Ceramic material preparation device

Abstract

The utility model provides a ceramic material preparation device, which relates to the technical field of ceramic material preparation, and comprises an outer tank body, a middle tank body and an inner tank body are arranged in the outer tank body, the surfaces of the middle tank body and the inner tank body are provided with material leakage holes, the surface of the outer tank body is provided with a sealing cover, and one side, far away from the sealing cover, of the outer tank body is provided with a material discharge hole. The outer side of the discharging hole is covered with a collecting cover, the outer tank body rotates to drive the middle tank body and the inner tank body to rotate along with the outer tank body, and in the rotating process, the steel balls in the inner tank body make contact with materials firstly and crush the materials till the materials are crushed to the current steel ball crushing limit; the crushed materials penetrate through the material leakage holes in the surface of the inner tank body to enter the space between the middle tank body and the inner tank body, are in contact with the steel balls at the position to be further crushed until the crushed materials penetrate through the material leakage holes in the surface of the middle tank body to enter the space between the outer tank body and the middle tank body and are further crushed at the position, and the crushed materials are gradually discharged outwards through the material discharging holes; the materials are discharged outwards after being collected in the collecting cover, so that the crushing degrees of the discharged materials are the same.

Description

Technical Field

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

[0002] Ceramic materials refer to a class of inorganic non-metallic materials made from natural or synthetic compounds through shaping and high-temperature sintering. It has the advantages of high melting point, high hardness, high wear resistance, oxidation resistance, etc., and its application range is extremely wide.

[0003] In the process of ceramic material preparation, it is necessary to crush natural or synthetic compounds so that the materials can be better mixed to obtain the best finished products. The crushing process mostly uses ball mills. However, ball mills of the same model can only process materials into finished products of the same specification. If the material has a high hardness, different specifications of ball mills need to be gradually used from low to high to obtain the required specification. The repeated transfer of materials in multiple ball mills results in a relatively high operating intensity for workers, and there will be situations such as material loss, pollution, and leakage during the repeated transfer process, posing certain safety hazards. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the following problems existing in the prior art:

[0005] In the process of ceramic material preparation, it is necessary to crush natural or synthetic compounds so that the materials can be better mixed to obtain the best finished products. The crushing process mostly uses ball mills. However, ball mills of the same model can only process materials into finished products of the same specification. If the material has a high hardness, different specifications of ball mills need to be gradually used from low to high to obtain the required specification. The repeated transfer of materials in multiple ball mills results in a relatively high operating intensity for workers, and there will be situations such as material loss, pollution, and leakage during the repeated transfer process, posing certain safety hazards.

[0006] To solve the problems existing in the prior art, the utility model provides a ceramic material preparation device, including an outer tank body. A middle tank body and an inner tank body are arranged inside the outer tank body. Leakage holes are provided on the surfaces of the middle tank body and the inner tank body. A cover is arranged on the surface of the outer tank body. A discharge hole is provided on one side of the outer tank body away from the cover. A collection cover is covered outside the discharge hole. A plain bearing is arranged inside the collection cover. A movable support is arranged on the side of the plain bearing away from the outer tank body.

[0007] The utility model provides a ceramic material preparation device.

[0008] Furthermore, the outer tank body, the middle tank body, and the inner tank body are all cylindrical tubular structures and are sleeved in sequence. From the inside to the outside, they are the inner tank body, the middle tank body, and the outer tank body, and there are gaps between them.

[0009] Further, the discharge holes provided on the surfaces of the inner tank body and the middle tank body are all rectangular perforations, and the inner diameter and spacing of the discharge holes on the surface of the inner tank body are both larger than those of the discharge holes provided on the surface of the middle tank body.

[0010] Further, wear-resistant steel balls are filled in the inner part of the inner tank body, the gap between the inner tank body and the middle tank body, and the gap between the middle tank body and the outer tank body.

[0011] Further, the diameter of the steel balls located inside the inner tank body is larger than that of the steel balls in the gap between the inner tank body and the middle tank body, and the diameter of the steel balls in the gap between the inner tank body and the middle tank body is larger than that of the steel balls in the gap between the middle tank body and the outer tank body.

[0012] Further, the discharge holes are provided at the position of the gap between the outer tank body and the middle tank body.

