Antifouling glaze mixing equipment for marble tile glaze preparation and mixing process

Abstract

The invention relates to the related technical field of mixing equipment, in particular to anti-fouling glaze mixing equipment for marble tile glaze preparation and a mixing technology.The anti-fouling glaze mixing equipment for marble tile glaze preparation comprises a support and a cylinder fixed to the support and used for containing glaze, and further comprises a mixing mechanism arranged in the cylinder and used for mixing the glaze, comprising a driving motor mounted on the cylinder, a rotating pipe connected with the output end of the driving motor and multiple groups of stirring pieces arranged on the rotating pipe, and the multiple groups of stirring pieces are distributed at equal intervals in the axial direction of the rotating pipe; during mixing, the driving mechanism can promote the liquid supply mechanism and the height switching mechanism to move in a staggered mode, the height switching mechanism can promote the vertical pipe to ascend, the vertical pipe is sequentially in butt joint with the multiple sets of stirring pieces, the liquid supply mechanism can pump a solvent into the cylinder in a layered mode through the vertical pipe, the solvent is added into glaze more evenly, and the premixing effect is achieved; therefore, the mixing efficiency and the mixing sufficiency are effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of mixing equipment, and specifically relates to an anti-fouling glaze mixing equipment and a mixing process for preparing the glaze surface of marble tiles. Background Art

[0002] Marble tiles are low water absorption ceramic tiles with realistic textures, colors, and textures of natural marble. After glazing, a glaze surface is formed on their surface, which can increase the mechanical strength, thermal stability, and dielectric strength of the products, and also beautify the utensils, facilitate wiping, and prevent dust and filth from eroding.

[0003] In marble production, glaze slurry needs to be prepared. The glaze slurry is a suspension formed by mixing glaze and a solvent (usually water) and dissolving until supersaturated. However, in existing mixing equipment, the materials to be mixed are usually added into a container at one time for mixing. Under such conditions, to ensure sufficient mixing, the stirring mechanism needs to run for a sufficient period of time, and it is difficult to achieve the ideal mixing effect.

[0004] Based on the above problems, in some existing mixing equipment, the stirring rod is set as a tubular structure. The tail end of the stirring rod is connected to a solvent delivery pipe, and a plurality of outlets are arranged on the stirring rod in the vertical direction. During operation, the solvent is delivered into the stirring rod through the solvent delivery pipe, and the solvent is pumped to different height positions of the stirring cylinder through the outlets at different heights, so as to add the solvent into the stirring cylinder in a layered manner to ensure the uniformity of solvent addition; although the above solvent addition method can achieve layered addition of the solvent, the outlets at different heights discharge water simultaneously, and the raw materials in the stirring cylinder are wetted simultaneously, so the load on the stirring rod is large. In addition, to ensure that the multiple outlets discharge water simultaneously, a relatively high requirement is imposed on the water injection pressure, and a water column needs to be formed in the stirring rod. Under the condition of relatively high water pressure, it is not easy to control the addition amount of the solvent, and thus it is difficult for the mixed material to meet the process requirements. Summary of the Invention

[0005] The purpose of the present invention is to provide an anti-fouling glaze mixing equipment and a mixing process for preparing the glaze surface of marble tiles, so as to solve the problems raised in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solution: An anti-fouling glaze mixing device for preparing a marble tile glaze surface, including a support and a cylinder fixed on the support for containing glaze, and further including: a mixing mechanism disposed in the cylinder, including a driving motor mounted on the cylinder, a rotating pipe connected to the output end of the driving motor, and a plurality of stirring members disposed on the rotating pipe, the plurality of stirring members being equidistantly distributed along the axial direction of the rotating pipe; a riser pipe movably disposed on the cylinder and sealingly and slidably sleeved with the rotating pipe, the riser pipe being provided with a plurality of liquid outlet holes, the riser pipe being respectively connected to a height switching mechanism and a liquid supply mechanism disposed on the support, and the support being further provided with a driving mechanism capable of cooperating with the height switching mechanism and the liquid supply mechanism respectively; wherein, the driving mechanism can cause the liquid supply mechanism and the height switching mechanism to move alternately, and the height switching mechanism can cause the riser pipe to rise, so that the riser pipe is sequentially docked with the plurality of stirring members, so that the liquid supply mechanism can pump the solvent into the cylinder in a layered manner through the riser pipe.

