A magnetic impurity separation device

Abstract

The utility model relates to the technical field of impurity separation discloses a magnetic impurity separation equipment, include: limiting device, limiting device includes outer tube, one inner tube is fixedly installed in the cavity of outer tube, and there is a distance between the rear side wall surface of the cavity of inner tube and the front side wall surface of inner tube, and one fixed ring is fixedly installed on the lateral wall of outer tube, and a plurality of support rods are fixedly installed on the bottom wall surface of fixed ring, three rotating cylinders are all located in the cavity of inner tube, three rotating cylinders are arranged in up and down staggered mode, three first baffle plates are arranged in the cavity of inner tube, three first baffle plates are all located above a plurality of corresponding rotating cylinders, and a second baffle plate is arranged at the position below the position of the lower two rotating cylinders. Can be through the limiting device to the material guiding, through separating device to the material separates, compared with prior art, this technology can effectively prevent the situation that cannot separate the impurity due to the material moving speed being too fast.

Description

Technical Field

[0001] This utility model belongs to the field of impurity separation technology, specifically, it relates to a magnetic impurity separation device. Background Technology

[0002] During the production and processing of lithium battery materials, the materials may contain magnetic impurities, which affect normal processing operations. Magnetic impurity separation equipment is needed to separate these impurities. However, in the process of using existing technology, the inventors discovered the following problems: The prior art discloses a magnetic impurity separation device for ceramic glaze processing (202510507246.6), which includes a separation box, a feed hopper at the upper end of the separation box, and an impurity removal mechanism inside the separation box. The impurity removal mechanism includes a "U"-shaped frame located inside the separation box, two rotating shafts arranged opposite each other on the two side walls of the "U"-shaped frame, and a hollow roller arranged between the two rotating shafts. An "L"-shaped fixing plate is provided on one side wall of the "U"-shaped frame, and a fixing shaft is provided on the "L"-shaped fixing plate that extends through the rotating shaft on the same side and into the hollow roller.

[0003] Existing technology involves passing materials through hollow rollers, adsorbing impurities onto the rollers, and then discharging the material through the rotation of the rollers. However, when the material passes through the hollow rollers, it only contacts a section of the roller's sidewall. Because the material falls at a relatively high speed, the hollow rollers need to rotate rapidly to achieve an effective adsorption effect. However, rapid rotation of the hollow rollers may lead to poor adsorption and guiding effects on the magnetic material. Therefore, existing technology has certain drawbacks.

[0004] In view of this, this utility model is proposed. Utility Model Content

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows: A magnetic impurity separation device, comprising: The limiting device includes an outer cylinder, an inner cylinder is fixedly installed inside the cavity of the outer cylinder, there is a distance between the rear side wall of the inner cylinder and the front side wall of the inner cylinder, a fixing ring is fixedly installed on the side wall of the outer cylinder, and multiple support rods are fixedly installed on the bottom wall of the fixing ring. The separation device includes three rotating cylinders, all of which are located inside the cavity of the inner cylinder. The three rotating cylinders are arranged in an alternating vertical arrangement. Three first baffles are provided inside the cavity of the inner cylinder, and the three first baffles are located above the corresponding rotating cylinders. A second baffle is provided below the two lower rotating cylinders.

[0006] In a preferred embodiment of this utility model, a discharge hole is provided on the bottom wall of the inner cylinder, and a drain hole is provided on both the left and right sides of the discharge hole on the bottom wall of the inner cylinder.

[0007] In a preferred embodiment of this utility model, a discharge port is installed on the bottom wall of the inner cylinder at the position of the discharge hole, and a drain port is fixedly installed on the bottom wall of the inner cylinder at the position of the two drain holes.

[0008] In a preferred embodiment of this utility model, a limiting hole is provided on both the front and rear side walls of the inner cylinder at a position corresponding to the position of the rotating cylinder. A first cover plate and a second cover plate are respectively provided on the front and rear sides of the rotating cylinder. The first cover plate is movably connected to the cavity of the limiting hole on the front side, and the second cover plate is fixedly connected to the cavity of the limiting hole on the rear side.

[0009] In a preferred embodiment of this utility model, a drive motor is fixedly installed on the front side wall of the outer cylinder at a position corresponding to the position of the multiple rotating cylinders, and the output end of the drive motor is fixedly connected to the first cover plate.

[0010] In a preferred embodiment of this utility model, the front and rear side walls of the plurality of first baffles are respectively fixedly connected to the front and rear side walls of the inner cylinder cavity, and the two second baffles are fixedly installed on the bottom wall of the inner cylinder.

[0011] In a preferred embodiment of this utility model, a magnet is provided in the cavity of each of the multiple rotating cylinders. The magnet is fixedly connected to the front side wall of the second cover plate, and the rear side wall of the rotating cylinder is sealed and fitted to the front side wall of the second cover plate. The upper left corner of the magnet on the left side is hollowed out, and the upper right corner of the magnet on the right side is hollowed out.

[0012] Compared with the prior art, the present invention has the following advantages: 1. In summary, by setting a limiting device and a separating device, the limiting device can guide the material and the separating device can separate the material. Compared with the prior art, this technology can effectively prevent the inability to separate impurities due to the material moving too fast.

