Ball-milling material taking device for zirconium oxide experiment

Abstract

The utility model provides a ball-milling material taking device for a zirconium oxide experiment. The ball-milling material taking device comprises a ball-milling tank, a filtering funnel and a material taking barrel, the inner cavity of the ball milling tank and the inner cavity of the material taking cylinder are oppositely arranged and are detachably connected at the opening position; the filter funnel is a hard structure funnel with the edge width d, and is arranged at the boundary position of the ball milling tank and the inner cavity of the material taking barrel, and the edge width d is the same as the thickness of the tank wall of the ball milling tank. Compared with the prior art, on one hand, the device is easy to operate, manual labor can be reduced, and slurry pollution caused by human factors is avoided; and on the other hand, the filtering funnel is detachably mounted, so that the filtering funnel with different sizes can be replaced, the selection can be made according to the viscosity of the slurry and the ball-milling zirconium balls, the large aperture is selected when the viscosity is higher, and the small aperture is selected when the ball-milling zirconium balls are smaller.

Description

Technical Field

[0001] The utility model belongs to the technical field of zirconia production equipment, and particularly relates to a ball milling and material taking device for zirconia experiments. Background Art

[0002] At present, the material of the zirconia ball milling tank body is usually made of zirconia. Due to the relatively large density of zirconia, this solid material is relatively heavy. Generally, the mass of the ball milling tank used in the laboratory is about 10 kilograms, and the weight can reach 20 kilograms when adding powder and ball milling medium, which will be very difficult during the material taking process. In addition, for current laboratories, the ball milling slurry is taken out manually. On the one hand, manual material taking may contaminate the powder; on the other hand, when the viscosity of the slurry is relatively large, it will be very difficult to pour out the slurry completely, resulting in inaccurate solid content in the experiment. Summary of the Invention

[0003] Technical Solution: To solve the above technical problems, the utility model provides a ball milling and material taking device for zirconia experiments, which includes a ball milling tank, a filtering funnel, and a material taking cylinder; the inner cavity of the ball milling tank is relatively arranged with the inner cavity of the material taking cylinder and is detachably connected at the opening position; the filtering funnel is a hard-structured funnel with an edge width d, and is installed at the boundary position between the inner cavities of the ball milling tank and the material taking cylinder, wherein the edge width d is the same as the wall thickness of the ball milling tank.

[0004] As an improvement, it further includes a fixing rod, a screwing rod, and a washer; the washer is installed at the middle position of the top cover of the ball milling tank; the screwing rod is a screw rod, which penetrates through the washer and is fixedly installed in the top cover of the ball milling tank; the middle position of the fixing rod is connected to the screwing rod.

[0005] As an improvement, it further includes a sealing ring, wherein the sealing ring and the filtering funnel are of an integral structure, which is used to increase the sealing performance between the material taking cylinder and the ball milling tank.

[0006] As an improvement, it further includes a fixing rod, a screwing rod, and a washer; the washer is installed at the middle position of the top cover of the ball milling tank; the screwing rod is a screw rod, which penetrates through the washer and is fixedly installed in the top cover of the ball milling tank; the middle position of the fixing rod is connected to the screwing rod.

[0007] As an improvement, it further includes a rotating handle, which is installed on the other side of the washer and the fixing rod, and is installed at one end of the screwing rod.

[0008] As an improvement, it further includes a bracket, the bracket is a U-shaped frame, and both ends of the fixing rod are installed on the bracket.

[0009] As an improvement, it further includes a bearing; the bearing is installed at the connection position between the fixing rod and the bracket, which is used to enable the fixing rod to rotate relative to the bracket.

[0010] As an improvement, it further includes a base, which is arranged on the inner bottom surface of the bracket and is used for placing the material taking cylinder.

[0011] Advantages: Compared with the conventional ball milling material taking device proposed by the present utility model, on the one hand, it is simple to operate, can reduce manual labor, and avoid slurry pollution caused by human factors; on the other hand, the filter funnel is detachably installed. Therefore, different sizes can be replaced, and choices can be made according to the slurry viscosity and the ball milling zirconium balls. When the viscosity is large, a large aperture is selected, and when the ball milling zirconium beads are small, a small aperture is selected.

[0012] In addition, the filter funnel is a hard structure funnel, preferably made of plastic, and further can be made of polyurethane. The material is light and has a certain hardness and supporting force; at the same time, in the present utility model, a sealing ring is also provided. The sealing ring and the filter funnel are of an integrated structure, and can be completely combined with the two tanks to increase the sealing performance between the material taking cylinder and the ball milling tank. Description of the Drawings

[0013] Figure 1 It is a three-dimensional view of the device of the present utility model.

[0014] Figure 2 It is a structural schematic diagram of the device of the present utility model.

[0015] Figure 3 It is an internal sectional view of the tank body structure after the device of the present utility model is inverted.

