CN107162621A - Extra large porcelain of the easy clean antibacterial functions shellfish porcelain of one kind reinforcing/biology and preparation method thereof - Google Patents
Extra large porcelain of the easy clean antibacterial functions shellfish porcelain of one kind reinforcing/biology and preparation method thereof Download PDFInfo
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- CN107162621A CN107162621A CN201710307143.0A CN201710307143A CN107162621A CN 107162621 A CN107162621 A CN 107162621A CN 201710307143 A CN201710307143 A CN 201710307143A CN 107162621 A CN107162621 A CN 107162621A
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- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
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- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
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- C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/057—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on calcium oxide
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Abstract
The present invention relates to a kind of production method of domestic ceramics, more particularly to a kind of extra large porcelain of the easy clean antibacterial functions shellfish porcelain of reinforcing/biology and preparation method thereof.Glaze of the extra large porcelain of the shellfish porcelain/biology outside pug and pug, which is fired, to be formed, and the proportioning of the pug in parts by weight is：35 55 parts of oyster shell whiting, 10 20 parts of feldspar powder, 5 15 parts of silica flour, 25 45 parts of clay, 5 10 parts of sepiolite nanofiber；The proportioning in parts by weight of the glaze is：80 90 parts of frit, 5 10 parts of novel inorganic anti-biotic material, 5 10 parts of kaolin.The extra large porcelain products of the easy clean antibacterial functionalized ocean shellfish porcelain of reinforcing that the present invention is made/biology, rupture strength is improved, good thermal shock.
Description
Technical field
The present invention relates to a kind of production method of domestic ceramics, more particularly to a kind of easy clean antibacterial functions shellfish porcelain/life of reinforcing
Thing sea porcelain and preparation method thereof.
Background technology
Sepiolite nanofiber is added in the shellfish porcelain blank of ocean makes blank strength increase by more than 20%, adds in glaze new
Inorganic antibacterial material, significantly inhibits the harmful bacterias such as the Escherichia coli on shellfish porcelain products surface, yellow staphylococcus.And it is hydrophilic to assign shellfish porcelain
Easily cleaning function, spot is not easy-adhesion, meet water is spontaneously decoupled.The further in-depth research, Liang Zhexiang on two Research foundations more than
With reference to, be that ocean shellfish porcelain products base substrate was both strengthened, glaze again have easy clean antibacterial functions.
The content of the invention
There is provided the easy clean antibacterial functions shellfish porcelain of one kind reinforcing/extra large porcelain of biology in order to make up the deficiencies in the prior art by the present invention
And preparation method thereof.
The present invention is achieved through the following technical solutions：
Extra large porcelain of the easy clean antibacterial functions shellfish porcelain of one kind reinforcing/biology and preparation method thereof, it is characterised in that：The shellfish porcelain/biology sea
Glaze of the porcelain outside pug and pug, which is fired, to be formed, and the proportioning of the pug in parts by weight is：35-55 parts of oyster shell whiting, it is long
10-20 parts of stone flour, 5-15 parts of silica flour, 25-45 parts of clay, 5-10 parts of sepiolite nanofiber；The glaze with parts by weight
The proportioning of meter is：80-90 parts of frit, 5-10 parts of novel inorganic anti-biotic material, 5-10 parts of kaolin.
Above-mentioned sepiolite nanofiber is a kind of mineral of magnesium silicate containing Shuifu County with layer chain structure, standard crystal
Formula is the 8H2O of Si12O30Mg8 (OH) 4 (H2O) 4, belongs to sepiolite-palygorskite clay mineral race, theoretical chemistry composition is：
SiO2,55.56 wt%；MgO, 24.89 wt%；H2O+, 8.34 wt%；H2O-, 11.12 wt%.
The present invention more excellent technical scheme be：
The proportioning of the frit in parts by weight is：20-25 parts of oyster shell whiting, 25-30 parts of feldspar powder, 20-25 parts of silica flour, clay
0-5 parts, 5-10 parts of borax, 0-5 parts of zinc oxide, 0-5 parts of lithium carbonate, 0-5 parts of talcum.
