CN205732985U - NdFeB material gas milling apparatus - Google Patents
NdFeB material gas milling apparatus Download PDFInfo
- Publication number
- CN205732985U CN205732985U CN201620560586.1U CN201620560586U CN205732985U CN 205732985 U CN205732985 U CN 205732985U CN 201620560586 U CN201620560586 U CN 201620560586U CN 205732985 U CN205732985 U CN 205732985U
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- CN
- China
- Prior art keywords
- grinder
- separator
- material gas
- powder
- milling apparatus
- 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.)
- Expired - Fee Related
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- Disintegrating Or Milling (AREA)
- Crushing And Grinding (AREA)
Abstract
nullThe utility model discloses a kind of NdFeB material gas milling apparatus，Including body，Described body includes separator，Grinder is integrally installed below its separator，Between described separator and grinder, dividing plate is installed，It is provided with collection port bottom described grinder，Described separator top is provided with charging aperture，It is provided with circulating line between described collection port and charging aperture，Use separator and grinder integrative-structure，Part neodymium iron boron fine powder is made to be ground in need not being again introduced into grinder，Improve work efficiency，Circulating line it is provided with between separator and grinder，The uneven careful powder of grinding so can be made again to be ground，So that the uniformity of powder and fineness reach optimum efficiency，Simultaneously，Screening plant is set on discharging opening，Effectively powder not of uniform size can be separated，So that the powder uniformity processed reaches to maximize.
Description
Technical field
This utility model relates to a kind of rare earth alloy production technical field, particularly relates to the grinding of NdFeB material gas and sets
Standby.
Background technology
Neodymium-iron-boron magnetic material, is the latest result of rare earth permanent-magnetic material development, is the most outstanding a kind of permanent magnet material,
Modern industry and electronic technology are applied widely.In order to obtain good performance so that the permanent magnet magnetism made
Uniformly, hardness is high, it is necessary to produce that granule is uniform and the neodymium iron boron powder of superfine cause.Existing equipment is difficult to meet this need
Ask.
Utility model content
It is good that problem to be solved in the utility model is to provide a kind of grinding effect, and powder particle uniform powder gas grinds
Equipment.
For reaching above-mentioned purpose, the NdFeB material gas grinding that this utility model solves above-mentioned technical problem and provided sets
Standby, including body, described body includes separator, is integrally provided with grinder, described separator and grinding below its separator
Being provided with dividing plate between machine, be provided with collection port bottom described grinder, described separator top is provided with charging aperture, described collection port
And it is provided with circulating line between charging aperture.
Further, described separator sidewall offers discharging opening, this discharging opening is provided with screening plant.
Further, described grinder includes sand cylinder, is provided with driving cylinder, drive shaft and abrasive wheel, institute in this sand cylinder
Stating bottom sand cylinder is taper, and described driving cylinder is connected with abrasive wheel by drive shaft.
Further, the inside of described sand cylinder is provided with sleeve, and described drive shaft runs through at bushing core, in described drive shaft
Being also equipped with broken impeller, described broken leaf wheel is positioned at sleeve inner, and described broken leaf wheel is positioned at above abrasive wheel and arranges and drives
On moving axis.
Further, described dividing plate is inner concavity.
Compared with prior art, on the one hand the technical solution of the utility model has the advantage that, uses separator and grinds
Grinding machine integrative-structure, makes part neodymium iron boron fine powder be ground in need not being again introduced into grinder, improves work efficiency,
On the other hand, between separator and grinder, it is provided with circulating line, so can make the uneven careful powder of grinding again
It is ground, so that the uniformity of powder and fineness reach optimum efficiency, meanwhile, discharging opening arranges screening plant, can
Effectively powder not of uniform size is separated, so that the powder uniformity processed reaches to maximize.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model embodiment；
Fig. 2 is the internal structure schematic diagram of this utility model embodiment.
In figure: body 1, separator 2, grinder 3, dividing plate 4, collection port 5, charging aperture 6, circulating line 7, discharging opening 8, sieve
Screening device 9, sand cylinder 10, driving cylinder 11, drive shaft 12, abrasive wheel 13, sleeve 14, broken impeller 15.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below
Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
As shown in Figure 1 and Figure 2, the NdFeB material gas milling apparatus that the present embodiment is provided, including body 1, described body
1 includes separator 2, is integrally provided with grinder 3 below its separator 2, be provided with between described separator 2 and grinder 3 every
Plate 4, is provided with collection port 5 bottom described grinder 3, described separator 2 top is provided with charging aperture 6, described collection port 5 and charging aperture
It is provided with circulating line 7 between 6, described separator 2 sidewall offers discharging opening 8, this discharging opening 8 is provided with screening plant 9,
Described grinder 3 includes sand cylinder 10, is provided with driving cylinder 11, drive shaft 12 and abrasive wheel 13 in this sand cylinder 10, described in grind
For taper bottom mill tube 10, described driving cylinder 11 is connected with abrasive wheel 13 by drive shaft 12, the inside of described sand cylinder 10
Being provided with sleeve 14, described broken impeller 15 is positioned at above abrasive wheel 13 and arranges in drive shaft 12, and described drive shaft 12 runs through set
Cylinder 14 centers, described drive shaft 12 is also equipped with broken impeller 15, and it is internal that described broken impeller 15 is positioned at sleeve 14.
