CN102417303A - Glass batch containing synthesized diopside - Google Patents
Glass batch containing synthesized diopside Download PDFInfo
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- CN102417303A CN102417303A CN2011102241259A CN201110224125A CN102417303A CN 102417303 A CN102417303 A CN 102417303A CN 2011102241259 A CN2011102241259 A CN 2011102241259A CN 201110224125 A CN201110224125 A CN 201110224125A CN 102417303 A CN102417303 A CN 102417303A
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- diopside
- glass
- glass batch
- synthetic diopside
- synthetic
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Abstract
The invention relates to a glass batch containing synthesized diopside, prepared from the following components in percentage: 15%-65% of quartz sand, 2%-4% of feldspar, 10%-20% soda ash, 1%-3% of mirabilite, 10%-20% of synthesized diopside and 2%-8% of limestone. The synthesized diopside added to the glass batch can effectively shorten the melting time of the glass batch, reduce energy consumption in the process of glass preparation, and improve the economic benefits of enterprises. The composition of the glass batch is suitable for production of simple glass and ultrawhite solar glass.
Description
Technical field
The invention belongs to glass and make the content in field, relate to a kind of glass batch that contains synthetic diopside specifically.
Background technology
Along with rising steadily of energy prices, glass industry has received increasing challenge.Glass producer constantly adopts various new technologies to reduce the energy consumption and raising glass quality in the glass production process, and these effort have effectively promoted the development of glass industry.But in these effort, people are conceived to melt and clarify the technological improvement in stage more, and are very few for the technological innovation of frit body, still using the conventional combination of raw materials such as silica sand, rhombspar, Wingdale, feldspar, saltcake.The float glass technology technology has been passed through the development of decades, and is ripe relatively aspect a lot, is difficult to carry out breakthrough innovation, therefore reforms the emphasis that just becomes next step technical progress of glass industry in this blank field of frit.
Summary of the invention
The object of the invention is exactly in order to overcome the defective in prior art village, a kind of glass batch that contains synthetic diopside to be provided, add synthetic diopside composition, its objective is the fusing time and the energy consumption that reduce in the glass production process, improving the business economic benefit.
The technical scheme that the present invention adopts is following:
A kind of glass batch that contains synthetic diopside is characterized in that:
Contain silica sand content 15%～65% in the admixtion, feldspar 2%～4%, soda ash 10%～20%, saltcake 1%～3%, synthetic diopside 10%～20%, Wingdale 2%～8%.Added synthetic diopside composition in this composition; It does not produce dioxide gas in melting process; And silica composition is provided with a kind of eutectic mode; So can reduce the temperature of fusion of glass, perhaps on the basis of same temperature of fusion, reduce fusing time, reduce the purpose of founding energy consumption in the process thereby reach.
The synthetic diopside that adds, main chemical compositions is CaMgSi
2O
6The synthetic diopside that adds adds in the admixtion with the powder form, and size-grade distribution is in 10～200 order scopes.Synthetic diopside needed broken in advance before adding glass batch, and its size-grade distribution is controlled between 10～200 orders, was beneficial to it and in glass batch, distributed uniformly.
The synthetic diopside that adds mainly provides calcium (Ca), magnesium (Mg) and silicon elements such as (Si).The synthetic diopside that adds can substitute the original rhombspar that uses fully, and the content of part silicon-dioxide is provided.
The present invention is added with the glass formula of synthetic diopside, and it can be used for producing simple glass and ultra-clear glasses.Added the partial synthesis diopside among the present invention, the rhombspar that its cost uses than tradition is high, therefore when producing such as high-value products such as ultra-clear glasses, more can demonstrate advantage.
The present invention adopts synthetic diopside to replace traditional rhombspar provides calcium, magnesium and silicon in the glass forming process element; Because the characteristic of diopside itself; Make the time of glass melting obtain shortening; Thereby reduce the energy consumption in the glass production process, improve the ability to ward off risks of glass producer.
Embodiment
After the process accurate calculation, the present invention adopts silica sand 5800 grams, feldspar 300 grams, soda ash 1900 grams; Saltcake 100 grams synthesize diopside 1500 grams, and Wingdale 400 restrains the admixtion of forming, and restrain with adopting traditional silica sand 5800; Feldspar 300 grams, soda ash 1900 grams, saltcake 100 grams, rhombspar 1500 grams; The glass batch that Wingdale 400 grams are formed carries out parallel laboratory test, and its result finds: 1300 ℃ of temperature of fusion, reach on the basis of founding effect equally; Adopt the glass batch that adds the diopside composition can reduce the molten time 25% to the greatest extent of admixtion, reduce glass metal settling time 30%, increase glass productive rate 15%.This composition can reduce in the glass preparation process 20% overall energy consumption after the comprehensive evaluation, has obtained good economy and practical function.
Claims (4)
1. a glass batch that contains synthetic diopside is characterized in that being processed by the admixtion that following raw material is formed, and the weight percent of each raw material is: silica sand content 15%～65%; Feldspar 2%～4%, soda ash 10%～20%, saltcake 1%～3%; Synthetic diopside 10%～20%, Wingdale 2%～8%.
2. a kind of glass batch that contains synthetic diopside according to claim 1, it is characterized in that: the main chemical compositions of synthetic diopside is CaMgSi
2O
6
3. a kind of glass batch that contains synthetic diopside according to claim 1 is characterized in that: the synthetic diopside of interpolation, add in the admixtion with the powder form, and size-grade distribution is in 10～200 order scopes.
4. a kind of glass batch that contains synthetic diopside according to claim 1 is characterized in that: supply with required calcium (Ca), magnesium (Mg) and silicon (Si) element in the glass forming process with synthetic diopside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102241259A CN102417303A (en) | 2011-08-06 | 2011-08-06 | Glass batch containing synthesized diopside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102241259A CN102417303A (en) | 2011-08-06 | 2011-08-06 | Glass batch containing synthesized diopside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102417303A true CN102417303A (en) | 2012-04-18 |
Family
ID=45941978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102241259A Pending CN102417303A (en) | 2011-08-06 | 2011-08-06 | Glass batch containing synthesized diopside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102417303A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032330A (en) * | 1987-10-04 | 1989-04-12 | 唐山市建筑陶瓷厂 | The glaze formula of low gloss on-gauge plate |
| CN1613806A (en) * | 2004-11-24 | 2005-05-11 | 沈阳建筑大学 | Microcrystallizing glass for construction and produced from metal flume and its production |
| CN1923736A (en) * | 2005-08-30 | 2007-03-07 | 建权玻璃开发股份有限公司 | Crystallized glass article having patterns and method of producing the same |
-
2011
- 2011-08-06 CN CN2011102241259A patent/CN102417303A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1032330A (en) * | 1987-10-04 | 1989-04-12 | 唐山市建筑陶瓷厂 | The glaze formula of low gloss on-gauge plate |
| CN1613806A (en) * | 2004-11-24 | 2005-05-11 | 沈阳建筑大学 | Microcrystallizing glass for construction and produced from metal flume and its production |
| CN1923736A (en) * | 2005-08-30 | 2007-03-07 | 建权玻璃开发股份有限公司 | Crystallized glass article having patterns and method of producing the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120418 |