CN112473956A - Tombarthite waste material is rubble separator for recovery - Google Patents

Tombarthite waste material is rubble separator for recovery Download PDF

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Publication number
CN112473956A
CN112473956A CN202011248915.6A CN202011248915A CN112473956A CN 112473956 A CN112473956 A CN 112473956A CN 202011248915 A CN202011248915 A CN 202011248915A CN 112473956 A CN112473956 A CN 112473956A
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CN
China
Prior art keywords
box
rare earth
plate
box body
motor
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Pending
Application number
CN202011248915.6A
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Chinese (zh)
Inventor
何建初
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Changde Dongwang Building Materials Technology Co Ltd
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Changde Dongwang Building Materials Technology Co Ltd
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Priority to CN202011248915.6A priority Critical patent/CN112473956A/en
Publication of CN112473956A publication Critical patent/CN112473956A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00Other disintegrating devices or methods
    • B02C19/0056Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D47/00Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/08Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165Screen denying egress of oversize material

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The invention relates to the technical field of rare earth waste recovery, in particular to a broken stone separating device for rare earth waste recovery, which comprises a box body, wherein fixed plates are bolted on the tops of the inner walls of the box body, an installation plate is bolted on the bottom of each fixed plate, a movable box is connected to one side of the bottom of each installation plate in a sliding manner, a first motor is installed on the front side of each movable box, an output shaft of each first motor penetrates through the corresponding movable box and extends into the corresponding movable box, and a hydraulic rod is installed at the bottom of each movable box; the rare earth waste screening device has the advantages that rare earth waste can be screened for many times, the screening effect is improved, the rare earth waste is fully utilized, dust generated in screening can be collected, and convenience is brought to workers, and the problems that rare earth in the waste cannot be effectively screened out, dust generated in screening cannot be collected, and troubles are brought to follow-up work of the workers due to the fact that the rare earth waste is poor in screening effect of an existing separation device are solved.

Description

Tombarthite waste material is rubble separator for recovery
Technical Field
The invention relates to the technical field of rare earth waste recovery, in particular to a broken stone separation device for rare earth waste recovery.
Background
Rare earth is a general name of seventeen metal elements including lanthanide elements, scandium and yttrium in a chemical periodic table. 250 rare earth ores exist in nature; the first rare earth discovered was the finnish chemist gardoline (John Gado l i n). In 1794, he separated the first rare earth "element" from a block of heavy ore shaped like bitumen; because rare earth minerals discovered in the 18 th century are few, only a small amount of water-insoluble oxide can be prepared by a chemical method at that time, and the oxide is historically and habitually called 'soil', so that the rare earth is named; more than 250 rare earth minerals and minerals containing rare earth elements are found, and the number of industrial minerals suitable for the current dressing and smelting conditions is only more than 10; rare earths are known as "industrial vitamins". Now has become an extremely important strategic resource. The rare earth element oxide refers to 15 lanthanide element oxides with atomic numbers of 57 to 71 in the periodic table of elements, and 17 element oxides of scandium and yttrium with similar chemical properties to the lanthanide elements. The rare earth elements are widely applied in the fields of petroleum, chemical industry, metallurgy, textile, ceramics, glass, permanent magnet materials and the like, and the value of rare earth oxides is increased along with the technological progress and the continuous breakthrough of application technology.
At present in order to carry out make full use of with the tombarthite waste material, need the staff to sieve the tombarthite waste material, the rubble in the tombarthite waste material is separated out, but current separator is relatively poor to the tombarthite waste material screening effect, lead to the tombarthite in the waste material can not effectively be sieved out, cause certain economic loss, and can not collect the dust that produces when sieving, it is troublesome to bring follow-up work for the staff, for this reason we propose one kind can carry out a lot of screening to the tombarthite waste material, improve the screening effect, carry out make full use of to the tombarthite waste material, and can collect the dust when sieving, the separator who brings the facility for the staff solves this problem.
Disclosure of Invention
The invention aims to provide a broken stone separating device for recycling rare earth waste, which has the advantages of being capable of screening rare earth waste for multiple times, improving the screening effect, fully utilizing the rare earth waste, collecting dust generated in screening and bringing convenience to workers, and solves the problems that the rare earth in the waste cannot be effectively screened out and the dust generated in screening cannot be collected to bring trouble to the follow-up work of the workers due to the fact that the existing separating device has poor screening effect on the rare earth waste.
