CN116425510A - Formula of cement-fired ceramic firewood for building water and firing process - Google Patents
Formula of cement-fired ceramic firewood for building water and firing process Download PDFInfo
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- CN116425510A CN116425510A CN202310455112.5A CN202310455112A CN116425510A CN 116425510 A CN116425510 A CN 116425510A CN 202310455112 A CN202310455112 A CN 202310455112A CN 116425510 A CN116425510 A CN 116425510A
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- pug
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- 239000000919 ceramic Substances 0.000 title claims abstract description 35
- 238000010304 firing Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 18
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 239000006004 Quartz sand Substances 0.000 claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052656 albite Inorganic materials 0.000 claims abstract description 12
- 239000004568 cement Substances 0.000 claims abstract description 7
- 241001408630 Chloroclystis Species 0.000 claims description 9
- 239000000446 fuel Substances 0.000 claims description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 3
- 235000011613 Pinus brutia Nutrition 0.000 claims description 3
- 241000018646 Pinus brutia Species 0.000 claims description 3
- 230000032683 aging Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 239000000706 filtrate Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims 3
- 238000005245 sintering Methods 0.000 abstract description 16
- 238000002844 melting Methods 0.000 abstract description 6
- 230000008018 melting Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 239000002956 ash Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052664 nepheline Inorganic materials 0.000 description 1
- 239000010434 nepheline Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/04—Clay; Kaolin
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
-
- 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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/1321—Waste slurries, e.g. harbour sludge, industrial muds
-
- 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
- C04B33/00—Clay-wares
- C04B33/24—Manufacture of porcelain or white ware
-
- 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
- C04B33/00—Clay-wares
- C04B33/32—Burning methods
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
- C04B2235/3463—Alumino-silicates other than clay, e.g. mullite
- C04B2235/3472—Alkali metal alumino-silicates other than clay, e.g. spodumene, alkali feldspars such as albite or orthoclase, micas such as muscovite, zeolites such as natrolite
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a formula and a firing process of a water-building ceramic firewood firing pug, wherein the formula comprises the following raw materials in percentage by mass: 60.0 to 70.0 percent of cement, 10 to 15.0 percent of albite, 5.0 to 15.0 percent of quartz sand and 5.0 to 10.0 percent of volcanic mud. The method can effectively and remarkably improve the sintering temperature and the stability of the water-building pottery in the sintering process, so that more high-quality water-building pottery firewood sintering products are prepared, in addition, the formula and the sintering process of the water-building pottery firewood sintering pug are improved by adding quartz sand, albite, volcanic mud and other materials, wherein the quartz sand is extremely high in hardness and extremely outstanding in high-temperature resistance and stability, the albite and the volcanic mud have the characteristic of low melting temperature, ash on the surfaces of firewood and pottery can be synchronously acted, so that the ash is easier to melt, a uniform and non-friable glaze is formed, meanwhile, the energy consumption and the labor cost in the sintering process can be greatly reduced, and the influence of the water-building pottery production on the environment can be effectively reduced by utilizing conventional firewood sintering.
Description
Technical Field
The invention relates to the technical field of ceramics, in particular to a formula of a water-building ceramic firewood firing pug and a firing process.
Background
The Jianshui ceramic is one of the traditional ceramics in China, has long history and has rich cultural connotation and technical characteristics. However, in the traditional manufacturing process, the sintering temperature of the water-building ceramic is low and is easily influenced by the external environment, so that the sintering process is unstable and the problems of cracking, deformation and the like are easily caused. In order to improve the quality and stability of the water-building ceramic, improvement and innovation are needed.
Through searching, the Chinese patent with the application number of CN109437979A discloses a firing process of the nepheline glaze building water white ceramic, which refers to a process method for controlling the addition amount of glaze and the fumigation position to achieve the expected effect, and is not considered in a pug combined firing process mode of a firewood firing mode.
Special pug and firing technology are needed to make the water-building ceramic, so that the unique texture and appearance of the water-building ceramic can be ensured. However, in the traditional firing process, because firewood is used as fuel, the firing mode not only wastes resources, but also generates a large amount of CO2 emission, thereby causing serious influence on the environment, and the problems of reducing the influence of water-building ceramic production on the environment, forming a uniform and non-frizzy glaze, and greatly reducing the energy consumption and labor cost in the firing process are now urgent to solve.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a formula of a water-building ceramic firewood firing pug and a firing process.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
according to one aspect of the invention, a formulation of a water-building ceramic firewood pug is provided.
