CN212596370U - Neodymium iron boron magnetism body waste recovery device - Google Patents
Neodymium iron boron magnetism body waste recovery device Download PDFInfo
- Publication number
- CN212596370U CN212596370U CN202020659007.5U CN202020659007U CN212596370U CN 212596370 U CN212596370 U CN 212596370U CN 202020659007 U CN202020659007 U CN 202020659007U CN 212596370 U CN212596370 U CN 212596370U
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- Prior art keywords
- piece
- beating
- striking
- iron boron
- neodymium iron
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- 229910001172 neodymium magnet Inorganic materials 0.000 title claims abstract description 63
- 239000002699 waste material Substances 0.000 title claims abstract description 37
- 230000005389 magnetism Effects 0.000 title claims abstract description 19
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 238000011084 recovery Methods 0.000 title claims abstract description 9
- 238000010009 beating Methods 0.000 claims description 46
- 238000007599 discharging Methods 0.000 claims description 19
- 238000004064 recycling Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 description 11
- 239000012634 fragment Substances 0.000 description 8
- 238000007885 magnetic separation Methods 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052761 rare earth metal Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910052779 Neodymium Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 2
- 150000002910 rare earth metals Chemical class 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a neodymium iron boron magnetism body waste recovery device relates to the relevant field of neodymium iron boron magnetism body, and little volume piece for solving the part neodymium iron boron magnetism body among the prior art is because of magnetism is weak, is covered by impurity again, is difficult to inhale the problem of retrieving by the magnetism in transportation process. The centre of braced frame upper end is provided with the conveyer belt, the inside one side of conveyer belt is provided with hits the mechanism, and hits the mechanism and pass through the bearing with braced frame and fix, hit the mechanism and include the axis of rotation, first hit and beat piece, second hit and beat piece and third and hit and beat piece and axis of rotation fixed connection, first hit and beat piece, second hit and beat the contained angle that the piece and third hit between the piece and set up to one hundred twenty degrees, first hit and beat piece, second hit and beat the piece and the third is provided with two respectively, and two first hits the piece, two second hit and beat the length homodifferences that the piece and two third hit.
Description
Technical Field
The utility model relates to a neodymium iron boron magnetism body field of being correlated with specifically is a neodymium iron boron magnetism body waste recovery device.
Background
The neodymium-iron-boron magnet is an intermetallic compound consisting of rare earth elements R, iron and boron. R is mainly neodymium or a combination of neodymium and other rare earth elements, and some of iron is replaced by cobalt, aluminum, vanadium and other elements. The neodymium iron boron magnet as a third-generation rare earth permanent magnet material has high cost performance, is widely applied to industries such as energy, transportation, machinery, medical treatment, IT, household appliances and the like, and particularly brings new applications to functional materials such as the rare earth permanent magnet neodymium iron boron industry and the like along with the development of knowledge economy represented by information technology.
The waste neodymium iron boron magnet contains fragments of the neodymium iron boron magnet, so a collecting mechanism is required for recycling, but when the conventional recycling device is recycled through magnetic separation, part of small-volume fragments of the neodymium iron boron magnet are covered by impurities due to weak magnetism, and are difficult to be magnetically absorbed and recycled in the conveying process; therefore, the market urgently needs to develop a neodymium iron boron magnet waste recovery device to help people solve the existing problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a neodymium iron boron magnetism body waste recovery device to solve the little volume piece of the part neodymium iron boron magnetism body that proposes in the above-mentioned background art and because of magnetism is weak, covered by impurity again, be difficult to inhale the problem of retrieving by the magnetism in transportation process.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a neodymium iron boron magnetism body waste recovery device, includes braced frame, the centre of braced frame upper end is provided with the conveyer belt, the inside one side of conveyer belt is provided with hits the mechanism, and hits the mechanism and pass through the bearing with braced frame and fix, hit the mechanism and include the axis of rotation, first hit and beat, the second hits and beat piece and third and hit and beat piece and axis of rotation fixed connection, first hit and beat piece, the second hits contained angle that hits between piece and the third and set up to one hundred twenty degrees, and first hit and beat piece, second hit and beat piece and third and be provided with two respectively, and two first hits the piece, two second hit the piece and two third hit the length of beating the piece all different, and first hit the piece, the second hit the piece and the third hit the length of beating the piece and all be greater than the distance of axis of rotation to conveyer belt terminal surface.
