Vacuum grading fine refining device for ceramic clay

Abstract

The utility model relates to the technical field of ceramic clay processing, and discloses a ceramic clay vacuum grading fine refining device which comprises a workbench, a vacuum pug refining box body is installed on the top of the workbench, a feeding cylinder is installed on one side of the top of the vacuum pug refining box body, a discharging cylinder is fixedly connected to one side of the vacuum pug refining box body, and the discharging cylinder is fixedly connected to the other side of the vacuum pug refining box body. The interior of the feeding cylinder is movably connected with a filter box plate through a buffer mechanism, and a vibration mechanism is arranged at the position, below the filter box plate, in the feeding cylinder, so that the device can periodically vibrate the filter box plate through the vibration mechanism when the filter box plate is used for graded filtration; and meanwhile, the pug in the feeding barrel can be stirred through the stirring shaft and the stirring blades, so that on one hand, the phenomenon that the filter box plate is blocked can be avoided, on the other hand, the feeding efficiency of the feeding barrel can be improved, and then the vacuum classification efficiency and quality of the device on the pug are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic clay processing, in particular to a vacuum classification and refining device for ceramic clay. Background Technique

[0002] The clay pugmill is the main professional machinery in the ceramic industry, mainly used for the preparation of clay materials for bricks, tiles, daily-use ceramics, and industrial ceramics. By adding various different molds at the front end of the mud outlet, various ceramic and tile-shaped ceramic components can be extruded and formed. The vacuum clay pugmill is a type of clay pugmill. The spiral auger, as a key component of the vacuum clay pugmill, plays the role of agitating, mixing, extruding, and conveying the clay material during the production process. The clay material experiences a series of processes from entering the vacuum clay pugmill to being extruded from the machine nozzle, including primary mixing, extrusion, segmentation, vacuum pumping, secondary mixing, extrusion, and shaping and discharging.

[0003] For example, in a Chinese patent with the patent application number 202121656347.3, a vacuum clay pugmill that can improve the filtering effect. Through the mutual cooperation of the rectangular filtering box body, filtering frame body, first filter mesh plate, second filter mesh plate, and partition plate set in this patent, the internal particles of the clay material can be effectively screened and received and blocked. The mesh diameter of the first filter mesh plate is larger than that of the second filter mesh plate, which can achieve hierarchical filtering and has a better filtering effect.

[0004] However, when the above patent uses the filter mesh plate for filtering, the filter holes are easily blocked by the internal particles of the clay material, which will seriously affect the filtering effect of the filter mesh plate. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a vacuum classification and refining device for ceramic clay, which solves the problems put forward in the background technique.

[0006] The embodiment of the present application provides a vacuum classification and refining device for ceramic clay, including a workbench. A vacuum clay pugmill main body is installed on the top of the workbench. One side of the top of the vacuum clay pugmill main body is provided with a feeding cylinder. One side of the vacuum clay pugmill main body is fixedly connected with a discharging cylinder. A filter box plate is movably connected inside the feeding cylinder through a buffer mechanism. A vibration mechanism is arranged below the filter box plate inside the feeding cylinder. A stirring assembly is arranged above the filter box plate inside the feeding cylinder.

[0007] By adopting the above technical solution, the device can screen the internal particles in the clay material through the filter box plate, so that the production effect of the ceramic clay can be better.

[0008] Optionally, the buffer mechanism includes a slide groove opened on both sides of the feed barrel, the interior of the slide groove is fixedly connected to a slide rod, the outer surface of the slide rod is movably connected to a slider, one side of the slider is fixedly connected to the filter box plate, and the outer surface of the slide rod below the slider is provided with a buffer spring.

[0009] By adopting the above technical solution, the device can effectively reduce the vibration noise generated by the filter box plate through the buffer mechanism when vibrating. In addition, by utilizing the energy storage characteristics of the buffer spring, the filter box plate can continue to vibrate micro-vibration under the elastic action of the buffer spring when vibrating up and down, thereby making the vibration effect of the device better and greatly improving the anti-clogging effect of the device.

[0010] Optionally, the vibration mechanism includes a motor installed on one side of the feed barrel, the output end of the motor is fixedly connected to a rotating shaft, and the other end of the rotating shaft extends to the interior of the feed barrel and is fixedly connected to multiple sets of eccentric disks.

[0011] By adopting the above technical solution, the device can periodically vibrate the filter box plate through the vibration mechanism when using the filter box plate for graded filtration, thereby avoiding clogging of the filter box plate, thereby greatly improving the vacuum grading efficiency and quality of the mud material of the device.

