Glaze pouring device without frequently cleaning glaze cylinder
By introducing overflow tubes and filtering mechanisms into the glaze coating device, the glaze slurry is automatically reflowed and filtered, and the glaze slurry needs to be frequently cleaned by single glaze tanks, the processing efficiency and glaze quality are improved, and the glaze slurry is stabilized. clean.
Patent Information
- Application Number
- CN202420212748.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-29
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-01-29
AI Technical Summary
The existing single-glaze tank glaze coating method requires frequent cleaning of the glaze tank, resulting in low processing efficiency and difficult to remove impurities on the glaze slurry surface, affecting the flatness and quality of the glaze surface of the ceramic tile.
A glaze coating device without frequent cleaning of the glaze tank is designed, including a glaze storage tank, a glaze supply tank, a first glaze conveying mechanism, a second glaze conveying mechanism, an overflow pipe and a filtering mechanism, and the glaze slurry is automatically returned through the overflow pipe. Go to the glaze storage tank and filter impurities in the filtering mechanism to keep the glaze slurry stable and avoid impurities affecting the glaze coating effect.
It realizes that the impurities in the glaze tank are automatically removed without stopping the machine, and the glaze slurry is kept clean, which improves the efficiency of the glaze coating process and the quality of the glaze surface of the ceramic tile, and reduces the waste of glaze slurry.
Smart Images
Figure CN222345888U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glazing equipment technology, and in particular to a glazing device that does not require frequent cleaning of the glaze tank. Background Technology
[0002] The glaze layer on the surface of ceramic tiles makes them more beautiful, slows down wear, and improves durability. Currently, the glaze layer is generally applied to the ceramic surface through a glazing process. The glazing process mainly uses a single-tank method, with one glaze tank and one glaze pump. The pump draws glaze and delivers it to a glaze hopper. Part of the glaze flows downwards into a glazing bell, where it is poured onto the tile surface in a curtain-like manner. The other part flows back to the glaze tank through a return pipe.
[0003] However, during the use of the glaze vat, the glaze slurry level often varies, causing glaze lumps to form on both the top and bottom of the vat wall. Furthermore, impurities and tiny dust particles suspended on the surface of the glaze slurry cannot be removed. If not cleaned in time, this will cause quality defects such as uneven glaze surface and pinholes in the tiles. Therefore, it is necessary to frequently stop the machine to clean the glaze vat, which affects processing efficiency. Utility Model Content
[0004] To address the aforementioned shortcomings, the purpose of this invention is to propose a glazing device that eliminates the need for frequent cleaning of the glaze tank, thereby solving the problem of reduced processing efficiency caused by the frequent cleaning of the glaze tank in single-tank glazing methods.
[0005] To achieve this objective, the present invention adopts the following technical solution:
[0006] A glazing device that does not require frequent cleaning of the glaze tank includes a glaze storage tank, a glaze supply tank, a first glaze conveying mechanism, a second glaze conveying mechanism, an overflow pipe, a filtration mechanism, and a glazing mechanism.
[0007] The inlet and outlet of the first glaze conveying mechanism are respectively connected to the glaze storage tank and the glaze supply tank. The first glaze conveying mechanism is used to convey the glaze slurry in the glaze storage tank to the glaze supply tank.
[0008] The first glaze feeding mechanism is equipped with the filtering mechanism, which is used to filter the glaze slurry conveyed by the first glaze feeding mechanism;
[0009] The inlet and outlet of the second glaze conveying mechanism are respectively connected to the glaze supply cylinder and the glaze coating mechanism. The second glaze conveying mechanism is used to convey the glaze slurry in the glaze supply cylinder to the glaze coating mechanism for glazing.
[0010] The inlet and outlet of the overflow pipe are connected to the glaze supply cylinder and the glaze storage cylinder, respectively. When the glaze slurry level in the glaze supply cylinder is higher than the inlet of the overflow pipe, the glaze slurry in the glaze supply cylinder flows back to the glaze storage cylinder through the overflow pipe.
[0011] Preferably, the filtration mechanism is a vibrating screen.
[0012] Preferably, the first glaze conveying mechanism includes a first glaze pump and a first glaze conveying pipe. The inlet end of the first glaze pump is connected to the glaze storage tank, the inlet end of the first glaze conveying pipe is connected to the outlet end of the first glaze pump, the outlet end of the first glaze conveying pipe is connected to the glaze supply tank, and the filtration mechanism is installed on the first glaze conveying pipe.
[0013] Preferably, the second glaze delivery mechanism includes a second glaze pump and a second glaze delivery pipe. The inlet end of the second glaze pump is connected to the glaze supply cylinder, the inlet end of the second glaze delivery pipe is connected to the outlet end of the second glaze pump, and the outlet end of the second glaze delivery pipe is connected to the glazing mechanism.
