Powder mixing device for ceramic tile production

Abstract

The utility model discloses a powder mixing device for ceramic tile production, and particularly relates to the technical field of ceramic tile production equipment.The powder mixing device comprises a bottom plate, a vibration assembly is fixedly connected to the middle of the upper end of the bottom plate, a stirring assembly is fixedly connected to the upper side of the vibration assembly, and a power assembly is fixedly connected to the middle of the upper end of the stirring assembly; the rear side of the upper end of the stirring assembly is fixedly connected with a grinding assembly. According to the powder mixing device for ceramic tile production, ceramic tile raw materials are firstly ground into small particles through the grinding assembly and the stirring assembly, then the small particles enter the barrel body and are stirred and mixed through the stirring blades, the mixing efficiency is improved, powder on the inner wall of the barrel body can be scraped away through the scraping plates, and the powder mixing efficiency is improved. And the ceramic tile powder is prevented from being adhered to the interior of the barrel body, the vibration assembly is arranged to vibrate the mixed ceramic tile powder, the powder is prevented from caking, powder mixing is accelerated, and the powder can be completely poured out from the discharging opening conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of tile production equipment, in particular to a powder mixing device for tile production. Background Art

[0002] Ceramic tiles are a widely used building or decorative material with excellent properties such as acid and alkali resistance, wear resistance, and waterproofness. In the production of ceramic tiles, there are generally processes such as batching, ball milling, molding, glazing, and firing. Among them, the batching process is to proportion and mix various raw materials according to the process formula. Usually, various natural minerals such as various clays, quartz sand, and feldspar are crushed and ground to obtain basic powders, and then mixed with colorants, additives, water or other liquids through stirring, flipping, and impact to achieve uniform mixing.

[0003] Chinese patent document CN212731915U discloses a ceramic tile powder mixing device, which relates to the technical field of ceramic tile production. The powder used in ceramic tile production is usually mixed by a mixer, but the mixing is difficult to be uniform, which makes it difficult to further improve the quality of the formed ceramic tiles. The mixing time required to make the powder mix evenly is long, resulting in low mixing efficiency. The device in the above document includes a base with a truncated cone-shaped cavity, a plurality of pillars are provided at the bottom of the base, a truncated cone-shaped box is provided in the cavity, a plurality of feed pipes are provided at the top of the box, a rotating shaft with a plurality of stirring rods and a corresponding driving source are rotatably provided in the box, a base is also provided at the bottom of the box, a turntable and a corresponding driving source are rotatably provided on the base, the turntable is connected to the bottom of the box, and a discharge port is also provided on the side of the bottom of the box. While the rotating shaft mixes the powder in the box, the turntable drives the box to rotate forward and reverse, thereby improving the mixing efficiency and mixing effect between the powders.

[0004] Although the equipment in the above-mentioned literature can mix tile powder, it only does so by rotating the box and stirring the powder. However, the tile powder to be mixed is of various types and sizes, and it is still easy to produce lumps and uneven stirring. In addition, the powder is easy to adhere to the inner wall of the box, and some of it will remain in the box when the material is taken out, resulting in loss of tile raw materials and changes in the powder mixing ratio. Utility Model Content

[0005] The main purpose of the utility model is to provide a powder mixing device for tile production, which can effectively solve the problem that the tile powder is unevenly mixed and easily adheres to the inner wall of the mixing box.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A powder mixing device for ceramic tile production includes a base plate, a vibration component fixedly connected to the middle of the upper end of the base plate, a stirring component fixedly connected to the upper side of the vibration component, a power component fixedly connected to the middle of the upper end of the stirring component, and a grinding component fixedly connected to the rear side of the upper end of the stirring component.

[0008] Preferably, the vibration assembly includes four support columns fixedly connected to the middle of the upper end of the base plate and distributed in a circular array, the upper ends of the four support columns are commonly fixedly connected to the chassis, the outer side of the upper end of the chassis is fixedly connected to a plurality of springs distributed in a circular array, the middle of the upper end of the chassis is fixedly connected to a connecting block, and the inner cavity of the connecting block is rotatably connected to a rotating shaft;

[0009] The rotating shaft passes through the connecting block and its two ends extend to the outside of the connecting block. The front side of the upper end of the base plate is fixedly connected to a support 1, the upper end of the support 1 is fixedly connected to a motor 1, and one end of the rotating shaft close to the motor 1 is fixedly connected to an eccentric wheel, and the ends of the eccentric wheel and the motor 1 close to each other are fixedly connected via a coupling.

