A device for separating ferromagnetic impurities from carbon black
By designing a support mechanism and guide pipe, the carbon black ferromagnetic impurity separation device solves the problem of insufficient carbon black removal in traditional equipment, achieving efficient impurity separation and stable equipment operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHANGZHOU TONGTAI HIGH CONDUCTIVITY NEW MATERIALS CO LTD
- Filing Date
- 2025-08-07
- Publication Date
- 2026-07-24
AI Technical Summary
Traditional magnetic separators for removing impurities from carbon black have a fixed design, which results in some areas of the carbon black not being fully cleaned, affecting product quality and equipment lifespan.
Design a carbon black ferromagnetic impurity separation device including a support mechanism, a separation cylinder, a guide tube, a drive mechanism, and an addition mechanism. By rotating the separation cylinder, the magnetic attractor is made to fully contact the carbon black, and the impurities are scraped off by the V-shaped or U-shaped guide tube, ensuring continuous and efficient separation.
It achieves full adsorption and continuous, efficient separation of ferromagnetic impurities in carbon black, improves carbon black purity, avoids accumulation affecting separation performance, and extends equipment lifespan.
Smart Images
Figure CN224541964U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of impurity separation, and in particular to a device for separating ferromagnetic impurities in carbon black. Background Technology
[0002] Carbon black is widely used as an important filler and reinforcing agent in industries such as chemicals, rubber, and plastics. However, during the production of carbon black, due to the raw materials and production processes, trace amounts of ferromagnetic impurities are often mixed in. These impurities not only affect the quality of the final product but may also cause wear or damage to subsequent processing equipment. Therefore, effectively removing ferromagnetic impurities from carbon black is a key step in improving product quality and extending equipment lifespan.
[0003] Traditional magnetic separators for removing carbon black are mostly fixed designs, resulting in insufficient contact between the magnetic components and the material, which leads to some areas of carbon black not being effectively cleaned. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides a carbon black ferromagnetic impurity separation device that improves the impurity separation effect and increases the separation continuity.
[0005] This utility model discloses a device for separating ferromagnetic impurities in carbon black, comprising: The support mechanism is independently and fixedly installed on the ground or workbench; The separator is rotatably mounted on the support mechanism, and magnetic components are installed in multiple inner grooves set at equal angles on the separator. The guide tube is fixedly installed on the support mechanism through the connector. The guide tube is set with a V-shaped or U-shaped structure. One end wall of the guide tube is slidably connected to the inner cavity arm of the separation cylinder and the magnetic suction component. The drive mechanism, mounted on the support mechanism, is used to provide rotational power to the separation cylinder. The adding mechanism is installed on the support mechanism and at the feed end of the separator. The flow guiding mechanism is installed on the flow guiding pipe and is slidably connected to the separation cylinder and the magnetic suction component.
[0006] As a preferred embodiment of this utility model, the flow guiding mechanism includes: Stabilizers are installed on the guide tube, and at least two stabilizers are provided along the length of the guide tube; The support shaft is installed in the inner hole of the stabilizing component. Multiple spiral blades are evenly spaced on the support shaft, and the spiral blades are slidably connected to the inner wall of the separation cylinder.
[0007] As a preferred embodiment of this utility model, the support mechanism includes: The base has a front support arm at one end, and an assembly is rotatably mounted on the front support arm. The rear support arm is mounted on the base via an adjustment mechanism. An auxiliary component is rotatably mounted on the rear support arm. The separation cylinder is rotatably mounted with the assembly and the auxiliary component.
[0008] As a preferred embodiment of this utility model, locking elements are provided at the rotatable connection points between the assembly and the front support arm, and between the auxiliary component and the rear support arm.
[0009] As a preferred embodiment of this utility model, the adjusting mechanism includes: The movable component is slidably mounted on the base, and the rear support arm is rotatably connected to the movable component. A fixed component is installed on the base, and a threaded rod is rotatably mounted on the fixed component. The threaded rod is connected to the threaded through hole of the moving component. The adjusting cap is coaxially mounted on the threaded rod and has an anti-slip structure.
[0010] As a preferred embodiment of this utility model, the bottom of the base is provided with multiple adjustable feet.
[0011] As a preferred embodiment of this utility model, the driving mechanism includes: The drive motor is mounted on the assembly, and a drive gear is coaxially mounted on the output end of the drive motor. The driven gear ring is coaxially mounted on the separator cylinder and meshes with the driving gear.
