CN107266033A - The iron rust red glaze porcelain and its technique prepared from Dehua Yangshan magnetic iron ore mine tailing - Google Patents

The iron rust red glaze porcelain and its technique prepared from Dehua Yangshan magnetic iron ore mine tailing Download PDF

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CN107266033A
CN107266033A CN201710663941.7A CN201710663941A CN107266033A CN 107266033 A CN107266033 A CN 107266033A CN 201710663941 A CN201710663941 A CN 201710663941A CN 107266033 A CN107266033 A CN 107266033A
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glaze
rust red
iron ore
red glaze
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CN107266033B (en
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苏端峰
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Fujian Dehua Zhongsheng Ceramic Co Ltd
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Abstract

The invention belongs to ceramic field, it is related to iron rust red glaze porcelain and preparation technology prepared by a kind of selection magnetic iron ore mine tailings.Iron rust red glaze porcelain prepared by this kind of magnetic iron ore mine tailings, including rust red ceramic body and rust red glaze, by carrying out scrutiny to Dehua Yangshan village magnet mine tailing, and according to the chemical constituent of Dehua Yangshan village magnet mine tailing, plasticity, sintering effect, color carries out rational dispensing, and then determine the material combination of base substrate and the selection of glaze, it is as much as possible to introduce mine tailing waste residue as raw material and raw material is strictly controlled with when firing process, the porcelain fired has shows the big Chinese red patch of broad bean on the color bottom of brown, and the metallic crystal of bright gold is spread in background color, with red iron rust effect, it is suitable for flowerpot, the making of the domestic ceramicses such as household arrangement, this kind of iron rust red glaze porcelain once-firing, energy-conserving and environment-protective, to reducing environmental pollution, it is significant to Developing Circulation Economy in Cities.

Description

The iron rust red glaze porcelain and its technique prepared from Dehua Yangshan magnetic iron ore mine tailing
Technical field
The invention belongs to ceramic field, specifically, prepared the present invention relates to a kind of selection magnetic iron ore mine tailings Iron rust red glaze porcelain and preparation technology.
Background technology
The iron tailings slag that China produces every year surpasses hundred million tons, therefore the comprehensive utilization of iron ore mine is that an important environment is asked Topic.Especially in recent years, with the continuous enhancing of protection mineral resources and environmental consciousness, its tailings after being purified to iron ore exploitation Carry out using the problem of becoming urgent need to resolve in the industry, the patent of invention of such as Patent No. 201410143644.6 discloses one Scarlet glaze material for ceramics and its method that ceramic product is made are planted, prepared by this kind of red glaze ceramics is a kind of traditional large red Glaze, the industrial iron ore that 10-15 parts of industrial iron ore slag is introduced as raw material, this kind of scarlet glaze material is introduced in its ground-coat enamel Slag is served only in ground-coat enamel, and the component of introducing is few, in addition in order to realize that glazing effect also needs to hide ground-coat enamel by cover-coat enamel Lid.
Dehua is located in the middle part of Fujian Province, the Quanzhou City northwestward, and one of big town of porcelain of ancient Chinese three, is also that Contemporary Chinese is famous The porcelain place of production.Dehua Dehua rich in mineral resources, especially Yangshan village iron ore deposit enrich simultaneously, only Dehua Yangshan iron ore beneficiation The mine tailing that factory leaves so far just reaches as many as 6,000,000 tons.Silica in Dehua Yangshan village magnetic iron ore mine tailing, sodium, calcium oxide Content is high, and containing elements such as micro phosphorus, manganese, copper, zinc, so if the ceramic making manufacture that can combine Dehua is excellent Gesture, comprehensive development and utilization is carried out to Dehua Yangshan magnetic iron ore tail, with great society, environment protection significance, meets city circulation warp Ji development model.
The content of the invention
In order to solve the above problems, there is provided a kind of and closest ceramic of traditional Dehua ceramic whiteware effect.
To achieve the above object, the present invention provides the iron rust red glaze porcelain prepared from magnetic iron ore mine tailings, and its feature exists In including rust red ceramic body and rust red glaze, the rust red ceramic body, its parts by weight are as follows:Magnetic iron ore mine tailing 52-57 parts of slag, 15-18 parts of low temperature clay, 6-9 parts of talcum, alundum (Al2O3) 5-8,5-8 parts of kaolin, 1-5 parts of carborundum, thoroughly 1-5 parts of lithium feldspar;The rust red glaze, its parts by weight are as follows:40-45 parts of magnetic iron ore mine tailings, 24-27 parts of low temperature stone, stone 18-22 parts of English, 4-8 parts of kaolin, 1-5 parts of opal, 1-3 parts of Firebrake ZB;And glaze side's chemical constituent is as follows:K2O 2-3%, Na2O 0.5-1%, CaO 12-14%, MgO 1-2%, Al2O39-10%, Fe2O36-9%, SiO260-63%, I.L 1- 5%.
