A high-efficiency ball mill for ceramic tile raw materials

Abstract

The invention relates to the field of grinding equipment, and specifically to a high-efficiency ball mill for ceramic tile raw materials, comprising a rolling frame, a ball milling barrel being rotatably placed on the upper part of the rolling frame, a convex plate being fixedly installed on the left side of the upper part of the rolling frame, a shifting mechanism for evenly spreading ceramic tile raw materials inside the ball milling barrel being arranged on the convex plate and the ball milling barrel, a material receiving mechanism being arranged on the convex plate, and the invention adopts an inclined material receiving plate to receive ceramic tile raw materials and grinding balls thrown up by the ball milling barrel, so that the ceramic tile raw materials and grinding balls will not directly fall on the ball milling barrel after being thrown up, but will roll along the material receiving plate to the inner wall of the ball milling barrel, and then roll downward along the inner wall of the ball milling barrel, so that the ceramic tile raw materials and grinding balls can be discharged and ground on the material receiving plate even if they are thrown up, and the grinding effect of the ceramic tile raw materials is guaranteed without reducing the rotation speed of the ball milling barrel.

Description

Technical Field

[0001] The present invention relates to the field of grinding equipment, and specifically to an efficient ball mill for ceramic tile raw materials. Background Art

[0002] A ball mill for ceramic tile raw materials is a key equipment for grinding raw materials in the process of ceramic tile production. The ball mill for ceramic tile raw materials mainly works by the rotation of a cylinder body. The cylinder body is filled with grinding balls and ceramic tile raw materials to be ground. When the cylinder body rotates, the grinding balls are brought to a certain height due to the action of centrifugal force and then fall. These falling grinding balls will impact and grind the ceramic tile raw materials.

[0003] The rotation speed of the cylinder body has a crucial influence on the grinding efficiency. When the rotation speed is appropriate, the grinding balls slowly rise along the inner wall of the cylinder body and then fall, so as to efficiently grind the ceramic tile raw materials inside the cylinder body. When the rotation speed is too fast or the single mass of the grinding balls and the ceramic tile raw materials decreases, the grinding balls and the ceramic tile raw materials will be carried to a higher position by the cylinder body and then thrown down, thus reducing the grinding effect on the raw materials and generating relatively large noise.

[0004] However, when the existing ball mill grinds ceramic tile raw materials, as the grinding process progresses, the ceramic tile raw materials and the grinding balls are gradually worn, resulting in a gradual decrease in the single mass of the ceramic tile raw materials and the grinding balls. As a result, the ball mill is more likely to drive the raw materials and the ball stones to a higher position, and then the throwing phenomenon occurs. Therefore, in the later stage of grinding in the prior art, only by reducing the rotation speed of the cylinder body can the throwing phenomenon be suppressed. However, in this way, the grinding efficiency will be reduced.

[0005] In addition, when the ceramic tile raw materials and the grinding balls are ground inside the cylinder body, the ceramic tile raw materials and the grinding balls are prone to aggregation inside the cylinder body, so that the ceramic tile raw materials and the grinding balls cannot be evenly distributed inside the cylinder body. As a result, the grinding balls cannot fully contact the ceramic tile raw materials at the aggregation position of the ceramic tile raw materials, thus reducing the grinding effect. Summary of the Invention

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is: an efficient ball mill for ceramic tile raw materials, including a rolling frame. A ball mill cylinder is placed on the upper part of the rolling frame in a rolling manner. An execution motor is fixedly installed on the upper right part of the rolling frame. The output shaft of the execution motor is connected to the ball mill cylinder through a belt. A through hole is axially penetrated through the ball mill cylinder. A U-shaped plate is fixedly installed on the upper left part of the rolling frame. The horizontal section of the U-shaped plate is inserted through the through hole of the ball mill cylinder at its axial position. A拨动机构 (stirring mechanism) is arranged on the U-shaped plate and the ball mill cylinder to evenly distribute the ceramic tile raw materials inside the ball mill cylinder. A material receiving mechanism is arranged on the U-shaped plate.

[0007] The toggling mechanism includes a reciprocating plate that is slidably arranged before and after through a support plate at the lower part of the horizontal section of the U-shaped plate. A number of square rods that slide up and down are equidistantly arranged on the reciprocating plate in the front-back direction. An arc-shaped push plate is fixedly installed at the lower part of the square rod. The toggling mechanism further includes a moving component for driving the arc-shaped push plate to reciprocate.

