Magnetic material mixing device

Abstract

The utility model provides a magnetic material mixing device which comprises a mounting frame, a stirring outer shell is mounted in a through groove formed in the surface of the mounting frame, and a rotary stirring assembly is arranged on the surface of the stirring inner shell. The rotary stirring assembly is arranged, a fluted disc at the output end of a constant-speed motor is connected with a gear ring on a stirring inner shell in a meshed mode, then the stirring inner shell is driven to rotate in a stirring outer shell, and when the stirring inner shell rotates, a stirring impeller A and a stirring impeller B at one end of a bearing can be driven to rotate in the stirring inner shell; meanwhile, autorotation stirring is conducted, so that the magnetic materials are mixed and stirred more sufficiently, the stirring and mixing effect is good, stirring rods are installed on the inner wall of the stirring inner shell, the stirring inner shell rotates and drives the stirring rods to sufficiently stir the magnetic materials, the stirring effect on the magnetic materials is good, and time and labor are saved; the mixing and stirring efficiency of the magnetic material is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic material mixing equipment, in particular to a magnetic material mixing device. Background Art

[0002] Materials that can respond to magnetic fields in some way are called magnetic materials. According to the strength of the magnetism exhibited by the material in the external magnetic field, it can be divided into diamagnetic materials, paramagnetic materials, ferromagnetic materials, antiferromagnetic materials and ferrimagnetic materials. Magnetic materials have a wide range of uses. They are mainly made into components or devices using their various magnetic properties and special effects; used to store, transmit and convert electromagnetic energy and information, or to generate a magnetic field of a certain intensity and distribution in a specific space; sometimes they are also used directly in their natural form (such as magnetic liquids). Magnetic materials play an important role in the field of electronic technology and other fields of science and technology;

[0003] A magnetic material mixing device provided by the publication number "CN218047670U" relates to the field of magnetic material processing technology. It comprises a machine body with an upper chamber and a lower chamber, a load-bearing frame is bolted to the outside of the machine body, and a motor is fixedly installed in the load-bearing frame, and a stirring shaft located in the lower chamber is fixedly connected to the output end of the motor, and a first rotating shaft and a second rotating shaft driven by the stirring shaft are rotatably installed on both sides of the load-bearing frame, an eccentrically arranged boosting cam extending into the upper chamber is fixedly connected to the upper end of the first rotating shaft, and a flat turntable is fixedly connected to the second rotating shaft. The device utilizes the boosting cam on the first rotating shaft to impact and extrude one boosting plate, and utilizes the flat turntable, traction connecting rod and traction rod on the second rotating shaft to pull another boosting plate, so that the boosting plate boosts and crushes the magnetic material during the active impact process; utilizes the stirring shaft to fully stir the crushed magnetic material entering the lower chamber;

[0004] However, the filtering device in the prior art still has the following defects:

[0005] At present, most of the magnetic material mixing devices have only one stirring mechanism inside, which generally has low mixing efficiency for the magnetic material raw materials and uneven mixing. If the magnetic material is to be fully stirred evenly, it is necessary to repeatedly mix and stir the magnetic material raw materials, which is time-consuming and labor-intensive, resulting in a slow mixing speed of the magnetic material and low work efficiency. Utility Model Content

[0006] The purpose of the utility model is to provide a magnetic material mixing device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A magnetic material mixing device, comprising a mounting frame, a stirring outer shell is mounted in a through groove provided on the surface of the mounting frame, a discharge pipe is welded to the bottom opening of the stirring outer shell, a control valve is mounted on the surface of the discharge pipe, a stirring inner shell is detachably rotatable inside the stirring outer shell, a fixing rod with a U-shaped structure is mounted on the surface of the stirring outer shell, two groups of stirring impellers A and stirring impellers B are arranged inside the stirring inner shell, one end of the two groups of stirring impellers A and stirring impellers B are both mounted with bearings, one end of the fixing rod is connected to the two groups of stirring impellers A and stirring impellers B through the bearing, and a rotating stirring assembly is arranged on the surface of the stirring inner shell;

[0009] The rotating stirring assembly includes a gear ring, gear teeth A and gear teeth B. A gear ring is installed at one end of the stirring inner shell, and gear teeth A are installed on the inner ring surface of the gear ring. Gear teeth B are installed on the surfaces of the four bearings. The gear teeth B are meshed and connected with the gear teeth A, and the bearings rotate on the inner wall of the gear ring through the gear teeth B and the gear teeth A.

