CN102503529B - Lightweight ceramic clay and making method thereof - Google Patents
Lightweight ceramic clay and making method thereof Download PDFInfo
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- CN102503529B CN102503529B CN 201110285903 CN201110285903A CN102503529B CN 102503529 B CN102503529 B CN 102503529B CN 201110285903 CN201110285903 CN 201110285903 CN 201110285903 A CN201110285903 A CN 201110285903A CN 102503529 B CN102503529 B CN 102503529B
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- clay
- mud
- ceramic clay
- mullite
- asbestos
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- 239000004927 clay Substances 0.000 title claims abstract description 47
- 239000000919 ceramic Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000010425 asbestos Substances 0.000 claims abstract description 22
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052863 mullite Inorganic materials 0.000 claims abstract description 22
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 22
- 239000004793 Polystyrene Substances 0.000 claims abstract description 17
- 239000011324 bead Substances 0.000 claims abstract description 17
- 229920002223 polystyrene Polymers 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 239000012764 mineral filler Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000006260 foam Substances 0.000 abstract 2
- 238000010304 firing Methods 0.000 abstract 1
- 239000002994 raw material Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000498 ball milling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical class O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 229910052621 halloysite Inorganic materials 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses lightweight ceramic clay which is low in energy consumption, low in production cost, light in weight and good in plasticity and formed by mixing ordinary clay, mullite brickbats, asbestos, water, polystyrene beads (foam) and hair. The ceramic clay disclosed by the invention is formed by mixing the ordinary clay, the mullite brickbats, the asbestos, the water, the polystyrene beads (foam) and the hair, and the ceramic clay is lighter than the traditional ceramic clay by more than 50% under the same volume, so that the ceramic clay is convenient to carry, transport and load in a cellar. Furthermore, the polystyrene beads and the hair can be volatilized at high temperature and numerous honeycomb holes are formed in ceramics during the process of firing the ceramics from the ceramic clay, so that the proportion of the ceramics after molding is reduced.
Description
Technical field
The present invention relates to a kind of Lightweight ceramic clay for making pottery.
Background technology
Pottery is take clay as main raw material and various natural mineral is mixing through pulverizing, moulding and calcining make material and various goods, for the functional performance that improves pottery, improve its performance index, the sector is constantly being sought new approach in recent years.Under the overall background of environmental protection and energy saving, how to reduce its energy consumption on the basis of guaranteed performance, reduce production costs, put on people's research schedule.
Summary of the invention
Problem to be solved by this invention is, for the deficiency of above-mentioned technology, designs a kind of less energy consumption, production cost is low, quality is light, plasticity-is good Lightweight ceramic clay and preparation method thereof.
The present invention is that the technical scheme that its problem of solution adopts is:
A kind of Lightweight ceramic clay is mixed by unselected clay, mullite brickbat, asbestos, water, polystyrene bead and hairline.
Technique scheme also has the following technical scheme of improving: described unselected clay, mullite brickbat and asbestos consist of mineral filler, and the mass percent that the three accounts for this mineral filler is respectively 70% ~ 80%, 10% ~ 20%, 1% ~ 10%; Described water and unselected clay, mullite brickbat and asbestos are mixed into mud, and in mud, the quality of water is the summation of unselected clay, mullite brickbat and asbestos three quality; Put into the hairline of 100 ~ 300g in every 10kg mud; The length of described hairline is 2 ~ 3mm; The mixed volume ratio of described polystyrene bead and mud is 1:1.
The making method of Lightweight ceramic clay of the present invention comprises the steps:
A, proportioning mineral filler, this mineral filler are respectively unselected clay 70% ~ 80%, mullite brickbat 10% ~ 20%, asbestos 1% ~ 10% by mass percentage;
B, mineral filler is mixed into mud in mass ratio example and water 1:1;
C, put into hairline and polystyrene bead in mud, and make it to mix;
D, thereby the mud after mixing is dewatered forms Lightweight ceramic clay.
In above-mentioned C step, put into the hairline of 100 ~ 300g in every 10kg mud, the length of described hairline is 2 ~ 3mm.
