CN220160220U - Rolling type magnetic separator - Google Patents
Rolling type magnetic separator Download PDFInfo
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- CN220160220U CN220160220U CN202321620630.XU CN202321620630U CN220160220U CN 220160220 U CN220160220 U CN 220160220U CN 202321620630 U CN202321620630 U CN 202321620630U CN 220160220 U CN220160220 U CN 220160220U
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Abstract
The utility model discloses a tumbling magnetic separator which comprises a first screening component, a second screening component, a tumbling component and a discharging component, wherein the first screening component comprises a screening bin, a space is arranged in the screening bin, a first rotating roller is arranged in the screening bin, one side of the first rotating roller is provided with a first magnetic roller, two ends of the first magnetic roller can rotatably penetrate through two sides of the screening bin, a first conveying belt is arranged through the first magnetic roller and the first rotating roller, an opening is formed in the top of the screening bin and is positioned above the first conveying belt, a first speed regulating motor is fixedly arranged on the outer wall of one side of the screening bin through bolts, one end of the first magnetic roller is connected with the first speed regulating motor, the second screening component comprises a second rotating roller, the second rotating roller is arranged in the screening bin, one side of the second rotating roller is provided with a second magnetic roller, two ends of the second magnetic roller can rotatably penetrate through two sides of the screening bin, and a second conveying belt is arranged through the second magnetic roller and the second rotating roller.
Description
Technical Field
The utility model relates to the technical field of magnetic separators, in particular to a rolling type magnetic separator.
Background
The magnetic separator is a screening device for removing iron powder and the like from recycled powdery particles. The magnetic separator is widely used for recycling resources, wood industry, mining industry, kiln industry, chemistry, food and other industrial sites, is suitable for wet magnetic separation of magnetite, pyrrhotite, roasting ore, ilmenite and other materials, is also used for iron removal operation of coal, nonmetallic ore, building materials and other materials, and is one of the most widely used and highly universal machines in the industry.
When the existing magnetic separator is used, the content of middling fine particles is high. The high content of middling fine particles is caused by the fact that materials are not rolled on a magnetic bed fully during sorting, coarse particles and fine particles cannot be separated fully, fine particles are wrapped and clamped to a middling hopper, screening of mineral materials is affected, and waste of ore resources is caused by different quality.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a tumbling magnetic separator.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a formula magnet separator rolls, includes first screening subassembly, second screening subassembly, rolls subassembly, ejection of compact subassembly, first screening subassembly is including screening storehouse, screening storehouse inside is provided with the space, is provided with first roller in the screening storehouse, and first roller both ends are rotatable to run through screening storehouse both sides setting, and first roller one side is provided with first magnet roller, and first magnet roller both ends are rotatable to run through screening storehouse both sides setting, are provided with first conveyer belt through first magnet roller and first roller, and screening storehouse top is provided with the opening, and the opening part is located first conveyer belt top, and screening storehouse one side outer wall is provided with first gear motor through the bolt fastening, and first magnet roller one end is connected with first gear motor.
As still further aspects of the utility model: the second screening assembly comprises a second rotating roller, the second rotating roller is installed inside the screening bin, two ends of the second rotating roller are rotatably arranged on two sides of the screening bin, one side of the second rotating roller is provided with a second magnetic roller, two ends of the second magnetic roller are rotatably arranged on two sides of the screening bin, a second conveying belt is arranged between the second magnetic roller and the second rotating roller and is positioned under one end of the first conveying belt, a second speed regulating motor is fixedly arranged on the outer wall of one side of the screening bin through bolts, and one end of the second magnetic roller is connected with the second speed regulating motor.
As still further aspects of the utility model: the rolling assembly comprises a vibrator, the vibrator is fixed on the inner wall of the screening bin through bolts, four groups of vibrators are arranged, and every two groups of vibrators are respectively and parallelly arranged right below the upper ends of the first conveying belt and the second conveying belt.
