CN113663774A - Tombarthite ore multistage crushing apparatus for tombarthite processing - Google Patents
Tombarthite ore multistage crushing apparatus for tombarthite processing Download PDFInfo
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- CN113663774A CN113663774A CN202110930009.2A CN202110930009A CN113663774A CN 113663774 A CN113663774 A CN 113663774A CN 202110930009 A CN202110930009 A CN 202110930009A CN 113663774 A CN113663774 A CN 113663774A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses rare earth ore multistage crushing equipment for rare earth processing, which comprises a machine body and a base, wherein crushing rolls are symmetrically arranged at the tops of the surfaces of two sides in the machine body, two groups of crushing rolls are arranged, and one ends of the two groups of crushing rolls are connected with a connecting gear. According to the invention, the crushing roller, the crushing blade and the screening mechanism are adopted, in the actual use process, a large ore can be extruded into a plurality of small ores through the crushing roller, the subsequent secondary crushing is convenient, then the small ores drop to the positions between the crushing cones, the crushing blade is driven to continuously crush through the rotation of the electric turntable, the small ores are crushed into smaller particles, then the crushed ores fall into the screening mechanism, and the fine dust and ore fragments in the ores can be separated out in a rotating manner through the rotation of the screening mechanism, so that the classification selection of the ores is convenient, and the screening mechanism has the advantage of good crushing effect.
Description
Technical Field
The invention relates to the technical field of ore mining, in particular to rare earth ore multistage crushing equipment for rare earth processing.
Background
The rare earth ore exists mainly in the form of minerals in the earth crust, and the rare earth ore mainly has three types, namely, the rare earth ore is used as a basic constituent element of the minerals, and the rare earth is existed in the crystal lattices of the minerals in the form of ionic compounds to form essential components of the minerals. Such minerals are commonly referred to as rare earth minerals such as monazite, bastnaesite, and the like. The impurity elements as minerals are dispersed in the form of substitution of the like in the diagenetic minerals and rare metal minerals, which may be called rare earth element-containing minerals such as apatite, fluorite, etc., and are adsorbed in an ionic state on the surfaces or between particles of some minerals.
In the in-service use, the current tombarthite ore multistage crushing apparatus for processing tombarthite is comparatively single greatly many crushing apparatus, can't be fine smash the tombarthite ore, influences crushing effect easily to can't carry out effectual collection to the result after smashing, cause required product and impurity to mix together, influence subsequent availability factor, aggravated operator's intensity of labour, have certain limitation.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a rare earth ore multistage crushing device for processing rare earth.
In order to achieve the purpose, the invention adopts the following technical scheme: a rare earth ore multistage crushing device for rare earth processing comprises a machine body and a base, wherein two groups of crushing rollers are symmetrically arranged at the top positions of the surfaces of two sides in the machine body, the two groups of crushing rollers are provided with one end connected with a connecting gear, one end of the connecting gear penetrates through one side of the machine body and is meshed with a first driving motor, a first baffle is arranged at a position below the crushing rollers and between the surfaces of the two sides in the machine body, a plurality of groups of crushing cones are uniformly arranged below the first baffle, a plurality of groups of crushing lantern rings are uniformly sleeved on the peripheries of the crushing cones, crushing blades are symmetrically arranged at the middle positions of the surfaces of the two ends of each crushing lantern ring, an electric turntable is rotatably connected at the bottom surface position of each crushing cone, a second baffle is fixedly arranged at the bottom surface position of the electric turntable, a third baffle is arranged below the second baffle, the top surface of the third baffle is symmetrically provided with a second driving motor, the top surface of the second driving motor is connected with a screening mechanism, the middle positions of the inner parts of the two sides of the screening mechanism are symmetrically provided with filter screens, the middle position of the surface of one side of the screening mechanism is fixedly provided with a material guide pipe, the side surfaces of the two sides of the top of the material guide pipe are rotatably connected with a placing table through a rotating shaft, an electric telescopic rod is obliquely arranged in the middle of the bottom surface of the placing table, a plurality of groups of collecting cavities are arranged between the lower part of the third baffle and the surface of the bottom end in the machine body through baffles, a stirring paddle is arranged in the middle of the surface of one side of the collecting cavity, one end of the stirring paddle penetrates through one side of the machine body and is connected with a third driving motor, a plurality of groups of sleeves are uniformly sleeved on the periphery of the stirring paddle, and stirring rods and adsorption nets are respectively arranged on the surfaces of the sleeves.