[0010] Preferably, the size of the inner wall of the stirring outer shell is adapted to that of the stirring inner shell.

[0011] Preferably, the two groups of stirring impellers B are arranged in two layers, and the blades of the stirring impellers B are arranged in a curved arc plate structure, and through holes are opened on the surface of the arc plate.

[0012] Preferably, the two groups of stirring impellers A and stirring impellers B are arranged in a cross shape, and the blades of the stirring impeller A are arranged in a cross shape.

[0013] Preferably, the inner wall surface of the stirring inner shell is annularly provided with a plurality of stirring rods, and the stirring rods are symmetrically inclined. The stirring rods are arranged between the two impellers of the stirring impeller B, and two groups of stirring rods are arranged in the stirring inner shell.

[0014] Preferably, the plurality of stirring rods are arranged on the inner wall of the stirring inner shell at a slight inclination around the circumference.

[0015] Preferably, a fixing plate is welded on the surface of the stirring outer shell, a uniform speed motor is mounted on the surface of the fixing plate, a toothed disc is mounted on the protruding end of the uniform speed motor, and the toothed disc is meshed with a gear ring.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model arranges a rotating stirring assembly inside the stirring outer shell, starts a uniform speed motor, and meshes and connects the toothed disk at the output end of the uniform speed motor with the toothed ring on the stirring inner shell, thereby driving the stirring inner shell to rotate inside the stirring outer shell, and installing teeth A in the toothed ring, and installing teeth B on the bearing surface so that teeth B is connected to teeth A. When the stirring inner shell rotates, the stirring impeller A and the stirring impeller B on one end of the bearing can be driven to rotate inside the stirring inner shell, and self-rotation stirring is performed at the same time, so that the magnetic material is mixed and stirred more fully, and the stirring effect is good. A stirring rod is installed on the inner wall of the stirring inner shell, and the stirring rod is driven to fully stir the magnetic material while the stirring inner shell rotates, so that the stirring effect on the magnetic material is good, time and labor are saved, and the mixing and stirring efficiency of the magnetic material is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of the stirring rod of the utility model;

[0019] Figure 3 It is a top view of the main structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the internal structure of the stirring inner shell of the utility model.

[0021] In the figure: 1. mounting frame; 2. stirring outer shell; 3. stirring inner shell; 4. gear ring; 5. tooth A; 6. stirring rod; 7. bearing; 8. tooth B; 9. stirring impeller A; 10. stirring impeller B; 11. fixing plate; 12. uniform speed motor; 13. toothed disc; 14. discharge pipe; 15. control valve; 16. fixing rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] Embodiment 1:

[0025] A magnetic material mixing device comprises a mounting frame 1, wherein a stirring outer shell 2 is mounted in a through groove provided on the surface of the mounting frame 1, and a discharge pipe 14 is welded at the bottom opening of the stirring outer shell 2, a control valve 15 is mounted on the surface of the discharge pipe 14, a stirring inner shell 3 is detachably and rotatably mounted inside the stirring outer shell 2, a fixing rod 16 in a U-shaped structure is mounted on the surface of the stirring outer shell 2, two groups of stirring impellers A9 and stirring impellers B10 are arranged inside the stirring inner shell 3, one end of the two groups of stirring impellers A9 and stirring impellers B10 are both mounted with bearings 7, one end of the fixing rod 16 is connected to the two groups of stirring impellers A9 and stirring impellers B10 through the bearing 7, a rotating stirring assembly is arranged on the surface of the stirring inner shell 3, the stirring inner shell 3 is arranged in the stirring outer shell 2, raw materials are put into the stirring inner shell 3, and the stirring inner shell 3 is rotated while driving the stirring impellers A9 and stirring impellers B10 to rotate and stir, the use effect is good, the working efficiency is further improved, and the discharge of the magnetic material is controlled by the discharge pipe 14 and the control valve 15;