In order to achieve the purpose, the invention provides the following technical scheme: a broken stone separating device for recycling rare earth waste materials comprises a box body, wherein a fixed plate is bolted at the top of the inner wall of the box body, a mounting plate is bolted at the bottom of the fixed plate, a movable box is connected to one side of the bottom of the mounting plate in a sliding manner, a first motor is installed on the front side of the movable box, an output shaft of the first motor penetrates through the movable box and extends to the inside of the movable box, a hydraulic rod is installed at the bottom of the movable box, a dust-proof box is bolted at the bottom of the output shaft of the hydraulic rod, a second motor is installed inside the dust-proof box, an output shaft of the second motor penetrates through the dust-proof box and extends to the outside of the dust-proof box, a rotating box is bolted at an output shaft of the second motor, a vertical plate is arranged below the rotating box, a first box body is fixedly installed above the inner wall of the box body, a first screen is installed at the bottom of the first box body, connecting plates, and be provided with the second box body between the connecting plate of both sides, the second screen cloth is installed to the below of second box body, the both sides of second box body all are bolted to have the baffle, the below of box inner wall one side is provided with vibrations structure, the case has been placed to the bottom of box inner wall, the below on box right side is run through and is provided with the dust absorption pipe, one side intercommunication of dust absorption pipe has the stand pipe, the surface mounting of stand pipe has the suction fan, the right side of box is provided with the storage tank, and storage tank and stand pipe intercommunication, the top intercommunication of storage tank has the ventilation pipe.
Preferably, transmission structure includes gear and rack plate, gear revolve connects both sides around the activity box inner wall, and the gear of front side and the output shaft fixed connection of first motor, rack plate fixed mounting is both sides around the mounting panel top, and meshes between rack plate and the gear.
Preferably, one opposite side of the gear is bolted with a limiting rod, limiting grooves are formed in the front side and the rear side of the fixing plate, and one end of the limiting rod extends into the limiting grooves and is in sliding connection with the limiting grooves.
Preferably, the top of riser run through to the inside of rotatory box and with between the rotatory box sliding connection, first spring is installed at the top of riser, and the inner wall fixed connection of first spring and rotatory box, the quantity of first spring is a plurality of, and the interval between them is the same, the bottom of riser is provided with a plurality of grinding pieces, and the grinding piece is the setting of semicircle arcuation.
Preferably, the surface cover of dust-proof box is equipped with the sleeve pipe, and rotates between sleeve pipe and the dust-proof box and be connected, the equal fixed mounting in sheathed tube both sides has the bracing piece, and the one end and the rotatory box fixed connection of bracing piece.
Preferably, the equal fixed mounting in middle part of box inner wall both sides has the deflector, and the deflector is the slope form setting, the surface bolt of deflector has a plurality of buffers, and the interval between the buffer is the same.
Preferably, the vibrations structure includes diaphragm, third motor and cam, the diaphragm bolt is in the below of box inner wall one side, the third motor is installed at the top of diaphragm, the cam rotates the bottom of connecting axle at the left side connecting plate, and the output shaft fixed connection of cam and third motor.
Preferably, the surface of the connecting plate is provided with a groove, one side of the partition plate is fixedly connected with a movable plate, one side of the movable plate extends into the groove and is in sliding connection with the inner wall of the groove, the front side and the rear side of one side of the movable plate are respectively bolted with a second spring, and the second springs are fixedly connected with the inner wall of the groove.
Preferably, the front and rear sides of the inner wall of the groove are provided with sliding grooves, the front and rear sides of the movable plate are bolted with sliding blocks, and the sliding blocks are connected with the sliding grooves in a sliding mode.
Preferably, the storage tank is internally provided with water, and one end of the guide pipe extends to the bottom of the storage tank.
Compared with the prior art, the invention has the following beneficial effects:
the rare earth waste screening device has the advantages that rare earth waste can be screened for many times, the screening effect is improved, the rare earth waste is fully utilized, dust generated in screening can be collected, and convenience is brought to workers, and the problems that rare earth in the waste cannot be effectively screened out, dust generated in screening cannot be collected, and troubles are brought to follow-up work of the workers due to the fact that the rare earth waste is poor in screening effect of an existing separation device are solved.
Drawings
FIG. 1 is a front cross-sectional view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of a portion of the structure of the present invention;
FIG. 3 is a left side sectional view of a portion of the structure of the present invention;
FIG. 4 is a top cross-sectional view of the web of the present invention;
FIG. 5 is a perspective view of a portion of the present invention;
fig. 6 is a partial enlarged view of the invention at a in fig. 1.
