CN102161584B - Formula of black craft ceramic and production process of black craft ceramic - Google Patents
Formula of black craft ceramic and production process of black craft ceramic Download PDFInfo
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- CN102161584B CN102161584B CN2010101132090A CN201010113209A CN102161584B CN 102161584 B CN102161584 B CN 102161584B CN 2010101132090 A CN2010101132090 A CN 2010101132090A CN 201010113209 A CN201010113209 A CN 201010113209A CN 102161584 B CN102161584 B CN 102161584B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
Abstract
The invention discloses a formula of black craft ceramic. The black craft ceramic comprises the following components in part by weight: 30 to 40 parts of manganese slag, 15 to 20 parts of low-grade bauxite, 20 to 25 parts of quartz powder and 30 to 35 parts of yellow clay. The discarded manganese slag and the low-grade bauxite are adopted as ingredients to produce the black craft ceramic, and industrial waste materials which are difficult to utilize formerly are effectively treated, so that the black craft ceramic with higher art appreciation and collection value is obtained through production, the production cost is low, and the problems that the pileup of the waste materials occupies plenty of land and causes the pollution to the ambient environment are solved. The resource of the ingredients is wide, the cost is low, the reutilization of solid waste resources can be realized, and implementation effect is ideal.
Description
Technical field
The present invention relates to a kind of formula and production technique of pottery, especially a kind of formula of black art ceramics and production technique thereof.
Background technology
Can produce a large amount of shrend manganese waste slags in manganese METAL EXTRACTION production process, wherein be rich in SiO
2, Al
2o
3, MnO
2deng material, be used as on a small quantity at present the building materials raw material, major part is all stacked and is given it up, caused the huge waste of resource, the simultaneously stacking of shrend manganese waste slag has also taken a large amount of soils, and easily to peripheral environment, to the recycling of manganese waste slag, is also an important topic.Low-grade bauxite is the solid waste in the bauxite recovery process, because contained aluminium sesquioxide does not reach industrial grade, therefore with the solid waste formal layout, it still exists stacks major issues such as taking up an area contaminate environment and the wasting of resources in recovery process.
Summary of the invention
The objective of the invention is: formula and production technique thereof that a kind of black art ceramics is provided, it is fully utilized manganese slag and low-grade bauxite, and acquisition black art ceramics, can not only reduce ceramic low production cost, and can solve the problem of waste material stacking and environmental pollution, to overcome the deficiencies in the prior art.
The present invention is achieved in that the formula of black art ceramics, calculates by weight, comprises 30～35 parts of 30～40 parts of manganese slags, 15～20 parts of low-grade bauxites, 20～25 parts of silica powders and yellow clay.Manganese slag and the comprehensive utilization of low-grade bauxite by originally being difficult to utilize, be significant to environment protection.
Calculate by mass percentage, the Manganse Dioxide in the manganese slag is 8～12%, and silicon-dioxide is 15～20%, and aluminium sesquioxide is 14～18%.
A kind of production technique of black art ceramics, first manganese slag, low-grade bauxite, silica powder and yellow clay are carried out respectively to drying broken, again they are mixed, the moulding of mixture throwing is made to base substrate, then by base substrate 1100～1180 ℃ of sintering 60 minutes, and be incubated 210 minutes under 1100～1180 ℃ of conditions, finally with stove, but obtain crude pottery to room temperature, coated glaze on the base substrate of crude pottery, the base substrate that will scribble glaze with common process carries out sintering, obtains fine pottery after completing glazing.Be prepared into high value added product by upper various glaze.
First manganese slag, low-grade bauxite, silica powder and yellow clay being crushed to granularity is 0.15～0.20mm, then is mixed.Make the mixing of each component more even, can improve the quality product and the appearance effect that make.
After the moulding of mixture throwing, adopt natural seasoning, make under base substrate normal temperature, ventilation condition to carry out drying, make its water ratio be down to 8%～10%, more dried base substrate is carried out to sintering.Base substrate after the moulding of employing throwing, contain higher moisture usually, is unfavorable for processing and the transportation of subsequent technique.Therefore, at base substrate, enter before burning till and must carry out drying, make base substrate there is some strength, be convenient to bear pressure and vibration in the course of processing
;when base substrate has lowlyer while entering kiln moisture, can with speed faster, heat up at initial stage of sintering, reduce energy consumption, and reduce goods and produces excessive distortion or dry and cracked in sintering process, raising art ceramics yield rate.