[0026] The rotating stirring assembly includes a gear ring 4, gear teeth A5 and gear teeth B8. The gear ring 4 is installed at one end of the stirring inner shell 3. The inner ring surface of the gear ring 4 is installed with gear teeth A5. The surfaces of four bearings 7 are all installed with gear teeth B8. The gear teeth B8 are meshed and connected with the gear teeth A5. The bearings 7 rotate on the inner wall of the gear ring 4 through the gear teeth B8 and the gear teeth A5. By installing the gear ring 4 on the surface of the stirring inner shell 3, installing the gear teeth A5 on the inner wall of the gear ring 4, and cooperating with the gear teeth B8 installed on the surface of the bearing 7, after the gear teeth B8 and the gear teeth A5 are meshed with each other, only the stirring inner shell 3 needs to be rotated, and then the stirring impeller A9 and the stirring impeller B10 in the stirring inner shell 3 can be driven to rotate while stirring, thereby accelerating the mixing and stirring efficiency of the magnetic material;

[0027] The size of the inner wall of the stirring outer shell 2 is adapted to the stirring inner shell 3. By setting the size of the inner wall of the stirring outer shell 2 to be adapted to the stirring inner shell 3, the stability of the stirring inner shell 3 can be ensured when the stirring inner shell 3 is rotated;

[0028] The two groups of stirring impellers B10 are arranged in two layers, and the blades of the stirring impellers B10 are arranged in a curved arc plate structure, and a through hole is opened on the surface of the arc plate. By arranging the stirring impellers B10 in two layers, the magnetic raw materials can be mixed and stirred more fully.

[0029] The two groups of stirring impellers A9 and the stirring impeller B10 are arranged in a cross shape, and the blades of the stirring impeller A9 are arranged in a cross shape. After the two groups of stirring impellers A9 and the stirring impeller B10 are arranged in a cross shape, the stirring of the magnetic material raw material by the device can be improved more fully, the mixing efficiency of the magnetic raw material is improved, and the mixing and stirring efficiency is high;

[0030] Embodiment 2:

[0031] Although the above technical solution improves the stirring and mixing of the magnetic mixed material by rotating the stirring component, and improves the mixing and stirring efficiency, in order to further speed up the mixing and stirring of the magnetic mixed material, the present embodiment is provided with a plurality of stirring rods 6 in a circular ring structure on the inner wall surface of the stirring inner shell 3, and the stirring rods 6 are symmetrically inclined. The stirring rods 6 are arranged between the two impellers of the stirring impeller B10, and two groups of stirring rods 6 are arranged in the stirring inner shell 3, and the plurality of stirring rods 6 are slightly inclined and arranged around the circumference on the inner wall of the stirring inner shell 3. A fixing plate 11 is welded on the surface of the stirring outer shell 2, and a uniform speed motor 12 is installed on the surface of the fixing plate 11. A toothed disc 13 is installed on the protruding end of the uniform speed motor 12, and the toothed disc 13 is meshed with the gear ring 4, which can further improve the mixing and stirring efficiency of the magnetic material, make the magnetic material mixing more fully, further improve the mixing and stirring efficiency, and install the uniform speed motor 12 to drive the stirring inner shell 3 to rotate at a uniform speed, which has good use effect and strong practicality.

