Vertical ball mill for processing ceramic particles

Abstract

The utility model relates to the technical field of ceramic particle processing, in particular to a vertical ball mill for ceramic particle processing, which comprises a working plate, two mounting plates are fixed on the top surface of the working plate, and a ball milling cylinder is arranged between the two mounting plates. Rotating cylinders which communicate with an inner cavity of the ball milling cylinder and are rotationally connected with the mounting plate on the same side are coaxially fixed to the surfaces of the left side and the right side of the ball milling cylinder correspondingly, a feeding groove communicating with the inner cavity of the ball milling cylinder is formed in the circumferential outer wall of the ball milling cylinder, and a motor used for driving the rotating cylinder on the right side to rotate is arranged on the right side of the mounting plate located on the right side; and the dust collector is arranged on the top surface of the working plate and is used for treating dust in the ball-milling barrel. Dust can be generated when ceramic particles are ground by the ball-milling barrel, and the dust generated in the ball-milling barrel can be sucked and removed by arranging the dust removal mechanism, so that air pollution caused by the fact that the dust enters the atmosphere in the discharging process is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic particle processing, in particular to a vertical ball mill for processing ceramic particles. Background Art

[0002] Ceramic material is a common material. During the processing of ceramic particles, they need to be polished, and a ball mill is needed in the polishing process.

[0003] The patent with publication number CN220361275U discloses a ball mill with auxiliary unloading, which specifically relates to the field of ball mills, including a support platform, support legs, side platforms, a ball mill box, a feed pipe, a ball mill mechanism, a support platform, a discharge pipe, a receiving box, an auxiliary unloading component and a belt. A plurality of support legs are arranged at the bottom of the support platform, and side platforms are symmetrically installed at the top of the support platform. The tops of the two side platforms jointly support the ball mill box, and a receiving box is arranged at the bottom of the ball mill box. A ball mill mechanism is arranged in the ball mill box, and a feed pipe is connected to one end of the ball mill mechanism. An auxiliary unloading component is arranged in the receiving box, and a belt is connected between the auxiliary unloading component and the ball mill mechanism. A support platform is arranged on the top of one end of the support platform, and the support platform is supported at the bottom of one end of the ball mill mechanism, and a discharge pipe is arranged at one end of the receiving box.

[0004] Although the ball mill can automatically assist in unloading, has a simple overall structure and convenient unloading, so that raw materials can be continuously put in for processing, thereby improving processing efficiency, the ball mill will generate dust during operation, but the ball mill is not equipped with a dust removal structure, and dust removal cannot be performed before unloading. Dust will enter the air and cause air pollution. Utility Model Content

[0005] The purpose of the utility model is to provide a vertical ball mill for processing ceramic particles, so as to solve the problem that the ball mill mentioned in the above background technology will generate dust during operation, but the ball mill is not provided with a dust removal structure, and dust removal cannot be performed before unloading, and the dust will enter the air and cause air pollution.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A vertical ball mill for processing ceramic particles comprises a working plate, two mounting plates are fixed on the top surface of the working plate, a ball milling cylinder is arranged between the two mounting plates, a rotating cylinder connected to the inner cavity and rotatably connected to the mounting plate on the same side is coaxially fixed on the left and right side surfaces of the ball milling cylinder, a feeding trough connected to the inner cavity is arranged on the circumferential outer wall of the ball milling cylinder, and a motor for driving the right rotating cylinder to rotate is arranged on the right side of the mounting plate located on the right side, and further comprises:

[0008] A dust removal mechanism is arranged on the top surface of the working plate and is used for processing the dust inside the ball mill. The dust removal mechanism includes a dust removal box fixed on the top surface of the working plate near the left end, a box cover fixed to the top surface of the dust removal box by a plurality of bolts, an air intake pipe rotatably connected to the left outer wall of the left rotating drum and connected to its inner cavity, a fixing rod fixed between the air intake pipe and the left mounting plate, a ventilation pipe fixed to the left surface of the air intake pipe and connected to the inner cavity of the dust removal box, an exhaust pipe fixed to the left surface of the dust removal box and connected to its inner cavity, a fan installed on the inner wall of the exhaust pipe, and a filter plate fixed on the left inner wall of the dust removal box, wherein the filter plate corresponds to the position of the exhaust pipe and is matched in size.