As still further aspects of the utility model: the discharging assembly comprises a first ore separation plate, the first ore separation plate is provided with two groups, the first ore separation plate is installed on the inner wall of the screening bin through bolts respectively, the position is located below the first conveying belt, an opening is formed in the lower portion of the screening bin, a concentrate outlet is formed in the opening, the concentrate outlet is matched with the bottom end of a space formed by the two groups of first ore separation plates, the inner wall of the screening bin is provided with a second ore separation plate, the second ore separation plate is provided with two groups, the position is located below the second conveying belt, an opening is formed in the lower portion of the screening bin, a middling outlet is matched with the bottom end of a space formed by the two groups of second ore separation plates, an opening is formed in one side of the screening bin, a tailing conveying frame is formed in the opening, and one end of the tailing conveying frame is matched with the second conveying belt at one time.
As still further aspects of the utility model: screening storehouse top outer wall is provided with the stirring storehouse, and the inside space that is provided with in stirring storehouse is provided with the opening, opening and screening storehouse open-top size and position adaptation, and the stirring storehouse top is provided with driving motor, and the driving motor bottom is provided with the transmission shaft, and the transmission shaft outer wall is provided with the stirring leaf, and screening storehouse top is provided with the inlet pipe.
As still further aspects of the utility model: the screening storehouse bottom outer wall is provided with hydraulic buffer rod through the bolt fastening, and hydraulic buffer rod parallel arrangement is provided with four groups, and hydraulic buffer rod bottom outer wall is provided with the supporting leg.
As still further aspects of the utility model: the first magnetic roller and the second magnetic roller are respectively arranged in a magnetic mode with different intensities, the magnetism of the first magnetic roller is weak, and the magnetism of the second magnetic roller is strong.
As still further aspects of the utility model: the outer wall of the bottom of the supporting leg is provided with an anti-slip pad, the anti-slip pad is made of rubber materials, and the bottom of the anti-slip pad is provided with annular lines.
The beneficial effects of the utility model are as follows:
1. when the mineral aggregate screening machine is used, mineral aggregate is added to the first conveying belt through the opening at the top of the screening bin, the first magnetic roller is driven to rotate through the first speed regulating motor, the first conveying belt is driven to rotate through the rotation of the first magnetic roller, magnetic particles are magnetically gathered to form magnetic clusters through the magnetic force of the first magnetic roller, the magnetic clusters are magnetically acted on the first magnetic roller and move towards the first magnetic roller, when the magnetic clusters rotate along with the first conveying belt on the outer wall of the first magnetic roller, magnetic stirring phenomenon is generated due to magnetic pole alternation, non-magnetic minerals mixed in the magnetic clusters and mineral aggregate with poor magnetism are conveyed along with the first conveying belt in the turning process, the mineral aggregate is conveyed to the second conveying belt below the first conveying belt, the second magnetic roller is driven to move along with the second conveying belt through the second speed regulating motor, the non-magnetic minerals are screened out and conveyed, the mineral aggregate magnetically adsorbed on the first conveying belt is concentrate, and the mineral aggregate magnetically adsorbed on the second conveying belt is middling.
2. When mineral aggregate is conveyed, the vibrator is used for starting the vibrator to vibrate the first conveying belt and the second conveying belt respectively, the mineral aggregate is prevented from being mutually polymerized by magnetic attraction through vibration, particles cannot be separated, mineral aggregate with different qualities is prevented from being carried and wrapped up in for wrong screening, and therefore screening of the mineral aggregate is not affected.
3. When the stirring device is used, threads are arranged at the upper end of the feeding pipe, mineral aggregate is conveyed into the stirring bin through the bolt connecting pipeline, the stirring bin is started through the driving motor, the driving shaft is driven to rotate with stirring blades arranged on the driving shaft, the mineral aggregate is stirred, and adhesion is prevented.
Drawings
FIG. 1 is a schematic view of a main view of a tumbling magnetic separator according to the present utility model;
FIG. 2 is a schematic diagram of a part of a tumbling magnetic separator according to the present utility model;
FIG. 3 is a schematic view of a tumbling magnetic separator according to another aspect of the present utility model;
fig. 4 is a schematic sectional view of a tumbling magnetic separator according to the present utility model.
