CN110204204B - Low-temperature rose glaze porcelain prepared from limestone tailings and manufacturing process thereof - Google Patents
Low-temperature rose glaze porcelain prepared from limestone tailings and manufacturing process thereof Download PDFInfo
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- CN110204204B CN110204204B CN201811625294.1A CN201811625294A CN110204204B CN 110204204 B CN110204204 B CN 110204204B CN 201811625294 A CN201811625294 A CN 201811625294A CN 110204204 B CN110204204 B CN 110204204B
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
Abstract
The invention relates to the technical field of ceramic manufacturing, in particular to a low-temperature rose glaze porcelain prepared from limestone tailings and a manufacturing process thereof. The invention provides a low-temperature rose glaze porcelain prepared from limestone tailings, wherein the raw materials of the low-temperature rose glaze comprise limestone tailings, quartz, kaolin, selenium-cadmium red pigment, bone ash and the like. The low-temperature rose glaze porcelain prepared by using the limestone tailings is introduced with a large amount of quartz tailings as raw materials of green bodies and glazes, has rose bottom color, is formed by low-temperature one-step firing, is energy-saving and environment-friendly, is degradable, has great social and environment-friendly significance, accords with urban circular economy development modes, and has positive significance for promoting the development of ceramic products and positive economic benefits.
Description
Technical Field
The invention relates to the technical field of ceramic manufacturing, in particular to a low-temperature rose glaze porcelain prepared from limestone tailings and a manufacturing process thereof.
Background
With the rapid development of the ceramic industry, limestone is largely mined and utilized, nearly hundred tons of waste limestone tailings are produced each year, and waste residues of mining stripped tailings comprise waste stones, tailings, clastic powder and the like, and limestone cover layers, interlayers, mountain skin soil, fissured soil and the like. The waste residues after exploitation occupy the cultivated land of a storage yard to cause secondary environmental pollution, waste valuable non-renewable mineral resources, have hidden troubles of production safety and environmental protection accidents, seriously affect the safety of agriculture and people life and property, greatly waste the mineral resources and destroy the ecological environment. Therefore, the comprehensive utilization of the abandoned limestone tailings is of great concern, and becomes a great difficulty facing ceramic manufacturers, the safety of agriculture and people life and property is seriously affected, mineral resources are greatly wasted, and the ecological environment is destroyed.
In order to solve the problems, the invention patent application with the application number of CN201610796119.3 discloses a Wanzhong glaze porcelain prepared by utilizing limestone tailings and a manufacturing process thereof, wherein calcined limestone tailings powder is introduced into the patent application to prepare a Wanzhong glaze with red ground color, purple color is formed in the red ground color, particles are uniformly distributed on the glaze surface, the glaze surface has rough hand feeling, and the firing temperature of the Wanzhong glaze is 1280-1300 ℃, and belongs to high-temperature ceramics. Along with the continuous improvement of the living standard of people, the change of the requirements for the examination and the beauty is also changed continuously, so if the limestone tailings can be utilized to prepare more different glaze effects, porcelain with unique effects is produced to improve the added value of ceramic products, and the method has positive economic and social benefits for promoting the development of ceramic industry and the waste utilization of the limestone tailings.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a low-temperature rose glaze porcelain prepared from limestone tailings and a manufacturing process thereof.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the low-temperature rose glaze porcelain prepared from limestone tailings comprises a ceramic body and further comprises low-temperature rose glaze arranged on the surface of the ceramic body, wherein the low-temperature rose glaze comprises the following raw materials in parts by weight: 25-35 parts of limestone tailings, 13-18 parts of quartz, 8-12 parts of kaolin, 10-15 parts of selenium-cadmium red pigment, 3-8 parts of bone ash, 15-20 parts of low-temperature frit, 4-6 parts of zinc oxide, 2-4 parts of samarium oxide, 0.2-0.8 part of copper oxide, 0.1-0.5 part of cuprous oxide, 0.8-1.5 part of silicon carbide, 0.2-0.8 part of phosphorus pentoxide and 0.3-0.8 part of carboxymethyl cellulose.