[0009] As a preferred embodiment, a plurality of guide grooves are provided on the top surface of the dust removal box, and a plurality of guide blocks slidably plugged with the guide grooves on the same side of the top surface of the dust removal box are fixed to the bottom end of the box cover.

[0010] As a preferred embodiment, two symmetrical handles are fixed on the top surface of the box cover, and the handles are in an L-shape.

[0011] As a preferred embodiment, a cover plate is provided on the circumferential outer wall of the ball mill and is fixed thereto by a plurality of screws, the cover plate corresponds to the position of the feed groove on the circumferential outer wall of the ball mill and is adapted in size, two slots are provided on the circumferential outer wall of the ball mill, and two plug-ins are fixed at the bottom end of the cover plate and are slidably plugged into the slots on the same side of the circumferential outer wall of the ball mill.

[0012] As a preferred embodiment, a motor box is fixed on the right side surface of the mounting plate on the right side, the motor is installed on the right side inner wall of the motor box, and a rotating shaft coaxially connected to the motor output shaft is coaxially fixed on the right side surface of the rotating drum on the right side.

[0013] As a preferred embodiment, a plurality of support columns are fixed to the bottom end of the working plate, a support plate is fixed to the bottom end of the support columns, and an anti-slip plate is fixed to the bottom end of the support plate.

[0014] As a preferred embodiment, a sealing plate is fixed to the bottom end of the box cover, and the size of the sealing plate is adapted to the inner cavity size of the dust removal box. Sealing rings are provided at the contact positions of the ball mill cylinder and the two rotating drums, sealing rings are provided at the contact positions of the air inlet pipe and the rotating drum on the same side and the ventilation pipe, and sealing rings are also provided at the contact positions of the dust removal box and the ventilation pipe and the exhaust pipe.

[0015] As a preferred embodiment, the transverse cross-sectional shape of the slot on the circumferential outer wall of the ball mill is I-shaped, the shape of the insert block is I-shaped to match the shape of the slot on the circumferential outer wall of the ball mill, and two symmetrical pull rods are fixed on the top surface of the cover plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The ball mill in the utility model generates dust when grinding ceramic particles. The dust removal mechanism can be used to remove the dust generated inside the ball mill, thereby preventing the dust from entering the atmosphere during the unloading process and causing air pollution;

[0018] 2. In the utility model, a plurality of guide grooves are arranged on the top surface of the dust removal box, and a plurality of guide blocks are fixed at the bottom end of the box cover, which are slidably plugged with the guide grooves on the same side of the top surface of the dust removal box, so as to guide the disassembly and assembly of the box cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0020] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0021] Figure 3 The local explosion in the utility model Figure 1 ;

[0022] Figure 4 The local explosion in the utility model Figure 2 ;

[0023] Figure 5 It is a schematic diagram of the overall structure of the dust removal mechanism in the utility model;

[0024] Figure 6 This is a schematic diagram of the internal structure of the dust removal box in the utility model;

[0025] Figure 7 It is a schematic diagram of the internal structure of the exhaust pipe in the utility model;

[0026] Figure 8 It is a partial exploded view of the dust removal mechanism in the utility model.