As a further description of the above technical solution:
the machine body bottom surface position fixed mounting has the base, the supporting leg is installed to base bottom both sides surface position symmetry, base bottom surface intermediate position is equipped with the impurity export that supplies impurity discharge to use.
As a further description of the above technical solution:
the middle position of the top surface of the machine body is provided with a feeding hole for ore to enter.
As a further description of the above technical solution:
and a plurality of groups of grinding blocks for crushing are uniformly arranged on the surface of the crushing roller.
As a further description of the above technical solution:
and the side surface positions of the first baffle, the second baffle and the third baffle are all provided with channels for ore to fall down.
As a further description of the above technical solution:
and a channel for mounting and using the stirring paddle is formed in the middle of the surface of one side of the partition plate.
As a further description of the above technical solution:
and a plurality of groups of electromagnet blocks are uniformly arranged on the surface of one side of the stirring rod.
As a further description of the above technical solution:
a plurality of groups of electromagnet strips are uniformly arranged on the surface of one side of the adsorption net.
Compared with the prior art, the invention has the beneficial effects that;
1. according to the invention, the crushing roller, the crushing blade and the screening mechanism are adopted, in the actual use process, a large ore can be extruded into a plurality of small ores through the crushing roller, the subsequent secondary crushing is convenient, then the small ores drop to the positions between the crushing cones, the crushing blade is driven to continuously crush through the rotation of the electric turntable, the small ores are crushed into smaller particles, then the crushed ores fall into the screening mechanism, and the fine dust and ore fragments in the ores can be separated out in a rotating manner through the rotation of the screening mechanism, so that the classification selection of the ores is convenient, and the screening mechanism has the advantage of good crushing effect.
2. In the invention, the stirring paddle, the electromagnet blocks and the electromagnet strips can fall into the collection cavity after the ore is crushed and separated in the actual use process, at the moment, the third driving motor operates to drive the stirring paddle to continuously stir and screen the ore, the surface positions of the stirring paddle are respectively provided with the adsorption net and the stirring rod, the surface of the adsorption net is provided with a plurality of groups of electromagnet strips, the surface of the stirring rod is provided with a plurality of groups of electromagnet blocks, and the rare earth elements have paramagnetism and can be adsorbed by the magnets, so the rare earth elements in the crushed ore can be adsorbed by the electromagnet strips and the electromagnet blocks, impurities are separated from required products, the follow-up collection and use are facilitated, and the rare earth collection device has the advantage of rare earth collection.
3. According to the invention, in the actual use process, ores are firstly crushed and smashed through the crushing roller and the crushing cone, the crushing effect on the ores can be improved through two groups of different crushing devices, the crushed ores fall into the sieving mechanism, the ores and impurities are separated through the rotation of the electric turntable, the product quality is improved, and finally the ores fall into the collecting cavity to collect rare earth elements, so that different devices can realize different functions, the overall practicability of the device is enlarged, and the device has the advantage of diversified crushing functions.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments will be briefly described below.
FIG. 1 is a schematic structural diagram of a multistage rare earth ore crushing apparatus for processing rare earth according to the present invention;
FIG. 2 is a schematic view showing the connection of crushing rolls and a rolling block of the multistage rare earth ore crushing apparatus for processing rare earth according to the present invention;
FIG. 3 is a schematic view of the connection between the crushing cone and the crushing sleeve ring of the multistage crushing device for rare earth ore for rare earth processing according to the present invention;
FIG. 4 is a schematic structural diagram of a placing table of the multistage rare earth ore crushing device for processing rare earth provided by the invention;
FIG. 5 is a schematic view of the internal structure of a stirring rod of a multi-stage rare earth ore crushing device for processing rare earth according to the present invention;
FIG. 6 is a schematic view of the internal structure of a screening mechanism of a multi-stage rare earth ore crushing device for processing rare earth according to the present invention;
fig. 7 is a schematic structural diagram of a stirring paddle of the rare earth ore multistage crushing device for processing rare earth provided by the invention.
