Ceramic tile production surface glazing method with good uniformity

Abstract

The invention discloses a good-uniformity surface glazing method for ceramic tile production, and particularly relates to the technical field of ceramic tile surface glazing, which comprises the following steps: step 1, uniformly mixing glaze and water in proportion to prepare glaze slip with required concentration, and ensuring the flowability and adhesiveness of the glaze slip; step 2, cleaning a to-be-glazed ceramic tile blank, blowing off large-particle impurities and dust on the surface of the ceramic tile blank by using a high-pressure air gun, then cleaning the surface of the ceramic tile blank by using a cleaning agent which is harmless to the ceramic tile blank, and removing dirt which cannot be blown off by the high-pressure air gun; and step 3, cleaning the ceramic tile green body cleaned by the cleaning agent with purified water to remove residual cleaning agent and stains on the ceramic tile green body. The glaze layer of the prepared ceramic tile is good in uniformity, the appearance and use performance of the ceramic tile are effectively guaranteed, and the ceramic tile is good in practical application effect and convenient to popularize and use.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic tile surface glazing, and more specifically to a method for glazing ceramic tile production surface with good uniformity. Background Art

[0002] Ceramic tile is a kind of acid- and alkali-resistant porcelain or stone building or decorative material made of refractory metal oxides and semi-metal oxides as the main raw materials through a process of grinding, mixing, pressing, glazing, sintering and other processes. Glazing can improve the performance of ceramic tiles and increase their beauty. Although the existing ceramic tile glazing method can be used normally, its uniformity is not good enough, which may affect the appearance and performance of the ceramic tiles.

[0003] Therefore, there is an urgent need for a method for glazing the surface of ceramic tile production with good uniformity to solve the above problems. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the present invention provides a method for glazing the surface of a ceramic tile production with good uniformity. The glaze layer of the ceramic tile produced by the present invention has good uniformity, which effectively guarantees the appearance and performance of the ceramic tile, so that the actual application effect of the present invention is better and it is easy to promote and use, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a method for glazing the surface of a ceramic tile with good uniformity, comprising the following steps:

[0006] Step 1: Evenly mix the glaze and water in proportion to obtain the glaze slurry of the required concentration, ensuring the fluidity and adhesion of the glaze slurry;

[0007] Step 2: Clean the ceramic tile to be glazed, use a high-pressure air gun to blow the surface of the ceramic tile to blow away the large particles of impurities and dust on the surface of the ceramic tile, and then use a detergent that does not damage the ceramic tile to clean the surface of the ceramic tile to remove the dirt that cannot be blown away by the high-pressure air gun;

[0008] Step 3: Use pure water to clean the ceramic tile body after cleaning with detergent to remove the residual detergent and stains on the ceramic tile body;

[0009] Step 4: Use an electric dryer to heat and dry the ceramic tile body after washing with pure water to remove the residual moisture on the ceramic tile body to prevent the residual moisture from causing deformation and cracking of the ceramic tile body;

[0010] Step 5: Prepare a clean and impurity-free glaze immersion tank, fill it with glaze slurry, and make sure the glaze slurry level matches the length of the tile body to ensure that the tile body can be completely immersed in glaze;

[0011] Step 6: Use an automatic glazing machine to carry out batch automatic glazing treatment. The ceramic tile blank is sent into the automatic glazing machine through a conveyor belt to automatically complete the glazing process. Set the parameters of the automatic glazing machine. The glazing time is set to 10 seconds, and the immersion depth is set to a length suitable for the ceramic tile blank.

[0012] Step 7: After the glazing is completed, the automatic glazing machine takes out the tile body, and then gently taps the edge of the tile body to remove excess glaze slurry to avoid too thick glaze layer or sagging. When dipping the tile body into the glaze slurry and taking it out of the glaze slurry, maintain a stable lifting and lowering speed to avoid fluctuations and shaking, and ensure that the glaze layer is evenly distributed on the surface of the tile body;

[0013] Step 8: Place the glazed tile body on a drying rack for drying;

[0014] Step 9: Send the glazed and dried tile body into the kiln for firing;

[0015] Step 10: Take out the fired tile body to obtain the finished tile product.

[0016] In a preferred embodiment, the drying temperature in step eight is controlled at 40°C-60°C.

[0017] In a preferred embodiment, the ambient humidity during drying in step eight is controlled at 35%-45%.

[0018] In a preferred embodiment, the firing temperature in step nine is controlled at 1175°C-1200°C.

