High-dielectric-constant high-power microwave ferrite preparation device

Abstract

The utility model discloses a high-dielectric constant high-power microwave ferrite preparation device which comprises a tank body and a feed port connected to the tank body, a grinding assembly for grinding a microwave ferrite material is installed on the inner wall of the tank body, the grinding assembly comprises a first grinding disc, and the first grinding disc is fixedly arranged on the inner wall of the tank body. The utility model aims to optimize the processing flow of the microwave ferrite material, specifically, when the microwave ferrite material enters the tank body, the microwave ferrite material is firstly ground, so that the caking phenomenon possibly generated in the transportation process and the warehouse storage process of the material can be effectively reduced, and the material can be effectively prevented from being agglomerated. And the caked microwave ferrite material can also be ground into fine particles again, and through grinding treatment, the mixing efficiency of the microwave ferrite material is improved, so that the microwave ferrite material is more uniform and fine, the physical and chemical properties of the material can be improved, and a better raw material basis can be provided for subsequent production and processing.

Description

TECHNICAL FIELD

[0001] The utility model relates to the microwave ferrite preparation field especially relates to a high dielectric constant high power microwave ferrite preparation device. BACKGROUND

[0002] The high dielectric constant high power microwave ferrite preparation device is a professional equipment for manufacturing ferrite material with high dielectric constant, which is mainly applied in the field of high power microwave. Ferrite is a kind of metal oxide with ferrimagnetism, and its preparation process is based on physical or chemical method to make metal ions, such as iron ions and manganese ions, orderly arranged in specific crystal structure, forming oxide ceramic material with ferrimagnetism.

[0003] Chinese patent application number: CN212348964U provides a ball mill device for microwave spin magnetic ferrite material preparation, which adopts a constant temperature system for the ball mill bin to ensure the constant temperature in the ball mill bin. After each ball milling, the iron loss is stable, and the ferrite raw material formula value can be reasonably determined in advance to reduce the formula deviation and effectively ensure the stability of material performance. However, at present, the microwave ferrite material may be agglomerated during transportation or storage due to long-term standing, which not only affects the uniformity and stability of the material, but also requires additional crushing steps to break the agglomerates during subsequent preparation and mixing operations, which not only increases the complexity of the production process, but also reduces the overall production efficiency.

[0004] Therefore, we propose a high dielectric constant high power microwave ferrite preparation device. UTILITY MODEL CONTENT

[0005] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a high dielectric constant high power microwave ferrite preparation device.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: a high dielectric constant high power microwave ferrite preparation device, comprising a tank body, a feed inlet connected to the tank body, and a grinding assembly installed on the inner wall of the tank body for grinding microwave ferrite material;

[0007] The grinding assembly comprises a first grinding disc fixedly arranged on the inner wall of the tank body, a discharge slot equidistantly formed on the first grinding disc, the discharge slot being in communication with the feed inlet, a second grinding disc rotatably arranged on the inner wall of the tank body, a plurality of grinding strips equidistantly fixedly arranged on the second grinding disc, a rotating shaft rotatably arranged on the inner wall of the tank body, the outer side wall of the rotating shaft being fixedly connected with the second grinding disc, and one end of the rotating shaft being rotatably connected with the first grinding disc.

[0008] Further, the rotating rod is provided with a dispersing assembly for dispersing the ground microwave ferrite material, the dispersing assembly comprises a rotating disc, and dispersing pieces are fixed on the rotating disc at equal intervals, and one side of the dispersing pieces is fixed to the outer wall of the rotating rod.

[0009] Further, the first grinding disc and the second grinding disc are arranged in opposite arc shapes.

[0010] Further, the first grinding disc is provided with convex points fixed at equal intervals on the side close to the second grinding disc.

[0011] Further, a plurality of dispersing holes are formed in the surface of the rotating disc at equal intervals between the dispersing pieces.

[0012] Further, the bottom of the tank body is provided with a discharge port, and a control valve is arranged at the discharge port for controlling the discharge of the microwave ferrite material.

[0013] Further, the dispersing assembly further comprises a driving device, and the driving device comprises a motor fixed to the top of the tank body, and the output end of the motor is fixed to the rotating rod.

[0014] Further, the outer wall of the tank body is provided with a heating device for heating the microwave ferrite material in the tank body.

[0015] In summary, the utility model has the following beneficial effects:

[0016] 1. The utility model aims to optimize the processing flow of microwave ferrite material, specifically, when the microwave ferrite material enters the tank body, it is first ground, this step not only can effectively reduce the caking phenomenon of the material in the transportation process and during the storage period in the warehouse, but also can regrind the microwave ferrite material that has been caked into fine particles.