In above-mentioned C step, the mixed volume ratio of described polystyrene bead and mud is 1:1.
The invention has the beneficial effects as follows: the pottery mud in the present invention is mixed by unselected clay, mullite brickbat, asbestos, water, polystyrene bead and hairline, under equal volume, this pottery mud is lighter more than 50 percent than traditional pottery mud, and convenient carrying, transportation and dress are stored.And this pottery mud is in the process that is fired into pottery, and polystyrene bead and hairline can vapor away in high temperature and form numerous cellular hole in ceramic inside, thereby reduce the ceramic proportion after moulding.Due to traditional ceramic heavier, need to adopt hollowing technology when making ceramics, to reduce its weight, the present invention has broken traditional hollow technology in producing porcelain, can solid moulding, its weight is lighter, and be difficult for broken, convenient for the green hand who begins to learn the porcelain skill.Further, Tao Nizhong is mixed with hairline, can increase plasticity-and the snappiness of pottery mud, conveniently is made into the artwork of various patterns.Further, Tao Nizhong is mixed with asbestos, can play the effect of heat-insulation warm keeping, the skill brick that available manufacturing is for building.Applied range of the present invention, practical, promoted widely the development of ceramic industry.
Embodiment
A kind of Lightweight ceramic clay provided by the present invention is mixed by a certain percentage by unselected clay, mullite brickbat, asbestos, water, polystyrene bead and hairline.
Making method of the present invention is as follows:
A, proportioning mineral filler, this mineral filler are respectively unselected clay 70% ~ 90%, mullite brickbat 10% ~ 20%, asbestos 1% ~ 10% by mass percentage.In actual mechanical process, according to the difference of performance requriements, carry out rational proportioning.Embodiment one, when raw material is respectively unselected clay 80%, mullite brickbat 19%, asbestos 1% by mass percentage, the ratio shared due to clay is large, the pottery mud dispersiveness and plasticity-stronger, the shared ratio of mullite brickbat is also higher, and the ceramic mechanics, the thermal property that burn out are relatively poor, and the ratio that asbestos account for is less, its thermal property is lower, the ceramics that suitable manufacturing structure is comparatively complicated.Embodiment two, and when raw material was respectively unselected clay 75%, mullite brickbat 15%, asbestos 10% by mass percentage, due to the large percentage of asbestos in the present embodiment, therefore described warming effect was better.Embodiment three, and when raw material was respectively unselected clay 75%, mullite brickbat 18%, asbestos 7% by mass percentage, every raw material was comparatively average, so its performance is comparatively balanced.In the present invention, unselected clay is the very little aluminium silicate salt of clay, halloysite, particle commonly used on the market etc., and the mullite brickbat can be from the mullite firebrick of discarded old kiln, environmental protection and energy saving so more.
B, mineral filler that proportioning is good example in mass ratio mix with water 1:1 ground, and in ball mill, mud are carried out ball milling and become mud.This step is method commonly used in ceramic process, does not do being described in detail at this.
Put into hairline and polystyrene bead in C, the mud after ball milling, and make it to mix.In this step, put into the hairline of 100 ~ 300g in every 10kg mud, the snappiness of the more mud of should making pottery of hairline is better, and in order to mix better, the length of described hairline is 2 ~ 3mm.Through overtesting, put into the hairline of 300g in 10kg mud after, this pottery mud can be pullled into the noodles shape and do not ruptured, and has high snappiness.Therefore further, in this step, the mixed volume ratio of described polystyrene bead and mud is 1:1, and because the proportion of polystyrene bead is in the extreme little, every cubic metre of ability one kilogram weight can reduce the proportion of pottery mud widely.
D, thereby the mud after mixing is dewatered forms Lightweight ceramic clay.
Certainly, the present invention is except above-mentioned embodiment, and other equivalent technical solutions also should be within its protection domain.
Claims (8)
1. Lightweight ceramic clay, it is characterized in that: mixed by unselected clay, mullite brickbat, asbestos, water, polystyrene bead and hairline, described unselected clay, mullite brickbat and asbestos consist of mineral filler, and the mass percent that the three accounts for this mineral filler is respectively unselected clay 75%, mullite brickbat 18%, asbestos 7%.