[0019] Technical effects and advantages of the present invention:

[0020] The present invention uniformly mixes glaze and water in proportion to prepare glaze slurry of required concentration, ensures the fluidity and adhesion of the glaze slurry, cleans the ceramic tile blank to be glazed, uses a high-pressure air gun to blow the surface of the ceramic tile blank to blow off large particles of impurities and dust on the surface of the ceramic tile blank, then selects a detergent that does not damage the ceramic tile blank to clean the surface of the ceramic tile blank to remove dirt that cannot be blown off by the high-pressure air gun, uses pure water to clean the ceramic tile blank after being cleaned with the detergent to remove the detergent and stains remaining on the ceramic tile blank, uses an electric heating dryer to heat and dry the ceramic tile blank after being cleaned with pure water to remove residual moisture on the ceramic tile blank to prevent the ceramic tile blank from deforming and cracking due to residual moisture, prepares a clean and impurity-free glazing tank, fills the glaze slurry therein, the glaze slurry liquid level is adapted to the length of the ceramic tile blank to ensure that the ceramic tile blank can be completely dipped in glaze, uses an automatic glazing machine to perform batch automated glazing treatment, and the ceramic tile blank is The body is sent into the automatic glazing machine through the conveyor belt, and the glazing process is automatically completed. The parameters of the automatic glazing machine are set, the glazing time is set to 10 seconds, and the immersion depth is set to a length suitable for the tile body. After the glazing is completed, the automatic glazing machine takes out the tile body, and then gently taps the edge of the tile body to remove excess glaze slurry to avoid the glaze layer being too thick or forming a sagging phenomenon. When the tile body is immersed in the glaze slurry and taken out from the glaze slurry, a stable lifting and lowering speed is maintained to avoid fluctuations and shaking to ensure that the glaze layer is evenly distributed on the surface of the tile body. The glazed tile body is placed on a drying rack for drying treatment, the glazed and dried tile body is sent to a kiln for firing, and the fired tile body is taken out to obtain a finished tile. The glaze layer of the tile made by the present invention is uniform, which effectively guarantees the appearance and performance of the tile, so that the actual application effect of the present invention is good, and it is easy to promote and use. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example 1

[0023] The present invention provides a method for glazing the surface of a ceramic tile production with good uniformity, comprising the following steps:

[0024] Step 1: Evenly mix the glaze and water in proportion to obtain the glaze slurry of the required concentration, ensuring the fluidity and adhesion of the glaze slurry;

[0025] Step 2: Clean the ceramic tile to be glazed, use a high-pressure air gun to blow the surface of the ceramic tile to blow away the large particles of impurities and dust on the surface of the ceramic tile, and then use a detergent that does not damage the ceramic tile to clean the surface of the ceramic tile to remove the dirt that cannot be blown away by the high-pressure air gun;

[0026] Step 3: Use pure water to clean the ceramic tile body after cleaning with detergent to remove the residual detergent and stains on the ceramic tile body;

[0027] Step 4: Use an electric dryer to heat and dry the ceramic tile body after washing with pure water to remove the residual moisture on the ceramic tile body to prevent the residual moisture from causing deformation and cracking of the ceramic tile body;

[0028] Step 5: Prepare a clean and impurity-free glaze immersion tank, fill it with glaze slurry, and make sure the glaze slurry level matches the length of the tile body to ensure that the tile body can be completely immersed in glaze;

[0029] Step 6: Use an automatic glazing machine to carry out batch automatic glazing treatment. The ceramic tile blank is sent into the automatic glazing machine through a conveyor belt to automatically complete the glazing process. Set the parameters of the automatic glazing machine. The glazing time is set to 10 seconds, and the immersion depth is set to a length suitable for the ceramic tile blank.

[0030] Step 7: After the glazing is completed, the automatic glazing machine takes out the tile body, and then gently taps the edge of the tile body to remove excess glaze slurry to avoid too thick glaze layer or sagging. When dipping the tile body into the glaze slurry and taking it out of the glaze slurry, maintain a stable lifting and lowering speed to avoid fluctuations and shaking, and ensure that the glaze layer is evenly distributed on the surface of the tile body;

[0031] Step 8: Place the glazed tile body on a drying rack for drying;

[0032] Step 9: Send the glazed and dried tile body into the kiln for firing;

[0033] Step 10: Take out the fired tile body to obtain the finished tile product.

[0034] The drying temperature in step eight is controlled at 40°C.

[0035] The ambient humidity during the drying in step eight is controlled at 35%.

[0036] The firing temperature in step nine is controlled at 1175°C.

[0037] The glaze layer of the ceramic tile produced in this embodiment has good uniformity, which effectively ensures the appearance and performance of the ceramic tile.