[0016] In the figure: bracket 1, ball milling tank 2, filter funnel 3, material taking cylinder 4, fixed rod 5, screw-in rod 6, washer 7, rotating handle 8, bearing 9. Specific Embodiments

[0017] The following combines examples to further describe in detail the specific embodiments of the present utility model. The following examples are used to illustrate the present utility model, but do not limit the scope of the present utility model.

[0018] See Figures 1 - 3 As shown, a zirconia experimental ball milling material taking device of the present utility model includes a ball milling tank 2, a filter funnel 3, and a material taking cylinder 4; the inner cavity of the ball milling tank 2 and the inner cavity of the material taking cylinder 4 are oppositely arranged and are detachably connected at the opening position; the filter funnel 3 is a hard structure funnel with an edge width d, and is installed at the dividing line position between the inner cavities of the ball milling tank 2 and the material taking cylinder 4, wherein the edge width d is the same as the wall thickness of the ball milling tank 2.

[0019] In the present utility model, there are also a fixed rod 5, a screw-in rod 6, and a washer 7. The washer 7 is installed at the middle position of the top cover of the ball mill tank 2. The screw-in rod 6 is a screw rod that penetrates through the washer 7 and is fixedly installed inside the top cover of the ball mill tank 2. The middle position of the fixed rod 5 is connected to the screw-in rod 6. There is also a sealing ring, where the sealing ring and the filtering funnel 3 are of an integral structure, used to increase the sealing performance between the material taking cylinder 4 and the ball mill tank 2.

[0020] Further, there is also a rotating handle 8. The rotating handle 8 is installed on the other side where the washer 7 and the fixed rod 5 are arranged, and is installed at one end of the screw-in rod 6.

[0021] In the present utility model, there is also a bracket 1. The bracket 1 is a U-shaped frame, and both ends of the fixed rod 5 are installed on the bracket 1.

[0022] Further, there is also a bearing 9. The bearing 9 is installed at the connection position between the fixed rod 5 and the bracket 1, used to enable the fixed rod 5 to rotate relative to the bracket 1. There is also a base 10, arranged at the inner bottom surface of the bracket 1, used to place the material taking cylinder 4.

[0023] In the present utility model, during operation, first place the ball mill tank 2 at the bottom, then invert the filtering funnel 3 over the ball mill tank 2, and then install the material taking cylinder 4. Use the fixed rod 5 installed on the ball mill tank 2 to be erected on the bracket 1 and rotate it 180°, so that the whole structure is inverted. The slurry in the ball mill tank 2 all flows out, enters the filtering funnel 3, and then into the material taking cylinder 4 until the whole process is completed. First, take out the ball mill tank 2, then remove the filtering funnel 3, and finally obtain the slurry in the material taking cylinder 4.

[0024] The above-described embodiments only represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A ball milling and material taking device for zirconia experiments, characterized in that: It includes a ball milling tank (2), a filtering funnel (3), and a material taking cylinder (4); the inner cavities of the ball milling tank (2) and the material taking cylinder (4) are arranged opposite to each other and are detachably connected at the opening positions; the filtering funnel (3) is a hard-structured funnel with an edge width d, which is installed at the boundary position between the inner cavities of the ball milling tank (2) and the material taking cylinder (4), and the inner cavity of the filtering funnel (3) is arranged opposite to the ball milling tank (2), where the edge width d is the same as the wall thickness of the ball milling tank (2).

2. The zirconia experimental ball milling and material taking device according to claim 1, wherein: It further includes a fixing rod (5), a screwing rod (6), and a washer (7); the washer (7) is installed at the middle position of the top cover of the ball milling tank (2); the screwing rod (6) is a screw rod that penetrates through the washer (7) and is fixedly installed inside the top cover of the ball milling tank (2); the middle position of the fixing rod (5) is connected to the screwing rod (6).

3. The zirconia experimental ball milling and material taking device according to claim 1, wherein: It further includes a sealing ring, where the sealing ring and the filtering funnel (3) are of an integral structure and are used to increase the sealing performance between the material taking cylinder (4) and the ball milling tank (2).

4. The zirconia experimental ball milling and material taking device according to claim 1, wherein: It further includes a rotating handle (8), and the rotating handle (8) is installed on the other side where the washer (7) and the fixing rod (5) are arranged and is installed at one end of the screwing rod (6).

5. The zirconia experimental ball milling and material taking device according to claim 4, characterized in that: It further includes a bracket (1), and the bracket (1) is a U-shaped frame, and both ends of the fixing rod (5) are installed on the bracket (1).

6. The zirconia experimental ball milling and material taking device according to claim 5, characterized in that: It further includes a bearing (9); the bearing (9) is installed at the connection position between the fixing rod (5) and the bracket (1) and is used to enable the fixing rod (5) to rotate relative to the bracket (1).

7. The zirconia experimental ball milling and material taking device according to claim 5, wherein: It further includes a base (10), which is arranged at the inner bottom surface of the bracket (1) and is used to place the material taking cylinder (4).

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