Optimization, rust red ceramic body, its parts by weight are as follows:54 parts of magnetic iron ore mine tailings, 16 parts of low temperature clay, talcum 8 parts, alundum (Al2O3) 6,7 parts of kaolin, 4 parts of carborundum, 5 parts of petalite.
Optimization, rust red glaze, its parts by weight are as follows:44 parts of magnetic iron ore mine tailings, 25 parts of low temperature stone, quartz 19 parts, 7 parts of kaolin, 3 parts of opal, 2 parts of Firebrake ZB.
Optimization, rust red glaze chemical constituent is as follows:K2O 2.5%, Na2O 0.8%, CaO 12.6%, MgO 1.8%th, Al2O39.2%th, Fe2O36.8%th, SiO262.8%th, I.L 3.5%.
Optimization, rust red ceramic body, its parts by weight are as follows:56 parts of magnetic iron ore mine tailings, 17 parts of low temperature clay, talcum 7 parts, alundum (Al2O3) 7,6 parts of kaolin, 3 parts of carborundum, petalite 4.
Optimization, rust red glaze, its parts by weight are as follows:41 parts of magnetic iron ore mine tailings, 26 parts of low temperature stone, quartz 20 parts, 6 parts of kaolin, 4 parts of opal, 3 parts of Firebrake ZB.
Optimization, rust red glaze chemical constituent is as follows:K2O 2.6%, Na2O 0.7%, CaO 13.8%, MgO1.8%, Al2O38.2%th, Fe2O38.8%th, SiO261.6%th, I.L 2.5%.
The preparation technology of the iron rust red glaze porcelain prepared from magnetic iron ore mine tailings, it is characterised in that prepare above-mentioned choosing The iron rust red glaze porcelain prepared with magnetic iron ore mine tailings, is comprised the following steps that:
Step 1, magnetic iron ore tailings is broken into powder, crosses 100 mesh sieves;
Step 2, magnetic iron ore tailings powder is stand-by by magnetic separation;
Step 3, using the magnetic iron ore ground slag after step 2 magnetic separation, by base substrate, glaze composition of raw materials weighing and burden, it is made Iron rust red glaze porcelain blank raw material and iron rust red glaze glaze raw material;
Step 4, iron rust red glaze porcelain base substrate is made using iron rust red glaze porcelain blank raw material made from step 3;
Step 5, iron rust red glaze glaze is applied in iron rust red glaze porcelain billet surface;
Step 6, it is put into after the iron rust red glaze porcelain body drying for having iron rust red glaze glaze by kiln, it is oxidized Atmosphere is formed by a firing, and firing temperature is 1280-1310 DEG C.
Further, the firing temperature control in step 6 includes following several stages:
Cold stage:With 100-120 DEG C/h of heating rate, 300 DEG C are risen to by normal temperature in kiln;
Temperature rise period:With 150-160 DEG C/h of heating rate, 900 DEG C are warming up in kiln;
Hot stage:With 60-70 DEG C/h of heating rate, 1200 DEG C are warming up in kiln;
Burn till the stage:With 20-30 DEG C/h of heating rate, sintering temperature is warming up in kiln;
Cooling stage:With 100-150 DEG C/h of rate of temperature fall, 50-60 DEG C is at the uniform velocity cooled to.
Further, the glaze thickness of iron rust red glaze glaze is that 0.2-0.5mm, concentration of glaze slip are 30-40 in step 5 Baume degrees.
The iron rust red glaze prepared from the above-mentioned description of this invention, the selection magnetic iron ore mine tailings that the present invention is provided Porcelain, by Dehua Yangshan village magnet mine tailing carry out scrutiny, and according to the chemical constituent of Dehua Yangshan village magnet mine tailing, can Plasticity, sintering effect, color carry out rational dispensing, and then determine the material combination of base substrate and the selection of glaze, as many as possible Introducing mine tailing waste residue as raw material and raw material is strictly controlled with when firing process, the porcelain fired has brown color The big Chinese red patch of broad bean is showed on bottom, and the metallic crystal of bright gold is spread in background color, with red iron rust effect, is fitted Share in the making of the domestic ceramicses such as flowerpot, household arrangement, this kind of iron rust red glaze porcelain once-firing, energy-conserving and environment-protective, to reducing Environmental pollution, it is significant to Developing Circulation Economy in Cities.
