Ceramic pigment double-end rapid grinding and mixing device

Abstract

The utility model discloses a ceramic pigment double-end quick grinding and mixing device, which relates to the technical field of ceramic pigment preparation, and comprises an upper bowl body and a lower bowl body, two symmetrically arranged support columns are fixedly arranged between the upper bowl body and the lower bowl body, a material guide pipe is communicated between the upper bowl body and the lower bowl body, a screen is fixedly arranged in the material guide pipe, and the upper bowl body and the lower bowl body are fixedly connected through the screen. A supporting plate is fixedly arranged at the upper end of the inner wall of the upper bowl body, a motor is fixedly arranged at the top of the supporting plate, the output end of the motor penetrates out of the supporting plate and is fixedly provided with a vertical rod, the lower end of the vertical rod penetrates out of the screen and is fixedly provided with a mixing stirrer, a connecting plate is fixedly arranged at the upper end of the vertical rod, and two symmetrically-arranged grinding blocks are rotationally arranged in the connecting plate. According to the upper bowl body, the lower bowl body, the supporting plate, the motor, the vertical rod, the connecting plate, the grinding block, the grinding assembly, the screen and the mixing stirrer, pigments can be fully mixed after being ground, the grinding and mixing effects of the pigments are guaranteed, and the preparation effect of the pigments is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic pigment preparation, in particular to a ceramic pigment double-head rapid grinding and mixing device. Background Art

[0002] Ceramic colorants, also known as pigments or color materials, are powdered colored ceramic decorative materials made of a color base and a flux or additive. During their production process, they need to be processed in multiple steps with other materials.

[0003] After searching, the patent number CN209772285U discloses a pigment grinding machine. The grinding machine adopts the technical solution of the utility model, places a plurality of grinding cylinders on two parallel rotating shafts, and grinds pigments of multiple colors at the same time. The same batch of pigments with high particle size requirements can achieve the effect of obvious same particle size. Through the power transmission of the transmission wheel and the transmission belt, one power source can drive the operation of the entire grinder. The utility model has a simple structure, is easy to operate, is economical and applicable, and is suitable for operations requiring simultaneous grinding of pigments of multiple colors.

[0004] However, when the above device is used to grind the pigment, the pigment cannot be effectively mixed after grinding, resulting in a poor pigment grinding effect and certain limitations. Utility Model Content

[0005] In view of the problems existing in the prior art ceramic pigment double-head rapid grinding and mixing device, the present utility model is proposed.

[0006] Therefore, the utility model aims to provide a ceramic pigment double-head rapid grinding and mixing device, which solves the problem that pigments cannot be effectively mixed after grinding.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A ceramic colorant double-head fast grinding and mixing device, comprising an upper bowl body and a lower bowl body, two symmetrically arranged support columns are fixedly arranged between the upper bowl body and the lower bowl body, a material guide pipe is commonly connected between the upper bowl body and the lower bowl body, a screen is fixedly arranged inside the material guide pipe, a support plate is fixedly arranged on the upper end of the inner wall of the upper bowl body, a motor is fixedly arranged on the top of the support plate, the output end of the motor passes through the support plate and is fixedly arranged with a vertical rod, the lower end of the vertical rod passes through the screen and is fixedly arranged with a mixing agitator, a connecting plate is fixedly arranged on the upper end of the vertical rod, two symmetrically arranged grinding blocks are rotatably arranged inside the connecting plate, and a grinding assembly is arranged between the two grinding blocks;

[0009] A material guide cover is fixedly provided at the upper end of the inner wall of the lower bowl body, and a pushing and anti-blocking mechanism is provided inside the material guide cover.

[0010] Preferably, the grinding assembly includes two symmetrically arranged circular gears, which are respectively fixedly sleeved on the outer upper ends of the two grinding blocks, and an inner gear ring is fixedly provided on the upper end of the inner wall of the upper bowl body, and the inner gear ring is matched with the two circular gears.

[0011] Preferably, the pushing anti-blocking mechanism includes a moving ring, two symmetrically arranged sliding grooves are provided on both sides of the inner wall of the lower bowl body, a sliding rod is provided in the two sliding grooves on the same side for sliding together, a spring is fixed between the sliding rod and the sliding groove, the moving ring is fixed to the top of the two sliding rods and is sleeved on the outside of the vertical rod, push rods are fixed at both ends of the top of the moving ring, and the push rods are matched with the bottom of the screen.

[0012] Preferably, a cross bar is rotatably provided on the rear side of the inner wall of the material guide cover, the rod wall fixing sleeve of the vertical rod is provided with a first bevel gear, the rod wall fixing sleeve of the cross bar is provided with a second bevel gear, the first bevel gear and the second bevel gear are matched together, the rod wall fixing sleeve of the cross bar is provided with a cam, and the cam is matched with the movable ring.

