Ball mill for glaze grinding
By designing a ball mill for glaze grinding, using symmetrical ball mill rollers and staggered grinding beads, combined with vibrating screening technology, the problem of different particle sizes after ceramic glaze grinding is solved, the grinding effect and efficiency are improved, and the efficient classification of particles is achieved .
Patent Information
- Application Number
- CN202420725373.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-10
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-10
AI Technical Summary
The particle sizes of ceramic glaze are different after grinding, resulting in an increase in subsequent processing time, reducing working efficiency, and poor grinding effect.
A ball mill for glaze grinding is designed, using a symmetrical structure ball mill roller and interlaced grinding beads. The ball mill roller is driven to rotate and adjust the rotation direction through the motor, and the particle classification is combined with a vibrating screen box and a multi-layer filter net to improve grinding. Effect and efficiency.
Through bidirectional rotation and vibration screening technology, the grinding effect and particle classification accuracy of ceramic glaze are significantly improved, the subsequent processing time is shortened, and the working efficiency is improved.
Smart Images
Figure CN222152255U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glaze grinding, in particular to a ball mill for glaze grinding. Background Art
[0002] Ceramic glazes are mostly used in building sanitary ceramic products. The types of glazes are becoming more and more diverse. According to their categories and uses, glazes can be roughly divided into lead glazes and lead-free glazes, raw material glazes and frit glazes, glazes for single firing or double firing, glazes for ceramic tiles, sanitary ceramics and electrical ceramics, etc.
[0003] When processing ceramic glaze, it is necessary to grind the ceramic glaze, and then a ball mill will be used. Since the particles of the ceramic glaze after grinding are of different sizes, it is generally not convenient to classify the ground ceramic glaze when the ball mill discharges the material after grinding the ceramic glaze, which will increase the time of subsequent processing and reduce work efficiency. At the same time, the glaze grinding effect is poor. Therefore, we propose a ball mill for glaze grinding to solve the above problems. Utility Model Content
[0004] The utility model aims to solve the shortcomings of the background technology and proposes a ball mill for grinding glaze.
[0005] To achieve the above purpose, the technical solution adopted by the utility model is: a ball mill for glaze grinding, comprising: a base, a controller, a motor, a ball mill cylinder, a first grinding bead, a discharge hopper, a discharge port, a valve, a roller seat, a fixed rod, a rotating shaft, a ball mill roller, a second grinding bead, a rotating rod, a screening box, a first filter, a first baffle, a first discharge port, a second filter, a second baffle, a second discharge port, a first storage box, a second storage box, a third storage box, and a vibrator. The controller is fixedly installed on the right surface of the base, the motor is fixedly installed on the top of the two side surfaces of the base, the ball mill cylinder is fixedly installed between the tops of the base, a plurality of the first grinding beads are fixedly installed on the inner wall of the ball mill cylinder, a discharge hopper is fixedly installed on the middle part of the top of the ball mill cylinder, a discharge port is fixedly installed on the bottom of the ball mill cylinder, a valve is fixedly installed inside the discharge port, a roller seat is fixedly installed on the middle part of the inner part of the ball mill cylinder through a fixed rod, and the roller The seat is rotatably connected with a rotating shaft on both sides, and the tail ends of the two rotating shafts are rotatably connected with ball grinding rollers, and a plurality of second grinding beads are fixedly installed on the outer walls of the two ball grinding rollers, and a rotating rod is fixedly installed on the tail ends of the two ball grinding rollers, and the tail ends of the rotating rods are fixedly connected to the output end of the motor. A screening box is fixedly installed on the middle part of the bottom of the base, a first filter screen is fixedly installed on the top of the inside of the screening box, a first baffle is fixedly installed on the surface of the first filter screen, a second discharge port is arranged on the right side of the first filter screen, a second filter screen is fixedly installed in the middle part of the screening box, a second baffle is fixedly installed on the surface of the second filter screen, and a second discharge port is arranged on the left side of the second baffle, a vibrator is fixedly installed on the right side between the first filter screen and the second filter screen, a first storage box is movably installed on the middle part of the inside of the screening box, a second storage box is movably installed on the right side of the bottom of the base, and a third storage box is movably installed on the left side of the bottom of the base.