Illustration of the drawings:
1. a body; 2. crushing and grinding; 3. grinding and briquetting; 4. a feed inlet; 5. a connecting gear; 6. a first drive motor; 7. a first baffle plate; 8. crushing cone; 9. crushing the lantern ring; 10. a crushing blade; 11. an electric turntable; 12. a second baffle; 13. a screening mechanism; 14. filtering with a screen; 15. a second drive motor; 16. a third baffle plate; 17. a partition plate; 18. a stirring paddle; 19. a third drive motor; 20. a base; 21. supporting legs; 22. an impurity outlet; 23. a stirring rod; 24. an electromagnet block; 25. a sleeve; 26. an adsorption net; 27. an electromagnet bar; 28. a collection chamber; 29. a material guide pipe; 30. an electric telescopic rod; 31. and (6) placing the table.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the first embodiment, referring to fig. 1-7, a rare earth ore multistage crushing apparatus for processing rare earth comprises a main body 1 and a base 20, wherein two sets of crushing rolls 2 are symmetrically installed at the top positions of the surfaces of the two sides inside the main body 1, the two sets of crushing rolls 2 are provided, one ends of the two sets of crushing rolls 2 are connected with a connecting gear 5, one end of the connecting gear 5 penetrates through one side of the main body 1 and is connected with a first driving motor 6 in a meshing manner, a first baffle 7 is arranged below the crushing rolls 2 and between the surfaces of the two sides inside the main body 1, a plurality of sets of crushing cones 8 are uniformly installed below the first baffle 7, a plurality of sets of crushing lantern rings 9 are uniformly sleeved on the peripheries of the crushing cones 8, crushing blades 10 are symmetrically installed at the middle positions of the surfaces of the two ends of the crushing lantern rings 9, an electric turntable 11 is rotatably connected to the surface position of the bottom of the crushing cones 8, a second baffle 12 is fixedly installed at the surface position of the bottom of the electric turntable 11, a third baffle 16 is arranged below the second baffle 12, a second driving motor 15 is symmetrically arranged on the top surface of the third baffle 16, the top surface of the second driving motor 15 is connected with a screening mechanism 13, filter screens 14 are symmetrically arranged on the middle positions of two sides of the screening mechanism 13, a material guide pipe 29 is fixedly arranged on the middle position of one side surface of the screening mechanism 13, two side surface positions of the top of the material guide pipe 29 are rotatably connected with a placing table 31 through a rotating shaft, an electric telescopic rod 30 is obliquely arranged on the middle position of the bottom surface of the placing table 31, a plurality of groups of collecting cavities 28 are arranged between the lower part of the third baffle 16 and the bottom surface inside the machine body 1 through a partition plate 17, a stirring paddle 18 is arranged on the middle position of one side surface of each collecting cavity 28, one end of the stirring paddle 18 penetrates through one side of the machine body 1 and is connected with the third driving motor 19, a plurality of groups of sleeves 25 are uniformly sleeved on the periphery of the stirring paddle 18, and stirring rods 23 and adsorption nets 26 are respectively arranged on the surfaces of the sleeves 25.
Second embodiment, referring to fig. 1, fuselage body 1 bottom surface fixed mounting has base 20, and base 20 bottom both sides surface position symmetry installs supporting leg 21, and base 20 bottom surface intermediate position is equipped with the impurity export 22 that supplies impurity discharge to use, can discharge impurity through impurity export 22, the operating personnel's of being convenient for collection.
Third embodiment, referring to fig. 1, the middle position of the top surface of the machine body 1 is provided with a feed inlet 4 for ore to enter, and ore can be conveniently thrown into the device through the feed inlet 4 to be crushed.
