A magnetic separation device for ilmenite

Abstract

The application relates to the technical field of ilmenite production, and discloses a magnetic separation device for ilmenite, which comprises a shell, a protective shell is fixedly connected to the surface of the shell, a material collecting shell is fixedly connected to the end face of the shell close to the protective shell, a feeding pipe is fixedly connected to the end face of the shell close to the material collecting shell, a waste material shell is fixedly connected to the inner wall of the shell close to the feeding pipe, and an engine is fixedly connected to the inner wall of the shell close to the feeding pipe; when the device is used, ilmenite to be subjected to magnetic separation is put into the device through the feeding pipe; at this time, the engine is started, the control output shaft is rotated, the output tooth is driven to rotate by the output shaft, the steering tooth column is driven to rotate along the inner wall of the shell by the surface meshing effect of the output tooth, the steering tooth plate is driven to rotate by the steering tooth column, and the horizontal tooth is driven to rotate by the surface meshing effect of the steering tooth plate.

Description

Technical Field

[0001] This invention relates to the field of ilmenite production equipment technology, specifically to a magnetic separation device for ilmenite. Background Technology

[0002] Ilmenite is an oxide mineral of iron and titanium, also known as titanomagnetite, and is the main ore for titanium extraction. Ilmenite is a weakly magnetic mineral, with a higher specific magnetic susceptibility and density than gangue minerals. For minerals of the same grain size, it has a much greater volumetric magnetization than gangue minerals.

[0003] Existing ilmenite magnetic separation devices can effectively separate ilmenite from gangue minerals using strong magnets, achieving the goal of enriching titanium metal and processing ilmenite that is difficult to enrich by gravity separation. However, because the ilmenite transported on the conveyor belt is relatively concentrated, when the ilmenite is magnetically separated by the strong magnets in the magnetic separation unit, the adsorption may not be discharged in time, affecting the adsorption effect of subsequent magnetic separation of ilmenite concentrate and reducing the quality of the ilmenite magnetic separation. Summary of the Invention

[0004] The purpose of this invention is to provide a magnetic separation device for ilmenite to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution:

[0006] This invention relates to a magnetic separation device for ilmenite, comprising a shell, a protective shell fixedly connected to the surface of the shell, a receiving shell fixedly connected to the end face of the shell near the protective shell, and a feed pipe fixedly connected to the end face of the shell near the receiving shell. The device also includes:

[0007] The feeding component includes an output shaft, on the surface of which output teeth are fixedly connected, and on the surface of the output teeth away from the output shaft, a steering gear is meshed with the surface of the output teeth.

[0008] The magnetic separation component includes a horizontal shaft, a shaft plate is rotatably connected to the surface of the horizontal shaft, and an output belt is drivenly connected to the surface of the horizontal shaft away from the shaft plate.

[0009] The discharge component includes an auxiliary tooth, an auxiliary tooth shaft is fixedly connected to the inner wall of the auxiliary tooth, and an internal tooth column is meshed with the surface of the auxiliary tooth shaft away from the auxiliary tooth.

[0010] Furthermore, a waste shell is fixedly connected to the inner wall of the shell near the receiving shell, an engine is fixedly connected to the inner wall of the shell near the feed pipe, and a motor is fixedly connected to the surface of the shell near one side.

[0011] Furthermore, the feeding component includes a steering gear plate, the surface of which is meshed with transverse teeth, and the inner wall of the transverse teeth away from the steering gear plate is fixedly connected to a column. The surface of the column away from the output teeth is rotatably connected to the inner wall of the housing, and the surface of the column near the column is fixedly connected to the inner wall of the steering gear plate. There are two transverse teeth, which are symmetrically distributed on the surface of the housing. The surface of the column near the transverse teeth penetrates the inner wall of the housing and is rotatably connected to the inner wall of the housing.

[0012] Furthermore, a pusher plate is fixedly connected to the surface of the column, and a crushing plate is fixedly connected to the inner wall of the pusher plate. A distribution column is fixedly connected to the surface of the feed pipe near the column. There are three pusher plates, which are symmetrically distributed around the center of the column surface. There are four crushing plates, which are equidistantly distributed along the surface of the pusher plate. The surface of the pusher plate is rotatably connected to the inner wall of the distribution column.