[0006] Furthermore, the two ball grinding rollers are arranged in a symmetrical structure.
[0007] Furthermore, the first grinding beads and the second grinding beads are arranged in a staggered structure.
[0008] Furthermore, the first filter screen is arranged in a tilted structure toward the right, and the second filter screen is arranged in a tilted structure toward the left.
[0009] Furthermore, the first spoiler plate and the second spoiler plate are both arranged in an inclined structure.
[0010] Furthermore, the distance between the tops of the two ball mill rollers and the top of the ball mill cylinder is greater than the distance between the bottoms of the two ball mill rollers and the bottom of the ball mill cylinder.
[0011] Furthermore, the inner sides of the two ball grinding rollers are respectively matched with the inner sides of the two ends of the roller seat.
[0012] Furthermore, the controller is electrically connected to the motor and the vibrator.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] (1) The two motors can respectively drive the two ball mill rollers to rotate, so that the two ball mill rollers can grind the ceramic glaze, and the two motors can respectively drive the two ball mill rollers to rotate clockwise or counterclockwise, so that the clockwise rotation or counterclockwise rotation of the two ball mill rollers can be adjusted, so that when one of the ball mill rollers is adjusted to rotate clockwise and the other ball mill roller is adjusted to rotate counterclockwise, the rotation directions of the two ball mill rollers are opposite, so that when the ceramic glaze is inside the ball mill cylinder, the two ball mill rollers can respectively grind the ceramic glaze clockwise and counterclockwise, so that the turning degree of the ceramic glaze can be improved, the grinding is more sufficient and comprehensive, and the grinding effect of the ceramic glaze can be improved.
[0015] (2) After the ceramic glaze is ground by the ball mill, the ceramic glaze can flow in from the discharge port and then fall onto the first filter screen. Then, by starting the vibrator, the first filter screen can vibrate, so that the ground ceramic glaze can be screened, so that the ceramic glaze with larger particles can flow from the right side of the first filter screen and then flow into the second storage box through the first discharge port, and the medium and small particles can fall along the mesh holes on the first filter screen to the second filter screen, so that the medium and small particles of the ceramic glaze can be screened again through the second filter screen, so that the ceramic glaze with medium particles can flow to the left side of the second filter screen and then flow into the third storage box through the second discharge port, and the ceramic glaze with smaller particles can fall along the mesh holes on the second filter screen to the first storage box, so that the ground ceramic glaze can be classified, screened, and collected. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is the front view of the utility model as a whole;
[0017] Figure 2 It is a schematic diagram of the main cross-sectional structure of the utility model as a whole;
[0018] Figure 3 The utility model is the whole Figure 2 Schematic diagram of the enlarged structure of the middle screening box.
[0019] In the figure: 1. base; 2. controller; 3. motor; 4. ball mill cylinder; 5. first grinding beads; 6. discharge hopper; 7. discharge port; 8. valve; 9. roller seat; 901. fixed rod; 10. rotating shaft; 11. ball mill roller; 12. second grinding beads; 13. rotating rod; 14. screening box; 15. first filter screen; 16. first baffle plate; 17. first discharge port; 18. second filter screen; 19. second baffle plate; 20. second discharge port; 21. first storage box; 22. second storage box; 23. third storage box; 24. vibrator. DETAILED DESCRIPTION
[0020] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.