[0010] Preferably, the stirring assembly includes a barrel body fixedly connected to the upper ends of the four springs, a gear ring is fixedly connected to the upper side of the inner wall of the barrel body, the left side and the right side of the inner end of the gear ring are both meshed with gear 1, the two gears 1 are commonly meshed with gear 2, the upper end of the gear 2 is fixedly connected to a connecting rod 1, and the upper end of the connecting rod 1 extends to the upper end of the barrel body;

[0011] A fixing plate is fixedly connected to the middle of the outer surface of the connecting rod, the lower end of the fixing plate is fixedly connected to the upper end of the two gears, a scraper is fixedly connected to the middle of the lower end of the two gears, and a stirring blade is fixedly connected to the middle of the lower end of the second gear. A discharge port is opened at the lower end of the barrel body, and the lower end of the discharge port passes through the chassis and extends to the lower side of the chassis.

[0012] Preferably, the power assembly includes a second support fixedly connected to the middle of the upper end of the barrel body, a second motor is fixedly connected to the middle of the upper end of the second support, and the output end of the second motor is fixedly connected to the upper end of the first connecting rod through a coupling;

[0013] A driving bevel gear is fixedly connected to the lower side of the outer surface of the output end of the second motor, and the right end of the driving bevel gear is engaged with a driven bevel gear. The right end of the driven bevel gear is fixedly connected to a second connecting rod, and the right end of the second connecting rod passes through the right vertical part of the second support and extends to the outside of the second support. The right end of the second connecting rod is fixedly connected to a pulley.

[0014] Preferably, the grinding assembly includes a grinding box fixedly connected to the rear side of the upper end of the base plate, the front and rear sides of the upper end of the inner wall of the grinding box are fixedly connected to dust shields, the inner wall of the grinding box is rotatably connected to two parallel grinding rollers, the left and right ends of the two grinding rollers pass through the side walls of the grinding box and extend to the outside, the left and right ends of the two grinding rollers are fixedly connected to gear three, and the two gears three located on the same side are meshed with each other.

[0015] Preferably, a right end of the gear three close to the support two is fixedly connected to the pulley two, and the outer surface of the pulley one and the outer surface of the pulley two are commonly wound and connected with a belt.

[0016] Preferably, the upper end of the connecting block is fixedly connected to the lower end of the barrel body.

[0017] Preferably, the grinding box is hollow inside and open on both the upper and lower sides, and a hole adapted to the grinding box is provided at the upper end of the barrel body opposite to the grinding box.

[0018] Preferably, the position of one end of the two dust shields fixedly connected to the inner wall of the grinding box is higher than the end close to the middle of the grinding box, and a gap is left between the two dust shields.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The utility model grinds the tile raw materials into small particles by setting a grinding component and a stirring component, and then puts them into the barrel body, and then stirs and mixes them through the stirring blades, thereby improving the mixing efficiency. The scraper can scrape off the powder on the inner wall of the barrel body to prevent the tile powder from adhering to the barrel body.

[0021] 2. The utility model can vibrate the mixed tile powder by arranging a vibration component, thereby preventing the powder from agglomerating, accelerating the mixing of the powder, and facilitating the complete pouring of the powder from the discharge port. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the vibration component of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the stirring assembly of the present utility model;

[0025] Figure 4 This is a schematic diagram of the power assembly structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the explosion structure of the grinding assembly of the present utility model.

[0027] In the figure: 1. Base plate; 2. Vibration component; 21. Support column; 22. Chassis; 23. Spring; 24. Connecting block; 25. Rotating shaft; 26. Eccentric wheel; 27. Support 1; 28. Motor 1; 3. Stirring component; 31. Barrel; 32. Ring gear; 33. Gear 1; 34. Gear 2; 35. Connecting rod 1; 36. Fixed plate; 37. Discharge port; 38. Stirring blade; 39. Scraper; 4. Power component; 41. Support 2; 42. Motor 2; 43. Driving bevel gear; 44. Driven bevel gear; 45. Connecting rod 2; 46. Pulley 1; 47. Belt; 5. Grinding component; 51. Grinding box; 52. Dust shield; 53. Grinding roller; 54. Gear 3; 55. Pulley 2. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] like Figure 1 As shown, a powder mixing device for ceramic tile production includes a base plate 1, a vibration component 2 is fixedly connected to the middle of the upper end of the base plate 1, a stirring component 3 is fixedly connected to the upper side of the vibration component 2, a power component 4 is fixedly connected to the middle of the upper end of the stirring component 3, and a grinding component 5 is fixedly connected to the rear side of the upper end of the stirring component 3.