The formula of the water-building ceramic firewood-fired pug comprises the following raw materials in parts by mass:
60.0 to 70.0 percent of cement, 10 to 15.0 percent of albite, 5.0 to 15.0 percent of quartz sand and 5.0 to 10.0 percent of volcanic mud.
According to another aspect of the invention, a firewood firing process for a water-building ceramic body is provided.
A firewood burning process of a water building ceramic body comprises the following steps:
s1: weighing raw materials according to a proportion, adding water into the raw materials, mixing the raw materials into pugs, filtering the pugs through a 100-150 mesh sieve, pressing the filtrate into pugs, performing vacuum pugging, and aging for 60-90d to obtain a building water ceramic body pug;
s2: manually drawing and shaping to prepare pug into a blank, naturally drying in the shade, and firing in a modern smokeless firewood kiln;
s3: and (3) taking pine as fuel for reduction and burning, closing a kiln door to form a reducing atmosphere when the burning temperature is not lower than 1160 ℃, and taking out of the kiln after natural cooling.
Further, in step S2, the blank is dried in the shade until the water content is 5-8%.
Further, in step S3, the kiln door is closed when the firing temperature reaches 1100 to 1300 ℃.
Compared with the prior art, the invention has the beneficial effects that:
the method can effectively and remarkably improve the sintering temperature and the stability of the water-building pottery in the sintering process, so that more high-quality water-building pottery firewood sintering products are prepared, in addition, the formula and the sintering process of the water-building pottery firewood sintering pug are improved by adding quartz sand, albite, volcanic mud and other materials, wherein the quartz sand is extremely high in hardness and extremely outstanding in high-temperature resistance and stability, the albite and the volcanic mud have the characteristic of low melting temperature, ash on the surfaces of firewood and pottery can be synchronously acted, so that the ash is easier to melt, a uniform and non-friable glaze is formed, meanwhile, the energy consumption and the labor cost in the sintering process can be greatly reduced, and the influence of the water-building pottery production on the environment can be effectively reduced by utilizing conventional firewood sintering.
Detailed Description
The following description of the technical solutions in the embodiments of the present invention will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments.
In one embodiment of the invention, a formulation of a water-building ceramic firewood pug is provided.
Example 1
The formula of the water-building ceramic firewood-fired pug comprises the following raw materials in parts by mass:
60.0 percent of cement, 15 percent of albite, 15.0 percent of quartz sand and 10.0 percent of volcanic mud.
Example two
The formula of the water-building ceramic firewood-fired pug comprises the following raw materials in parts by mass:
65% of cement, 12.5% of albite, 15% of quartz sand and 7.5% of volcanic mud.
Example III
The formula of the water-building ceramic firewood-fired pug comprises the following raw materials in parts by mass:
70.0% of cement white, 10.0% of albite, 10.0% of quartz sand and 10.0% of volcanic mud.
In another embodiment of the invention, a water-building ceramic body firewood firing process is provided.
A firewood burning process of a water building ceramic body comprises the following steps:
s1: weighing raw materials according to a proportion, adding water into the raw materials, mixing the raw materials into pugs, filtering the pugs through a 100-150 mesh sieve, pressing the filtrate into pugs, performing vacuum pugging, and aging for 60-90d to obtain a building water ceramic body pug;
s2: manually drawing and shaping to prepare pug into a blank, naturally drying in the shade, and putting the blank into a modern smokeless firewood kiln for firing when the water content of the blank is 5-8%;
s3: and (3) taking pine as fuel for reduction and burning, closing a kiln door to form a reducing atmosphere when the burning temperature reaches 1100-1300 ℃, and taking out of the kiln after natural cooling.
For a better understanding of the technical solution of the present invention, the following is further described in connection with comparative examples.
Comparative example 1: compared with the first embodiment, the second embodiment and the third embodiment, the pug formula only adopts the cement for building water and the other materials are the same.
The water-building ceramic samples of comparative example 1, example one, example two and example three were fired separately.
Quality comparisons were made, including firing temperature, melting time, glaze appearance and surface cracking conditions, and are specifically shown in table 1.
TABLE 1
From the above, quartz sand, albite and volcanic mud are added into the pug, and the quartz sand obviously improves the firing temperature of the water-building pottery and the stability in the firing process.
The quartz sand is a mineral with high melting point and high temperature resistance, and the firing temperature can be obviously improved by adding the quartz sand into the water-building ceramic, so that the firing stability of the water-building ceramic is improved.