[0013] Furthermore, the magnetic separation component includes an insert post, a periodic toothed plate inserted into the surface of the insert post, a transmission toothed plate meshing with the surface of the periodic toothed plate away from the insert post, a transmission shaft fixedly connected to the inner wall of the transmission toothed plate, a magnetic suction post fixedly connected to the surface of the transmission shaft away from the transmission toothed plate, a shaft plate fixedly connected to the inner wall of the housing on the side near the horizontal axis, an output belt rotatably connected to the surface of the insert post away from the periodic toothed plate on the side far from the horizontal axis, and a periodic toothed plate rotatably connected to the inner wall of the housing on the side far from the insert post. The number of transmission toothed plates is set to three, and the three transmission toothed plates are equidistantly distributed along the surface of the housing. The surface of the transmission shaft penetrates the inner wall of the housing and is rotatably connected to the inner wall of the housing.

[0014] Furthermore, a transmission belt is connected to the surface of the periodic toothed plate near the insertion post, and a connecting belt is connected to the surface of the periodic toothed plate away from the transmission belt. A connecting shaft is rotatably connected to the inner wall of the connecting belt away from the periodic toothed plate. An inner rotating material plate is fixedly connected to the surface of the connecting shaft away from the connecting belt. A sliding material plate is fixedly connected to the inner wall of the housing near the inner rotating material plate. There are two transmission toothed plates, which are symmetrically distributed with respect to the inner wall of the transmission belt. The surface of the connecting shaft penetrates the inner wall of the housing and is rotatably connected to the inner wall of the housing.

[0015] Furthermore, the discharge component includes an inner conveyor belt, a sweeping fan fixedly connected to the inner wall of the inner conveyor belt, a receiving plate provided on the surface of the sweeping fan, an auxiliary tooth surface meshing with the surface of the transmission tooth plate, two auxiliary teeth being provided, the two auxiliary teeth being equidistantly distributed along the surface of the housing, the surface of the auxiliary tooth shaft near the auxiliary tooth penetrating the inner wall of the housing and being rotatably connected to the inner wall of the housing, the surface of the inner tooth column away from the auxiliary tooth shaft being rotatably connected to the inner wall of the inner conveyor belt, two inner tooth columns being provided, the two inner tooth columns being symmetrically distributed with respect to the inner wall of the inner conveyor belt, the surface of the inner tooth column penetrating the inner walls of the housing and the receiving plate and being rotatably connected to the inner walls of the housing and the receiving plate, two receiving plates being provided, the two receiving plates being equidistantly distributed along the surface of the housing, the surface of the receiving plate near the housing contacting the surface of the magnetic suction column.

[0016] Furthermore, an outer shaft is provided on the side of the motor near the receiving plate. A threaded rod is fixedly connected to the end face of the outer shaft near the receiving plate. A vertical plate is threadedly connected to the surface of the threaded rod. A connecting plate is fixedly connected to the surface of the vertical plate away from the threaded rod. An inclined vertical plate is fixedly connected to the end face of the connecting plate away from the vertical plate. An inner groove is opened on the inner wall of the receiving shell near the connecting plate. An outer sliding rod is fixedly connected to the surface of the receiving shell near the inclined vertical plate. A baffle plate is fixedly connected to the inner wall of the receiving shell near the vertical plate. The surface of the threaded rod penetrates the inner wall of the receiving shell and rotates with the inner wall of the receiving shell. The surface of the connecting plate is slidably connected to the inner wall of the inner groove. The inner wall of the connecting plate near the receiving shell is slidably connected to the surface of the outer sliding rod. The inner wall of the vertical plate is slidably connected to the surface of the baffle plate. The surface of the inclined vertical plate away from the connecting plate is slidably connected to the inner wall of the waste shell.

[0017] The present invention has the following beneficial effects:

[0018] When in use, the ilmenite to be magnetically separated is fed into the device through the feed pipe. At this time, the engine inside the feed unit starts, controlling the output shaft to rotate. The output shaft drives the output teeth to rotate. Through surface meshing, the output teeth drive the steering gear column to rotate along the inner wall of the housing. The rotation of the steering gear column drives the steering gear plate to rotate. Through surface meshing, the steering gear plate drives the horizontal teeth to rotate. The horizontal teeth then drive the column to rotate along the inner wall of the housing. When the column rotates, it drives the pusher plate to rotate along the inner wall of the distribution column, pushing the ilmenite into the feed pipe and preventing it from accumulating inside, which would affect the magnetic separation efficiency. Simultaneously, when the pusher plate rotates, it drives the crushing plate to rotate. If there are large pieces of ilmenite during the pushing process, the crushing plate will crush them, further improving the magnetic separation efficiency of the ilmenite.