[0017] Through the grinding treatment, the mixing efficiency of the microwave ferrite material is improved, and it is more uniform and delicate, which not only helps to improve the physical and chemical properties of the material, but also provides better raw material basis for subsequent production and processing.

[0018] 2. When the ground microwave ferrite material is conveyed to the dispersing disc, the dispersing strips on the dispersing disc will rotate, this rotating action not only drives the microwave ferrite material to rotate together, but also rotates the material in a rotary manner, so that the material contacts the inner wall of the tank body, and this contact process further promotes the dispersion of the microwave ferrite material, effectively reducing the agglomeration phenomenon that may exist after crushing.

[0019] Not only ensures the uniformity and delicacy of the microwave ferrite material, but also improves the quality of subsequent processing and application. This innovative dispersion method not only simplifies the complex steps in the traditional process, but also significantly improves the production efficiency and material utilization. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the overall structure schematic diagram of the high dielectric constant high power microwave ferrite preparation device of the utility model;

[0021] Figure 2 is the tank body, feed inlet and rotating disc schematic diagram of the utility model;

[0022] Figure 3 is the first grinding disc, second grinding disc and grinding strip schematic diagram of the utility model;

[0023] Figure 4 is the rotating rod, rotating disc and dispersion piece schematic diagram of the utility model;

[0024] Figure 5 is the first grinding disc, rotating rod and discharge chute schematic diagram of the utility model.

[0025] In the figure, 1, tank body;2, feed inlet;3, first grinding disc;4, discharge chute;5, second grinding disc;6, grinding strip;7, rotating rod;8, rotating disc;9, dispersion piece;10, convex point;11, dispersion hole;12, discharge outlet;13, motor. DETAILED DESCRIPTION

[0026] The utility model will be further described in detail below in combination with the drawings.

[0027] Wherein, same parts are indicated with same reference numerals. It should be noted that the words "front", "back", "left", "right", "up" and "down" used in the following description refer to the directions in the drawings, and the words "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a particular component.

[0028] Referring to Figures 1 to 5 As shown in the figure, it is a high dielectric constant high power microwave ferrite preparation device in the preferred embodiment of the utility model, and the device is designed for efficiently and high-quality preparation of microwave ferrite material. Its main features include a solid tank body 1, the tank body 1 is provided with a feed inlet 2 at the top, which is convenient for feeding raw materials, and a set of precise grinding assembly is installed on the inner wall of the tank body 1, which is used for fine grinding of the microwave ferrite material.

[0029] The core of the grinding assembly is composed of a first grinding disc 3 and a second grinding disc 5. The first grinding disc 3 is fixedly arranged on the inner wall of the tank body 1, and a plurality of discharge grooves 4 are evenly arranged on it. These discharge grooves 4 are connected with the feeding port 2, which ensures that the raw materials can enter the grinding area uniformly and stably. The second grinding disc 5 is rotatably arranged on the inner wall of the tank body 1, and a plurality of grinding strips 6 are fixedly arranged on it. These grinding strips 6 cooperate with the first grinding disc 3 to grind the microwave ferrite material through relative movement.

[0030] In order to drive the second grinding disc 5 to rotate, a rotating rod 7 is rotatably arranged on the inner wall of the tank body 1. The outer wall of the rotating rod 7 is fixedly connected with the second grinding disc 5, and one end of the rotating rod 7 is rotatably connected with the first grinding disc 3. This design not only ensures the stability and uniformity of grinding, but also facilitates the maintenance and replacement of the grinding assembly.

[0031] In addition, a dispersion assembly is also installed on the rotating rod 7 for dispersing the ground microwave ferrite material. The dispersion assembly includes a rotating disc 8 and a plurality of dispersion pieces 9. The rotating disc 8 is fixedly arranged on the rotating rod 7, and a plurality of dispersion pieces 9 are fixedly arranged on it. When the rotating rod 7 rotates, the dispersion pieces 9 rotate with it, uniformly dispersing the ground microwave ferrite material to improve the efficiency and quality of subsequent processing.

[0032] The bottom of the tank body 1 is provided with a discharge port 12, and a control valve is installed at the discharge port 12 for controlling the discharge of the microwave ferrite material. In this way, the user can adjust the discharge amount at any time according to the needs to meet different production requirements.