[0032] Working principle: start the uniform speed motor 12, and the toothed disc 13 at the output end of the uniform speed motor 12 is meshed and connected with the toothed ring 4 on the stirring inner shell 3, thereby driving the stirring inner shell 3 to rotate in the stirring outer shell 2, and installing teeth A5 in the toothed ring 4, and installing teeth B8 on the surface of the bearing 7 to connect the teeth B8 with the teeth A5. When the stirring inner shell 3 rotates, the stirring impeller A9 and the stirring impeller B10 on one end of the bearing 7 can be driven to rotate in the stirring inner shell 3, and self-rotation stirring is performed at the same time, so that the magnetic material is mixed and stirred more fully, and the stirring and mixing effect is good. A stirring rod 6 is installed on the inner wall of the stirring inner shell 3. When the stirring inner shell 3 rotates, the stirring rod 6 is driven to fully stir the magnetic material, and the stirring effect on the magnetic material is good, which saves time and effort and improves the mixing and stirring efficiency of the magnetic material.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A magnetic material mixing device, comprising a mounting frame (1), a stirring outer shell (2) is mounted in a through groove provided on the surface of the mounting frame (1), a discharge pipe (14) is welded at the bottom opening of the stirring outer shell (2), a control valve (15) is mounted on the surface of the discharge pipe (14), and the device is characterized in that: The stirring outer shell (2) has a stirring inner shell (3) inside which it can be detachably rotated, a fixing rod (16) in a U-shaped structure is installed on the surface of the stirring outer shell (2), two groups of stirring impellers A (9) and stirring impellers B (10) are arranged inside the stirring inner shell (3), one end of the two groups of stirring impellers A (9) and stirring impellers B (10) are both installed with bearings (7), one end of the fixing rod (16) is connected to the two groups of stirring impellers A (9) and stirring impellers B (10) through the bearing (7), and a rotating stirring component is arranged on the surface of the stirring inner shell (3); The rotating stirring assembly comprises a gear ring (4), teeth A (5) and teeth B (8); the gear ring (4) is mounted on one end of the stirring inner shell (3); the teeth A (5) are mounted on the inner ring surface of the gear ring (4); the surfaces of the four bearings (7) are all mounted with teeth B (8); the teeth B (8) are meshedly connected with the teeth A (5); and the bearings (7) rotate on the inner wall of the gear ring (4) via the teeth B (8) and the teeth A (5).

2. A magnetic material mixing device according to claim 1, characterized in that: The size of the inner wall of the stirring outer shell (2) is compatible with that of the stirring inner shell (3).

3. A magnetic material mixing device according to claim 1, characterized in that: The two groups of stirring impellers B (10) are arranged in two layers, and the blades of the stirring impellers B (10) are arranged in a curved arc plate structure, and a through hole is opened on the surface of the arc plate.

4. A magnetic material mixing device according to claim 1, characterized in that: The two groups of stirring impellers A (9) and stirring impellers B (10) are arranged in a cross shape, and the blades of the stirring impeller A (9) are arranged in a cross shape.

5. A magnetic material mixing device according to claim 1, characterized in that: The inner wall surface of the stirring inner shell (3) is provided with a plurality of stirring rods (6) in a circular ring structure, and the stirring rods (6) are provided in a symmetrical inclined structure. The stirring rods (6) are provided between two impellers of the stirring impeller B (10), and two groups of stirring rods (6) are provided in the stirring inner shell (3).

6. A magnetic material mixing device according to claim 5, characterized in that: The plurality of stirring rods (6) are arranged on the inner wall of the stirring inner shell (3) in a slightly inclined manner around the circumference.

7. A magnetic material mixing device according to claim 1, characterized in that: A fixing plate (11) is welded on the surface of the stirring outer shell (2), a uniform speed motor (12) is mounted on the surface of the fixing plate (11), a toothed disc (13) is mounted on the protruding end of the uniform speed motor (12), and the toothed disc (13) and the gear ring (4) are meshed with each other.

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