Magnetic material mixing device

Abstract

The utility model discloses a magnetic material mixing device which comprises a stirring barrel body, supporting legs are arranged at the lower end of the stirring barrel body, a feeding hopper and a discharging hopper are arranged on the side faces of the upper end and the lower end of the stirring barrel body respectively, and a driving motor is fixed to the right side wall of the stirring barrel body through a support. A stirring mechanism is arranged in the center of the interior of the stirring barrel body, a belt wheel set is arranged between the driving motor and the stirring mechanism, a barrel wall cleaning mechanism is rotationally installed in the stirring barrel body and fixedly connected with the tail end of the driving motor, and a control panel is arranged on the front face of the stirring barrel body. The stirring mechanism is driven by the driving motor and the belt wheel set to rotate, raw materials in the stirring barrel body are fully stirred and mixed, residues on the side wall of the stirring barrel body are scraped off through the barrel wall cleaning mechanism, and the cleaning effect is good.

Description

Technical Field

[0001] This utility model relates to the field of stirring device technology, and in particular to a magnetic material mixing device. Background Technology

[0002] As is well known, the production process of magnetic products is as follows: first, raw material preparation, then pressing and molding, firing and processing, and finally finished product inspection. The material is generally permanent magnet ferrite powder. After the raw material preparation process, it provides the necessary conditions for subsequent pressing, molding and sintering processes. Therefore, the quality of the raw materials processed in the raw material preparation process has a certain impact on the quality of the products produced later. When mixing magnetic materials, a magnetic material mixer is generally used for mixing.

[0003] Currently, the mixing of magnetic materials typically involves pouring the raw materials into a mixing tank and stirring with a stirring blade. This method cannot fully mix the raw materials, requiring repeated stirring over a long period to achieve the desired effect. Furthermore, cleaning is difficult after mixing, and a significant amount of raw material remains in the tank, affecting subsequent stirring. Therefore, further improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a magnetic material mixing device that has the advantages of thorough mixing, high efficiency, and simple cleaning, in order to solve the problems mentioned in the background art, such as the inability to fully mix raw materials, the need for long-term and multiple mixing to achieve the desired effect, and the difficulty in cleaning after mixing, with a lot of raw materials remaining in the tank, affecting the next mixing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a magnetic material mixing device, comprising a mixing tank, a support foot provided at the lower end of the mixing tank, a feed hopper and a discharge hopper respectively provided at the upper and lower sides of the mixing tank, a drive motor fixed to the right side wall of the mixing tank by a bracket, a stirring mechanism provided at the center of the mixing tank, a pulley assembly provided between the drive motor and the stirring mechanism, a tank wall cleaning mechanism rotatably installed inside the mixing tank, the tank wall cleaning mechanism being fixedly connected to the end of the drive motor, and a control panel provided on the front of the mixing tank;

[0006] The stirring mechanism includes a main shaft, which is fixedly connected to a pulley assembly. A first stirring blade and a tumbling blade assembly are evenly distributed on the main shaft, and a bottom scraper is fixed at the end of the main shaft.

[0007] The barrel wall cleaning mechanism includes a small gear and a large gear ring. The small gear is fixedly connected to the end of the drive motor, and the large gear ring is rotatably connected to the upper end of the mixing barrel. The small gear and the large gear ring mesh with each other. A fixing ring is provided at the lower end of the large gear ring, and the fixing ring is provided with evenly distributed side scrapers. The side scrapers are in contact with the inner wall of the mixing barrel.

[0008] Preferably, the bottom of the mixing tank is provided with a discharge port, a discharge hopper is fixed at the lower end of the discharge port, a discharge sealing plate is installed at the discharge port, a hydraulic column is installed at the lower end of the discharge sealing plate, the hydraulic column is fixed on the discharge hopper, and a water inlet is provided on the side of the mixing tank.

[0009] Preferably, the mixing tank body is fixed with a reinforcing support foot on the lower outer side.

[0010] Preferably, the first stirring blade is equipped with a cross-cutting blade.

[0011] Preferably, the tumbling blade assembly includes a connecting shaft, which is disposed inside the main shaft. A tumbling motor is fixed to the upper end of the connecting shaft, a bevel gear assembly is mounted on the connecting shaft, and a transverse tumbling shaft is connected to the end of the bevel gear assembly. A tumbling blade body is fixed on the transverse tumbling shaft.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: The magnetic material mixing device drives the stirring mechanism to rotate through the drive motor and pulley assembly, which fully stirs the raw materials in the mixing tank. During stirring, the first stirring blade can cut and disperse the raw materials laterally, and the tumbling blade assembly will rotate along the lateral tumbling axis to lift the raw materials upward, resulting in a good mixing effect. After mixing, the raw materials adhering to the bottom of the mixing tank can be scraped into the discharge port by the bottom scraper and moved out along the discharge hopper, avoiding the residue of raw materials at the bottom. When it is necessary to clean the tank, it is only necessary to connect the water pipe to the water inlet, fill the mixing tank with water, start the drive motor, and drive the side scraper to rotate through the small gear and large gear ring to scrape off the residue on the side wall of the mixing tank, resulting in a good cleaning effect. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the stirring mechanism and the barrel wall cleaning mechanism of this utility model;

[0016] Figure 3 This is a schematic diagram of the main shaft and the tilting blade assembly of this utility model;

[0017] Figure 4 This is a schematic diagram of the discharge port structure of this utility model.