In the figure: 1. a box body; 2. a fixing plate; 3. mounting a plate; 4. a movable box; 5. a first motor; 6. a transmission structure; 61. a gear; 62. a rack plate; 7. a hydraulic lever; 8. a dust-proof box; 9. a second motor; 10. rotating the cassette; 11. a vertical plate; 12. a first case; 13. a first screen; 14. a connecting plate; 15. a second box body; 16. a second screen; 17. a partition plate; 18. a vibrating structure; 181. a transverse plate; 182. a third motor; 183. a cam; 19. a storage box; 20. a dust collection pipe; 21. a guide tube; 22. a suction fan; 23. a storage tank; 24. a vent pipe; 25. a limiting rod; 26. a limiting groove; 27. a first spring; 28. a sleeve; 29. a support bar; 30. a groove; 31. a movable plate; 32. a second spring; 33. a chute; 34. a slider; 35. a guide plate; 36. and a buffer block.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a crushed stone separating device for recycling rare earth waste comprises a box body 1, a fixed plate 2 is bolted on the top of the inner wall of the box body 1, a mounting plate 3 is bolted on the bottom of the fixed plate 2, a movable box 4 is slidably connected on one side of the bottom of the mounting plate 3, a first motor 5 is installed on the front side of the movable box 4, an output shaft of the first motor 5 penetrates through the movable box 4 and extends to the inside of the movable box 4, a hydraulic rod 7 is installed on the bottom of the movable box 4, a dust-proof box 8 is bolted on the bottom of the output shaft of the hydraulic rod 7, a second motor 9 is installed inside the dust-proof box 8, an output shaft of the second motor 9 penetrates through the dust-proof box 8 and extends to the outside of the dust-proof box 8, a rotating box 10 is bolted on the output shaft of the second motor 9, a vertical plate 11 is arranged below the rotating box 10, a first box body 12 is fixedly installed above the inner wall of the box body 1, the rare earth waste screening device has the advantages that the rare earth waste can be screened for many times, the screening effect is improved, the rare earth waste is fully utilized, dust during screening can be collected, convenience is brought to workers, the problem of current separator relatively poor to tombarthite waste material screening effect, lead to the tombarthite in the waste material can not effectively be sieved out, can not collect the dust that produces when sieving moreover, bring trouble for staff's follow-up work is solved.
In this embodiment, the transmission structure 6 includes the gear 61 and the rack plate 62, and the gear 61 rotates to be connected in the front and back both sides of the inner wall of the movable box 4, and the gear 61 of front side and the output shaft fixed connection of first motor 5, rack plate 62 fixed mounting is in the front and back both sides at the top of mounting panel 3, and meshes between rack plate 62 and the gear 61, through the setting of gear 61 and rack plate 62, after first motor 5 starts, makes the movable box 4 can carry out left right direction and remove.
In this embodiment, gear 61 is the equal bolt in one side in opposite directions and is had a gag lever post 25, and spacing groove 26 has all been seted up to the front and back both sides of fixed plate 2, and the one end of gag lever post 25 extend to inside of spacing groove 26 and with spacing groove 26 between sliding connection, through the setting of gag lever post 25 and spacing groove 26, stability when increasing activity box 4 and removing.
In this embodiment, the top of riser 11 runs through to the inside of rotatory box 10 and with between the rotatory box 10 sliding connection, first spring 27 is installed at the top of riser 11, and the inner wall fixed connection of first spring 27 and rotatory box 10, the quantity of first spring 27 is a plurality of, and the interval between them is the same, the bottom of riser 11 is provided with a plurality of abrasive brick, and the abrasive brick is the semicircle arc-shaped setting, through riser 11 and first spring 27's setting, the convenient tombarthite waste material to in the first box body 12 stirs.
In this embodiment, the surface cover of dust-proof box 8 is equipped with sleeve 28, and rotates between sleeve 28 and the dust-proof box 8 and be connected, and the equal fixed mounting in both sides of sleeve 28 has bracing piece 29, and the one end and the rotatory box 10 fixed connection of bracing piece 29, through the setting of sleeve 28 and bracing piece 29, stability when increasing rotatory box 10 and rotating.
In this embodiment, the equal fixed mounting in middle part of box 1 inner wall both sides has deflector 35, and deflector 35 is the slope form setting, and the surface bolt of deflector 35 has a plurality of buffers 36, and the interval between the buffers 36 is the same, through the setting of deflector 35 and buffers 36, cushions the tombarthite waste material of whereabouts in first box body 12, prevents that the tombarthite waste material of whereabouts from causing the damage to the second screen cloth 16 in the second box body 15.