[0019] When this invention is in use, within the magnetic separation component, when the output shaft rotates, it drives the horizontal shaft to rotate along the inner wall of the shaft plate. Simultaneously, the horizontal shaft drives the output belt for transmission. When the output belt is in transmission, it drives the insertion post to rotate. The insertion post then drives the periodic toothed plate to rotate along the inner wall of the housing. When the periodic toothed plate rotates, it drives the transmission belt for transmission. The transmission belt then drives the periodic toothed plate on the other side of the inner wall to rotate along the inner wall of the housing. When two periodic toothed plates rotate, through surface meshing, they drive three transmission toothed plates to rotate periodically. When the transmission toothed plates rotate, they drive the transmission shaft to rotate along the inner wall of the housing. The drive shaft rotates periodically, which in turn drives the magnetic column to rotate periodically. This rotation of the magnetic column magnetically separates the ilmenite fed from the distribution column onto the sliding plate surface. Simultaneously, the rotation of the periodic toothed plate drives the connecting belt, which in turn drives the connecting shaft on the other side of the inner wall to rotate along the inner wall of the shell. This rotation of the connecting shaft, in turn, drives the inner rotating plate to rotate, stirring and pushing the ilmenite after magnetic separation by the magnetic column. This slows down the ilmenite's descent and increases its crushing, allowing the magnetic column to better separate the ilmenite, increasing the separation efficiency and achieving a more efficient magnetic separation process.

[0020] When this invention is in use, within the discharge component, as the magnetic suction column rotates periodically, its surface contacts the surface of the receiving plate, causing the material magnetically separated on the surface of the magnetic suction column to be scraped into the receiving plate. At this time, when the transmission gear plate rotates, it drives the auxiliary gear to rotate, which in turn drives the auxiliary gear shaft to rotate along the inner wall of the housing. The surface of the auxiliary gear shaft away from the auxiliary gear, through meshing connection, drives the inner gear column to rotate along the inner wall of the housing. When the inner gear column rotates, it drives the inner conveyor belt on the surface to drive the transmission, which in turn drives the inner gear column on the other side of the inner wall to rotate along the inner wall of the housing. The rotation of the inner gear column drives the sweeping fan to rotate, and when the sweeping fan rotates, it scrapes the inner wall of the receiving plate. The fallen ilmenite ore is swept away and falls into the receiving shell. At the same time, the motor controls the outer shaft to rotate. When the outer shaft rotates, it drives the threaded rod to rotate along the inner wall of the receiving shell. The threaded rod is connected by a surface thread, which drives the vertical plate to slide along the surface of the baffle plate. The baffle plate will block the ilmenite swept away by the sweeping fan and prevent it from falling out of the device. At the same time, when the vertical plate slides, it will push out the collected ilmenite and sweep it out of the device. Simultaneously, when the vertical plate slides, it will drive the connecting plate to slide along the inner wall of the inner slide groove and the surface of the outer slide rod. At the same time, it will drive the inclined vertical plate to slide along the inner wall of the waste shell. The inclined vertical plate will clean the ilmenite impurities after magnetic separation and push them out of the device.

[0021] Of course, any product implementing this invention does not necessarily need to achieve all of the above advantages at the same time. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a cross-sectional view of the overall structure of the present invention;

[0025] Figure 3 This is a bottom cross-sectional view of the feeding component structure of the present invention;

[0026] Figure 4 This is a schematic diagram of the material distribution column structure of the present invention;

[0027] Figure 5 This is a schematic diagram of the magnetic separation component of the present invention;

[0028] Figure 6 This is a cross-sectional view of the magnetic separation component structure of the present invention;

[0029] Figure 7 This is a cross-sectional view of the material discharge component of the present invention;

[0030] Figure 8 For the present invention Figure 7 Enlarged view of part A in the image;

[0031] Figure 9 This is a schematic diagram of the vertical plate structure of the present invention.

[0032] The attached diagram lists the components represented by each number as follows:

[0033] In the diagram: 1. Feeding component; 2. Magnetic separation component; 3. Discharge component; 4. Engine; 5. Motor; 6. Housing; 7. Protective housing; 8. Receiving housing; 9. Feed pipe; 10. Waste housing; 11. Output shaft; 12. Output gear; 13. Steering gear column; 14. Steering gear plate; 15. Horizontal gear; 16. Column; 17. Pusher plate; 18. Crushing plate; 19. Distributor column; 21. Horizontal shaft; 22. Shaft plate; 23. Output belt; 24. Insertion column; 25. Cycle. 26. Gear plate; 27. Transmission gear plate; 28. Transmission shaft; 29. ​​Transmission belt; 30. Linkage belt; 31. Linkage shaft; 32. Inner rotating plate; 33. Magnetic suction column; 44. Sliding plate; 45. Auxiliary gear; 46. Auxiliary gear shaft; 47. Inner gear column; 48. Inner transmission belt; 49. Sweeping fan; 40. Receiving plate; 41. Outer shaft; 42. Threaded rod; 53. Vertical plate; 54. Connecting plate; 55. Inclined vertical plate; 56. Inner sliding groove; 57. Outer sliding rod; 58. Baffle plate. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Please see Figures 1-9 As shown, the present invention is a magnetic separation device for ilmenite, comprising a shell 6, a protective shell 7 fixedly connected to the surface of the shell 6, a receiving shell 8 fixedly connected to the end face of the shell 6 near the protective shell 7, and a feed pipe 9 fixedly connected to the end face of the shell 6 near the receiving shell 8, and further comprising:

