Hematite powder impurity separation device

Abstract

The utility model relates to the technical field of hematite powder processing, in particular to a hematite powder impurity separating device which comprises a box body, the box body comprises a separating box, a hopper is arranged at the top end of the separating box, a separating plate is arranged on the inner side of the separating box, an impurity discharging opening is formed in the inner side of the separating box, and the impurity discharging opening is communicated with the hopper. And the separating plate is movably arranged on the inner side of the impurity discharging opening. The cam is driven by the rotating rod to rotate, the connecting plate can enable the movable rod to drive the second connecting block to vertically move under the action of the cam, then the separating plate can reciprocate in the vertical direction under the matching action of the second connecting block and the cam, and the separating plate can vibrate; separation of hematite powder and impurities can be accelerated through vibration, hematite powder can be prevented from being accumulated on the separation plate, then the separation efficiency can be improved, meanwhile, the separation plate can be prevented from being blocked, and the impurity separation quality of the separation plate can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of hematite powder processing, in particular to a hematite powder impurity separation device. Background Art

[0002] Hematite is a common iron ore. It is the most common iron oxide in nature. It is usually red or dark gray in color and has a metallic luster. It is one of the most important minerals in iron ore and is widely used in steel production and other industrial fields. Hematite powder is a fine powder obtained by crushing and grinding hematite. It retains the main components and properties of hematite and can be used to manufacture ferroalloys, pigments, coatings and other fields. When processing hematite powder, in order to remove impurities in the hematite powder and improve its purity, a separation device is usually used to separate the impurities from the hematite powder. The hematite powder impurity separation device is a device specially designed to remove impurities from hematite powder. By separating the impurities from the hematite powder, its quality and performance in steel production can be ensured. At the same time, the physical and chemical properties of the hematite powder can be optimized to make it more suitable for specific applications.

[0003] In the prior art, when hematite powder is separated from impurities by an impurity separation device, a separation component is usually used to remove and intercept impurities in the hematite powder. However, after the hematite powder falls on the separation component, it is easy to accumulate on the separation component, which will result in poor separation efficiency. The accumulation can easily cause blockage of the separation component, which in turn can easily affect the separation quality. Therefore, in order to solve the above problems, a hematite powder impurity separation device is proposed. Utility Model Content

[0004] The purpose of the present utility model is to provide a hematite powder impurity separation device to solve the problem mentioned in the above background technology that after the hematite powder falls on the separation component, it is easy to accumulate on the separation component, resulting in poor separation efficiency, and the accumulation is easy to cause blockage of the separation component, which is easy to affect the separation quality.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a hematite powder impurity separation device, comprising a box body, the box body comprising a separation box, a hopper is provided at the top of the separation box, a separation plate is provided on the inner side of the separation box, an impurity discharge port is provided on the inner side of the separation box, the separation plate is movable on the inner side of the impurity discharge port, an electromagnetic rod is movably connected to the inner side of the separation box, a first motor is fixedly mounted on the surface of the separation box, the electromagnetic rod is fixedly connected to the output end of the first motor, and a discharge port is provided on the inner side of the separation box;

[0006] A separation mechanism is provided on the inner side of the separation box, and the separation mechanism includes a first connecting block, the first connecting block is fixedly connected to the inner wall of the separation box, the upper surface of the first connecting block is fixedly connected to a first spring, the inner side of the separation box is movably connected to a rotating rod, the surface of the rotating rod is fixedly connected to a cam, a second motor is fixedly installed on the surface of the separation box, the inner wall of the separation box is fixedly connected to a fixed plate, the inner side of the fixed plate is movably connected to a movable rod, and the top end of the movable rod is fixedly connected to the second connecting block.

[0007] Preferably, the separation mechanism further comprises a connecting plate, wherein the connecting plate is fixedly connected to the lower surface of the movable rod, and the lower surface of the fixed plate is fixedly connected to a second spring.

[0008] Preferably, one end of the first spring away from the first connecting block is fixedly connected to the separation plate, and the rotating rod is fixedly connected to the output end of the second motor.

[0009] Preferably, the movable rods are in two groups and move on the inner side of the fixed plate. The two groups of movable rods are correspondingly connected to the second connecting blocks. One end of the second spring is fixedly connected to the fixed plate, and the other end of the second spring is fixedly connected to the connecting plate.