[0008] The material receiving mechanism includes two buffer telescopic rods that are symmetrically arranged before and after and are fixedly installed on the horizontal section of the U-shaped plate and are provided with springs and return dampers. The upper parts of the telescopic sections of the buffer telescopic rods are jointly fixedly installed with a material receiving plate, and the material receiving plate is arranged to gradually incline downward from left to right.

[0009] Preferably, the moving component includes two pushing ring members respectively fixedly installed on the front and rear side walls inside the ball milling cylinder. The sides of the pushing ring members close to each other are in an annular wave structure, and the wave crest of the annular wave structure of the front pushing ring member corresponds to the wave trough of the annular wave structure of the rear pushing ring member.

[0010] Preferably, a flower-shaped ring member is fixedly installed on the rear inner wall of the ball milling cylinder. A flower-shaped groove is opened along its track on the front side of the flower-shaped ring member. A follower rod is fixedly installed on the rear side of the last square rod, and the follower rod is inserted into the flower-shaped groove and moves along its track.

[0011] Preferably, fixing rods are fixedly installed on the upper part of the reciprocating plate at equal intervals in the front-back direction. The fixing rods are located at the middle positions between adjacent square rods. A rocking plate is rotatably arranged on the upper part of the fixing rods. Waist-shaped grooves are opened at the front and rear positions of the rocking plate, and the rocking plate is matched with the notch of the square rod at the adjacent front and rear positions through the waist-shaped grooves on it.

[0012] Preferably, a shovel plate is hinged on the sides of the arc-shaped push plates close to each other. Sliding rods corresponding to the shovel plates are slidably arranged before and after at the lower part of the reciprocating plate, and the lower part of the sliding rod is rotatably connected to the middle part of the corresponding shovel plate.

[0013] Preferably, a scraping plate is slidably arranged along the length direction on the upper left side of the material receiving plate. A spring telescopic rod is fixedly installed on the lower left side of the material receiving plate, and the telescopic section of the spring telescopic rod is fixedly connected to the scraping plate.

[0014] Preferably, a number of elastic blocks are equidistantly arranged along the length direction on the right part of the material receiving plate. The elastic blocks are in a fan-shaped structure. The elastic blocks are rotatably connected to the material receiving plate through a shaft rod fixedly installed at their axis positions. A fixing plate is fixedly installed on the right side of the horizontal section of the U-shaped plate. The right side of the fixing plate is parallel to the material receiving plate and is located below the elastic blocks.

[0015] Preferably, a swinging plate is fixedly installed at the front end of the shaft rod. Blocking columns corresponding to the swinging plates are fixedly installed on the front side of the material receiving plate, and the blocking columns are located at the upper part on the same side as the rotation direction of the swinging plate.

[0016] Preferably, a rectangular groove is provided on the right portion of the material receiving plate, and two ear seat plates symmetrically arranged front and back are fixedly installed on the right portion of the material receiving plate and located at the lower portion of the rectangular groove, and a material blocking plate is provided between the two ear seat plates for rotation, and the upper portion of the material blocking plate extends to the upper portion of the material receiving plate through the rectangular groove.

[0017] Preferably, a ratchet is fixedly mounted on the outer front portion of the rotating shaft of the baffle plate, ratchets are hinged on the front ear seat plate at equal intervals along the axial direction of the baffle plate, and a torsion spring is arranged between the ratchet and the front ear seat plate.

[0018] The beneficial effects of the present invention are as follows: 1. The present invention adopts an inclined receiving plate to receive the tile raw materials and grinding balls thrown up by the ball mill, so that the tile raw materials and grinding balls will not fall directly on the ball mill after being thrown up, but will roll along the receiving plate to the inner wall of the ball mill, and then roll down along the inner wall of the ball mill to fall, so that the tile raw materials and grinding balls can fall and be ground on the receiving plate even if they are thrown up, while not reducing the rotation speed of the ball mill, ensuring the grinding effect of the tile raw materials.

[0019] Second, the present invention uses the telescopic section of the buffer telescopic rod to drive the receiving plate to move downward, thereby buffering the tile raw materials and grinding balls thrown onto the receiving plate, thereby reducing the noise during the grinding process, and the downward moving receiving plate can also drive the bouncing block to contact the fixed plate, so that the bouncing block rotates rapidly, and then the bouncing block shakes the tile raw materials and grinding balls leaking along the receiving plate up and down, increasing the impact between the tile raw materials and the grinding balls, so as to increase the grinding effect.

