Ceramic body glaze pouring device

Abstract

The utility model provides a ceramic body glaze pouring device, which relates to the field of ceramic body processing, and comprises a ceramic glaze pouring machine body, a glaze storage hopper and a glaze pouring bell jar, the upper end of the ceramic glaze pouring machine body supports the glaze storage hopper through a fixing frame, and the lower end of the glaze storage hopper is fixedly connected with the glaze pouring bell jar through a connecting pipe. An inserting plate is welded to the surface of the front side of the glaze pouring bell jar, a scraping plate is inserted into the inner side of the inserting plate, a filtering ring plate is attached to the end face of the outer side of the glaze pouring bell jar, an annular filtering net is welded to the lower end face of the filtering ring plate, impurity collecting barrels are symmetrically inserted into the surface of the annular filtering net, and a rotating shaft is connected to the inner side end of the filtering ring plate through a connecting shaft piece; the upper end of the rotating shaft is connected with a motor. The utility model solves the problem that in the prior art, the glaze liquid flowing on the surface of the bell jar is exposed to the outside and is easily mixed with impurities such as dust to influence the smoothness of the glaze pouring surface of the ceramic body.

Description

Technical Field

[0001] The utility model relates to the field of ceramic blank processing, in particular to a ceramic blank glazing device. Background Art

[0002] In the ceramic industry, most ceramic manufacturers use the bell-shaped glazing process to glaze the bricks. Since the bell-shaped glazing device is arc-shaped, the glaze can be pressed on each point of the brick more evenly through the arc-shaped cover, and the difference in glazing weight is small. The glaze surface quality finally obtained is high. After searching, the prior art (application number: CN202320573119.2) records that "the ceramic body glazing device defoams the glaze liquid in the storage box by vibration, so that the efficiency of the later glazing is greatly improved, and the problem of reduced qualified rate of finished products due to bubbles in the glaze liquid is reduced. The glaze retaining plate not only makes the glaze flow area fixed, but also makes the glaze spread to the area outside the flow area when the bell is glazed, causing glaze waste. By controlling the angle of the glaze retaining plate to adjust the width of the glaze curtain, the practicality of the device is greatly improved, and the problem of using a wet cloth to affect the glazing efficiency is reduced. In addition, the valve arranged on the transmission pipeline can be adjusted in size according to the required glaze, so that the overall automation degree of the device is relatively high. However, in the prior art, the glaze flowing on the surface of the bell is exposed to the outside world and is easily mixed with impurities such as dust, which affects the smoothness of the glazed surface of the ceramic body. Utility Model Content

[0003] In order to overcome the defects of the prior art, a ceramic body glazing device is now provided to solve the problem that the glaze liquid flowing on the surface of the bell jar in the prior art is exposed to the outside world and is easily mixed with impurities such as dust, affecting the smoothness of the glazed surface of the ceramic body.

[0004] To achieve the above object, a ceramic body glazing device is provided, comprising: a ceramic glazing machine body, a glaze storage hopper and a glaze bell, wherein the upper end of the ceramic glazing machine body is supported by a fixed frame with a glaze storage hopper, and the lower end of the glaze storage hopper is fixedly connected to the glaze bell through a connecting pipe.

[0005] A plug-in plate is welded on the front surface of the glazed bell jar, a scraper is inserted into the inner side of the plug-in plate, a filter ring plate is attached to the outer end face of the glazed bell jar, an annular filter is welded on the lower end face of the filter ring plate, a debris collecting cylinder is symmetrically plugged into the surface of the annular filter, the inner end of the filter ring plate is connected to a rotating shaft through a coupling, and the upper end of the rotating shaft is connected to a motor.

[0006] Furthermore, a liquid guiding groove is provided on the upper end surface of the ceramic glazing machine body, and a liquid discharge port is provided on the lower surface of the ceramic glazing machine body; and the liquid discharge port is communicated with the liquid guiding groove.