The proportioning in parts by weight of the novel inorganic anti-biotic material is：1-5 parts of inorganic antibacterial material, far infrared radiation
1-10 parts of material.
Described inorganic antibacterial material is inorganic complex antimicrobials or inorganic silver-series antibacterial agent.The far-infrared radiation material
For natural minerals and the compound of rare earth material.
Above-mentioned inorganic antibacterial material is one kind in inorganic complex antimicrobials and inorganic silver-series antibacterial agent, is known production
Product, can be made or commercially available by known method.The embodiment of the present invention use for earth composite phosphate therein without
Machine anti-biotic material,（See reference document：Liang Jinsheng etc., earth composite phosphate inorganic antibacterial material is to ceramic activated water performance
Influence [J] China rare earth journals, 2003,21 (2), 241-243.）, but do not mean that the present invention is only defined in this.
The rare earth material quality is the 1 ~ 5% of far-infrared radiation material gross mass.The natural minerals are electric
One or more in stone, medical stone, jade.
The rare earth material is cerium oxide, neodymia or lanthana.
The preparation method of the described extra large porcelain of the easy clean antibacterial functions shellfish porcelain of reinforcing/biology, comprises the following steps：
（1）It is prepared by sepiolite nanofiber：Sepiolite raw ore is passed through into ore dressing, washed, is spontaneously dried, pick breaker is ground into
10~20mm particles, are then handled through airflow milling, obtain scpiolitc nanofiber, 0.2-2 μm of fibre length, diameter 20-
100 nm；
（2）It is prepared by pug：Oyster shell whiting, feldspar powder, silica flour, clay are mixed in proportion and directly enter ball mill wet-milling, is expected：Ball：
The ratio of water is 1:2:1, grind 16-20 hours, then add sepiolite nanofiber and continue to grind 0.5-1 hours, then remove
Iron, sieving, dehydration, pugging, old that pug is made is standby；
（3）It is prepared by glaze：Glaze uses fritted glaze, is ground after frit, kaolin and novel inorganic anti-biotic material are mixed；
（4）Unpainted clay idol biscuiting：The unpainted clay idol of shaping is fired 15-20 minutes at a temperature of 1200-1280 DEG C, shrinks fetalism solid
It is fixed, porcelain body is made；
（5）Porcelain body glazing：Porcelain body polishing will be obtained after biscuiting, easy clean antibacterial functionalized ocean shellfish enamel is applied with glaze spraying or glaze method
Material, glazed thickness is controlled in 0.15-0.25 ㎜；
（6）Finished product is fired：By the porcelain body after glazing glaze firing 10-15 minutes at a temperature of 1150-1180 DEG C, finished product is burnt till.
It is preferably：
Step（1）In, the fibre length for obtaining scpiolitc nanofiber is 0.2-2 μm, a diameter of 20-100 nm.
Step（2）In, fineness of the raw mill after 16-20 hours reaches that 10000-hole sieve is remaining and is less than 0.02%.
Step（3）In, the particle that the mixture granularity after grinding is less than 10 μm accounts for more than 90%, that is, is less than more than 10000-hole sieve
0.01% glaze slip.
The easy clean antibacterial functionalized ocean shellfish porcelain of reinforcing that the present invention is made（Biological sea porcelain）Product, rupture strength is carried
Height, good thermal shock, glaze is moist, penetrating, product qualification rate can reach more than 90%, and the easy clean property of product reaches 0.3g/ ㎡,
Greasy dirt above can completely dispense with liquid detergent, can only be rinsed well with a small amount of water.Escherichia coli and staphylococcus aureus
Antibiotic rate reach more than 96%, radionuclide and lead, the inspection result of quantity of cadmium release are also far below national standard, realize
The purpose of saving water resource, health environment-friendly.In addition antiseptic is introduced in glaze, also strengthens associativity, the adaptability of base glaze, is reduced
The defects such as contracting glaze, cracking, and reduce firing temperature, shorten the firing time.
