CN112251605A - A waste treatment device for behind tombarthite purification - Google Patents
A waste treatment device for behind tombarthite purification Download PDFInfo
- Publication number
- CN112251605A CN112251605A CN202011177343.7A CN202011177343A CN112251605A CN 112251605 A CN112251605 A CN 112251605A CN 202011177343 A CN202011177343 A CN 202011177343A CN 112251605 A CN112251605 A CN 112251605A
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- Prior art keywords
- fixedly connected
- box
- working box
- rare earth
- shaft
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
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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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Abstract
The invention discloses a waste treatment device for rare earth purification, and relates to the technical field of rare earth processing. The device comprises a working box and an adsorption device, wherein the upper surface of the working box is fixedly connected with a transition box, the upper surface of the transition box is fixedly connected with a frame, the upper surface of the frame is provided with a plurality of mounting holes, the lower surface of the working box is fixedly connected with a discharging box, the surface of a first working box is also fixedly connected with a collecting box, the inner wall of the working box is fixedly connected with a conveying rod, the peripheral side surface of one end of the conveying rod is fixedly connected with a support, the surface of the first working box is also provided with a conveying hole, the conveying rod penetrates through the conveying hole. According to the invention, the magnetic material in the rare earth waste residue is collected by using the adsorption device, the conveying rod, the worm shaft and the helical gear, so that the utilization rate of the waste residue is improved; the invention makes the electromagnet convenient to be detached and replaced by using the locking plate, the shaft sleeve, the rotating shaft, the connecting shaft and the spring.
Description
Technical Field
The invention belongs to the technical field of rare earth processing, and particularly relates to a waste treatment device used after rare earth purification.
Background
The rare earth family is 15 elements from the lanthanide series, plus 17 elements that are closely related to the lanthanide series, scandium and yttrium. They are: lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, and yttrium. The largest users of metallic neodymium are neodymium-iron-boron permanent magnet materials. The emergence of the neodymium iron boron permanent magnet injects new vitality and vitality into the high-tech field of rare earth. The neodymium iron boron magnet has high magnetic energy product, is called as the king of the modern permanent magnet, and is widely used in the industries of electronics, machinery and the like due to the excellent performance of the neodymium iron boron magnet.
However, a large amount of magnetic materials still exist in waste residues generated after rare earth purification, and are not separated, so that the utilization rate is not high.
Disclosure of Invention
The invention aims to provide a waste treatment device for rare earth purification, which solves the problems that a large amount of magnetic materials are still not separated and the utilization rate is not high in waste residues generated after the rare earth is purified in the prior art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a waste treatment device used after rare earth purification, which comprises a working box and an adsorption device;
the upper surface of the working box is fixedly connected with a transition box, the upper surface of the transition box is fixedly connected with a frame, the upper surface of the frame is provided with a plurality of mounting holes, the lower surface of the working box is fixedly connected with a discharging box, one surface of the working box is also fixedly connected with a collecting box, the inner wall of the working box is fixedly connected with a conveying rod, the peripheral side surface of one end of the conveying rod is fixedly connected with a support, one surface of the working box is also provided with a conveying hole, the conveying rod penetrates through the conveying hole, and the support is fixedly connected with the upper surface of the collecting box; in the structure, the rare earth waste slag enters from the transition box and then passes through the working box, the magnetic material in the rare earth waste slag is collected in the collecting box, and finally the rest waste slag is discharged through the discharging box.
The adsorption device comprises an electromagnet, a connecting plate, a plurality of sliding blocks and a plurality of stop blocks, wherein the sliding blocks are fixedly connected with two ends of the connecting plate, the stop blocks are fixedly connected with the upper surface of the connecting plate, the stop blocks are positioned on the inner sides of the sliding blocks, the electromagnet is arranged between the stop blocks and the sliding blocks, a matching groove is formed in one surface of each sliding block, and the matching groove is in sliding fit with the conveying rod; in the structure, the adsorption device can slide along the conveying rod, a magnetic field is generated when the electromagnet is electrified during working, the adsorption device can adsorb magnetic materials passing through the working box and then slides to the upper part of the collecting box, the electromagnet is powered off, the electromagnetic field disappears, and the magnetic materials are collected into the collecting box.
Preferably, a worm shaft is installed in the conveying rod, one end of the worm shaft is fixedly connected with a large gear, a small gear is meshed with the peripheral side surface of the large gear, one end surface of the small gear is fixedly connected with a motor, a fixed seat is arranged on the peripheral side surface of the motor, one surface of the fixed seat is fixedly connected with one surface of the working box, and a reinforcing rib is fixedly connected between the fixed seat and the working box; in the structure, the motor drives the pinion to rotate, then the pinion drives the bull gear to rotate, and the bull gear drives the worm shaft to rotate.