[0007] Furthermore, a conveying roller is installed at the upper end of the liquid guiding groove; and the front and rear sides of the conveying roller are axially connected to the ceramic glazing machine body, and a glazing bell is distributed in the middle part of the upper end of the conveying roller.

[0008] Furthermore, a glaze outlet pipe is welded in the middle of the upper surface of the glaze bell jar, the inner cavity of the glaze outlet pipe is connected with the glaze storage bucket through a connecting pipe, and a control valve is installed on the surface of the connecting pipe.

[0009] Furthermore, two sets of rotating rings are sleeved on the outer side of the glaze outlet tube, and the rotating rings are fixed to the glaze outlet tube through positioning columns. A glaze blocking plate is fixed to the side of the rotating ring; and the lower end of the glaze blocking plate is pressed against the upper surface of the glaze bell.

[0010] Furthermore, the upper end cover of the glaze storage hopper is connected to an upper cover, the surface of the upper cover is connected to a glaze delivery pipe, and the lower end surface of the scraper is in contact with the annular filter screen and the side wall of the filter ring plate.

[0011] Furthermore, the filter ring plate, the impurity collecting cylinder, the annular filter screen, the connecting shaft, the rotating shaft and the motor constitute a glaze liquid impurity removal mechanism.

[0012] The beneficial effect of the utility model is that the ceramic body glazing device of the utility model utilizes a filter ring plate to fit the outer edge of the glazing bell cover, so that the glaze liquid flowing on the surface of the glazing bell cover is filtered through the annular filter screen of the filter ring plate and then flows down, and the filter ring plate is driven to rotate by a motor to scrape impurities on the surface of the annular filter screen of the filter ring plate to the impurity collecting cylinder, so as to avoid impurities accumulating and blocking the filter holes, thereby ensuring that the glaze liquid flows smoothly onto the ceramic body, facilitating further de-glazing of the glaze liquid, reducing the influence of impurities in the glaze liquid on the smoothness of the glaze surface of the ceramic body, and improving the glazing effect of the glazing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front view structural schematic diagram of a ceramic body glazing device according to an embodiment of the utility model.

[0014] Figure 2 It is a front view cross-sectional structural schematic diagram of a ceramic body glazing device according to an embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the front cross-sectional connection structure of the glazed bell jar and the filter ring plate according to an embodiment of the utility model.

[0016] Figure 4 The figure is a schematic top view of the structure of the glazed bell jar and the filter ring plate according to an embodiment of the utility model.

[0017] In the figure: 1. Ceramic glazing machine body; 11. Fixed frame; 12. Drain port; 13. Conveying roller; 14. Liquid guide groove; 2. Glaze blocking plate; 21. Positioning column; 22. Rotating ring; 3. Glaze storage hopper; 31. Upper cover; 32. Glaze delivery pipe; 33. Control valve; 34. Connecting pipe; 4. Glaze bell; 41. Glaze outlet pipe; 42. Plug-in plate; 43. Scraper; 5. Filter ring plate; 51. Collecting cylinder; 52. Annular filter; 53. Connecting shaft; 54. Rotating shaft; 55. Motor. DETAILED DESCRIPTION

[0018] Reference Figures 1 to 4 As shown, the utility model provides a ceramic body glazing device, comprising: a ceramic glazing machine body 1, a glaze storage bucket 3 and a glaze bell 4, wherein the upper end of the ceramic glazing machine body 1 is supported by the glaze storage bucket 3 through a fixing frame 11, and the lower end of the glaze storage bucket 3 is fixedly connected to the glaze bell 4 through a connecting pipe 34.

[0019] A plug-in plate 42 is welded to the front surface of the glazed bell jar 4, a scraper plate 43 is inserted into the inner side of the plug-in plate 42, a filter ring plate 5 is attached to the outer end face of the glazed bell jar 4, an annular filter screen 52 is welded to the lower end face of the filter ring plate 5, a collecting cylinder 51 is symmetrically inserted into the surface of the annular filter screen 52, the inner end of the filter ring plate 5 is connected to a rotating shaft 54 ​​through a coupling 53, and a motor 55 is connected to the upper end of the rotating shaft 54.

