CN205599919U - Tombarthite neodymium iron boron waste recycling utilizes processing apparatus - Google Patents
Tombarthite neodymium iron boron waste recycling utilizes processing apparatus Download PDFInfo
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- CN205599919U CN205599919U CN201620303889.5U CN201620303889U CN205599919U CN 205599919 U CN205599919 U CN 205599919U CN 201620303889 U CN201620303889 U CN 201620303889U CN 205599919 U CN205599919 U CN 205599919U
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- inner chamber
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model discloses a tombarthite neodymium iron boron waste recycling utilizes processing apparatus, which comprises a bracket, the top fixed mounting of support has the garrulous stove of hydrogen, there is sealing door in the left side of the garrulous stove of hydrogen through hinge hinge, the inner chamber of the garrulous stove of hydrogen is provided with the drive belt, and the pivot is all installed at both ends about the inner chamber of drive belt, the fixed block is installed at the top of drive belt, and the top of fixed block installs and carry a magazine, the gas protection case is installed on the right side of the garrulous stove of hydrogen, and the right side of drive belt extends to the inner chamber of gas protection case, the outer wall of gas protection case is pegged graft and is had the intake pipe, the right -hand member bottom of drive belt is provided with the stopper, the bottom of stopper is provided with the feed inlet, and the feed inlet setting is at the top of sieving mechanism, the inner chamber of sieving mechanism is provided with the shale shaker, this tombarthite neodymium iron boron waste recycling utilizes processing apparatus, and the tombarthite cost recovery that has significantly reduced has reduced environmental pollution.
Description
Technical field
This utility model relates to rare earth recovery and utilization technology field, is specially a kind of rare-earth Nd-Fe-B waste recovery and utilizes processing means.
Background technology
Rare earth metal is the strategic resource of country, particularly the important source material of new and high technology industry.Continually developing utilization, and rare-earth products outlet, the reserves rapid decrease of China's rare-earth original ore along with industrial, China, with the usage amount in the global 30% rare earth reserves supply whole world 90%, causes the exhaustive exploitation of rare earth resources.Therefore, rational exploitation and utilization rare earth resources becomes the most important thing that country " 12 " plans.Reclaiming of neodymium iron boron magnetic body mainly carries out Rare Earth Separation to the magnet of the waste material produced in the course of processing and used facilities the most both at home and abroad, but Rare Earth Separation cost is high, the most serious to environmental disruption.Meanwhile, China's waste and old neodymium iron boron way of recycling is backward, the response rate is low, pollution is big.Along with the extensive application of neodymium iron boron product, the waste and old neodymium iron boron magnetic body enormous amount scrapped every year, carry out, by the Rare Earth Separation of waste and old magnet, the method that the recycling of waste and old magnet is not high efficiency, low cost merely.And the rare earth policy that country puts into effect, also requiring that saving utilizes rare earth resources and efficiently utilizes rare earth resources, the mode of chemistry strip removes coating, not only increase cost recovery, and environment is had certain pollution, to this end, it is proposed that a kind of rare-earth Nd-Fe-B waste recovery utilizes processing means.
Utility model content
The purpose of this utility model is to provide a kind of rare-earth Nd-Fe-B waste recovery to utilize processing means, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model provides following technical scheme: a kind of rare-earth Nd-Fe-B waste recovery utilizes processing means，Including support，The top of described support is installed with hydrogen crushing furnace，The hinge that passes on left of described hydrogen crushing furnace has hermatic door，The inner chamber of described hydrogen crushing furnace is provided with transmission band，And the two ends, inner chamber left and right of transmission band are mounted on rotating shaft，The top of described transmission band is provided with fixed block，And the top of fixed block is provided with material containing box，The right side of described hydrogen crushing furnace is provided with gas shield case，And the right side of transmission band extends to the inner chamber of gas shield case，The outer wall of described gas shield case is plugged with air inlet pipe，It is provided with limited block bottom the right-hand member of described transmission band，The bottom of described limited block is provided with charging aperture，And charging aperture is arranged on the top of screening plant，The inner chamber of described screening plant is provided with vibrosieve，And the outer wall of screening plant is provided with the waste outlet matched with vibrosieve，Dust outlet is had on the bottom, right sidewall of described screening plant，The bottom of described screening plant is fixed with vibrating mass，The bottom of described vibrating mass is provided with spring，And the other end of spring is fixed on the top of vibration base.
Preferably, the top of described fixed block is provided with the installing plate matched with material containing box, and has cambered surface at the bottom centre of fixed block, and the left and right sides, bottom of described fixed block is all provided with L-type by bull stick and props up bracer, and L-type is propped up and had installing hole on bracer.
Preferably, described limited block is the corner block with cambered surface, and the outer wall laminating of the cambered surface of limited block and transmission band.
Preferably, described vibrosieve and waste outlet are identical three group, and waste outlet is arranged on the top of vibrosieve.
