid liquor conveying pipeline 13 is installed above the secondary rolling separation baffle 11 on one side, and a solid-liquid separation plate 9 is installed under the second rolling rotating shaft 10.
The upper end of a lithium battery crusher shell 1 is welded with a feeding port 4, the upper end of the feeding port 4 is provided with a telescopic cover plate 5, the outer side of the lithium battery crusher shell 1 is provided with a console support post 6, the upper end of the console support post 6 is welded with a console 7, the outer side of the lithium battery crusher shell 1 is hot-melted with a wastewater recovery pipeline 2, one end of the wastewater recovery pipeline 2 is hot-melted with a wastewater recovery tank 3, the other side of the lithium battery crusher shell 1 is welded with a waste recovery pipeline 15, one end of the waste recovery pipeline 15 is welded with a waste recovery tank 8, the outer side of the lithium battery crusher shell 1 is connected with a water pump protection box 16, an acid liquor conveying water pump (17) is arranged inside the water pump protection box 16, a motor protection box 18 is arranged on the same horizontal line of, the upper part of the middle channel of the two second rolling rotating shafts 10 is perpendicular to the first rolling rotating shaft 12, and the wastewater recycling tank 3 and the waste recycling tank 8 are arranged on two sides of the lithium battery crusher shell 1 and are not parallel.
One specific application of this embodiment is: when the lithium battery crusher is used, an external power supply is started firstly, when the lithium battery crusher is used, a product is placed into a feeding port 4, a telescopic cover plate 5 is controlled by a control console 7 to close a cover, a motor is started after the cover is closed to enable a first rolling rotating shaft 12 and a second rolling rotating shaft 10 in a lithium battery crusher shell 1 to operate, the product enters into the feeding port 4 to be in contact with the surface of the first rolling rotating shaft 12, the rolling product is rolled for the first time, the product can downwards move along with gravity after being rolled for the first time to enter the middle position of the two second rolling rotating shafts 10 for the second time, an acid liquor conveying water pump (17) behind the middle position can convey acid liquor to a pump 14 through an acid liquor conveying pipeline 13 to be sprayed, the product is gradually transferred into the middle of the second rolling rotating shaft 10 in the spraying process, and after the secondary extrusion is finished, the solid can fall on, the fine particles and liquid will fall to the bottom and reach the waste water recycling tank 3 through the waste water recycling pipeline 2 along with the shaking and screening of the solid-liquid separating plate 9 from the waste material recycling pipeline 15 into the waste material recycling tank 8, and at this time, a set of flow is completed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a lithium cell is retrieved and is rolled breaker, includes lithium cell grinder shell (1), its characterized in that: lithium battery grinder shell (1)'s inner wall upper end welded connection has first pivot (12) that rolls, lithium battery grinder shell (1) inside first rolls pivot (12) under the welding have two seconds to roll pivot (10), rolls the top of pivot (10) and the first below welding that rolls pivot (12) at the second and has two secondaries to roll separation baffle (11), and the secondary of one side rolls separation baffle (11) top and installs acidizing fluid pipeline (13), solid-liquid separation board (9) is installed to the second below that rolls pivot (10).
2. The lithium battery recycling, rolling and crushing device according to claim 1, wherein a feeding port (4) is welded to the upper end of a lithium battery crusher shell (1), a telescopic cover plate (5) is installed at the upper end of the feeding port (4), a console supporting column (6) is placed on the outer side of the lithium battery crusher shell (1), and a console (7) is welded to the upper end of the console supporting column (6).
3. The lithium battery recycling, rolling and crushing device according to claim 1, wherein a waste water recycling pipeline (2) is thermally connected to the outer side of the lithium battery crusher shell (1), a waste water recycling tank (3) is thermally connected to one end of the waste water recycling pipeline (2), a waste material recycling pipeline (15) is welded to the other side of the lithium battery crusher shell (1), and a waste material recycling tank (8) is welded to one end of the waste material recycling pipeline (15).
4. The lithium battery recycling, rolling and crushing device as claimed in claim 1, wherein a water pump protection box (16) is connected to the outer side of the lithium battery crusher housing (1), an acid liquor conveying water pump (17) is installed inside the water pump protection box (16), a motor protection box (18) is installed on the same horizontal line of the water pump protection box (16), and a motor (19) is installed inside the motor protection box (18).