2. a kind of Lightweight ceramic clay according to claim 1, it is characterized in that: described water and unselected clay, mullite brickbat and asbestos are mixed into mud, and in mud, the quality of water is the summation of unselected clay, mullite brickbat and asbestos three quality.
3. a kind of Lightweight ceramic clay according to claim 2, is characterized in that: the hairline of putting into 100 ~ 300g in every 10kg mud.
4. arbitrary described a kind of Lightweight ceramic clay according to claim 1 or 3, it is characterized in that: the length of described hairline is 2 ~ 3mm.
5. a kind of Lightweight ceramic clay according to claim 2, it is characterized in that: the mixed volume ratio of described polystyrene bead and mud is 1:1.
6. the making method of Lightweight ceramic clay, comprise the steps:
A, proportioning mineral filler, this mineral filler are respectively unselected clay 75%, mullite brickbat 18%, asbestos 7% by mass percentage;
B, mineral filler is mixed into mud in mass ratio example and water 1:1;
C, put into hairline and polystyrene bead in mud, and make it to mix;
D, thereby the mud after mixing is dewatered forms Lightweight ceramic clay.
7. the making method of Lightweight ceramic clay according to claim 6, it is characterized in that: in described C step, put into the hairline of 100 ~ 300g in every 10kg mud, the length of described hairline is 2 ~ 3mm.
8. the making method of Lightweight ceramic clay according to claim 6, it is characterized in that: in described C step, the mixed volume ratio of described polystyrene bead and mud is 1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110285903 CN102503529B (en) | 2011-09-23 | 2011-09-23 | Lightweight ceramic clay and making method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110285903 CN102503529B (en) | 2011-09-23 | 2011-09-23 | Lightweight ceramic clay and making method thereof |
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| Publication Number | Publication Date |
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| CN102503529A CN102503529A (en) | 2012-06-20 |
| CN102503529B true CN102503529B (en) | 2013-06-19 |
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| CN 201110285903 Active CN102503529B (en) | 2011-09-23 | 2011-09-23 | Lightweight ceramic clay and making method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106083168A (en) * | 2016-06-08 | 2016-11-09 | 甘肃迅美节能科技股份有限公司 | A kind of animal hair fine-celled foam heat preservation ceramic tile piece preparation method |
| CN106083166A (en) * | 2016-06-08 | 2016-11-09 | 甘肃迅美节能科技股份有限公司 | A kind of animal hair fine-celled foam insulation pottery piece preparation method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030743A (en) * | 1987-07-22 | 1989-02-01 | 周叔一 | Lightweight microporous ceramics |
| CN101260732A (en) * | 2008-04-24 | 2008-09-10 | 中鑫建设集团有限公司 | Indoor ground heat insulation structure and its manufacture method |
| CN101638324A (en) * | 2009-08-14 | 2010-02-03 | 华南农业大学 | Light porous heat-insulating refractory material and preparation method and applications thereof |
-
2011
- 2011-09-23 CN CN 201110285903 patent/CN102503529B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1030743A (en) * | 1987-07-22 | 1989-02-01 | 周叔一 | Lightweight microporous ceramics |
| CN101260732A (en) * | 2008-04-24 | 2008-09-10 | 中鑫建设集团有限公司 | Indoor ground heat insulation structure and its manufacture method |
| CN101638324A (en) * | 2009-08-14 | 2010-02-03 | 华南农业大学 | Light porous heat-insulating refractory material and preparation method and applications thereof |
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| Publication number | Publication date |
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| CN102503529A (en) | 2012-06-20 |
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Effective date of registration: 20231113 Address after: 528100 No. 1-2, Jingkou Donghe Shezui Old Grain Warehouse, Nanshan Town, Sanshui District, Foshan City, Guangdong Province (Residence Declaration) Patentee after: Foshan City Sanshui District gediyao ceramic culture Co.,Ltd. Address before: 528000, 601 Mingcuige, Mingyuan, Hai4 Road, Guicheng 48 Block, Nanhai District, Foshan City, Guangdong Province Patentee before: Yang Yingcai |