[0027] The meaning of each number in the figure is:

[0028] 1. Working plate; 2. Mounting plate; 3. Rotating drum; 4. Ball mill; 5. Rotating shaft; 6. Motor; 7. Dust removal mechanism; 71. Dust removal box; 72. Box cover; 73. Inlet pipe; 74. Fixing rod; 75. Ventilation pipe; 76. Exhaust pipe; 77. Filter plate; 78. Fan; 79. Handle; 710. Guide block; 711. Sealing plate; 8. Motor box; 9. Support column; 10. Support plate; 11. Anti-skid plate; 12. Cover plate; 13. Pull rod; 14. Insert block. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-Figure 8 The utility model provides a technical solution: a vertical ball mill for processing ceramic particles, including a working plate 1, two mounting plates 2 are fixed on the top surface of the working plate 1, a ball mill 4 is arranged between the two mounting plates 2, a rotating drum 3 connected to the inner cavity of the ball mill 4 and rotatably connected to the mounting plate 2 on the same side is coaxially fixed on the left and right side surfaces of the ball mill 4, a feeding groove connected to the inner cavity of the ball mill 4 is arranged on the circumferential outer wall, and a motor 6 for driving the right rotating drum 3 to rotate is arranged on the right side of the mounting plate 2 located on the right side, and also includes:

[0031] The dust removal mechanism 7 is arranged on the top surface of the working plate 1 and is used to process the dust inside the ball mill 4. The dust removal mechanism 7 includes a dust removal box 71 fixed on the top surface of the working plate 1 near the left end, a box cover 72 fixed to the top surface of the dust removal box 71 by a plurality of bolts, an air intake pipe 73 rotatably connected to the left outer wall of the left rotating drum 3 and connected to the inner cavity thereof, a fixing rod 74 fixed between the air intake pipe 73 and the left mounting plate 2, and a fixing rod 74 fixed to the left surface of the air intake pipe 73 and connected to the inner cavity of the dust removal box 71. The ventilation pipe 75, the exhaust pipe 76 fixed on the left surface of the dust removal box 71 and connected with its inner cavity, the fan 78 installed on the inner wall of the exhaust pipe 76, and the filter plate 77 fixed on the left inner wall of the dust removal box 71, the filter plate 77 corresponds to the position of the exhaust pipe 76 and the size is adapted. The ball mill 4 will generate dust when grinding ceramic particles. The dust generated inside the ball mill 4 can be sucked away by setting the dust removal mechanism 7, thereby preventing the dust from entering the atmosphere during the unloading process and causing air pollution.

[0032] In this embodiment, a plurality of guide grooves are provided on the top surface of the dust removal box 71, and a plurality of guide blocks 710 are fixed at the bottom end of the box cover 72, which are slidably plugged into the guide grooves on the same side of the top surface of the dust removal box 71, and can guide the disassembly and assembly of the box cover 72.

[0033] In addition, two symmetrical handles 79 are fixed on the top surface of the box cover 72, and the handles 79 are L-shaped, so that the box cover 72 can be easily taken and placed.

[0034] Furthermore, a cover plate 12 is provided on the circumferential outer wall of the ball mill 4 and is fixed thereto by a number of screws. The cover plate 12 corresponds to the position of the feed groove on the circumferential outer wall of the ball mill 4 and is adapted in size. Two slots are provided on the circumferential outer wall of the ball mill 4, and two plug blocks 14 are fixed at the bottom end of the cover plate 12 and are slidably plugged into the slots on the same side of the circumferential outer wall of the ball mill 4. This allows for smooth grinding of ceramic particles and also guides the disassembly and assembly of the cover plate 12.

[0035] Specifically, a motor box 8 is fixed on the right surface of the right mounting plate 2, the motor 6 is installed on the right inner wall of the motor box 8, and a rotating shaft 5 coaxially connected to the output shaft of the motor 6 is coaxially fixed on the right surface of the right rotating drum 3, which can smoothly drive the ball mill 4 to rotate.

[0036] It is worth noting that a plurality of support columns 9 are fixed to the bottom of the working plate 1, a support plate 10 is fixed to the bottom of the support column 9, and an anti-skid plate 11 is fixed to the bottom of the support plate 10, which can increase the contact area and friction between the entire device and the ground, thereby making the entire device more stable during operation.