[0010] Preferably, a feeding mechanism is provided at the top of the separation box, and the feeding mechanism includes a support plate, the support plate is fixedly connected to the top of the separation box, a reciprocating screw is movably connected to the inner side of the support plate, a third motor is fixedly installed on the surface of the support plate, the reciprocating screw and the output end of the third motor are fixedly connected, a moving block is fixedly connected to the surface of the hopper, a fixed block is fixedly connected to the top of the separation box, a slide groove is provided on the inner side of the fixed block, and a movable groove is provided on the inner side of the separation box.

[0011] Preferably, one group of the moving blocks is movably connected to the reciprocating screw rod, and another group of the moving blocks moves inside the chute, and the hopper moves inside the movable groove.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. By driving the cam to rotate through the rotating rod, the connecting plate can make the movable rod drive the second connecting block to move vertically under the action of the cam, and then the separation plate can reciprocate in the vertical direction under the cooperation of the second connecting block and the cam, which can make the separation plate vibrate. The vibration can accelerate the separation of hematite powder and impurities, and can avoid the accumulation of hematite powder on the separation plate, which is beneficial to improving the separation efficiency and preventing the separation plate from being blocked, which is beneficial to ensuring the quality of impurity separation by the separation plate.

[0014] 2. Through the rotation of the reciprocating screw, the moving block can drive the hopper to move back and forth inside the movable trough, so that the hematite powder can fall evenly onto the separation plate through the hopper, making it easier for the hematite powder to be evenly distributed on the separation plate, thereby avoiding the accumulation of hematite powder in a certain place on the separation plate, so that the separation plate can better separate the hematite powder and impurities, thereby improving the separation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic front view of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of a front view and a cross-sectional explosion of the structure of the present invention;

[0017] Figure 3 This is a schematic rear view of the structure of the present invention;

[0018] Figure 4 This is an exploded front view of the structure of the cam and the second connecting block of the utility model;

[0019] Figure 5 This is a rear exploded schematic diagram of the reciprocating screw and moving block structure of the utility model.

[0020] In the figure: 1. Separation box; 11. Hopper; 12. Separation plate; 13. Discharge port; 14. Electromagnetic rod; 15. First motor; 16. Discharge port; 2. First connecting block; 21. First spring; 22. Rotating rod; 23. Cam; 24. Second motor; 25. Fixed plate; 26. Movable rod; 27. Second connecting block; 28. Connecting plate; 29. ​​Second spring; 3. Support plate; 31. Reciprocating screw; 32. Third motor; 33. Moving block; 34. Fixed block; 35. Slide groove; 36. Movable groove. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] The first motor 15 , the second motor 24 and the third motor 32 used in this application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be described in detail here.

[0024] A hematite powder impurity separation device comprises a box body, which comprises a separation box 1, a hopper 11 is provided at the top of the separation box 1, a separation plate 12 is provided on the inner side of the separation box 1, a debris discharge port 13 is provided on the inner side of the separation box 1, the separation plate 12 is movable on the inner side of the debris discharge port 13, an electromagnetic rod 14 is movably connected to the inner side of the separation box 1, a first motor 15 is fixedly installed on the surface of the separation box 1, the electromagnetic rod 14 is fixedly connected to the output end of the first motor 15, a discharge port 16 is provided on the inner side of the separation box 1, the hematite powder can enter the separation box 1 through the arrangement of the hopper 11, the arrangement of the separation plate 12 can separate large impurities in the hematite powder, and discharge the impurities through the debris discharge port 13, the electromagnetic rod 14 can adsorb iron powder in the hematite powder during the rotation process, and then collect it, and the ore powder can be discharged through the discharge port 16;