By the prepared black art ceramics of the present invention, be that a class be take the ceramic that high alumina, silicon be principal phase, its distinguishing feature is that the manganese metal by containing in the manganese slag generates manganese oxide at high temperature, thereby form feature black, prepare the black ceramic different from traditional black pottery process, this pottery has higher artistic ornamental and reserve value.
Owing to having adopted technique scheme, compared with prior art, the present invention adopts discarded manganese slag and low-grade bauxite to produce the black art ceramics as batching, the industrial waste that originally was difficult to utilize has been carried out to effective processing, production has obtained having the black art ceramics of higher artistic ornamental and reserve value, both fallen and can obtain the black art ceramics with less production cost, solved again waste material stack take a large amount of soils, to the problem of environment all round.The wide material sources of the present invention batching, with low cost, can realize the recycling of solid waste resource, implementation result ideal.
Embodiment
Embodiments of the invention 1: a kind of production technique of black art ceramics, calculate by weight, first by 30 parts of manganese slags, (mass percent of Manganse Dioxide is 8%, the mass percent of silicon-dioxide is 17%, the mass percent of aluminium sesquioxide is 14%), 20 parts of low-grade bauxites (the aluminium sesquioxide mass percent is 50%), 22 parts of silica powder and 31 parts of yellow clay are dry and to be crushed to granularity be 0.15mm respectively, again they are mixed, the moulding of mixture throwing is made to base substrate, adopt natural seasoning, make base substrate normal temperature, carry out drying under ventilation condition, make its water ratio be down to 8%, then by base substrate 1180 ℃ of sintering 60 minutes, and be incubated 210 minutes under 1180 ℃ of conditions, finally with stove, but obtain crude pottery to room temperature, coated glaze on the base substrate of crude pottery, the base substrate that will scribble glaze with common process carries out sintering, obtain fine pottery after completing glazing.
Embodiments of the invention 2: a kind of production technique of black art ceramics, calculate by weight, first by 40 parts of manganese slags, (mass percent of Manganse Dioxide is 12%, the mass percent of silicon-dioxide is 15%, the aluminium sesquioxide mass percent is 18%), 15 parts of low-grade bauxites (the aluminium sesquioxide mass percent is 30%), 25 parts of silica powder and 30 parts of yellow clay are dry and to be crushed to granularity be 0.20mm respectively, again they are mixed, the moulding of mixture throwing is made to base substrate, adopt natural seasoning, make base substrate normal temperature, carry out drying under ventilation condition, make its water ratio be down to 9%, then by base substrate 1150 ℃ of sintering 60 minutes, and be incubated 210 minutes under 1150 ℃ of conditions, finally with stove, but obtain crude pottery to room temperature, coated glaze on the base substrate of crude pottery, the base substrate that will scribble glaze with common process carries out sintering, obtain fine pottery after completing glazing.
Embodiments of the invention 3: a kind of production technique of black art ceramics, calculate by weight, first by 35 parts of manganese slags, (mass percent of Manganse Dioxide is 10%, the mass percent of silicon-dioxide is 20%, the aluminium sesquioxide mass percent is 16%), 18 parts of low-grade bauxites (the aluminium sesquioxide mass percent is 40%), 20 parts of silica powder and 35 parts of yellow clay are dry and to be crushed to granularity be 0.17mm respectively, again they are mixed, the moulding of mixture throwing is made to base substrate, adopt natural seasoning, make base substrate normal temperature, carry out drying under ventilation condition, make its water ratio be down to 10%, then by base substrate 1180 ℃ of sintering 60 minutes, and be incubated 210 minutes under 1180 ℃ of conditions, finally with stove, but obtain crude pottery to room temperature, coated glaze on the base substrate of crude pottery, the base substrate that will scribble glaze with common process carries out sintering, obtain fine pottery after completing glazing.
Use manganese slag and low-grade bauxite as batching, both fallen and can obtain the black art ceramics with less production cost, solved again waste material stack take a large amount of soils, to the problem of environment all round, environment protection is significant.By the prepared black art ceramics of the present invention, be that a class be take the ceramic that high alumina, silicon be principal phase, its distinguishing feature is that the manganese metal by containing in the manganese slag generates manganese oxide at high temperature, thereby form feature black, prepare the black ceramic different from traditional black pottery process, be prepared into high value added product by upper various glaze again, this pottery has higher artistic ornamental and reserve value.