[0012] Optionally, the stirring assembly includes a drive box installed on the top of the feed barrel, one side of the drive box is rotatably connected to a driven shaft, one end of the driven shaft is connected to the rotating shaft through a synchronous belt, the other end of the driven shaft extends to the interior of the drive box and is fixedly connected to a first bevel gear, the bottom of the first bevel gear is meshed with a second bevel gear, the interior of the second bevel gear is fixedly connected to a stirring shaft, the bottom of the stirring shaft extends to the interior of the feed barrel and is fixedly connected to multiple groups of stirring blades.

[0013] By adopting the above technical solution, the mud material inside the feed barrel can be stirred by the stirring shaft and the stirring blades at the same time, thereby accelerating the feeding efficiency of the feed barrel.

[0014] Optionally, a plurality of groups of filter screen plates are provided inside the filter box plate, and the filter screen plates of the plurality of groups have different inner diameters of filter holes.

[0015] By adopting the above technical solution, multiple groups of filter screen plates with different filter pore inner diameters are used to perform graded filtration, thereby achieving a better filtration and grading effect of the device.

[0016] Optionally, the lowest point of the filter box plate is higher than the highest point of the chute.

[0017] By adopting the above technical solution, mud can be prevented from entering the chute.

[0018] Optionally, bases are fixedly connected to the four corners of the bottom of the workbench.

[0019] By adopting the above technical solution, the stability of the device is enhanced by the synergistic effect of multiple bases.

[0020] Optionally, a controller is fixedly connected to the outer surface of the workbench.

[0021] By adopting the above technical solution, the electrical appliances inside the device can be more conveniently controlled by using the controller.

[0022] Compared with the prior art, the beneficial effects of the technical solution of this application are as follows:

[0023] 1. By providing a filter box plate, a motor, a rotating shaft, an eccentric disk, a synchronous belt, a driven shaft, a drive box, a first bevel gear, a second bevel gear, a stirring shaft, and stirring blades, when the device performs grading filtration using the filter box plate, the filter box plate can be subjected to periodic vibration treatment through a vibration mechanism, and at the same time, the mud in the feeding cylinder can be stirred by the stirring shaft and the stirring blades. Thus, on the one hand, the phenomenon of blockage of the filter box plate can be avoided, and on the other hand, the feeding efficiency of the feeding cylinder can be increased, thereby greatly improving the vacuum grading efficiency and quality of the device for mud.

[0024] 2. By providing a chute, a sliding rod, a slider, and a buffer spring, when the device vibrates, the vibration noise generated by the filter box plate can be effectively reduced through a buffer mechanism. In addition, by utilizing the energy storage characteristic of the buffer spring, the filter box plate can continue to perform micro-vibrations under the elastic action of the buffer spring when vibrating up and down, so that the vibration effect of the device is better, thereby greatly improving the anti-blocking effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] By reading the following detailed description of the non-limiting embodiments with reference to the accompanying drawings, other features, objectives, and advantages of the present utility model will become more apparent:

[0026] Figure 1 FIG. is a three-dimensional structural diagram of an overall ceramic clay vacuum grading and refining device of the present utility model;

[0027] Figure 2 FIG. is a three-dimensional structural diagram inside the vacuum clay refining box body of a ceramic clay vacuum grading and refining device of the present utility model;

[0028] Figure 3 FIG. is a cross-sectional view inside the vacuum clay refining box body of a ceramic clay vacuum grading and refining device of the present utility model;

[0029] Figure 4A ceramic clay vacuum classification and refining device of the present utility model Figure 3 An enlarged view of part A in

[0030] Figure 5 A schematic diagram of the internal structure of the drive box in a ceramic clay vacuum classification and refining device of the present utility model

[0031] In the figure: 1, workbench; 2, main body of vacuum clay refining box; 3, feeding cylinder; 4, discharging cylinder; 5, motor; 6, rotating shaft; 7, eccentric disc; 8, synchronous belt; 9, driven shaft; 10, drive box; 11, first bevel gear; 12, second bevel gear; 13, stirring shaft; 14, stirring blade; 15, chute; 16, slide bar; 17, slider; 18, buffer spring; 19, base; 20, controller; 21, filter box plate Specific embodiments