[0007] As a further aspect of the present invention: The stirring member includes a plurality of stirring shafts fixedly arranged on the outer wall of the rotating pipe at equal intervals along the circumference, the outer periphery of the stirring shaft is provided with stirring blades, the stirring shaft is hollow and communicated with the rotating pipe; wherein, each stirring shaft is provided with a liquid discharge hole adapted to the liquid outlet hole, a one-way valve is arranged in the liquid discharge hole, and the distances between the liquid discharge holes on the plurality of stirring shafts and the rotating pipe gradually increase or decrease along the circumference.

[0008] As a further aspect of the present invention: The outer wall of the riser pipe is provided with a plurality of strip-shaped protrusions, and the inner wall of the rotating pipe is provided with a plurality of strip-shaped grooves, the strip-shaped grooves are adapted to the strip-shaped protrusions, and both are parallel to the central axes of the rotating pipe and the riser pipe.

[0009] As a further aspect of the present invention: The liquid supply mechanism includes a box body fixed on the support and a piston plate sealingly and slidably arranged in the box body, two columns are fixed on the piston plate, the columns penetrate through a fixing plate member fixed on the box body and are slidably connected to the fixing plate member, and the bottom of the box body is connected to the riser pipe through a connecting pipeline; wherein, a one-way valve connected to an external solvent storage container is arranged on the side of the box body, a columnar spring is sleeved on the outer periphery of the column, the two ends of the columnar spring are respectively connected to the piston plate and the fixing plate member, and a convex column is fixedly connected between the two columns, and the convex column is connected to the driving mechanism.

[0010] As a further aspect of the present invention: a guide rail is fixedly provided on the outer wall of the cylinder, a slider is slidably fitted in the guide rail, the height switching mechanism includes a follower arm fixedly connected to the slider, and a driven plate member is further fixed on the follower arm, and the driven plate member cooperates with the active mechanism.

[0011] As a further aspect of the present invention: the follower arm is rotatably connected to the riser pipe, the connecting pipeline includes a connecting pipe fixedly mounted on the follower arm by a fastener and hermetically and rotatably connected to the riser pipe, and a hose connecting the connecting pipe and the box body.

[0012] As a further aspect of the present invention: the active mechanism includes a guide arm mounted on the support and an active plate member slidably disposed on the guide arm through a guide member, the guide member is fixed on the active plate member, and the active plate member can be driven by an external driving member to move along the length direction of the guide arm; wherein, the active plate member cooperates with the convex column, and a driving column is further fixedly provided on the active plate member through a connecting arm, and the driving column cooperates with the driven plate member.

[0013] As a further aspect of the present invention: a groove structure adapted to the convex column is provided on the active plate member, the convex column extends into the groove structure and is slidably connected to the active plate member, the groove structure includes a first vertical groove, a second vertical groove and a third vertical groove, the length of the third vertical groove is greater than the lengths of the first vertical groove and the second vertical groove, and each of the first vertical groove and the second vertical groove is connected by a reset inclined groove; wherein, the first vertical groove is further connected with a second horizontal groove and a first horizontal groove, the third vertical groove is further connected with a return horizontal groove and a return inclined groove, one end of the return inclined groove far from the return horizontal groove communicates with the first horizontal groove and the second horizontal groove, and a limiting member is further rotatably provided on the active plate member at one end of the return inclined groove far from the return horizontal groove, and a torsion spring is connected to the rotating shaft of the limiting member.

[0014] As a further aspect of the present invention: a through groove adapted to the driving column is provided on the driven plate member, the driving column penetrates through the through groove and is slidably connected to the driven plate member, and the through groove includes a connected first flat groove, a first inclined groove, a second flat groove, a second inclined groove and a third flat groove.