[0013] Further, the plain bearing is divided into a movable end and a fixed end. The movable end abuts against the surface of the outer tank body, the fixed end is connected to the collecting cover and the movable support, and a discharge port is provided at the bottom of the collecting cover.

[0014] Further, the movable support includes a rotating device provided on the surface of the base, and a rod provided at the output end of the rotating device and connected to the plain bearing.

[0015] Further, the cover penetrates through the outer tank body and only communicates with the inner tank body.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] In the present utility model, a middle tank body and an inner tank body are arranged inside the outer tank body, so that the interior of the outer tank body is divided into three independent cavities, and steel balls of required sizes are filled in each cavity. During use, an operator puts materials into the inner tank body through the cover and closes the cover. After the cover is closed, the outer tank body rotates to drive the middle tank body and the inner tank body to rotate accordingly. During the rotation process, first, the steel balls in the inner tank body come into contact with the materials first and crush the materials until the materials are crushed to the current crushing limit of the steel balls. The crushed materials pass through the leakage holes on the surface of the inner tank body and enter the space between the middle tank body and the inner tank body, come into contact with the steel balls here and are further crushed until they pass through the leakage holes on the surface of the middle tank body and enter the space between the outer tank body and the middle tank body, where they are further crushed. The crushed materials gradually discharge outwards through the discharge holes. During the discharge process, the materials first enter the collecting cover. The plain bearing inside the collecting cover ensures that the collecting cover does not rotate synchronously with the outer tank body. The materials entering the collecting cover are centrally discharged uniformly. At this time, the degree of crushing of the discharged materials is the same, and there is no need to convert different ball mills according to the material characteristics, achieving the effect of being ready for use after one-time processing, improving work efficiency and reducing potential safety hazards. Description of the Drawings

[0018] Figure 1Schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 Schematic cross-sectional view of the outer tank body of the present utility model;

[0020] Figure 3 Schematic diagram of the unfolded movable support of the present utility model;

[0021] Reference numerals: 1, outer tank body; 2, middle tank body; 3, inner tank body; 4, material leakage hole; 5, cover; 6, discharge hole; 7, collection hood; 8, plain bearing; 9, movable support. Specific implementation manners

[0022] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the following combines specific embodiments and drawings to further elaborate the present utility model. However, the following embodiments are only the preferred embodiments of the present utility model and not all. Based on the embodiments in the implementation manners, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present invention.

[0023] The following describes the specific embodiments of the present utility model with reference to the drawings.

[0024] Embodiment 1

[0025] As Figures 1-3As shown in the figure, a device for preparing ceramic materials includes an outer tank body 1. Inside the outer tank body 1, there is a middle tank body 2 and an inner tank body 3. The outer tank body 1, the middle tank body 2, and the inner tank body 3 are all cylindrical tubular structures and are sleeved in sequence. From the inside to the outside, they are the inner tank body 3, the middle tank body 2, and the outer tank body 1, and there are gaps between them. The inside of the inner tank body 3, the gap between the inner tank body 3 and the middle tank body 2, and the gap between the middle tank body 2 and the outer tank body 1 are all filled with wear-resistant steel balls. The diameter of the steel balls inside the inner tank body 3 is larger than that of the steel balls in the gap between the inner tank body 3 and the middle tank body 2. The diameter of the steel balls in the gap between the inner tank body 3 and the middle tank body 2 is larger than that of the steel balls in the gap between the middle tank body 2 and the outer tank body 1. Leakage holes 4 are provided on the surfaces of the middle tank body 2 and the inner tank body 3. A cover 5 is provided on the surface of the outer tank body 1. The cover 5 penetrates the outer tank body 1 and only communicates with the inner tank body 3. A discharge hole 6 is provided on the side of the outer tank body 1 away from the cover 5. The discharge hole 6 is provided at the position of the gap between the outer tank body 1 and the middle tank body 2. The discharge holes 6 provided on the surfaces of the inner tank body 3 and the middle tank body 2 are all rectangular perforations, and the inner diameter and spacing of the discharge holes 6 on the surface of the inner tank body 3 are larger than those of the discharge holes 6 provided on the surface of the middle tank body 2. A collection cover 7 is covered outside the discharge hole 6. A plain bearing 8 is provided inside the collection cover 7. The plain bearing 8 is divided into a movable end and a fixed end. The movable end abuts against the surface of the outer tank body 1, and the fixed end is connected to the collection cover 7 and a movable bracket 9. A discharge port is provided at the bottom of the collection cover 7. A movable bracket 9 is provided on the side of the plain bearing 8 away from the outer tank body 1. The movable bracket 9 includes a rotating device provided on the surface of the base, and a rod provided at the output end of the rotating device and connected to the plain bearing 8.

