Raw material ball milling device for ceramic tile production

Abstract

The utility model provides a raw material ball-milling device for ceramic tile production, which relates to the field of ball-milling devices, and comprises a ball mill main body, a plurality of small holes are arranged on the outer surface of the ball mill main body in an array manner, two opposite protective covers are attached to the outer surface of the ball mill main body, and the two protective covers are connected through a connecting piece. After the ball mill main body grinds ceramic tile raw materials, the connecting piece is opened to enable the two protective covers to move away from the surface of the ball mill main body, the sealing plugs are separated from the positions of the small holes at the moment, the ball mill main body slowly rotates, powder falls down from the multiple small holes, and then the powder is discharged from the ball mill main body. And the residual powder can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the field of ball milling devices, in particular to a raw material ball milling device used for producing ceramic tiles. Background Art

[0002] Glazed tiles are tiles whose surface has been glazed and fired at high temperature and high pressure. This type of tile is composed of two parts: the clay embryo and the surface glaze. It is a kind of acid and alkali resistant porcelain or stone material formed through the process of grinding, mixing, pressing, glazing and sintering. It is called ceramic tile. Its raw materials are mostly a mixture of clay, quartz sand, etc.

[0003] During the production and processing of glazed tiles, the raw materials of the tiles need to be ground first so that the raw materials of the tiles can reach the granular shape required for production. When using a ball mill to crush the raw materials of the tiles, the grinding balls inside the ball mill are the most important grinding mechanism. During the operation of the ball mill, because the particle size of the material being crushed is small, usually measured in microns, a large amount of dust is usually generated at the feed end and the discharge end. The powder will inevitably fall onto the surface of the abrasive barrel, and the accumulation of powder will easily cause wear on the inner wall of the abrasive barrel.

[0004] Therefore, it is necessary to provide a new raw material ball milling device for tile production to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a raw material ball milling device for tile production.

[0006] The utility model provides a raw material ball milling device for ceramic tile production, comprising a ball mill main body, an outer surface array of which is provided with a plurality of small holes, and the outer surface of the ball mill main body is also fitted with two relative protective covers, the two protective covers are connected by a connecting piece, and the inner side wall arrays of the two protective covers are provided with a plurality of sealing plugs matching the small holes.

[0007] Furthermore, the ball mill body includes a frame, a reduction motor, a transmission shaft and a ball milling barrel. The reduction motor is fixedly mounted on the frame, and the output end of the reduction motor is connected to the transmission shaft. The frame is also provided with a bearing seat for supporting the transmission shaft, and both ends of the transmission shaft are mounted on the bearing seat. A pinion gear is fixed to the outer surface of the transmission shaft, and the two ends of the ball milling barrel are respectively movably mounted on the frame. A large gear is also provided on the outer surface of the ball milling barrel, and the large gear is meshed with the pinion gear.

[0008] Furthermore, the connecting member includes two opposite connecting plates and a connecting column, the two connecting plates are respectively fixedly installed on opposite sides of the two protective covers, the two ends of the connecting column are respectively inserted into the two connecting plates, and the two ends of the connecting column are respectively connected to the two connecting plates by bolts.

[0009] Furthermore, a dust cover is provided on the frame, and the dust cover wraps the small gear and the large gear respectively.

[0010] Furthermore, the feeding port and the discharging port of the ball mill are both provided with sealing doors.

[0011] Furthermore, the sealing door includes an arc-shaped baffle and two relative movable frames, the top of the arc-shaped baffle is provided with two relative adjusting screws, both adjusting screws are threadedly connected with movable sleeves, and the two movable sleeves are respectively hinged to the two ends of the two movable frames.