Further, the low-temperature rose porcelain prepared from limestone tailings comprises the following raw materials: 31 parts of limestone tailings, 14 parts of quartz, 9 parts of kaolin, 12 parts of selenium-cadmium red pigment, 5 parts of bone ash, 19 parts of low-temperature frit, 4 parts of zinc oxide, 3 parts of samarium oxide, 0.4 part of copper oxide, 0.3 part of cuprous oxide, 1.2 parts of silicon carbide, 0.6 part of phosphorus pentoxide and 0.5 part of carboxymethyl cellulose.
Further, the low-temperature rose porcelain prepared from limestone tailings comprises the following raw materials: 29 parts of limestone tailings, 15 parts of quartz, 11 parts of kaolin, 11 parts of selenium-cadmium red pigment, 7 parts of bone ash, 16 parts of low-temperature frit, 5 parts of zinc oxide, 2.5 parts of samarium oxide, 0.7 part of copper oxide, 0.4 part of cuprous oxide, 1.3 parts of silicon carbide, 0.6 part of phosphorus pentoxide and 0.5 part of carboxymethyl cellulose.
A low-temperature rose glaze porcelain prepared by limestone tailings and a manufacturing process thereof comprise the following steps:
weighing all raw materials of the low-temperature rose glaze porcelain prepared by using limestone tailings according to a proportion, mixing, crushing, sieving, and wet ball grinding for 20-24 hours to prepare low-temperature rose glaze porcelain slurry prepared by using the limestone tailings;
secondly, removing iron from the low-temperature rose glaze porcelain slurry prepared by using the limestone tailings for a plurality of times by a magnetic separator until the iron content in the low-temperature rose glaze porcelain slurry prepared by using the limestone tailings is lower than 0.03-0.05%;
step three, applying the low-temperature rose glaze porcelain slurry prepared by utilizing the limestone tailings on the biscuit of the ceramic biscuit which is subjected to biscuit firing;
and fourthly, sending the glazed ceramic biscuit into an electric kiln, and firing and forming in a reducing atmosphere, wherein the firing temperature is 1103-1108 ℃.
Further, the temperature profile of the firing in the electric kiln in the fourth step is controlled as follows: the room temperature is raised to 340-360 ℃ for 4-5h, the temperature is continuously raised to 820-840 ℃ for 2-3h, and finally the temperature is raised to the firing temperature for 1-1.5h.
Further, in the first step, when the low-temperature rose glaze porcelain slurry prepared from limestone tailings is subjected to wet ball milling, the materials are as follows: ball: water = 1:1.8-2:0.8-1.
further, in wet ball milling, high alumina ball stones are adopted as balls according to the following mass: in (a): small = 1:2:1 mass ratio.
Further, the concentration of the low-temperature rose-red glaze porcelain slurry prepared by utilizing the limestone tailings obtained in the step one is 40-50Be.
Further, the magnetic field intensity of the magnetic separator in the second step is 17000-19000GS.
Furthermore, the thickness of the low-temperature rose glaze porcelain slurry glazed by the limestone tailings is 0.6-0.8mm.
The low-temperature rose glaze porcelain prepared by using the limestone tailings is introduced with a large amount of quartz tailings as raw materials of green bodies and glazes, has rose bottom color, is formed by low-temperature one-step firing, is energy-saving and environment-friendly, is degradable, has great social and environment-friendly significance, accords with urban circular economy development modes, and has positive significance for promoting the development of ceramic products and positive economic benefits.
Detailed Description
The invention is further described below by means of specific embodiments.
The low-temperature rose glaze porcelain prepared from limestone tailings comprises a ceramic body and further comprises low-temperature rose glaze arranged on the surface of the ceramic body, wherein the low-temperature rose glaze comprises the following raw materials in parts by weight: 25-35 parts of limestone tailings, 13-18 parts of quartz, 8-12 parts of kaolin, 10-15 parts of selenium-cadmium red pigment, 3-8 parts of bone ash, 15-20 parts of low-temperature frit, 4-6 parts of zinc oxide, 2-4 parts of samarium oxide, 0.2-0.8 part of copper oxide, 0.1-0.5 part of cuprous oxide, 0.8-1.5 part of silicon carbide, 0.2-0.8 part of phosphorus pentoxide and 0.3-0.8 part of carboxymethyl cellulose.