[0020] 3. The present invention adopts a moving component to drive the arc push plate to move back and forth, so that the arc push plate pushes the tile raw materials and grinding balls inside the ball mill back and forth, thereby evenly distributing the tile raw materials and grinding balls inside the ball mill, which is beneficial to the full contact between the tile raw materials and the grinding balls, and improves the grinding effect. Pushing the tile raw materials and the grinding balls back and forth can increase the rolling direction of the tile raw materials and the grinding balls, so that the tile raw materials can contact the grinding balls at multiple angles, further increasing the grinding effect.

[0021] Fourth, the present invention adopts a moving component that can also move the arc push plate back and forth in the vertical direction, and make the two adjacent arc push plates move up and down alternately, so that the arc push plate can alternately push the upper and lower layers of tile raw materials and grinding balls, and then move the tile raw materials and grinding balls in layers, preventing larger and heavier tile raw materials from being buried in the lower part, and further increasing the grinding effect.

[0022] V. When the arc-shaped push plate moves up and down in the present invention, it can drive the shovel plate to swing. During the swinging process of the shovel plate, the ceramic tile raw materials and the grinding balls can be shoveled up. On the one hand, it can increase the turning effect on the ceramic tile raw materials and the grinding balls. On the other hand, it can lift the ceramic tile raw materials and the grinding balls, thereby further increasing the impact force between the ceramic tile raw materials and the grinding balls and further enhancing the grinding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below with reference to the drawings and embodiments.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0025] Figure 2 It is a cross-sectional view of the present invention after removing the rolling frame and the execution motor.

[0026] Figure 3 It is a cross-sectional view of the U-shaped plate, the ball mill cylinder and the拨动 mechanism in the present invention.

[0027] Figure 4 It is a schematic diagram of the structure of the reciprocating plate, the square rod, the fixed rod, the rocker plate, the waist-shaped groove, the pushing ring member and the sliding rod in the present invention.

[0028] Figure 5 It is a schematic diagram of the structure of the flower-shaped ring member, the flower-shaped groove, the follower rod and the square rod in the present invention.

[0029] Figure 6 It is a cross-sectional view of the U-shaped plate and the material receiving mechanism in the present invention.

[0030] Figure 7 It is a partial structural schematic diagram of the material receiving mechanism in the present invention after removing the scraper and the spring telescopic rod.

[0031] Figure 8 It is a cross-sectional view of the ear seat plate, the material blocking discharge plate, the ratchet wheel and the ratchet pawl in the present invention.

[0032] In the figure: 1. Rolling frame; 2. Ball mill cylinder; 3. Execution motor; 4. U-shaped plate; 5.拨动 mechanism; 6. Material receiving mechanism; 51. Reciprocating plate; 52. Square rod; 53. Arc-shaped push plate; 54. Moving component; 55. Flower-shaped ring member; 56. Fixed rod; 57. Shovel plate; 61. Buffer telescopic rod; 62. Material receiving plate; 63. Scraper; 64. Elastic block; 65. Ear seat plate; 541. Pushing ring member; 551. Flower-shaped groove; 552. Follower rod; 561. Rocker plate; 562. Waist-shaped groove; 571. Sliding rod; 631. Spring telescopic rod; 641. Shaft rod; 642. Fixed plate; 643. Swing plate; 644. Blocking column; 651. Material blocking discharge plate; 652. Ratchet wheel; 653. Ratchet pawl. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] The embodiments of the present invention are described in detail below. The embodiments described below are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. If no specific techniques or conditions are specified in the embodiments, the techniques or conditions described in the literature in the art or the product specifications are used.

[0034] See also Figure 1 and Figure 2 A high-efficiency ball mill for ceramic tile raw materials comprises a rolling frame 1, a ball mill 2 is rotatably placed on the upper part of the rolling frame 1, an executive motor 3 is fixedly installed on the upper right part of the rolling frame 1, the output shaft of the executive motor 3 is connected to the ball mill 2 through a belt, a through hole is penetrated through the ball mill 2 along its axis, a convex plate 4 is fixedly installed on the left side of the upper part of the rolling frame 1, the horizontal section of the convex plate 4 is inserted through the through hole of the ball mill 2 at its axis position, a toggle mechanism 5 for evenly spreading the ceramic tile raw materials inside the ball mill 2 is arranged on the convex plate 4 and the ball mill 2, and a material receiving mechanism 6 is arranged on the convex plate 4.

