Material separating device of magnetic separator

Abstract

The utility model discloses a material distributing device of a magnetic separator, which relates to the technical field of magnetic separators, and comprises a rack, the top of the rack is fixedly connected with a hopper, the bottom of the hopper is provided with a material distributing mechanism, in the material distributing device of the magnetic separator, a hydraulic cylinder can drive an auxiliary frame to lift, and the auxiliary frame, a flow distributing strip and a flow distributing plate can define a cavity for materials to pass through. Materials can be shunted and guided when falling along the shunting plate, the thickness of the materials is reduced, the materials can be dispersed on the screening plate in an auxiliary mode through the vibration motor and the auxiliary block, the materials falling on the top of the cylinder are more uniform, the material distribution time is shortened, and therefore the material distribution efficiency is improved; when the guide plate is separated from the top of the adjusting plate, the guide plate can be detached and replaced, the adjusting plate can be driven to rotate and adjust on one side of the material storage box through meshing of the second gear and the first gear, and therefore the inclination angles of the guide plate and the adjusting plate in the using process are changed.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic separators, in particular to a material dividing device for a magnetic separator. Background Art

[0002] The magnetic separator is a screening device used to remove iron powder from recycled powdered particles. After the slurry flows into the tank through the feed box, the ore particles enter the feeding area of ​​the tank in a loose state under the action of the water flow of the feed water pipe, and the subsequent magnetic separation is realized. The magnetic separator is usually equipped with a material separation structure.

[0003] In the prior art, for example, Chinese patent CN217221899U discloses a material dividing device for an iron ore magnetic separator, comprising: a material box; a belt conveyor, the belt conveyor is fixedly mounted on the top of the material box; a first layer of material dividing baffle, the first layer of material dividing baffle is arranged inside the material box; a second layer of material dividing baffle, the second layer of material dividing baffle is arranged inside the material box; a material dividing baffle, the material dividing baffle is fixedly mounted on both sides of the bottom inside the material box, and a material dividing chute is opened on the outside of the baffle; a vibration motor, the vibration motor is fixedly mounted on both sides inside the material box and is located on the inner side of the material dividing baffle.

[0004] In the above patent, although the problem of uneven ore distribution is solved by a first-layer distribution baffle and a second-layer distribution baffle, the structure is relatively complicated when dispersing the ore. The ore is distributed into four cavities of the feed box and then processed through the distribution chute. The dispersion takes a long time, which prolongs the time of the entire distribution and reduces the efficiency of the magnetic separator. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that the structure of the prior art when dispersing the ore is relatively complicated, the ore is divided into four cavities of the feed box, and then processed through the distribution chute, the dispersion takes a long time, the time of the entire distribution is extended, and the efficiency of the magnetic separator distribution is reduced, and a magnetic separator distribution device is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a magnetic separator material dividing device, comprising a frame, a hopper is fixedly connected to the top of the frame, a material dividing mechanism is arranged at the bottom of the hopper, the material dividing mechanism comprises an auxiliary frame, a screening plate and an auxiliary block, a diverter strip is slidably connected to one side of the auxiliary frame, a diverter plate is fixedly connected to one side of the diverter strip, one side of the diverter plate is fixedly connected to the frame, and a connecting plate is fixedly connected to the top of the auxiliary frame, a hydraulic cylinder is fixedly connected to the bottom of the connecting plate, one side of the hydraulic cylinder is fixedly connected to the frame, a protective plate is fixedly connected to one side of the frame, one side of the protective plate is fixedly connected to the support frame, one side of the support frame is fixedly connected to the screening plate, and one side of the screening plate is fixedly connected to the auxiliary block.

[0007] Preferably, a filter strip is fixedly connected to one side of the inner wall of the sieve plate, a vibration motor is provided on one side of the filter strip, and one side of the vibration motor is fixedly connected to the support frame.

[0008] Preferably, a material storage box is engaged on one side of the frame, a bracket is installed on the top of the material storage box, and a cylinder is rotatably connected to one side of the bracket.

[0009] Preferably, a guide plate is overlapped on one side of the cylinder, an adjustment plate is engaged on one side of the guide plate, and a gear 1 is inserted through one side of the adjustment plate.

[0010] Preferably, one side of the gear one is rotationally connected to the storage box, and one side of the gear one is meshed with a gear two, and the gear two is rotationally connected to the storage box.

[0011] Preferably, one side of the gear 2 is fixedly connected to the output shaft of the servo motor, and one side of the servo motor is fixedly connected to the storage box.

[0012] Preferably, a vertical plate is fixedly connected to the bottom of the inner cavity of the storage box.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the auxiliary frame can be driven to rise and fall by a hydraulic cylinder. The auxiliary frame, the diverter strip and the diverter plate can enclose a cavity for the material to pass through. When the material falls along the diverter plate, it can be diverted and guided to reduce the thickness of the material. The vibration motor and the auxiliary block can assist in the dispersion of the material on the screening plate, so that the material falling on the top of the cylinder is more uniform, thereby increasing the passing area of ​​the material during magnetic separation, increasing the magnetic separation output, shortening the time of material separation, and thus improving the efficiency of material separation.

