CN106746667A - A kind of unburned marzacotto of energy-conservation and preparation method thereof - Google Patents
A kind of unburned marzacotto of energy-conservation and preparation method thereof Download PDFInfo
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- CN106746667A CN106746667A CN201611127335.5A CN201611127335A CN106746667A CN 106746667 A CN106746667 A CN 106746667A CN 201611127335 A CN201611127335 A CN 201611127335A CN 106746667 A CN106746667 A CN 106746667A
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- parts
- glass
- energy
- unburned
- marzacotto
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Classifications
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- C—CHEMISTRY; METALLURGY
- 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
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
- C03C8/20—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions containing titanium compounds; containing zirconium compounds
Abstract
The invention discloses a kind of unburned marzacotto of energy-conservation, the glaze is calculated comprising following composition by ratio of weight and the number of copies：100 120 parts of glass dust, 50 80 parts of industrial chemicals；The two adds water after mixing and is ground to the powder of 200 400 mesh, wherein, the industrial chemicals is calculated comprising following component by ratio of weight and the number of copies：NaOH:9 18 parts, Al (OH)3:11 16 parts, K2CO3:12 16 parts, MgO:56 parts, TiO2:0.5 1 parts, CaCO3:9 18 parts, Ba (OH)2:35 parts.Not only more original technique significantly reduces the energy and resource consumption to unburned marzacotto of the invention, and transparency, pin hole, jump glaze and glaze paint tangerine peel that products obtained therefrom is fired meet national product quality requirement.
Description
Technical field
The present invention relates to one kind formula glaze technical field, especially it is a kind of it is not fired can use it is energy-saving transparent
Glaze product and preparation method thereof.
Background technology
Enamel is one layer of thin layer of glass state material being covered on ceramic.Glaze in the market is fritted glaze,
Traditional fritted glaze preparation technology is first fritting, the frit of generation again with fat clay mixing fine grinding, i.e.,：Raw material powder
Broken-mixing-heating and melting-quench-add materials-ball milling-glaze.The production craft step is more, during frit is prepared
Need to consume substantial amounts of heat energy, the heat energy in the north is mainly by burning coal generation, and this not only needs to consume substantial amounts of coal, and
And the dust and carbon dioxide meeting severe contamination environment that burning coal is produced.
Traditional handicraft by raw material high temperature be made frit main cause have it is following some：1）If many raw materials of glaze are not
Fritted glaze is made, the glaze coefficient of expansion may be influenceed because loss on ignition is big when sintering and pin hole etc. is occurred；2）Some are former
Material is dissolved in water or with alkalescence, if not being made frit, may influence glaze slip performance, such as borax, zinc oxide etc.；3）Some raw materials
Containing carbonate etc., frit sintering procedure can be in advance discharged carbon dioxide etc. from without influence glaze surface evenness, such as potassium carbonate, carbon
Sour potassium, borax etc.；4）Milling time and fineness are easily controlled after being made frit, it is easier to control glaze slip performance.It is now domestic raw
The glaze of product is all the fritted glaze prepared using traditional handicraft, and the technical maturity can produce various glaze, including clear frit
Glaze, clear frit glaze, leaded fritted glaze and lead-free fritting enamel etc..But traditional processing technology there is also many drawbacks, such as technique
Step is more, needs to consume substantial amounts of heat energy during frit is prepared, and this is accomplished by consuming substantial amounts of fuel, especially in north
Side, heat energy is mainly and is produced by burning coal, and this not only needs to consume substantial amounts of coal, and the dust that produces of burning coal and
Carbon dioxide can severe contamination environment.
With the growing tension of traditional energy, country's energetically promotion energy-saving to industrial production changes the biography of glaze
System production technology turns into ceramic industry energy saving, reduces cost, the major technique policy of improve production efficiency.Ceramic glaze
Burn till in whole Production of Ceramics energy consumption in occupation of very big proportion.In order to change this present situation, the method taken at present has two big
Class：1）Reduce the firing temperature of enamel, common method be adjust enamel formula, increase the species of flux, from new type low temperature
Fast to burn raw material and use nano-powder as raw material, these methods reduce firing temperature to a certain extent, but can not
Tackle the problem at its root；2）The development of unburned glaze, the technique is currently in the laboratory research stage, is run into research process
Two hang-ups：1. the selection of unburned glaze raw material, the selection that fails so far is suitable for the raw material of industrialized production；2. grain
Degree control, granularity is excessive, it is impossible to meet product quality requirement, and undersized consumes substantial amounts of mechanical energy.With traditional energy
Growing tension, national " 12 " plan the energetically promotion energy-saving to industrial production, and the production technology for changing glaze turns into
Ceramic industry energy saving, reduces cost, the major technique policy of improve production efficiency.