[0037] It is worth mentioning that a sealing plate 711 is fixed to the bottom end of the box cover 72, and the size of the sealing plate 711 is adapted to the inner cavity size of the dust removal box 71. Sealing rings are provided at the contact positions of the ball mill 4 and the two rotating drums 3, and sealing rings are provided at the contact positions of the air inlet pipe 73 and the rotating drum 3 on the same side and the ventilation pipe 75. Sealing rings are also provided at the contact positions of the dust removal box 71 and the ventilation pipe 75 and the exhaust pipe 76, which can make the entire device more tightly sealed and prevent dust leakage during transportation.

[0038] It is worth emphasizing that the transverse cross-sectional shape of the slot on the circumferential outer wall of the ball mill 4 is I-shaped, the shape of the insert block 14 is I-shaped to match the shape of the slot on the circumferential outer wall of the ball mill 4, and two symmetrical pull rods 13 are fixed on the top surface of the cover plate 12, which can make the connection between the insert block 14 and the slot on the same side of the circumferential outer wall of the ball mill 4 tighter, thereby making the connection between the cover plate 12 and the ball mill 4 tighter, and also making it easier to take and place the cover plate 12.

[0039] Finally, it should be noted that the motor 6, fan 78 and other components involved in the present invention are all universal standard parts or components known to technical personnel in this field, and their structures and principles are all known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and compatible controllers and power supplies, are connected through wires. The specific connection means should refer to the working principle of the present invention. The electrical connections between the electrical components are completed in a sequential working order, and the detailed connection means are all well-known technologies in the field.

[0040] In the specific use of this embodiment, when it is necessary to grind the ceramic particles, first add a proper amount of water into the dust removal box 71, then install the box cover 72 through the guiding effect of the two handles 79, a plurality of guide blocks 710 and a plurality of guide grooves on the top surface of the dust removal box 71, and fix the box cover 72 and the dust removal box 71 together through a plurality of bolts, then add a proper amount of ceramic particles into the ball mill 4, then install the cover plate 12 through the guiding effect of the two pull rods 13, two plug blocks 14 and two slots on the top surface of the ball mill 4, and fix the cover plate 12 and the ball mill 4 together through a plurality of screws, and then start the motor 6 through the external PLC, the output shaft of the motor 6 rotates to drive the rotating shaft 5 coaxially connected thereto to rotate, the rotating shaft 5 rotates to drive the rotating drum 3 coaxially fixed thereto on the same side to rotate, and the rotating drum 3 rotates to drive the ball mill 4 coaxially fixed thereto to rotate, so that the ceramic particles can be ground;

[0041] After grinding for a period of time and when the feed groove on the outer wall of the ball mill 4 is in a suitable position, the motor 6 is turned off and the fan 78 is started through the external PLC. After the fan 78 is started, the dust inside the ball mill 4 can be sucked into the ventilation pipe 75 through the air inlet pipe 73, and the dust entering the ventilation pipe 75 then enters the dust removal box 71. Part of the dust entering the dust removal box 71 falls into the water, and part of it is filtered when passing through the filter plate 77, and the excess gas can be discharged through the exhaust pipe 76. After dust removal for a period of time, the fan 78 is turned off through the external PLC, and then the external collection box is placed on the top surface of the working plate 1 and corresponding to the position of the ball mill 4. According to the above, the cover plate 12 can be disassembled conversely, and then the ceramic particles can be unloaded.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A vertical ball mill for processing ceramic particles, comprising a working plate (1), characterized in that: Two mounting plates (2) are fixed on the top surface of the working plate (1), a ball mill (4) is arranged between the two mounting plates (2), a rotating drum (3) which is connected to the inner cavity of the ball mill (4) and is rotatably connected to the mounting plate (2) on the same side is coaxially fixed on the left and right side surfaces of the ball mill (4), a feeding groove which is connected to the inner cavity of the ball mill (4) is arranged on the circumferential outer wall of the ball mill (4), and a motor (6) for driving the right rotating drum (3) to rotate is arranged on the right side of the mounting plate (2) located on the right side, and further comprising: A dust removal mechanism (7) is arranged on the top surface of the working plate (1) and is used to process dust inside the ball mill (4). The dust removal mechanism (7) comprises a dust removal box (71) fixed on the top surface of the working plate (1) near the left end, a box cover (72) fixed to the top surface of the dust removal box (71) by a plurality of bolts, an air intake pipe (73) rotatably connected to the left outer wall of the left rotating drum (3) and connected to the inner cavity thereof, and a dust removal box (71) fixed between the air intake pipe (73) and the left mounting plate. (2), a ventilation pipe (75) fixed to the left surface of the air inlet pipe (73) and connected to the inner cavity of the dust removal box (71), an exhaust pipe (76) fixed to the left surface of the dust removal box (71) and connected to the inner cavity thereof, a fan (78) installed on the inner wall of the exhaust pipe (76), and a filter plate (77) fixed on the inner wall of the left side of the dust removal box (71), wherein the filter plate (77) corresponds to the position of the exhaust pipe (76) and has a size that matches that of the exhaust pipe (76).