[0030] During the production of ceramic tiles, a variety of raw materials need to be mixed, such as various clays, quartz sand, feldspar and other natural minerals. These powders constitute the main structure of the ceramic tiles and determine the basic performance of the ceramic tiles. There are also pigments for coloring the ceramic tiles. In order to improve the performance of the ceramic tiles or meet specific production needs, some additives may be added, such as flux, enhancers, waterproofing agents, etc.

[0031] like Figure 2 As shown, the vibration assembly 2 includes four support columns 21 fixedly connected to the middle of the upper end of the base plate 1 and distributed in a circular array. The upper ends of the four support columns 21 are commonly fixedly connected to the chassis 22. The outer side of the upper end of the chassis 22 is fixedly connected to a plurality of springs 23 distributed in a circular array. The middle of the upper end of the chassis 22 is fixedly connected to a connecting block 24. The inner cavity of the connecting block 24 is rotatably connected to a rotating shaft 25. The upper end of the connecting block 24 is fixedly connected to the lower end of the barrel 31.

[0032] The rotating shaft 25 passes through the connecting block 24 and extends to the outside of the connecting block 24 at both ends. The front side of the upper end of the bottom plate 1 is fixedly connected to a support 27. The upper end of the support 27 is fixedly connected to a motor 28. The end of the rotating shaft 25 close to the motor 28 is fixedly connected to an eccentric wheel 26. The ends of the eccentric wheel 26 and the motor 28 close to each other are fixedly connected via a coupling.

[0033] In actual use, the motor 28 drives the eccentric wheel 26 fixedly connected to it to rotate. When the eccentric wheel 26 rotates, it generates vibration, which drives the spring 23 to vibrate, thereby driving the stirring assembly 3 fixedly connected to the connecting block 24 to vibrate up and down in the vertical direction, thereby accelerating the mixing of the tile raw materials.

[0034] like Figure 3 As shown, the stirring assembly 3 includes a barrel body 31 fixedly connected to the upper ends of the four springs 23, a gear ring 32 fixedly connected to the upper side of the inner wall of the barrel body 31, a gear 1 33 is meshed with the left and right sides of the inner end of the gear ring 32, and the two gears 1 33 are meshed with a gear 2 34. The upper end of the gear 2 34 is fixedly connected to a connecting rod 1 35, and the upper end of the connecting rod 1 35 extends to the upper end of the barrel body 31;

[0035] A fixing plate 36 is fixedly connected to the middle portion of the outer surface of the connecting rod 1 35 . The lower end of the fixing plate 36 is fixedly connected to the upper ends of the two gears 1 33 . A scraper 39 is fixedly connected to the middle portion of the lower end of the two gears 1 33 . A stirring blade 38 is fixedly connected to the middle portion of the lower end of the gear 2 34 . A discharge port 37 is formed at the lower end of the barrel body 31 . The lower end of the discharge port 37 passes through the bottom plate 22 and extends to the lower side of the bottom plate 22 .

[0036] In actual use, after the motor 2 42 is started, it drives the gear 2 34 to rotate, and the two gears 1 33 rotate under the action of the gear 2 34 and the ring gear 32 that are meshed with it, thereby driving the stirring blade 38 and the scraper 39 to rotate, stirring and mixing the tile raw materials in the barrel body 31 and scraping off the tile powder on the inner wall of the barrel body 31.