（Four）Embodiment
Embodiment 1
（1）It is prepared by sepiolite nanofiber：Sepiolite raw ore is passed through into ore dressing, washed, is spontaneously dried, pick breaker is ground into
10~20mm particles, are then handled through airflow milling, obtain scpiolitc nanofiber, 0.2-2 μm of fibre length, diameter 20-
100 nm；
（2）It is prepared by pug：Various raw materials are mixed in proportion：35 parts of oyster shell whiting, 10 parts of feldspar powder, 5 parts of silica flour, clay 25
Part, directly enter ball mill wet-milling, expect：Ball：The ratio of water is 1:2:1, grind 18 hours, fineness, which reaches, to be less than more than 10000-hole sieve
0.02%, 5 parts of sepiolite nanofiber is then added, continues to grind 0.5 hour, then except iron, sieving, dehydration, pugging, old system
It is standby into pug.
（3）Body preparation：Above-mentioned pug is subjected to blank forming, drying and repaired biscuit, base substrate is made；
（4）Unpainted clay idol biscuiting：The unpainted clay idol of shaping is fired 15 minutes at a temperature of 1250 DEG C, fetalism is shunk fixation, porcelain is made
Tire.
（5）It is prepared by glaze：Glaze uses fritted glaze, and fritted glaze is raw materials used to select one-level material, and fineness is 80 mesh, chemical industry
Raw material is technical pure, and 20 parts of oyster shell whiting, 25 parts of feldspar powder, 20 parts of silica flour, 5 parts of clay, 5 parts of borax, 5 parts of zinc oxide is uniform
Frit is made in mixing, 1200-1300 DEG C of melting, water quenching.By 80 parts of frit, 5 parts of kaolin, earth composite phosphate inorganic antibacterial
1 part of material, 3wt% cerium oxide mix 4 parts of miscellaneous tourmaline mixed grindings to particle of the granularity less than 10 μm and account for more than 90%, that is, ten thousand holes
Tail over the glaze slip less than 0.01%.
（6）Porcelain body glazing：Special easy clean antibacterial functions shellfish glaze is applied, i.e., antiseptic is introduced in glaze and rich in calcium and treasure
The shell of pearl composition.
（7）Finished product is fired：By the porcelain body after glazing at a temperature of 1160 DEG C glaze firing 15 minutes, burn till finished product.
Embodiment 2
（1）It is prepared by sepiolite nanofiber：Sepiolite raw ore is passed through into ore dressing, washed, is spontaneously dried, pick breaker is ground into
10~20mm particles, are then handled through airflow milling, obtain scpiolitc nanofiber, 0.2-2 μm of fibre length, diameter 20-
100 nm；
（2）It is prepared by pug：Various raw materials are mixed in proportion：35 parts of oyster shell whiting, 15 parts of feldspar powder, 10 parts of silica flour, clay 34
Part, directly enter ball mill wet-milling, expect：Ball：The ratio of water is 1:2:1, grind 18 hours, fineness, which reaches, to be less than more than 10000-hole sieve
0.02%, 6 parts of sepiolite nanofiber is then added, continues to grind 0.5 hour, then except iron, sieving, dehydration, pugging, old system
It is standby into pug.
（3）Body preparation：Above-mentioned pug is subjected to blank forming, drying and repaired biscuit, base substrate is made；
（4）Unpainted clay idol biscuiting：The unpainted clay idol of shaping is fired 15 minutes at a temperature of 1250 DEG C, fetalism is shunk fixation, porcelain is made
Tire.