Preferably, the peripheral side surface of the worm shaft is meshed with a helical gear, and the helical gear is installed in a matching groove; in the structure, the worm shaft can drive the helical gear to reciprocate along the axial direction of the worm shaft when rotating, so that the real adsorption device is driven to reciprocate along the conveying rod.
Preferably, the inner surface of the matching groove is further provided with a mounting groove, a plurality of rollers are rotatably connected in the mounting groove, and the circumferential side surfaces of the rollers are tangent to the surfaces of the two sides of the conveying rod.
Preferably, the upper surface of the stop block is provided with a locking groove, the bottom surface of the locking groove is fixedly connected with a connecting shaft, the connecting shaft is connected with a shaft sleeve in a sliding manner, a plurality of backing plates are arranged on the upper side of the shaft sleeve, a rotating shaft is fixedly connected between the backing plates, the lower surface of the backing plate at the lowest end is fixedly connected with the upper surface of the shaft sleeve, the circumferential side surface of the rotating shaft is rotatably connected with a locking plate, the circumferential side surface of the connecting shaft is also provided with a spring, and two ends of the spring are respectively; in the structure, the electromagnet is locked between the stop block and the sliding block, the locking plate limits the electromagnet to move up and down, and the electromagnet can be quickly fixed or detached by the structure.
Preferably, a plurality of rib plates are connected between the working box and the collecting box, so that the stability is improved.
Preferably, a plurality of switches are installed on one surface of the working box, and the motor and the electromagnet are both electrically connected with the switches so as to control the motor and the electromagnet.
The invention has the following beneficial effects:
1. according to the invention, the adsorption device, the conveying rod, the worm shaft and the helical gear are used, so that the adsorption device can reciprocate along the conveying rod under the action of the worm shaft and the helical gear, when waste residues enter the working box, the adsorption device enters the working box to adsorb magnetic materials in the waste residues, then the adsorption device enters the collection box along the conveying rod to collect the magnetic materials in the rare earth waste residues, and the device collects the magnetic materials in the rare earth waste residues, so that the utilization rate of the waste residues is improved;
2. according to the invention, the locking plate, the shaft sleeve, the rotating shaft, the connecting shaft and the spring are used, the shaft sleeve is tensioned through the resilience effect of the spring, then the shaft sleeve drives the rotating shaft to downwards extrude the locking plate, so that the electromagnet can be locked by the locking plate, otherwise, external force is applied, the locking plate can be far away from the electromagnet after the spring is stretched longer, and then the electromagnet can be detached.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a left three-dimensional view of a waste treatment apparatus for rare earth purification according to the present invention;
FIG. 2 is a right three-dimensional view of a waste treatment apparatus for rare earth purification according to the present invention;
FIG. 3 is a side view of a waste treatment apparatus for rare earth purification according to the present invention;
FIG. 4 is a cross-sectional view taken along the line A-A in FIG. 3;
FIG. 5 is an enlarged view of area A of FIG. 4;
FIG. 6 is a three-dimensional view of an adsorption apparatus for a rare earth purified waste treatment apparatus according to the present invention;
FIG. 7 is a side view of an adsorption apparatus for a rare earth purified waste treatment apparatus according to the present invention;
FIG. 8 is a cross-sectional view taken along line B-B of FIG. 7;
fig. 9 is an enlarged view of the region B in fig. 8.
In the drawings, the components represented by the respective reference numerals are listed below:
1-frame, 2-mounting hole, 3-transition box, 4-work box, 5-bull gear, 6-motor, 7-fixing seat, 8-reinforcing rib, 9-switch, 10-discharge box, 11-rib plate, 12-collecting box, 13-support, 14-conveying rod, 15-conveying hole, 16-electromagnet, 17-pinion, 18-worm shaft, 19-connecting plate, 20-slide block, 21-stop block, 22-locking plate, 23-matching groove, 24-helical gear, 25-roller, 26-mounting groove, 27-backing plate, 28-rotating shaft, 29-shaft sleeve, 30-connecting shaft, 31-spring and 32-locking groove.
Detailed Description
Referring to fig. 1-9, the present invention relates to a waste treatment device for rare earth purification, which comprises a working box 4 and an adsorption device;
the upper surface of the working box 4 is fixedly connected with a transition box 3, the upper surface of the transition box 3 is fixedly connected with a frame 1, the upper surface of the frame 1 is provided with a plurality of mounting holes 2, the lower surface of the working box 4 is fixedly connected with a discharging box 10, one surface of the working box 4 is also fixedly connected with a collecting box 12, the inner wall of the working box 4 is fixedly connected with a conveying rod 14, the peripheral side surface of one end of the conveying rod 14 is fixedly connected with a support 13, one surface of the working box 4 is also provided with a conveying hole 15, the conveying rod 14 penetrates through the conveying hole 15, and the support 13 is fixedly; in the above structure, the rare earth slag enters from the transition box 3, then passes through the working box 4, the magnetic material therein is collected in the collection box 12, and finally the rest of the slag is discharged through the discharge box 10.