[0036] Feeding component 1 includes an output shaft 11. When the engine 4 is started, the output shaft 11 is controlled to rotate, which in turn drives the output gear 12 to rotate. The output gear 12 is fixedly connected to the surface of the output shaft 11. The output gear 12 drives the steering gear 13 to rotate along the inner wall of the housing 6 through surface meshing. The steering gear 13 is meshed with the surface of the output gear 12 away from the output shaft 11. When the steering gear 13 rotates, it drives the steering gear plate 14 to rotate.

[0037] The magnetic separation component 2 includes a horizontal shaft 21. When the output shaft 11 rotates, it will drive the horizontal shaft 21 to rotate along the inner wall of the shaft plate 22. At the same time, the horizontal shaft 21 will drive the output belt 23 to drive the transmission. The shaft plate 22 is rotatably connected to the surface of the horizontal shaft 21. The output belt 23 is driven to the surface of the horizontal shaft 21 away from the shaft plate 22. When the output belt 23 drives the transmission, it will drive the insertion post 24 to rotate.

[0038] The discharge component 3 includes an auxiliary tooth 41. When the transmission tooth plate 26 rotates, it will drive the auxiliary tooth 41 to rotate. The auxiliary tooth 41 will then drive the auxiliary tooth shaft 42 to rotate along the inner wall of the housing 6. The auxiliary tooth shaft 42 is fixedly connected to the inner wall of the auxiliary tooth 41. The surface of the auxiliary tooth shaft 42 away from the auxiliary tooth 41 is meshed with the inner tooth column 43, which will drive the inner tooth column 43 to rotate along the inner wall of the housing 6. The surface of the auxiliary tooth shaft 42 away from the auxiliary tooth 41 is meshed with the inner tooth column 43. When the inner tooth column 43 rotates, it will drive the inner transmission belt 44 on the surface to perform transmission.

[0039] Waste shell 10 is fixedly connected to the inner wall of the shell 6 near the receiving shell 8, engine 4 is fixedly connected to the inner wall of the shell 6 near the feed pipe 9, and motor 5 is fixedly connected to the surface of the shell 6 near one side.

[0040] The feeding component 1 includes a steering tooth plate 14. The steering tooth plate 14 drives the horizontal teeth 15 to rotate through surface meshing. The horizontal teeth 15 are meshed with the surface of the steering tooth plate 14. The horizontal teeth 15 drive the column 16 to rotate along the inner wall of the housing 6. The column 16 is fixedly connected to the inner wall of the horizontal teeth 15 away from the steering tooth plate 14. When the column 16 rotates, it drives the pusher plate 17 to rotate along the inner wall of the distribution column 19, pushing the ilmenite into the feed pipe 9 to avoid the ilmenite from accumulating in the feed pipe 9 and affecting the magnetic separation efficiency of the ilmenite. The surface of the steering tooth column 13 away from the output tooth 12 is rotatably connected to the inner wall of the housing 6. The surface of the steering tooth column 13 near the steering tooth column 13 is fixedly connected to the inner wall of the steering tooth plate 14. There are two horizontal teeth 15, which are symmetrically distributed on the surface of the housing 6. The surface of the column 16 near the horizontal teeth 15 penetrates the inner wall of the housing 6 and is rotatably connected to the inner wall of the housing 6.

[0041] A pusher plate 17 is fixedly connected to the surface of the column 16. When the pusher plate 17 rotates, it will drive the crushing plate 18 to rotate. The crushing plate 18 is fixedly connected to the inner wall of the pusher plate 17. When the ilmenite is pushed, if there are large pieces of ilmenite, the crushing plate 18 will crush them to better perform magnetic separation of the ilmenite. A distribution column 19 is fixedly connected to the surface of the feed pipe 9 near the column 16. There are three pusher plates 17, which are symmetrically distributed around the center of the surface of the column 16. There are four crushing plates 18, which are equidistantly distributed along the surface of the pusher plate 17. The surface of the pusher plate 17 is rotatably connected to the inner wall of the distribution column 19.