[0015] A pollution-proof glaze mixing process for preparing a marble tile glaze surface, using the mixing equipment described above, includes the following steps: Step 1, adding the glaze to be mixed into the cylinder; Step 2, starting the driving motor, and driving the rotating pipe and the stirring member by the driving motor to perform a mixing action on the glaze; Step 3: The driving mechanism operates to cause the liquid supply mechanism and the height switching mechanism to move alternately. The height switching mechanism can cause the riser pipe to rise, enabling the riser pipe to be docked with multiple groups of stirring members in sequence. The liquid supply mechanism pumps the solvent into the cylinder in a layered manner through the riser pipe. Step 4: After the driving mechanism finishes operating, the drive motor continues to work. Step 5: After mixing is completed, the glaze slurry in the cylinder is discharged.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: In this application, multiple groups of stirring members are arranged in the cylinder, and the multiple groups of stirring members are evenly distributed at equal intervals along the axial direction of the rotating pipe. During mixing, the driving mechanism can cause the liquid supply mechanism and the height switching mechanism to move alternately. The height switching mechanism can cause the riser pipe to rise, enabling the riser pipe to be docked with multiple groups of stirring members in sequence, so that the liquid supply mechanism can pump the solvent into the cylinder in a layered manner through the riser pipe, making the addition of the solvent more uniform in the glaze, achieving a premixing effect. Therefore, the mixing efficiency and the thoroughness of mixing can be effectively improved, ensuring the performance of the glaze slurry. Since the riser pipe shows an intermittent upward trend during the entire mixing process, the liquid outlet holes on it can be docked with the stirring shafts at different heights one by one, so that the raw materials are mixed from bottom to top, effectively reducing the load on the drive motor. Moreover, the liquid supply mechanism only transports the solvent into the stirring shafts at the same height each time, without forming a water column in the rotating pipe, thus reducing the requirement for the solvent pumping pressure, making it easy to control the addition amount of the solvent, and ensuring the performance of the mixed material. Secondly, since on each group of stirring members, the distances between the liquid discharge holes on multiple stirring shafts and the rotating pipe are different, that is, the distances between the liquid discharge holes on multiple stirring shafts and the rotating pipe gradually increase or decrease along the circumferential direction. Therefore, in the radial direction of the cylinder, the liquid outlet positions of different liquid discharge holes are different, further improving the uniformity of the solvent addition and enhancing the premixing effect. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of an embodiment of an anti-fouling glaze mixing device for marble tile glaze preparation; Figure 2 It is a schematic structural diagram of an embodiment of an anti-fouling glaze mixing device for marble tile glaze preparation from another angle; Figure 3 It is a schematic structural diagram of an embodiment of an anti-fouling glaze mixing device for marble tile glaze preparation from yet another angle; Figure 4 It is a schematic internal structure diagram of the cylinder in an embodiment of an anti-fouling glaze mixing device for marble tile glaze preparation; Figure 5 It is a schematic structural diagram of the support in an embodiment of an anti-fouling glaze mixing device for marble tile glaze preparation; Figure 6Schematic diagram of the distribution of multiple groups of stirring members on the rotating tube in an embodiment of an anti-fouling glaze mixing device for marble tile glaze preparation; Figure 7 Exploded view of the structure of the liquid supply mechanism in an embodiment of an anti-fouling glaze mixing device for marble tile glaze preparation; Figure 8 Schematic diagram of the cooperation relationship between the driving mechanism, the liquid supply mechanism, and the height switching mechanism in an embodiment of an anti-fouling glaze mixing device for marble tile glaze preparation; Figure 9 For Figure 8 Schematic diagram of the structure from another angle; Figure 10 For Figure 9 Enlarged view of the structure at A in

[0018] In the figure: 1, support; 2, cylinder; 3, driving motor; 4, rotating tube; 401, strip-shaped groove; 5, riser; 501, strip-shaped protrusion; 502, liquid outlet hole; 6, stirring shaft; 601, liquid discharge hole; 602, stirring blade; 7, connecting pipe; 8, flexible hose; 9, box body; 10, piston plate; 11, fixed plate member; 12, column; 13, column-shaped spring; 14, convex column; 15, guiding member; 16, guide rail; 17, follower arm; 18, driven plate member; 1801, first flat groove; 1802, first inclined groove; 1803, second flat groove; 1804, second inclined groove; 1805, third flat groove; 19, guiding arm; 20, driving plate member; 2001, first vertical groove; 2002, second vertical groove; 2003, third vertical groove; 2004, first horizontal groove; 2005, second horizontal groove; 2006, return horizontal groove; 2007, return inclined groove; 2008, reset inclined groove; 21, connecting arm; 22, driving column; 23, limiting member; 24, slider; 25, fastening member. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only embodiment.

