CN108212362A - A kind of grinding separator and sand mill - Google Patents
A kind of grinding separator and sand mill Download PDFInfo
- Publication number
- CN108212362A CN108212362A CN201810213259.2A CN201810213259A CN108212362A CN 108212362 A CN108212362 A CN 108212362A CN 201810213259 A CN201810213259 A CN 201810213259A CN 108212362 A CN108212362 A CN 108212362A
- Authority
- CN
- China
- Prior art keywords
- mounting base
- separation
- abrasive disk
- grinding
- grinding separator
- 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.)
- Pending
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 39
- 239000004576 sand Substances 0.000 title claims abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract description 56
- 238000007599 discharging Methods 0.000 claims abstract description 23
- 239000002994 raw material Substances 0.000 claims description 40
- 238000005192 partition Methods 0.000 claims description 18
- 238000003801 milling Methods 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 1
- 239000002245 particle Substances 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 25
- 230000006872 improvement Effects 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
- B02C17/163—Stirring means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of grinding separator and sand mill, including abrasive disk and separation assembly；The separation assembly includes the first mounting base, the second mounting base and separation unit；First mounting base is parallel with second mounting base, and the two is fixedly connected；The separation unit is made of the conllinear separation ring of several axial lines, and the separation ring is respectively positioned between first mounting base and second mounting base；The separation ring equidistantly distributed, and discharging clearance is formed between the adjacent separation ring, wherein, the discharging clearance is only capable of passing through the finished product；The abrasive disk is located in the separation unit, and is fixed in a shaft；The pivot center of the abrasive disk is conllinear with the axial line for detaching ring.The grinding separator grinding efficiency is high, and the particle of the finished product of acquisition is uniform, and is not in the situation of putty.
Description
Technical field
The present invention relates to grinding technique field more particularly to a kind of grinding separators and sand mill.
Background technology
Sand mill is also known as ball mill, is mainly used for the wet grinding of chemical liquid product.
Working space inside sand mill is limited, and when producing in enormous quantities, working efficiency is very low；Obtained after grinding into
The particle of product is uneven；In discharge, discharging channel is easily blocked, and the finished product obtained so as to cause grinding is difficult to discharge, after
And also influence whether production efficiency.
Invention content
The defects of it is an object of the invention to overcome the prior art, provides a kind of grinding separator and sand mill, to
Solve the problems of the prior art.
To solve the above problems, the present invention provides：A kind of grinding separator, including abrasive disk and separation assembly,
In, the abrasive disk is for being stirred raw material so as to the raw material be made to be ground medium milling to obtain finished product, described point
It is used to detach the finished product with the raw material from component；
The separation assembly includes the first mounting base, the second mounting base and separation unit；
First mounting base is parallel with second mounting base, and the two is fixedly connected；
The separation unit is made of the conllinear separation ring of several axial lines, and the separation ring is respectively positioned on first installation
Between seat and second mounting base；
The separation ring equidistantly distributed, and discharging clearance is formed between the adjacent separation ring, wherein, the discharge
Gap is only capable of passing through the finished product；
The abrasive disk is located in the separation unit, and is fixed in a shaft；
The pivot center of the abrasive disk is conllinear with the axial line for detaching ring.
As a further improvement of the above technical scheme, partition is provided between the adjacent separation ring, the partition is used
In the size for controlling the discharging clearance；
Wherein, the partition is clamped by the separation ring.
As a further improvement of the above technical scheme, the separation assembly further includes connecting rod, first mounting base
It is fixedly connected with second mounting base with the connecting rod；
Connecting hole is provided on the partition；
The connecting rod passes through the connecting hole, and the partition is made to be sheathed in the connecting rod.
As a further improvement of the above technical scheme, the abrasive disk includes the He Panbi that tries to get to the heart of a matter, the inside of the Pan Bi
It is provided with hollow structure；
The Pan Bi is provided with the first recirculation hole.
As a further improvement of the above technical scheme, it is provided with convex rib on the lateral surface of the Pan Bi；
First recirculation hole and the convex rib have multiple, and the convex rib and first recirculation hole are staggeredly point
Cloth.
As a further improvement of the above technical scheme, first recirculation hole and the equal annular array distribution of the convex rib
In on the Pan Bi.