[0042] The magnetic separator 2 includes a post 24, which drives a periodic toothed plate 25 to rotate along the inner wall of the housing 6. The periodic toothed plate 25 is inserted into the surface of the post 24. When the periodic toothed plate 25 rotates, it drives the transmission belt 28. A transmission toothed plate 26 is meshed with the surface of the periodic toothed plate 25 away from the post 24. When the transmission toothed plate 26 rotates, it drives a transmission shaft 27 to rotate periodically along the inner wall of the housing 6. The transmission shaft 27 is fixedly connected to the inner wall of the transmission toothed plate 26. When the transmission shaft 27 rotates, it drives the magnetic suction post 32 to rotate periodically. The surface of the transmission shaft 27 away from the transmission toothed plate 26 is fixedly connected to the inner wall of the transmission shaft 27. A magnetic column 32 is connected. When the magnetic column 32 rotates periodically, it will perform magnetic separation on the ilmenite that is fed from the distribution column 19 to the surface of the sliding plate 33. The surface of the shaft plate 22 near the horizontal axis 21 is fixedly connected to the inner wall of the housing 6. The inner wall of the output belt 23 away from the horizontal axis 21 is rotatably connected to the surface of the insertion column 24 away from the periodic toothed plate 25. The surface of the periodic toothed plate 25 away from the insertion column 24 is rotatably connected to the inner wall of the housing 6. There are three transmission toothed plates 26, which are equidistantly distributed along the surface of the housing 6. The surface of the transmission shaft 27 penetrates the inner wall of the housing 6 and is rotatably connected to the inner wall of the housing 6.

[0043] A drive belt 28 is connected to the surface of the periodic toothed plate 25 near the insertion post 24. The drive belt 28 drives the periodic toothed plate 25 on the other inner wall to rotate along the inner wall of the housing 6. When the two periodic toothed plates 25 rotate, through surface meshing, they drive the three drive toothed plates 26 to rotate periodically. A connecting belt 29 is connected to the surface of the periodic toothed plate 25 away from the drive belt 28. When the periodic toothed plate 25 rotates, it drives the connecting belt 29 to rotate. The connecting belt 29 then drives the connecting shaft 30 on the other inner wall to rotate along the inner wall of the housing 6. The connecting shaft 30 is rotatably connected to the inner wall of the connecting belt 29 away from the periodic toothed plate 25. When rotating, it will drive the inner rotating material plate 31 to rotate, stirring and pushing the ilmenite after magnetic separation by the magnetic suction column 32, slowing down the ilmenite's descent and increasing the crushing of the ilmenite, so that the magnetic suction column 32 can better perform magnetic separation of ilmenite, increasing the magnetic separation efficiency and better completing the magnetic separation of ilmenite. The inner rotating material plate 31 is fixedly connected to the surface of the connecting shaft 30 away from the connecting belt 29. The sliding material plate 33 is fixedly connected to the inner wall of the shell 6 near the inner rotating material plate 31. There are two transmission tooth plates 26, which are symmetrically distributed with respect to the inner wall of the transmission belt 28. The surface of the connecting shaft 30 penetrates the inner wall of the shell 6 and is rotatably connected to the inner wall of the shell 6.

[0044] The discharge component 3 includes an inner conveyor belt 44, which drives the inner toothed column 43 on the other side of the inner wall to rotate along the inner wall of the housing 6. When the inner toothed column 43 rotates, it drives the sweeping fan 45 to rotate. The sweeping fan 45 is fixedly connected to the inner wall of the inner conveyor belt 44. When the sweeping fan 45 rotates, it cleans the ilmenite material scraped off the inner wall of the receiving plate 46, causing it to fall into the receiving shell 8. The surface of the sweeping fan 45 is provided with the receiving plate 46. When the magnetic column 32 rotates periodically, its surface will contact the surface of the receiving plate 46, causing the material magnetically separated on the surface of the magnetic column 32 to be scraped into the receiving plate 46. The surface of the auxiliary teeth 41 meshes with the surface of the transmission toothed plate 26. The number of auxiliary teeth 41 is set to a certain value. Two auxiliary teeth 41 are equidistantly distributed along the surface of the housing 6. The surface of the auxiliary tooth shaft 42 near the auxiliary teeth 41 penetrates the inner wall of the housing 6 and is rotatably connected to the inner wall of the housing 6. The surface of the inner tooth column 43 away from the auxiliary tooth shaft 42 is rotatably connected to the inner wall of the inner conveyor belt 44. There are two inner tooth columns 43, which are symmetrically distributed along the inner wall of the inner conveyor belt 44. The surface of the inner tooth column 43 penetrates the inner wall of the housing 6 and the inner wall of the receiving plate 46 and is rotatably connected to the inner wall of the housing 6 and the receiving plate 46. There are two receiving plates 46, which are equidistantly distributed along the surface of the housing 6. The surface of the receiving plate 46 near the housing 6 is in contact with the surface of the magnetic column 32.