[0038] Example 2

[0039] The present invention provides a method for glazing the surface of a ceramic tile production with good uniformity, comprising the following steps:

[0040] Step 1: Evenly mix the glaze and water in proportion to obtain the glaze slurry of the required concentration, ensuring the fluidity and adhesion of the glaze slurry;

[0041] Step 2: Clean the ceramic tile to be glazed, use a high-pressure air gun to blow the surface of the ceramic tile to blow away the large particles of impurities and dust on the surface of the ceramic tile, and then use a detergent that does not damage the ceramic tile to clean the surface of the ceramic tile to remove the dirt that cannot be blown away by the high-pressure air gun;

[0042] Step 3: Use pure water to clean the ceramic tile body after cleaning with detergent to remove the residual detergent and stains on the ceramic tile body;

[0043] Step 4: Use an electric dryer to heat and dry the ceramic tile body after washing with pure water to remove the residual moisture on the ceramic tile body to prevent the residual moisture from causing deformation and cracking of the ceramic tile body;

[0044] Step 5: Prepare a clean and impurity-free glaze immersion tank, fill it with glaze slurry, and make sure the glaze slurry level matches the length of the tile body to ensure that the tile body can be completely immersed in glaze;

[0045] Step 6: Use an automatic glazing machine to carry out batch automatic glazing treatment. The ceramic tile blank is sent into the automatic glazing machine through a conveyor belt to automatically complete the glazing process. Set the parameters of the automatic glazing machine. The glazing time is set to 10 seconds, and the immersion depth is set to a length suitable for the ceramic tile blank.

[0046] Step 7: After the glazing is completed, the automatic glazing machine takes out the tile body, and then gently taps the edge of the tile body to remove excess glaze slurry to avoid too thick glaze layer or sagging. When dipping the tile body into the glaze slurry and taking it out of the glaze slurry, maintain a stable lifting and lowering speed to avoid fluctuations and shaking, and ensure that the glaze layer is evenly distributed on the surface of the tile body;

[0047] Step 8: Place the glazed tile body on a drying rack for drying;

[0048] Step 9: Send the glazed and dried tile body into the kiln for firing;

[0049] Step 10: Take out the fired tile body to obtain the finished tile product.

[0050] The drying temperature in step eight is controlled at 50°C.

[0051] The ambient humidity during the drying in step eight is controlled at 40%.

[0052] The firing temperature in step nine is controlled at 1185°C.

[0053] The glaze layer of the ceramic tile produced in this embodiment has good uniformity, which effectively ensures the appearance and performance of the ceramic tile.

[0054] Example 3

[0055] The present invention provides a method for glazing the surface of a ceramic tile production with good uniformity, comprising the following steps:

[0056] Step 1: Evenly mix the glaze and water in proportion to obtain the glaze slurry of the required concentration, ensuring the fluidity and adhesion of the glaze slurry;

[0057] Step 2: Clean the ceramic tile to be glazed, use a high-pressure air gun to blow the surface of the ceramic tile to blow away the large particles of impurities and dust on the surface of the ceramic tile, and then use a detergent that does not damage the ceramic tile to clean the surface of the ceramic tile to remove the dirt that cannot be blown away by the high-pressure air gun;

[0058] Step 3: Use pure water to clean the ceramic tile body after cleaning with detergent to remove the residual detergent and stains on the ceramic tile body;

[0059] Step 4: Use an electric dryer to heat and dry the ceramic tile body after washing with pure water to remove the residual moisture on the ceramic tile body to prevent the residual moisture from causing deformation and cracking of the ceramic tile body;

[0060] Step 5: Prepare a clean and impurity-free glaze immersion tank, fill it with glaze slurry, and make sure the glaze slurry level matches the length of the tile body to ensure that the tile body can be completely immersed in glaze;

[0061] Step 6: Use an automatic glazing machine to carry out batch automatic glazing treatment. The ceramic tile blank is sent into the automatic glazing machine through a conveyor belt to automatically complete the glazing process. Set the parameters of the automatic glazing machine. The glazing time is set to 10 seconds, and the immersion depth is set to a length suitable for the ceramic tile blank.

[0062] Step 7: After the glazing is completed, the automatic glazing machine takes out the tile body, and then gently taps the edge of the tile body to remove excess glaze slurry to avoid too thick glaze layer or sagging. When dipping the tile body into the glaze slurry and taking it out of the glaze slurry, maintain a stable lifting and lowering speed to avoid fluctuations and shaking, and ensure that the glaze layer is evenly distributed on the surface of the tile body;

[0063] Step 8: Place the glazed tile body on a drying rack for drying;

[0064] Step 9: Send the glazed and dried tile body into the kiln for firing;

[0065] Step 10: Take out the fired tile body to obtain the finished tile product.

[0066] The drying temperature in step eight is controlled at 60°C.

[0067] The ambient humidity during the drying in step eight is controlled at 45%.

[0068] The firing temperature in step nine is controlled at 1200°C.