（5）It is prepared by glaze：Glaze uses fritted glaze, and fritted glaze is raw materials used to select one-level material, and fineness is 80 mesh, chemical industry
Raw material is technical pure, by 20 parts of oyster shell whiting, 27 parts of feldspar powder, 23 parts of silica flour, 3 parts of clay, 7 parts of borax, 1 part of zinc oxide, carbon
Sour 1 part of lithium, the uniform mixing of 3 parts of talcum, frit is made in 1200-1300 DEG C of melting, water quenching.By 85 parts of frit, 7 parts of kaolin, dilute
Native 2 parts of composite phosphate inorganic antibacterial material, 3wt% cerium oxide mix that 5 parts of miscellaneous tourmaline mixed grindings are less than 10 μm to granularity
Grain accounts for more than 90%, that is, the remaining glaze slip less than 0.01% of 10000-hole sieve.
（6）Porcelain body glazing：Special easy clean antibacterial functions shellfish glaze is applied, i.e., antiseptic is introduced in glaze and rich in calcium and treasure
The shell of pearl composition.
（7）Finished product is fired：By the porcelain body after glazing at a temperature of 1160 DEG C glaze firing 15 minutes, burn till finished product.
Embodiment 3
（1）It is prepared by sepiolite nanofiber：Sepiolite raw ore is passed through into ore dressing, washed, is spontaneously dried, pick breaker is ground into
10~20mm particles, are then handled through airflow milling, obtain scpiolitc nanofiber, 0.2-2 μm of fibre length, diameter 20-
100 nm；
（2）It is prepared by pug：Various raw materials are mixed in proportion：40 parts of oyster shell whiting, 15 parts of feldspar powder, 10 parts of silica flour, clay 40
Part, directly enter ball mill wet-milling, expect：Ball：The ratio of water is 1:2:1, grind 18 hours, fineness, which reaches, to be less than more than 10000-hole sieve
0.02%, 8 parts of sepiolite nanofiber is then added, continues to grind 0.5 hour, then except iron, sieving, dehydration, pugging, old system
It is standby into pug.
（3）Body preparation：Above-mentioned pug is subjected to blank forming, drying and repaired biscuit, base substrate is made；
（4）Unpainted clay idol biscuiting：The unpainted clay idol of shaping is fired 15 minutes at a temperature of 1250 DEG C, fetalism is shunk fixation, porcelain is made
Tire.
（5）It is prepared by glaze：Glaze uses fritted glaze, and fritted glaze is raw materials used to select one-level material, and fineness is 80 mesh, chemical industry
Raw material is technical pure, by 23 parts of oyster shell whiting, 27 parts of feldspar powder, 23 parts of silica flour, 8 parts of borax, 3 parts of zinc oxide, 3 parts of lithium carbonate
Frit is made in even mixing, 1200-1300 DEG C of melting, water quenching.87 parts of frit, 8 parts of kaolin, earth composite phosphate is inorganic anti-
3 parts of bacterium material, 3wt% cerium oxide mix 6 parts of miscellaneous tourmaline mixed grindings to particle of the granularity less than 10 μm and account for more than 90%, Yi Jiwan
The remaining glaze slip less than 0.01% of hole sizer.
（6）Porcelain body glazing：Special easy clean antibacterial functions shellfish glaze is applied, i.e., antiseptic is introduced in glaze and rich in calcium and treasure
The shell of pearl composition.
（7）Finished product is fired：By the porcelain body after glazing at a temperature of 1160 DEG C glaze firing 15 minutes, burn till finished product.
Embodiment 4
（1）It is prepared by sepiolite nanofiber：Sepiolite raw ore is passed through into ore dressing, washed, is spontaneously dried, pick breaker is ground into
10~20mm particles, are then handled through airflow milling, obtain scpiolitc nanofiber, 0.2-2 μm of fibre length, diameter 20-
100 nm；
（2）It is prepared by pug：Various raw materials are mixed in proportion：55 parts of oyster shell whiting, 20 parts of feldspar powder, 15 parts of silica flour, clay 45
Part, directly enter ball mill wet-milling, expect：Ball：The ratio of water is 1:2:1, grind 18 hours, fineness, which reaches, to be less than more than 10000-hole sieve
0.02%, 10 parts of sepiolite nanofiber is then added, continues to grind 0.5 hour, then except iron, sieving, dehydration, pugging, old system
It is standby into pug.
