CN219663542U - Magnetic separator for tailings - Google Patents
Magnetic separator for tailings Download PDFInfo
- Publication number
- CN219663542U CN219663542U CN202321362609.4U CN202321362609U CN219663542U CN 219663542 U CN219663542 U CN 219663542U CN 202321362609 U CN202321362609 U CN 202321362609U CN 219663542 U CN219663542 U CN 219663542U
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- China
- Prior art keywords
- fixedly connected
- magnetic separator
- hollow
- spiral
- rotating shaft
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- 239000006148 magnetic separator Substances 0.000 title claims abstract description 37
- 238000002156 mixing Methods 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000004891 communication Methods 0.000 claims description 8
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 34
- 239000011707 mineral Substances 0.000 abstract description 34
- 239000000843 powder Substances 0.000 abstract description 16
- 238000007885 magnetic separation Methods 0.000 abstract description 10
- 238000007599 discharging Methods 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 239000013590 bulk material Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a magnetic separator for tailings, which comprises a magnetic separator body, wherein a reversing groove is formed in the bottom of the magnetic separator body, a blanking cover bucket is fixedly connected to the top of the reversing groove and located at the rear side of the magnetic separator body, a mixing barrel is fixedly connected to the top of the blanking cover bucket, a feeding pipe is fixedly connected to the rear side of the mixing barrel, a plurality of discharging holes are formed in the bottom of the mixing barrel, and a feeding mixing mechanism is arranged in the mixing barrel. The beneficial effects are that: according to the utility model, the feeding mixing mechanism is arranged, the mineral powder is continuously poured into the mixing barrel, the spiral hollow plate in the feeding mixing mechanism continuously conveys the mineral powder downwards, and the spiral hollow plate continuously sprays water outwards, so that the mineral powder and water are mixed to form mineral pulp, the mineral pulp flows downwards into the reversing groove, the magnetic separator body can perform magnetic separation work without manual stirring, and the transportation link in the middle of the mineral pulp is reduced, so that the mineral pulp entering the reversing groove is uniformly mixed, and the magnetic separation effect is ensured.
Description
Technical Field
The utility model relates to the technical field of multi-metal comprehensive recovery, in particular to a magnetic separator for tailings.
Background
One of the products of the separation operation in mineral separation, in which the part with the lowest content of the useful target component is called tailings, the tailings are not completely useless waste materials, often contain components which can be used for other purposes, can be comprehensively utilized, and at present, the recovery operation of metals in the tailings is usually carried out through a magnetic separator.
Through retrieving, chinese patent publication No. CN215997075U discloses a vertical carousel tailing recycling magnetic separator, which comprises a frame, the inside rotation of frame is provided with the pivot, be provided with a plurality of magnetic separation carousel in the pivot, be provided with in the frame and drive pivot pivoted power unit, the bottom of magnetic separation carousel is provided with the reverse flow groove of feed, be provided with the stripper that scrapes the material on the magnetic separation carousel down between the magnetic separation carousel, the end of stripper is provided with the collecting vat, its adoption above-mentioned structure can solve the problem that iron-containing mineral sorting recycle rate is low in the current tailing. Before magnetic separation, mineral powder and water are generally required to be mixed, at present, a part of the mineral powder and water are mixed by manual stirring, the manual operation efficiency is low, the mixing efficiency is general, a part of the mineral powder and water are firstly stirred in a stirring device, then ore pulp is conveyed to a magnetic separator, the ore pulp can be precipitated in the conveying process, the ore pulp entering the magnetic separator is unevenly mixed, and the final magnetic separation effect is affected.
Disclosure of Invention
The utility model aims to solve the problems and provide a magnetic separator for tailings.
The utility model realizes the above purpose through the following technical scheme:
the utility model provides a magnetic separator for tailing, includes the magnet separator body, magnet separator body bottom is provided with the reverse flow groove, reverse flow groove top and be located magnet separator body rear side fixedly connected with unloading cover fight, unloading cover fight top fixedly connected with blending drum, blending drum rear side fixedly connected with inlet tube, a plurality of discharge holes have been seted up to the blending drum bottom, the inside pay-off mixing mechanism that is provided with of blending drum, pay-off mixing mechanism includes hollow pivot, hollow pivot rotates to be connected in the blending drum, fixedly connected with spiral empty core plate in the hollow pivot, hollow pivot inside with the inside intercommunication of spiral empty core plate, a plurality of apopores have been seted up to spiral empty core plate bottom, hollow pivot top rotates and is connected with the inlet tube, the blending drum top is provided with and is used for the drive hollow pivot pivoted power unit.