[0012] As a preferred embodiment of this utility model, the added mechanism includes: Support frame, mounted on the base; Add a funnel, which is installed on the support frame. The bottom of the funnel is equipped with a guide tube that extends into the interior of the separation cylinder.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the support mechanism provides a stable foundation for the overall device, the drive mechanism drives the separation cylinder to rotate, so that the magnetic suction components installed at equal angles in the inner groove of the separation cylinder can fully contact the carbon black and adsorb the ferromagnetic impurities therein, the V-shaped or U-shaped guide tube is fixed to the support mechanism through the connector, and its end wall is slidably connected to the inner wall of the separation cylinder and the magnetic suction components, so that the impurities adsorbed on the magnetic suction components can be scraped off when the separation cylinder rotates, and the impurities are discharged along the guide tube under the action of gravity, the adding mechanism stably supplies material to the feed end of the separation cylinder, and the guide mechanism ensures that the carbon black flows stably during the separation process, avoids accumulation and affects the separation effect, ensures continuous and efficient separation of ferromagnetic impurities, and improves the purity of carbon black. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the structure of a carbon black ferromagnetic impurity separation device under a first angle. Figure 2 This is a schematic diagram of the structure of a carbon black ferromagnetic impurity separation device under a second angle. Figure 3 This is a schematic diagram of the adjustment mechanism of a carbon black ferromagnetic impurity separation device according to the present invention; Figure 4 This is a schematic diagram of the adding mechanism of a carbon black ferromagnetic impurity separation device according to the present invention; Figure 5 This is a schematic diagram of the flow guiding mechanism of a carbon black ferromagnetic impurity separation device according to the present invention; Figure 6 This is a schematic diagram of the guide tube structure of a carbon black ferromagnetic impurity separation device according to the present invention; The attached diagram is labeled as follows: 1. Support mechanism; 11. Base; 12. Front support arm; 13. Assembly component; 14. Rear support arm; 15. Adjustment mechanism; 15a. Moving component; 15b. Fixing component; 15c. Threaded rod; 15d. Adjustment cap; 16. Auxiliary component; 17. Adjustment foot; 2. Separation cylinder; 3. Magnetic component; 4. Guide tube; 5. Connecting component; 6. Drive mechanism; 61. Drive motor; 62. Drive gear; 63. Driven gear ring; 7. Adding mechanism; 71. Support frame; 72. Adding funnel; 73. Guide tube; 8. Guide mechanism; 81. Stabilizing component; 82. Support shaft; 83. Spiral blade. Detailed Implementation
[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.
[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0017] like Figures 1 to 6 As shown, this embodiment provides a device for separating ferromagnetic impurities in carbon black, comprising: Support mechanism 1 is the basic load-bearing structure of the entire separation device, and is independently fixed to the ground or workbench; The separation cylinder 2 is the core component for achieving magnetic separation. It is rotatably mounted on the support mechanism 1. Magnetic suction components 3 are installed in multiple inner grooves set at equal angles in the separation cylinder 2. The magnetic suction components 3 are used to adsorb ferromagnetic impurities in carbon black. The guide tube 4 is fixedly installed on the support mechanism 1 through the connector 5. The guide tube 4 is set as a V-shaped or U-shaped structure. One side end wall of the guide tube 4 is slidably connected to the inner cavity arm of the separation cylinder 2 and the magnetic suction component 3. The guide tube 4 is used to guide impurities to be discharged. Drive mechanism 6 is mounted on support mechanism 1 and is used to provide rotational power to separation cylinder 2; Adding mechanism 7 is installed on support mechanism 1 and is installed at the feed end of separation cylinder 2; The flow guiding mechanism 8 is installed on the flow guiding pipe 4 and is slidably connected to the separation cylinder 2 and the magnetic suction component 3; In this embodiment, the support mechanism 1 provides a stable foundation for the overall device, and the drive mechanism 6 drives the separation cylinder 2 to rotate, so that the magnetic suction element 3, which is installed at equal angles in the inner groove of the separation cylinder 2, can fully contact the carbon black and adsorb the ferromagnetic impurities therein. The V-shaped or U-shaped guide tube 4 is fixed to the support mechanism 1 through the connector 5. Its end wall is slidably connected to the inner wall of the separation cylinder 2 and the magnetic suction element 3. When the separation cylinder 2 rotates, the impurities adsorbed on the magnetic suction element 3 can be scraped off. The impurities are discharged along the guide tube 4 under the action of gravity. The addition mechanism 7 stably supplies material to the feed end of the separation cylinder 2. The guide mechanism 8 ensures that the carbon black flows stably during the separation process, avoids accumulation that affects the separation effect, ensures continuous and efficient separation of ferromagnetic impurities, and improves the purity of carbon black.