[0035] When the tile raw materials need to be ground, first put the tile raw materials and grinding balls into the ball mill 2, and then start the execution motor 3, so that the execution motor 3 maintains a fixed speed to drive the ball mill 2 to rotate, so that the ball mill 2 drives the tile raw materials and grinding balls inside it to continuously fall and grind. At the same time, the tile raw materials and grinding balls are shaken by the toggle mechanism 5, which increases the rolling direction of the tile raw materials and the grinding balls, and makes the tile raw materials and the grinding balls evenly distributed in the ball mill 2, thereby increasing the grinding effect.

[0036] When grinding reaches the later stage and the individual mass of the tile raw materials and grinding balls decreases, the ball mill 2 starts to drive the tile raw materials and grinding balls to fall onto the material receiving mechanism 6, so that the material receiving mechanism 6 receives the tile raw materials and grinding balls and allows the tile raw materials and grinding balls to fall on the material receiving mechanism 6, thereby avoiding the falling phenomenon without reducing the rotation speed of the ball mill 2.

[0037] See also Figure 1 , Figure 2 and Figure 3 The toggle mechanism 5 includes a reciprocating plate 51 which is arranged at the lower part of the horizontal section of the shaped plate 4 and slides forward and backward through a support plate. A plurality of square rods 52 which slide up and down are arranged at equal intervals along the front-to-back direction on the reciprocating plate 51. An arc-shaped push plate 53 is fixedly installed at the lower part of the square rod 52. The toggle mechanism 5 also includes a moving component 54 for driving the arc-shaped push plate 53 to move back and forth.

[0038] See also Figure 2 , Figure 3 and Figure 4The moving assembly 54 includes two pushing rings 541 respectively fixedly mounted on the front and rear side walls inside the ball mill 2. The sides of the pushing rings 541 close to each other present an annular wave structure, and the crest of the annular wave structure of the front pushing ring 541 corresponds to the trough of the annular wave structure of the rear pushing ring 541.

[0039] When the ball mill 2 starts to rotate, the ball mill 2 drives the two pushing rings 541 to rotate synchronously, so that the two pushing rings 541 push the reciprocating plate 51 back and forth through the annular wave structure thereon, and the reciprocating plate 51 drives the arc push plate 53 to move back and forth through the square rod 52, so that the arc push plate 53 shakes the tile raw materials and grinding balls inside the ball mill 2, so that the tile raw materials and grinding balls can be evenly distributed inside the ball mill 2, thereby increasing the grinding effect, and when the arc push plate 53 pushes the tile raw materials and grinding balls back and forth, it can also make the tile raw materials and grinding balls roll and grind in multiple directions, further increasing the grinding effect.

[0040] Specifically, when the pushing ring 541 pushes the reciprocating plate 51, when the wave crest of the annular wave structure of the pushing ring 541 on the front side rotates to contact the reciprocating plate 51, the pushing ring 541 on the front side pushes the reciprocating plate 51 toward the rear side, so that the pushing ring 541 moves along the wave trough trajectory of the annular wave structure of the pushing ring 541 on the rear side, thereby causing the reciprocating plate 51 to move backward, and vice versa.

[0041] See also Figure 2 , Figure 3 and Figure 5 A flower-shaped ring 55 is fixedly installed on the inner wall of the rear side of the ball mill 2, and a flower-shaped groove 551 is opened on the front side of the flower-shaped ring 55 along its trajectory. A follower rod 552 is fixedly installed on the rear side of the rearmost square rod 52, and the follower rod 552 is inserted into the flower-shaped groove 551 and moves along its trajectory.

[0042] See also Figure 3 , Figure 4 and Figure 5 A fixing rod 56 is fixedly installed at an equal interval along the front-to-back direction on the upper part of the reciprocating plate 51. The fixing rod 56 is located at a central position between two adjacent square rods 52. A rocking plate 561 is rotatably arranged on the upper part of the fixing rod 56. The rocking plate 561 is provided with waist-shaped grooves 562 at the front and rear positions. The rocking plate 561 cooperates with the notches of the square rods 52 at the front and rear adjacent positions through the waist-shaped grooves 562 thereon.

[0043] When the ball mill 2 starts to rotate, the ball mill 2 synchronously drives the flower-shaped ring 55 to rotate, so that the flower-shaped ring 55 pushes and pulls the follower rod 552 reciprocatingly up and down through the flower-shaped groove 551 thereon, and the follower rod 552 drives the rearmost square rod 52 to synchronously reciprocate up and down, and the rearmost square rod 52 drives the rearmost rocking plate 561 to rock reciprocatingly, and the rearmost rocking plate 561 synchronously drives the second square rod 52 from the back to the front to reciprocate up and down, and makes the rearmost square rod 52 and the second square rod 52 from the back to the front move up and down alternately, and so on, so that all the square rods 52 move reciprocatingly up and down, and the two adjacent square rods 52 move up and down alternately.