The main research of this research be with reclaim discarded glass be primary raw material, be added thereto to industrial chemicals,
And the usage amount of each material is accurately adjusted, and its grind size is controlled, without heating and melting, directly mixed material grinding is made and is exempted from
Burn marzacotto；The glaze of preparation is carried out into ball milling and drenches glaze examination burning, optimal glaze formula is filtered out according to result is fired.The work
Skill has the advantages that process is simple, low cost, energy-saving and emission-reduction compared with traditional handicraft, not only, and discarded glass also is reclaimed into profit
With meeting《" 12 " energy-conserving and environment-protective industrial development planning》The developing direction of middle proposition " solid waste comprehensive utilization ", has
Economic benefit and social benefit higher.
The content of the invention
The technical problem to be solved in the present invention is directed to a variety of deficiencies of prior art, there is provided a kind of unburned clear frit of energy-conservation
Material and preparation method thereof.
In order to solve the above technical problems, the technical solution used in the present invention is as follows.
A kind of unburned marzacotto of energy-conservation, the glaze is calculated comprising following composition by ratio of weight and the number of copies：Glass dust 100-120
Part, industrial chemicals 50-80 parts；The two adds water after mixing and is ground to the powder of 200-400 mesh.
Used as a preferred technical solution of the present invention, the glaze is calculated comprising following composition by ratio of weight and the number of copies：Glass
100 parts of powder, 65 parts of industrial chemicals；The two adds water after mixing and is ground to the powder of 320 mesh.
Used as a preferred technical solution of the present invention, the industrial chemicals is calculated comprising such as the following group by ratio of weight and the number of copies
Point：NaOH:9-18 parts, Al (OH)3:11-16 parts, K2CO3:12-16 parts, MgO:5-6 parts, TiO2:0.5-1 parts, CaCO3:9-18
Part, Ba (OH)2:3-5 parts.
Used as a preferred technical solution of the present invention, the industrial chemicals is calculated comprising such as the following group by ratio of weight and the number of copies
Point：NaOH:15 parts, Al (OH)3:12 parts, K2CO3:13 parts, MgO:6 parts, TiO2:0.5 part, CaCO3:15 parts, Ba (OH)2:3.5
Part.
Used as a preferred technical solution of the present invention, the glass dust is to crush and grind using reclaiming after discarded glass is purified
Grind the glass dust for preparing.
Used as a preferred technical solution of the present invention, the discarded glass uses ordinary plate glass.
Used as a preferred technical solution of the present invention, the discarded glass uses high-boron-silicon glass.
Used as a preferred technical solution of the present invention, the discarded glass uses ordinary plate glass and high-boron-silicon glass
Composition, the wherein ratio of weight and number of ordinary plate glass and high-boron-silicon glass is 2:1.
The preparation method of the above-mentioned unburned marzacotto of energy-conservation, comprises the following steps：
A, prepare glass dust using reclaiming attrition grinding after discarded glass is purified, the discarded glass using ordinary plate glass with
The composition of high-boron-silicon glass, wherein ordinary plate glass are 2 with the ratio of weight and number of high-boron-silicon glass:1, it is standby；
B, industrial chemicals is weighed in proportion, the industrial chemicals is calculated comprising following component by ratio of weight and the number of copies：NaOH:9-18
Part, Al (OH)3:11-16 parts, K2CO3:12-16 parts, MgO:5-6 parts, TiO2:0.5-1 parts, CaCO3:9-18 parts, Ba (OH)2:3-
5 parts；It is standby；
C, 50-60 that step A gained glass dust 100-120 weight portions and step B gained industrial chemicals 50-80 weight portions add water are heavy
Amount part fully mixes, ball milling, sieving, controls product granularity for 200-400 mesh, obtains final product.
It is using the beneficial effect produced by above-mentioned technical proposal：
In technical indicator, unburned marzacotto prepared by the present invention, by firing experimental verification, fires the transparent of wall brick glaze paint
Degree, pin hole, jump glaze and glaze paint tangerine peel meet national product quality requirement.