The albite and volcanic mud reduce the melting temperature of firewood ashes forming a glaze and accelerate the melting time of the ashes, save a great deal of wood cost, and the obtained mud is easy to form, has the characteristics of low shrinkage, high temperature resistance and the like, and obviously improves the yield.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (4)
1. The formula of the water-building ceramic firewood-fired pug is characterized by comprising the following raw materials in parts by weight:
60.0 to 70.0 percent of cement, 10 to 15.0 percent of albite, 5.0 to 15.0 percent of quartz sand and 5.0 to 10.0 percent of volcanic mud.
2. The firewood firing process of the water construction ceramic body, according to the formula of the firewood firing pug of the water construction ceramic body of claim 1, is characterized by comprising the following steps:
s1: weighing raw materials according to a proportion, adding water into the raw materials, mixing the raw materials into pugs, filtering the pugs through a 100-150 mesh sieve, pressing the filtrate into pugs, performing vacuum pugging, and aging for 60-90d to obtain a building water ceramic body pug;
s2: manually drawing and shaping to prepare pug into a blank, naturally drying in the shade, and firing in a modern smokeless firewood kiln;
s3: and (3) taking pine as fuel for reduction and burning, closing a kiln door to form a reducing atmosphere when the burning temperature is not lower than 1160 ℃, and taking out of the kiln after natural cooling.
3. The firewood firing process for making a water-building ceramic body according to claim 2, wherein in step S2, the blank is dried in the shade until the water content is 5-8%.
4. A water construction ceramic body firewood firing process according to claim 3, wherein in step S3, the kiln door is closed when the firing temperature reaches 1100-1300 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310455112.5A CN116425510A (en) | 2023-04-25 | 2023-04-25 | Formula of cement-fired ceramic firewood for building water and firing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310455112.5A CN116425510A (en) | 2023-04-25 | 2023-04-25 | Formula of cement-fired ceramic firewood for building water and firing process |
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| Publication Number | Publication Date |
|---|---|
| CN116425510A true CN116425510A (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310455112.5A Pending CN116425510A (en) | 2023-04-25 | 2023-04-25 | Formula of cement-fired ceramic firewood for building water and firing process |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515724A (en) * | 2011-10-24 | 2012-06-27 | 上海苏辽实业有限公司 | Application of volcanic mud produced from Wudalianchi in ceramic products |
| CN105777092A (en) * | 2016-04-08 | 2016-07-20 | 云南省红河哈尼族彝族自治州民族师范学校 | Pelelith healthcare clay material and method for preparing clay product from same |
| CN106116511A (en) * | 2016-06-21 | 2016-11-16 | 钦州市壮冠坭兴陶材料开发有限公司 | Bavin burns the pug of Nixing pottery and utilizes this pug to make the technique that bavin burns Nixing pottery |
| CN109942282A (en) * | 2019-05-07 | 2019-06-28 | 杨建龙 | A kind of water of building is made pottery the emerald green method for cooking for falling ash glaze naturally |
| CN114702298A (en) * | 2022-04-28 | 2022-07-05 | 佛山欧神诺陶瓷有限公司 | Deep dark full-body landscape thick brick and preparation method thereof |
-
2023
- 2023-04-25 CN CN202310455112.5A patent/CN116425510A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102515724A (en) * | 2011-10-24 | 2012-06-27 | 上海苏辽实业有限公司 | Application of volcanic mud produced from Wudalianchi in ceramic products |
| CN105777092A (en) * | 2016-04-08 | 2016-07-20 | 云南省红河哈尼族彝族自治州民族师范学校 | Pelelith healthcare clay material and method for preparing clay product from same |
| CN106116511A (en) * | 2016-06-21 | 2016-11-16 | 钦州市壮冠坭兴陶材料开发有限公司 | Bavin burns the pug of Nixing pottery and utilizes this pug to make the technique that bavin burns Nixing pottery |
| CN109942282A (en) * | 2019-05-07 | 2019-06-28 | 杨建龙 | A kind of water of building is made pottery the emerald green method for cooking for falling ash glaze naturally |
| CN114702298A (en) * | 2022-04-28 | 2022-07-05 | 佛山欧神诺陶瓷有限公司 | Deep dark full-body landscape thick brick and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 刘景森: "《陶艺设计制作与工艺实验教程》", 北京 冶金工业出版社, pages: 171 * |
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