[0012] Compared with the related art, the raw material ball milling device for tile production provided by the utility model has the following beneficial effects:

[0013] After the ball mill body grinds the tile raw materials, the connecting piece is opened to remove the two protective covers from the surface of the ball mill body. At this time, the sealing plug is separated from the small hole position, and the ball mill body rotates slowly, and the powder falls from multiple small holes, making it easy to clean the residual powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The structure diagram of the raw material ball milling device for tile production provided by the utility model Figure 1 ;

[0015] Figure 2 The structure diagram of the raw material ball milling device for tile production provided by the utility model Figure 2 ;

[0016] Figure 3 The structure diagram of the raw material ball milling device for tile production provided by the utility model Figure 3 ;

[0017] Figure 4 A schematic diagram of the structure of the protective cover and the connecting piece provided by the utility model;

[0018] Figure 5 A schematic diagram of the disassembled structure of the connecting piece provided by the utility model;

[0019] Figure 6 This is a structural schematic diagram of the sealing door provided by the utility model.

[0020] Numbers in the figure: 1. Ball mill; 2. Small hole; 3. Frame; 4. Reducer motor; 5. Transmission shaft; 6. Protective cover; 7. Sealing plug; 8. Bearing seat; 9. Small gear; 10. Large gear; 11. Connecting plate; 12. Connecting column; 13. Dust cover; 14. Arc baffle; 15. Movable frame; 16. Adjusting screw; 17. Movable sleeve. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 as well as Figure 6 ,in, Figure 1 The structure diagram of the raw material ball milling device for tile production provided by the utility model Figure 1 ; Figure 2 The structure diagram of the raw material ball milling device for tile production provided by the utility model Figure 2 ; Figure 3 The structure diagram of the raw material ball milling device for tile production provided by the utility model Figure 3 ; Figure 4 A schematic diagram of the structure of the protective cover and the connecting piece provided by the utility model; Figure 5 A schematic diagram of the disassembled structure of the connecting piece provided by the utility model; Figure 6 This is a structural schematic diagram of the sealing door provided by the utility model.

[0023] In the specific implementation process, Figure 1-Figure 6 As shown, the raw material ball milling device for tile production includes a ball mill body, a plurality of small holes 2 are arranged in an array on the outer surface of the ball mill body, and two opposing protective covers 6 are also attached to the outer surface of the ball mill body, the two protective covers 6 are connected by a connecting piece, and a plurality of sealing plugs 7 matching the small holes 2 are arranged on the inner side wall arrays of the two protective covers 6. After the ball mill body grinds the tile raw material, the connecting piece is opened to remove the two protective covers 6 from the surface of the ball mill body, and at this time, the sealing plugs 7 are separated from the position of the small holes 2, and the ball mill body slowly rotates, and the powder falls from the plurality of small holes 2, so that the residual powder can be cleaned up, and water spraying can also be used for cleaning;

[0024] The ball mill body includes a frame 3, a reduction motor 4, a transmission shaft 5 and a ball mill 1. The reduction motor 4 is fixedly mounted on the frame 3, and the output end of the reduction motor 4 is connected to the transmission shaft 5. The frame 3 is also provided with a bearing seat 8 for supporting the transmission shaft 5. Both ends of the transmission shaft 5 are mounted on the bearing seat 8. A pinion gear 9 is fixed on the outer surface of the transmission shaft 5. Both ends of the ball mill 1 are movably mounted on the frame 3. A large gear 10 is also provided on the outer surface of the ball mill 1. The large gear 10 is meshed with the small gear 9. In order to prevent dust from falling on the gear surface and affecting its use, a dust cover 13 is also provided on the frame 3. The dust cover 13 wraps the small gear 9 and the large gear 10 respectively. By starting the reduction motor 4 to drive the transmission shaft 5 to rotate, the small gear 9 on the transmission shaft 5 can drive the large gear 10 to rotate, thereby rotating the ball mill 1. When in use, a plurality of grinding balls will be placed in the ball mill 1.

[0025] The connecting member includes two opposite connecting plates 11 and a connecting column 12. The two connecting plates 11 are fixedly installed on opposite sides of the two protective covers 6 respectively. The two ends of the connecting column 12 are respectively inserted into the two connecting plates 11, and the two ends of the connecting column 12 are respectively connected to the two connecting plates 11 by bolts.