In the figure: 1-stirring bin, 2-driving motor, 3-feeding pipe, 4-first magnetic roller, 5-screening bin, 6-first rotary roller, 7-tailing conveying frame, 8-second magnetic roller, 9-second rotary roller, 10-middling outlet, 11-concentrate outlet, 12-anti-slip pad, 13-supporting leg, 14-hydraulic buffer rod, 15-vibrator, 16-second conveyer belt, 17-second ore separation plate, 18-first ore separation plate, 19-first conveyer belt, 20-first speed regulating motor, 21-second speed regulating motor, 22-stirring blade and 23-transmission shaft.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Example 1
A tumbling magnetic separator, as shown in fig. 1-4, comprising: the device comprises a first screening component, a second screening component, a rolling component and a discharging component;
the first screening component comprises a screening bin 5, a space is arranged in the screening bin 5, a first rotating roller 6 is arranged in the screening bin 5, two ends of the first rotating roller 6 rotatably penetrate through two sides of the screening bin 5, a first magnetic roller 4 is arranged on one side of the first rotating roller 6, two ends of the first magnetic roller 4 rotatably penetrate through two sides of the screening bin 5, a first conveying belt 19 is arranged between the first magnetic roller 4 and the first rotating roller 6, an opening is formed in the top of the screening bin 5 and located above the first conveying belt 19, a first speed regulating motor 20 is fixedly arranged on the outer wall of one side of the screening bin 5 through bolts, and one end of the first magnetic roller 4 is connected with the first speed regulating motor 20;
the second screening assembly comprises a second rotating roller 9, the second rotating roller 9 is arranged in the screening bin 5, two ends of the second rotating roller 9 rotatably penetrate through two sides of the screening bin 5, one side of the second rotating roller 9 is provided with a second magnetic roller 8, two ends of the second magnetic roller 8 rotatably penetrate through two sides of the screening bin 5, a second conveying belt 16 is arranged between the second magnetic roller 8 and the second rotating roller 9, the second conveying belt 16 is positioned right below one end of the first conveying belt 19, a second speed regulating motor 21 is fixedly arranged on the outer wall of one side of the screening bin 5 through bolts, and one end of the second magnetic roller 8 is connected with the second speed regulating motor 21;
when the mineral aggregate screening machine is used, mineral aggregate is added to the first conveying belt 19 through the opening at the top of the screening bin 5, the first magnetic roller 4 is driven to rotate through the first speed regulating motor 20, the first conveying belt 19 is driven to rotate through the rotation of the first magnetic roller 4 to convey the mineral aggregate, the magnetic aggregate is magnetically gathered to form a magnetic aggregate, the magnetic aggregate moves towards the first magnetic roller 4 under the action of magnetic force, when the magnetic aggregate rotates along with the first conveying belt 19 on the outer wall of the first magnetic roller 4, a magnetic stirring phenomenon is generated due to the fact that magnetic poles are alternated, non-magnetic mineral and poor-magnetic mineral aggregate which are mixed in the magnetic aggregate are conveyed along with the first conveying belt 19 in the turning process, the non-magnetic mineral aggregate is conveyed to the second conveying belt 16 below the first conveying belt 19, the second magnetic roller 8 and the second conveying belt 16 are driven to move through the second speed regulating motor 21, the non-magnetic mineral aggregate is screened out and conveyed, and the mineral aggregate magnetically adsorbed on the first conveying belt 19 by the first magnetic roller 4 is middling;
the rolling assembly comprises vibrators 15, the vibrators 15 are fixed on the inner wall of the screening bin 5 through bolts, the vibrators 15 are provided with four groups, and every two groups of vibrators are respectively arranged right below the upper ends of the first conveying belt 19 and the second conveying belt 16 in parallel;
when mineral aggregate is conveyed, the vibrator 15 is used for starting, the first conveying belt 19 and the second conveying belt 16 are respectively vibrated, and the mineral aggregate is prevented from being mutually polymerized by magnetic attraction through vibration, so that particles cannot be separated, mineral aggregate with different qualities is prevented from being carried and erroneously screened, and the screening of the mineral aggregate is not influenced;
the discharging assembly comprises a first ore separation plate 18, the first ore separation plate 18 is provided with two groups, the two groups are respectively arranged on the inner wall of the screening bin 5 through bolts, the positions are located below a first conveying belt 19, an opening is formed in the lower side of the screening bin 5, a concentrate outlet 11 is formed in the opening, the concentrate outlet 11 is matched with the space bottom ends formed by the two groups of the first ore separation plates 18, a second ore separation plate 17 is arranged on the inner wall of the screening bin 5, the two groups of the second ore separation plates 17 are arranged, the positions are located below a second conveying belt 16, an opening is formed in the lower side of the screening bin 5, a middling outlet 10 is matched with the space bottom ends formed by the two groups of the second ore separation plates 17, an opening is formed in one side of the screening bin 5, a tailing conveying frame 7 is arranged in the opening, and one end of the tailing conveying frame 7 is matched with the second conveying belt 16 once;