As a further improvement of the above technical scheme, described try to get to the heart of a matter is provided with the second recirculation hole.
As a further improvement of the above technical scheme, second recirculation hole has multiple, and annular array is distributed in institute
It states on trying to get to the heart of a matter.
As a further improvement of the above technical scheme, the abrasive disk is fixed by lock nut and the shaft and connected
It connects.
The present invention also provides：A kind of sand mill grinds separator including as above any one of them.
The beneficial effects of the invention are as follows：The present invention proposes a kind of grinding separator and sand mill, grinds separator packet
Abrasive disk and separation assembly are included, abrasive disk rotates under the driving of shaft.Under the action of abrasive disk, grinding separation is imported
Raw material in device and the abrasive media being put into raw material can all move.At the same time, both raw material and abrasive media it
Between can generate relative motion, just realize grinding of the abrasive media to raw material, and due to relative motion between the two but also
Grinding efficiency is improved.
Abrasive disk constantly rotates, and raw material and abrasive media can be moved ceaselessly therewith, and during this, raw material can be ground
Grinding media grinds more abundant, and the particle of the finished product of acquisition is more uniform.
During rotation, the finished product being ground can also rotate therewith abrasive disk, under the influence of centrifugal force, finished product meeting
It is flowed out by discharging clearance, is detached from raw material so as to fulfill finished product.Simultaneously as the effect of centrifugal force, finished product can quickly from
Discharging clearance is discharged, so that finished product expulsion efficiency improves, avoids the situation for putty occur.
Description of the drawings
It in order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described.It should be appreciated that the following drawings illustrates only certain embodiments of the present invention, therefore it is not construed as pair
The restriction of range, for those of ordinary skill in the art, without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is a kind of schematic diagram for grinding separator in the embodiment of the present invention；
Fig. 2 is the front view that separator is ground in Fig. 1.
Main element symbol description：
1000- abrasive disks；1100- tries to get to the heart of a matter；1200- Pan Bi；The first recirculation holes of 1310-；The second recirculation holes of 1320-；1330-
Convex rib；2000- separation assemblies；The first mounting bases of 2100-；The second mounting bases of 2200-；2300- separation units；2310- detaches ring；
2400- partitions；2500- connecting rods.
Specific embodiment
Hereinafter, various embodiments of the present invention will be described more fully.The present invention can have various embodiments, and
It can adjust and change wherein.It should be understood, however, that：There is no various embodiments of the present invention are limited to spy disclosed herein
Determine the intention of embodiment, but should invention is construed as cover to fall into the spirit and scope of various embodiments of the present invention
All adjustment, equivalent and/or alternative.
Hereinafter, disclosed in the term " comprising " that can be used in various embodiments of the present invention or " may include " instruction
Function, operation or the presence of element, and do not limit the increase of one or more functions, operation or element.In addition, such as exist
Used in various embodiments of the present invention, term " comprising ", " having " and its cognate are meant only to represent special characteristic, number
Word, step, operation, the combination of element, component or aforementioned item, and be understood not to exclude first one or more other
Feature, number, step, operation, element, component or aforementioned item combination presence or increase one or more features, number,
Step, operation, element, component or aforementioned item combination possibility.
In various embodiments of the present invention, statement " A or/and B " includes any combinations of word listed file names with or institute
There is combination, such as, it may include A, it may include B or may include A and B both.
The statement (" first ", " second " etc.) used in various embodiments of the present invention can be modified in various implementations
Various constituent element in example, but respective sets can not be limited into element.For example, presented above be not intended to limit the suitable of the element
Sequence and/or importance.The purpose presented above for being only used for differentiating an element and other elements.For example, the first user fills
It puts and indicates different user device with second user device, although the two is all user apparatus.For example, not departing from each of the present invention
In the case of the range of kind embodiment, first element is referred to alternatively as second element, and similarly, second element is also referred to as first
Element.
It should be noted that：In the present invention, unless otherwise specific regulation and definition, the arts such as " installation ", " connection ", " fixation "
Language should be interpreted broadly, for example, it may be being fixedly connected, can also be detachably connected or be integrally connected；It can be machine
Tool is connected or is electrically connected；Can be directly connected to and can be indirectly connected by intermediary；It can be two
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
In the present invention, those of ordinary skill in the art are it is to be appreciated that indicating position or position relationship in text
Term be based on orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplify description, without
It is instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.