[0021] See also Figures 1 - 10 In an embodiment of the present invention, an antifouling glaze mixing device for preparing marble tile glaze surface includes a support 1 and a cylinder 2 fixed on the support 1 for containing glaze. In order to facilitate the discharge of glaze slurry after mixing, in specific implementation, a corresponding slurry discharge port should also be provided at the bottom of the cylinder 2, and the slurry discharge port is controlled by an opening and closing valve.

[0022] The antifouling glaze mixing device for preparing marble tile glaze also includes: a mixing mechanism, which is arranged in the cylinder 2, including a driving motor 3 installed on the cylinder 2, a rotating tube 4 connected to the output end of the driving motor 3, and a plurality of stirring members arranged on the rotating tube 4, wherein the plurality of stirring members are equidistantly distributed along the axial direction of the rotating tube 4; a vertical pipe 5, which is movably arranged on the cylinder 2 and is sealed and slidably fitted with the rotating tube 4, wherein a plurality of liquid outlets 502 are arranged on the vertical pipe 5, wherein the vertical pipe 5 is respectively connected to a height switching mechanism and a liquid supply mechanism arranged on the support 1, and an active mechanism capable of cooperating with the height switching mechanism and the liquid supply mechanism respectively is also arranged on the support 1; wherein the active mechanism can cause the liquid supply mechanism and the height switching mechanism to move alternately, and the height switching mechanism can cause the vertical pipe 5 to rise, so that the vertical pipe 5 is connected with the plurality of stirring members in sequence, so that the liquid supply mechanism can pump the solvent into the cylinder 2 in layers through the vertical pipe 5.

[0023] Furthermore, during operation, a fixed amount of glaze to be mixed is added to the cylinder 2, and the drive motor 3 is started. The drive motor 3 drives the multiple groups of stirring elements to rotate in the cylinder 2 through the rotating tube 4 to mix the glaze and the solvent. Then, the active mechanism works to first trigger the liquid supply mechanism, which pumps the solvent into the cylinder 2 through the vertical pipe 5. Then, the active mechanism triggers the height switching mechanism, which drives the vertical pipe 5 to rise in the rotating tube 4, so that the liquid outlet 502 of the vertical pipe 5 can correspond to the multiple groups of stirring elements in sequence. Therefore, during the entire mixing process, the vertical pipe 5 can pump the solvent into the cylinder 2 in layers, so that the addition of the solvent to the glaze is more uniform, achieving a premixing effect, thereby effectively improving the adequacy of the mixing and ensuring the performance of the glaze slurry.

[0024] Please refer to again Figure 6 The stirring member includes a plurality of stirring shafts 6 fixedly arranged on the outer wall of the rotating tube 4 at equal circumferential intervals. A stirring blade 602 is arranged on the outer periphery of the stirring shaft 6. The stirring shaft 6 is hollow and communicated with the rotating tube 4. Each stirring shaft 6 is provided with a liquid discharge hole 601 adapted to the liquid outlet hole 502. A one-way valve is arranged in the liquid discharge hole 601, and the distances between the liquid discharge holes 601 on the plurality of stirring shafts 6 and the rotating tube 4 gradually increase or decrease along the circumferential direction.

[0025] Furthermore, when the liquid supply mechanism is triggered, the solvent can be transported through the liquid outlet holes 502 on the riser pipe 5 to a plurality of stirring shafts 6 at the same height. The solvent is then discharged into the glaze through the liquid discharge holes 601. Since a plurality of sets of stirring members are arranged on the rotating tube 4 at equal axial intervals, and in cooperation with the height switching mechanism to change the height of the riser pipe 5, the solvent can be added to the glaze in a layered manner, making the addition of the solvent more uniform in the glaze and achieving a premixing effect. Therefore, the mixing sufficiency can be effectively improved to ensure the performance of the glaze slurry. Secondly, since the distances between the liquid discharge holes 601 on the plurality of stirring shafts 6 and the rotating tube 4 are different on each set of stirring members, the liquid discharge positions of different liquid discharge holes 601 are different in the radial direction of the cylinder 2, further improving the uniformity of the solvent addition and enhancing the premixing effect.

[0026] A plurality of strip-shaped protrusions 501 are arranged on the outer wall of the riser pipe 5, and a plurality of strip-shaped grooves 401 are arranged on the inner wall of the rotating tube 4. The strip-shaped grooves 401 are adapted to the strip-shaped protrusions 501, and both are parallel to the central axes of the rotating tube 4 and the riser pipe 5.