Preferably, the hollow cavity inside the hollow rotating shaft forms a water channel, the hollow rotating shaft is provided with a plurality of communication holes, and the communication holes are used for communicating the water channel with the inside of the spiral hollow plate.
Preferably, the top of the spiral hollow plate is fixedly connected with a plurality of first turbulence columns, and the whole first turbulence columns are arranged in a spiral shape along the surface of the spiral hollow plate.
Preferably, the bottom end of the water inlet pipe extends into the hollow rotating shaft, the bottom end of the water inlet pipe is fixedly connected with a rotating ring, an annular groove is formed in the inner wall of the top end of the hollow rotating shaft, and the rotating ring is slidably connected in the annular groove.
Preferably, the bottom end of the hollow rotating shaft stretches into the blanking cover bucket and is fixedly connected with a bulk cargo assembly, the bulk cargo assembly comprises a bulk cargo plate, the bulk cargo plate is an inverted V-shaped round bucket, and a plurality of second turbulence columns are fixedly connected to the top of the bulk cargo plate.
Preferably, the power mechanism comprises a support, the support is fixedly connected to the top of the mixing drum, a motor is fixedly connected to the support, a driving gear is fixedly connected to an output shaft of the motor, a driven gear is meshed with the driving gear, the driven gear is fixedly connected to the hollow rotating shaft, and the water inlet pipe is fixedly connected to the support.
The beneficial effects are that: according to the utility model, the feeding mixing mechanism is arranged, the mineral powder is continuously poured into the mixing barrel, the spiral hollow plate in the feeding mixing mechanism continuously conveys the mineral powder downwards, and the spiral hollow plate continuously sprays water outwards, so that the mineral powder and water are mixed to form mineral pulp, the mineral pulp flows downwards into the reversing groove, the magnetic separator body can perform magnetic separation work without manual stirring, and the transportation link in the middle of the mineral pulp is reduced, so that the mineral pulp entering the reversing groove is uniformly mixed, and the magnetic separation effect is ensured.
Additional features and advantages of the utility model will be set forth in the description which follows, or may be learned by practice of the utility model.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
FIG. 1 is a perspective view of a tailings magnetic separator according to the present utility model;
FIG. 2 is a left side view of a tailings magnetic separator according to the present utility model;
FIG. 3 is a front view of the internal structure of a mixing drum of the magnetic separator for tailings according to the present utility model;
FIG. 4 is a front cross-sectional view of a rotating shaft and a spiral hollow plate of a magnetic separator for tailings according to the present utility model;
FIG. 5 is an enlarged view of the structure at A of a magnetic separator for tailings according to the present utility model;
fig. 6 is a front view showing the connection relationship between the rotating shaft and the water inlet pipe of the magnetic separator for tailings.