Embodiment
Below by way of embodiment, the invention will be further described.
The iron rust red glaze porcelain prepared from magnetic iron ore mine tailings, including rust red ceramic body and rust red glaze,
The rust red ceramic body, its parts by weight are as follows:52-57 parts of magnetic iron ore mine tailings, 15-18 parts of low temperature clay, 6-9 parts of talcum, alundum (Al2O3) 5-8,5-8 parts of kaolin, 1-5 parts of carborundum, 1-5 parts of petalite;
The rust red glaze, its parts by weight are as follows:40-45 parts of magnetic iron ore mine tailings, 24-27 parts of low temperature stone, quartz 18- 22 parts, 4-8 parts of kaolin, 1-5 parts of opal, 1-3 parts of Firebrake ZB;
And glaze side's chemical constituent is as follows:K2O 2-3%, Na2O 0.5-1%, CaO 12-14%, MgO 1-2%, Al2O3 9-10%, Fe2O36-9%, SiO260-63%, I.L 1-5%.
Specific embodiment one:
The iron rust red glaze porcelain prepared from magnetic iron ore mine tailings, including rust red ceramic body and rust red glaze,
Rust red ceramic body, its parts by weight are as follows:54 parts of magnetic iron ore mine tailings, 16 parts of low temperature clay, 8 parts of talcum, three Al 2 O 6,7 parts of kaolin, 4 parts of carborundum, 5 parts of petalite;
Rust red glaze, its parts by weight are as follows:44 parts of magnetic iron ore mine tailings, 25 parts of low temperature stone, quartzy 19 parts, kaolin 7 Part, 3 parts of opal, 2 parts of Firebrake ZB, rust red glaze chemical constituent is as follows:K2O 2.5%, Na2O 0.8%, CaO 12.6%, MgO 1.8%, Al2O39.2%th, Fe2O36.8%th, SiO262.8%th, I.L 3.5%.
Specific embodiment two:
The iron rust red glaze porcelain prepared from magnetic iron ore mine tailings, including rust red ceramic body and rust red glaze, iron Become rusty red ceramic base substrate, and its parts by weight is as follows:56 parts of magnetic iron ore mine tailings, 17 parts of low temperature clay, 7 parts of talcum, alundum (Al2O3) 7, 6 parts of kaolin, 3 parts of carborundum, petalite 4;
Rust red glaze, its parts by weight are as follows:41 parts of magnetic iron ore mine tailings, 26 parts of low temperature stone, quartzy 20 parts, kaolin 6 Part, 4 parts of opal, 3 parts of Firebrake ZB, rust red glaze chemical constituent is as follows:K2O 2.6%, Na2O 0.7%, CaO 13.8%, MgO 1.8%, Al2O38.2%th, Fe2O38.8%th, SiO261.6%th, I.L 2.5%.
The preparation technology of the iron rust red glaze porcelain prepared from magnetic iron ore mine tailings, it is characterised in that prepare above-mentioned choosing The iron rust red glaze porcelain prepared with magnetic iron ore mine tailings, is comprised the following steps that:
Step 1, magnetic iron ore tailings is broken into powder, crosses 100 mesh sieves;
Step 2, magnetic iron ore tailings powder is stand-by by magnetic separation;
Step 3, using the magnetic iron ore ground slag after step 2 magnetic separation, by base substrate, glaze composition of raw materials weighing and burden, it is made Iron rust red glaze porcelain blank raw material and iron rust red glaze glaze raw material;
Step 4, iron rust red glaze porcelain base substrate is made using iron rust red glaze porcelain blank raw material made from step 3;
Step 5, iron rust red glaze glaze is applied in iron rust red glaze porcelain billet surface, the glaze for the red glaze glaze that becomes rusty is thick Degree is that 0.2-0.5mm, concentration of glaze slip are 30-40 Baume degrees;
Step 6, it is put into after the iron rust red glaze porcelain body drying for having iron rust red glaze glaze by kiln, it is oxidized Atmosphere is formed by a firing, and firing temperature is 1280-1310 DEG C, and firing temperature control includes following several stages:
Cold stage:With 100-120 DEG C/h of heating rate, 300 DEG C are risen to by normal temperature in kiln;
Temperature rise period:With 150-160 DEG C/h of heating rate, 900 DEG C are warming up in kiln;
Hot stage:With 60-70 DEG C/h of heating rate, 1200 DEG C are warming up in kiln;
Burn till the stage:With 20-30 DEG C/h of heating rate, sintering temperature is warming up in kiln;
Cooling stage:With 100-150 DEG C/h of rate of temperature fall, 50-60 DEG C is at the uniform velocity cooled to.