Preferably, first beating piece, second beating piece and third beating piece constitute by axle sleeve, beating hammer and beating pole, and the axle sleeve is located the lateral surface and the axis of rotation fixed connection of axis of rotation, and the beating pole is located the lateral surface and the axle sleeve fixed connection of axle sleeve, and the beating hammer is located the one end of beating pole, and beating hammer and beating pole fixed connection hit the hammer and set up to the rubber material.
Preferably, the centre of braced frame upper end is provided with the protective housing, and protective housing and braced frame welded fastening, and both ends are fixed with C type spare around the protective housing inner wall, and the conveyer belt slides in the notch of C type spare, the inside one side of protective housing is fixed with the runner, is provided with circular shrouding around the runner, the center of runner is fixed with central pivot, central pivot and circular shrouding fixed connection, and central pivot passes through the bearing with the protective housing and rotates to be connected, the centre of runner is fixed with fan-shaped electro-magnet, and fan-shaped electro-magnet is provided with six altogether, fan-shaped electro-magnet and central pivot fixed connection.
Preferably, the centre of protection box one side is provided with the discharging pipe, and discharging pipe and protection box fixed connection, and the discharging pipe extends to the inside of protection box, the inside lower extreme of discharging pipe is provided with the swash plate, and one side of swash plate upper end is fixed with the block rubber, and the up end of block rubber and the lateral surface laminating of runner.
Preferably, conveying rollers are arranged on two sides of the inner portion of the conveying belt, the conveying rollers are rotatably connected with the supporting frame through bearings, a driving motor is installed on one side of the rear end of the supporting frame, and an output shaft of the driving motor is fixedly connected with the conveying rollers.
Preferably, an observation window is installed on one side of the front end face of the protection box body, and rectangular openings are formed in the lower ends of the two sides of the protection box body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, a striking mechanism is added and arranged between the support frames, the striking mechanism is positioned just inside the conveyer belt, when the conveyer belt normally conveys the neodymium iron boron magnet waste material, the motor of the striking mechanism also works simultaneously, the motor drives the striking mechanism to rotate, under the condition of rotating the rotating shaft, the first striking part, the second striking part and the third striking part are driven to rotate correspondingly, because the heights of the first striking part, the second striking part and the third striking part are all higher than the distance from the outer end surface of the rotating shaft on the striking mechanism to the conveyer belt, the first striking part, the second striking part and the third striking part can strike on the inner end surface of the conveyer belt, because the conveyer belt drives the conveying function, the tightness is higher, under the striking of the first striking part, the second striking part and the third striking part with different lengths, the conveyer belt can vibrate upwards, the upper amplitude degrees of the front and rear positions of the conveying belt are different, so that the neodymium iron boron magnet waste materials are driven to vibrate upwards in different amplitudes, under the condition that the neodymium iron boron magnet waste materials move upwards in different amplitudes, small-volume scraps of the neodymium iron boron magnet wrapped by impurities can be separated from the impurities after the neodymium iron boron magnet waste materials fall off, the originally concentrated neodymium iron boron magnet waste materials can fall off and spread on the conveying belt, the scraps of the neodymium iron boron magnet can be magnetically separated out in the subsequent magnetic separation process, and the magnetic separation efficiency is improved;
2. the utility model discloses an in, magnetic separation device carries out the magnetic separation through a runner is inside to be fixed with a plurality of fan-shaped electro-magnets, under fan-shaped electro-magnet effect, neodymium iron boron magnet piece can be adsorbed and rotate along with the runner jointly at the surface of runner, the single fan-shaped electro-magnet that is located the discharging pipe top cuts off the power supply alone, the neodymium iron boron magnet piece that loses the magnetic attraction effect can get into in the discharging pipe, the neodymium iron boron magnet piece on discharging pipe one side upper end can brush the runner surface completely makes its whole discharge pipes that get into, because of there is not the outage other five fan-shaped electro-magnets, consequently, continue to adsorb, separate outage alone through six fan-shaped electro.