[0044] The square rod 52 drives the arc-shaped push plate 53 thereon to move synchronously, and the arc-shaped push plate 53 moves back and forth in coordination, so that the arc-shaped push plate 53 can push the ceramic tile raw materials and grinding balls of different depths, and then turn the ceramic tile raw materials and grinding balls, which is beneficial for the ceramic tile raw materials near the arc-shaped inner wall of the ball mill 2 to fully contact with the grinding balls, thereby increasing the chance of contact between the ceramic tile raw materials and the grinding balls at each location, thereby increasing the grinding effect.

[0045] At the same time, the two adjacent square rods 52 move up and down alternately, so that the arc push plate 53 can push the tile raw materials and grinding balls at different depths at the same time, preventing the arc push plate 53 from separating the tile raw materials and grinding balls when pushing the tile raw materials and grinding balls at the same depth as a whole, resulting in the tile raw materials and grinding balls being unable to be evenly arranged on the ball mill 2.

[0046] See also Figure 2 and Figure 3 A shovel plate 57 is hinged on one side of the arc-shaped push plates 53 that are close to each other. A sliding rod 571 corresponding to the shovel plate 57 is provided at the lower part of the reciprocating plate 51 for sliding back and forth. The lower part of the sliding rod 571 is rotatably connected to the middle part of the shovel plate 57 at the corresponding position.

[0047] When the arc push plate 53 moves back and forth up and down, the arc push plate 53 drives the shovel plate 57 on it to move synchronously close to one side of the arc push plate 53. Since the middle part of the shovel plate 57 is pulled by the sliding rod 571, the height distance between the middle part of the shovel plate 57 and the reciprocating plate 51 remains unchanged, so that the shovel plate 57 swings back and forth around the lower end of the sliding rod 571, and then the shovel plate 57 away from the side of the arc push plate 53 connected to it can continuously scoop up the tile raw materials and grinding balls, further increasing the flipping effect of the tile raw materials and the grinding balls, so as to increase the grinding effect of the tile raw materials.

[0048] See also Figure 2 and Figure 6, the material receiving mechanism 6 includes two buffer telescopic rods 61 with springs and return dampers that are symmetrically arranged front and back and fixedly installed on the horizontal section of the U-shaped plate 4. The upper parts of the telescopic sections of the buffer telescopic rods 61 are jointly fixedly installed with a material receiving plate 62, and the material receiving plate 62 is arranged to gradually incline downward from left to right.

[0049] As the grinding process progresses, the monomer masses of the ceramic tile raw materials and the grinding balls gradually decrease, causing the ball mill cylinder 2 with a constant rotational speed to gradually drive the ceramic tile raw materials and the grinding balls to a higher position, resulting in the phenomenon of the ceramic tile raw materials and the grinding balls falling. The falling ceramic tile raw materials and grinding balls drop onto the material receiving plate 62, and the contraction of the telescopic section of the buffer telescopic rod 61 drives the material receiving plate 62 to move downward, thereby buffering the falling ceramic tile raw materials and grinding balls, avoiding large noises generated by the impact of the ceramic tile raw materials and the grinding balls, reducing the impact of the ceramic tile raw materials and the grinding balls on the material receiving plate 62, and extending the service life of the material receiving plate 62.

[0050] When the falling ceramic tile raw materials and grinding balls drop onto the material receiving plate 62, the ceramic tile raw materials and the grinding balls slide downward to the lower right along the inclined material receiving plate 62 under the action of gravity, so that the ceramic tile raw materials and the grinding balls are ground by rolling and impacting on the material receiving plate 62, thereby ensuring the grinding effect of the ceramic tile raw materials.

[0051] Refer to Figure 2 and Figure 6 , a scraping plate 63 is slidably arranged along the length direction on the upper left side of the material receiving plate 62, and a spring telescopic rod 631 is fixedly installed on the lower left side of the material receiving plate 62. The telescopic section of the spring telescopic rod 631 is fixedly connected to the scraping plate 63.