Iron rust red glaze porcelain prepared by the selection magnetic iron ore mine tailings that invention is provided, by Dehua Yangshan village magnet mine tailing Scrutiny is carried out, the chemical analysis contained in Dehua Yangshan village magnet mine tailing is:Al2O3.5.19%, Fe2O3.12.6%, SiO2.49.6%, K2O.0.8%, Na2O.0.5%, CaO.22.7%, MgO.3.4%, I.L.4.3%.And micro phosphorus, The elements such as manganese, copper, zinc, and iron is mainly Fe3O4, with magnetic, iron can be selected by magnetic separation do not have in reservation mine tailing it is magnetic Fe2O3, and rational dispensing is carried out according to the chemical constituent of Dehua Yangshan village magnet mine tailing, plasticity, sintering effect, color, enter And determine the material combination of base substrate and the selection of glaze;
Substantial amounts of magnet mine tailing is introduced in rust red ceramic body and rust red glaze as raw material, and to raw material to match somebody with somebody When firing process is strictly controlled, and the porcelain fired has shows the big Chinese red patch of broad bean, and bottom on the color bottom of brown The metallic crystal of bright gold is spread in color, with red iron rust effect, is suitable for the system of the domestic ceramicses such as flowerpot, household arrangement Make, this kind of iron rust red glaze porcelain once-firing, energy-conserving and environment-protective, to reducing environmental pollution, have important to Developing Circulation Economy in Cities Meaning.
Several embodiments of the present invention are above are only, but the design concept of the present invention is not limited thereto, all profits The change of unsubstantiality is carried out to the present invention with this design, the behavior for invading the scope of the present invention all should be belonged to.

Claims (10)

1. the iron rust red glaze porcelain prepared from magnetic iron ore mine tailings, it is characterised in that including rust red ceramic body and iron rust Red glaze,
The rust red ceramic body, its parts by weight are as follows:52-57 parts of magnetic iron ore mine tailings, 15-18 parts of low temperature clay, talcum 6-9 parts, 5-8 parts of alundum (Al2O3), 5-8 parts of kaolin, 1-5 parts of carborundum, 1-5 parts of petalite;
The rust red glaze, its parts by weight are as follows:40-45 parts of magnetic iron ore mine tailings, 24-27 parts of low temperature stone, quartz 18-22 Part, 4-8 parts of kaolin, 1-5 parts of opal, 1-3 parts of Firebrake ZB;
And glaze side's chemical constituent is as follows:K2O 2-3%, Na2O 0.5-1%, CaO 12-14%, MgO 1-2%, Al2O3 9- 10%th, Fe2O36-9%, SiO260-63%, I.L 1-5%.
2. iron rust red glaze porcelain prepared by selection magnetic iron ore mine tailings according to claim 1, it is characterised in that the iron Become rusty red ceramic base substrate, and its parts by weight is as follows:54 parts of magnetic iron ore mine tailings, 16 parts of low temperature clay, 8 parts of talcum, alundum (Al2O3) 6 Part, 7 parts of kaolin, 4 parts of carborundum, 5 parts of petalite.
3. iron rust red glaze porcelain prepared by selection magnetic iron ore mine tailings according to claim 1 or 2, it is characterised in that institute Rust red glaze is stated, its parts by weight is as follows:44 parts of magnetic iron ore mine tailings, 25 parts of low temperature stone, 19 parts of quartz, 7 parts of kaolin, albumen 3 parts of stone, 2 parts of Firebrake ZB.
4. iron rust red glaze porcelain prepared by selection magnetic iron ore mine tailings according to claim 3, it is characterised in that:The iron Red glaze chemical constituent of becoming rusty is as follows:K2O 2.5%, Na2O 0.8%, CaO 12.6%, MgO 1.8%, Al2O39.2%th, Fe2O36.8%th, SiO262.8%th, I.L 3.5%.
5. iron rust red glaze porcelain prepared by selection magnetic iron ore mine tailings according to claim 4, it is characterised in that:The iron Become rusty red ceramic base substrate, and its parts by weight is as follows:56 parts of magnetic iron ore mine tailings, 17 parts of low temperature clay, 7 parts of talcum, alundum (Al2O3) 7 Part, 6 parts of kaolin, 3 parts of carborundum, petalite 4.