[0020] Working principle: first adjust the position of the two groups of glaze blocking plates 2 so that the width of the glaze flow is greater than the width of the ceramic body, and convey the brick-shaped ceramic body to the glaze bell 4 through the conveying roller 13, so that the glaze in the glaze storage bucket 3 flows through the pipeline to the upper surface of the left side of the glaze bell 4, and then flows down from the annular filter screen 52 at the lower end of the filter ring plate 5, and outputs the ceramic body through the glazing place of the glaze bell 4, completing the glazing process of the ceramic body. When in the gap of conveying the ceramic body for glazing, start the motor 55 to drive the filter ring plate 5 to rotate 180 degrees, so that the annular filter screen 52 on the other side moves to the lower left end of the glaze bell 4, and at the same time, the scraper 43 blocks the impurities on the inner side of the filter ring plate 5 until it falls into the collecting cylinder 51, so as to facilitate the removal of impurities on the mesh surface, avoid impurities accumulation and blockage of the filter holes, and ensure the smooth flow of the glaze to the ceramic body.

[0021] In this embodiment, a liquid guiding groove 14 is provided on the upper end surface of the ceramic glazing machine body 1 , and a liquid discharge port 12 is provided on the lower surface of the ceramic glazing machine body 1 ; and the liquid discharge port 12 is communicated with the liquid guiding groove 14 .

[0022] As a preferred embodiment, the liquid guiding groove 14 is convenient for discharging excess glaze liquid from the liquid discharge port 12, and the glaze liquid flowing down from the liquid discharge port 12 can be collected and processed in a centralized manner.

[0023] In this embodiment, a conveying roller 13 is installed at the upper end of the liquid guiding groove 14; and the front and rear sides of the conveying roller 13 are axially connected to the ceramic glazing machine body 1, and a glazing bell 4 is distributed in the middle of the upper end of the conveying roller 13.

[0024] As a preferred embodiment, the conveying roller 13 facilitates uniform conveyance of the ceramic body, so that the brick-shaped ceramic body passes through the glaze liquid flowing down the glaze bell 4 and moves to the drying equipment.

[0025] In this embodiment, a glaze outlet pipe 41 is welded to the middle of the upper surface of the glaze bell 4, and the inner cavity of the glaze outlet pipe 41 is connected to the glaze storage hopper 3 through a connecting pipe 34, and a control valve 33 is installed on the surface of the connecting pipe 34.

[0026] As a preferred embodiment, the glaze outlet pipe 41 allows the glaze liquid transported by the connecting pipe 34 to flow on the upper surface of the glaze bell 4, so that the glaze liquid flows along the surface of the glaze bell 4 from the left end onto the surface of the ceramic body.

[0027] In this embodiment, two sets of rotating rings 22 are sleeved on the outer side of the glaze outlet tube 41, and the rotating ring 22 is fixed to the glaze outlet tube 41 through a positioning column 21. A glaze blocking plate 2 is fixed on the side of the rotating ring 22; and the lower end of the glaze blocking plate 2 is pressed against the upper surface of the glaze bell 4.

[0028] As a preferred embodiment, the two groups of rotating rings 22 facilitate the adjustment of the positions of the two groups of glaze blocking plates 2, and limit the flow range of the glaze liquid flowing on the glaze bell 4, so as to adjust the width of the glaze curtain.

[0029] In this embodiment, the upper end cover of the glaze storage hopper 3 is connected to the upper cover 31 , the surface of the upper cover 31 is connected to the glaze delivery pipe 32 , and the lower end surface of the scraper 43 is in contact with the annular filter screen 52 and the side wall of the filter ring plate 5 .

[0030] As a preferred embodiment, the glaze delivery pipe 32 delivers the defoamed glaze liquid to the glaze storage bucket 3, so that the glaze storage bucket 3 delivers the glaze liquid to the surface of the glaze bell 4 through the connecting pipe 34. The scraper 43 blocks the impurities on the side wall of the annular filter screen 52 and the filter ring plate 5, so that the impurities fall into the impurity collecting barrel 51.