[0018] As a preferred embodiment of the above technical solution, such as Figures 1 to 5 As shown, the flow guiding mechanism 8 includes: Stabilizer 81 is installed on guide tube 4, and guide tube 4 is provided with at least two stabilizers 81 along its length; The support shaft 82 is installed in the inner hole of the stabilizing member 81. Multiple spiral blades 83 are evenly spaced on the support shaft 82, and the spiral blades 83 are slidably connected to the inner wall of the separation cylinder 2. In this embodiment, at least two stabilizing members 81 are installed on the guide pipe 4 along its length to provide stable support for the support shaft 82. Multiple spiral blades 83 on the support shaft 82 are evenly distributed and slidably connected to the inner wall of the separation cylinder 2. They can synchronously agitate the carbon black as the separation cylinder 2 rotates, preventing the carbon black from accumulating and clogging inside the separation cylinder 2. This ensures that the carbon black and the magnetic attracting member 3 are in full contact to improve the adsorption effect of ferromagnetic impurities. At the same time, the pushing action of the spiral blades 83 can guide the carbon black to move smoothly along the length of the separation cylinder 2. Combined with the impurity separation function of the guide pipe 4, the purified carbon black is discharged smoothly, enhancing the continuity of carbon black flow and the thoroughness of separation.
[0019] As a preferred embodiment of the above technical solution, such as Figures 1 to 2 As shown, the support mechanism 1 includes: The base 11 has a front support arm 12 at one end, and an assembly 13 is rotatably mounted on the front support arm 12. The base 11 has multiple adjustable feet 17 at its bottom; The rear support arm 14 is mounted on the base 11 via the adjustment mechanism 15. An auxiliary component 16 is rotatably mounted on the rear support arm 14. The separation cylinder 2 is rotatably mounted with the assembly 13 and the auxiliary component 16. Locking elements are provided at the rotatable connection points between assembly 13 and front support arm 12, and between auxiliary component 16 and rear support arm 14. In this embodiment, the multiple adjustable feet 17 at the bottom of the base 11 can adjust the overall level of the device. The assembly 13 of the front support arm 12 and the auxiliary part 16 of the rear support arm 14 cooperate to rotate and support the separation cylinder 2. The rear support arm 14 is installed on the base 11 through the adjustment mechanism 15, which can adapt to the installation angle requirements of the separation cylinder 2. The locking part at the rotatable connection between the assembly 13 and the front support arm 12, and the auxiliary part 16 and the rear support arm 14 can fix the tilt angle of the separation cylinder 2, which is convenient to adjust the optimal separation posture according to the flowability of carbon black and improve the impurity separation efficiency.
[0020] As a preferred embodiment of the above technical solution, such as Figures 1 to 4 As shown, the adjustment mechanism 15 includes: The movable part 15a is slidably mounted on the base 11, and the rear support arm 14 is rotatably connected to the movable part 15a. The fixing part 15b is installed on the base 11. A threaded rod 15c is rotatably installed on the fixing part 15b. The threaded rod 15c is connected to the threaded through hole of the moving part 15a. The adjusting cap 15d is coaxially mounted on the threaded rod 15c, and the adjusting cap 15d is provided with an anti-slip structure. In this embodiment, the movable part 15a is slidably mounted on the base 11, and the threaded rod 15c on the fixed part 15b is threadedly connected to the movable part 15a. Rotating the adjusting cap 15d with the anti-slip structure can drive the movable part 15a to slide smoothly along the base 11, thereby adjusting the angle of the rear support arm 14. The adjusting cap 15d with the anti-slip structure improves the ease of operation and ensures that the adjustment process is effortless and not easy to slip.
[0021] As a preferred embodiment of the above technical solution, such as Figures 1 to 2 As shown, the drive mechanism 6 includes: A drive motor 61 is mounted on assembly 13, and a drive gear 62 is coaxially mounted on the output end of the drive motor 61. Driven gear ring 63 is coaxially mounted on separator cylinder 2, and driven gear ring 63 meshes with drive gear 62. In this embodiment, the drive motor 61 is mounted on the assembly 13, and the drive gear 62 at the output end meshes with the driven gear ring 63 on the separation cylinder 2 to transmit power smoothly to the separation cylinder 2, so that the magnetic suction component 3 can fully contact the carbon black to efficiently adsorb ferromagnetic impurities. The rotation speed of the separation cylinder 2 can be controlled by adjusting the speed of the drive motor 61 to adapt to the separation requirements of different amounts of carbon black.