[0045] An outer shaft 47 is located on the side of motor 5 near the receiving plate 46. Motor 5 controls the rotation of the outer shaft 47. When the outer shaft 47 rotates, it drives the threaded rod 48 to rotate along the inner wall of the receiving shell 8. The threaded rod 48 is fixedly connected to the end face of the outer shaft 47 near the receiving plate 46. The threaded rod 48 is connected to the surface thread, which drives the vertical plate 49 to slide along the surface of the baffle plate 54. The vertical plate 49 is threadedly connected to the surface of the threaded rod 48. When the vertical plate 49 slides, it pushes out the collected ilmenite, sweeping it out of the device. A connecting plate 50 is fixedly connected to the surface of the vertical plate 49 away from the threaded rod 48. When the vertical plate 49 slides, it drives the connecting plate 50 to slide along the inner wall of the inner slide groove 52 and the surface of the outer slide rod 53. At the same time, it drives the inclined vertical plate 51 to slide along the inner wall of the waste shell 10. The connecting plate 50 is fixedly connected to the end away from the vertical plate 49. An inclined plate 51 is fixedly connected to the end face of the device. The inclined plate 51 cleans the impurities of ilmenite after magnetic separation and pushes them out of the device. An inner groove 52 is opened on the inner wall of the receiving shell 8 near the connecting plate 50. An outer sliding rod 53 is fixedly connected to the surface of the receiving shell 8 near the inclined plate 51. A baffle plate 54 is fixedly connected to the inner wall of the receiving shell 8 near the vertical plate 49. The baffle plate 54 will block the ilmenite swept down by the sweeping fan 45 and prevent it from falling out of the device. The surface of the threaded rod 48 penetrates the inner wall of the receiving shell 8 and rotates with the inner wall of the receiving shell 8. The surface of the connecting plate 50 is slidably connected to the inner wall of the inner groove 52. The inner wall of the connecting plate 50 near the receiving shell 8 is slidably connected to the surface of the outer sliding rod 53. The inner wall of the vertical plate 49 is slidably connected to the surface of the baffle plate 54. The surface of the inclined plate 51 away from the connecting plate 50 is slidably connected to the inner wall of the waste shell 10.