[0018] The following are the annotations in the diagram: 1. Mixing tank body; 11. Discharge port; 12. Discharge sealing plate; 13. Hydraulic column; 14. Water inlet; 15. Reinforcing support leg; 2. Support leg; 3. Feed hopper; 4. Discharge hopper; 5. Drive motor; 6. Pulley assembly; 7. Mixing mechanism; 71. Main shaft; 72. First mixing blade; 721. Cross-cutting blade; 73. Tilting blade assembly; 731. Connecting shaft; 732. Tilting motor; 733. Bevel gear assembly; 734. Transverse tilting shaft; 735. Tilting blade body; 74. Bottom scraper; 8. Tank wall cleaning mechanism; 81. Small gear; 82. Large gear ring; 83. Fixing ring; 84. Side scraper; 9. Control panel. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] Please see Figures 1-4 An embodiment of this utility model provides a magnetic material mixing device, including a mixing tank 1, a support foot 2 at the lower end of the mixing tank 1, a reinforcing support foot 15 fixed on the outer side of the lower end of the mixing tank 1, a feed hopper 3 and a discharge hopper 4 respectively provided on the upper and lower sides of the mixing tank 1, a drive motor 5 fixed to the right side wall of the mixing tank 1 by a bracket, a stirring mechanism 7 provided in the center of the mixing tank 1, a pulley group 6 provided between the drive motor 5 and the stirring mechanism 7, a tank wall cleaning mechanism 8 rotatably installed inside the mixing tank 1, the tank wall cleaning mechanism 8 being fixedly connected to the end of the drive motor 5, and a control panel 9 provided on the front of the mixing tank 1;

[0021] In accordance with the above structural features, when this utility model is in operation, the raw materials are injected into the mixing tank 1 through the feeding hopper 3, and then the control panel 9 controls the drive motor 5 and the pulley group 6 to drive the mixing mechanism 7 to rotate, so as to fully mix the raw materials in the mixing tank 1. After the mixing is completed, the residue on the side wall of the mixing tank 1 is scraped off by the tank wall cleaning mechanism 8, and the cleaning effect is good.

[0022] Please see Figures 1-4 The bottom of the mixing tank 1 is provided with a discharge port 11, and a discharge hopper 4 is fixed at the lower end of the discharge port 11. A discharge sealing plate 12 is installed at the discharge port 11, and a hydraulic column 13 is installed at the lower end of the discharge sealing plate 12. The hydraulic column 13 is fixed on the discharge hopper 4.

[0023] In accordance with the above structural features, when this utility model is in operation, the hydraulic column 13 extends and moves the discharge sealing plate 12 upward to block the discharge port 11 and prevent material leakage. When the hydraulic column 13 retracts, the discharge sealing plate 12 moves downward, and the mixed raw materials can flow from the discharge port 11 into the discharge hopper 4.

[0024] Please see Figures 1-4 The stirring mechanism 7 includes a main shaft 71, which is fixedly connected to the pulley group 6. The main shaft 71 is evenly distributed with a first stirring blade 72 and a tumbling blade group 73. A bottom scraper 74 is fixed at the end of the main shaft 71. A cross-cutting blade 721 is installed on the first stirring blade 72. The tumbling blade group 73 includes a connecting shaft 731, which is located inside the main shaft 71. A tumbling motor 732 is fixed at the upper end of the connecting shaft 731. A bevel gear group 733 is installed on the connecting shaft 731. A transverse tumbling shaft 734 is connected to the end of the bevel gear group 733. A tumbling blade body 735 is fixed on the transverse tumbling shaft 734.

[0025] In accordance with the above structural features, when this utility model is in operation, the drive motor 5 drives the main shaft 71 to rotate through the pulley group 6, which in turn drives the first stirring blade 72, the tumbling blade group 73, and the bottom scraper 74 to rotate. At this time, the first stirring blade 72 can cut and disperse the raw material laterally. The tumbling blade group 73 will be driven by the tumbling motor 732 and rotate along the lateral tumbling shaft 734 through the bevel gear group 733, lifting the raw material upward, resulting in a good mixing effect. After mixing, the bottom scraper 74 can scrape the raw material attached to the bottom of the mixing tank 1 into the discharge port 11 and move it out along the discharge hopper 4, avoiding the residue of raw material at the bottom.