Drawings
Fig. 1 is a schematic structural view of a neodymium iron boron magnet waste recycling device of the present invention;
fig. 2 is a sectional view of a neodymium iron boron magnet waste recycling device of the present invention;
fig. 3 is a schematic structural view of the striking mechanism of the present invention.
In the figure: 1. a protective box body; 2. an observation window; 3. a support frame; 4. a conveying roller; 5. a conveyor belt; 6. a drive motor; 7. a discharge pipe; 8. a rectangular opening; 9. a rotating wheel; 10. a central rotating shaft; 11. a fan-shaped electromagnet; 12. a sloping plate; 13. a striking mechanism; 14. a rotating shaft; 15. a shaft sleeve; 16. a first striking member; 17. a second beating member; 18. a third beating member; 19. striking a hammer; 20. a striking rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a neodymium iron boron magnet waste recovery device, including braced frame 3, the centre of braced frame 3 upper end is provided with conveyer belt 5, one side of conveyer belt 5 inside is provided with hits dozen mechanism 13, and hit dozen mechanism 13 and braced frame 3 and pass through the bearing fixed, hit mechanism 13 and include axis of rotation 14, first beating 16, second beating 17 and third beating 18 and axis of rotation 14 fixed connection, the contained angle between first beating 16, second beating 17 and third beating 18 sets up to one hundred twenty degrees, first beating 16, second beating 17 and third beating 18 are provided with two respectively, two first beating 16, two second beating 17 and two third beating 18 all are different in length, compare in the vibrating structure, first beating 16, second beating that the length is different, second beating 16, second beating 18, the first beating 16, second beating that the length is different, The second hits and beats 17 and the third and hits the last amplitude degree that 18 can make conveyer belt 5 different, thereby amplitude degree is different on the neodymium iron boron magnet waste material of position around conveyer belt 5, make the small size piece of the neodymium iron boron magnet by impurity parcel can separate with impurity, and the neodymium iron boron magnet waste material of comparatively concentrating originally can scatter and tile on conveyer belt 5, after the neodymium iron boron magnet waste material is even, can abundant magnetic separation when subsequent magnetic separation relevant structure carries out the magnetic separation, first hit and beat 16, the length that the second hit and beat 17 and the third hit and beat 18 all is greater than the distance of axis of rotation 14 to 5 terminal surfaces of conveyer belt, just can effectually cause the impact to conveyer belt 5.
Further, the first striking part 16, the second striking part 17 and the third striking part 18 are all composed of a shaft sleeve 15, a striking hammer 19 and a striking rod 20, the shaft sleeve 15 is located on the outer side face of the rotating shaft 14 and fixedly connected with the rotating shaft 14, the striking rod 20 is located on the outer side face of the shaft sleeve 15 and fixedly connected with the shaft sleeve 15, the striking hammer 19 is located at one end of the striking rod 20, the striking hammer 19 is fixedly connected with the striking rod 20, and the striking hammer 19 is made of rubber materials, so that the damage to the end face of the conveying belt 5 caused by long-term striking of the end face of the conveying belt 5 is avoided.
Further, a protective box body 1 is arranged in the middle of the upper end of the supporting frame 3, the protective box body 1 and the supporting frame 3 are fixedly welded, C-shaped parts are fixed at the front end and the rear end of the inner wall of the protective box body 1, the conveying belt 5 slides in a notch of the C-shaped parts, neodymium iron boron magnet waste is prevented from leaking out of the front end and the rear end of the conveying belt 5 when vibrating up and down, the neodymium iron boron magnet waste is enabled to be always located at the upper end of the conveying belt 5 through the C-shaped parts, a rotating wheel 9 is fixed at one side inside the protective box body 1, circular sealing plates are arranged in the front of and at the rear of the rotating wheel 9, the neodymium iron boron magnet waste is prevented from entering the rotating wheel 9 and directly contacting with the internal structure of the rotating wheel 9, a central rotating shaft 10 is fixed at the center, six fan-shaped electromagnets 11 are arranged, and the fan-shaped electromagnets 11 are fixedly connected with the central rotating shaft 10.