Preferably, described vibrating mass is minimum with spring for identical three groups, and the bottom of vibration base is connected on the clutch end of vibrating motor.
Compared with prior art, the beneficial effects of the utility model are: this rare-earth Nd-Fe-B waste recovery utilizes processing means, greatly reduce rare earth cost recovery, reduce environmental pollution, add rare earth recovery utilization rate, and apparatus structure is compact, low cost of manufacture, effectively removing outside coating by the method for physical separation, efficiency is higher, and environmental protection is practical.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is fixed-block-architecture (FBA) schematic diagram of the present utility model.
In figure: 1 support, 2 hydrogen crushing furnaces, 3 hinges, 4 hermatic doors, 5 conveyer belts, 6 rotating shafts, 7 fixed blocks, 71 installing plates, 72 cambered surfaces, 73 bull sticks, 74 L-types prop up bracer, 75 installing holes, 8 material containing boxes, 9 gas shield casees, 10 limited blocks, 11 air inlet pipe, 12 screening plants, 13 charging apertures, 14 vibrosieves, 15 waste outlets, 16 dust outlets, 17 vibrating mass, 18 springs, 19 vibration bases.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，This utility model provides a kind of technical scheme: a kind of rare-earth Nd-Fe-B waste recovery utilizes processing means，Including support 1，The top of described support 1 is installed with hydrogen crushing furnace 2，The hinge 3 that passes on left of described hydrogen crushing furnace 2 is hinged with hermatic door 4，The inner chamber of described hydrogen crushing furnace 2 is provided with transmission band 5，And the two ends, inner chamber left and right of transmission band 5 are mounted on rotating shaft 6，The top of described transmission band 5 is provided with fixed block 7，And the top of fixed block 7 is provided with material containing box 8，The right side of described hydrogen crushing furnace 2 is provided with gas shield case 9，And the right side of transmission band 5 extends to the inner chamber of gas shield case 9，The outer wall of described gas shield case 9 is plugged with air inlet pipe 11，It is provided with limited block 10 bottom the right-hand member of described transmission band 5，The bottom of described limited block 10 is provided with charging aperture 13，And charging aperture 13 is arranged on the top of screening plant 12，The inner chamber of described screening plant 12 is provided with vibrosieve 14，And the outer wall of screening plant 12 is provided with the waste outlet 15 matched with vibrosieve 14，Dust outlet 16 is had on the bottom, right sidewall of described screening plant 12，The bottom of described screening plant 12 is fixed with vibrating mass 17，The bottom of described vibrating mass 17 is provided with spring 18，And the other end of spring 18 is fixed on the top of vibration base 19.
Wherein, the top of described fixed block 7 is provided with the installing plate 71 matched with material containing box 8, and at the bottom centre of fixed block 7, have cambered surface 72, the left and right sides, bottom of described fixed block 7 is all provided with L-type by bull stick 73 and props up bracer 74, and L-type props up and has installing hole 75 on bracer 74, described limited block 10 is the corner block with cambered surface, and the outer wall laminating of the cambered surface of limited block 10 and transmission band 5, described vibrosieve 14 and waste outlet 15 are identical three group, and waste outlet 15 is arranged on the top of vibrosieve 14, described vibrating mass 17 is minimum with spring 18 for identical three groups, and the bottom of vibration base 19 is connected on the clutch end of vibrating motor.
Fig. 2 illustrates the structure of fixed block 7 of the present utility model, in figure, installing plate 71 is fixed with material containing box 8 by the through hole offered, simple in construction, and it is easy to the replacing of material containing box 8, bottom fixed block 7, bracer 74 is propped up during transmission band 5 operates by the L-type that bull stick 73 is installed in the bottom of the left and right sides, good steadiness is provided to material containing box 8, and when fixed block 7 moves to the right-hand member disc of transmission 5 by with the coordinating of cambered surface 72, convenient material in material containing box 8 is made a gift to someone in charging aperture 13.