[0026] Principle description: First, during use, the operator puts the material into the inner tank body 3 through the cover 5 and closes the cover 5. After the cover 5 is closed, the outer tank body 1 rotates to drive the middle tank body 2 and the inner tank body 3 to rotate accordingly. During the rotation process, first, the steel balls in the inner tank body 3 come into contact with the material first and crush the material until the material is crushed to the current crushing limit of the steel balls. The crushed material passes through the leakage holes 4 on the surface of the inner tank body 3 and enters the space between the middle tank body 2 and the inner tank body 3, where it comes into contact with the steel balls here and is further crushed until it passes through the leakage holes 4 on the surface of the middle tank body 2 and enters the space between the outer tank body 1 and the middle tank body 2. Here, it is further crushed, and the crushed material gradually discharges outward through the discharge holes 6. During the discharge process, the material first enters the collection cover 7. The plain bearing 8 inside the collection cover 7 ensures that the collection cover 7 does not rotate synchronously with the outer tank body 1. The material entering the collection cover 7 is discharged centrally and uniformly.

[0027] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification are only preferred examples of the present utility model, and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A ceramic material preparation device, comprising an outer tank body (1), characterized in that: Inside the outer tank body (1), a middle tank body (2) and an inner tank body (3) are arranged. Leakage holes (4) are provided on the surfaces of the middle tank body (2) and the inner tank body (3). A cover (5) is arranged on the surface of the outer tank body (1). A discharge hole (6) is provided on one side of the outer tank body (1) away from the cover (5). A collection hood (7) covers the outside of the discharge hole (6). A plain bearing (8) is arranged inside the collection hood (7). An activity bracket (9) is arranged on the side of the plain bearing (8) away from the outer tank body (1).

2. The ceramic material preparation device according to claim 1, characterized in that: The outer tank body (1), the middle tank body (2) and the inner tank body (3) are all cylindrical tubular structures and are sleeved in sequence. From the inside to the outside, they are the inner tank body (3), the middle tank body (2), and the outer tank body (1) in sequence, and there are gaps between them.

3. The ceramic material preparation device according to claim 1, characterized in that: The discharge holes (6) provided on the surfaces of the inner tank body (3) and the middle tank body (2) are all rectangular through holes, and the inner diameter and spacing of the discharge holes (6) on the surface of the inner tank body (3) are both larger than those of the discharge holes (6) provided on the surface of the middle tank body (2).

4. A ceramic material preparation device according to claim 2, characterized in that: The inside of the inner tank body (3), the gap between the inner tank body (3) and the middle tank body (2), and the gap between the middle tank body (2) and the outer tank body (1) are all filled with wear-resistant steel balls.

5. The ceramic material preparation device according to claim 4, characterized in that: The diameter of the steel balls inside the inner tank body (3) is larger than that of the steel balls in the gap between the inner tank body (3) and the middle tank body (2). The diameter of the steel balls in the gap between the inner tank body (3) and the middle tank body (2) is larger than that of the steel balls in the gap between the middle tank body (2) and the outer tank body (1).

6. The ceramic material preparation device according to claim 1, characterized in that: The discharge hole (6) is arranged at the position of the gap between the outer tank body (1) and the middle tank body (2).

7. A ceramic material preparation device according to claim 1, characterized in that: The plain bearing (8) is divided into a movable end and a fixed end. The movable end abuts against the surface of the outer tank body (1). The fixed end is connected to the collection hood (7) and the activity bracket (9), and a discharge port is provided at the bottom of the collection hood (7).

8. A device for preparing a ceramic material according to claim 1, characterized in that: The activity bracket (9) includes a rotating device arranged on the surface of the base, and a support rod arranged at the output end of the rotating device and connected to the plain bearing (8).

9. A device for preparing a ceramic material according to claim 1, characterized in that: The cover (5) penetrates through the outer tank body (1) and only communicates with the inner tank body (3).

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