[0033] In order to further improve the grinding and dispersion efficiency, a heating device is also arranged on the outer wall of the tank body 1 for heating the microwave ferrite material in the tank body 1. The heating device can adjust the temperature according to the needs to improve the reaction activity of the material and the grinding efficiency.

[0034] Example Two

[0035] This example is further optimized and improved on the basis of example one.

[0036] Firstly, the first grinding disc 3 and the second grinding disc 5 are designed with a relative arc shape. This design makes the grinding process more uniform and stable, and can further improve the grinding efficiency and quality.

[0037] Secondly, a plurality of convex points 10 are fixedly arranged on the side of the first grinding disc 3 close to the second grinding disc 5. These convex points 10 cooperate with the grinding strips 6 to more effectively grind and crush the microwave ferrite material, thereby further improving the grinding efficiency and quality.

[0038] In addition, the surface of the rotating disc 8 is provided with a plurality of dispersion holes 11 equidistantly between the dispersion tablets 9. The dispersion holes 11 can further promote the dispersion and mixing of the ground microwave ferrite material, and improve the efficiency and quality of subsequent processing.

[0039] In terms of the driving device, the embodiment adopts a motor 13 as the driving source. The motor 13 is fixedly arranged at the top of the tank body 1, and the output end of the motor 13 is fixedly connected with the rotating rod 7. Such a design can guarantee the stability and reliability of driving, and is convenient for subsequent maintenance and replacement of the motor 13.

[0040] Finally, the outer wall of the tank body 1 is further provided with a heat preservation layer to reduce the heat loss in the heating process and improve the heating efficiency. The heat preservation layer can be made of a material with good heat resistance and heat preservation performance, so as to ensure that the microwave ferrite material in the tank body 1 can be ground and dispersed at a constant temperature. The heating device includes an electric heating wire, a heating sheet and the like. The reaction activity of the microwave ferrite material can be improved through heating, which is helpful to improve the dielectric constant and power characteristics of the microwave ferrite material. The specific heating method is a conventional technical means, and will not be described in detail here.

[0041] The basic principle and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A high-dielectric-constant, high-power microwave ferrite preparation apparatus, characterized in that: The application relates to a microwave ferrite material grinding device, which comprises a tank body (1), a feeding port (2) connected to the tank body (1), and a grinding assembly for grinding the microwave ferrite material and arranged on the inner wall of the tank body (1). The grinding assembly comprises a first grinding disc (3) fixedly arranged on the inner wall of the tank body (1), a plurality of discharge grooves (4) equidistantly arranged on the first grinding disc (3) and communicated with the feeding port (2), a second grinding disc (5) rotatably arranged on the inner wall of the tank body (1), a plurality of grinding strips (6) equidistantly fixedly arranged on the second grinding disc (5), and a rotating rod (7) rotatably arranged on the inner wall of the tank body (1) and fixedly connected with the second grinding disc (5) on the outer side wall. 2.The high dielectric constant high power microwave ferrite preparation device according to claim 1, characterized in that: A dispersing assembly for dispersing the ground microwave ferrite material is arranged on the rotating rod (7), and the dispersing assembly comprises a rotating disc (8) and a plurality of dispersing pieces (9) equidistantly fixedly arranged on the rotating disc (8) and fixedly connected with the outer side wall of the rotating rod (7) on one side. 3.The high dielectric constant high power microwave ferrite preparation device according to claim 1, characterized in that: The first grinding disc (3) and the second grinding disc (5) are arranged in opposite arc shapes.

4. The high dielectric constant high power microwave ferrite preparation device of claim 1, wherein: A plurality of convex points (10) are equidistantly arranged on one side of the first grinding disc (3) close to the second grinding disc (5).

5. The high dielectric constant high power microwave ferrite preparation device of claim 2, wherein: A plurality of dispersing holes (11) are equidistantly arranged on the surface of the rotating disc (8) between the dispersing pieces (9).

6. The high dielectric constant high power microwave ferrite preparation device of claim 1, wherein: A discharging port (12) is arranged at the bottom of the tank body (1), and a control valve is arranged at the discharging port (12) for controlling the discharge of the microwave ferrite material.

7. The high dielectric constant high power microwave ferrite preparation device of claim 2, wherein: The dispersing assembly further comprises a driving device, and the driving device comprises a motor (13) fixedly arranged on the top of the tank body (1) and fixedly connected with the rotating rod (7) on the output end. 8.The high dielectric constant high power microwave ferrite preparation device of claim 1, wherein: A heating device is arranged on the outer wall of the tank body (1) for heating the microwave ferrite material in the tank body (1).

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