[0069] The glaze layer of the ceramic tile produced in this embodiment has good uniformity, which effectively ensures the appearance and performance of the ceramic tile.

[0070] The present invention uniformly mixes glaze and water in proportion to prepare glaze slurry of required concentration, ensures the fluidity and adhesion of the glaze slurry, cleans the ceramic tile blank to be glazed, uses a high-pressure air gun to blow the surface of the ceramic tile blank to blow off large particles of impurities and dust on the surface of the ceramic tile blank, then selects a detergent that does not damage the ceramic tile blank to clean the surface of the ceramic tile blank to remove dirt that cannot be blown off by the high-pressure air gun, uses pure water to clean the ceramic tile blank after being cleaned with the detergent to remove the detergent and stains remaining on the ceramic tile blank, uses an electric heating dryer to heat and dry the ceramic tile blank after being cleaned with pure water to remove residual moisture on the ceramic tile blank to prevent the ceramic tile blank from deforming and cracking due to residual moisture, prepares a clean and impurity-free glazing tank, fills the glaze slurry therein, the glaze slurry liquid level is adapted to the length of the ceramic tile blank to ensure that the ceramic tile blank can be completely dipped in glaze, uses an automatic glazing machine to perform batch automated glazing treatment, and the ceramic tile blank is The body is sent into the automatic glazing machine through the conveyor belt, and the glazing process is automatically completed. The parameters of the automatic glazing machine are set, the glazing time is set to 10 seconds, and the immersion depth is set to a length suitable for the tile body. After the glazing is completed, the automatic glazing machine takes out the tile body, and then gently taps the edge of the tile body to remove excess glaze slurry to avoid the glaze layer being too thick or forming a sagging phenomenon. When the tile body is immersed in the glaze slurry and taken out from the glaze slurry, a stable lifting and lowering speed is maintained to avoid fluctuations and shaking to ensure that the glaze layer is evenly distributed on the surface of the tile body. The glazed tile body is placed on a drying rack for drying treatment, the glazed and dried tile body is sent to a kiln for firing, and the fired tile body is taken out to obtain a finished tile. The glaze layer of the tile made by the present invention is uniform, which effectively guarantees the appearance and performance of the tile, so that the actual application effect of the present invention is good, and it is easy to promote and use.

[0071] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for glazing the surface of a tile production with good uniformity, characterized in that: The following steps are involved: Step 1: Evenly mix the glaze and water in proportion to obtain the glaze slurry of the required concentration, ensuring the fluidity and adhesion of the glaze slurry; Step 2: Clean the ceramic tile to be glazed, use a high-pressure air gun to blow the surface of the ceramic tile to blow away the large particles of impurities and dust on the surface of the ceramic tile, and then use a detergent that does not damage the ceramic tile to clean the surface of the ceramic tile to remove the dirt that cannot be blown away by the high-pressure air gun; Step 3: Use pure water to clean the ceramic tile body after cleaning with detergent to remove the residual detergent and stains on the ceramic tile body; Step 4: Use an electric dryer to heat and dry the ceramic tile body after washing with pure water to remove the residual moisture on the ceramic tile body to prevent the residual moisture from causing deformation and cracking of the ceramic tile body; Step 5: Prepare a clean and impurity-free glaze immersion tank, fill it with glaze slurry, and make sure the glaze slurry level matches the length of the tile body to ensure that the tile body can be completely immersed in glaze; Step 6: Use an automatic glazing machine to carry out batch automatic glazing treatment. The ceramic tile blank is sent into the automatic glazing machine through a conveyor belt to automatically complete the glazing process. Set the parameters of the automatic glazing machine. The glazing time is set to 10 seconds, and the immersion depth is set to a length suitable for the ceramic tile blank. Step 7: After the glazing is completed, the automatic glazing machine takes out the tile body, and then gently taps the edge of the tile body to remove excess glaze slurry to avoid too thick glaze layer or sagging. When dipping the tile body into the glaze slurry and taking it out of the glaze slurry, maintain a stable lifting and lowering speed to avoid fluctuations and shaking, and ensure that the glaze layer is evenly distributed on the surface of the tile body; Step 8: Place the glazed tile body on a drying rack for drying; Step 9: Send the glazed and dried tile body into the kiln for firing; Step 10: Take out the fired tile body to obtain the finished tile product.

2. A method for glazing a ceramic tile production surface with good uniformity according to claim 1, characterized in that: The drying temperature in step eight is controlled at 40°C-60°C.

3. A method for glazing a ceramic tile production surface with good uniformity according to claim 1, characterized in that: The ambient humidity during the drying in step eight is controlled at 35%-45%.

4. A method for glazing a ceramic tile production surface with good uniformity according to claim 1, characterized in that: The firing temperature in step nine is controlled at 1175°C-1200°C.