Magnetic separator with cleaning powder function

Abstract

The utility model discloses a magnetic separator technical field's a kind of magnetic separator with clean powder function, including shell, the shell top fixed mounting feed hopper, the shell bottom is equipped with discharge hopper, the discharge hopper both sides and located shell both sides respectively are equipped with discharge port, the shell other two sides are respectively fixed mounting with mounting bracket, magnetic separation component is equipped between two the mounting bracket, the shell inside and located magnetic separation component both sides are respectively equipped with cleaning component, magnetic separation component is two independent parts, and gap is equipped between two parts, when material enters after from feed hopper directly falls into gap, concentrate is transported to discharge port by magnetic separation component, and the shell of discharge port part is inclined, material is directly discharged, simultaneously, waste directly falls in waste collection place by discharge hopper, mounting bracket is fixed in certain position with overall device, avoid to produce sway when running.

Description

Technical Field

[0001] This utility model relates to the field of magnetic separators, specifically a magnetic separator with a powder cleaning function. Background Technology

[0002] In fields such as mineral processing and chemical raw material purification, magnetic separators are the core equipment for separating magnetic impurities from powdered materials. Currently, most mainstream magnetic separators only have basic magnetic separation functions. When processing lightweight, easily airborne powdered materials, they generally face two key problems, making it difficult to balance separation efficiency and the working environment.

[0003] Traditional magnetic separators often integrate the magnetic separation and cleaning components into a single unit, lacking a dedicated auxiliary drive structure. On one hand, this integrated design leads to mutual interference between the two components; for example, the movement of the cleaning component may affect the magnetic field stability of the magnetic separation component, reducing the separation accuracy of magnetic impurities. On the other hand, a single drive method cannot adapt to the different operating requirements of the two components, making it impossible to adjust the magnetic separation speed and cleaning frequency separately, further limiting the overall processing efficiency of the equipment. Furthermore, existing equipment lacks a directional guidance structure for airborne powder, relying solely on natural settling or simple shielding, failing to control powder diffusion at its source. This increases the load on the cleaning component, requiring frequent shutdowns for maintenance, and severely impacting the stability of continuous production. Therefore, a magnetic separator with powder cleaning capabilities is needed to address these issues. Utility Model Content

[0004] The purpose of this invention is to provide a magnetic separator with a powder cleaning function to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a magnetic separator with a powder cleaning function, comprising a housing, a feed hopper fixedly installed on the top of the housing, a discharge hopper provided at the bottom of the housing, discharge ports respectively opened on both sides of the discharge hopper and located on both sides of the housing, mounting frames fixedly installed on the other two sides of the housing, a magnetic separation component provided between the two mounting frames, and a cleaning component provided on both sides of the magnetic separation component inside the housing.

[0006] Preferably, the magnetic separation assembly includes two rotating shafts that are respectively installed between two mounting brackets. Mounting plates are respectively fitted on the rotating shafts near both ends and inside the housing. A mounting cylinder is installed between the two mounting plates by bolts. A strong magnetic block is provided inside the mounting cylinder. A drive gear disk is fitted on one end of the rotating shaft, and a rotating motor is fixedly connected to the other end of the rotating shaft.

[0007] Preferably, the cleaning assembly includes a rotating rod that runs through both sides of the housing, a driven gear disk is fitted near one end of the rotating rod, the driving gear disk is connected to the driven gear disk via a chain, a rotating roller is fitted on the outside of the rotating rod, and multiple brushes are fitted on the outside of the rotating roller.

[0008] Preferably, two air distribution chambers are fixedly installed on the top inner side of the housing. The top of the air distribution chamber has an air inlet, and the bottom of the air distribution chamber has multiple air outlets. A guide shroud is fixedly installed at the bottom of the air outlet, and a fan is fixedly installed on the top of the air inlet and at the top of the housing.

[0009] Preferably, a buffer pad is provided between the rotating roller and the brush, the buffer pad is fitted on the outside of the rotating roller, and the brush is fitted on the outside of the buffer pad.

[0010] Preferably, two support rods are fixedly installed between the two mounting brackets and at the bottom of the housing.

[0011] Preferably, multiple support blocks are fixedly installed at the bottom of the mounting bracket.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. The magnetic separator consists of two independent parts with a gap between them. When the material enters from the feed hopper, it falls directly into the gap. The refined material is transported to the discharge port through the magnetic separator. The shell of the discharge port is inclined to facilitate direct discharge of the material. At the same time, the waste material falls directly into the waste collection point through the discharge hopper. The mounting frame fixes the entire device in a certain position to prevent shaking during operation and to fix the magnetic separator. The shell is used to fix the cleaning component and is driven by the magnetic separator to achieve the function of cleaning powder.