nullOperation principle: in actual work，First take the waste and old neodymium iron boron waste material with the coat of metal，It is made to expose fresh port after Po Sui，Collect to plastic bag, be filled with nitrogen protection，To collect in the material containing box 8 that a number of waste material is put in hydrogen crushing furnace 2，Close encapsulation door 4，Wait that the vacuum in hydrogen crushing furnace 2 and gas guard box 9 carries out processing to when requiring standard，Then being filled with a certain amount of argon in device，It is then charged with hydrogen，With the pressure in timed unit，After the time of one end，Heating hydrogen crushing furnace 2 is to the gas in removing means after certain temperature until cleaning out，It is filled with argon to cool down to certain pressure intensity，After a period of time，By controlling the rotation of rotating shaft 6，Transmission band 5 is driven to move，Now material containing box 8 moves，And move at the right-hand member disc of transmission band 5，Barrier effect by limited block 10，Material in material containing box 8 is put in the charging aperture 13 on screening plant 12，Vibration screening through vibrosieve 14，Neodymium iron boron powder and the coat of metal are carried out physical separation，Neodymium iron boron powder takes out to collect through dust outlet 16 and is filled with nitrogen protection in retracting device，After the coat of metal runs up to certain quantity，By waste outlet 15 takes out.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
- null1. a rare-earth Nd-Fe-B waste recovery utilizes processing means，Including support (1)，It is characterized in that: the top of described support (1) is installed with hydrogen crushing furnace (2)，The hinge (3) that passes on left of described hydrogen crushing furnace (2) is hinged with hermatic door (4)，The inner chamber of described hydrogen crushing furnace (2) is provided with transmission band (5)，And the two ends, inner chamber left and right of transmission band (5) are mounted on rotating shaft (6)，The top of described transmission band (5) is provided with fixed block (7)，And the top of fixed block (7) is provided with material containing box (8)，The right side of described hydrogen crushing furnace (2) is provided with gas shield case (9)，And the right side of transmission band (5) extends to the inner chamber of gas shield case (9)，The outer wall of described gas shield case (9) is plugged with air inlet pipe (11)，It is provided with limited block (10) bottom the right-hand member of described transmission band (5)，The bottom of described limited block (10) is provided with charging aperture (13)，And charging aperture (13) is arranged on the top of screening plant (12)，The inner chamber of described screening plant (12) is provided with vibrosieve (14)，And the outer wall of screening plant (12) is provided with the waste outlet (15) matched with vibrosieve (14)，Dust outlet (16) is had on the bottom, right sidewall of described screening plant (12)，The bottom of described screening plant (12) is fixed with vibrating mass (17)，The bottom of described vibrating mass (17) is provided with spring (18)，And the other end of spring (18) is fixed on the top of vibration base (19).
- A kind of rare-earth Nd-Fe-B waste recovery the most according to claim 1 utilizes processing means, it is characterized in that: the top of described fixed block (7) is provided with the installing plate (71) matched with material containing box (8), and at the bottom centre of fixed block (7), have cambered surface (72), the left and right sides, bottom of described fixed block (7) is all provided with L-type by bull stick (73) and props up bracer (74), and L-type is propped up and had installing hole (75) on bracer (74).
- A kind of rare-earth Nd-Fe-B waste recovery the most according to claim 1 utilizes processing means, it is characterised in that: described limited block (10) is the corner block with cambered surface, and the outer wall laminating of the cambered surface of limited block (10) and transmission band (5).
- A kind of rare-earth Nd-Fe-B waste recovery the most according to claim 1 utilizes processing means, it is characterised in that: described vibrosieve (14) and waste outlet (15) are identical three group, and waste outlet (15) is arranged on the top of vibrosieve (14).
- A kind of rare-earth Nd-Fe-B waste recovery the most according to claim 1 utilizes processing means, it is characterized in that: described vibrating mass (17) is minimum with spring (18) for identical three groups, and the bottom of vibration base (19) is connected on the clutch end of vibrating motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303889.5U CN205599919U (en) | 2016-04-13 | 2016-04-13 | Tombarthite neodymium iron boron waste recycling utilizes processing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303889.5U CN205599919U (en) | 2016-04-13 | 2016-04-13 | Tombarthite neodymium iron boron waste recycling utilizes processing apparatus |
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| CN205599919U true CN205599919U (en) | 2016-09-28 |
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| CN201620303889.5U Expired - Fee Related CN205599919U (en) | 2016-04-13 | 2016-04-13 | Tombarthite neodymium iron boron waste recycling utilizes processing apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597421A (en) * | 2017-09-30 | 2018-01-19 | 无锡市稀土永磁厂 | The rare earth waste recovering mechanism of uniform blanking |
| CN107720027A (en) * | 2017-09-11 | 2018-02-23 | 重庆市九瑞粉末冶金有限责任公司 | A kind of rare metal powder storage device |
| WO2021008250A1 (en) * | 2019-07-13 | 2021-01-21 | 信丰县包钢新利稀土有限责任公司 | Neodymium-iron-boron waste recycling device and use method |
-
2016
- 2016-04-13 CN CN201620303889.5U patent/CN205599919U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107720027A (en) * | 2017-09-11 | 2018-02-23 | 重庆市九瑞粉末冶金有限责任公司 | A kind of rare metal powder storage device |
| CN107597421A (en) * | 2017-09-30 | 2018-01-19 | 无锡市稀土永磁厂 | The rare earth waste recovering mechanism of uniform blanking |
| WO2021008250A1 (en) * | 2019-07-13 | 2021-01-21 | 信丰县包钢新利稀土有限责任公司 | Neodymium-iron-boron waste recycling device and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20190413 |
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| CF01 | Termination of patent right due to non-payment of annual fee |