The adsorption device comprises an electromagnet 16, a connecting plate 19, a plurality of sliding blocks 20 and a plurality of stop blocks 21, wherein the sliding blocks 20 are fixedly connected with two ends of the connecting plate 19, the stop blocks 21 are fixedly connected with the upper surface of the connecting plate 19, the stop blocks 21 are positioned on the inner sides of the sliding blocks 20, the electromagnet 16 is arranged between the stop blocks 21 and the sliding blocks 20, one surface of each sliding block 20 is provided with a matching groove 23, and the matching grooves 23 are in sliding fit with the conveying rods 14; in the structure, the adsorption device can slide along the conveying rod 14, the electromagnet 16 is electrified to generate a magnetic field when the collection box works, the adsorption device can adsorb magnetic materials passing through the working box 4 and then slides to the position above the collection box 12, the electromagnet 16 is powered off, the electromagnetic field disappears, and the magnetic materials are collected into the collection box 12.
A worm shaft 18 is installed in the conveying rod 14, one end of the worm shaft 18 is fixedly connected with a large gear 5, the peripheral side surface of the large gear 5 is meshed with a small gear 17, one end surface of the small gear 17 is fixedly connected with a motor 6, the peripheral side surface of the motor 6 is provided with a fixed seat 7, one surface of the fixed seat 7 is fixedly connected with one surface of the working box 4, and a reinforcing rib 8 is fixedly connected between the fixed seat 7 and the working box 4; in the structure, the motor 6 drives the pinion 17 to rotate, then the pinion 17 drives the gearwheel 5 to rotate, and the gearwheel 5 drives the worm shaft 18 to rotate.
Wherein, the peripheral side surface of the worm shaft 18 is engaged with a helical gear 24, and the helical gear 24 is arranged in the matching groove 23; in the above structure, when the worm shaft 18 rotates, the helical gear 24 is driven to reciprocate along the axial direction of the worm shaft 18, so as to drive the whole adsorption device to reciprocate along the conveying rod 14.
Wherein, the internal surface of cooperation groove 23 has still seted up mounting groove 26, and the mounting groove 26 internal rotation is connected with a plurality of gyro wheels 25, and gyro wheel 25 week side is tangent with conveying pole 14 both sides surface.
The upper surface of the stop block 21 is provided with a locking groove 32, the bottom surface of the locking groove 32 is fixedly connected with a connecting shaft 30, the connecting shaft 30 is connected with a shaft sleeve 29 in a sliding manner, a plurality of backing plates 27 are arranged on the upper side of the shaft sleeve 29, a rotating shaft 28 is fixedly connected between the backing plates 27, the lower surface of the backing plate 27 at the lowest end is fixedly connected with the upper surface of the shaft sleeve 29, the peripheral side surface of the rotating shaft 28 is rotatably connected with a locking plate 22, the peripheral side surface of the connecting shaft 30 is also provided with a spring 31, and two ends; in the above structure, the electromagnet 16 is locked between the stopper 21 and the slider 20, and the locking plate 22 restricts the up-and-down movement of the electromagnet 16, which enables the electromagnet 16 to be quickly fixed or removed.
Wherein, be connected with a plurality of gusset 11 between work box 4 and collecting box 12, improve stability.
Wherein, a plurality of switches 9 are installed on one surface of the work box 4, and the motor 6 and the electromagnet 16 are both electrically connected with the switches 9 so as to control the motor 6 and the electromagnet 16.
Referring to fig. 1 to 9, the present invention is a waste treatment apparatus for rare earth purification, in which the output power of the motor 6 is 500W-2000W, and the using method thereof is as follows:
the method comprises the following steps: the motor 6 is started through the switch 9, the motor 6 drives the small gear 17 to rotate, then the small gear 17 drives the large gear 5 to rotate, the large gear 5 drives the worm shaft 18 to rotate, and the helical gear 24 can be driven to reciprocate along the axial direction of the worm shaft 18 when the worm shaft 18 rotates, so that the adsorption device enters the working box 4;
step two: the electromagnet 16 is electrified through the switch 9 to form an electromagnetic field, then the waste slag is poured into the transition box 3, when the waste slag enters the working box 4, the magnetic materials in the waste slag can be adsorbed, after a period of time, the motor 6 is controlled to rotate reversely, the adsorption device moves to the position above the collection box 12, then the electromagnet 16 is powered off, the electromagnetic field disappears, and then the magnetic materials are collected into the collection box 12.
