CN103449799A - Green ceramic product containing activated carbon and preparation method thereof - Google Patents
Green ceramic product containing activated carbon and preparation method thereof Download PDFInfo
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- CN103449799A CN103449799A CN2013103706869A CN201310370686A CN103449799A CN 103449799 A CN103449799 A CN 103449799A CN 2013103706869 A CN2013103706869 A CN 2013103706869A CN 201310370686 A CN201310370686 A CN 201310370686A CN 103449799 A CN103449799 A CN 103449799A
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Abstract
The invention provides a green ceramic product containing activated carbon and a preparation method thereof, belonging to the technical field of preparation of ceramics. The green ceramic product containing activated carbon overcomes the defects of single application and poor practical value in the traditional ceramics and green ceramics in the prior art. The green ceramic product is prepared from the following raw materials in percentage by weight: 50-90% of clay and 10-50% of husk or wood dust. The green ceramic product is mainly used for manufacturing green ceramic ware, green ceramic tubes and green ceramic building blocks.
Description
Technical field
The invention belongs to the preparing technical field of pottery, specifically, relate in particular to a kind of blue or green fictile containing gac and preparation method thereof.
Background technology
Pottery refers to take clay as tire, after pinching, take turns the method machine-shapings such as system, molding through receiving and distributing, and the article that roasting forms under 800～1000 ℃ of high temperature, base substrate is opaque, and micropore is arranged, and has water-absorbent, and the sound of kowtowing is unclear.Blue or green pottery is by special preparation method; form on the pottery surface iron cyan reduction-oxidation film that one deck has metalluster; the protection of formation to pottery, have anti-aging, corrosion resistant effect, is generally used for having tea set, cooker and the flowerpot artwork etc. of ornamental value.
Summary of the invention
In order to solve in prior art traditional pottery and blue or green pottery purposes is single, the defect that practical value is poor, the invention provides a kind of blue or green fictile that contains gac with absorption and filteration and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of blue or green fictile containing gac, it is that raw material is prepared that described blue or green fictile adopts shell or wood chip and clay, described composition of raw materials, according to weight percent: clay: 50～90%, shell or wood chip: 10～50%.
After described shell or wood chip and clay powder breakdown mill all by 35 order dusting covers.
Described celadon pottery vessel, according to weight percent: clay: 70～90%, shell or wood chip: 10～30%, after shell or wood chip and clay powder breakdown mill all by 50 order dusting covers.
Described blue or green earthen-ware pipe part, according to weight percent: clay: 55～70%, shell or wood chip: 30～45%, after shell or wood chip and clay powder breakdown mill all by 50 order dusting covers.
The building block of described blue or green pottery, according to weight percent: clay: 50～55%, shell or wood chip: 45～50%, after shell or wood chip and clay powder breakdown mill all by 35 order dusting covers.
A kind of preparation method of the blue or green fictile containing gac comprises the following steps:
1) select materials: shell or wood dust breakdown mill are passed through to 35 order dusting covers; Composition of raw materials is according to weight percent, shell or wood chip powder: 10～50%, and clay: 50～90%, mix rear standby;
2) moulding: by the pug that mixes manually, slip casting or mechanical-moulded after, natural drying or be dried into dry body;
3) fire: dry body is packed in kiln, by the mode of heating gradually, fire, after temperature is increased to 850-1000 ℃ of lower sintering, utilize pine branch or high-quality bituminous coal to make under the strongly reducing atmosphere of fuel formation to smoulder 50-90min, while smouldering, the air inlet duct of kiln and gas shaft are shut to 70-80%, and vexed system 30 hours, after add water cooling or naturally cool to the normal temperature kiln discharge in kiln.
Compared with prior art, the invention has the beneficial effects as follows:
Adopting clay and shell or wood chip is raw material, utilizes pine branch or high-quality bituminous coal to fire in strongly reducing atmosphere, obtains the blue or green fictile of a kind of porous containing gac, and anti-aging, the corrosion-resistant effect of existing blue or green pottery has again absorption and the filteration of gac;
The present invention fills a prescription simply, simple process, with low cost, can be widely used in sewage disposal and drink water purification.
Embodiment
Embodiment mono-: a kind of preparation method of the celadon pottery vessel containing gac comprises the following steps:
1) raw materials pretreatment: composition of raw materials is according to weight percent, clay: 70～90%, shell or wood chip: 10～30%, by after shell or wood chip and clay powder breakdown mill all by 50 order dusting covers, and mix rear standby by clay and shell or wood chip powder;
2) moulding: by the pug that mixes manually, slip casting or mechanical-moulded after, natural drying or be dried into dry body;
3) fire: start slowly to dry and burn approximately four hours temperature and keep 200 ° of left and right with little fire, then be warmed up to gradually 600 ° and approximately take time 8 hours, then start big fire and be warmed up to 850-1050 ° of left and right and approximately take time 6 hours, keep this temperature 50～90 minutes.