[0052] The telescopic section of the spring telescopic rod 631 drives the scraping plate 63 to always abut against the arc-shaped inner wall of the ball mill cylinder 2 through its own elastic force, so that some ceramic tile raw materials that are too light in mass and rotate with the ball mill cylinder 2 can be scraped off by the scraping plate 63, enabling the ceramic tile raw materials with too light mass to also fall and be ground along the material receiving plate 62, further ensuring the grinding quality.

[0053] Refer to Figure 2 , Figure 6 and Figure 7 , a number of elastic blocks 64 are equidistantly arranged along the length direction on the right part of the material receiving plate 62. The elastic blocks 64 are in a fan-shaped structure. The elastic blocks 64 are rotationally connected to the material receiving plate 62 through a shaft rod 641 fixedly installed at their axial positions. A fixing plate 642 is fixedly installed on the right side of the horizontal section of the U-shaped plate 4. The right side of the fixing plate 642 is parallel to the material receiving plate 62 and is located below the elastic blocks 64. A swing plate 643 is fixedly installed at the front end of the shaft rod 641, and a blocking column 644 corresponding to the swing plate 643 one by one is fixedly installed on the front side of the material receiving plate 62. The blocking column 644 is located at the upper part on the same side as the rotational direction of the swing plate 643.

[0054] When the tile raw materials and grinding balls slide down the upper side of the receiving plate 62, the dropped tile raw materials and grinding balls continue to fall on the receiving plate 62, causing the receiving plate 62 to move downward intermittently irregularly. When the tile raw materials and grinding balls slide to the position of the bouncing block 64, the downward moving receiving plate 62 drives the bouncing block 64 to move downward synchronously. Since the lower part of the bouncing block 64 is blocked by the fixed plate 642 and cannot move, the bouncing block 64 rotates upward under the push of the reaction force of the fixed plate 642, so that the bouncing block 64 bounces the tile raw materials and grinding balls upward by a small height, thereby increasing the impact effect between the tile raw materials and the grinding balls, and thereby increasing the grinding effect.

[0055] Then, the buffer telescopic rod 61 pushes the receiving plate 62 upward to reset by its own elastic force, and the receiving plate 62 drives the elastic block 64 to move upward synchronously, so that the elastic block 64 is away from the fixed plate 642, so that the elastic block 64 rotates downward to reset under its own gravity and the gravity of the raw material and the grinding balls.

[0056] When the bouncing block 64 rotates, the swing plate 643 on it is driven to rotate synchronously. When the swing plate 643 rotates to abut against the blocking column 644 at the corresponding position, the lower side surface of the bouncing block 64 is flush with the lower side surface of the receiving plate 62, preventing the bouncing block 64 from excessively rotating, causing the bouncing block 64 to rotate to the lower left side due to its own gravity, thereby preventing the situation where it cannot return to its position.

[0057] See also Figure 2 , Figure 6 , Figure 7 and Figure 8 A rectangular groove is provided on the right side of the material receiving plate 62, and two ear seat plates 65 symmetrically arranged front and back are fixedly installed on the right side of the material receiving plate 62 and located at the lower part of the rectangular groove. A material blocking plate 651 is rotated between the two ear seat plates 65, and the upper part of the material blocking plate 651 extends to the upper part of the material receiving plate 62 through the rectangular groove. A ratchet 652 is fixedly installed on the outer side of the front part of the rotating shaft of the material blocking plate 651, and ratchets 653 are hinged at equal intervals along the axial direction of the material blocking plate 651 on the front ear seat plate 65, and a torsion spring is arranged between the ratchet 653 and the front ear seat plate 65.

[0058] When the tile raw materials and grinding balls move to the position of the baffle plate 651, the tile raw materials, grinding balls and the part of the baffle plate 651 located on the upper side of the receiving plate 62 contact each other, so that the tile raw materials and grinding balls push the baffle plate 651 to rotate, and the friction resistance between the baffle plate 651 and the ear seat plate 65 causes the baffle plate 651 to rotate slowly, thereby slowing down the tile raw materials and grinding balls, preventing the tile raw materials and grinding balls from directly moving and impacting the curved inner wall of the ball mill 2, thereby further avoiding the occurrence of loud noise.