The reference numerals are explained as follows: 1. a magnetic separator body; 2. a reverse flow groove; 3. a blanking cover bucket; 4. a mixing drum; 401. a feed pipe; 402. a discharge hole; 5. a feeding mixing mechanism; 501. a hollow rotating shaft; 5011. a water channel; 5012. a communication hole; 5013. an annular groove; 502. a spiral hollow plate; 503. a first spoiler column; 504. a water outlet hole; 6. a bulk material assembly; 601. a bulk material plate; 602. the second turbulence post; 7. a water inlet pipe; 701. a rotating ring; 8. a power mechanism; 801. a bracket; 802. a motor; 803. a drive gear; 804. a driven gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-6, a magnetic separator for tailings comprises a magnetic separator body 1, wherein a reverse flow groove 2 is formed in the bottom of the magnetic separator body 1, a blanking cover bucket 3 is connected to the top of the reverse flow groove 2 and positioned at the rear side of the magnetic separator body 1 through screws, a mixing barrel 4 is welded to the top of the blanking cover bucket 3, a feeding pipe 401 is welded to the rear side of the mixing barrel 4, a plurality of discharging holes 402 are formed in the bottom of the mixing barrel 4, mineral powder enters the mixing barrel 4 from the feeding pipe 401, and mineral powder is mixed to form ore pulp and flows into the reverse flow groove 2 from the discharging holes 402;
the inside of the mixing barrel 4 is provided with a feeding mixing mechanism 5, the feeding mixing mechanism 5 comprises a hollow rotating shaft 501, the hollow rotating shaft 501 is connected in the mixing barrel 4 through a bearing, a spiral hollow plate 502 is welded on the hollow rotating shaft 501, a cavity in the hollow rotating shaft 501 forms a water channel 5011, a plurality of communication holes 5012 are formed in the hollow rotating shaft 501, the communication holes 5012 are used for communicating the water channel 5011 with the inside of the spiral hollow plate 502, a plurality of water outlet holes 504 are formed in the bottom of the spiral hollow plate 502, the top end of the hollow rotating shaft 501 is rotationally connected with a water inlet pipe 7, water enters the water channel 5011 from the water inlet pipe 7, then enters the spiral hollow plate 502 through the communication holes 5012 and is finally discharged from the water outlet holes 504, mineral powder enters the mixing barrel 4 and is conveyed downwards by the spiral hollow plate 502, and thus ore pulp is formed by mixing with water discharged from the spiral hollow plate 502;
the top of the spiral hollow plate 502 is fixedly connected with a plurality of first turbulence columns 503, the whole first turbulence columns 503 are spirally arranged along the surface of the spiral hollow plate 502, and the pulp is more uniformly mixed in the downward flowing process of the spiral hollow plate 502 through the first turbulence columns 503;
the bottom end of the water inlet pipe 7 extends into the hollow rotating shaft 501, the rotating ring 701 is welded at the bottom end of the water inlet pipe 7, the annular groove 5013 is formed in the inner wall of the top end of the hollow rotating shaft 501, the rotating ring 701 is slidably connected in the annular groove 5013, and when the hollow rotating shaft 501 rotates, the water inlet pipe 7 can continuously feed water into the water channel 5011;
the bottom end of the hollow rotating shaft 501 extends into the blanking cover bucket 3 and is fixedly connected with a bulk cargo assembly 6, the bulk cargo assembly 6 comprises a bulk cargo plate 601, the bulk cargo plate 601 is an inverted V-shaped round bucket, the top of the bulk cargo plate 601 is fixedly connected with a plurality of second turbulence columns 602, ore pulp flows down from the mixing bucket 4 through the discharge holes 402 and then falls on the bulk cargo plate 601, the bulk cargo plate 601 rotates to enable the ore pulp to scatter and fall, and the second turbulence columns 602 are utilized to further enable the ore pulp to be uniformly mixed;
the top of the mixing drum 4 is provided with a power mechanism 8 for driving the hollow rotating shaft 501 to rotate, the power mechanism 8 comprises a support 801, the support 801 is connected to the top of the mixing drum 4 through a screw, a motor 802 is connected to the support 801 through a bolt, an output shaft of the motor 802 is fixedly connected with a driving gear 803, the driving gear 803 is meshed with a driven gear 804, the driven gear 804 is fixedly connected to the hollow rotating shaft 501, a water inlet pipe 7 is fixedly connected to the support 801, the driving gear 803 is driven to rotate through the motor 802, the driving gear 803 drives the driven gear 804 to rotate, the driven gear 804 drives the hollow rotating shaft 501 to rotate, and the diameter of the driving gear 803 is smaller than that of the driven gear 804, so that the hollow rotating shaft 501 has larger rotating power;
