CN223959803U - Permanent magnet dry type barrel magnetic separator for ore concentration - Google Patents
Permanent magnet dry type barrel magnetic separator for ore concentrationInfo
- Publication number
- CN223959803U CN223959803U CN202520203728.8U CN202520203728U CN223959803U CN 223959803 U CN223959803 U CN 223959803U CN 202520203728 U CN202520203728 U CN 202520203728U CN 223959803 U CN223959803 U CN 223959803U
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- China
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- magnetic separator
- permanent magnet
- fixedly arranged
- rotating shaft
- separator body
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Abstract
The utility model relates to the technical field of magnetic separators, and discloses a permanent magnet dry type barrel magnetic separator for ore concentration, which comprises a magnetic separator body, the below fixed mounting of magnet separator has the bracing piece, the feed opening has been seted up to the top of magnet separator. According to the utility model, materials are poured into the feeding device from the feeding hole, the materials are placed between the inner sides of the blanking plates, the materials are uniformly distributed between the inner sides of the blanking plates through the arc panels, the servo motor is started, the connecting shaft drives the blanking plates to rotate, and when the materials move to the position above the blanking hole, the materials fall into the magnetic separator under the influence of gravity, so that the effect of uniform blanking is realized.
Description
Technical Field
The utility model relates to the technical field of magnetic separators, in particular to a permanent magnet dry type barrel magnetic separator for ore concentration.
Background
The permanent magnet dry type drum type magnetic separator for ore dressing is an efficient and energy-saving ore separation device, the working principle of the permanent magnet dry type drum type magnetic separator is mainly based on a permanent magnet drum iron removal technology, and the permanent magnet drum iron removal technology is an efficient and energy-saving iron removal technology, and ferromagnetic impurities are automatically separated and removed from materials by utilizing a strong magnetic field generated by a permanent magnet.
The conventional permanent magnet dry type drum type magnetic separator for ore concentration has the disadvantage that in use, the design of the length of the feed inlet is generally consistent with the length of the drum, so that the material can be uniformly distributed on the surface of the drum, and the magnetic separation action area is maximized. However, direct pouring of the material tends to result in excessive accumulation in the middle and rarity at the ends of the drum. This non-uniform distribution not only reduces the effective magnetic separation area at the ends of the drum, but also may cause the material in the middle thick layer to obstruct the effective penetration of magnetic force due to overcrowding, thereby affecting the magnetic separation effect, and therefore, improvement thereof is needed.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides a permanent magnet dry type barrel magnetic separator for ore concentration, which has the advantage of uniform blanking.
The permanent magnet dry type barrel magnetic separator for ore dressing comprises a magnetic separator body, wherein a supporting rod is fixedly arranged below the magnetic separator body, a feed opening is formed in the upper portion of the magnetic separator body, a feeding device positioned above the feed opening is fixedly arranged above the magnetic separator body, a feeding opening is formed in the upper portion of the feeding device, a circular groove positioned below the feeding opening is formed in the feeding device, a connecting shaft is rotatably arranged in the circular groove, a blanking plate is uniformly and fixedly arranged on the outer side of the connecting shaft, an arc panel is fixedly arranged on the outer side of the blanking plate, the blanking plate corresponds to the inner wall of the circular groove, and the circular groove corresponds to the feed opening.
As a preferable technical scheme of the utility model, a cylinder body is rotatably arranged in the magnetic separator, a hollow groove is formed in the front end of the cylinder body, a fixing rod extending to the inside of the hollow groove is fixedly arranged on the inner side of the magnetic separator, a fixing ring is uniformly and fixedly sleeved on the outer side of the fixing rod, a connecting plate is uniformly and fixedly arranged on the outer side of the fixing ring, a permanent magnet is fixedly arranged on the outer side of the connecting plate, and the permanent magnet corresponds to the inner wall of the cylinder body.
As a preferable technical scheme of the utility model, a table body is fixedly arranged on the left side of the magnetic separator, a servo motor is fixedly arranged above the table body, a first rotating shaft extending into the magnetic separator is fixedly arranged on the inner side of the servo motor, and the first rotating shaft is fixedly connected to the left end of the cylinder body.
As a preferable technical scheme of the utility model, a second rotating shaft is rotatably arranged on the outer side of the feeding device, the second rotating shaft is fixedly connected to the left end of the connecting shaft, and the second rotating shaft is in transmission connection with the first rotating shaft through a belt.
As a preferable technical scheme of the utility model, a fixed block is fixedly arranged on the outer side of the second rotating shaft, and the fixed block is positioned on the outer side of the belt.