（3）Body preparation：Above-mentioned pug is subjected to blank forming, drying and repaired biscuit, base substrate is made；
（4）Unpainted clay idol biscuiting：The unpainted clay idol of shaping is fired 15 minutes at a temperature of 1250 DEG C, fetalism is shunk fixation, porcelain is made
Tire.
（5）It is prepared by glaze：Glaze uses fritted glaze, and fritted glaze is raw materials used to select one-level material, and fineness is 80 mesh, chemical industry
Raw material is technical pure, and by 25 parts of oyster shell whiting, 30 parts of feldspar powder, 25 parts of silica flour, the uniform mixing of 5 parts of borax, 1200-1300 DEG C melts
Melt, frit is made in water quenching.By 90 parts of frit, 10 parts of kaolin, 5 parts of earth composite phosphate inorganic antibacterial material, 3wt% oxidations
Cerium mixes 5 parts of miscellaneous tourmaline mixed grindings to particle of the granularity less than 10 μm and accounts for more than 90%, that is, is less than 0.01% more than 10000-hole sieve
Glaze slip.
（6）Porcelain body glazing：Special easy clean antibacterial functions shellfish glaze is applied, i.e., antiseptic is introduced in glaze and rich in calcium and treasure
The shell of pearl composition.
（7）Finished product is fired：By the porcelain body after glazing at a temperature of 1160 DEG C glaze firing 15 minutes, burn till finished product.
Property indices testing result to above-described embodiment is as follows：
Claims (12)
1. extra large porcelain of the easy clean antibacterial functions shellfish porcelain of one kind reinforcing/biology and preparation method thereof, it is characterised in that：Shellfish porcelain/the biology
Glaze of the extra large porcelain outside pug and pug, which is fired, to be formed, and the proportioning of the pug in parts by weight is：35-55 parts of oyster shell whiting,
10-20 parts of feldspar powder, 5-15 parts of silica flour, 25-45 parts of clay, 5-10 parts of sepiolite nanofiber；The glaze is with parts by weight
The proportioning of meter is：80-90 parts of frit, 5-10 parts of novel inorganic anti-biotic material, 5-10 parts of kaolin.
2. the extra large porcelain of the easy clean antibacterial functions shellfish porcelain of reinforcing/biology according to claim 1, it is characterised in that：The frit with
The proportioning of parts by weight meter is：20-25 parts of oyster shell whiting, 25-30 parts of feldspar powder, 20-25 parts of silica flour, 0-5 parts of clay, borax 5-10
Part, 0-5 parts of zinc oxide, 0-5 parts of lithium carbonate, 0-5 parts of talcum.
3. the extra large porcelain of the easy clean antibacterial functions shellfish porcelain of reinforcing/biology according to claim 1, it is characterised in that：The new nothing
The proportioning in parts by weight of machine anti-biotic material is：1-5 parts of inorganic antibacterial material, 1-10 parts of far-infrared radiation material.
4. the extra large porcelain of the easy clean antibacterial functions shellfish porcelain of reinforcing/biology according to claim 3, it is characterised in that：Described is inorganic
Anti-biotic material is inorganic complex antimicrobials or inorganic silver-series antibacterial agent.
5. the extra large porcelain of the easy clean antibacterial functions shellfish porcelain of reinforcing/biology according to claim 3, it is characterised in that：The far infrared
Radiative material is the compound of natural minerals and rare earth material.
6. the extra large porcelain of the easy clean antibacterial functions shellfish porcelain of reinforcing/biology according to claim 5, it is characterised in that：The rare earth material
It is the 1 ~ 5% of far-infrared radiation material gross mass to expect quality.
7. the extra large porcelain of the easy clean antibacterial functions shellfish porcelain of reinforcing/biology according to claim 5, it is characterised in that：The natural ore deposit
Thing material is the one or more in tourmaline, medical stone, jade.