In the fourth embodiment, referring to fig. 1 and 2, a plurality of groups of grinding blocks 3 for crushing are uniformly installed on the surface of the crushing roller 2, and massive ore can be crushed by grinding the grinding blocks 3, so that subsequent multistage crushing is facilitated, and the overall crushing effect is improved.
In the fifth embodiment, referring to fig. 1, channels for ore to fall are formed in the side surface positions of the first baffle 7, the second baffle 12 and the third baffle 16, and the formation of the channels facilitates the ore to fall, and facilitates the crushing and screening operations.
In a sixth embodiment, referring to fig. 1 and 7, a channel for installing and using the stirring paddle 18 is formed in the middle position of the surface of one side of the partition 17, and the installation and use of the stirring paddle 18 are facilitated due to the formation of the channel.
Seventh embodiment, referring to fig. 1 and 5, a plurality of groups of electromagnet blocks 24 are uniformly installed on the surface of one side of the stirring rod 23, and since the rare earth elements have paramagnetism and can be adsorbed by magnets, the rare earth elements in the crushed ore can be adsorbed by the electromagnet blocks 24, so that the impurities are separated from the required product, and the subsequent collection and use are facilitated.
Eight in the embodiment, referring to fig. 1, a plurality of groups of electromagnet strips 27 are evenly installed at surface position on one side of the adsorption net 26, and since the rare earth element has paramagnetism and can be adsorbed by magnet, the rare earth element in the crushed ore can be adsorbed by the electromagnet strips 27, so that the impurities are separated from the required product, and the subsequent collection and use are facilitated.
The working principle is as follows: firstly, a large ore can be extruded into a plurality of small ores through the crushing roller 2, so that the subsequent secondary crushing is convenient, then the small ores fall to the position between the crushing cones 8, the crushing blades 10 are driven to continuously crush through the rotation of the electric rotary table 11, the crushing cones 8 are in a structure with a small top and a large bottom, so that the purpose of crushing the ores step by step can be realized, the crushing effect on the ores can be improved, the damage of the ores on the crushing blades 10 can be reduced, the service life is prolonged, the small ores are finally crushed into smaller particles, then the crushed ores fall into the sieving mechanism 13, fine dust and ore fragments in the ores can be rotationally separated through the rotation of the sieving mechanism 13, the classification selection on the ores is convenient, and the crushed and separated ores can fall into the collecting cavity 28, at this moment, the stirring screening that lasts is carried out to the ore through third driving motor 19 operation drive stirring rake 18, 18 surface position of stirring rake installs respectively and adsorbs net 26 and puddler 23, and adsorb net 26 surface mounting has a plurality of groups electro-magnet strip 27, puddler 23 surface mounting has a plurality of groups electromagnet block 24, because rare earth element has paramagnetism, can be adsorbed by magnet, consequently, can adsorb the rare earth element in the ore after smashing through electro-magnet strip 27 and electromagnet block 24, make impurity and required product separate, be convenient for follow-up collection use, the advantage of rare earth collection has, different functions can be realized to different equipment, the whole practicality of device has been enlarged, the advantage of crushing function diversification has, the device wholly has crushing effectual, the rare earth is collected, the advantage of crushing function diversification.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a tombarthite ore multistage crushing apparatus for tombarthite processing, includes fuselage body (1) and base (20), its characterized in that, fuselage body (1) inside both sides surface top position symmetry is installed the breakage and is rolled (2), and the breakage is rolled (2) and is equipped with two sets ofly altogether, two sets of breakage is rolled (2) one end and is all connected with connecting gear (5), connecting gear (5) one end is run through fuselage body (1) one side and is connected with first driving motor (6) meshing, breakage is rolled (2) below and is located the position between fuselage body (1) inside both sides surface and be equipped with first baffle (7), evenly install a plurality of groups below first baffle (7) and smash awl (8), smash awl (8) periphery and evenly cup jointed a plurality of groups and smash lantern ring (9), smash lantern ring (9) both ends surface intermediate position symmetry and install crushing blade (10), smash awl (8) bottom surface position and rotate and be connected with electric turntable (11), electric turntable (11) bottom surface position fixed mounting has second baffle (12), second baffle (12) below is equipped with third baffle (16), third baffle (16) top surface position symmetry is equipped with second driving motor (15), second driving motor (15) top surface position is connected with screening mechanism (13), screening mechanism (13) both sides inside intermediate position symmetry is equipped with filter screen (14), screening mechanism (13) a side surface intermediate position is fixed and is equipped with passage (29), passage (29) top both sides surface position rotates through the pivot and is connected with places platform (31), place platform (31) bottom surface intermediate position slope and install electric telescopic handle (30), position is equipped with if through baffle (17) between third baffle (16) below and fuselage body (1) inside bottom surface Collect chamber (28) futilely, it is equipped with stirring rake (18) to collect chamber (28) side surface intermediate position, stirring rake (18) one end is run through fuselage body (1) one side and is connected with third driving motor (19), a plurality of groups sleeve pipe (25) have evenly been cup jointed in stirring rake (18) periphery, sleeve pipe (25) surface position is equipped with puddler (23) and adsorbs net (26) respectively.