The term used in various embodiments of the present invention is used only for the purpose of describing specific embodiments and not anticipates
In limitation various embodiments of the present invention.Unless otherwise defined, otherwise all terms used herein (including technical term and
Scientific terminology) have and the normally understood meaning of various embodiments of the present invention one skilled in the art is identical contains
Justice.The term (term such as limited in the dictionary generally used) be to be interpreted as have in the related technical field
The identical meaning of situational meaning and the meaning that Utopian meaning or too formal will be interpreted as having, unless this
It is clearly defined in the various embodiments of invention.
Embodiment 1
Refering to Fig. 1 and Fig. 2, in the present embodiment, a kind of grinding separator is proposed, including abrasive disk 1000 and separation group
Part 2000.
Wherein, abrasive disk 1000 is used to be stirred raw material so as to which raw material be made to be ground medium milling to obtain finished product,
Separation assembly 2000 is used to detach finished product with raw material.
Separation assembly 2000 includes the first mounting base 2100, the second mounting base 2200 and separation unit 2300.Wherein, separation unit
2300 between the first mounting base 2100 and the second mounting base 2200.
First mounting base 2100 is parallel with the second mounting base 2200, and the two is fixedly connected.
Separation unit 2300 is made of the conllinear separation ring 2310 of several axial lines, and separation ring 2310 is respectively positioned on the first installation
Between 2100 and second mounting base 2200 of seat.
2310 equidistantly distributed of ring is detached, and discharging clearance is formed between adjacent separation ring 2310, wherein, discharging clearance
It is only capable of passing through finished product, so as to fulfill the separation of finished product and raw material.
Abrasive disk 1000 is located in separation unit 2300, and is fixed in a shaft, and the pivot center of abrasive disk 1000 is with dividing
Axial line from ring 2310 is conllinear.
In the present embodiment, shaft can select the output shaft using motor or the transmission that is fixedly connected with motor output shaft
Axis.Wherein, abrasive disk 1000 can be fixedly connected by lock nut with shaft, and after motor is started, abrasive disk 1000 can be with
Shaft rotates synchronously.
It introduces a material into the inside of separation unit 2300, since discharging clearance is only capable of passing through finished product, so raw material will not
It is discharged by discharging clearance.
After importing raw material, it is put into abrasive media in the feed；First abrasive media can also be put into point before raw material importing
From in portion 2300.Wherein, abrasive media can generally select the spherical substance of high rigidity, and diameter should be greater than the width of discharging clearance
Degree.
In the present embodiment, abrasive media can use zirconium ball.In other specific embodiments, abrasive media can also select
Other high hardness materials are selected to be made.
After starting motor, abrasive disk 1000 starts to rotate, and raw material is stirred.In the process that abrasive disk 1000 rotates
In, abrasive disk 1000 can drive raw material and abrasive media to move.Due to factors such as inertia, both raw material and abrasive media it
Between rotating speed can have differences so that generate relative motion between the two, then realize grinding of the abrasive media to raw material
Work, and due to the presence of relative motion between the two so that the efficiency of grinding is improved.
In the present embodiment, high-speed electric expreess locomotive can be used, by improving the rotating speed of abrasive disk 1000, so that the efficiency of grinding
Higher.
When grinding separator work, abrasive disk 1000 constantly rotates, and raw material and abrasive media can also not stop therewith
Movement, during this, abrasive media can constantly be flowed and be come into full contact with raw material in the feed, so that raw material is ground
Grind more abundant, the particle of the finished product of acquisition is more uniform.
During rotation, the finished product being ground can also rotate therewith abrasive disk 1000, under the influence of centrifugal force, into
Product can be flowed out by discharging clearance, be detached from raw material so as to fulfill finished product.Simultaneously as the effect of centrifugal force, finished product can be fast
Speed is discharged from discharging clearance, so that finished product expulsion efficiency improves, avoids the situation for putty occur.
Discharging clearance is related to the granular size of the finished product of required acquisition, is grinding different raw materials or is obtaining variable grain
During the finished product of size, discharging clearance can have differences.
For convenience of controlling the size of discharging clearance, partition can be provided between adjacent separation ring 2310
2400, partition 2400 is the size for controlling discharging clearance.