[0013] 2. In summary, by setting an outer cylinder, inlet, outlet, inner cylinder, rotating cylinder, first baffle, drive motor, first cover plate, second cover plate, second baffle, limiting hole and discharge hole, the material can pass through multiple rotating cylinders and make extensive contact with the side wall of the rotating cylinder through the trajectory of multiple rotating cylinders, which facilitates the separation of the magnetic attraction device.

[0014] 3. In summary, by setting up an outer cylinder, a drain outlet, a fixing ring, a support rod, a rotating cylinder, a second cover plate, a second baffle, a drain hole, and a magnet, impurities can be magnetically attracted and attached to the side wall of the rotating cylinder by the magnet, and then discharged by the rotation of the rotating cylinder.

[0015] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0016] In the attached diagram: Figure 1 This is a perspective view of one side of the present invention; Figure 2 This is a perspective view of the other side of the present invention; Figure 3 This is a three-dimensional view of the inner cavity of the outer cylinder 10 of this utility model; Figure 4 This is a three-dimensional view of the interior of the sewage outlet 13 cavity of this utility model; Figure 5 This is a perspective view of the first baffle 18 and the second baffle 22 of this utility model; Figure 6 This is a perspective view of the inner cylinder 14 of this utility model; Figure 7 This is a perspective view of the rotating cylinder 17 and the magnet 26 of this utility model.

[0017] In the diagram: 10. Outer cylinder; 11. Inlet; 12. Outlet; 13. Drain; 14. Inner cylinder; 15. Fixing ring; 16. Support rod; 17. Rotating cylinder; 18. First baffle; 19. Drive motor; 20. First cover plate; 21. Second cover plate; 22. Second baffle; 23. Limiting hole; 24. Drain hole; 25. Outlet; 26. Magnet. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0019] like Figure 1 As shown, a magnetic impurity separation device includes: The limiting device includes an outer cylinder 10, an inner cylinder 14 is fixedly installed inside the cavity of the outer cylinder 10, there is a distance between the rear side wall of the cavity of the inner cylinder 14 and the front side wall of the inner cylinder 14, a fixing ring 15 is fixedly installed on the side wall of the outer cylinder 10, and multiple support rods 16 are fixedly installed on the bottom wall of the fixing ring 15. The separation device includes three rotating cylinders 17, all of which are located inside the cavity of the inner cylinder 14. The three rotating cylinders 17 are arranged in an alternating vertical arrangement. Three first baffles 18 are provided inside the cavity of the inner cylinder 14. The three first baffles 18 are located above the corresponding rotating cylinders 17. A second baffle 22 is provided below the two lower rotating cylinders 17.

[0020] In practical use, the limiting device can limit multiple rotating cylinders 17 through the inner cylinder 14, guide the material through the rotating cylinders 17, and make the material move according to the trajectory of the side wall of the rotating cylinder 17, so as to separate impurities in the material in conjunction with the separation device.

[0021] In summary, by setting a limiting device and a separating device, the limiting device can guide the material, and the separating device can separate the material. Compared with the prior art, this technology can effectively prevent the inability to separate impurities due to the material moving too fast.

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6 As shown, a discharge hole 25 is provided on the bottom wall of the inner cylinder 14, and a sewage discharge hole 24 is provided on both the left and right sides of the bottom wall of the inner cylinder 14 at the discharge hole 25.

[0023] A discharge port 12 is installed on the bottom wall of the inner cylinder 14 at the position of the discharge hole 25, and a drain port 13 is fixedly installed on the bottom wall of the inner cylinder 14 at the positions of the two drain holes 24.

[0024] A limiting hole 23 is provided on both the front and rear side walls of the inner cylinder 14 at a position corresponding to that of the rotating cylinder 17. A first cover plate 20 and a second cover plate 21 are respectively provided on the front and rear sides of the rotating cylinder 17. The first cover plate 20 is movably connected to the cavity of the limiting hole 23 on the front side, and the second cover plate 21 is fixedly connected to the cavity of the limiting hole 23 on the rear side. The drive motor 19 is electrically connected to the power supply and switch.

[0025] In practical use, the outer cylinder 10 can limit the inner cylinder 14. When the output end of the drive motor 19 rotates, it can drive the first cover plate 20 to rotate. The rotation of the first cover plate 20 can drive the rotating cylinder 17 to rotate. The staff introduces the material from the feed port 11. After the material enters the cavity of the inner cylinder 14, it is blocked by the uppermost first baffle 18. The material slides down through the side wall of the uppermost rotating cylinder 17. During the slide, it is blocked by the middle first baffle 18. It slides down through the side wall of the middle rotating cylinder 17 and is finally blocked by the lowermost first baffle 18. It slides down through the side wall of the lowermost rotating cylinder 17. Then the material is blocked by the two second baffles 22 and discharged through the discharge hole 25 and discharge port 12. The limiting hole 23 can limit the first cover plate 20 and the second cover plate 21.