A low-temperature rose glaze porcelain prepared by limestone tailings and a manufacturing process thereof comprise the following steps:
weighing all raw materials of the low-temperature rose glaze porcelain prepared by using limestone tailings according to a proportion, mixing, crushing, sieving, and wet ball milling for 20-24 hours to prepare the low-temperature rose glaze porcelain slurry prepared by using the limestone tailings, wherein when the low-temperature rose glaze porcelain slurry prepared by using the limestone tailings is subjected to wet ball milling, the raw materials are as follows: ball: water = 1:1.8-2:0.8-1, in wet ball milling, high alumina ball stones are adopted as balls according to the following mass: in (a): small = 1:2:1 mass ratio, and the concentration of the prepared low-temperature rose glaze porcelain slurry prepared by utilizing limestone tailings is 40-50Be;
step two, the low-temperature rose glaze porcelain slurry prepared by utilizing limestone tailings is subjected to iron removal for a plurality of times through a magnetic separator until the iron content in the low-temperature rose glaze porcelain slurry prepared by utilizing the limestone tailings is lower than 0.03-0.05%, and the magnetic field intensity of the magnetic separator is 17000-19000GS;
step three, applying the low-temperature rose glaze porcelain slurry prepared by using the limestone tailings on the biscuit of the ceramic biscuit which is subjected to biscuit firing, wherein the glazing thickness is 0.6-0.8mm;
step four, sending the glazed ceramic biscuit into an electric kiln, and firing and forming the ceramic biscuit in a reducing atmosphere, wherein the firing temperature is 1103-1108 ℃, and the firing temperature curve of the electric kiln is controlled as follows: the room temperature is raised to 340-360 ℃ for 4-5h, the temperature is continuously raised to 820-840 ℃ for 2-3h, and finally the temperature is raised to the firing temperature for 1-1.5h.
First embodiment:
the low-temperature rose glaze porcelain prepared from limestone tailings comprises a ceramic body and further comprises low-temperature rose glaze arranged on the surface of the ceramic body, wherein the low-temperature rose glaze comprises the following raw materials in parts by weight: 31 parts of limestone tailings, 14 parts of quartz, 9 parts of kaolin, 12 parts of selenium-cadmium red pigment, 5 parts of bone ash, 19 parts of low-temperature frit, 4 parts of zinc oxide, 3 parts of samarium oxide, 0.4 part of copper oxide, 0.3 part of cuprous oxide, 1.2 parts of silicon carbide, 0.6 part of phosphorus pentoxide and 0.5 part of carboxymethyl cellulose.
Specific embodiment II:
the low-temperature rose glaze porcelain prepared from limestone tailings comprises a ceramic body and further comprises low-temperature rose glaze arranged on the surface of the ceramic body, wherein the low-temperature rose glaze comprises the following raw materials in parts by weight: 29 parts of limestone tailings, 15 parts of quartz, 11 parts of kaolin, 11 parts of selenium-cadmium red pigment, 7 parts of bone ash, 16 parts of low-temperature frit, 5 parts of zinc oxide, 2.5 parts of samarium oxide, 0.7 part of copper oxide, 0.4 part of cuprous oxide, 1.3 parts of silicon carbide, 0.6 part of phosphorus pentoxide and 0.5 part of carboxymethyl cellulose.
The low-temperature rose glaze porcelain prepared by using the limestone tailings is introduced with a large amount of quartz tailings as raw materials of green bodies and glazes, has rose bottom color, is formed by low-temperature one-step firing, is energy-saving and environment-friendly, is degradable, has great social and environment-friendly significance, accords with urban circular economy development modes, and has positive significance for promoting the development of ceramic products and positive economic benefits.
The foregoing is merely one specific embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modification of the present invention by using the concept shall belong to the behavior of infringement of the protection scope of the present invention.