[0032] Please refer to Figures 1-5 , the present utility model provides a technical solution: a ceramic clay vacuum classification and refining device, including a workbench 1, a main body of a vacuum clay refining box 2 is installed on the top of the workbench 1, a feeding cylinder 3 is installed on one side of the top of the main body of the vacuum clay refining box 2, a discharging cylinder 4 is fixedly connected to one side of the main body of the vacuum clay refining box 2, a filter box plate 21 is movably connected inside the feeding cylinder 3 through a buffer mechanism, a vibration mechanism is arranged below the filter box plate 21 inside the feeding cylinder 3, and a stirring assembly is arranged above the filter box plate 21 inside the feeding cylinder 3

[0033] By adopting the above technical solution, the device can screen the internal particles in the mud material through the filter box plate 21, so that the production effect of the ceramic clay can be better

[0034] In the embodiment of the present application, as Figure 4 shown, the buffer mechanism includes chutes 15 opened on both sides of the feeding cylinder 3, slide bars 16 fixedly connected inside the chutes 15, sliders 17 movably connected to the outer surface of the slide bars 16, one side of the sliders 17 is fixedly connected to the filter box plate 21, and buffer springs 18 are arranged on the outer surface of the slide bars 16 below the sliders 17

[0035] By adopting the above technical solution, the device can effectively reduce the vibration noise generated by the filter box plate 21 through the buffer mechanism during vibration. In addition, by utilizing the energy storage characteristics of the buffer springs 18, the filter box plate 21 can continue to perform micro-vibrations under the elastic action of the buffer springs 18 when vibrating up and down, so that the vibration effect of the device is better, and thus the anti-blocking effect of the device is greatly improved

[0036] In the embodiment of the present application, as Figures 2-3As shown, the vibration mechanism includes a motor 5 installed on one side of the feed barrel 3, the output end of the motor 5 is fixedly connected to a rotating shaft 6, and the other end of the rotating shaft 6 extends to the interior of the feed barrel 3 and is fixedly connected to multiple sets of eccentric disks 7.

[0037] By adopting the above technical solution, the device can periodically vibrate the filter box plate through the vibration mechanism when using the filter box plate for graded filtration, thereby avoiding the clogging of the filter box plate 21, thereby greatly improving the vacuum grading efficiency and quality of the mud material of the device.

[0038] In the embodiments of the present application, Figure 2 and Figure 5 As shown, the stirring assembly includes a drive box 10 installed on the top of the feed barrel 3, and one side of the drive box 10 is rotatably connected to a driven shaft 9, one end of the driven shaft 9 is transmission-connected to the rotating shaft 6 through a synchronous belt 8, and the other end of the driven shaft 9 extends to the interior of the drive box 10 and is fixedly connected to a first bevel gear 11, and the bottom of the first bevel gear 11 is meshedly connected to a second bevel gear 12, and the interior of the second bevel gear 12 is fixedly connected to a stirring shaft 13, and the bottom of the stirring shaft 13 extends to the interior of the feed barrel 3 and is fixedly connected to multiple groups of stirring blades 14.

[0039] By adopting the above technical solution, the mud material inside the feeding barrel 3 can be stirred by the stirring shaft 13 and the stirring blades 14 at the same time, thereby accelerating the feeding efficiency of the feeding barrel 3.

[0040] In the embodiments of the present application, Figure 2 As shown, multiple groups of filter screen plates are arranged inside the filter box plate 21, and the filter holes of the multiple groups of filter screen plates have different inner diameters.

[0041] By adopting the above technical solution, multiple groups of filter screen plates with different filter pore inner diameters are used to perform graded filtration, thereby achieving a better filtration and grading effect of the device.

[0042] In the embodiments of the present application, Figures 2-3 As shown, the lowest point of the filter box plate 21 is higher than the highest point of the chute 15 .

[0043] By adopting the above technical solution, mud can be prevented from entering the chute 15.

[0044] In the embodiments of the present application, Figure 1 As shown, the four corners of the bottom of the workbench 1 are fixedly connected to a base 19.

[0045] By adopting the above technical solution and utilizing the synergistic effect of multiple bases 19, the stability of the device is enhanced.

[0046] In the embodiments of the present application,Figure 1 As shown in the figure, a controller 20 is fixedly connected to the outer surface of the workbench 1.

[0047] By adopting the above technical solution, the controller 20 can be used to more conveniently control the electrical appliances inside the device.