[0021] like Figure 1-3The ball mill for glaze grinding shown in the figure includes: a base 1, a controller 2, a motor 3, a ball mill cylinder 4, a first grinding bead 5, a discharge hopper 6, a discharge port 7, a valve 8, a roller seat 9, a fixed rod 901, a rotating shaft 10, a ball mill roller 11, a second grinding bead 12, a rotating rod 13, a screening box 14, a first filter 15, a first baffle 16, a first discharge port 17, a second filter 18, a second baffle 19, a second discharge port 20, a first storage box 21, a second storage box 22, and a third storage box 23. Box 23, vibrator 24, a controller 2 is fixedly installed on the right surface of the base 1, a motor 3 is fixedly installed on the top of the two side surfaces of the base 1, a ball mill 4 is fixedly installed between the top of the base 1, a plurality of first grinding beads 5 are fixedly installed on the inner wall of the ball mill 4, a feed hopper 6 is fixedly installed on the middle of the top of the ball mill 4, a feed port 7 is fixedly installed on the bottom of the ball mill 4, a valve 8 is fixedly installed inside the feed port 7, a roller seat 9 is fixedly installed on the middle of the inside of the ball mill 4 through a fixing rod 901, and both sides of the roller seat 9 The two rotating shafts 10 are both rotatably connected to the ball milling rollers 11, and the outer walls of the two ball milling rollers 11 are fixedly installed with a plurality of second grinding beads 12. The tail ends of the two ball milling rollers 11 are both fixedly installed with rotating rods 13, and the tail ends of the rotating rods 13 are fixedly connected to the output end of the motor 3. A screening box 14 is fixedly installed at the middle of the bottom of the base 1, and a first filter screen 15 is fixedly installed at the top of the screening box 14. A first baffle 16 is fixedly installed on the surface of the first filter screen 15. The right side of the first filter screen 15 A second discharge port 20 is provided, a second filter screen 18 is fixedly installed in the middle part of the screening box 14, a second baffle 19 is fixedly installed on the surface of the second filter screen 18, a second discharge port 20 is provided on the left side of the second baffle 19, a vibrator 24 is fixedly installed on the right side between the first filter screen 15 and the second filter screen 18, a first storage box 21 is movably installed in the middle part of the screening box 14, a second storage box 22 is movably installed on the right side of the bottom of the base 1, and a third storage box 23 is movably installed on the left side of the bottom of the base 1.
[0022] In this embodiment, the two ball milling rollers 11 are arranged in a symmetrical structure; the two motors 3 can respectively drive the two ball milling rollers 11 to rotate, so that the two ball milling rollers 11 can grind the ceramic glaze, and the two motors 3 can respectively drive the two ball milling rollers 11 to rotate clockwise or counterclockwise, so that the clockwise rotation or counterclockwise rotation of the two ball milling rollers 11 can be adjusted, so that when one of the ball milling rollers 11 is adjusted to rotate clockwise and the other ball milling roller 11 is adjusted to rotate counterclockwise, the rotation directions of the two ball milling rollers 11 are opposite, so that when the ceramic glaze is inside the ball mill cylinder 4, the two ball milling rollers 11 can respectively grind the ceramic glaze clockwise and counterclockwise, so that the turning degree of the ceramic glaze can be improved, the grinding is more sufficient and comprehensive, and the grinding effect of the ceramic glaze can be improved.
[0023] In this embodiment, the first grinding beads 5 and the second grinding beads 12 are arranged in an alternating structure; the second grinding beads 12 can be driven to rotate by the two ball mill rollers 11, so that the second grinding beads 12 can be staggered with the first grinding beads 5 to grind the ceramic glaze, thereby improving the grinding effect of the ceramic glaze between the two ball mill rollers 11 and the ball mill cylinder 4.
[0024] In this embodiment, the first filter screen 15 is arranged in an inclined structure to the right, and the second filter screen 18 is arranged in an inclined structure to the left; after the ceramic glaze is ground by the ball mill cylinder 4, the ceramic glaze can flow in from the feed opening 7 and then fall onto the first filter screen 15, and then by starting the vibrator 24, the first filter screen 15 can vibrate, so that the ground ceramic glaze can be screened, so that the ceramic glaze with larger particles can flow from the right side of the first filter screen 15, and then flow into the second storage box 22 through the first discharge port 17. The medium and small particles can fall along the mesh holes on the first filter 15 to the second filter 18, so that the ceramic glaze with medium particles can flow to the left side of the second filter 18, and then flow into the third storage box 22 through the second discharge port 20, and the ceramic glaze with smaller particles can fall along the mesh holes on the second filter 18 to the first storage box 21, so that the ground ceramic glaze can be classified, screened, and collected.