[0026] Please see Figures 1-4 The mixing tank 1 has a water inlet 14 on its side. The tank wall cleaning mechanism 8 includes a small gear 81 and a large gear ring 82. The small gear 81 is fixedly connected to the end of the drive motor 5. The large gear ring 82 is rotatably connected to the upper end of the mixing tank 1. The small gear 81 and the large gear ring 82 mesh with each other. The lower end of the large gear ring 82 is provided with a fixing ring 83. The fixing ring 83 is provided with evenly distributed side scrapers 84. The side scrapers 84 are in contact with the inner wall of the mixing tank 1.

[0027] In accordance with the above structural features, when this utility model is in operation, the water pipe is connected to the water inlet 14, the mixing tank 1 is filled with water, the drive motor 5 is started, and the side scraper 84 is rotated through the small gear 81 and the large gear ring 82 to scrape off the residue on the side wall of the mixing tank 1, resulting in a good cleaning effect.

[0028] Working principle: When this utility model is in use, the raw materials are injected into the mixing tank 1 through the feeding hopper 3, and then the drive motor 5 and the pulley group 6 are controlled by the control panel 9 to drive the mixing mechanism 7 to rotate, so as to fully mix the raw materials in the mixing tank 1. After the mixing is completed, the residue on the side wall of the mixing tank 1 is scraped off by the tank wall cleaning mechanism 8, and the cleaning effect is good.

[0029] The drive motor 5 drives the main shaft 71 to rotate via the pulley group 6, which in turn drives the first stirring blade 72, the tumbling blade group 73, and the bottom scraper 74 to rotate. At this time, the first stirring blade 72 can cut and disperse the raw material laterally. The tumbling blade group 73 will be driven by the tumbling motor 732 and rotate along the lateral tumbling shaft 734 via the bevel gear group 733, lifting the raw material upward, resulting in a good mixing effect. After mixing, the bottom scraper 74 can scrape the raw material attached to the bottom of the mixing tank 1 into the discharge port 11 and move it out along the discharge hopper 4 to avoid the residue of raw material at the bottom. When it is necessary to clean the equipment, the water pipe is connected to the water inlet 14, the mixing tank 1 is filled with water, the drive motor 5 is started, and the side scraper 84 is driven to rotate via the pinion 81 and the large gear ring 82 to scrape off the residue on the side wall of the mixing tank 1, resulting in a good cleaning effect.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A magnetic material mixing device, characterized in that: The mixing tank includes a mixing tank (1), a support foot (2) is provided at the lower end of the mixing tank (1), a feed hopper (3) and a discharge hopper (4) are provided at the upper and lower sides of the mixing tank (1), a drive motor (5) is fixed to the right side wall of the mixing tank (1) by a bracket, a stirring mechanism (7) is provided at the center of the mixing tank (1), a pulley group (6) is provided between the drive motor (5) and the stirring mechanism (7), a tank wall cleaning mechanism (8) is rotatably installed inside the mixing tank (1), the tank wall cleaning mechanism (8) is fixedly connected to the end of the drive motor (5), and a control panel (9) is provided on the front of the mixing tank (1). The stirring mechanism (7) includes a main shaft (71), which is fixedly connected to a pulley group (6). A first stirring blade (72) and a tumbling blade group (73) are evenly distributed on the main shaft (71), and a bottom scraper (74) is fixed at the end of the main shaft (71). The barrel wall cleaning mechanism (8) includes a small gear (81) and a large gear ring (82). The small gear (81) is fixedly connected to the end of the drive motor (5). The large gear ring (82) is rotatably connected to the upper end of the mixing barrel body (1). The small gear (81) and the large gear ring (82) mesh with each other. A fixing ring (83) is provided at the lower end of the large gear ring (82). The fixing ring (83) is provided with evenly distributed side scrapers (84). The side scrapers (84) are in contact with the inner wall of the mixing barrel body (1).

2. The magnetic material mixing device according to claim 1, characterized in that: The bottom of the mixing tank (1) is provided with a discharge port (11), and a discharge hopper (4) is fixed at the lower end of the discharge port (11). A discharge sealing plate (12) is installed at the discharge port (11), and a hydraulic column (13) is installed at the lower end of the discharge sealing plate (12). The hydraulic column (13) is fixed on the discharge hopper (4). A water inlet (14) is provided on the side of the mixing tank (1).

3. The magnetic material mixing device according to claim 1, characterized in that: The mixing tank body (1) is fixed with a reinforcing support leg (15) on the outer side of its lower end.

4. The magnetic material mixing device according to claim 1, characterized in that: A cross-cutting blade (721) is installed on the first stirring blade (72).

5. A magnetic material mixing device according to claim 1, characterized in that: The agitating blade assembly (73) includes a connecting shaft (731), which is located inside the main shaft (71). An agitating motor (732) is fixed at the upper end of the connecting shaft (731), and a bevel gear assembly (733) is installed on the connecting shaft (731). A transverse agitating shaft (734) is connected to the end of the bevel gear assembly (733), and an agitating blade body (735) is fixed on the transverse agitating shaft (734).

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