[0027] During the mixing process, the driving motor 3 drives the rotating tube 4 to rotate. The rotating tube 4 can drive the riser pipe 5 to rotate through the strip-shaped grooves 401 and the strip-shaped protrusions 501. Thus, during the mixing process, the rotating tube 4 keeps rotating continuously, and the riser pipe 5 can rotate synchronously with the rotating tube 4, so as to ensure that the liquid outlet hole 502 and the stirring shaft 6 remain in the same vertical direction, and ensure the accurate docking of the liquid outlet hole 502 and the stirring shaft 6 after the riser pipe 5 rises.

[0028] Please refer to again Figure 7, the liquid supply mechanism includes a box body 9 fixed on the support 1 and a piston plate 10 sealingly and slidably arranged in the box body 9. Two columns 12 are fixed on the piston plate 10. The columns 12 penetrate through a fixed plate member 11 fixed on the box body 9 and are slidably connected with the fixed plate member 11. The bottom of the box body 9 is connected with the vertical pipe 5 through a connecting pipeline. A one-way valve connected to an external solvent storage container is arranged on the side of the box body 9. A cylindrical spring 13 is sleeved on the outer periphery of the column 12. Two ends of the cylindrical spring 13 are respectively connected with the piston plate 10 and the fixed plate member 11. A convex column 14 is fixedly connected between the two columns 12, and the convex column 14 is connected with the active mechanism.

[0029] Specifically, when the active mechanism works, it can, through the convex column 14, cause the cylindrical spring 13 to elastically release or store. Correspondingly, the piston plate 10 can move down or up in the box body 9. Specifically, when the piston plate 10 moves down in the box body 9, the one-way valve on the side of the box body 9 is not conducted, while the one-way valve in the liquid discharge hole 601 is conducted. Then, the solvent in the box body 9 will be discharged into the vertical pipe 5 through the connecting pipeline, and the solvent in the vertical pipe 5 will enter the stirring shaft 6 and be discharged through the liquid discharge hole 601 and added to the glaze. On the contrary, when the piston plate 10 moves up in the box body 9, the one-way valve on the side of the box body 9 is conducted. Then, the piston plate 10 can extract the solvent in the solvent storage container into the box body 9.

[0030] Please refer to again Figure 5 And Figure 9 , a guide rail 16 is fixedly arranged on the outer wall of the cylinder 2. A slider 24 is slidably fitted in the guide rail 16. The height switching mechanism includes a follower arm 17 fixedly connected to the slider 24, and a driven plate member 18 is also fixed on the follower arm 17. The driven plate member 18 cooperates with the active mechanism. The follower arm 17 is rotatably connected with the vertical pipe 5. The connecting pipeline includes a connecting pipe 7 fixed on the follower arm 17 through a fastener 25 and sealingly and rotatably connected with the vertical pipe 5 and a hose 8 connecting the connecting pipe 7 and the box body 9.

[0031] Since the height of the vertical pipe 5 changes during the mixing process and the box body 9 remains stationary, the hose 8 is provided to prevent the lifting of the vertical pipe 5 from being interfered. During the movement of the active mechanism, it can cooperate with the driven plate member 18 to cause the driven plate member 18 to intermittently drive the vertical pipe 5 to rise through the follower arm 17, so that the liquid discharge hole 502 can be docked with the stirring shafts 6 at different heights in turn, realizing the layered addition of the solvent.

[0032] Please refer to again Figure 5 ,Figure 8 and Figure 9 The active mechanism includes a guiding arm 19 mounted on the support 1 and an active plate 20 slidably disposed on the guiding arm 19 through a guiding member 15. The guiding member 15 is fixed to the active plate 20, and the active plate 20 can be driven by an external driving member to move along the length direction of the guiding arm 19. The active plate 20 cooperates with the convex column 14, and a driving column 22 is fixedly provided on the active plate 20 through a connecting arm 21. The driving column 22 cooperates with the driven plate 18.

[0033] Further, the external driving member can be selected as a cylinder. The cylinder is mounted on the support 1, and the movable end is fixed to the active plate 20. Regarding this, no further description is provided in this application.