[0026] The feed port and the discharge port of the ball mill 1 are both provided with sealing doors, which include an arc-shaped baffle 14 and two opposite movable frames 15. Two opposite adjusting screws 16 are provided on the top of the arc-shaped baffle 14. The two adjusting screws 16 are both threadedly connected with movable sleeves 17. The two movable sleeves 17 are respectively hinged to the two ends of the two movable frames 15. By rotating the two adjusting screws 16, the positions of the two movable sleeves 17 on their surfaces are changed, thereby driving the two movable frames 15 to engage with or move away from the inner wall of the feed port and the discharge port of the ball mill 1.

[0027] The working principle provided by the utility model is as follows: by starting the reduction motor 4 to drive the transmission shaft 5 to rotate, and the small gear 9 on the transmission shaft 5 can drive the large gear 10 to rotate, thereby causing the ball mill 1 to rotate to grind the ceramic raw materials. After the ball mill body grinds the ceramic tile raw materials, the connecting piece is opened to remove the two protective covers 6 from the surface of the ball mill body. At this time, the sealing plug 7 is separated from the position of the small hole 2, and the ball mill body slowly rotates, and the powder falls from the multiple small holes 2, which is convenient for cleaning the residual powder. By rotating the two adjusting screws 16, the positions of the two movable sleeves 17 on their surfaces are changed, thereby driving the two movable frames 15 to engage or move away from the inner wall of the inlet and outlet of the ball mill 1, which is convenient for opening or closing it.

[0028] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A raw material ball milling device for tile production, characterized in that: The invention comprises a ball mill body, wherein the outer surface of the ball mill body is provided with a plurality of small holes (2) in an array, and the outer surface of the ball mill body is also fitted with two opposing protective covers (6), the two protective covers (6) are connected to each other via a connecting piece, and the inner side walls of the two protective covers (6) are provided with a plurality of sealing plugs (7) matching the small holes (2) in an array.

2. The raw material ball milling device for tile production according to claim 1 is characterized in that: The ball mill body comprises a frame (3), a reduction motor (4), a transmission shaft (5) and a ball mill (1); the reduction motor (4) is fixedly mounted on the frame (3); the output end of the reduction motor (4) is connected to the transmission shaft (5); a bearing seat (8) for supporting the transmission shaft (5) is also provided on the frame (3); both ends of the transmission shaft (5) are mounted on the bearing seat (8); a small gear (9) is fixed on the outer surface of the transmission shaft (5); both ends of the ball mill (1) are movably mounted on the frame (3); a large gear (10) is also provided on the outer surface of the ball mill (1); the large gear (10) is meshed with the small gear (9).

3. The raw material ball milling device for tile production according to claim 2 is characterized in that: The connecting member comprises two opposite connecting plates (11) and a connecting column (12); the two connecting plates (11) are respectively fixedly mounted on opposite sides of the two protective covers (6); two ends of the connecting column (12) respectively penetrate into the two connecting plates (11); and the two ends of the connecting column (12) are respectively connected to the two connecting plates (11) by bolts.

4. The raw material ball milling device for tile production according to claim 3 is characterized in that: The frame (3) is also provided with a dust cover (13), and the dust cover (13) respectively wraps the small gear (9) and the large gear (10).

5. The raw material ball milling device for tile production according to claim 4 is characterized in that: The material inlet and material outlet of the ball mill (1) are both provided with sealing doors.

6. The raw material ball milling device for tile production according to claim 5 is characterized in that: The sealing door comprises an arc-shaped baffle (14) and two opposite movable frames (15). Two opposite adjusting screws (16) are arranged on the top of the arc-shaped baffle (14). The two adjusting screws (16) are both threadedly connected with movable sleeves (17). The two movable sleeves (17) are respectively hinged to the two ends of the two movable frames (15).

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