[0025] The inner side of the separation box 1 is provided with a separation mechanism, the separation mechanism includes a first connecting block 2, the first connecting block 2 is fixedly connected to the inner wall of the separation box 1, the upper surface of the first connecting block 2 is fixedly connected to the first spring 21, the inner side of the separation box 1 is movably connected to the rotating rod 22, the surface of the rotating rod 22 is fixedly connected to the cam 23, the surface of the separation box 1 is fixedly installed with a second motor 24, the inner wall of the separation box 1 is fixedly connected to a fixed plate 25, the inner side of the fixed plate 25 is movably connected to a movable rod 26, and the top of the movable rod 26 is fixedly connected to a second connecting block 27. Through the rotation of the cam 23, the connecting plate 28 can be squeezed, and then the movable rod 26 can drive the second connecting block 27 to move upward and squeeze the separation plate 12, thereby achieving knocking and vibration of the separation plate 12, which can avoid the accumulation of hematite powder on the separation plate 12, so that the separation plate 12 can better separate the impurities in the hematite powder, and at the same time, it can avoid the impurities from clogging the separation plate 12, and can ensure the separation effect of the separation plate 12 on impurities.

[0026] Furthermore, the separation mechanism also includes a connecting plate 28, which is fixedly connected to the lower surface of the movable rod 26, and the lower surface of the fixed plate 25 is fixedly connected with a second spring 29. Through the setting of the connecting plate 28, the connecting plate 28 can enable the movable rod 26 to drive the second connecting block 27 to move vertically under the action of the cam 23, thereby enabling the separation plate 12 to shake in the separation box 1, which is conducive to accelerating the separation of impurities and making the separation effect better.

[0027] Furthermore, the first spring 21 is fixedly connected to the separation plate 12 at one end away from the first connecting block 2, and the rotating rod 22 is fixedly connected to the output end of the second motor 24. The first connecting block 2 and the separation plate 12 are connected through the first spring 21, so that the separation plate 12 can move and reset in the separation box 1, thereby facilitating the separation plate 12 to better separate impurities.

[0028] Furthermore, the movable rods 26 are movable in two groups on the inner side of the fixed plate 25, and the two groups of movable rods 26 are correspondingly connected to the second connecting block 27. One end of the second spring 29 is fixedly connected to the fixed plate 25, and the other end of the second spring 29 is fixedly connected to the connecting plate 28. Through the setting of the second spring 29, when the cam 23 cancels the squeezing of the connecting plate 28 during the rotation process, the connecting plate 28 can be reset under the rebound action of the second spring 29, and then the movable rod 26 can drive the second connecting block 27 to reset accordingly.

[0029] Furthermore, a feeding mechanism is provided at the top of the separation box 1, which includes a support plate 3, which is fixedly connected to the top of the separation box 1, and a reciprocating screw 31 is movably connected to the inner side of the support plate 3, and a third motor 32 is fixedly installed on the surface of the support plate 3, and the reciprocating screw 31 and the output end of the third motor 32 are fixedly connected, and a moving block 33 is fixedly connected to the surface of the hopper 11, and a fixed block 34 is fixedly connected to the top of the separation box 1, and a slide groove 35 is provided on the inner side of the fixed block 34, and a movable groove 36 is provided on the inner side of the separation box 1. When the moving block 33 moves under the action of the reciprocating screw 31 through rotation, the hopper 11 can move back and forth on the inner side of the movable groove 36 under the action of the moving block 33, thereby achieving uniform feeding, so that the distribution of the hematite powder on the separation plate 12 can be more uniform, and then the separation plate 12 can better separate impurities from the hematite powder.

[0030] Furthermore, one group of moving blocks 33 is movably connected to the reciprocating screw 31, and another group of moving blocks 33 moves on the inner side of the slide groove 35, and the hopper 11 moves on the inner side of the movable groove 36. By opening the slide groove 35, the hopper 11 can move on the inner side of the slide groove 35 through the moving blocks 33, which can limit the movement of the hopper 11 and ensure the stability of the movement of the hopper 11.

[0031] Working principle: When in use, the second motor 24 is electrically connected to an external power source, and the staff starts the second motor 24 by pressing the switch. The operation of the second motor 24 drives the rotating rod 22 to rotate, and the cam 23 rotates accordingly under the action of the rotating rod 22. When the cam 23 squeezes the connecting plate 28 during the rotation, the connecting plate 28 drives the movable rod 26 and the second connecting block 27 to rise under the action of the cam 23, so that the movable rod 26 moves inside the fixed plate 25. At this time, the second spring 29 and the first spring 21 are in a contracted state. When the cam 23 is taken out during the rotation, To eliminate the squeezing of the connecting plate 28, the connecting plate 28 will be reset under the rebound action of the second spring 29, and the movable rod 26 drives the second connecting block 27 to reset accordingly, and then the separation plate 12 is reset accordingly under the action of the first spring 21. Through the setting of the cam 23 and the second connecting block 27, the second spring 29 and the first spring 21 are coordinated to enable the separation plate 12 to reciprocate and vibrate in the first connecting block 2, so that the hematite powder can be better evenly distributed on the separation plate 12, which can avoid accumulation and blockage of the separation plate 12.