[0031] In this embodiment, the filter ring plate 5, the impurity collecting cylinder 51, the annular filter screen 52, the connecting shaft 53, the rotating shaft 54 ​​and the motor 55 constitute a glaze liquid impurity removal mechanism.

[0032] As a preferred embodiment, the glaze impurity removal mechanism facilitates further impurity removal of the glaze to reduce the influence of glaze impurities on the smoothness of the glaze surface of the ceramic body and improve the glazing effect of the glazing device.

[0033] The ceramic body glazing device of the utility model can effectively solve the problem in the prior art that the glaze liquid flowing on the surface of the bell jar is exposed to the outside world and is easily mixed with dust and other impurities, which affects the smoothness of the glazed surface of the ceramic body. It ensures that the glaze liquid flows smoothly onto the ceramic body, facilitates further de-glazing of the glaze liquid, reduces the influence of impurities in the glaze liquid on the smoothness of the glaze surface of the ceramic body, improves the glazing effect of the glazing device, and is suitable for the ceramic body glazing device.

Claims

1. A ceramic body glazing device, comprising: A ceramic glazing machine body (1), a glaze storage hopper (3) and a glaze bell (4), wherein the upper end of the ceramic glazing machine body (1) is supported by a glaze storage hopper (3) via a fixing frame (11), and the lower end of the glaze storage hopper (3) is fixedly connected to the glaze bell (4) via a connecting pipe (34), and is characterized in that: A plug-in plate (42) is welded to the front surface of the glazed bell jar (4), a scraper plate (43) is inserted into the inner side of the plug-in plate (42), a filter ring plate (5) is attached to the outer end surface of the glazed bell jar (4), an annular filter screen (52) is welded to the lower end surface of the filter ring plate (5), a collection cylinder (51) is symmetrically plugged into the surface of the annular filter screen (52), the inner end of the filter ring plate (5) is connected to a rotating shaft (54) through a coupling (53), and the upper end of the rotating shaft (54) is connected to a motor (55).

2. A ceramic body glazing device according to claim 1, characterized in that: The upper end surface of the ceramic glazing machine body (1) is provided with a liquid guide groove (14), and the lower surface of the ceramic glazing machine body (1) is provided with a liquid discharge port (12); and the liquid discharge port (12) is in communication with the liquid guide groove (14).

3. A ceramic body glazing device according to claim 2, characterized in that: A conveying roller (13) is installed at the upper end of the liquid guiding groove (14); the front and rear sides of the conveying roller (13) are axially connected to the ceramic glazing machine body (1); and a glazing bell (4) is distributed in the middle of the upper end of the conveying roller (13).

4. A ceramic body glazing device according to claim 1, characterized in that: A glaze outlet pipe (41) is welded to the middle of the upper surface of the glaze bell jar (4); the inner cavity of the glaze outlet pipe (41) is connected to the glaze storage hopper (3) via a connecting pipe (34); and a control valve (33) is installed on the surface of the connecting pipe (34).

5. A ceramic body glazing device according to claim 4, characterized in that: Two groups of rotating rings (22) are sleeved on the outer side of the glaze outlet tube (41); the rotating rings (22) are fixed to the glaze outlet tube (41) via positioning columns (21); a glaze blocking plate (2) is fixed to the side of the rotating ring (22); and the lower end of the glaze blocking plate (2) is pressed against the upper surface of the glaze bell (4).

6. A ceramic body glazing device according to claim 1, characterized in that: The upper end cover of the glaze storage hopper (3) is connected to an upper cover (31), the surface of the upper cover (31) is connected to a glaze delivery pipe (32), and the lower end surface of the scraper (43) is in contact with the annular filter screen (52) and the side wall of the filter ring plate (5).

7. A ceramic body glazing device according to claim 1, characterized in that: The filtering ring plate (5), the impurity collecting cylinder (51), the annular filter screen (52), the connecting shaft (53), the rotating shaft (54) and the motor (55) constitute a glaze liquid impurity removal mechanism.

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