[0014] Preferably, the glazing mechanism includes a conveyor belt, a glazing bell, a glaze collection tank, and a return pipe. The glazing bell and the glaze collection tank are respectively located above and below the conveyor belt. The discharge end of the second glaze conveying pipe is connected to the glazing bell, and the inlet and outlet ends of the return pipe are respectively connected to the glaze collection tank and the glaze storage tank.
[0015] Preferably, the distance between the height of the inlet end of the overflow pipe and the height of the outlet end of the overflow pipe is 1-2 cm.
[0016] Preferably, the bottom ends of the glaze storage tank and the glaze supply tank are connected to a base.
[0017] Preferably, it also includes a glaze inlet pipe, the outlet end of which is connected to the glaze storage tank.
[0018] Preferably, control valves are installed on the glaze inlet pipe, the first glaze delivery pipe, and the second glaze delivery pipe.
[0019] The technical solution provided by this utility model can include the following beneficial effects:
[0020] By using the glaze storage tank, glaze supply tank, first glaze conveying mechanism, second glaze conveying mechanism, overflow pipe, filtration mechanism, and glaze coating mechanism in combination, when the glaze liquid level in the glaze supply tank is higher than the feed end of the overflow pipe, the glaze in the glaze supply tank can automatically flow into the glaze storage tank through the overflow pipe. Moreover, the glaze flowing in the glaze supply tank will carry away impurities on the surface of the glaze, thereby keeping the glaze slurry liquid level in the glaze supply tank stable and preventing impurities in the glaze slurry in the glaze supply tank from affecting the glaze coating effect of the glaze coating mechanism. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0022] The components are: 1. Glaze storage tank; 11. First glaze pump; 12. First glaze delivery pipe; 2. Glaze supply tank; 21. Second glaze pump; 22. Second glaze delivery pipe; 23. Overflow pipe; 3. Filtering mechanism; 4. Glazing mechanism; 41. Conveyor belt; 42. Glazing bell jar; 43. Glaze collection tank; 44. Return pipe; 5. Base; 6. Glaze inlet pipe. Detailed Implementation
[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.
[0024] In the description of this utility model, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, features defined with "first" and "second" may explicitly or implicitly include one or more of these features, used to distinguish descriptive features, without any order or emphasis.
[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0026] The following is in conjunction with the accompanying drawings. Figure 1 The technical solution of this utility model will be further illustrated through specific implementation methods.
[0027] like Figure 1 As shown, a glazing device that does not require frequent cleaning of the glaze tank includes a glaze storage tank 1, a glaze supply tank 2, a first glaze conveying mechanism, a second glaze conveying mechanism, an overflow pipe 23, a filtration mechanism 3, and a glazing mechanism 4.
[0028] The inlet and outlet of the first glaze conveying mechanism are respectively connected to the glaze storage tank 1 and the glaze supply tank 2. The first glaze conveying mechanism is used to convey the glaze slurry in the glaze storage tank 1 to the glaze supply tank 2.
[0029] The first glaze feeding mechanism is equipped with the filter mechanism 3, which is used to filter the glaze slurry fed by the first glaze feeding mechanism.
[0030] The inlet and outlet of the second glaze conveying mechanism are connected to the glaze supply cylinder 2 and the glaze coating mechanism 4, respectively. The second glaze conveying mechanism is used to convey the glaze slurry in the glaze supply cylinder 2 to the glaze coating mechanism 4 for glazing.
[0031] The inlet and outlet ends of the overflow pipe 23 are connected to the glaze supply cylinder 2 and the glaze storage cylinder 1, respectively. When the height of the glaze slurry level in the glaze supply cylinder 2 is higher than the height of the inlet end of the overflow pipe 23, the glaze slurry in the glaze supply cylinder 2 flows back to the glaze storage cylinder 1 through the overflow pipe 23.
[0032] Specifically, this solution, through the coordinated use of the glaze storage tank 1, glaze supply tank 2, first glaze conveying mechanism, second glaze conveying mechanism, overflow pipe 23, filter mechanism 3, and glaze coating mechanism 4, allows the glaze in the glaze supply tank 2 to automatically flow into the glaze storage tank 1 through the overflow pipe 23 when the glaze liquid level in the glaze supply tank 2 is higher than the feed end of the overflow pipe 23. Furthermore, the glaze in the glaze supply tank 2 carries away impurities from the glaze surface as it flows, thereby keeping the glaze slurry level in the glaze supply tank 2 stable and preventing impurities in the glaze slurry in the glaze supply tank 2 from affecting the glaze coating effect of the glaze coating mechanism 4.
[0033] like Figure 1 As shown, the filtration mechanism 3 is a vibrating screen.