Wherein, partition 2400 is clamped by separation ring 2310, this just so that the width of discharging clearance is the thickness of partition 2400
Degree.
In the present embodiment, separation assembly 2000 further includes connecting rod 2500, the first mounting base 2100 and the second mounting base
2200 are fixedly connected with connecting rod 2500.
Wherein, the first mounting base 2100 and the second mounting base 2200 could be provided as circular ring shape, the axial line of the two, with
The axial line for detaching ring 2310 is conllinear.
Connecting hole can be had by being set for convenience of the installation of partition 2400, on partition 2400.Connecting rod 2500 passes through connecting hole,
Partition 2400 is made to be sheathed in connecting rod 2500.
In the present embodiment, connecting rod 2500 can be provided with more, and parallel to each other and circular array is distributed.Wherein,
Between adjacent separation ring 2310, multiple partitions 2400 in the same plane are also distributed with, so that the width of discharging clearance
Degree is equal everywhere.
To further improve the efficiency of grinding, in the present embodiment, it is proposed that a kind of abrasive disk 1000.
Abrasive disk 1000 includes try to get to the heart of a matter 1100 and disk wall 1200, and disk wall 1200 is internally provided with hollow structure.Raw material is led
When entering to separation unit 2300, can also it enter in hollow structure.
Enter in hollow structure for convenience of raw material, trying to get to the heart of a matter, the side corresponding to 1100 is provided with opening, is opened on hollow
Structure is connected.
In the present embodiment, disk wall 1200 is provided with the first recirculation hole 1310.Raw material can pass through in hollow structure
One recirculation hole 1310 flow to the outside of hollow structure.Passing through the first recirculation hole 1310 so that material flow speed is strengthened, after
And improve the efficiency of grinding.
In the present embodiment, abrasive disk 1000 can be proceeded to fillet processing, with improve the intensity of abrasive disk 1000 and
Durability.
In 1000 rotation process of abrasive disk, to make material flow faster, it can be set on the lateral surface of disk wall 1200
There is convex rib 1330.Raw material can be caused to be stirred more abundant using convex rib 1330, meanwhile, raw material is being ground disk 1000
During stirring, the speed of flowing also can be faster.
When the flowing velocity of raw material is accelerated, the speed of related movement between raw material and abrasive media can also improve therewith,
Raw material can be ground more abundant, and the efficiency of grinding also can higher.
Wherein, the first recirculation hole 1310 and convex rib 1330 have multiple, and convex rib 1330 is handed over the first recirculation hole 1310
Mistake distribution.
In the present embodiment, the first recirculation hole 1310 and convex rib 1330 and disk wall 1200 can be distributed in by annular array
On.
To further improve the flowing velocity of raw material in whipping process, in the present embodiment, trying to get to the heart of a matter 1100 can also be set
There is the second recirculation hole 1320.
Wherein, to ensure that raw material is adequately ground, the first recirculation hole 1310 and the second recirculation hole 1320 can should be permitted
Perhaps abrasive media passes through.
In the present embodiment, the first recirculation hole 1310 and the second recirculation hole 1320 could be provided as circular through hole, diameter
It should be greater than the diameter of zirconium ball equal sphere abrasive media.
In order to enhance the durability and service life of grinding separator, separation ring 2310, abrasive disk 1000 and locking screw
The components such as cap are made of wear-resistant materials such as zirconium oxide or silicon carbide.As a result of wear-resistant material so that in the mistake of grinding
Cheng Zhong, each component are less prone to abrasion, so as to avoid that raw material and finished product are caused to mix.
Wherein, the second recirculation hole 1320 can also be provided with multiple, and annular array is distributed in and tries to get to the heart of a matter on 1100.
In the present embodiment, it is also proposed that a kind of sand mill is provided with grinding separator on the sand mill.
It will be appreciated by those skilled in the art that the accompanying drawings are only schematic diagrams of a preferred implementation scenario, module in attached drawing or
Flow is not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into
Row is distributed in the device of implement scene, can also be carried out respective change and is located at the one or more dresses for being different from this implement scene
In putting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.
Above-described embodiment serial number is for illustration only, does not represent the quality of implement scene.
Disclosed above is only several specific implementation scenes of the present invention, and still, the present invention is not limited to this, Ren Heben
What the technical staff in field can think variation should all fall into protection scope of the present invention.