[0034] Please refer to again Figure 10 On the active plate 20, there is a groove structure adapted to the convex column 14. The convex column 14 extends into the groove structure and is slidably connected to the active plate 20. The groove structure includes a first vertical groove 2001, a second vertical groove 2002, and a third vertical groove 2003. The length of the third vertical groove 2003 is greater than the lengths of the first vertical groove 2001 and the second vertical groove 2002. A reset inclined groove 2008 is connected between the first vertical groove 2001 and the second vertical groove 2002 and between the second vertical groove 2002 and the third vertical groove 2003 respectively. The first vertical groove 2001 is further connected to a second horizontal groove 2005 and a first horizontal groove 2004. The third vertical groove 2003 is further connected to a return horizontal groove 2006 and a return inclined groove 2007. One end of the return inclined groove 2007 away from the return horizontal groove 2006 communicates with the first horizontal groove 2004 and the second horizontal groove 2005. A limiting member 23 is rotatably provided on the active plate 20 at one end of the return inclined groove 2007 away from the return horizontal groove 2006, and a torsion spring is connected to the rotation axis of the limiting member 23.

[0035] To attach Figure 2Taking the state shown as an example, at this time, the convex post 14 is located at one end of the first horizontal groove 2004 away from the second horizontal groove 2005, the cylindrical spring 13 is in a compressed state, the solvent is stored in the box body 9, and the liquid outlet hole 502 is docked with the lowest stirring shaft 6; during operation, the active plate 20 moves along the length direction of the guiding arm 19. Under the limiting action of the limiting member 23, the first horizontal groove 2004 and the second horizontal groove 2005 pass through the convex post 14 in sequence. After the convex post 14 reaches the first vertical groove 2001, the cylindrical spring 13 will rebound, and the convex post 14 moves to one end of the first vertical groove 2001 away from the second horizontal groove 2005. Correspondingly, the piston plate 10 moves downward in the box body 9, and the solvent is discharged into the glaze through the liquid outlet hole 502 and the drain hole 601; the active plate 20 continues to move, and the convex post 14 will make way through the reset inclined groove 2008. The convex post 14 drives the piston plate 10 to move upward in the box body 9 through the upright post 12, and the solvent is extracted into the box body 9, and the cylindrical spring 13 is compressed; as the active plate 20 moves, after the convex post 14 corresponds to the second vertical groove 2002 and the third vertical groove 2003, the cylindrical spring 13 is compressed again for adding solvent again. After the active plate 20 moves to the end of the stroke, the convex post 14 is located at the connection between the third vertical groove 2003 and the return horizontal groove 2006; when the active plate 20 resets, the return horizontal groove 2006 and the return inclined groove 2007 pass through the convex post 14 in sequence, and the convex post 14 will perform a sliding fit with the active plate 20 through the return inclined groove 2007. The convex post 14 causes the limiting member 23 to swing towards the second horizontal groove 2005 and finally reset to one end of the first horizontal groove 2004 away from the second horizontal groove 2005.

[0036] Therefore, when adding the solvent, by using the cooperation between the groove structure on the active plate 20 and the convex post 14, the control of the solvent pumping is realized, and a cooperation relationship is established between the active plate 20 and the driven plate 18. While controlling the solvent pumping, the control of the height of the riser pipe 5 can also be realized, which enables the two motions in the present application (i.e., solvent pumping and the height change of the riser pipe 5) to proceed orderly, ensuring the uniformity of the final solvent addition and enhancing the mixing effect.

[0037] The driven plate 18 is provided with a through groove adapted to the driving post 22. The driving post 22 passes through the through groove and is slidably connected with the driven plate 18. The through groove includes a connected first flat groove 1801, a first inclined groove 1802, a second flat groove 1803, a second inclined groove 1804, and a third flat groove 1805.

[0038] It should be noted that when the active plate member 20 moves, it will drive the drive column 22 to move together through the connecting arm 21. Thus, the drive column 22 will successively pass through the first flat groove 1801, the first inclined groove 1802, the second flat groove 1803, the second inclined groove 1804, and the third flat groove 1805. The drive column 22 can be in sliding fit with the driven plate member 18 through the first inclined groove 1802 and the second inclined groove 1804, thereby causing the driven plate member 18 to make way. The driven plate member 18 can drive the vertical pipe 5 to rise through the follower arm 17, so that the liquid outlet hole 502 can be successively docked with the stirring shafts 6 at different heights. The provided first flat groove 1801, second flat groove 1803, and third flat groove 1805 respectively correspond to the first vertical groove 2001, second vertical groove 2002, and third vertical groove 2003, aiming to enable the driven plate member 18 to maintain a specific height when the cylindrical spring 13 rebounds, and the liquid outlet hole 502 can be kept in a docking state with the stirring shaft 6.