[0059] When the baffle plate 651 rotates slowly, the part of the baffle plate 651 located on the upper side of the receiving plate 62 rotates from left to right, so that the tile raw materials and grinding balls that pass over the baffle plate 651 can flow to the arc-shaped inner wall of the ball mill 2, so that the tile raw materials and grinding balls continue to slide downward along the arc-shaped inner wall of the ball mill 2, thereby increasing the grinding effect. At the same time, the baffle plate 651 drives the ratchet 652 to rotate synchronously, and the ratchet 653 prevents the ratchet 652 from reversing, so as to ensure that the tile raw materials and grinding balls can slide onto the arc-shaped inner wall of the ball mill 2 after being decelerated by the baffle plate 651, and prevent the tile raw materials and grinding balls from falling directly downward through the rectangular groove of the receiving plate 62.

[0060] See also Figure 1-Figure 8 When grinding the ceramic tile raw materials and grinding balls, the present invention also includes the following steps: the first step is to put the ceramic tile raw materials and grinding balls into the ball mill 2, and then start the execution motor 3, so that the execution motor 3 maintains a fixed speed to drive the ball mill 2 to rotate, so that the ball mill 2 drives the ceramic tile raw materials and grinding balls inside it to slide and grind continuously.

[0061] In the second step, the ball mill 2 pushes the arc push plate 53 back and forth by pushing the ring 541, so that the tile raw materials and grinding balls can be evenly distributed inside the ball mill 2, thereby increasing the grinding effect. The arc push plate 53 pushes the tile raw materials and grinding balls back and forth and can also make the tile raw materials and grinding balls roll and grind in multiple directions, further increasing the grinding effect.

[0062] In the third step, the ball mill 2 drives the two adjacent square rods 52 to move up and down alternately through the flower-shaped ring 55, and the square rods 52 drive the arc-shaped push plate 53 thereon to move synchronously. With the back-and-forth reciprocating movement of the arc-shaped push plate 53, the arc-shaped push plate 53 can push the tile raw materials and grinding balls at different depths, thereby increasing the grinding effect.

[0063] In the fourth step, the arc-shaped push plate 53 cooperates with the sliding rod 571 to drive the shovel plate 57 to swing back and forth around the lower end of the sliding rod 571, so that the side of the shovel plate 57 away from the arc-shaped push plate 53 connected to it can continuously scoop up the tile raw materials and grinding balls, further increasing the flipping effect of the tile raw materials and the grinding balls, so as to increase the grinding effect of the tile raw materials.

[0064] In the fifth step, the dropped tile raw materials and grinding balls fall onto the receiving plate 62. Under the action of gravity, the tile raw materials and grinding balls slide to the lower right side along the inclined receiving plate 62, so that the tile raw materials and grinding balls roll and impact on the receiving plate 62 to be ground, ensuring the grinding effect of the tile raw materials.

[0065] In the sixth step, the tile raw materials and grinding balls move to the position of the bouncing block 64. The dropped tile raw materials and grinding balls drive the bouncing block 64 to move downward synchronously through the receiving plate 62, so that the bouncing block 64 bounces the tile raw materials and grinding balls upward to a small height, thereby increasing the impact force between the tile raw materials and the grinding balls, thereby increasing the grinding effect.

[0066] In the seventh step, the tile raw materials and grinding balls move to the position of the material blocking plate 651, and the material blocking plate 651 slows down the tile raw materials and grinding balls, and at the same time allows the tile raw materials and grinding balls that pass through the material blocking plate 651 to flow to the curved inner wall of the ball mill 2, so that the tile raw materials and grinding balls continue to slide downward along the curved inner wall of the ball mill 2, thereby increasing the grinding effect.

[0067] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations on the present invention. A person skilled in the art may make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention and they are still covered by the protection scope of the present invention.