Claims (5)
1. a black art ceramics is characterized in that: calculate by weight, comprise 30～35 parts of 30～40 parts of manganese slags, 15～20 parts of low-grade bauxites, 20～25 parts of silica powders and yellow clay.
2. black art ceramics according to claim 1 is characterized in that: calculate by mass percentage, the Manganse Dioxide in the manganese slag is 8～12%, and silicon-dioxide is 15～20%, and aluminium sesquioxide is 14～18%.
3. the production technique of a black art ceramics as claimed in claim 1, it is characterized in that: first manganese slag, low-grade bauxite, silica powder and yellow clay are carried out respectively to drying broken, again they are mixed, the moulding of mixture throwing is made to base substrate, then by base substrate 1100～1180 ℃ of sintering 60 minutes, and be incubated 210 minutes under 1100～1180 ℃ of conditions, finally with stove, but obtain crude pottery to room temperature, coated glaze on the base substrate of crude pottery, the base substrate that will scribble glaze with common process carries out sintering, obtains fine pottery after completing glazing.
4. the production technique of black art ceramics according to claim 3, it is characterized in that: first manganese slag, low-grade bauxite, silica powder and yellow clay being crushed to granularity is 0.15～0.20mm, then is mixed.
5. the production technique of black art ceramics according to claim 3, it is characterized in that: after the moulding of mixture throwing, adopt natural seasoning, make under base substrate normal temperature, ventilation condition to carry out drying, make its water ratio be down to 8%～10%, more dried base substrate is carried out to sintering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101132090A CN102161584B (en) | 2010-02-24 | 2010-02-24 | Formula of black craft ceramic and production process of black craft ceramic |
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|---|---|---|---|
| CN2010101132090A CN102161584B (en) | 2010-02-24 | 2010-02-24 | Formula of black craft ceramic and production process of black craft ceramic |
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| Publication Number | Publication Date |
|---|---|
| CN102161584A CN102161584A (en) | 2011-08-24 |
| CN102161584B true CN102161584B (en) | 2013-03-27 |
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| CN2010101132090A Active CN102161584B (en) | 2010-02-24 | 2010-02-24 | Formula of black craft ceramic and production process of black craft ceramic |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102584316B (en) * | 2012-03-05 | 2013-10-23 | 中南大学 | Preparation method for electrolytic manganese residue porous ceramics |
| CN104926285A (en) * | 2015-05-29 | 2015-09-23 | 方堃 | Steel-slag-doped ceramic floor tile with low water absorption rate |
| CN104961501B (en) * | 2015-07-29 | 2017-06-16 | 陈文源 | It is black glazed ware prepared by primary raw material using manganese ore mine tailings |
| CN105087985A (en) * | 2015-08-11 | 2015-11-25 | 贵州大学 | Preparation method of metal ceramic |
| CN114315312A (en) * | 2021-12-17 | 2022-04-12 | 邱小平 | Aurous ceramic adopting lithium battery waste and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095700A (en) * | 1993-05-27 | 1994-11-30 | 南海市南庄陶瓷工贸集团公司 | A kind of manufacture method and goods thereof of black ceramic goods raw material |
-
2010
- 2010-02-24 CN CN2010101132090A patent/CN102161584B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1095700A (en) * | 1993-05-27 | 1994-11-30 | 南海市南庄陶瓷工贸集团公司 | A kind of manufacture method and goods thereof of black ceramic goods raw material |
Non-Patent Citations (4)
| Title |
|---|
| 二氧化硅掺杂对黑色氧化铝陶瓷的改性;周东祥 等;《硅酸盐学报》;20070930;第35卷(第9期);1178-1180 * |
| 利用含钴工业废料研制黑色陶瓷颜料;边华英 等;《佛山陶瓷》;20031231;第13卷(第12期);16-18 * |
| 周东祥 等.二氧化硅掺杂对黑色氧化铝陶瓷的改性.《硅酸盐学报》.2007,第35卷(第9期),1178-1180. |
| 边华英 等.利用含钴工业废料研制黑色陶瓷颜料.《佛山陶瓷》.2003,第13卷(第12期),16-18. |
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| CN102161584A (en) | 2011-08-24 |
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