During work, NdFeB material carries out Preliminary screening in entering into separator 2 by charging aperture 6, and one part is careful
Uniform powder then enters on subsequent processing by the screening plant 9 on discharging opening 8, and the NdFeB material of another part then leads to
Cross dividing plate 4 to be introduced in grinder 3, open with rear drive cylinder 11, drive drive shaft 12 to move, finally make its broken leaf
Wheel 15 and abrasive wheel 13 thereof work, and NdFeB material is introduced into the interior neodymium ferrum by broken impeller 15 to bulk solid of sleeve 14
Boron material smashs into fritter granule to pieces, in the NdFeB material then crushed is incorporated into abrasive wheel 13 and be ground into powder,
Screen in finally the NdFeB material pulverized being re-introduced into separator 2 by circulating line 7, by qualified equal
The neodymium iron boron powder of even and fine cause enters into subsequent processing by the screening plant 9 on discharging opening 8.
The NdFeB material gas milling apparatus that the present embodiment is provided, on the one hand it use separator 2 and grinder 3 one
Body structure, makes part neodymium iron boron fine powder be ground in need not being again introduced into grinder 3, improves work efficiency, another
Aspect, is provided with circulating line 7 between separator 2 and grinder 3, and the uneven careful powder of grinding so can be made again to enter
Row grinds, so that the uniformity of powder and fineness reach optimum efficiency, meanwhile, discharging opening 8 arranges screening plant 9, can
Effectively powder not of uniform size is separated, so that the powder uniformity processed reaches to maximize.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, it is also possible to make some improvements and modifications, these change
Enter and retouch and also should be regarded as protection domain of the present utility model.
Claims (5)
1. a NdFeB material gas milling apparatus, including body, it is characterised in that described body includes separator, its sorting
Grinder is integrally installed below machine, dividing plate is installed between described separator and grinder, bottom described grinder, is provided with receipts
Ji Kou, described separator top is provided with charging aperture, is provided with circulating line between described collection port and charging aperture.
NdFeB material gas milling apparatus the most according to claim 1, it is characterised in that offer on described separator sidewall
There is discharging opening, this discharging opening is provided with screening plant.
NdFeB material gas milling apparatus the most according to claim 1, it is characterised in that described grinder includes grinding
Cylinder, is provided with driving cylinder, drive shaft and abrasive wheel in this sand cylinder, for taper bottom described sand cylinder, described driving cylinder leads to
Axle of overdriving is connected with abrasive wheel.
NdFeB material gas milling apparatus the most according to claim 3, it is characterised in that the inside of described sand cylinder is provided with
Sleeve, described drive shaft runs through at bushing core, and described drive shaft is also equipped with broken impeller, and described broken leaf wheel is positioned at set
Cylinder is internal, and described broken leaf wheel is positioned at above abrasive wheel and arranges in drive shaft.
NdFeB material gas milling apparatus the most according to claim 1, it is characterised in that described dividing plate is inner concavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620560586.1U CN205732985U (en) | 2016-06-09 | 2016-06-09 | NdFeB material gas milling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620560586.1U CN205732985U (en) | 2016-06-09 | 2016-06-09 | NdFeB material gas milling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205732985U true CN205732985U (en) | 2016-11-30 |
Family
ID=57361174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620560586.1U Expired - Fee Related CN205732985U (en) | 2016-06-09 | 2016-06-09 | NdFeB material gas milling apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205732985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263180A (en) * | 2021-07-16 | 2021-08-17 | 南通豪派金属制品有限公司 | Processing equipment for metal powder |
-
2016
- 2016-06-09 CN CN201620560586.1U patent/CN205732985U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113263180A (en) * | 2021-07-16 | 2021-08-17 | 南通豪派金属制品有限公司 | Processing equipment for metal powder |
| CN113263180B (en) * | 2021-07-16 | 2021-09-10 | 南通豪派金属制品有限公司 | Processing equipment for metal powder |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 |