[0013] Furthermore, the slide bar is an inverted T-shaped slide bar.

[0014] Preferably, a discharge hole is provided at the bottom of the lower bowl body, and a bottom plate is provided on the bottom cover of the discharge hole, and the bottom plate and the lower bowl body are connected by bolts.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The utility model, through the upper bowl body, the lower bowl body, the support plate, the motor, the vertical rod, the connecting plate, the grinding block, the grinding assembly, the screen and the mixing agitator, can fully mix the color material after the color material is ground, ensure the color material grinding and mixing effect, and improve the color material preparation effect.

[0017] 2. The utility model can screen the ground color material through the screen, vertical rods, material guide cover and push anti-blocking mechanism to ensure that the grinding specifications are qualified. At the same time, it can avoid the accumulation of color material on the top of the screen as much as possible to ensure that the material falls and mixes stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the sliding rod of the utility model.

[0022] Description of reference numerals:

[0023] 1. Upper bowl body; 2. Lower bowl body; 3. Support column; 4. Material guide pipe; 5. Screen; 6. Support plate; 7. Motor; 8. Vertical rod; 9. Mixing agitator; 10. Connecting plate; 11. Grinding block; 12. Material guide cover; 13. Circular gear; 14. Internal gear ring; 15. Moving ring; 16. Sliding rod; 17. Spring; 18. Push rod; 19. Cross rod; 20. First bevel gear; 21. Second bevel gear; 22. Cam; 23. Bottom plate. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model embodiment discloses a ceramic colorant double-head fast grinding and mixing device.

[0026] The utility model provides Figure 1-3 A ceramic colorant double-head rapid grinding and mixing device shown comprises an upper bowl body 1 and a lower bowl body 2, two symmetrically arranged support columns 3 are fixedly arranged between the upper bowl body 1 and the lower bowl body 2, a material guide pipe 4 is commonly connected between the upper bowl body 1 and the lower bowl body 2, a screen 5 is fixedly arranged inside the material guide pipe 4, a support plate 6 is fixedly arranged at the upper end of the inner wall of the upper bowl body 1, a motor 7 is fixedly arranged on the top of the support plate 6, an output end of the motor 7 passes through the support plate 6 and is fixedly provided with a vertical rod 8, and the lower end of the vertical rod 8 passes through the screen 5 and is fixedly provided with a mixing agitator 9;

[0027] A connecting plate 10 is fixedly provided at the upper end of the vertical rod 8, and two symmetrically arranged grinding blocks 11 are rotatably provided inside the connecting plate 10. A grinding assembly is provided between the two grinding blocks 11, and the grinding assembly includes two symmetrically arranged circular gears 13, and the two circular gears 13 are respectively fixedly sleeved on the outer upper ends of the two grinding blocks 11. An inner ring gear 14 is fixedly provided at the upper end of the inner wall of the upper bowl body 1, and the inner ring gear 14 is matched with the two circular gears 13. A discharge hole is opened at the bottom of the lower bowl body 2, and the bottom cover of the discharge hole is provided with a bottom plate 23, and the bottom plate 23 is connected to the lower bowl body 2 by bolts.

[0028] Before grinding the colorant, the colorant raw material is put into the upper bowl body 1, and then the motor 7 is started and drives the vertical rod 8 to rotate. At this time, under the support of the connecting plate 10, the two grinding blocks 11 can rotate in the upper bowl body 1, and squeeze and grind the colorant through the cooperation with the inner wall of the upper bowl body 1. While the grinding block 11 follows the rotation, through the cooperation between the circular gear 13 and the inner ring gear 14, the circular gear 13 starts to drive the grinding block 11 itself to rotate, further improving the grinding effect of the colorant, and the colorant particles in the grinding process can be sieved through the screen 5, and the colorant that meets the particle specifications falls into the lower bowl body 2 through the guide pipe 5, and while the vertical rod 8 rotates, the mixing agitator 9 rotates with the vertical rod 8, and can quickly mix the colorant inside the lower bowl body 2 to ensure the colorant grinding and mixing effect, and after mixing, the bottom plate 23 can be opened, and the colorant can be taken out of the device and collected.

[0029] In order to avoid accumulation and blockage as much as possible during the screening process of the colorant particles on the screen 5, Figure 2-3 As shown, a material guide cover 12 is fixedly provided on the upper end of the inner wall of the lower bowl body 2, and a pushing and anti-blocking mechanism is provided inside the material guide cover 12. The pushing and anti-blocking mechanism includes a moving ring 15. Two symmetrically arranged slide grooves are provided on both sides of the inner wall of the lower bowl body 2. A slide rod 16 is slidably passed through the two slide grooves on the same side. The slide rod 16 is an inverted T-shaped slide rod. A spring 17 is fixedly provided between the slide rod 16 and the slide groove. The moving ring 15 is fixedly provided on the top of the two slide rods 16 and is sleeved on the outer side of the vertical rod 8. Push rods 18 are fixedly provided on both ends of the top of the moving ring 15. The push rod 18 is matched with the bottom of the screen 5. A cross bar 19 is rotatably provided on the rear side of the inner wall of the material guide cover 12. The rod wall fixing sleeve of the vertical rod 8 is provided with a first bevel gear 20, and the rod wall fixing sleeve of the cross bar 19 is provided with a second bevel gear 21. The first bevel gear 20 and the second bevel gear 21 are matched. The rod wall fixing sleeve of the cross bar 19 is provided with a cam 22, and the cam 22 is matched with the moving ring 15.