[0046] In use, the ilmenite to be magnetically separated is fed into the device through the feed pipe 9. At this time, the engine 4 in the feed component 1 starts, controlling the output shaft 11 to rotate. The output shaft 11 then drives the output gear 12 to rotate. Through surface meshing, the output gear 12 drives the steering column 13 to rotate along the inner wall of the housing 6. When the steering column 13 rotates, it drives the steering plate 14 to rotate. Through surface meshing, the steering plate 14 drives the horizontal gear 15 to rotate. The horizontal gear 15 then... The column 16 will rotate along the inner wall of the shell 6. When the column 16 rotates, it will drive the pusher plate 17 to rotate along the inner wall of the distribution column 19, pushing the ilmenite into the feed pipe 9 to prevent the ilmenite from accumulating in the feed pipe 9 and affecting the magnetic separation efficiency of the ilmenite. At the same time, when the pusher plate 17 rotates, it will drive the crushing plate 18 to rotate. When the ilmenite is pushed, if there are large pieces of ilmenite, the crushing plate 18 will crush them to better perform magnetic separation of the ilmenite. At this time, inside the magnetic separation component 2, when the output shaft 11 rotates, it will drive the horizontal shaft 21 to rotate along the inner wall of the shaft plate 22. At the same time, the horizontal shaft 21 will drive the output belt 23 to drive. When the output belt 23 drives, it will drive the insertion post 24 to rotate. The insertion post 24 will then drive the periodic toothed plate 25 to rotate along the inner wall of the housing 6. When the periodic toothed plate 25 rotates, it will drive the transmission belt 28 to drive. The transmission belt 28 will then drive the periodic toothed plate 25 on the other side of the inner wall to rotate along the inner wall of the housing 6. When the two periodic toothed plates 25 rotate, through surface meshing, they will drive the three transmission toothed plates 26 to rotate periodically. When the transmission toothed plates 26 rotate, they will drive the transmission shaft 27 to rotate along the inner wall of the housing 6. When the wall rotates periodically, the drive shaft 27 rotates, which in turn drives the magnetic column 32 to rotate periodically. When the magnetic column 32 rotates periodically, it magnetically separates the ilmenite that has been fed from the distribution column 19 onto the surface of the sliding plate 33. At the same time, when the periodic toothed plate 25 rotates, it drives the connecting belt 29 to rotate. The connecting belt 29 then drives the connecting shaft 30 on the other side of the inner wall to rotate along the inner wall of the shell 6. When the connecting shaft 30 rotates, it drives the inner rotating plate 31 to rotate, which stirs and pushes the ilmenite after magnetic separation by the magnetic column 32, slows down the ilmenite's descent, and increases the crushing of the ilmenite. This allows the magnetic column 32 to better perform magnetic separation on the ilmenite, increases the magnetic separation efficiency, and better completes the magnetic separation of ilmenite.At this time, inside the discharge component 3, when the magnetic suction column 32 rotates periodically, its surface will contact the surface of the receiving plate 46, causing the material magnetically separated on the surface of the magnetic suction column 32 to be scraped into the receiving plate 46. At this time, when the transmission tooth plate 26 rotates, it will drive the auxiliary tooth 41 to rotate. The auxiliary tooth 41 will then drive the auxiliary tooth shaft 42 to rotate along the inner wall of the housing 6. The surface of the auxiliary tooth shaft 42 away from the auxiliary tooth 41 will be meshed and drive the inner tooth column 43 to rotate along the inner wall of the housing 6. When the inner tooth column 43 rotates, it will drive the inner conveyor belt 44 on the surface to drive. The inner conveyor belt 44 will then drive the inner tooth column 43 on the other side of the inner wall to rotate along the inner wall of the housing 6. When the inner tooth column 43 rotates, it will drive the sweeping fan 45 to rotate. When the sweeping fan 45 rotates, it will scrape the inner wall of the receiving plate 46. The fallen ilmenite is swept away and falls into the receiving shell 8. At the same time, the motor 5 controls the outer shaft 47 to rotate. When the outer shaft 47 rotates, it will drive the threaded rod 48 to rotate along the inner wall of the receiving shell 8. The threaded rod 48 is connected by a surface thread, which will drive the vertical plate 49 to slide along the surface of the baffle plate 54. The baffle plate 54 will block the ilmenite swept away by the sweeping fan 45 to prevent it from falling out of the device. At the same time, when the vertical plate 49 slides, it will push out the collected ilmenite and sweep it out of the device. At the same time, when the vertical plate 49 slides, it will drive the connecting plate 50 to slide along the inner wall of the inner slide groove 52 and the surface of the outer slide rod 53. At the same time, it will drive the inclined vertical plate 51 to slide along the inner wall of the waste shell 10. The inclined vertical plate 51 will clean the ilmenite impurities after magnetic separation and push them out of the device.