As a preferable technical scheme of the utility model, the inner side of the magnetic separator is fixedly provided with a mounting plate, the inner side of the mounting plate is fixedly provided with a scraping plate, and the scraping plate corresponds to the cylinder.
As a preferable technical scheme of the utility model, a first discharge port and a second discharge port are respectively arranged at two ends of the bottom of the magnetic separator, a triangular plate positioned between the first discharge port and the second discharge port is fixedly arranged on the inner side of the magnetic separator, and inclined plates are fixedly arranged at two ends of the first discharge port and the second discharge port.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, materials are poured into the feeding device from the feeding hole, the materials are placed between the inner sides of the blanking plates, the materials are uniformly distributed between the inner sides of the blanking plates through the arc panels, the servo motor is started, the connecting shaft drives the blanking plates to rotate, and when the materials move to the position above the blanking hole, the materials fall into the magnetic separator under the influence of gravity, so that the effect of uniform blanking is realized.
2. According to the utility model, the material is adsorbed on the outer surface of the cylinder body through the permanent magnet, and the fixed rod is fixed on the inner side of the magnetic separator, so that the cylinder body continuously drives the material to rotate, and when the material rotates to the left half area of the magnetic separator, the material loses magnetic force and falls into the second discharge port.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic vertical cross-section of the present utility model;
FIG. 3 is a schematic view of the internal structure of the feeding device of the present utility model;
FIG. 4 is a schematic diagram of the explosive structure of the cylinder and the permanent magnet of the utility model;
Fig. 5 is a schematic transverse cross-section of the present utility model.
The magnetic separator comprises a magnetic separator body 1, a feeding device 2, a supporting rod 3, a table body 4, a servo motor 5, a rotating shaft 6, a first 7, a cylinder 8, a hollow groove 9, a fixed rod 10, a fixed ring 11, a connecting plate 12, a permanent magnet 13, a rotating shaft second 14, a connecting shaft 15, a blanking plate 16, a cambered surface plate 17, a fixed block 18, a belt 19, a feeding port 20, a round groove 21, a blanking port 22, a discharging port first 23, a discharging port second 24, a triangular plate 25, a mounting plate 26, a scraping plate 27 and an inclined plate.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the utility model provides a permanent magnet dry type drum type magnetic separator for ore concentration, which comprises a magnetic separator body 1, wherein a supporting rod 3 is fixedly arranged below the magnetic separator body 1, a feed opening 21 is formed above the magnetic separator body 1, a feeding device 2 positioned above the feed opening 21 is fixedly arranged above the magnetic separator body 1, a feed opening 19 is formed above the feeding device 2, a circular groove 20 positioned below the feed opening 19 is formed inside the feeding device 2, a connecting shaft 14 is rotatably arranged inside the circular groove 20, a feed plate 15 is uniformly and fixedly arranged outside the connecting shaft 14, an arc panel 16 is fixedly arranged outside the feed plate 15, the feed plate 15 corresponds to the inner wall of the circular groove 20, and the circular groove 20 corresponds to the feed opening 21.
When the magnetic separator is used, materials are poured into the feeding device 2 from the feeding hole 19, the materials fall into the circular groove 20 through the feeding hole 19, the materials are placed between the inner sides of the blanking plate 15, the servo motor 5 is started, the servo motor 5 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 drives the second rotating shaft 13 to rotate through the belt 18, the second rotating shaft 13 drives the connecting shaft 14 to rotate, the connecting shaft 14 drives the blanking plate 15 to rotate, the materials move to the two ends of the blanking plate 15 through the arc panel 16, the materials are uniformly distributed between the inner sides of the blanking plate 15, and when the materials move to the upper side of the blanking hole 21, the materials fall into the magnetic separator 1 under the influence of gravity, so that the effect of uniform blanking is achieved.
Through pouring the material into the inside of feed arrangement 2 from feed inlet 19, make the material place between the inboard of flitch 15 down, make its evenly distributed between the inboard of flitch 15 through arc panel 16, start servo motor 5, make connecting axle 14 drive the flitch 15 rotatory down, when the material moves to feed inlet 21 top, receive gravity influence to make the inside that the material dropped to magnet separator body 1, thereby realized the effect of even unloading, compare with traditional ore choice with permanent magnetism dry-type tubular magnetic separator, this kind of ore choice is with permanent magnetism dry-type tubular magnetic separator makes the material evenly drop to the inside of magnet separator body 1 through arc panel 16, the magnetic separation effect has been improved.