Further, the centre of 1 one side of protection box is provided with discharging pipe 7, and discharging pipe 7 and 1 fixed connection of protection box, discharging pipe 7 extends to the inside of protection box 1, the inside lower extreme of discharging pipe 7 is provided with swash plate 12, swash plate 12 more does benefit to the neodymium iron boron magnet material ejection of compact that magnetism elected, and one side of swash plate 12 upper end is fixed with the block rubber, the up end of block rubber and the laminating of the lateral surface of runner 9, can brush clean the neodymium iron boron magnet piece on 9 surfaces of runner and make it all get into in discharging pipe 7.
Further, conveying rollers 4 are arranged on two sides of the inner portion of the conveying belt 5, the conveying rollers 4 are rotatably connected with the supporting frame 3 through bearings, a driving motor 6 is installed on one side of the rear end of the supporting frame 3, and an output shaft of the driving motor 6 is fixedly connected with the conveying rollers 4.
Further, observation window 2 is installed to one side of terminal surface before protection box 1, and rectangle opening 8 has been seted up to the lower extreme of 1 both sides of protection box, makes conveyer belt 5 and the neodymium iron boron magnet waste material and the neodymium iron boron magnet piece of upper end normally get into or the ejection of compact.
The working principle is as follows: when the conveying belt 5 is used for normally conveying neodymium iron boron magnet waste materials, when the conveying belt 5 with the neodymium iron boron magnet waste materials enters the protective box body 1, the motor of the striking mechanism 13 works, the motor drives the striking mechanism 13 to rotate, and under the condition that the rotating shaft 14 rotates, the first striking piece 16, the second striking piece 17 and the third striking piece 18 are driven to correspondingly rotate, because the heights of the first striking piece 16, the second striking piece 17 and the third striking piece 18 are all higher than the distance from the outer end face of the rotating shaft 14 on the striking mechanism 13 to the inner end face of the conveying belt 5, the first striking piece 16, the second striking piece 17 and the third striking piece 18 can strike on the inner end face of the conveying belt 5, and because the conveying belt 5 has a conveying driving function and is high in tightness, the striking of the first striking piece 16, the second striking piece 17 and the third striking piece 18 with different lengths can cause the upward vibration of the conveying belt 5, the upper amplitude degrees of the front and rear positions of the conveyer belt 5 are different, so that the neodymium iron boron magnet waste materials are driven to vibrate upwards in different amplitudes, small-volume scraps of the neodymium iron boron magnet wrapped by impurities can be separated from the impurities after the neodymium iron boron magnet waste materials are scattered, and the neodymium iron boron magnet waste materials which are originally concentrated can be scattered and paved on the conveyer belt 5; the conveying belt 5 continues to convey, when the neodymium iron boron magnet waste on the conveying belt 5 is positioned at the lower end of the rotating wheel 9, the neodymium iron boron magnet fragments in the neodymium iron boron magnet waste are adsorbed by the fan-shaped electromagnets 11 which are fixed inside, the rotating wheel is driven by the motor behind the rotating wheel 9 to rotate, the neodymium iron boron magnet fragments are driven to rotate clockwise under the rotating action of the fan-shaped electromagnets 11, the fan-shaped electromagnets 11 are powered off independently when rotating to the upper part of the discharging pipe 7, the neodymium iron boron magnet fragments which lose the magnetic attraction effect can enter the discharging pipe 7 and enter the neodymium iron boron magnet fragment collecting frame along the inclined plate 12, the rubber blocks at the upper end of one side of the discharging pipe 7 can clean the neodymium iron boron magnet fragments on the surface of the rotating wheel 9, so that the neodymium iron boron magnet fragments all enter, carry out neodymium iron boron magnetism piece and adsorb in succession, make its and the impurity separation in the neodymium iron boron magnetism body waste material, impurity gets into in the impurity collection frame of 5 lower extremes of conveyer belt under the transport of conveyer belt 5.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a neodymium iron boron magnetism body waste recovery device, includes braced frame (3), its characterized in that: the middle of the upper end of the supporting frame (3) is provided with a conveying belt (5), one side of the inner part of the conveying belt (5) is provided with a striking mechanism (13), the striking mechanism (13) is fixed with the supporting frame (3) through a bearing, the striking mechanism (13) comprises a rotating shaft (14), a first striking piece (16), a second striking piece (17) and a third striking piece (18), the first striking piece (16), the second striking piece (17) and the third striking piece (18) are fixedly connected with the rotating shaft (14), an included angle between the first striking piece (16), the second striking piece (17) and the third striking piece (18) is set to be one hundred twenty degrees, the first striking piece (16), the second striking piece (17) and the third striking piece (18) are respectively provided with two, the lengths of the two first striking pieces (16), the two second striking pieces (17) and the two third striking pieces (18) are different, the lengths of the first beating part (16), the second beating part (17) and the third beating part (18) are all larger than the distance from the rotating shaft (14) to the end face of the conveying belt (5).