[0034] Specifically, a vibrating screen can quickly filter glaze slurry with good filtration effect.
[0035] like Figure 1 As shown, the first glaze conveying mechanism includes a first glaze pump 11 and a first glaze conveying pipe 12. The feed end of the first glaze pump 11 is connected to the glaze storage tank 1, the feed end of the first glaze conveying pipe 12 is connected to the discharge end of the first glaze pump 11, the discharge end of the first glaze conveying pipe 12 is connected to the glaze supply tank 2, and the filter mechanism 3 is installed on the first glaze conveying pipe 12.
[0036] Specifically, the first glaze pump 11 draws glaze slurry from the glaze storage tank 1 and delivers it to the first glaze delivery pipe 12. The glaze slurry in the first glaze delivery pipe 12 is filtered by the filter mechanism 3 and then delivered to the glaze supply tank 2. This avoids impurities in the glaze slurry in the glaze supply tank 2 from affecting the glazing effect of the glazing mechanism 4. During cleaning, only the glaze storage tank 1 and the filter mechanism 3 need to be cleaned, while the glaze supply tank 2 can continue to supply glaze to the glazing mechanism 4. Therefore, the device does not need to be stopped during cleaning, and the glaze supply tank 2 does not need to be cleaned frequently.
[0037] like Figure 1 As shown, the second glaze conveying mechanism includes a second glaze pump 21 and a second glaze conveying pipe 22. The feed end of the second glaze pump 21 is connected to the glaze supply cylinder 2, the feed end of the second glaze conveying pipe 22 is connected to the discharge end of the second glaze pump 21, and the discharge end of the second glaze conveying pipe 22 is connected to the glaze application mechanism 4.
[0038] Specifically, the second glaze pump 21 draws glaze slurry from the glaze supply cylinder 2 and delivers it to the second glaze delivery pipe 22, which then delivers the glaze slurry to the glazing mechanism 4 for glazing.
[0039] like Figure 1 As shown, the glazing mechanism 4 includes a conveyor belt 41, a glazing bell 42, a glaze collection tank 43, and a return pipe 44. The glazing bell 42 and the glaze collection tank 43 are respectively located above and below the conveyor belt 41. The discharge end of the second glaze conveying pipe 22 is connected to the glazing bell 42. The inlet end and the outlet end of the return pipe 44 are respectively connected to the glaze collection tank 43 and the glaze storage tank 1.
[0040] Specifically, the conveyor belt is used for the products to be glazed, and the second glaze conveying pipe 22 transports the glaze slurry to the glazing bell 42 to glaze the products on the conveyor belt. During the glazing process, some glaze slurry will drip into the glaze collection tank 43, and the glaze slurry collected in the glaze collection tank 43 will be returned to the glaze storage tank 1 through the return pipe 44, thereby reducing the waste of glaze slurry.
[0041] like Figure 1 As shown, the distance between the height of the feed end of the overflow pipe 23 and the height of the discharge end of the overflow pipe 23 is 1-2 cm.
[0042] Specifically, the height difference between the inlet and outlet ends of the overflow pipe 23 is 1-2 cm. This height ensures that when the glaze liquid level in the glaze supply tank 2 is higher than the height of the inlet end of the overflow pipe 23, the glaze on the surface of the glaze in the glaze supply tank 2 flows into the glaze storage tank 1 through the overflow pipe 23. The glaze surface in the glaze supply tank 2 is always in a flowing state to carry away impurities on the glaze surface, and the glaze flow rate in the overflow pipe 23 is moderate, thereby just removing impurities from the glaze surface in the glaze supply tank 2.
[0043] It is worth noting that if the height difference between the inlet and outlet ends of the overflow pipe 23 is less than 1 cm, the overflow pipe 23 is basically horizontal, and the glaze on the surface of the glaze in the glaze tank 2 is not easy to flow out. If the height difference between the inlet and outlet ends of the overflow pipe 23 is greater than 2 cm, the tilt angle of the overflow pipe 23 is too large, which will make the flow rate of the glaze in the overflow pipe 23 faster. In addition to the glaze on the surface of the glaze flowing to the overflow pipe 23, the glaze in the middle part of the glaze in the glaze tank 2 will also flow out, affecting the flow rate of the glaze on the surface of the glaze and failing to effectively remove impurities from the surface of the glaze.
[0044] like Figure 1 As shown, the bottom ends of the glaze storage tank 1 and the glaze supply tank 2 are connected to a base 5.
[0045] Specifically, by fixing the glaze storage tank 1 and the glaze supply tank 2 together using the base 5, it is convenient to fix the first glaze conveying mechanism and the second glaze conveying mechanism on the glaze storage tank 1 and the glaze supply tank 2, thereby improving the stability of the device during operation.