[0048] During use, the operator first puts the mud into the feeding cylinder 3, and then starts the motor 5 through the controller 20, so that the motor 5 drives the rotating shaft 6 to rotate. When the rotating shaft 6 rotates, it will drive the eccentric disk 7 to rotate while driving the driven shaft 9 to rotate through the synchronous belt 8. When the eccentric disk 7 rotates, it will periodically lift the filter box plate 21 upward. At this time, the filter box plate 21 will drive the sliders 17 on both sides to move upward along the slide rod 16, so that the sliders 17 can stretch the buffer springs 18. When the filter box plate 21 moves to the highest position, the eccentric disk 7 is separated from the filter box plate 21. At this time, the filter box plate 21 will quickly slide downward under its own gravity and the elastic force of the buffer spring 18, so that the filter box plate 21 can perform periodic up and down vibrations. And when vibrating, by using the energy storage characteristic of the buffer spring 18, the filter box plate 21 can continue to perform micro-vibrations under the elastic action of the buffer spring 18 during the up and down vibrations, so that the vibration effect of the device is better, and thus the anti-blocking effect of the device is greatly improved. When the driven shaft 9 rotates, it will drive the first bevel gear 11 to rotate. When the first bevel gear 11 rotates, it will drive the second bevel gear 12 to rotate by meshing. When the second bevel gear 12 rotates, it will drive the stirring shaft 13 and the stirring blades 14 to stir the mud in the feeding cylinder 3, so that on the one hand, the device can effectively avoid the blockage of the filter box plate 21, and on the other hand, it can improve the feeding efficiency of the feeding cylinder 3, and thus greatly improve the vacuum classification efficiency and quality of the device for the mud.

Claims

1. A ceramic clay vacuum classification and fine refining device, comprising a workbench (1), characterized in that: A vacuum mud kneading box body (2) is installed on the top of the workbench (1), a feeding cylinder (3) is installed on one side of the top of the vacuum mud kneading box body (2), a discharging cylinder (4) is fixedly connected to one side of the vacuum mud kneading box body (2), the interior of the feeding cylinder (3) is movably connected to a filter box plate (21) through a buffer mechanism, a vibration mechanism is provided inside the feeding cylinder (3) below the filter box plate (21), and a stirring assembly is provided inside the feeding cylinder (3) above the filter box plate (21).

2. The ceramic clay vacuum classification and fine refining device according to claim 1, characterized in that: The buffer mechanism includes a chute (15) opened on both sides of the feed barrel (3), a slide rod (16) is fixedly connected to the inside of the chute (15), a slider (17) is movably connected to the outer surface of the slider (16), one side of the slider (17) is fixedly connected to the filter box plate (21), and a buffer spring (18) is provided on the outer surface of the slider (16) below the slider (17).

3. The ceramic clay vacuum classification and fine refining device according to claim 1, characterized in that: The vibration mechanism includes a motor (5) installed on one side of the feed barrel (3), the output end of the motor (5) is fixedly connected to a rotating shaft (6), and the other end of the rotating shaft (6) extends to the interior of the feed barrel (3) and is fixedly connected to multiple sets of eccentric disks (7).

4. A ceramic clay vacuum classification and fine refining device according to claim 3, characterized in that: The stirring assembly includes a drive box (10) installed on the top of the feed barrel (3), one side of the drive box (10) is rotatably connected to a driven shaft (9), one end of the driven shaft (9) is transmission-connected to a rotating shaft (6) through a synchronous belt (8), the other end of the driven shaft (9) extends to the interior of the drive box (10) and is fixedly connected to a first bevel gear (11), the bottom of the first bevel gear (11) is meshedly connected to a second bevel gear (12), the interior of the second bevel gear (12) is fixedly connected to a stirring shaft (13), the bottom of the stirring shaft (13) extends to the interior of the feed barrel (3) and is fixedly connected to a plurality of groups of stirring blades (14).

5. A ceramic clay vacuum classification and fine refining device according to claim 1, characterized in that: A plurality of groups of filter screen plates are arranged inside the filter box plate (21), and the filter holes of the plurality of groups of filter screen plates have different inner diameters.

6. The ceramic clay vacuum classification and fine refining device according to claim 2, wherein: The lowest point of the filter box plate (21) is higher than the highest point of the chute (15).

7. A ceramic clay vacuum classification and fine refining device according to claim 1, characterized in that: The four corners of the bottom of the workbench (1) are fixedly connected to bases (19).

8. A ceramic clay vacuum classification and fine refining device according to claim 1, characterized in that: A controller (20) is fixedly connected to the outer surface of the workbench (1).

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