[0022] As a preferred embodiment of the above technical solution, such as Figures 1 to 4 As shown, the added mechanism 7 includes: Support frame 71 is mounted on base 11; Add funnel 72 is installed on support frame 71. The bottom of funnel 72 is provided with guide tube 73, which extends into the interior of separation cylinder 2. In this embodiment, the support frame 71 is installed on the base 11 to provide stable support for the adding funnel 72. The guide tube 73 at the bottom of the adding funnel 72 extends into the inside of the separation cylinder 2, which can accurately guide the carbon black into the feed end of the separation cylinder 2, avoiding carbon black spillage and pollution during the adding process. The funnel structure makes it easy for operators to add carbon black in batches and improves the adding efficiency.
[0023] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A device for separating ferromagnetic impurities in carbon black, characterized in that, include: Support mechanism (1) is independently and fixedly installed on the ground or workbench; The separation cylinder (2) is rotatably mounted on the support mechanism (1), and magnetic suction components (3) are installed in multiple inner grooves arranged at equal angles in the separation cylinder (2). The guide tube (4) is fixedly installed on the support mechanism (1) by the connector (5), and one side end wall of the guide tube (4) is slidably connected to the inner cavity arm of the separation cylinder (2) and the magnetic suction component (3). A drive mechanism (6) is mounted on the support mechanism (1), and the drive mechanism (6) is used to provide rotational power to the separation cylinder (2); An adding mechanism (7) is installed on the supporting mechanism (1), and the adding mechanism (7) is installed at the feed end of the separating cylinder (2); The flow guiding mechanism (8) is installed on the flow guiding pipe (4), and the flow guiding mechanism (8) is slidably connected to the separation cylinder (2) and the magnetic suction component (3).
2. The carbon black ferromagnetic impurity separation device as described in claim 1, characterized in that, The flow guiding mechanism (8) includes: Stabilizer (81) is installed on the guide pipe (4), and the guide pipe (4) is provided with at least two stabilizers (81) along its length. The support shaft (82) is installed in the inner hole of the stabilizer (81). Multiple spiral blades (83) are evenly spaced on the support shaft (82). The spiral blades (83) are slidably connected to the inner wall of the separator (2).
3. The carbon black ferromagnetic impurity separation device as described in claim 1, characterized in that, The support mechanism (1) includes: The base (11) has a front support arm (12) at one end, and an assembly (13) is rotatably mounted on the front support arm (12). The rear support arm (14) is mounted on the base (11) via the adjustment mechanism (15). An auxiliary component (16) is rotatably mounted on the rear support arm (14). The separation cylinder (2) is rotatably mounted with the assembly (13) and the auxiliary component (16).
4. The carbon black ferromagnetic impurity separation device as described in claim 3, characterized in that, Locking elements are provided at the rotatable connection points between the assembly (13) and the front support arm (12), and between the auxiliary component (16) and the rear support arm (14).
5. The carbon black ferromagnetic impurity separation device as described in claim 3, characterized in that, The adjustment mechanism (15) includes: The movable part (15a) is slidably mounted on the base (11), and the rear support arm (14) is rotatably connected to the movable part (15a); A fixing member (15b) is installed on the base (11), and a threaded rod (15c) is rotatably installed on the fixing member (15b). The threaded rod (15c) is engaged with the threaded through hole of the moving member (15a).
6. The carbon black ferromagnetic impurity separation device as described in claim 3, characterized in that, The base (11) is provided with multiple adjustable feet (17) at its bottom end.
7. The carbon black ferromagnetic impurity separation device as described in claim 3, characterized in that, The drive mechanism (6) includes: A drive motor (61) is mounted on the assembly (13), and a drive gear (62) is coaxially mounted on the output end of the drive motor (61). The driven gear ring (63) is coaxially mounted on the separator cylinder (2), and the driven gear ring (63) meshes with the driving gear (62).
8. The carbon black ferromagnetic impurity separation device as described in claim 3, characterized in that, The adding mechanism (7) includes: A support frame (71) is mounted on the base (11); An addition funnel (72) is installed on the support frame (71). A guide tube (73) is provided at the bottom of the addition funnel (72), and the guide tube (73) extends into the interior of the separation cylinder (2).