[0046] like Figure 1 As shown, it also includes a glaze inlet pipe 6, the outlet end of which is connected to the glaze storage tank 1.
[0047] Specifically, the glaze inlet pipe 6 facilitates the addition of glaze slurry into the glaze storage tank 1.
[0048] like Figure 1 As shown, control valves are installed on the glaze inlet pipe 6, the first glaze delivery pipe 12, and the second glaze delivery pipe 22.
[0049] Specifically, the control valves can be set to facilitate the control of the glaze flow rate of the glaze inlet pipe 6, the first glaze delivery pipe 12, and the second glaze delivery pipe 22.
[0050] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without any inventive effort, and these embodiments will all fall within the scope of protection of this utility model.
Claims
1. A glaze pouring device that does not require frequent cleaning of the glaze tank, characterized in that: It comprises a glaze storage tank (1), a glaze supply tank (2), a first glaze delivery mechanism, a second glaze delivery mechanism, an overflow pipe (23), a filtering mechanism (3) and a glaze pouring mechanism (4); The feeding end and the discharging end of the first glaze delivery mechanism are respectively connected to the glaze storage cylinder (1) and the glaze supply cylinder (2), and the first glaze delivery mechanism is used to deliver the glaze slurry in the glaze storage cylinder (1) to the glaze supply cylinder (2); The filtering mechanism (3) is installed on the first glaze delivery mechanism, and the filtering mechanism (3) is used to filter the glaze slurry delivered by the first glaze delivery mechanism; The feeding end and the discharging end of the second glaze delivery mechanism are respectively connected to the glaze supply cylinder (2) and the glaze pouring mechanism (4), and the second glaze delivery mechanism is used to deliver the glaze slurry in the glaze supply cylinder (2) to the glaze pouring mechanism (4) for glazing; The feed end and the discharge end of the overflow pipe (23) are respectively connected to the glaze supply cylinder (2) and the glaze storage cylinder (1); when the height of the glaze slurry liquid level in the glaze supply cylinder (2) is higher than the height of the feed end of the overflow pipe (23), the glaze slurry in the glaze supply cylinder (2) flows back into the glaze storage cylinder (1) through the overflow pipe (23).
2. A glaze pouring device without frequent cleaning of the glaze tank according to claim 1, characterized in that: The filtering mechanism (3) is a vibrating screen.
3. A glaze pouring device without frequent cleaning of the glaze tank according to claim 1, characterized in that: The first glaze delivery mechanism comprises a first glaze pump (11) and a first glaze delivery tube (12); the feed end of the first glaze pump (11) is connected to the glaze storage cylinder (1); the feed end of the first glaze delivery tube (12) is connected to the discharge end of the first glaze pump (11); the discharge end of the first glaze delivery tube (12) is connected to the glaze supply cylinder (2); and the filtering mechanism (3) is installed on the first glaze delivery tube (12).
4. A glaze pouring device without frequent cleaning of the glaze tank according to claim 3, characterized in that: The second glaze delivery mechanism comprises a second glaze pump (21) and a second glaze delivery tube (22); the feed end of the second glaze pump (21) is connected to the glaze supply cylinder (2); the feed end of the second glaze delivery tube (22) is connected to the discharge end of the second glaze pump (21); and the discharge end of the second glaze delivery tube (22) is connected to the glaze pouring mechanism (4).
5. A glaze pouring device without frequent cleaning of the glaze tank according to claim 4, characterized in that: The glaze pouring mechanism (4) comprises a conveyor belt (41), a glaze pouring bell (42), a glaze collecting trough (43) and a return pipe (44); the glaze pouring bell (42) and the glaze collecting trough (43) are respectively arranged above and below the conveyor belt (41); the discharge end of the second glaze delivery pipe (22) is connected to the glaze pouring bell (42); the feed end and the discharge end of the return pipe (44) are respectively connected to the glaze collecting trough (43) and the glaze storage cylinder (1).
6. The glaze pouring device without frequent cleaning of the glaze tank according to claim 1, characterized in that: The distance between the height at which the feed end of the overflow pipe (23) is located and the height at which the discharge end of the overflow pipe (23) is located is 1-2 cm.
7. The glaze pouring device without frequent cleaning of the glaze tank according to claim 1, characterized in that: The bottom ends of the glaze storage cylinder (1) and the glaze supply cylinder (2) are connected to a base (5).
8. The glaze pouring device without frequent cleaning of the glaze tank according to claim 4, characterized in that: It also comprises a glaze inlet pipe (6), the discharge end of the glaze inlet pipe (6) being in communication with the glaze storage cylinder (1).
9. A glaze pouring device without frequent cleaning of the glaze tank according to claim 8, characterized in that: Control valves are installed on the glaze inlet pipe (6), the first glaze delivery pipe (12) and the second glaze delivery pipe (22).