In economic indicator, the present invention directly passes through powder to reclaim discarded glass as primary raw material without heating melting
Broken prepared glaze, has not only saved cost of material, also saves fuel cost, and the production cost of new technology is traditional handicraft
50%-60%。
In social benefit index, glaze of the invention can significantly reduce energy consumption, the discharge of free from dust and carbon dioxide,
Energy-saving and emission-reduction, improve the living environment of worker laboring environment and surrounding resident；The dependence for traditional natural material is broken away from,
Increase product technology content, reduces cost volume increase extra earning is increased the state tax revenue, and can also improve local employment rate.
On performance indicators, to reclaim discarded glass as primary raw material, the production work of glaze is prepared by unburned method
Skill reaches domestically leading level.
To sum up, this problem replaces frit to reclaim discarded glass, is added thereto to industrial chemicals, and accurately adjusts each material
Usage amount, mixed material grinding directly can be made glaze without heating and melting, the technique compared with traditional handicraft, no
Only there are process is simple, low cost, energy-saving and emission-reduction, also discarded glass is recycled, meet《" 12 " energy-saving ring
Protect industrial development planning》The developing direction of middle proposition " solid waste comprehensive utilization ".
Specific embodiment
Following examples are described in detail the present invention.Various raw materials used in the present invention and items of equipment are conventional city
Product is sold, can be bought by market and directly obtained.
Embodiment 1
A kind of unburned marzacotto of energy-conservation, the glaze is calculated comprising following composition by ratio of weight and the number of copies：100 parts of glass dust, chemical industry
65 parts of raw material, 55 parts of water；With the powder that ball mill grinding is 320 mesh after mixing.
Wherein, glass dust is that, using the glass dust for reclaiming attrition grinding preparation after discarded glass is purified, discarded glass is used
The composition of ordinary plate glass and high-boron-silicon glass, ordinary plate glass is 2 with the ratio of weight and number of high-boron-silicon glass:1.
Wherein, industrial chemicals is calculated comprising following component by ratio of weight and the number of copies：NaOH:15 parts, Al (OH)3:12 parts,
K2CO3:13 parts, MgO:6 parts, TiO2:0.5 part, CaCO3:15 parts, Ba (OH)2:3.5 parts.
Embodiment 2
The preparation method of the unburned marzacotto of energy-conservation is comprised the following steps：
A, prepare glass dust using reclaiming attrition grinding after discarded glass is purified, the discarded glass using ordinary plate glass with
The composition of high-boron-silicon glass, wherein ordinary plate glass are 2 with the ratio of weight and number of high-boron-silicon glass:1, it is standby；
B, industrial chemicals is weighed in proportion, the industrial chemicals is calculated comprising following component by ratio of weight and the number of copies：NaOH:15 parts,
Al(OH)3:12 parts, K2CO3:13 parts, MgO:6 parts, TiO2:0.5 part, CaCO3:15 parts, Ba (OH)2:3.5 parts；It is standby；
C, 55 weight portions that the step A gained weight portions of glass dust 100 and the step B gained weight portions of industrial chemicals 65 add water fully are mixed
Even, grinding, sieving controls product granularity for 320 mesh, obtains final product.
Embodiment 3
In the inventive solutions, try to burn through electric furnace and further ball milling drenches glaze examination and burns display, the selection of material and glaze
The granularity of material this two key technical index, have decisive for molten condition and glaze and the combination degree of base substrate of glaze
Meaning, the especially selection of material and proportioning can also be to firing the transparency of glaze paint, pin hole, jumping the skill such as glaze and glaze paint tangerine peel
Art index produces material impact, therefore, material proportion of the invention and granularity selection are for core technology scheme of the invention and originally
The important foundation of invention beneficial effect.Related contrast test and data is as follows.
The performance of the different formulations glaze of table 1.