Wherein, barrel 7 is installed in the inside rotation of magnet separator body 1, and hollow slot 8 has been seted up to barrel 7's front end, and the inboard fixed mounting of magnet separator body 1 has the dead lever 9 that extends to hollow slot 8 inside, and the outside of dead lever 9 is even fixedly cup jointed solid fixed ring 10, and gu fixed ring 10's outside is evenly fixed mounting has connecting plate 11, and connecting plate 11's outside fixed mounting has permanent magnet 12, and permanent magnet 12 corresponds with barrel 7's inner wall.
Starting the servo motor 5 to enable the servo motor 5 to drive the first rotating shaft 6 to rotate, enabling the first rotating shaft 6 to drive the first cylinder 7 to rotate, enabling materials to be adsorbed on the outer surface of the first cylinder 7 through the permanent magnet 12, and enabling the first cylinder 7 to continuously drive the materials to rotate because the fixing rod 9 is fixed on the inner side of the magnetic separator 1, when the materials rotate to the left half area of the magnetic separator 1, the materials lose magnetic force and fall into the second discharging hole 23, and therefore magnetic separation operation is completed.
The permanent magnet 12 is used for adsorbing the material on the outer surface of the cylinder 7, the fixing rod 9 is fixed on the inner side of the magnetic separator body 1, the cylinder 7 continuously drives the material to rotate, when the material rotates to the left half area of the magnetic separator body 1, the material loses the magnetic force and falls into the second discharge port 23, compared with the traditional permanent magnet dry type cylinder magnetic separator for ore dressing, the permanent magnet dry type cylinder magnetic separator for ore dressing is arranged separately from the cylinder 7 through the permanent magnet 12, so that the magnetic material is more convenient to discharge, the mode of removing the magnetic material by external hydraulic power or wind power is omitted, resources are saved, and the production cost is reduced.
Wherein, the left side fixed mounting of magnet separator body 1 has a stage body 4, and the top fixed mounting of stage body 4 has servo motor 5, and servo motor 5's inboard fixed mounting has a pivot one 6 that extends to the inside of magnet separator body 1, and pivot one 6 fixed connection is in the left end of barrel 7.
The servo motor 5 is started, so that the servo motor 5 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 drives the cylinder 7 to rotate, the first rotating shaft 6 drives the second rotating shaft 13 to rotate through the belt 18, the second rotating shaft 13 drives the connecting shaft 14 to rotate, and the connecting shaft 14 drives the blanking plate 15 to rotate.
The outer side of the feeding device 2 is rotatably provided with a second rotating shaft 13, the second rotating shaft 13 is fixedly connected to the left end of the connecting shaft 14, and the second rotating shaft 13 is in transmission connection with the first rotating shaft 6 through a belt 18.
The servo motor 5 is started, the first rotating shaft 6 drives the second rotating shaft 13 to rotate through the belt 18, the second rotating shaft 13 drives the connecting shaft 14 to rotate, and the connecting shaft 14 drives the blanking plate 15 to rotate.
Wherein, fixed block 17 is fixed on the outside of pivot two 13, and fixed block 17 is located the outside of belt 18.
The fixing block 17 is arranged on the outer side of the second rotating shaft 13, so that the fixing block 17 limits the belt 18, and the belt 18 is prevented from being separated from the second rotating shaft 13.
Wherein, the inboard fixed mounting of magnet separator 1 has mounting panel 25, and the inboard fixed mounting of mounting panel 25 has scraper blade 26, and scraper blade 26 corresponds with barrel 7.
When the cylinder 7 rotates, when the material remains on the outer surface of the cylinder 7, the scraper 26 can clean the remaining material, so that the use is facilitated.
Wherein, discharge gate one 22 and discharge gate two 23 have been seted up respectively to the bottom both ends of magnet separator 1, and the inboard fixed mounting of magnet separator 1 has set square 24 that is located between discharge gate one 22 and discharge gate two 23, and discharge gate one 22 and discharge gate two 23's both ends fixed mounting have swash plate 27.
The materials fall off from the first discharge port 22 and the second discharge port 23 better through the triangular plate 24 and the inclined plate 27, so that the magnetic separation efficiency is improved.
The working principle and the using flow of the utility model are as follows:
when the magnetic separator is used, materials are poured into the feeding device 2 from the feeding hole 19, the materials fall into the circular groove 20 through the feeding hole 19, the materials are placed between the inner sides of the blanking plate 15, the servo motor 5 is started, the servo motor 5 drives the first rotating shaft 6 to rotate, the first rotating shaft 6 drives the second rotating shaft 13 to rotate through the belt 18, the second rotating shaft 13 drives the connecting shaft 14 to rotate, the connecting shaft 14 drives the blanking plate 15 to rotate, the materials move to the two ends of the blanking plate 15 through the arc panel 16, the materials are uniformly distributed between the inner sides of the blanking plate 15, and when the materials move to the upper side of the blanking hole 21, the materials fall into the magnetic separator 1 under the influence of gravity, so that the effect of uniform blanking is achieved.