mineral aggregate magnetically adsorbed on the first conveying belt 19 and the second conveying belt 16 through the first magnetic roller 4 and the second magnetic roller 8 rotates along with the first conveying belt 19 and the second conveying belt 16, falls off after being separated from the magnetic range of the first magnetic roller 4 and the second magnetic roller 8, falls into a space formed by separating the first mineral separation plate 18 from the second mineral separation plate 17 respectively, is discharged and collected through the concentrate outlet 11 and the middling outlet 10, and mineral aggregate with poor magnetism and non-magnetism is conveyed through the second conveying belt 16, falls on the tailing conveying frame 7 and is discharged and collected through an opening at one side of the screening bin 5;
in order to prevent mineral aggregate adhesion, as shown in fig. 1 and 4, the outer wall of the top of the screening bin 5 is provided with a stirring bin 1, a space is arranged in the stirring bin 1, the stirring bin 1 is provided with an opening, the size and the position of the opening are matched with those of the top of the screening bin 5, the top of the stirring bin 1 is provided with a driving motor 2, the bottom of the driving motor 2 is provided with a driving shaft 23, the outer wall of the driving shaft 23 is provided with stirring blades 22, and the top of the screening bin 5 is provided with a feeding pipe 3;
when the stirring device is used, threads are arranged at the upper end of the feeding pipe 3, mineral aggregate is conveyed into the stirring bin 1 through a bolt connecting pipeline, and is started through the driving motor 2 to drive the transmission shaft 23 and the stirring blade 22 arranged on the transmission shaft 23 to rotate, so that the mineral aggregate is stirred, and adhesion is prevented;
in order to prevent the shaking mode from being greatly, as shown in fig. 2, the outer wall of the bottom of the screening bin 5 is fixedly provided with hydraulic buffer rods 14 through bolts, four groups of hydraulic buffer rods 14 are arranged in parallel, and the outer wall of the bottom of the hydraulic buffer rods 14 is provided with supporting legs 13;
when the device is used, the device is supported by the supporting legs 13, the balance of the device is kept stable, the hydraulic buffer rod 14 is used for buffering when the device is operated, the device is prevented from shaking greatly, and when the shaking amplitude is large, the connection parts of all parts are possibly disconnected, so that the device cannot normally operate;
in order to facilitate screening, as shown in fig. 4, the first magnetic roller 4 and the second magnetic roller 8 are respectively arranged with different magnetic intensities, the first magnetic roller 4 has weaker magnetic properties, and the second magnetic roller 8 has stronger magnetic properties;
when the magnetic separation device is used, concentrate magnetism is strong, the concentrate is separated through the first magnetic roller 4 with weak magnetism, middlings with poor magnetism cannot be adsorbed on the first magnetic roller 4, and the middlings are separated through the second magnetic roller 8 with strong magnetism.
Example 2
In order to prevent sliding, referring to fig. 2, in this embodiment, compared with embodiment 1, the following improvement is made, in this embodiment, an outer wall of a bottom of each supporting leg 13 is provided with an anti-slip pad 12, the anti-slip pad 12 is made of rubber material, and an annular grain is provided at the bottom of the anti-slip pad 12;
when in use, the friction force is increased through the anti-slip pad 12 made of rubber materials, so that sliding displacement is prevented when the device is operated, annular grains are arranged at the bottom of the anti-slip pad 12, and the anti-slip performance is increased in all directions through the annular grains arranged at the bottom of the anti-slip pad 12.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a formula magnet separator rolls, includes first screening subassembly, second screening subassembly, rolls subassembly, ejection of compact subassembly, a serial communication port, first screening subassembly includes screening storehouse (5), screening storehouse (5) inside is provided with the space, be provided with first rotor (6) in screening storehouse (5), first rotor (6) both ends rotatable screening storehouse (5) both sides setting of running through, first rotor (6) one side is provided with first magnet (4), first magnet (4) both ends rotatable screening storehouse (5) both sides setting of running through, be provided with first conveyer belt (19) through first magnet (4) and first rotor (6), screening storehouse (5) top is provided with the opening part, the opening part is located first conveyer belt (19) top, screening storehouse (5) one side outer wall is provided with first speed governing motor (20) through the bolt fastening, first magnet (4) one end is connected with first speed governing motor (20).