[0025] In this embodiment, the first baffle 16 and the second baffle 19 are both arranged in an inclined structure; the first baffle 16 and the second baffle 19 can prevent the ceramic glaze falling on the first filter screen 15 and the second filter screen 18 from flowing too fast, thereby improving the screening effect.
[0026] In this embodiment, the distance between the top of the two ball mill rollers 11 and the top of the ball mill cylinder 4 is greater than the distance between the bottom of the two ball mill rollers 11 and the bottom of the ball mill cylinder 4. Therefore, when the ceramic glaze flows from the lower hopper 6 into the ball mill cylinder 4, the space at the top of the ball mill cylinder 4 is larger, so that the ceramic glaze can flow into the ball mill cylinder 4 in sequence.
[0027] In this embodiment, the inner sides of the two ball mill rollers 11 are respectively matched with the inner sides of the two ends of the roller seat 9; the connection gap between the two ball mill rollers 11 can be protected by the edge of the roller seat 9 to prevent the ceramic glaze from falling into the gap and affecting the rotation of the two ball mill rollers 11.
[0028] In this embodiment, the controller 2 is electrically connected to the motor 3 and the vibrator 24; the working state of the motor 3 and the vibrator 24 can be controlled by the controller 2, and a control button is provided on the controller 2, and the control button can adjust and control the counterclockwise rotation and clockwise rotation of the motor 3.
[0029] The working principle of a ball mill for glaze grinding mentioned in the utility model:
[0030] When in use, the ceramic glaze flows from the lower hopper 6 into the ball mill body 4, and then the two motors 3 can respectively drive the two ball mill rollers 11 to rotate, so that the two ball mill rollers 11 can grind the ceramic glaze, and the two motors 3 can respectively drive the two ball mill rollers 11 to rotate clockwise or counterclockwise, so that the clockwise rotation or counterclockwise rotation of the two ball mill rollers 11 can be adjusted, so that when one of the ball mill rollers 11 is adjusted to rotate clockwise and the other ball mill roller 11 is adjusted to rotate counterclockwise, the rotation directions of the two ball mill rollers 11 are opposite, so that when the ceramic glaze is inside the ball mill body 4, the two ball mill rollers 11 can respectively grind the ceramic glaze clockwise and counterclockwise, so that the turning degree of the ceramic glaze can be improved, the grinding is more sufficient and comprehensive, and the grinding effect of the ceramic glaze can be improved;
[0031] At the same time, the two ball mill rollers 11 can synchronously drive the second grinding beads 12 to rotate, so that the second grinding beads 12 can be staggered with the first grinding beads 5 to grind the ceramic glaze, thereby improving the grinding effect of the two ball mill rollers 11 and the ball mill cylinder 4 on the ceramic glaze;
[0032] After the ceramic glaze is ground through the ball mill cylinder 4, the valve 8 is opened, and the ceramic glaze can flow in from the discharge port 7 and then fall onto the first filter screen 15. Then, by starting the vibrator 24, the first filter screen 15 can be vibrated, so that the ground ceramic glaze can be screened, so that the ceramic glaze with larger particles can flow from the right side of the first filter screen 15, and then flow into the second storage box 22 through the first discharge port 17, and the medium and small particles can fall along the mesh holes on the first filter screen 15 onto the second filter screen 18, so that the medium and small particles of the ceramic glaze can be screened again through the second filter screen 18, so that the ceramic glaze with medium particles can flow to the left side of the second filter screen 18, and then flow into the third storage box 22 through the second discharge port 20, and the ceramic glaze with smaller particles can fall along the mesh holes on the second filter screen 18 into the first storage box 21, so that the ground ceramic glaze can be classified, screened, and collected.