working principle: when the magnetic separator is used, mineral powder is poured into the mixing barrel 4 through the feeding pipe 401, the driving gear 803 is driven to rotate through the motor 802, the driving gear 803 drives the driven gear 804 to rotate, the driven gear 804 drives the hollow rotating shaft 501 to rotate, mineral powder is conveyed downwards through the discharging holes 402 after the mineral pulp flows to the bottom of the mixing barrel 4, meanwhile, the spiral hollow plate 502 is arranged to continuously pour mineral powder into the mixing barrel 4, continuous operation is realized, water is simultaneously introduced into the water inlet pipe 7, water enters the water channel 5011, then water enters the spiral hollow plate 502 through the communicating holes 5012 and is discharged downwards from the water outlet holes 504, the water is mixed with mineral powder on the top surface of the spiral hollow plate 502, the water flows downwards along the spiral hollow plate 502, the mineral pulp flows around by the first turbulence column 503, so that the mineral pulp is more uniformly mixed, the mineral pulp flows downwards through the discharging holes 402 after the mineral pulp flows to the bottom of the mixing barrel 4, the mineral pulp falls on the bulk material plate 601, the hollow rotating shaft 501 drives the bulk material plate 601 to fall down through the dispersing grooves, the mineral pulp is further uniformly mixed by the second turbulence column 602, and then mineral pulp flows into the reverse magnetic separator body 1 to work.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a magnetic separator for tailing, includes magnet separator body (1), magnet separator body (1) bottom is provided with reversing groove (2), its characterized in that: the utility model provides a magnetic separator, including magnetic separator body (1), magnetic separator body (1) rear side fixedly connected with unloading cover fill (3), unloading cover fill (3) top fixedly connected with mixing drum (4), mixing drum (4) rear side fixedly connected with inlet pipe (401), a plurality of discharge holes (402) have been seted up to mixing drum (4) bottom, mixing drum (4) inside is provided with pay-off mixing mechanism (5), pay-off mixing mechanism (5) include hollow pivot (501), hollow pivot (501) rotate to be connected in mixing drum (4), fixedly connected with spiral hollow slab (502) on hollow pivot (501), hollow pivot (501) inside with spiral hollow slab (502) inside intercommunication, a plurality of apopores (504) have been seted up to spiral hollow pivot (501) top rotation is connected with inlet tube (7), mixing drum (4) top is provided with and is used for driving hollow pivot (501) pivoted power mechanism (8).
2. The magnetic separator for tailings according to claim 1, wherein: the cavity inside the hollow rotating shaft (501) forms a water channel (5011), a plurality of communication holes (5012) are formed in the hollow rotating shaft (501), and the communication holes (5012) are used for communicating the water channel (5011) with the inside of the spiral hollow plate (502).
3. The magnetic separator for tailings according to claim 1, wherein: the top of the spiral hollow plate (502) is fixedly connected with a plurality of first turbulence columns (503), and the first turbulence columns (503) are integrally arranged in a spiral mode along the surface of the spiral hollow plate (502).
4. The magnetic separator for tailings according to claim 1, wherein: the water inlet pipe (7) bottom stretches into in hollow pivot (501), water inlet pipe (7) bottom fixedly connected with swivel becket (701), ring channel (5013) have been seted up to hollow pivot (501) top inner wall, swivel becket (701) sliding connection is in ring channel (5013).
5. The magnetic separator for tailings according to claim 1, wherein: the bottom end of the hollow rotating shaft (501) stretches into the blanking cover hopper (3) and is fixedly connected with a bulk cargo assembly (6), the bulk cargo assembly (6) comprises a bulk cargo plate (601), the bulk cargo plate (601) is an inverted V-shaped round hopper, and a plurality of second turbulent flow columns (602) are fixedly connected to the top of the bulk cargo plate (601).
6. The magnetic separator for tailings according to claim 1, wherein: the power mechanism (8) comprises a support (801), the support (801) is fixedly connected to the top of the mixing drum (4), a motor (802) is fixedly connected to the support (801), a driving gear (803) is fixedly connected to an output shaft of the motor (802), a driven gear (804) is meshed with the driving gear (803), the driven gear (804) is fixedly connected to the hollow rotating shaft (501), and a water inlet pipe (7) is fixedly connected to the support (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321362609.4U CN219663542U (en) | 2023-05-31 | 2023-05-31 | Magnetic separator for tailings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321362609.4U CN219663542U (en) | 2023-05-31 | 2023-05-31 | Magnetic separator for tailings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219663542U true CN219663542U (en) | 2023-09-12 |
Family
ID=87899357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321362609.4U Active CN219663542U (en) | 2023-05-31 | 2023-05-31 | Magnetic separator for tailings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219663542U (en) |
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2023
- 2023-05-31 CN CN202321362609.4U patent/CN219663542U/en active Active
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