[0030] When the vertical rod 8 rotates, the cooperation of the first bevel gear 20 and the second bevel gear 21 can make the vertical rod 8 drive the cross rod 19 to rotate, and at this time the cross rod 19 drives the cam 22 to rotate. When the cam 22 contacts and squeezes the moving ring 15, the moving ring 15 performs stable longitudinal movement through the cooperation of the slide bar 16 and the slide groove. In this process, the slide bar 16 squeezes the spring 17 and makes the push rod 18 away from the screen 5. When the cam 22 is separated from the moving ring 15, the moving ring 15 quickly moves back to its original position under the elastic force of the spring 17. At this time, the moving ring 15 can drive the push rod 18 to quickly impact the screen 5, so that the colorant particles on the top of the screen 5 vibrate. While avoiding the colorant particles from blocking the screen 5 as much as possible, the screening effect of the screen 5 on the colorant particles can be improved, thereby improving the colorant grinding and mixing efficiency.

[0031] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A ceramic pigment double-head rapid grinding and mixing device, comprising an upper bowl (1) and a lower bowl (2), characterized in that: Two symmetrically arranged support columns (3) are fixedly arranged between the upper bowl body (1) and the lower bowl body (2); a material guide pipe (4) is commonly connected between the upper bowl body (1) and the lower bowl body (2); a screen (5) is fixedly arranged inside the material guide pipe (4); a support plate (6) is fixedly arranged at the upper end of the inner wall of the upper bowl body (1); a motor (7) is fixedly arranged on the top of the support plate (6); an output end of the motor (7) passes through the support plate (6) and is fixedly arranged with a vertical rod (8); the lower end of the vertical rod (8) passes through the screen (5) and is fixedly arranged with a mixing agitator (9); a connecting plate (10) is fixedly arranged at the upper end of the vertical rod (8); two symmetrically arranged grinding blocks (11) are rotatably arranged inside the connecting plate (10); a grinding assembly is arranged between the two grinding blocks (11); A material guide cover (12) is fixedly provided on the upper end of the inner wall of the lower bowl body (2), and a pushing and anti-blocking mechanism is provided inside the material guide cover (12).

2. The ceramic pigment double-head rapid grinding and mixing device according to claim 1, characterized in that: The grinding assembly comprises two symmetrically arranged circular gears (13), the two circular gears (13) being respectively fixedly sleeved on the outer upper ends of the two grinding blocks (11), and an inner gear ring (14) being fixedly arranged on the inner wall upper end of the upper bowl body (1), the inner gear ring (14) being arranged in cooperation with the two circular gears (13).

3. The ceramic pigment double-head rapid grinding and mixing device according to claim 1, characterized in that: The pushing anti-blocking mechanism comprises a moving ring (15), two symmetrically arranged sliding grooves are provided on both sides of the inner wall of the lower bowl body (2), a sliding rod (16) is slidably passed through the two sliding grooves on the same side, a spring (17) is fixed between the sliding rod (16) and the sliding groove, the moving ring (15) is fixed on the top of the two sliding rods (16), and is sleeved on the outside of the vertical rod (8), push rods (18) are fixed at both ends of the top of the moving ring (15), and the push rods (18) are matched with the bottom of the screen (5).

4. The ceramic pigment double-head rapid grinding and mixing device according to claim 1, characterized in that: A cross bar (19) is rotatably provided on the rear side of the inner wall of the material guide cover (12); a rod wall fixing sleeve of the vertical rod (8) is provided with a first bevel gear (20); a rod wall fixing sleeve of the cross bar (19) is provided with a second bevel gear (21); the first bevel gear (20) and the second bevel gear (21) are arranged in coordination; the rod wall fixing sleeve of the cross bar (19) is provided with a cam (22); and the cam (22) is arranged in coordination with the moving ring (15).

5. The ceramic pigment double-head rapid grinding and mixing device according to claim 3, characterized in that: The slide bar (16) is an inverted T-shaped slide bar.

6. The ceramic pigment double-head rapid grinding and mixing device according to claim 1, characterized in that: The bottom of the lower bowl body (2) is provided with a discharge hole, the bottom of the discharge hole is covered with a bottom plate (23), and the bottom plate (23) and the lower bowl body (2) are connected by bolts.

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