8. the extra large porcelain of the easy clean antibacterial functions shellfish porcelain of reinforcing/biology according to claim 4, it is characterised in that：The rare earth material
Expect for cerium oxide, neodymia or lanthana.
9. a kind of preparation method for strengthening the extra large porcelain of easy clean antibacterial functions shellfish porcelain/biology as claimed in claim 1, it is characterized in that,
Comprise the following steps：（1）It is prepared by sepiolite nanofiber：Sepiolite raw ore is passed through into ore dressing, washed, is spontaneously dried, it is tooth-like broken
Broken machine is ground into 10~20mm particles, is then handled through airflow milling, obtains scpiolitc nanofiber, fibre length 0.2-2
μm, diameter 20-100 nm；（2）It is prepared by pug：Oyster shell whiting, feldspar powder, silica flour, clay are mixed in proportion and directly enter ball milling
Machine wet-milling, material：Ball：The ratio of water is 1:2:1, grind 16-20 hours, then add sepiolite nanofiber and continue to grind 0.5-
1 hour, then except iron, sieving, dehydration, pugging, old that pug is made is standby；（3）It is prepared by glaze：Glaze uses fritted glaze, will
Ground after frit, kaolin and the mixing of novel inorganic anti-biotic material；（4）Unpainted clay idol biscuiting：By the unpainted clay idol of shaping at 1200-1280 DEG C
At a temperature of fire 15-20 minute, make fetalism shrink fix, porcelain body is made；（5）Porcelain body glazing：Porcelain body polishing will be obtained after biscuiting,
Easy clean antibacterial functionalized ocean shellfish glaze is applied with glaze spraying or glaze method, glazed thickness is controlled in 0.15-0.25 ㎜；（6）Finished product
Fire：By the porcelain body after glazing glaze firing 10-15 minutes at a temperature of 1150-1180 DEG C, finished product is burnt till.
10. strengthen the preparation method of the extra large porcelain of easy clean antibacterial functions shellfish porcelain/biology according to claim 9, it is characterised in that：Step
Suddenly（1）In, the fibre length for obtaining scpiolitc nanofiber is 0.2-2 μm, a diameter of 20-100 nm.
11. strengthen the preparation method of the extra large porcelain of easy clean antibacterial functions shellfish porcelain/biology according to claim 9, it is characterised in that：Step
Suddenly（2）In, fineness of the raw mill after 16-20 hours reaches that 10000-hole sieve is remaining and is less than 0.02%.
12. strengthen the preparation method of the extra large porcelain of easy clean antibacterial functions shellfish porcelain/biology according to claim 9, it is characterised in that：Step
Suddenly（3）In, the particle that the mixture granularity after grinding is less than 10 μm accounts for more than 90%, that is, the remaining glaze less than 0.01% of 10000-hole sieve
Slurry.
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| CN108585487A (en) * | 2018-06-28 | 2018-09-28 | 济南生禾生物科技有限公司 | A kind of production method of glass device for sobering drunken people |
| CN108751699A (en) * | 2018-05-30 | 2018-11-06 | 济南生禾生物科技有限公司 | A method of it activating antibacterial functions glass material and prepares glassware |
| CN108774046A (en) * | 2018-06-28 | 2018-11-09 | 济南生禾生物科技有限公司 | A kind of production method of ceramics device for sobering drunken people |
| CN112110651A (en) * | 2020-09-14 | 2020-12-22 | 九牧厨卫股份有限公司 | Preparation method of ultra-smooth sanitary ceramic antibacterial glaze |
| CN113337012A (en) * | 2021-05-28 | 2021-09-03 | 北京联飞翔科技股份有限公司 | Composite antibacterial agent, antibacterial master batch containing composite antibacterial agent and preparation method of antibacterial master batch |
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| CN113337012A (en) * | 2021-05-28 | 2021-09-03 | 北京联飞翔科技股份有限公司 | Composite antibacterial agent, antibacterial master batch containing composite antibacterial agent and preparation method of antibacterial master batch |
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