| Glass dust | NaOH | Al(OH)3 | K2CO3 | MgO | TiO2 | CaCO3 | Ba(OH)2 | MnO2 | Fe3O4 | Fire effect |
| 100 | 9 | 16 | 12 | 5 | 1 | 9 | 5 | 3 | 5 | Glossiness is good, and poor transparency, flatness is slightly worse, without phenomenons such as crystallization, bubble, pin holes, has cracking, orange peel glaze |
| 100 | 9.5 | 13 | 12.5 | 5 | 0.9 | 11 | 4.5 | 2.5 | 5 | Glossiness is good, poor transparency, and flatness is good, without phenomenons such as crystallization, bubble, pin holes, has cracking, orange peel glaze |
| 100 | 12 | 12 | 13.5 | 5.5 | 0.8 | 13 | 4 | 2 | 2 | Glossiness is good, and transparency is slightly worse, and flatness is slightly worse, there is crystallization, bubble, pin-hole phenomena, without orange peel glaze, crack performance |
| 100 | 18 | 11 | 15 | 5.5 | 0.7 | 15 | 3.5 | 1.5 | 2 | Glossiness is slightly worse, and transparency is slightly worse, and flatness is good, there is crystallization, bubble, pin-hole phenomena, without orange peel glaze, crack performance |
| 100 | 13.5 | 11.5 | 16 | 6 | 0.6 | 18 | 3 | 1 | 0 | Glossiness is slightly worse, and transparency is high, and flatness is slightly worse, without phenomenons such as crystallization, bubble, pin hole, orange peel glaze, crackings |
| 100 | 15 | 12 | 13 | 6 | 0.5 | 15 | 3.5 | 0 | 0 | Glossiness is good, and transparency is high, and flatness is good, without phenomenons such as crystallization, bubble, pin hole, orange peel glaze, crackings（The optimization formula of embodiment 1） |
At the same time, the selection of granularity is also an important project, and ginseng is shown in Table 2 test result, when granularity reaches 320 mesh
During left and right, continue to improve mesh number and will not bring properties of product significantly to improve, but energy consumption is but dramatically increased.
The performance of the different grain size glaze of table 2.
| Powder granularity | 200 mesh | 320 mesh | 400 mesh |
| Fire effect | Dispersiveness is slightly worse, and meltbility is slightly worse, and it is slightly poor to be combined with base substrate | Good dispersion, meltbility is good, is combined with base substrate | Good dispersion, meltbility is good, is combined with base substrate, and power consumption is big |
In addition, the selection of glass dust can also produce the influence of essence to properties of product, as shown in table 3, selection flat board 2 weight portion,
The glass dust proportioning of the weight portion of borosilicate high 1, has reached effect more more preferable than simple high-boron-silicon glass.
Influence of the glass frit component of table 3. to properties of product
| Composition | Plate glass | Borosilicate silica glass high | Flat board/borosilicate high (2:1) |
| Fire effect | Meltbility is poor, is combined with base substrate loosely, glossiness Difference, transparency is moderate, and hardness is good, easily splits | Meltbility is good, and jail, no cracking, gloss are combined with base substrate Spend, transparency is high, hardness is poor, high cost | Meltbility is good, and jail is combined with base substrate, and no cracking, glossiness is good, transparent Degree is high, and hardness is good, moderate cost, reduces power consumption |
In sum, the present invention research and development unburned marzacotto, not only more original technique significantly reduce the energy and resource consumption,
And transparency, pin hole, jump glaze and the glaze paint tangerine peel that products obtained therefrom is fired meet national product quality requirement.
Foregoing description only proposes as enforceable technical scheme of the invention, not as to its technical scheme single in itself
Restrictive condition.
Claims (9)
1. the unburned marzacotto of a kind of energy-conservation, it is characterised in that：The glaze is calculated comprising following composition by ratio of weight and the number of copies：Glass
Powder 100-120 parts, industrial chemicals 50-80 parts；The two adds water after mixing and is ground to the powder of 200-400 mesh.
2. the unburned marzacotto of energy-conservation according to claim 1, it is characterised in that：The glaze calculates bag by ratio of weight and the number of copies
Containing following composition：100 parts of glass dust, 65 parts of industrial chemicals；The two adds water after mixing and is ground to the powder of 320 mesh.
3. the unburned marzacotto of energy-conservation according to claim 1 and 2, it is characterised in that：The industrial chemicals is by weight
Number includes following component than calculating：NaOH:9-18 parts, Al (OH)3:11-16 parts, K2CO3:12-16 parts, MgO:5-6 parts, TiO2:
0.5-1 parts, CaCO3:9-18 parts, Ba (OH)2:3-5 parts.
4. the unburned marzacotto of energy-conservation according to claim 1 and 2, it is characterised in that：The industrial chemicals is by weight
Number includes following component than calculating：NaOH:15 parts, Al (OH)3:12 parts, K2CO3:13 parts, MgO:6 parts, TiO2:0.5 part,
CaCO3:15 parts, Ba (OH)2:3.5 parts.