[0015] 2. In the utility model, the bottom of the guide plate is engaged with the adjustment plate. When the guide plate is separated from the top of the adjustment plate, the guide plate can be disassembled and replaced. The engagement of gear 2 and gear 1 can drive the adjustment plate to rotate and adjust on one side of the storage box, thereby changing the inclination angle of the guide plate and the adjustment plate, and utilizing the guide plate to assist in guiding the material discharged from the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the hopper structure of a magnetic separator material dividing device is provided for the utility model;

[0017] Figure 2 The utility model provides a schematic diagram of the connection between the connecting plate and the auxiliary frame structure of a magnetic separator material dividing device;

[0018] Figure 3 The utility model provides a schematic diagram of the structure of a screening plate of a magnetic separator material separation device;

[0019] Figure 4 The utility model provides a schematic diagram of the gear structure installation of a magnetic separator material dividing device.

[0020] Legend: 1. Hopper; 2. Frame; 3. Servo motor; 4. Storage box; 5. Protective plate; 6. Connecting plate; 7. Auxiliary frame; 8. Screening plate; 9. Vibrating motor; 10. Diverter plate; 11. Hydraulic cylinder; 12. Cylinder; 13. Auxiliary block; 14. Diverter strip; 15. Guide plate; 16. Adjustment plate; 17. Gear 1; 18. Gear 2; 19. Filter strip; 20. Support frame. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Example 1

[0023] Reference Figure 1-4 As shown: a magnetic separator material dividing device, including a frame 2, a hopper 1 is fixedly connected to the top of the frame 2, a material dividing mechanism is arranged at the bottom of the hopper 1, the material dividing mechanism includes an auxiliary frame 7, a screening plate 8 and an auxiliary block 13, a diverter strip 14 is slidably connected to one side of the auxiliary frame 7, a diverter plate 10 is fixedly connected to one side of the diverter strip 14, one side of the diverter plate 14 is fixedly connected to the frame 2, and a connecting plate 6 is fixedly connected to the top of the auxiliary frame 7, a hydraulic cylinder 11 is fixedly connected to the bottom of the connecting plate 6, one side of the hydraulic cylinder 11 is fixedly connected to the frame 2, a protective plate 5 is fixedly connected to one side of the frame 2, one side of the protective plate 5 is fixedly connected to the support frame 20, one side of the support frame 20 is fixedly connected to the screening plate 8, and one side of the screening plate 8 is fixedly connected to the auxiliary block 13.

[0024] A filter strip 19 is fixedly connected to one side of the inner wall of the screening plate 8 , a vibration motor 9 is provided on one side of the filter strip 19 , and one side of the vibration motor 9 is fixedly connected to a support frame 20 .

[0025] The auxiliary frame 7 can be connected to the hydraulic cylinder 11 by using the connecting plate 6. A slot is provided at the bottom of the auxiliary frame 7, and the slot is engaged above the diverter strip 14. When the hydraulic cylinder 11 is used to push the connecting plate 6 upward, the auxiliary frame 7 rises and falls synchronously with the connecting plate 6, so that the gap between the bottom of the auxiliary frame 7 and the bottom of the inner cavity of the diverter plate 10 can be adjusted, and then the thickness of the material passing through the diverter plate 10 can be adjusted. One side of the diverter plate 10 is connected to the frame 2, and the frame 2 can be used to support and reinforce the diverter plate 10. The protective plate 5 is installed on one side of the frame 2 to shield and protect the diverter plate 10 and the top of the screening plate 8. The vibration motor 9 is installed on one side of the screening plate 8 to accelerate the vibration screening of the material inside the screening plate 8. The conical auxiliary block 13 on the screening plate 8 can accelerate the dispersion of the material, so that the material is evenly distributed inside the screening plate 8, and then filtered and discharged through the filter strip 19 with through holes. Example 2

[0026] like Figure 2 , Figure 3 and Figure 4 As shown, a material storage box 4 is engaged with one side of the frame 2, a bracket is installed on the top of the material storage box 4, and a cylinder 12 is rotatably connected to one side of the bracket.

[0027] A guide plate 15 is overlapped on one side of the cylinder 12, an adjustment plate 16 is engaged on one side of the guide plate 15, and a gear 17 is inserted through one side of the adjustment plate 16.

[0028] One side of gear 17 is rotationally connected to the storage box 4, and one side of gear 17 is meshed with gear 2 18, gear 2 18 is rotationally connected to the storage box 4, one side of gear 2 18 is fixedly connected to the output shaft of the servo motor 3, and one side of the servo motor 3 is fixedly connected to the storage box 4.

[0029] A vertical plate is fixedly connected to the bottom of the inner cavity of the storage box 4.