2. The neodymium iron boron magnet waste recycling device according to claim 1, characterized in that: first beating piece (16), second beating piece (17) and third beating piece (18) constitute by axle sleeve (15), beating hammer (19) and beating pole (20), and axle sleeve (15) are located the lateral surface and axis of rotation (14) fixed connection of axis of rotation (14), and beating pole (20) are located the lateral surface and axle sleeve (15) fixed connection of axle sleeve (15), and beating hammer (19) are located the one end of beating pole (20), and beating hammer (19) and beating pole (20) fixed connection, and beating hammer (19) set up to rubber material.
3. The neodymium iron boron magnet waste recycling device according to claim 1, characterized in that: the middle of braced frame (3) upper end is provided with protecting box (1), and protecting box (1) and braced frame (3) welded fastening, and both ends are fixed with C type spare around protecting box (1) inner wall, and conveyer belt (5) slide in the notch of C type spare, the inside one side of protecting box (1) is fixed with runner (9), is provided with circular shrouding around runner (9), the center of runner (9) is fixed with central pivot (10), central pivot (10) and circular shrouding fixed connection, and central pivot (10) are connected through bearing rotation with protecting box (1), the centre of runner (9) is fixed with fan-shaped electromagnet (11), and fan-shaped electromagnet (11) are provided with six altogether, fan-shaped electromagnet (11) and central pivot (10) fixed connection.
4. The neodymium iron boron magnet waste recycling device according to claim 3, characterized in that: the middle of protection box (1) one side is provided with discharging pipe (7), and discharging pipe (7) and protection box (1) fixed connection, and discharging pipe (7) extend to the inside of protection box (1), the inside lower extreme of discharging pipe (7) is provided with swash plate (12), and one side of swash plate (12) upper end is fixed with the block rubber, and the up end of block rubber and the lateral surface laminating of runner (9).
5. The neodymium iron boron magnet waste recycling device according to claim 1, characterized in that: conveying rollers (4) are arranged on two sides of the interior of the conveying belt (5), the conveying rollers (4) are rotatably connected with the supporting frame (3) through bearings, a driving motor (6) is installed on one side of the rear end of the supporting frame (3), and an output shaft of the driving motor (6) is fixedly connected with the conveying rollers (4).
6. The neodymium iron boron magnet waste recycling device according to claim 3, characterized in that: the observation window (2) is installed to one side of terminal surface before protection box (1), rectangle opening (8) have been seted up to the lower extreme of protection box (1) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020659007.5U CN212596370U (en) | 2020-04-27 | 2020-04-27 | Neodymium iron boron magnetism body waste recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020659007.5U CN212596370U (en) | 2020-04-27 | 2020-04-27 | Neodymium iron boron magnetism body waste recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212596370U true CN212596370U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020659007.5U Expired - Fee Related CN212596370U (en) | 2020-04-27 | 2020-04-27 | Neodymium iron boron magnetism body waste recovery device |
Country Status (1)
| Country | Link |
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| CN (1) | CN212596370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470958A (en) * | 2021-06-30 | 2021-10-01 | 安徽恒磁磁电有限公司 | Forming device is used in production of ultra-thin bonding neodymium iron boron magnetism body |
-
2020
- 2020-04-27 CN CN202020659007.5U patent/CN212596370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470958A (en) * | 2021-06-30 | 2021-10-01 | 安徽恒磁磁电有限公司 | Forming device is used in production of ultra-thin bonding neodymium iron boron magnetism body |
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