In this embodiment, the vibrating structure 18 includes a horizontal plate 181, a third motor 182 and a cam 183, the horizontal plate 181 is bolted to the lower portion of one side of the inner wall of the box body 1, the third motor 182 is mounted on the top of the horizontal plate 181, the cam 183 rotates the connecting shaft to the bottom of the left connecting plate 14, and the cam 183 is fixedly connected to the output shaft of the third motor 182, so that the second box body 15 can move to the right side through the arrangement of the horizontal plate 181, the third motor 182 and the cam 183.
In this embodiment, the surface of the connecting plate 14 is provided with a groove 30, one side of the partition 17 is fixedly connected with a movable plate 31, one side of the movable plate 31 extends to the inside of the groove 30 and is slidably connected with the inner wall of the groove 30, the front side and the rear side of one side of the movable plate 31 are both bolted with a second spring 32, the second spring 32 is fixedly connected with the inner wall of the groove 30, the movable plate 31 and the second spring 32 are arranged, and the cam 183 is used in cooperation, so that the second box body 15 can vibrate in the left-right direction, and rare earth waste in the second box body 15 is screened.
In this embodiment, the sliding grooves 33 are formed in the front and rear portions of the inner wall of the groove 30, the sliding blocks 34 are bolted to the front and rear sides of the movable plate 31, the sliding blocks 34 are connected with the sliding grooves 33 in a sliding manner, and the stability of the second box 15 during vibration is improved by the sliding grooves 33 and the sliding blocks 34.
In this embodiment, the inside of holding tank 23 is provided with water, and the one end of stand pipe 21 extends to the bottom of holding tank 23, through the setting of holding tank 23 and stand pipe 21, can collect and deposit temporarily the dust in the box 1.
The working principle is as follows: when rare earth waste needs to be screened, an operator places untreated rare earth waste in the first box body 12, then starts the hydraulic rod 7 to enable the output shaft of the hydraulic rod 7 to push the rotary box 10 to move downwards, after a grinding block at the bottom of the vertical plate 11 is contacted with the rare earth waste, the upper side of the vertical plate 11 extrudes the first spring 27, the first spring 27 rebounds, the vertical plate 11 presses the rare earth waste downwards, then the second motor 9 is started, the output shaft of the second motor 9 drives the rotary box 10 to rotate, the vertical plate 11 stirs the rare earth waste, meanwhile, the first motor 5 is started, the output shaft of the first motor 5 drives the gear 61 to rotate, the movable box 4 moves left and right below the mounting plate 3 due to the meshing between the gear 61 and the rack plate 62, and the rotating direction of the first motor 5 is controlled, the rotating box 10 is reciprocated in the left and right direction in the first box body 12, the rare earth waste in the first box body 12 is screened by the first screen 13, then the screened rare earth waste falls down to the guide plate 35 and slides down to the second box body 15, then the third motor 182 is started, the output shaft of the third motor 182 drives the cam 183 to rotate, the cam 183 pushes the partition plate 17, the second box body 15 moves to the right side, the second box body 15 vibrates in the left and right direction through the cooperation of the cam 183 and the second spring 32, the rare earth waste in the second box body 15 is screened for the second time, the screened rare earth waste falls into the storage box 19, meanwhile, the suction fan 22 is started, the dust in the box body 1 is sucked into the storage tank 23 by the dust suction pipe 20, the dust is introduced into the water in the storage tank 23, the dust is mixed into the water, and the gas is discharged from the vent pipe 24 above the storage tank 23, thus, the screening work of the rare earth waste is completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a tombarthite is rubble separator for waste recycling, includes box (1), its characterized in that: the top of the inner wall of the box body (1) is bolted with a fixed plate (2), the bottom of the fixed plate (2) is bolted with a mounting plate (3), one side of the bottom of the mounting plate (3) is slidably connected with a movable box (4), a first motor (5) is installed on the front side of the movable box (4), a transmission structure (6) is arranged in the movable box (4), an output shaft of the first motor (5) penetrates through the movable box (4) and extends to the inside of the movable box (4), the first motor (5) is in driving connection with the transmission structure (6), a hydraulic rod (7) is installed at the bottom of the movable box (4), a dust-proof box (8) is bolted at the bottom of an output shaft of the hydraulic rod (7), a second motor (9) is installed inside the dust-proof box (8), and the output shaft of the second motor (9) penetrates through the dust-proof box (8) and extends to the outside of the dust-proof box (8), the output shaft of the second motor (9) is bolted with a rotating box (10), a vertical plate (11) is arranged below the rotating box (10), a first box body (12) is fixedly arranged above the inner wall of the box body (1), a first screen (13) is arranged at the bottom of the first box body (12), connecting plates (14) are bolted on two sides of the middle part of the inner wall of the box body (1), a second box body (15) is arranged between the connecting plates (14) on two sides, a second screen (16) is arranged below the second box body (15), partition plates (17) are bolted on two sides of the second box body (15), a vibration structure (18) is arranged below one side of the inner wall of the box body (1), a storage box (19) is placed at the bottom of the inner wall of the box body (1), a dust suction pipe (20) penetrates through the lower part on the right side of the box body (1), and a guide pipe (21) is communicated with one side of the dust suction pipe (20), the surface mounting of stand pipe (21) has suction fan (22), the right side of box (1) is provided with storage tank (23), and storage tank (23) and stand pipe (21) intercommunication, the top intercommunication of storage tank (23) has ventilation pipe (24).