Claims

1. A high-efficiency ball mill for ceramic tile raw materials, comprising a rolling frame (1), a ball mill (2) is rotatably placed on the upper part of the rolling frame (1), an actuator motor (3) is fixedly installed on the upper right part of the rolling frame (1), and the output shaft of the actuator motor (3) is connected to the ball mill (2) through a belt, characterized in that: A through hole is formed on the ball mill (2) along its axis, a convex plate (4) is fixedly mounted on the left side of the upper part of the rolling frame (1), the horizontal section of the convex plate (4) is inserted through the through hole of the ball mill (2) at the axis position thereof, a shifting mechanism (5) for evenly spreading the tile raw materials inside the ball mill (2) is provided on the convex plate (4) and the ball mill (2), and a material receiving mechanism (6) is provided on the convex plate (4); The toggle mechanism (5) comprises a reciprocating plate (51) which is arranged at the lower part of the horizontal section of the shaped plate (4) by sliding forward and backward through a support plate, a plurality of square rods (52) which slide up and down are arranged at equal intervals in the front-back direction on the reciprocating plate (51), an arc-shaped push plate (53) is fixedly installed at the lower part of the square rod (52), and the toggle mechanism (5) also comprises a moving assembly (54) for driving the arc-shaped push plate (53) to reciprocate; The material receiving mechanism (6) comprises two buffer telescopic rods (61) with springs and return damping arranged symmetrically in front and back and fixedly mounted on the horizontal section of the shaped plate (4); a material receiving plate (62) is fixedly mounted on the upper part of the telescopic section of the buffer telescopic rods (61); the material receiving plate (62) is arranged to be gradually tilted downward from left to right; The moving assembly (54) comprises two pushing rings (541) respectively fixedly mounted on the front and rear side walls inside the ball mill (2); the sides of the pushing rings (541) close to each other present an annular wave structure, and the wave crest of the annular wave structure of the front pushing ring (541) corresponds to the wave trough of the annular wave structure of the rear pushing ring (541); A flower-shaped ring member (55) is fixedly mounted on the inner wall of the rear side of the ball mill cylinder (2), a flower-shaped groove (551) is provided on the front side of the flower-shaped ring member (55) along its track, and a follower rod (552) is fixedly mounted on the rear side of the rearmost square rod (52), the follower rod (552) is inserted into the flower-shaped groove (551) and moves along its track; The upper part of the reciprocating plate (51) is fixedly mounted with fixed rods (56) at equal intervals in the front-to-back direction. The fixed rods (56) are located at a central position between two adjacent square rods (52). A rocking plate (561) is rotatably arranged on the upper part of the fixed rod (56). The rocking plate (561) is provided with waist-shaped grooves (562) at the front and rear positions. The rocking plate (561) is matched with the notches of the square rods (52) at the front and rear adjacent positions through the waist-shaped grooves (562) thereon.

2. A high-efficiency ceramic tile raw material ball mill according to claim 1, characterized in that: The arc-shaped push plates (53) are hingedly connected to a shovel plate (57) on one side close to each other, and a sliding rod (571) corresponding to the shovel plate (57) is provided at the lower part of the reciprocating plate (51) for sliding back and forth, and the lower part of the sliding rod (571) is rotatably connected to the middle part of the shovel plate (57) at the corresponding position.

3. The high-efficiency ceramic tile raw material ball mill according to claim 1, characterized in that: A scraper (63) is slidably provided on the upper left side of the material receiving plate (62) along its length direction, and a spring telescopic rod (631) is fixedly installed on the lower left side of the material receiving plate (62), and the telescopic section of the spring telescopic rod (631) is fixedly connected to the scraper (63).

4. The high-efficiency ceramic tile raw material ball mill according to claim 1, characterized in that: The right part of the material receiving plate (62) is provided with a plurality of elastic blocks (64) at equal intervals along its length direction. The elastic blocks (64) are fan-shaped in structure. The elastic blocks (64) are rotatably connected to the material receiving plate (62) through a shaft (641) fixedly installed at its axial position. A fixed plate (642) is fixedly installed on the right side of the horizontal section of the shaped plate (4). The right side of the fixed plate (642) is parallel to the material receiving plate (62) and is located at the lower part of the elastic block (64).

5. The high-efficiency ceramic tile raw material ball mill according to claim 4, characterized in that: A swing plate (643) is fixedly mounted on the front end of the shaft rod (641), and a blocking column (644) corresponding to the swing plate (643) is fixedly mounted on the front side of the receiving plate (62). The blocking column (644) is located at the upper part of the same side as the swing plate (643) in the same rotation direction.

6. The high-efficiency ceramic tile raw material ball mill according to claim 1, characterized in that: A rectangular groove is formed on the right side of the material receiving plate (62), and two ear seat plates (65) arranged symmetrically in front and back are fixedly mounted on the right side of the material receiving plate (62) and located below the rectangular groove. A material blocking row plate (651) is rotatably arranged between the two ear seat plates (65), and the upper part of the material blocking row plate (651) extends to the upper part of the material receiving plate (62) through the rectangular groove.

7. The high-efficiency ceramic tile raw material ball mill according to claim 6, characterized in that: A ratchet (652) is fixedly mounted on the outer front side of the rotating shaft of the material blocking row plate (651), and ratchets (653) are hingedly connected to the front ear seat plate (65) at equal intervals along the axial direction of the material blocking row plate (651), and a torsion spring is arranged between the ratchet (653) and the front ear seat plate (65).

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