[0047] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A magnetic separation device for ilmenite, comprising a shell (6), a protective shell (7) fixedly connected to the surface of the shell (6), a receiving shell (8) fixedly connected to the end face of the shell (6) near the protective shell (7), and a feed pipe (9) fixedly connected to the end face of the shell (6) near the receiving shell (8), characterized in that, Also includes: The feeding component (1) includes an output shaft (11) and a steering gear plate (14). An output tooth (12) is fixedly connected to the surface of the output shaft (11), and a steering gear column (13) is meshed with the surface of the output tooth (12) away from the output shaft (11). The surface of the steering gear plate (14) is meshed with a transverse tooth (15). The inner wall of the transverse tooth (15) away from the steering gear plate (14) is fixedly connected to a column (16). The surface of the steering column (13) away from the output tooth (12) is rotatably connected to the inner wall of the housing (6). The surface of the steering column (13) near the steering column (13) is fixedly connected to the inner wall of the steering gear plate (14). There are two transverse teeth (15). The two transverse teeth (15) are symmetrically distributed on the surface of the housing (6). The surface of the column (16) near the transverse tooth (15) penetrates the inner wall of the housing (6) and is rotatably connected to the inner wall of the housing (6). A pusher plate (17) is fixedly connected to the surface of the column (16), and a crushing plate (18) is fixedly connected to the inner wall of the pusher plate (17). A feed pipe (9) is fixedly connected to the surface of the feed pipe (9) near the column (16). There are three pusher plates (17), which are symmetrically distributed around the center of the surface of the column (16). There are four crushing plates (18), which are equidistantly distributed along the surface of the pusher plate (17). The surface of the pusher plate (17) is rotatably connected to the inner wall of the feed pipe (19). The magnetic separation component (2) includes a horizontal shaft (21) and a post (24). The surface of the horizontal shaft (21) is rotatably connected to a shaft plate (22), and the surface of the horizontal shaft (21) away from the shaft plate (22) is drivenly connected to an output belt (23). A periodic toothed plate (25) is inserted into the surface of the insert (24). A transmission toothed plate (26) is meshed with the surface of the periodic toothed plate (25) away from the insert (24). A transmission shaft (27) is fixedly connected to the inner wall of the transmission toothed plate (26). A magnetic column (32) is fixedly connected to the surface of the transmission shaft (27) away from the transmission toothed plate (26). The surface of the shaft plate (22) near the horizontal axis (21) is fixedly connected to the inner wall of the housing (6). The output belt ( 23) The inner wall on the side away from the horizontal axis (21) is rotatably connected to the surface of the insert (24) on the side away from the periodic tooth plate (25). The surface of the periodic tooth plate (25) on the side away from the insert (24) is rotatably connected to the inner wall of the housing (6). There are three transmission tooth plates (26). The three transmission tooth plates (26) are equidistantly distributed along the surface of the housing (6). The surface of the transmission shaft (27) penetrates the inner wall of the housing (6) and is rotatably connected to the inner wall of the housing (6). The periodic toothed plate (25) is connected to a transmission belt (28) on the side near the insertion post (24). The periodic toothed plate (25) is connected to a connecting belt (29) on the side away from the transmission belt (28). The inner wall of the connecting belt (29) away from the periodic toothed plate (25) is rotatably connected to a connecting shaft (30). The surface of the connecting shaft (30) away from the connecting belt (29) is fixedly connected to an inner rotating plate (31). The inner wall of the housing (6) near the inner rotating plate (31) is fixedly connected to a sliding plate (33). There are two transmission toothed plates (26). The two transmission toothed plates (26) are symmetrically distributed with respect to the inner wall of the transmission belt (28). The surface of the connecting shaft (30) penetrates the inner wall of the housing (6) and is rotatably connected to the inner wall of the housing (6). The discharge component (3) includes an auxiliary tooth (41) and an inner conveyor belt (44). An auxiliary tooth shaft (42) is fixedly connected to the inner wall of the auxiliary tooth (41), and an inner tooth column (43) is meshed with the surface of the auxiliary tooth shaft (42) away from the auxiliary tooth (41). A sweeping fan (45) is fixedly connected to the inner wall of the inner conveyor belt (44). A receiving plate (46) is provided on the surface of the sweeping fan (45). The surface of the auxiliary tooth (41) meshes with the surface of the transmission tooth plate (26). There are two auxiliary teeth (41). The two auxiliary teeth (41) are equidistantly distributed along the surface of the housing (6). The surface of the auxiliary tooth shaft (42) near the auxiliary tooth (41) penetrates the inner wall of the housing (6) and is rotatably connected to the inner wall of the housing (6). The surface of the inner tooth column (43) away from the auxiliary tooth shaft (42) The inner toothed column (43) is rotatably connected to the inner wall of the inner conveyor belt (44). There are two inner toothed columns (43) symmetrically distributed with respect to the inner wall of the inner conveyor belt (44). The surface of the inner toothed column (43) penetrates the inner wall of the housing (6) and the receiving plate (46) and is rotatably connected to the inner wall of the housing (6) and the receiving plate (46). There are two receiving plates (46). The two receiving plates (46) are equidistantly distributed along the surface of the housing (6). The surface of the receiving plate (46) on the side closer to the housing (6) is in contact with the surface of the magnetic column (32). The inner wall of the housing (6) near the receiving housing (8) is fixedly connected to a waste shell (10), the inner wall of the housing (6) near the feeding pipe (9) is fixedly connected to an engine (4), and the surface of the housing (6) near one side is fixedly connected to a motor (5). The motor (5) has an outer shaft (47) near the receiving plate (46). A threaded rod (48) is fixedly connected to the end face of the outer shaft (47) near the receiving plate (46). A vertical plate (49) is threadedly connected to the surface of the threaded rod (48). A connecting plate (50) is fixedly connected to the surface of the vertical plate (49) away from the threaded rod (48). An inclined vertical plate (51) is fixedly connected to the end face of the connecting plate (50) away from the vertical plate (49). An inner groove (52) is opened on the inner wall of the receiving shell (8) near the connecting plate (50). The surface of the receiving shell (8) near the inclined vertical plate (51) is fixedly connected to the inner wall. The receiving shell (8) is connected to an outer sliding rod (53), and a baffle plate (54) is fixedly connected to the inner wall of the receiving shell (8) near the vertical plate (49). The surface of the threaded rod (48) penetrates the inner wall of the receiving shell (8) and rotates with the inner wall of the receiving shell (8). The surface of the connecting plate (50) is slidably connected to the inner wall of the inner sliding groove (52). The inner wall of the connecting plate (50) near the receiving shell (8) is slidably connected to the surface of the outer sliding rod (53). The inner wall of the vertical plate (49) is slidably connected to the surface of the baffle plate (54). The surface of the inclined vertical plate (51) away from the connecting plate (50) is slidably connected to the inner wall of the waste shell (10).

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