5. the unburned marzacotto of energy-conservation according to claim 1, it is characterised in that：The glass dust is waste and old using reclaiming
The glass dust that after glass purification prepared by attrition grinding.
6. the unburned marzacotto of energy-conservation according to claim 5, it is characterised in that：The discarded glass uses ordinary flat
Glass.
7. the unburned marzacotto of energy-conservation according to claim 5, it is characterised in that：The discarded glass uses borosilicate glass high
Glass.
8. the unburned marzacotto of energy-conservation according to claim 5, it is characterised in that：The discarded glass uses ordinary flat
The composition of glass and high-boron-silicon glass, wherein ordinary plate glass are 2 with the ratio of weight and number of high-boron-silicon glass:1.
9. the preparation method of the unburned marzacotto of energy-conservation described in any one of claim 1-8, it is characterised in that：The method is included
Following steps：
A, prepare glass dust using reclaiming attrition grinding after discarded glass is purified, the discarded glass using ordinary plate glass with
The composition of high-boron-silicon glass, wherein ordinary plate glass are 2 with the ratio of weight and number of high-boron-silicon glass:1, it is standby；
B, industrial chemicals is weighed in proportion, the industrial chemicals is calculated comprising following component by ratio of weight and the number of copies：NaOH:9-18
Part, Al (OH)3:11-16 parts, K2CO3:12-16 parts, MgO:5-6 parts, TiO2:0.5-1 parts, CaCO3:9-18 parts, Ba (OH)2:3-
5 parts；It is standby；
C, 50-60 that step A gained glass dust 100-120 weight portions and step B gained industrial chemicals 50-80 weight portions add water are heavy
Amount part fully mixes, ball milling, sieving, controls product granularity for 200-400 mesh, obtains final product.
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| CN201611127335.5A CN106746667B (en) | 2016-12-09 | 2016-12-09 | Energy-saving baking-free transparent glaze and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611127335.5A CN106746667B (en) | 2016-12-09 | 2016-12-09 | Energy-saving baking-free transparent glaze and preparation method thereof |
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| CN106746667A true CN106746667A (en) | 2017-05-31 |
| CN106746667B CN106746667B (en) | 2020-01-03 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777995A (en) * | 2017-11-24 | 2018-03-09 | 张自军 | A kind of pottery preparation method of color gradient |
| CN109399934A (en) * | 2018-12-28 | 2019-03-01 | 广东欧文莱陶瓷有限公司 | A kind of preparation method of on-slip glaze and preparation method thereof and on-slip glazed brick |
| CN110682395A (en) * | 2018-07-05 | 2020-01-14 | 张伟 | Method for preparing enamel coating on surface of photovoltaic cell by using 3D printing technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5537418A (en) * | 1978-09-02 | 1980-03-15 | Nippon Fueroo Kk | Silver-luster glaze |
| CN102173874A (en) * | 2011-01-28 | 2011-09-07 | 大埔县桃源陶瓷工艺厂 | Ceramic glaze for generating natural weathering and erosion on surface of ceramic product |
| CN105837174A (en) * | 2016-04-18 | 2016-08-10 | 方堃 | Fire-resistant domestic ceramics |
-
2016
- 2016-12-09 CN CN201611127335.5A patent/CN106746667B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5537418A (en) * | 1978-09-02 | 1980-03-15 | Nippon Fueroo Kk | Silver-luster glaze |
| CN102173874A (en) * | 2011-01-28 | 2011-09-07 | 大埔县桃源陶瓷工艺厂 | Ceramic glaze for generating natural weathering and erosion on surface of ceramic product |
| CN105837174A (en) * | 2016-04-18 | 2016-08-10 | 方堃 | Fire-resistant domestic ceramics |
Non-Patent Citations (2)
| Title |
|---|
| 张晓燕: "《首饰艺术设计》", 31 July 2010 * |
| 张权: "《工艺经济管理知识手册》", 30 November 2012 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777995A (en) * | 2017-11-24 | 2018-03-09 | 张自军 | A kind of pottery preparation method of color gradient |
| CN110682395A (en) * | 2018-07-05 | 2020-01-14 | 张伟 | Method for preparing enamel coating on surface of photovoltaic cell by using 3D printing technology |
| CN109399934A (en) * | 2018-12-28 | 2019-03-01 | 广东欧文莱陶瓷有限公司 | A kind of preparation method of on-slip glaze and preparation method thereof and on-slip glazed brick |
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|---|---|
| CN106746667B (en) | 2020-01-03 |
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