Starting the servo motor 5 to enable the servo motor 5 to drive the first rotating shaft 6 to rotate, enabling the first rotating shaft 6 to drive the first cylinder 7 to rotate, enabling materials to be adsorbed on the outer surface of the first cylinder 7 through the permanent magnet 12, and enabling the first cylinder 7 to continuously drive the materials to rotate because the fixing rod 9 is fixed on the inner side of the magnetic separator 1, when the materials rotate to the left half area of the magnetic separator 1, the materials lose magnetic force and fall into the second discharging hole 23, and therefore magnetic separation operation is completed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a permanent magnet dry-type barrel magnetic separator for ore selection, includes magnet separator body (1), its characterized in that, the below fixed mounting of magnet separator body (1) has bracing piece (3), feed opening (21) have been seted up to the top of magnet separator body (1), the top fixed mounting of magnet separator body (1) has feed arrangement (2) that are located feed opening (21) top, feed opening (19) have been seted up to the top of feed arrangement (2), circular slot (20) that are located feed opening (19) below have been seted up to the inside of feed arrangement (2), connecting axle (14) are installed in the inside rotation of circular slot (20), evenly fixed mounting in the outside of connecting axle (14) has flitch (15), the outside fixed mounting of flitch (15) has arc panel (16), flitch (15) correspond with the inner wall of circular slot (20), circular slot (20) correspond with feed opening (21).
2. The permanent magnet dry type barrel magnetic separator for ore dressing according to claim 1, wherein a barrel (7) is rotatably arranged in the magnetic separator body (1), an empty groove (8) is formed in the front end of the barrel (7), a fixing rod (9) extending to the inside of the empty groove (8) is fixedly arranged on the inner side of the magnetic separator body (1), a fixing ring (10) is uniformly and fixedly sleeved on the outer side of the fixing rod (9), a connecting plate (11) is uniformly and fixedly arranged on the outer side of the fixing ring (10), a permanent magnet (12) is fixedly arranged on the outer side of the connecting plate (11), and the permanent magnet (12) corresponds to the inner wall of the barrel (7).
3. The permanent magnet dry type barrel type magnetic separator for ore dressing according to claim 1, wherein a table body (4) is fixedly arranged on the left side of the magnetic separator body (1), a servo motor (5) is fixedly arranged above the table body (4), a rotating shaft I (6) extending into the magnetic separator body (1) is fixedly arranged on the inner side of the servo motor (5), and the rotating shaft I (6) is fixedly connected to the left end of the barrel body (7).
4. The permanent magnet dry type drum type magnetic separator for ore dressing according to claim 3, wherein a second rotating shaft (13) is rotatably arranged on the outer side of the feeding device (2), the second rotating shaft (13) is fixedly connected to the left end of the connecting shaft (14), and the second rotating shaft (13) is in transmission connection with the first rotating shaft (6) through a belt (18).
5. The permanent magnet dry type drum type magnetic separator for ore dressing according to claim 4, wherein a fixed block (17) is fixedly arranged on the outer side of the second rotating shaft (13), and the fixed block (17) is positioned on the outer side of the belt (18).
6. The permanent magnet dry type cylindrical magnetic separator for ore dressing according to claim 2, wherein a mounting plate (25) is fixedly arranged on the inner side of the magnetic separator body (1), a scraper (26) is fixedly arranged on the inner side of the mounting plate (25), and the scraper (26) corresponds to the cylinder (7).
7. The permanent magnet dry type barrel magnetic separator for ore dressing according to claim 2, wherein a first discharge port (22) and a second discharge port (23) are respectively formed at two ends of the bottom of the magnetic separator body (1), a triangle (24) positioned between the first discharge port (22) and the second discharge port (23) is fixedly arranged on the inner side of the magnetic separator body (1), and inclined plates (27) are fixedly arranged at two ends of the first discharge port (22) and the second discharge port (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520203728.8U CN223959803U (en) | 2025-02-10 | 2025-02-10 | Permanent magnet dry type barrel magnetic separator for ore concentration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520203728.8U CN223959803U (en) | 2025-02-10 | 2025-02-10 | Permanent magnet dry type barrel magnetic separator for ore concentration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223959803U true CN223959803U (en) | 2026-03-03 |
Family
ID=98895329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520203728.8U Active CN223959803U (en) | 2025-02-10 | 2025-02-10 | Permanent magnet dry type barrel magnetic separator for ore concentration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223959803U (en) |
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2025
- 2025-02-10 CN CN202520203728.8U patent/CN223959803U/en active Active
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