2. The tumbling magnetic separator according to claim 1, wherein the second screening assembly comprises a second rotating roller (9), the second rotating roller (9) is mounted inside the screening bin (5), two ends of the second rotating roller (9) rotatably penetrate through two sides of the screening bin (5), a second magnetic roller (8) is arranged on one side of the second rotating roller (9), two ends of the second magnetic roller (8) rotatably penetrate through two sides of the screening bin (5), a second conveying belt (16) is arranged between the second magnetic roller (8) and the second rotating roller (9), the second conveying belt (16) is located under one end of the first conveying belt (19), a second speed regulating motor (21) is fixedly arranged on the outer wall of one side of the screening bin (5) through bolts, and one end of the second magnetic roller (8) is connected with the second speed regulating motor (21).
3. A tumbling magnetic separator as claimed in claim 2, characterized in that the tumbling assembly comprises a vibrator (15), the vibrator (15) is fixed on the inner wall of the screening bin (5) by bolts, the vibrator (15) is provided with four groups, and each two groups are arranged in parallel under the upper ends of the first conveyor belt (19) and the second conveyor belt (16).
4. A tumbling magnetic separator as claimed in claim 3, characterized in that the discharge assembly comprises a first ore separator (18), the first ore separator (18) is provided with two groups, the first ore separator (18) is mounted on the inner wall of the screening bin (5) through bolts, the position is located below the first conveyor belt (19), the opening is arranged below the screening bin (5), the concentrate outlet (11) is arranged at the opening, the concentrate outlet (11) is matched with the bottom end of the space formed by the two groups of first ore separators (18), the inner wall of the screening bin (5) is provided with a second ore separator (17), the second ore separator (17) is provided with two groups, the position is located below the second conveyor belt (16), the opening is provided with a middling outlet (10), the middling outlet (10) is matched with the bottom end of the space formed by the two groups of second ore separator (17), the opening is arranged on one side of the screening bin (5), the conveying frame (7) is arranged at the opening, and one end of the tailings conveying frame (7) is matched with the second conveyor belt (16).
5. The tumbling magnetic separator according to claim 4, wherein the outer wall of the top of the screening bin (5) is provided with a stirring bin (1), a space is formed inside the stirring bin (1), the stirring bin (1) is provided with an opening, the opening is matched with the size and the position of the opening at the top of the screening bin (5), the top of the stirring bin (1) is provided with a driving motor (2), the bottom of the driving motor (2) is provided with a driving shaft (23), the outer wall of the driving shaft (23) is provided with stirring blades (22), and the top of the screening bin (5) is provided with a feeding pipe (3).
6. The tumbling magnetic separator according to claim 5, wherein the outer wall of the bottom of the screening bin (5) is fixedly provided with hydraulic buffer rods (14) through bolts, the hydraulic buffer rods (14) are arranged in four groups in parallel, and the outer wall of the bottom of the hydraulic buffer rods (14) is provided with supporting legs (13).
7. The tumbling magnetic separator as claimed in claim 6, wherein the first magnetic roller (4) and the second magnetic roller (8) are respectively arranged with different magnetic intensities, the first magnetic roller (4) has weaker magnetic properties, and the second magnetic roller (8) has stronger magnetic properties.
8. The tumbling magnetic separator as claimed in claim 7, wherein the outer wall of the bottom of the supporting leg (13) is provided with an anti-slip pad (12), the anti-slip pad (12) is made of rubber material, and the bottom of the anti-slip pad (12) is provided with annular grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321620630.XU CN220160220U (en) | 2023-06-26 | 2023-06-26 | Rolling type magnetic separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321620630.XU CN220160220U (en) | 2023-06-26 | 2023-06-26 | Rolling type magnetic separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220160220U true CN220160220U (en) | 2023-12-12 |
Family
ID=89051998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321620630.XU Active CN220160220U (en) | 2023-06-26 | 2023-06-26 | Rolling type magnetic separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220160220U (en) |
-
2023
- 2023-06-26 CN CN202321620630.XU patent/CN220160220U/en active Active
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