[0039] As another embodiment of the present invention, a stain-resistant glaze mixing process for preparing the glaze surface of marble tiles is also proposed. Using the mixing equipment described above, it includes the following steps: Step 1, add the glaze to be mixed into the cylinder 2; Step 2, start the drive motor 3, and let the drive motor 3 drive the rotating pipe 4 and the stirring member to perform a mixing action on the glaze; Step 3, the active mechanism works, causing the liquid supply mechanism and the height switching mechanism to move alternately. The height switching mechanism can cause the vertical pipe 5 to rise, enabling the vertical pipe 5 to be successively docked with multiple groups of stirring members. The liquid supply mechanism pumps the solvent into the cylinder 2 in a layered manner through the vertical pipe 5; Step 4, after the active mechanism finishes working, the drive motor 3 continues to work; Step 5, after mixing, discharge the glaze slurry in the cylinder 2.

[0040] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0041] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An anti-fouling glaze mixing device for preparing a marble tile glaze surface, comprising a support (1) and a cylinder (2) fixed on the support (1) for containing glaze; characterized in that, It further includes: a mixing mechanism disposed in the cylinder (2), which includes a driving motor (3) installed on the cylinder (2), a rotating tube (4) connected to the output end of the driving motor (3), and multiple groups of stirring members disposed on the rotating tube (4), and the multiple groups of stirring members are equidistantly distributed along the axial direction of the rotating tube (4); a riser pipe (5) movably disposed on the cylinder (2) and hermetically and slidably sleeved with the rotating tube (4), and a plurality of liquid outlet holes (502) are provided on the riser pipe (5), and a height switching mechanism and a liquid supply mechanism disposed on the support (1) are respectively connected to the riser pipe (5), and an active mechanism capable of cooperating with the height switching mechanism and the liquid supply mechanism respectively is further provided on the support (1); wherein, the active mechanism can cause the liquid supply mechanism and the height switching mechanism to move alternately, and the height switching mechanism can cause the riser pipe (5) to rise, so that the riser pipe (5) is sequentially docked with multiple groups of the stirring members, so that the liquid supply mechanism can pump the solvent into the cylinder (2) in a layered manner through the riser pipe (5).

2. The anti-fouling glaze mixing equipment for preparing the glaze surface of marble tiles according to claim 1, characterized in that, The stirring member includes a plurality of stirring shafts (6) fixedly arranged on the outer wall of the rotating tube (4) at equal intervals along the circumference, a stirring blade (602) is arranged on the outer periphery of the stirring shaft (6), the stirring shaft (6) is hollow and communicated with the rotating tube (4); wherein, a liquid discharge hole (601) adapted to the liquid outlet hole (502) is provided on each stirring shaft (6), a one-way valve is arranged in the liquid discharge hole (601), and the distances between the liquid discharge holes (601) on the plurality of stirring shafts (6) and the rotating tube (4) gradually increase or decrease along the circumference.

3. The anti - stain glaze mixing equipment for marble tile glaze preparation according to claim 2, characterized in that, A plurality of strip-shaped protrusions (501) are provided on the outer wall of the riser pipe (5), and a plurality of strip-shaped grooves (401) are provided on the inner wall of the rotating tube (4), the strip-shaped grooves (401) are adapted to the strip-shaped protrusions (501), and both are parallel to the central axis of the rotating tube (4) and the riser pipe (5).

4. A stain-proof glaze mixing device for preparing marble tile glaze surfaces according to claim 2, characterized in that The liquid supply mechanism includes a box body (9) fixed on the support (1) and a piston plate (10) hermetically and slidably arranged in the box body (9), two columns (12) are fixed on the piston plate (10), the columns (12) penetrate through a fixing plate member (11) fixed on the box body (9) and are slidably connected with the fixing plate member (11), and the bottom of the box body (9) is connected to the riser pipe (5) through a connecting pipeline; wherein, a one-way valve connected to an external solvent storage container is provided on the side of the box body (9), a cylindrical spring (13) is sleeved on the outer periphery of the column (12), two ends of the cylindrical spring (13) are respectively connected to the piston plate (10) and the fixing plate member (11), and a convex column (14) is fixedly connected between the two columns (12), and the convex column (14) is connected to the active mechanism.