[0037] like Figure 4 As shown, the power assembly 4 includes a second support 41 fixedly connected to the middle of the upper end of the barrel body 31, a second motor 42 is fixedly connected to the middle of the upper end of the second support 41, and the output end of the second motor 42 is fixedly connected to the upper end of the connecting rod 35 through a coupling;

[0038] A driving bevel gear 43 is fixedly connected to the lower side of the outer surface of the output end of motor 2 42 , and a driven bevel gear 44 is engaged with the right end of the driving bevel gear 43 . A connecting rod 2 45 is fixedly connected to the right end of the driven bevel gear 44 . The right end of the connecting rod 2 45 passes through the right vertical part of the support 2 41 and extends to the outside of the support 2 41 . The right end of the connecting rod 2 45 is fixedly connected to a pulley 1 46 .

[0039] like Figure 5As shown, the grinding assembly 5 includes a grinding box 51 fixedly connected to the rear side of the upper end of the base plate 1. The grinding box 51 is hollow inside and has openings on the upper and lower sides. The upper end of the barrel body 31 opposite to the grinding box 51 is provided with a hole adapted thereto. Dust shields 52 are fixedly connected to the front and rear sides of the upper inner wall of the grinding box 51. The ends of the two dust shields 52 fixedly connected to the inner wall of the grinding box 51 are positioned higher than the ends near the middle of the grinding box 51. A gap is left between the two dust shields 52. During the mixing process of tile powder, a large amount of powder will be generated. The dust shields 52 can prevent smoke and dust from escaping from the barrel body 31, thereby reducing health hazards to operators.

[0040] The inner wall of the grinding box 51 is rotatably connected to two parallel grinding rollers 53. The left and right ends of the two grinding rollers 53 pass through the side wall of the grinding box 51 and extend to the outside. The left and right ends of the two grinding rollers 53 are fixedly connected to gear three 54, and the two gears 54 on the same side are meshed with each other.

[0041] like Figure 1 As shown, the right end of a gear 3 54 close to the support 2 41 is fixedly connected to the pulley 2 55, and the outer surface of the pulley 1 46 and the outer surface of the pulley 2 55 are connected by a belt 47 wrapped around them;

[0042] In actual use, the tile raw materials are poured into the grinding box 51 from the opening above, and the motor 2 42 drives the active bevel gear 43 and the driven bevel gear 44 to rotate, thereby driving the connecting rod 2 45 and the pulley 1 46 to rotate. The pulley 1 46 drives the pulley 55 to rotate through the belt 47, thereby driving the gear 3 54 and the grinding roller 53 to rotate, grinding the tile raw materials, and the ground tile raw materials enter the barrel body 31.

[0043] It should be noted that the specific installation method, circuit connection method and control method of the motor 1 28 and the motor 2 42 used in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0044] The working principle of the utility model is as follows: first, start the motor 1 28 and the motor 2 42, pour the tile raw materials from the opening above the grinding box 51, the motor 2 42 drives the active bevel gear 43 and the driven bevel gear 44 to rotate, thereby driving the connecting rod 2 45 and the pulley 1 46 to rotate, the pulley 1 46 drives the pulley 55 to rotate through the belt 47, thereby driving the gear 3 54 and the grinding roller 53 to rotate, grinding the tile raw materials, and the ground tile raw materials enter the barrel 31;

[0045] The motor 1 28 drives the eccentric wheel 26 fixedly connected to it to rotate. When the eccentric wheel 26 rotates, it generates vibration, which drives the spring 23 to vibrate, thereby driving the stirring assembly 3 fixedly connected to the connecting block 24 to vibrate up and down in the vertical direction, accelerating the mixing of the tile raw materials and preventing agglomeration. After the motor 2 42 is started, it drives the gear 2 34 to rotate. The two gears 1 33 rotate under the action of the gear 2 34 and the ring gear 32 meshing with them, thereby driving the stirring blade 38 and the scraper 39 to rotate, stirring and mixing the tile raw materials in the barrel body 31 and scraping off the tile powder on the inner wall of the barrel body 31. After the tile powder is mixed, the discharge port 37 is opened and the operator can collect the tile powder in the barrel body 31.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A powder mixing device for tile production, comprising a base plate (1), characterized in that: A vibration component (2) is fixedly connected to the middle of the upper end of the bottom plate (1), a stirring component (3) is fixedly connected to the upper side of the vibration component (2), a power component (4) is fixedly connected to the middle of the upper end of the stirring component (3), and a grinding component (5) is fixedly connected to the rear side of the upper end of the stirring component (3).