6. iron rust red glaze porcelain prepared by selection magnetic iron ore mine tailings according to claim 1 or 2, it is characterised in that institute Rust red glaze is stated, its parts by weight is as follows:41 parts of magnetic iron ore mine tailings, 26 parts of low temperature stone, 20 parts of quartz, 6 parts of kaolin, albumen 4 parts of stone, 3 parts of Firebrake ZB.
7. iron rust red glaze porcelain prepared by selection magnetic iron ore mine tailings according to claim 3, it is characterised in that:The iron Red glaze chemical constituent of becoming rusty is as follows:K2O 2.6%, Na2O 0.7%, CaO 13.8%, MgO 1.8%, Al2O38.2%th, Fe2O38.8%th, SiO261.6%th, I.L 2.5%.
8. the preparation technology of the iron rust red glaze porcelain prepared from magnetic iron ore mine tailings, it is characterised in that prepare claim 1-7 Iron rust red glaze porcelain prepared by described selection magnetic iron ore mine tailings, is comprised the following steps that:
Step 1, magnetic iron ore tailings is broken into powder, crosses 100 mesh sieves;
Step 2, magnetic iron ore tailings powder is stand-by by magnetic separation;
Step 3, using the magnetic iron ore ground slag after step 2 magnetic separation, by base substrate, glaze composition of raw materials weighing and burden, iron rust is made Red glaze porcelain blank raw material and iron rust red glaze glaze raw material;
Step 4, iron rust red glaze porcelain base substrate is made using iron rust red glaze porcelain blank raw material made from step 3;
Step 5, iron rust red glaze glaze is applied in iron rust red glaze porcelain billet surface;
Step 6, it is put into after the iron rust red glaze porcelain body drying for having iron rust red glaze glaze by kiln, oxidized atmosphere Form by a firing, firing temperature is 1280-1310 DEG C.
9. the preparation technology of iron rust red glaze porcelain prepared by selection magnetic iron ore mine tailings according to claim 8, its feature It is:Firing temperature control in the step 6 includes following several stages:
Cold stage:With 100-120 DEG C/h of heating rate, 300 DEG C are risen to by normal temperature in kiln;
Temperature rise period:With 150-160 DEG C/h of heating rate, 900 DEG C are warming up in kiln;
Hot stage:With 60-70 DEG C/h of heating rate, 1200 DEG C are warming up in kiln;
Burn till the stage:With 20-30 DEG C/h of heating rate, sintering temperature is warming up in kiln;
Cooling stage:With 100-150 DEG C/h of rate of temperature fall, 50-60 DEG C is at the uniform velocity cooled to.
10. the preparation technology of iron rust red glaze porcelain prepared by selection magnetic iron ore mine tailings according to claim 8 or claim 9, its It is characterised by:The glaze thickness of iron rust red glaze glaze is that 0.2-0.5mm, concentration of glaze slip are 30-40 Baumes in the step 5 Degree.
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CN108546100A (en) * 2018-04-17 2018-09-18 安徽青花坊瓷业股份有限公司 A kind of burning process of under-glaze red porcelain
CN108975702A (en) * 2018-09-17 2018-12-11 泉州市陶瓷科学技术研究所 Utilize the rust red glaze porcelain and its preparation process of the preparation of magnet mine tailings
CN109485258A (en) * 2019-01-16 2019-03-19 德化县英发陶瓷有限公司 Crystalline glaze and the method for preparing crystalline glaze ceramic with it
CN111574189A (en) * 2020-04-28 2020-08-25 福建省德化县东盛陶瓷有限公司 Manufacturing process of iron oxide red kiln transformation glazed porcelain
CN111620676A (en) * 2020-04-21 2020-09-04 福建省德化县嘉发陶瓷有限公司 Process for preparing marble-imitated glaze porcelain by using magnet tailings
CN113105210A (en) * 2021-04-09 2021-07-13 李美煌 Preparation process of tea dust glazed porcelain with non-cracking glaze surface
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CN108975702A (en) * 2018-09-17 2018-12-11 泉州市陶瓷科学技术研究所 Utilize the rust red glaze porcelain and its preparation process of the preparation of magnet mine tailings
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CN115959888B (en) * 2023-01-10 2023-09-08 福建省德化县冠鸿陶瓷有限公司 Domestic ceramic prepared from magnetite tailings and processing method thereof

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