Claims (5)
1. The low-temperature rose glaze porcelain prepared by utilizing limestone tailings comprises a ceramic body and is characterized in that: the low-temperature rose glaze is characterized by further comprising low-temperature rose glaze arranged on the surface of the ceramic body, wherein the low-temperature rose glaze comprises the following raw materials in parts by weight: 25-35 parts of limestone tailings, 13-18 parts of quartz, 8-12 parts of kaolin, 10-15 parts of selenium-cadmium red pigment, 3-8 parts of bone ash, 15-20 parts of low-temperature frit, 4-6 parts of zinc oxide, 2-4 parts of samarium oxide, 0.2-0.8 part of copper oxide, 0.1-0.5 part of cuprous oxide, 0.8-1.5 part of silicon carbide, 0.2-0.8 part of phosphorus pentoxide and 0.3-0.8 part of carboxymethyl cellulose;
the preparation process of the prepared low-temperature rose-red glazed porcelain comprises the following steps:
firstly, weighing all raw materials of the low-temperature rose glaze porcelain prepared by limestone tailings according to a proportion, mixing, crushing, sieving and wet ball grinding for 20-24 hours;
step two, the low-temperature rose glaze porcelain slurry prepared by utilizing limestone tailings is subjected to iron removal for a plurality of times through a magnetic separator until the iron content in the low-temperature rose glaze porcelain slurry prepared by utilizing the limestone tailings is lower than 0.03-0.05%, and the magnetic field intensity of the magnetic separator is 17000-19000GS;
step three, applying the low-temperature rose glaze porcelain slurry prepared by utilizing the limestone tailings on the biscuit of the ceramic biscuit which is subjected to biscuit firing;
step four, sending the glazed ceramic biscuit into an electric kiln, and firing and forming the ceramic biscuit in a reducing atmosphere, wherein the firing temperature is 1103-1108 ℃, and the firing temperature curve of the electric kiln is controlled as follows: the room temperature is raised to 340-360 ℃ for 4-5h, the temperature is continuously raised to 820-840 ℃ for 2-3h, and finally the temperature is raised to the firing temperature for 1-1.5h.
2. The low temperature rose porcelain prepared from limestone tailings according to claim 1, wherein: in the first step, when the low-temperature rose-red glaze porcelain slurry prepared from limestone tailings is subjected to wet ball milling, the materials are balls, namely water=1:1.8-2:0.8-1.
3. The low temperature rose porcelain prepared from limestone tailings according to claim 1, wherein: in the wet ball mill, high-alumina ball stones are adopted as balls according to the following mass: in (a): minor = 1:2:1 mass ratio.
4. The low temperature rose porcelain prepared from limestone tailings according to claim 1, wherein: the concentration of the low-temperature rose-red glaze porcelain slurry prepared by the limestone tailings obtained in the step one is 40-50Be.
5. The low temperature rose porcelain prepared from limestone tailings according to claim 1, wherein: the thickness of the low-temperature rose glaze porcelain slurry glazed by the limestone tailings is 0.6-0.8mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811625294.1A CN110204204B (en) | 2018-12-28 | 2018-12-28 | Low-temperature rose glaze porcelain prepared from limestone tailings and manufacturing process thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811625294.1A CN110204204B (en) | 2018-12-28 | 2018-12-28 | Low-temperature rose glaze porcelain prepared from limestone tailings and manufacturing process thereof |
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| CN110204204B true CN110204204B (en) | 2023-09-26 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003327484A (en) * | 2002-05-15 | 2003-11-19 | Fumitaka Fujiwara | Glaze for kimachi stone |
| CN104150965A (en) * | 2014-08-07 | 2014-11-19 | 福建省太古陶瓷有限责任公司 | Copper red glaze formula and manufacturing process of copper red glaze porcelain |
| CN106396382A (en) * | 2016-08-31 | 2017-02-15 | 福建省德化佳诚陶瓷有限公司 | Colorful glazed porcelain prepared from limestone tailings, and manufacture technology thereof |
| CN109020217A (en) * | 2018-09-28 | 2018-12-18 | 佛山科学技术学院 | A kind of red glaze of wide an ancient unit of weight and its method for cooking |
-
2018
- 2018-12-28 CN CN201811625294.1A patent/CN110204204B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003327484A (en) * | 2002-05-15 | 2003-11-19 | Fumitaka Fujiwara | Glaze for kimachi stone |
| CN104150965A (en) * | 2014-08-07 | 2014-11-19 | 福建省太古陶瓷有限责任公司 | Copper red glaze formula and manufacturing process of copper red glaze porcelain |
| CN106396382A (en) * | 2016-08-31 | 2017-02-15 | 福建省德化佳诚陶瓷有限公司 | Colorful glazed porcelain prepared from limestone tailings, and manufacture technology thereof |
| CN109020217A (en) * | 2018-09-28 | 2018-12-18 | 佛山科学技术学院 | A kind of red glaze of wide an ancient unit of weight and its method for cooking |
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