4) smoulder: after sintering, in kiln, add a large amount of pine branches with grease, the air inlet duct of kiln is shut, gas shaft is shut to 70～80%, the 50～90min that smoulders under reducing atmosphere, then shut air inlet duct and gas shaft, and vexed system is about 30 hours.
5) kiln discharge: after vexed system, will add water cooling in kiln or naturally cool to normal temperature.
Embodiment bis-: a kind of preparation method of the blue or green earthen-ware pipe part containing gac comprises the following steps:
1) raw materials pretreatment: composition of raw materials is according to weight percent, clay: 55～70%, and shell or wood chip: 30～45%, after shell or wood chip and clay powder breakdown mill, all by 50 order dusting covers, and mix rear standby by clay and shell or wood chip powder; Other steps are identical with embodiment mono-.
Embodiment tri-: the preparation method of a kind of pottery of the green grass or young crops containing gac building block comprises the following steps:
1) raw materials pretreatment: composition of raw materials is according to weight percent, according to weight percent: clay: 50～55%, shell or wood chip: 45～50%, after shell or wood chip and clay powder breakdown mill, all by 35 order dusting covers, and mix rear standby by clay and shell or wood chip powder; Other steps are identical with embodiment mono-.
Claims (6)
1. the blue or green fictile containing gac, it is characterized in that: it is that raw material is prepared that described blue or green fictile adopts shell or wood chip and clay, described composition of raw materials, according to weight percent: clay: 50～90%, shell or wood chip: 10～50%.
2. the blue or green fictile containing gac according to claim 1 is characterized in that: after described shell or wood chip and clay powder breakdown mill all by 35 order dusting covers.
3. the blue or green fictile containing gac according to claim 1 and 2 is characterized in that: according to weight percent: clay: 70～90%, shell or wood chip: 10～30%, after shell or wood chip and clay powder breakdown mill all by 50 order dusting covers.
4. the blue or green fictile containing gac according to claim 1 and 2 is characterized in that: according to weight percent: clay: 55～70%, shell or wood chip: 30～45%, after shell or wood chip and clay powder breakdown mill all by 50 order dusting covers.
5. the blue or green fictile containing gac according to claim 1 and 2 is characterized in that: according to weight percent: clay: 50～55%, and shell or wood chip: 45～50%.
6. the preparation method containing the blue or green fictile of gac, is characterized in that, comprises the following steps:
1) select materials: shell or wood dust breakdown mill are passed through to 35 order dusting covers; Composition of raw materials is according to weight percent, shell or wood chip powder: 10～50%, and clay: 50～90%, mix rear standby;
2) moulding: by the pug that mixes manually, slip casting or mechanical-moulded after, natural drying or be dried into dry body;
3) fire: dry body is packed in kiln, by the mode of heating gradually, fire, after temperature is increased to 850-1000 ℃ of lower sintering, utilize pine branch or high-quality bituminous coal to make under the strongly reducing atmosphere of fuel formation to smoulder 50-90min, while smouldering, the air inlet duct of kiln and gas shaft are shut to 70-80%, and vexed system 30 hours, after add water cooling or naturally cool to the normal temperature kiln discharge in kiln.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103706869A CN103449799A (en) | 2013-08-22 | 2013-08-22 | Green ceramic product containing activated carbon and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103706869A CN103449799A (en) | 2013-08-22 | 2013-08-22 | Green ceramic product containing activated carbon and preparation method thereof |
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| CN103449799A true CN103449799A (en) | 2013-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013103706869A Pending CN103449799A (en) | 2013-08-22 | 2013-08-22 | Green ceramic product containing activated carbon and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104610988A (en) * | 2014-12-31 | 2015-05-13 | 浙江高水品炭科技有限公司 | Biomass carbonization molding material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1277717A1 (en) * | 2001-03-01 | 2003-01-22 | Ngk Insulators, Ltd. | Method for producing ceramic structure |
| CN101215148A (en) * | 2008-01-03 | 2008-07-09 | 刘德军 | Method for preparing celadon pottery vessel |
| CN101955352A (en) * | 2010-08-09 | 2011-01-26 | 涂志龙 | Carbon ceramic container for containing water and preparation method thereof |
-
2013
- 2013-08-22 CN CN2013103706869A patent/CN103449799A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1277717A1 (en) * | 2001-03-01 | 2003-01-22 | Ngk Insulators, Ltd. | Method for producing ceramic structure |
| CN101215148A (en) * | 2008-01-03 | 2008-07-09 | 刘德军 | Method for preparing celadon pottery vessel |
| CN101955352A (en) * | 2010-08-09 | 2011-01-26 | 涂志龙 | Carbon ceramic container for containing water and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104610988A (en) * | 2014-12-31 | 2015-05-13 | 浙江高水品炭科技有限公司 | Biomass carbonization molding material and preparation method thereof |
| CN104610988B (en) * | 2014-12-31 | 2017-04-05 | 浙江高水品炭科技有限公司 | Biomass carbonization moulding material and preparation method thereof |
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Application publication date: 20131218 |