[0013] 2. Two mounting brackets facilitate the rotation limit of the rotating shaft, and the mounting cylinder is driven to rotate through two mounting plates. Its cylindrical structure design ensures that the magnetic field generated by the strong magnetic block is evenly distributed on the surface, ensuring that the material to be magnetically separated is in full contact with the magnetic field and improving the adsorption effect of magnetic substances. As the core part of the magnetic separator, the strong magnetic block is fixed in a specific position so that the falling material can completely adsorb the refined material, and is driven by a rotating motor. The drive gear disk can drive the cleaning component to operate while rotating. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a left-side sectional perspective view of the overall structure of this utility model; Figure 3 This is a schematic diagram of the structure of the drive component of this utility model; Figure 4The overall structure of this utility model Figure 2 Enlarged view of point A in the middle.

[0015] In the diagram: 1. Shell; 2. Feed hopper; 3. Discharge hopper; 4. Discharge port; 5. Mounting frame; 6. Rotating shaft; 7. Mounting plate; 8. Mounting cylinder; 9. Strong magnetic block; 10. Drive gear disk; 11. Rotating motor; 12. Rotating rod; 13. Driven gear disk; 14. Rotating roller; 15. Brush; 16. Air distribution chamber; 17. Guide shroud; 18. Fan; 19. Buffer pad; 20. Support rod; 21. Support block. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example 1 Please refer to Figure 1-4 As shown, this utility model provides a magnetic separator with a powder cleaning function, including a housing 1, a feed hopper 2 fixedly installed on the top of the housing 1, a discharge hopper 3 provided at the bottom of the housing 1, discharge ports 4 respectively opened on both sides of the discharge hopper 3 and located on both sides of the housing 1, mounting frames 5 fixedly installed on the other two sides of the housing 1, a magnetic separation component provided between the two mounting frames 5, a cleaning component provided on the inside of the housing 1 and located on both sides of the magnetic separation component, two support rods 20 fixedly installed between the two mounting frames 5 and located at the bottom of the housing 1, and multiple support blocks 21 fixedly installed at the bottom of the mounting frames 5.

[0018] Specifically, the magnetic separator consists of two independent parts with a gap between them. When the material enters from the feed hopper 2, it falls directly into the gap. The refined material is transported to the discharge port 4 through the magnetic separator. The shell 1 of the discharge port 4 is inclined to facilitate direct discharge of the material. At the same time, the waste material falls directly into the waste collection point through the discharge hopper 3. The mounting frame 5 fixes the entire device in a certain position to prevent shaking during operation and to fix the magnetic separator. The shell 1 is used to fix the cleaning component and is driven by the magnetic separator to achieve the function of cleaning powder. The two support rods 20, together with the two mounting frames 5, provide the installation support foundation for the entire device. The support block 21 provides a larger force-bearing area for the entire device, further supporting the stability of the device.

[0019] The magnetic separation component includes two rotating shafts 6 that are respectively installed between two mounting brackets 5. Mounting plates 7 are respectively installed on the rotating shafts 6 near both ends and inside the housing 1. A mounting cylinder 8 is installed between the two mounting plates 7 by bolts. A strong magnetic block 9 is provided inside the mounting cylinder. A drive gear disk 10 is installed near one end of the rotating shaft 6. A rotating motor 11 is fixedly connected to the other end of the rotating shaft 6.

[0020] More specifically, the two mounting brackets 5 facilitate the rotation limit of the rotating shaft 6, and drive the mounting cylinder 8 to rotate through the two mounting plates 7. Its cylindrical structure design allows the magnetic field generated by the strong magnetic block 9 to be evenly distributed on the surface, ensuring that the material to be magnetically separated is in full contact with the magnetic field and improving the adsorption effect of magnetic materials. As the core part of the magnetic separator, the strong magnetic block 9 is fixed in a specific position so that the falling material can completely adsorb the refined material, and is driven by the rotating motor 11. The drive gear disk 10 can drive the cleaning component to operate while rotating.

[0021] As should be added, the cleaning assembly includes a rotating rod 12 that runs through both sides of the housing 1. A driven gear disk 13 is fitted near one end of the rotating rod 12. A drive gear disk 10 is connected to the driven gear disk 13 via a chain. A rotating roller 14 is fitted on the outside of the rotating rod 12. Multiple brushes 15 are fitted on the outside of the rotating roller 14. A buffer pad 19 is provided between the rotating roller 14 and the brushes 15. The buffer pad 19 is fitted on the outside of the rotating roller 14, and the brushes 15 are fitted on the outside of the buffer pad 19.

[0022] Furthermore, the rotating rod 12 provides a stable base for the rotating roller 14, and the driving gear disk 10 drives the driven gear disk 13 to rotate through the chain, which in turn drives the rotating roller 14 and the brush 15 to rotate, achieving efficient power transmission. This allows the brush 15 to directly contact and clean the surface of the mounting cylinder 8, covering a wider area. The buffer pad 19 allows the brush 15 to maintain appropriate elasticity, better conforming to the surface of the mounting cylinder 8 during the cleaning process, ensuring both cleaning effect and reducing wear on the brush 15.