2. The rare earth ore multistage crushing equipment for processing rare earth according to claim 1, wherein a base (20) is fixedly installed on the bottom surface of the machine body (1), supporting legs (21) are symmetrically installed on the two side surfaces of the bottom of the base (20), and an impurity outlet (22) for discharging impurities is formed in the middle position of the bottom surface of the base (20).
3. The rare earth ore multistage crushing equipment for processing rare earth according to claim 1, wherein a feed port (4) for ore entering is formed in the middle position of the top surface of the machine body (1).
4. The multistage crushing equipment for rare earth ore for rare earth processing according to claim 1, characterized in that a plurality of groups of crushing blocks (3) for crushing are uniformly installed on the surface of the crushing roller (2).
5. The rare earth ore multistage crushing equipment for processing rare earth according to claim 1, wherein the first baffle plate (7), the second baffle plate (12) and the third baffle plate (16) are provided with channels for ore falling at one side surface.
6. The rare earth ore multistage crushing equipment for processing rare earth according to claim 1, wherein a channel for installing and using a stirring paddle (18) is formed in the middle position of one side surface of the partition plate (17).
7. The rare earth ore multistage crushing apparatus for processing rare earth according to claim 1, wherein a plurality of groups of electromagnet blocks (24) are uniformly installed on one side surface position of the stirring rod (23).
8. The multistage pulverizing apparatus of rare earth ore for processing rare earth according to claim 1, wherein a plurality of groups of electromagnet bars (27) are uniformly installed on one side surface position of said adsorption net (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110930009.2A CN113663774A (en) | 2021-08-13 | 2021-08-13 | Tombarthite ore multistage crushing apparatus for tombarthite processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110930009.2A CN113663774A (en) | 2021-08-13 | 2021-08-13 | Tombarthite ore multistage crushing apparatus for tombarthite processing |
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| Publication Number | Publication Date |
|---|---|
| CN113663774A true CN113663774A (en) | 2021-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110930009.2A Pending CN113663774A (en) | 2021-08-13 | 2021-08-13 | Tombarthite ore multistage crushing apparatus for tombarthite processing |
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| CN (1) | CN113663774A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117019288A (en) * | 2023-08-14 | 2023-11-10 | 赣州齐畅新材料有限公司 | A rare earth multi-stage crushing device and method |
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2021
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| CN103843086A (en) * | 2011-09-30 | 2014-06-04 | 日立金属株式会社 | Recycling method and device for regenerating powder for rare earth sintered magnet |
| US20160107197A1 (en) * | 2013-06-14 | 2016-04-21 | Siemens Aktiengesellschaft | Method and device for separating primary ore containing rare earths |
| CN108380298A (en) * | 2018-02-05 | 2018-08-10 | 赣州清亦华科科技有限公司 | A kind of horizontal purifying plant for rare earth powder |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117019288A (en) * | 2023-08-14 | 2023-11-10 | 赣州齐畅新材料有限公司 | A rare earth multi-stage crushing device and method |
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Application publication date: 20211119 |
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