Claims (10)
1. a kind of grinding separator, which is characterized in that including abrasive disk and separation assembly, wherein, the abrasive disk for pair
Raw material is stirred so as to the raw material be made to be ground medium milling to obtain finished product, and the separation assembly is used for the finished product
It is detached with the raw material；
The separation assembly includes the first mounting base, the second mounting base and separation unit；
First mounting base is parallel with second mounting base, and the two is fixedly connected；
The separation unit is made of the conllinear separation ring of several axial lines, it is described separation ring be respectively positioned on first mounting base and
Between second mounting base；
The separation ring equidistantly distributed, and discharging clearance is formed between the adjacent separation ring, wherein, the discharging clearance
It is only capable of passing through the finished product；
The abrasive disk is located in the separation unit, and is fixed in a shaft；
The pivot center of the abrasive disk is conllinear with the axial line for detaching ring.
2. grinding separator according to claim 1, which is characterized in that it is adjacent it is described separation ring between be provided with every
Piece, the partition are used to control the size of the discharging clearance；
Wherein, the partition is clamped by the separation ring.
3. grinding separator according to claim 2, which is characterized in that the separation assembly further includes connecting rod, institute
It states the first mounting base and second mounting base is fixedly connected with the connecting rod；
Connecting hole is provided on the partition；
The connecting rod passes through the connecting hole, and the partition is made to be sheathed in the connecting rod.
4. grinding separator according to claim 1, which is characterized in that the abrasive disk includes the He Panbi that tries to get to the heart of a matter, institute
That states Pan Bi is internally provided with hollow structure；
The Pan Bi is provided with the first recirculation hole.
5. grinding separator according to claim 4, which is characterized in that be provided with protrusion on the lateral surface of the Pan Bi
Muscle；
First recirculation hole and the convex rib have multiple, and the convex rib is interspersed with first recirculation hole.
6. grinding separator according to claim 5, which is characterized in that first recirculation hole and the convex rib are equal
Annular array is distributed on the Pan Bi.
7. grinding separator according to claim 4, which is characterized in that described try to get to the heart of a matter is provided with the second recirculation hole.
8. grinding separator according to claim 7, which is characterized in that second recirculation hole has multiple and annular
Array distribution is on described try to get to the heart of a matter.
9. grinding separator according to claim 1, which is characterized in that the abrasive disk by lock nut with it is described
Shaft is fixedly connected.
10. a kind of sand mill, which is characterized in that including the grinding separator described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810213259.2A CN108212362A (en) | 2018-03-15 | 2018-03-15 | A kind of grinding separator and sand mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810213259.2A CN108212362A (en) | 2018-03-15 | 2018-03-15 | A kind of grinding separator and sand mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108212362A true CN108212362A (en) | 2018-06-29 |
Family
ID=62658527
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810213259.2A Pending CN108212362A (en) | 2018-03-15 | 2018-03-15 | A kind of grinding separator and sand mill |
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| CN (1) | CN108212362A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109046696A (en) * | 2018-09-21 | 2018-12-21 | 广州鸿凯机械科技有限公司 | Abrasive wheel and grinding device |
| CN109079148A (en) * | 2018-10-12 | 2018-12-25 | 安徽包钢稀土永磁合金制造有限责任公司 | NdFeB rear-earth alloy raw material processing method and its device |
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| CN102284329A (en) * | 2011-08-22 | 2011-12-21 | 无锡新光粉体加工工艺有限公司 | Dispersion disk on fine powder ball mill |
| CN103706444A (en) * | 2013-12-20 | 2014-04-09 | 广州派勒机械设备有限公司 | Novel nano bead mill |
| CN208449495U (en) * | 2018-03-15 | 2019-02-01 | 肇庆市格朗自动化科技有限公司 | A kind of grinding separator and sand mill |
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| CN109079148A (en) * | 2018-10-12 | 2018-12-25 | 安徽包钢稀土永磁合金制造有限责任公司 | NdFeB rear-earth alloy raw material processing method and its device |
| CN109079148B (en) * | 2018-10-12 | 2023-09-22 | 北方稀土(安徽)永磁科技有限公司 | Neodymium iron boron rare earth alloy raw material processing method and device thereof |
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Application publication date: 20180629 |