2. The crushed stone separation device for recycling rare earth waste according to claim 1, wherein: drive structure (6) include gear (61) and rack plate (62), gear (61) rotate to be connected both sides around activity box (4) inner wall, and the output shaft fixed connection of gear (61) and first motor (5) of front side, rack plate (62) fixed mounting is in both sides around mounting panel (3) top, and meshes between rack plate (62) and gear (61).
3. The crushed stone separation device for recycling rare earth waste according to claim 2, characterized in that: the limiting rods (25) are bolted to one opposite sides of the gears (61), limiting grooves (26) are formed in the front side and the rear side of the fixing plate (2), and one ends of the limiting rods (25) extend into the limiting grooves (26) and are in sliding connection with the limiting grooves (26).
4. The crushed stone separation device for recycling rare earth waste according to claim 1, wherein: the top of riser (11) run through to the inside of rotatory box (10) and with between rotatory box (10) sliding connection, first spring (27) are installed at the top of riser (11), and the inner wall fixed connection of first spring (27) and rotatory box (10), the quantity of first spring (27) is a plurality of, and the interval between them is the same, the bottom of riser (11) is provided with a plurality of abrasive segments, and the abrasive segment is the semicircle arc shape setting.
5. The crushed stone separation device for recycling rare earth waste according to claim 1, wherein: the surface cover of dust-proof box (8) is equipped with sleeve pipe (28), and rotates between sleeve pipe (28) and dust-proof box (8) and be connected, the equal fixed mounting in both sides of sleeve pipe (28) has bracing piece (29), and the one end and rotatory box (10) fixed connection of bracing piece (29).
6. The crushed stone separation device for recycling rare earth waste according to claim 1, wherein: the equal fixed mounting in middle part of box (1) inner wall both sides has deflector (35), and deflector (35) are the slope form setting, the surface bolt of deflector (35) has a plurality of buffers (36), and the interval between buffer (36) is the same.
7. The crushed stone separation device for recycling rare earth waste according to claim 1, wherein: the vibration structure (18) comprises a transverse plate (181), a third motor (182) and a cam (183), the transverse plate (181) is bolted below one side of the inner wall of the box body (1), the third motor (182) is installed at the top of the transverse plate (181), the cam (183) rotates the connecting shaft at the bottom of the left connecting plate (14), and the cam (183) is fixedly connected with an output shaft of the third motor (182).
8. The crushed stone separation device for recycling rare earth waste according to claim 1, wherein: the surface of the connecting plate (14) is provided with a groove (30), one side of the partition plate (17) is fixedly connected with a movable plate (31), one side of the movable plate (31) extends into the groove (30) and is in sliding connection with the inner wall of the groove (30), the front side and the rear side of one side of the movable plate (31) are respectively bolted with a second spring (32), and the second springs (32) are fixedly connected with the inner wall of the groove (30).
9. The crushed stone separation device for recycling rare earth waste according to claim 8, wherein: the front and rear parts of the inner wall of the groove (30) are provided with sliding grooves (33), the front side and the rear side of the movable plate (31) are respectively bolted with a sliding block (34), and the sliding blocks (34) are in sliding connection with the sliding grooves (33).
10. The crushed stone separation device for recycling rare earth waste according to claim 1, wherein: the inside of storage tank (23) is provided with water, the one end of stand pipe (21) extends to the bottom of storage tank (23).
CN202011248915.6A 2020-11-10 2020-11-10 Tombarthite waste material is rubble separator for recovery Pending CN112473956A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114177685A (en) * 2021-11-09 2022-03-15 张清 Rare earth particle separation system
CN115415167A (en) * 2022-09-21 2022-12-02 邵阳市农业科学研究院 Rape seed pneumatic dry-separation grading optimization device for rape seed selection

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