[0033] 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 the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A ball mill for glaze grinding, comprising: A base (1), a controller (2), a motor (3), a ball mill cylinder (4), a first grinding bead (5), a discharge hopper (6), a discharge port (7), a valve (8), a roller seat (9), a fixed rod (901), a rotating shaft (10), a ball mill roller (11), a second grinding bead (12), a rotating rod (13), a screening box (14), a first filter (15), a first baffle (16), a first discharge port (17), a second filter (18), a second baffle (19), a second discharge port (20), a first storage box (21), a second storage box (22), a third storage box (23), and a vibrator (24), wherein the first filter (15), a first baffle (16), a first discharge port (17), a second filter (18), a second baffle (19), a second discharge port (20), a first storage box (21), a second storage box (22), a third storage box (23), and a vibrator (24) are characterized in that The base (1) has a controller (2) fixedly mounted on the right surface thereof, motors (3) fixedly mounted on the top surfaces of both sides of the base (1), a ball mill body (4) fixedly mounted between the top surfaces of the base (1), a plurality of the first grinding beads (5) fixedly mounted on the inner wall of the ball mill body (4), a discharge hopper (6) fixedly mounted on the middle part of the top of the ball mill body (4), a discharge port (7) fixedly mounted on the bottom of the ball mill body (4), a valve (8) fixedly mounted inside the discharge port (7), a roller seat (9) fixedly mounted on the middle part of the inside of the ball mill body (4) via a fixing rod (901), and the roller seat (9) has two sides. The base (1) is rotatably connected to a rotating shaft (10), the tail ends of the two rotating shafts (10) are rotatably connected to a ball grinding roller (11), a plurality of the second grinding beads (12) are fixedly mounted on the outer walls of the two ball grinding rollers (11), the tail ends of the two ball grinding rollers (11) are fixedly mounted with a rotating rod (13), and the tail ends of the rotating rods (13) are fixedly connected to the output end of the motor (3), a screening box (14) is fixedly mounted on the middle of the bottom of the base (1), a first filter screen (15) is fixedly mounted on the top of the inside of the screening box (14), a first baffle (16) is fixedly mounted on the surface of the first filter screen (15), and the first filter screen (15) A second discharge port (20) is arranged on the right side, a second filter screen (18) is fixedly installed in the middle of the interior of the screening box (14), a second baffle (19) is fixedly installed on the surface of the second filter screen (18), a second discharge port (20) is arranged on the left side of the second baffle (19), a vibrator (24) is fixedly installed on the right side between the first filter screen (15) and the second filter screen (18), a first storage box (21) is movably installed in the middle of the interior of the screening box (14), a second storage box (22) is movably installed on the right side of the bottom of the base (1), and a third storage box (23) is movably installed on the left side of the bottom of the base (1).
2. A ball mill for glaze grinding according to claim 1, characterized in that: The two ball grinding rollers (11) are arranged in a symmetrical structure.
3. The ball mill for glaze grinding according to claim 1, characterized in that: The first grinding beads (5) and the second grinding beads (12) are arranged in a staggered structure.
4. The ball mill for glaze grinding according to claim 1, characterized in that: The first filter screen (15) is arranged in a rightwardly inclined structure, and the second filter screen (18) is arranged in a leftwardly inclined structure.
5. The ball mill for glaze grinding according to claim 1, characterized in that: The first spoiler (16) and the second spoiler (19) are both arranged in an inclined structure.
6. The ball mill for glaze grinding according to claim 1, characterized in that: The distance between the top of the two ball mill rollers (11) and the top of the inside of the ball mill cylinder (4) is greater than the distance between the bottom of the two ball mill rollers (11) and the bottom of the inside of the ball mill cylinder (4).
7. The ball mill for glaze grinding according to claim 1, characterized in that: The inner sides of the two ball grinding rollers (11) are respectively matched with the inner sides of the two ends of the roller seat (9).
8. The ball mill for glaze grinding according to claim 1, characterized in that: The controller (2) is electrically connected to the motor (3) and the vibrator (24).