[0026] In summary, by setting up an outer cylinder 10, a feed inlet 11, a discharge outlet 12, an inner cylinder 14, a rotating cylinder 17, a first baffle 18, a drive motor 19, a first cover plate 20, a second cover plate 21, a second baffle 22, a limiting hole 23, and a discharge hole 25, the material can pass through multiple rotating cylinders 17 and make extensive contact with the side wall of the rotating cylinders 17 through the trajectory of the multiple rotating cylinders 17, which facilitates the separation of the magnetic attraction device.

[0027] like Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown in Figure 7, a drive motor 19 is fixedly installed on the front side wall of the outer cylinder 10 at a position corresponding to the position of the multiple rotating cylinders 17, and the output end of the drive motor 19 is fixedly connected to the first cover plate 20.

[0028] The front and rear side walls of the multiple first baffles 18 are fixedly connected to the front and rear side walls of the inner cylinder 14, respectively, and the two second baffles 22 are fixedly installed on the bottom wall of the inner cylinder 14.

[0029] Each of the multiple rotating cylinders 17 has a magnet 26 installed inside its cavity. The magnet 26 is fixedly connected to the front wall of the second cover plate 21. The rear wall of the rotating cylinder 17 is sealed and fitted to the front wall of the second cover plate 21. The upper left of the left magnet 26 is hollowed out, and the upper right of the right magnet 26 is hollowed out.

[0030] In practical use, when the material slides down the side wall of the multiple rotating cylinders 17, its magnetic impurities will be attracted to the side wall of the rotating cylinder 17 by the magnet 26. The rotation of the rotating cylinder 17 can drive the magnetic impurities to move. When they move to the hollow part of the magnet 26, the magnetically attracted impurities will fall off naturally. The fallen impurities are blocked by the second baffle 22 and discharged from the drain hole 24 and drain outlet 13. The second cover plate 21 can limit the magnet 26. The fixing ring 15 and the support rod 16 can both support the outer cylinder 10.

[0031] In summary, by setting up an outer cylinder 10, a drain port 13, a fixing ring 15, a support rod 16, a rotating cylinder 17, a second cover plate 21, a second baffle 22, a drain hole 24, and a magnet 26, impurities can be magnetically attracted and attached to the side wall of the rotating cylinder 17 by the magnet 26, and the impurities can be discharged by the rotation of the rotating cylinder 17.

[0032] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A magnetic impurity separation device, characterized by, include: The limiting device includes an outer cylinder (10), an inner cylinder (14) is fixedly installed inside the cavity of the outer cylinder (10), there is a distance between the rear side wall of the cavity of the inner cylinder (14) and the front side wall of the inner cylinder (14), a fixing ring (15) is fixedly installed on the side wall of the outer cylinder (10), and multiple support rods (16) are fixedly installed on the bottom wall of the fixing ring (15). The separation device includes three rotating cylinders (17), all three rotating cylinders (17) are located inside the cavity of the inner cylinder (14), the three rotating cylinders (17) are arranged in an alternating manner, and three first baffles (18) are provided inside the cavity of the inner cylinder (14), the three first baffles (18) are all located above the multiple corresponding rotating cylinders (17), and a second baffle (22) is provided below the two rotating cylinders (17) below.

2. The magnetic impurity separation device according to claim 1, characterized by, A discharge hole (25) is provided on the bottom wall of the inner cylinder (14), and a sewage discharge hole (24) is provided on both the left and right sides of the discharge hole (25) on the bottom wall of the inner cylinder (14).

3. The magnetic impurity separation device of claim 2, wherein, A discharge port (12) is installed on the bottom wall of the inner cylinder (14) at the position of the discharge hole (25), and a drain port (13) is fixedly installed on the bottom wall of the inner cylinder (14) at the positions of the two drain holes (24).

4. The magnetic impurity separation device according to claim 3, characterized in that, A limiting hole (23) is provided on the front and rear side walls of the inner cylinder (14) at a position corresponding to the position of the rotating cylinder (17). A first cover plate (20) and a second cover plate (21) are respectively provided on the front and rear sides of the rotating cylinder (17). The first cover plate (20) is movably connected to the cavity of the limiting hole (23) on the front side, and the second cover plate (21) is fixedly connected to the cavity of the limiting hole (23) on the rear side.

5. The magnetic impurity separation device according to claim 1, characterized in that, A drive motor (19) is fixedly installed on the front side wall of the outer cylinder (10) at a position corresponding to the position of the multiple rotating cylinders (17), and the output end of the drive motor (19) is fixedly connected to the first cover plate (20).

6. The magnetic impurity separation device according to claim 5, characterized in that, The front and rear side walls of the multiple first baffles (18) are fixedly connected to the front and rear side walls of the inner cylinder (14), and the two second baffles (22) are fixedly installed on the bottom wall of the inner cylinder (14).

7. The magnetic impurity separation device according to claim 6, characterized in that, Each of the multiple rotating cylinders (17) has a magnet (26) installed inside its cavity. The magnet (26) is fixedly connected to the front wall of the second cover plate (21). The rear wall of the rotating cylinder (17) is sealed and fitted to the front wall of the second cover plate (21). The upper left of the magnet (26) on the left side is hollow, and the upper right of the magnet (26) on the right side is hollow.

Images