5. The anti-fouling glaze mixing equipment for preparing the glaze surface of marble tiles according to claim 4, characterized in that, The outer wall of the cylinder (2) is fixedly provided with a guide rail (16), and a slider (24) is slidably fitted in the guide rail (16). The height switching mechanism includes a follower arm (17) fixedly connected to the slider (24), and a driven plate member (18) is also fixed on the follower arm (17). The driven plate member (18) cooperates with the active mechanism.

6. The anti - stain glaze mixing equipment for marble tile glaze preparation according to claim 5, characterized in that, The follower arm (17) is rotatably connected to the riser pipe (5). The connecting pipeline includes a connecting pipe (7) fixed to the follower arm (17) by a fastener (25) and sealingly and rotatably connected to the riser pipe (5), and a hose (8) connecting the connecting pipe (7) and the box body (9).

7. An anti-fouling glaze mixing device for preparing the glaze surface of marble tiles according to claim 5, characterized in that, The active mechanism includes a guide arm (19) installed on the support (1) and an active plate member (20) slidably arranged on the guide arm (19) through a guide member (15). The guide member (15) is fixed to the active plate member (20). The active plate member (20) can be driven by an external driving member to move along the length direction of the guide arm (19). Among them, the active plate member (20) cooperates with the convex column (14). A driving column (22) is also fixed on the active plate member (20) through a connecting arm (21). The driving column (22) cooperates with the driven plate member (18).

8. An anti-fouling glaze mixing device for preparing marble tile glaze surfaces according to claim 7, characterized in that, The active plate member (20) is provided with a groove structure adapted to the convex column (14). The convex column (14) extends into the groove structure and is slidably connected to the active plate member (20). The groove structure includes a first vertical groove (2001), a second vertical groove (2002), and a third vertical groove (2003). The length of the third vertical groove (2003) is greater than the lengths of the first vertical groove (2001) and the second vertical groove (2002). A reset inclined groove (2008) is connected between the first vertical groove (2001) and the second vertical groove (2002) and between the second vertical groove (2002) and the third vertical groove (2003). Among them, the first vertical groove (2001) is also connected to a second horizontal groove (2005) and a first horizontal groove (2004). The third vertical groove (2003) is also connected to a return horizontal groove (2006) and a return inclined groove (2007). One end of the return inclined groove (2007) far from the return horizontal groove (2006) communicates with the first horizontal groove (2004) and the second horizontal groove (2005). A limiting member (23) is also rotatably arranged on the active plate member (20) at one end of the return inclined groove (2007) far from the return horizontal groove (2006), and a torsion spring is connected to the rotation axis of the limiting member (23).

9. An anti-fouling glaze mixing device for preparing the glaze surface of marble tiles according to claim 7, characterized in that, A through groove adapted to the driving column (22) is provided on the driven plate member (18). The driving column (22) penetrates through the through groove and is slidably connected to the driven plate member (18). The through groove includes a connected first flat groove (1801), a first inclined groove (1802), a second flat groove (1803), a second inclined groove (1804), and a third flat groove (1805).

10. A stain-proof glaze mixing process for preparing the glaze surface of marble tiles, using the mixing equipment as described in claim 1, characterized in that, comprising the following steps: Step 1, adding the glaze to be mixed into the cylinder (2); Step 2, starting the driving motor (3), and driving the rotating pipe (4) and the stirring member by the driving motor (3) to perform a mixing action on the glaze; Step 3, the active mechanism works to cause the liquid supply mechanism and the height switching mechanism to move alternately. The height switching mechanism can cause the riser pipe (5) to rise, so that the riser pipe (5) is sequentially docked with multiple groups of stirring members, and the liquid supply mechanism pumps the solvent into the cylinder (2) in a layered manner through the riser pipe (5); Step 4, after the active mechanism finishes working, the driving motor (3) continues to work; Step 5, after the mixing is completed, discharging the glaze slurry in the cylinder (2).

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