[0023] Two air distribution chambers 16 are fixedly installed on the top of the inner side of the shell 1. The top of the air distribution chamber 16 has an air inlet, and the bottom of the air distribution chamber 16 has multiple air outlets. A guide shroud 17 is fixedly installed at the bottom of the air outlet, and a fan 18 is fixedly installed on the top of the air inlet and at the top of the shell 1.

[0024] Furthermore, the blower 18 delivers airflow to the uniform air chamber 16 through the air inlet. The uniform air chamber 16 stores the delivered airflow and discharges it through the air outlet and the guide hood 17. The uniform air chamber 16 can buffer, store, and divert the incoming airflow to prevent the discharged airflow from being too strong or too weak. The guide hood 17 can guide the output airflow so that the airflow can be accurately blown towards the floating powder and the accumulated powder, thereby improving the powder removal efficiency.

[0025] Working principle: First, the waste material enters through the discharge port 4 and the rotating motor 11 is started. When the material falls into the magnetic attraction range of the strong magnetic block 9, it attracts the refined material and adheres to the outside of the mounting cylinder 8. The mounting cylinder 8 is driven by the rotating motor 11 through the rotating shaft 6, which conveys the refined material to the discharge port 4. Then, the refined material with greater adhesion is brought to the brush 15 area. The rotating motor 11 drives the rotating shaft 6 to rotate, which in turn drives the drive gear disk 10 to rotate. The drive gear drives the driven gear disk 13 and the rotating rod 12 to rotate through the chain. The rotating rod 12 drives the rotating roller 14 and the brush 15 to rotate, which removes the refined material with greater adhesion. Then, the blower 18 delivers airflow to the uniform air chamber 16 through the air inlet. The uniform air chamber 16 stores the delivered airflow and discharges it through the air outlet and the guide hood 17, blowing it towards the attached refined material to assist the brush 15 in cleaning, making the removal effect better. Finally, the waste material will fall freely and be discharged from the discharge hopper 3.

[0026] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0027] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A magnetic separator with a powder cleaning function, comprising a housing (1), characterized in that: The top of the housing (1) is fixedly installed with a feed hopper (2), the bottom of the housing (1) is provided with a discharge hopper (3), the discharge hopper (3) is provided with discharge ports (4) on both sides of the housing (1), the other two sides of the housing (1) are fixedly installed with mounting brackets (5), a magnetic separation component is provided between the two mounting brackets (5), and a cleaning component is provided on the inside of the housing (1) on both sides of the magnetic separation component.

2. A magnetic separator with powder cleaning function according to claim 1, characterized in that: The magnetic separation assembly includes two rotating shafts (6) that are respectively installed between two mounting brackets (5). Mounting plates (7) are respectively fitted on the rotating shafts (6) near both ends and inside the housing (1). A mounting cylinder (8) is installed between the two mounting plates (7) by bolts. A strong magnetic block (9) is provided inside the mounting cylinder. A drive gear disk (10) is fitted on one end of the rotating shaft (6). A rotating motor (11) is fixedly connected to the other end of the rotating shaft (6).

3. A magnetic separator with powder cleaning function according to claim 2, characterized in that: The cleaning assembly includes a rotating rod (12) that runs through both sides of the housing (1). A driven gear disk (13) is fitted near one end of the rotating rod (12). The driving gear disk (10) is connected to the driven gear disk (13) by a chain. A rotating roller (14) is fitted on the outside of the rotating rod (12). Multiple brushes (15) are fitted on the outside of the rotating roller (14).

4. A magnetic separator with powder cleaning function according to claim 3, characterized in that: Two air distribution chambers (16) are fixedly installed on the top of the inner side of the housing (1). The top of the air distribution chamber (16) is provided with an air inlet, and the bottom of the air distribution chamber (16) is provided with multiple air outlets. The bottom of the air outlet is fixedly installed with a guide shroud (17), and the top of the air inlet and the top of the housing (1) is fixedly installed with a fan (18).

5. A magnetic separator with powder cleaning function according to claim 4, characterized in that: A buffer pad (19) is provided between the rotating roller (14) and the brush (15). The buffer pad (19) is fitted on the outside of the rotating roller (14), and the brush (15) is fitted on the outside of the buffer pad (19).

6. A magnetic separator with powder cleaning function according to claim 5, characterized in that: Two support rods (20) are fixedly installed between the two mounting brackets (5) and at the bottom of the housing (1).

7. A magnetic separator with powder cleaning function according to claim 6, characterized in that: The mounting bracket (5) has multiple support blocks (21) fixedly installed at its bottom.

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