5. The lithium battery recycling rolling crushing device according to claim 1, characterized in that the upper part of the middle channel of the two second rolling rotating shafts (10) is perpendicular to the first rolling rotating shaft (12).
6. The lithium battery recycling rolling compaction crushing device as claimed in claim 2, characterized in that the waste water recycling tank (3) and the waste recycling tank (8) are positioned on two sides of the lithium battery crusher housing (1) and are not parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010876236.7A CN112138753A (en) | 2020-08-26 | 2020-08-26 | Lithium battery recycling, rolling and crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010876236.7A CN112138753A (en) | 2020-08-26 | 2020-08-26 | Lithium battery recycling, rolling and crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112138753A true CN112138753A (en) | 2020-12-29 |
Family
ID=73887635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010876236.7A Withdrawn CN112138753A (en) | 2020-08-26 | 2020-08-26 | Lithium battery recycling, rolling and crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112138753A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114744317A (en) * | 2022-04-07 | 2022-07-12 | 谢斯 | Harmless processing apparatus of new energy automobile battery |
| CN115430506A (en) * | 2022-08-30 | 2022-12-06 | 安徽南都华铂新材料科技有限公司 | Shredder for crushing and recycling waste lithium ion batteries and use method thereof |
| WO2024000868A1 (en) * | 2022-06-27 | 2024-01-04 | 广东邦普循环科技有限公司 | Self-cleaning filter press for waste battery recycling capable of avoiding material caking |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205429109U (en) * | 2016-03-16 | 2016-08-03 | 宁夏瑞银有色金属科技有限公司 | A prebreaker for handling waste lead -acid storage battery |
| CN207805784U (en) * | 2017-11-21 | 2018-09-04 | 甘肃鸿丰建材有限公司 | A kind of construction site stone crusher |
| CN208004036U (en) * | 2018-01-30 | 2018-10-26 | 新疆天宏基硅业有限公司 | Lithium battery recycles pulverizer |
| US20200078796A1 (en) * | 2017-05-30 | 2020-03-12 | Li-Cycle Corp. | Process, apparatus, and system for recovering materials from batteries |
| CN111009700A (en) * | 2019-11-28 | 2020-04-14 | 湖南金凯循环科技有限公司 | Alkali liquor circulating pool for recycling lithium phosphate battery |
-
2020
- 2020-08-26 CN CN202010876236.7A patent/CN112138753A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205429109U (en) * | 2016-03-16 | 2016-08-03 | 宁夏瑞银有色金属科技有限公司 | A prebreaker for handling waste lead -acid storage battery |
| US20200078796A1 (en) * | 2017-05-30 | 2020-03-12 | Li-Cycle Corp. | Process, apparatus, and system for recovering materials from batteries |
| CN207805784U (en) * | 2017-11-21 | 2018-09-04 | 甘肃鸿丰建材有限公司 | A kind of construction site stone crusher |
| CN208004036U (en) * | 2018-01-30 | 2018-10-26 | 新疆天宏基硅业有限公司 | Lithium battery recycles pulverizer |
| CN111009700A (en) * | 2019-11-28 | 2020-04-14 | 湖南金凯循环科技有限公司 | Alkali liquor circulating pool for recycling lithium phosphate battery |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114744317A (en) * | 2022-04-07 | 2022-07-12 | 谢斯 | Harmless processing apparatus of new energy automobile battery |
| WO2024000868A1 (en) * | 2022-06-27 | 2024-01-04 | 广东邦普循环科技有限公司 | Self-cleaning filter press for waste battery recycling capable of avoiding material caking |
| CN115430506A (en) * | 2022-08-30 | 2022-12-06 | 安徽南都华铂新材料科技有限公司 | Shredder for crushing and recycling waste lithium ion batteries and use method thereof |
| CN115430506B (en) * | 2022-08-30 | 2023-10-03 | 安徽南都华铂新材料科技有限公司 | Shredder for crushing and recycling waste lithium ion batteries and using method thereof |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201229 |
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