2. A powder mixing device for tile production according to claim 1, characterized in that: The vibration component (2) comprises four support columns (21) fixedly connected to the middle of the upper end of the base plate (1) and distributed in a circular array. The upper ends of the four support columns (21) are commonly fixedly connected to a chassis (22). The outer side of the upper end of the chassis (22) is fixedly connected to a plurality of springs (23) distributed in a circular array. The middle of the upper end of the chassis (22) is fixedly connected to a connecting block (24). The inner cavity of the connecting block (24) is rotatably connected to a rotating shaft (25); the rotating shaft (25) passes through the connecting block (24) and its two ends extend to the outside of the connecting block (24). The front side of the upper end of the base plate (1) is fixedly connected to a support (27). The upper end of the support (27) is fixedly connected to a motor (28). One end of the rotating shaft (25) close to the motor (28) is fixedly connected to an eccentric wheel (26). The ends of the eccentric wheel (26) and the motor (28) close to each other are fixedly connected through a coupling.

3. A powder mixing device for tile production according to claim 2, characterized in that: The stirring assembly (3) includes a barrel (31) fixedly connected to the upper ends of the four springs (23), a gear ring (32) fixedly connected to the upper side of the inner wall of the barrel (31), a gear one (33) meshed on the left side and the right side of the inner end of the gear ring (32), two gear ones (33) meshed together with a gear two (34), the upper end of the gear two (34) is fixedly connected to a connecting rod one (35), and the upper end of the connecting rod one (35) extends to the upper end of the barrel (31); A fixing plate (36) is fixedly connected to the middle of the outer surface of the connecting rod (35), the lower end of the fixing plate (36) is fixedly connected to the upper ends of the two gears (33), the middle of the lower ends of the two gears (33) are fixedly connected to a scraper (39), the middle of the lower end of the gear (34) is fixedly connected to a stirring blade (38), and a discharge port (37) is provided at the lower end of the barrel (31), the lower end of the discharge port (37) passes through the chassis (22) and extends to the lower side of the chassis (22).

4. A powder mixing device for tile production according to claim 3, characterized in that: The power assembly (4) includes a second support (41) fixedly connected to the middle of the upper end of the barrel (31), a second motor (42) fixedly connected to the middle of the upper end of the second support (41), and an output end of the second motor (42) fixedly connected to the upper end of the first connecting rod (35) via a coupling; The lower side of the outer surface of the output end of the second motor (42) is fixedly connected to a driving bevel gear (43), the right end of the driving bevel gear (43) is meshed with a driven bevel gear (44), the right end of the driven bevel gear (44) is fixedly connected to a second connecting rod (45), the right end of the second connecting rod (45) passes through the right vertical portion of the second support (41) and extends to the outside of the second support (41), and the right end of the second connecting rod (45) is fixedly connected to a pulley (46).

5. A powder mixing device for tile production according to claim 4, characterized in that: The grinding assembly (5) comprises a grinding box (51) fixedly connected to the rear side of the upper end of the base plate (1); the front and rear sides of the upper end of the inner wall of the grinding box (51) are fixedly connected to dust shields (52); the inner wall of the grinding box (51) is rotatably connected to two parallel grinding rollers (53); the left and right ends of the two grinding rollers (53) pass through the side wall of the grinding box (51) and extend to the outside; the left and right ends of the two grinding rollers (53) are fixedly connected to gear three (54); the two gear threes (54) located on the same side are meshed with each other.

6. A powder mixing device for tile production according to claim 5, characterized in that: The right end of the gear 3 (54) close to the support 2 (41) is fixedly connected to the pulley 2 (55), and the outer surface of the pulley 1 (46) and the outer surface of the pulley 2 (55) are jointly wound with a belt (47).

7. A powder mixing device for tile production according to claim 3, characterized in that: The upper end of the connecting block (24) is fixedly connected to the lower end of the barrel body (31).

8. The powder mixing device for tile production according to claim 5, characterized in that: The grinding box (51) is hollow inside and open on both the upper and lower sides. A hole matching the grinding box (51) is provided at the upper end of the barrel (31) opposite to the grinding box (51).

9. The powder mixing device for tile production according to claim 5, characterized in that: One end of the two dust shields (52) fixedly connected to the inner wall of the grinding box (51) is higher than the end close to the middle of the grinding box (51), and a gap is left between the two dust shields (52).

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