2. The vertical ball mill for processing ceramic particles according to claim 1, characterized in that: The top surface of the dust removal box (71) is provided with a plurality of guide grooves, and the bottom end of the box cover (72) is fixed with a plurality of guide blocks (710) which are slidably plugged into the guide grooves on the same side of the top surface of the dust removal box (71).

3. The vertical ball mill for processing ceramic particles according to claim 1, characterized in that: Two symmetrical handles (79) are fixed on the top surface of the box cover (72), and the handles (79) are in an L-shape.

4. The vertical ball mill for processing ceramic particles according to claim 1, characterized in that: A cover plate (12) is provided on the circumferential outer wall of the ball mill (4) and is fixed thereto by a plurality of screws. The cover plate (12) corresponds to the position of the feed slot on the circumferential outer wall of the ball mill (4) and is adapted in size. Two slots are provided on the circumferential outer wall of the ball mill (4), and two plug blocks (14) are fixed at the bottom end of the cover plate (12) and are slidably plugged into the slots on the same side of the circumferential outer wall of the ball mill (4).

5. The vertical ball mill for processing ceramic particles according to claim 1, characterized in that: A motor box (8) is fixed on the right side surface of the mounting plate (2) on the right side, the motor (6) is mounted on the right side inner wall of the motor box (8), and a rotating shaft (5) coaxially connected to the output shaft of the motor (6) is coaxially fixed on the right side surface of the rotating drum (3) on the right side.

6. The vertical ball mill for processing ceramic particles according to claim 1, characterized in that: A plurality of support columns (9) are fixed to the bottom end of the working plate (1), a support plate (10) is fixed to the bottom end of the support column (9), and an anti-slip plate (11) is fixed to the bottom end of the support plate (10).

7. The vertical ball mill for processing ceramic particles according to claim 1, characterized in that: A sealing plate (711) is fixed to the bottom end of the box cover (72), and the size of the sealing plate (711) is adapted to the size of the inner cavity of the dust removal box (71). The contact portions of the ball mill (4) and the two rotating cylinders (3) are provided with sealing rings, the contact portions of the air inlet pipe (73) and the rotating cylinder (3) on the same side and the ventilation pipe (75) are provided with sealing rings, and the contact portions of the dust removal box (71) and the ventilation pipe (75) and the exhaust pipe (76) are also provided with sealing rings.

8. The vertical ball mill for processing ceramic particles according to claim 4, characterized in that: The transverse cross-sectional shape of the slot on the circumferential outer wall of the ball mill cylinder (4) is an I-shaped shape, the shape of the insert block (14) is an I-shaped shape that matches the shape of the slot on the circumferential outer wall of the ball mill cylinder (4), and two mutually symmetrical pull rods (13) are fixed on the top surface of the cover plate (12).

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