[0030] The frame 2 can be used to support one side of the storage box 4, and the cylinder 12 is installed on the top of the storage box 4 using a bracket. The cylinder 12 can assist in the separation of materials. One side of the guide plate 15 is engaged with the adjusting plate 16 to facilitate the quick disassembly and replacement of the guide plate 15. Gear 1 17 is installed on one side of the adjusting plate 16, and the other side of the adjusting plate 16 is rotatably connected to the inner wall of the storage box 4. When the servo motor 3 drives the gear 2 18 to rotate, the gear 1 17 and the adjusting plate 16 can be driven to rotate synchronously through the meshing of the gear 2 18 and the gear 1 17, thereby changing the use position of the guide plate 15.

[0031] The use method and working principle of the device are as follows: first, the material enters the cavity of the diverter plate 10 through the discharge port at the bottom of the hopper 1, and falls onto the screening plate 8 after being diverted by multiple diverter strips 14. The vibration motor 9 vibrates the screening plate 8, and the auxiliary block 13 on the screening plate 8 can assist in the dispersion of the material. The dispersed material passes through the filter strip 19 and falls onto the cylinder 12. The cylinder 12 is connected to an external magnetic device, and a driving structure is installed on one side of the bracket to drive the cylinder 12 to rotate. When the cylinder 12 rotates, the material can be sorted, so that the magnetic material and the non-magnetic material fall on both sides of the vertical plate respectively, and the servo motor 9 vibrates the screening plate 8. The auxiliary block 13 on the screening plate 8 can assist in the dispersion of the material. The dispersed material passes through the filter strip 19 and falls onto the cylinder 12. The cylinder 12 is connected to an external magnetic device, and a driving structure is installed on one side of the bracket to drive the cylinder 12 to rotate. When the cylinder 12 rotates, the material can be sorted, so that the magnetic material and the non-magnetic material fall on both sides of the vertical plate respectively, and the servo motor 9 vibrates the screening plate 8. The motor 3 can drive the gear 2 18 to rotate, and the engagement of the gear 2 18 and the gear 1 17 can drive the gear 17 to rotate, thereby realizing the rotation of the adjustment plate 16 and the guide plate 15, adjusting the use position of the guide plate 15, and the guide plate 15 and the adjustment plate 16 are snap-connected. After the guide plate 15 is worn, the guide plate 15 can be replaced. There is a gap between the adjustment plate 16 and the inner wall of the storage box 4, which is convenient for the falling of the material. The hydraulic cylinder 11 can drive the connecting plate 6 and the auxiliary frame 7 to rise and fall synchronously, thereby changing the gap between the bottom of the inner cavity of the diverter plate 10 and the bottom of the auxiliary frame 7, and adjusting the amount of material passing through the diverter plate 10.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A magnetic separator material separation device, comprising a frame (2), a hopper (1) being fixedly connected to the top of the frame (2), Features: A material distribution mechanism is provided at the bottom of the hopper (1), the material distribution mechanism comprising an auxiliary frame (7), a screening plate (8) and an auxiliary block (13); a diverter strip (14) is slidably connected to one side of the auxiliary frame (7); a diverter strip (10) is fixedly connected to one side of the diverter strip (14); one side of the diverter strip (14) is fixedly connected to one side of the diverter plate (10); one side of the diverter plate (10) is fixedly connected to the frame (2); a connecting plate (6) is fixedly connected to the top of the auxiliary frame (7); a hydraulic cylinder (11) is fixedly connected to the bottom of the connecting plate (6); one side of the hydraulic cylinder (11) is fixedly connected to the frame (2); one side of the frame (2) is fixedly connected to a protective plate (5); one side of the protective plate (5) is fixedly connected to a support frame (20); one side of the support frame (20) is fixedly connected to the screening plate (8); one side of the screening plate (8) is fixedly connected to the auxiliary block (13).

2. A magnetic separator material separation device according to claim 1, Features: A filter strip (19) is fixedly connected to one side of the inner wall of the screening plate (8), a vibration motor (9) is provided on one side of the filter strip (19), and one side of the vibration motor (9) is fixedly connected to a support frame (20).

3. A magnetic separator material separation device according to claim 1, Features: A material storage box (4) is engaged with one side of the frame (2), a bracket is installed on the top of the material storage box (4), and a cylinder (12) is rotatably connected to one side of the bracket.

4. A magnetic separator material separation device according to claim 3, Features: A guide plate (15) is overlapped on one side of the cylinder (12), an adjustment plate (16) is engaged on one side of the guide plate (15), and a gear 1 (17) is inserted through one side of the adjustment plate (16).

5. A magnetic separator material separation device according to claim 4, Features: One side of the gear one (17) is rotationally connected to the material storage box (4), and one side of the gear one (17) is meshed with a gear two (18), and the gear two (18) is rotationally connected to the material storage box (4).

6. A magnetic separator material separation device according to claim 5, Features: One side of the second gear (18) is fixedly connected to the output shaft of the servo motor (3), and one side of the servo motor (3) is fixedly connected to the material storage box (4).

7. A magnetic separator material separation device according to claim 6, Features: A vertical plate is fixedly connected to the bottom of the inner cavity of the material storage box (4).

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