It should be noted that the magnetic material includes metal and other non-metal materials, so when collecting the magnetic material, a part of the material will fall into the collection box 12 directly after the electromagnetic field disappears, and another part of the material, because of its own magnetism, needs to be interfered by external force to be collected.
Claims (7)
1. The utility model provides a waste material processing apparatus for behind tombarthite purification, includes work box (4) and adsorption equipment, its characterized in that:
the upper surface of the working box (4) is fixedly connected with a transition box (3), the upper surface of the transition box (3) is fixedly connected with a frame (1), the upper surface of the frame (1) is provided with a plurality of mounting holes (2), the lower surface of the working box (4) is fixedly connected with a discharging box (10), one surface of the working box (4) is also fixedly connected with a collecting box (12), the inner wall of the working box (4) is fixedly connected with a conveying rod (14), one peripheral side surface of one end of the conveying rod (14) is fixedly connected with a support (13), one surface of the working box (4) is also provided with a conveying hole (15), the conveying rod (14) penetrates through the conveying hole (15), and the support (13) is fixedly connected with the upper surface of the collecting box (12);
adsorption equipment includes electro-magnet (16), connecting plate (19), a plurality of slider (20) and a plurality of dog (21), slider (20) and connecting plate (19) both ends fixed connection, dog (21) and connecting plate (19) upper surface fixed connection, dog (21) are located slider (20) inboard, electro-magnet (16) set up between dog (21) and slider (20), cooperation groove (23) have been seted up on slider (20) one surface, cooperation groove (23) and conveying pole (14) sliding fit.
2. The waste treatment device for rare earth purification according to claim 1, wherein a worm shaft (18) is installed in the conveying rod (14), one end of the worm shaft (18) is fixedly connected with a large gear (5), a small gear (17) is meshed on the circumferential side of the large gear (5), a motor (6) is fixedly connected on one end face of the small gear (17), a fixed seat (7) is arranged on the circumferential side of the motor (6), one surface of the fixed seat (7) is fixedly connected with one surface of the working box (4), and a reinforcing rib (8) is fixedly connected between the fixed seat (7) and the working box (4).
3. The apparatus for processing waste after rare earth purification according to claim 2, wherein a helical gear (24) is engaged with the circumferential side of the worm shaft (18), and the helical gear (24) is installed in the mating groove (23).
4. The waste treatment device for rare earth purification according to claim 1, wherein the fitting groove (23) further has a mounting groove (26) formed in an inner surface thereof, the mounting groove (26) is rotatably connected with a plurality of rollers (25), and peripheral side surfaces of the rollers (25) are tangential to two side surfaces of the conveying rod (14).
5. The waste treatment device for rare earth purification according to claim 1, wherein a locking groove (32) is formed in the upper surface of the stopper (21), a connecting shaft (30) is fixedly connected to the bottom surface of the locking groove (32), a shaft sleeve (29) is slidably connected to the connecting shaft (30), a plurality of base plates (27) are arranged on the upper side of the shaft sleeve (29), a rotating shaft (28) is fixedly connected between the base plates (27), the lower surface of the base plate (27) at the lowest end is fixedly connected to the upper surface of the shaft sleeve (29), a locking plate (22) is rotatably connected to the circumferential side surface of the rotating shaft (28), a spring (31) is further arranged on the circumferential side surface of the connecting shaft (30), and the two ends of the spring (31) are fixedly connected to the bottom surface of the locking groove (32) and the lower end surface.
6. The waste treatment plant for rare earth purification according to claim 1, wherein a plurality of ribs (11) are connected between the work box (4) and the collection box (12).
7. The waste treatment device for rare earth purification according to claim 2, wherein a plurality of switches (9) are installed on one surface of the working box (4), and the motor (6) and the electromagnet (16) are electrically connected with the switches (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011177343.7A CN112251605A (en) | 2020-10-29 | 2020-10-29 | A waste treatment device for behind tombarthite purification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011177343.7A CN112251605A (en) | 2020-10-29 | 2020-10-29 | A waste treatment device for behind tombarthite purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112251605A true CN112251605A (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011177343.7A Withdrawn CN112251605A (en) | 2020-10-29 | 2020-10-29 | A waste treatment device for behind tombarthite purification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112251605A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960314A (en) * | 2021-01-31 | 2021-06-15 | 新羿制造科技（北京）有限公司 | Waste recycling box |
-
2020
- 2020-10-29 CN CN202011177343.7A patent/CN112251605A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112960314A (en) * | 2021-01-31 | 2021-06-15 | 新羿制造科技（北京）有限公司 | Waste recycling box |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210122 |
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| WW01 | Invention patent application withdrawn after publication |