[0032] The third motor 32 is electrically connected to an external power supply. The staff starts the third motor 32 by pressing the switch. The operation of the third motor 32 drives the reciprocating screw 31 to rotate. Since the hopper 11 is limited by the fixed block 34 and the slide 35, the moving block 33 will drive the hopper 11 to move back and forth under the action of the reciprocating screw 31, so that the hopper 11 slides on the inner side of the slide 35 through the moving block 33 and moves on the inner side of the movable groove 36, so that the hematite powder can be evenly distributed on the separation plate 12.

[0033] The above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A hematite powder impurity separation device, comprising a box body, the box body comprising a separation box (1), a hopper (11) being provided at the top of the separation box (1), a separation plate (12) being provided on the inner side of the separation box (1), a debris discharge port (13) being provided on the inner side of the separation box (1), the separation plate (12) being movable on the inner side of the debris discharge port (13), an electromagnetic rod (14) being movably connected to the inner side of the separation box (1), a first motor (15) being fixedly mounted on the surface of the separation box (1), the electromagnetic rod (14) being fixedly connected to the output end of the first motor (15), and a discharge port (16) being provided on the inner side of the separation box (1); It is characterized by: A separation mechanism is provided on the inner side of the separation box (1), and the separation mechanism includes a first connecting block (2), the first connecting block (2) is fixedly connected to the inner wall of the separation box (1), the upper surface of the first connecting block (2) is fixedly connected to a first spring (21), the inner side of the separation box (1) is movably connected to a rotating rod (22), the surface of the rotating rod (22) is fixedly connected to a cam (23), a second motor (24) is fixedly installed on the surface of the separation box (1), the inner wall of the separation box (1) is fixedly connected to a fixed plate (25), the inner side of the fixed plate (25) is movably connected to a movable rod (26), and the top end of the movable rod (26) is fixedly connected to a second connecting block (27).

2. The hematite powder impurity separation device according to claim 1, characterized in that: The separation mechanism further comprises a connecting plate (28), wherein the connecting plate (28) is fixedly connected to the lower surface of the movable rod (26), and the lower surface of the fixed plate (25) is fixedly connected to a second spring (29).

3. The hematite powder impurity separation device according to claim 1, characterized in that: One end of the first spring (21) away from the first connecting block (2) is fixedly connected to the separation plate (12), and the rotating rod (22) is fixedly connected to the output end of the second motor (24).

4. The hematite powder impurity separation device according to claim 2, characterized in that: The movable rods (26) are in two groups and move on the inner side of the fixed plate (25). The two groups of movable rods (26) are correspondingly connected to the second connecting block (27). One end of the second spring (29) is fixedly connected to the fixed plate (25), and the other end of the second spring (29) is fixedly connected to the connecting plate (28).

5. The hematite powder impurity separation device according to claim 1, characterized in that: The top of the separation box (1) is provided with a feeding mechanism, and the feeding mechanism includes a support plate (3), the support plate (3) is fixedly connected to the top of the separation box (1), the inner side of the support plate (3) is movably connected to a reciprocating screw rod (31), the surface of the support plate (3) is fixedly mounted with a third motor (32), the reciprocating screw rod (31) and the output end of the third motor (32) are fixedly connected, the surface of the hopper (11) is fixedly connected with a moving block (33), the top of the separation box (1) is fixedly connected with a fixed block (34), the inner side of the fixed block (34) is provided with a slide groove (35), and the inner side of the separation box (1) is provided with a movable groove (36).

6. The hematite powder impurity separation device according to claim 5, characterized in that: One group of the moving blocks (33) is movably connected to the reciprocating screw rod (31), and another group of the moving blocks (33) moves inside the chute (35), and the hopper (11) moves inside the movable groove (36).

Images