CN1919765A - Glass-ceramic plate produced from waste glass - Google Patents
Glass-ceramic plate produced from waste glass Download PDFInfo
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- CN1919765A CN1919765A CN 200610140748 CN200610140748A CN1919765A CN 1919765 A CN1919765 A CN 1919765A CN 200610140748 CN200610140748 CN 200610140748 CN 200610140748 A CN200610140748 A CN 200610140748A CN 1919765 A CN1919765 A CN 1919765A
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Abstract
The invention discloses a preparing method of microcrystal glass board through waste glass, which comprises the following steps: refining waste glass; cleaning; grinding into glass powder; blending with other components; fusing; proceeding water quenching; die-filling; crystallizing; fetching out of kiln to obtain the product.
Description
Technical field
The present invention relates to building material technical field, especially relate to a kind of microcrystal glass plate with produced from waste glass.
Background technology
The annual cullet that produces of China all is to be dropped as rubbish up to more than 1,000 ten thousand tons greatly, has taken a large amount of arable lands, has both destroyed environment, has wasted valuable renewable resource again.Devitrified glass generally all is with CaO-Al
2O
3-SiO
2Be that glass is main, the crystal of separating out is mainly β-wollastonite, so discarded glass is extraordinary starting material.It is generally very not strict to the glass ingredient requirement to utilize cullet to produce material of construction, consumption is also big, so be the heat subject that cullet is recycled research always, as utilize cullet to produce glass Mosaic, artificial marble, granolith, ceramic floor brick or the like, yet it is also very unripe to utilize cullet to adopt sintering process to prepare devitrified glass aspect Technology.
Summary of the invention
The object of the present invention is to provide a kind of microcrystal glass plate with produced from waste glass, mainly be that raw materials for production to devitrified glass improve, with the discarded glass is main raw material, rational formula rate is proposed, thereby reach save energy, simplify technology, the purpose that reduces production costs, and opened up a new way for the recycling of cullet.
The present invention's microcrystal glass plate of produced from waste glass, one-tenth by the following weight parts ratio is grouped into: 25～45 parts of glass cullet, 15～40 parts in calcite, 20～30 parts of ground silicas, 2～5 parts of soda ash, 2～6 parts of SODIUMNITRATE, 0～3 part of triphane, 0～2 part of boric acid, 0.5～5 part in zinc oxide, 2～5 parts of barium carbonates, 6～10 parts in aluminium hydroxide, an amount of finings and tinting material.
The further prioritization scheme of the present invention is grouped into by the one-tenth of following weight parts ratio: 30～40 parts of glass cullet, 20～35 parts in calcite, 22～28 parts of ground silicas, 3～4 parts of soda ash, 3～5 parts of SODIUMNITRATE, 0～2 part of triphane, 0～2 part of boric acid, 2～5 parts in zinc oxide, 3～4 parts of barium carbonates, 7～9 parts in aluminium hydroxide, an amount of finings and tinting material.
The present invention with its processing method of microcrystal glass plate of produced from waste glass is: discarded glass is selected, clean, be ground into glass powder and other component mixed preparing starting material, make the devitrified glass panel products through fusing, shrend, dress mould, crystallization, kiln discharge then.
In the starting material of the present invention, glass cullet can reduce the heat exhaustion of glass smelting, quicken the process of founding of glass, lower the raw material production cost and can increase the consumption that output can reduce soda ash simultaneously; Triphane can reduce crystallite face melt temperature, viscosity and thermal expansivity; Boric acid can be fluxed, and reduces the microlite surface tension, improves the ability of plank physical strength and resist chemical, reduces the thermal expansivity of plank.
Major advantage of the present invention is: implementing the present invention does not need specific installation, under existing devitrified glass working condition, can use, mainly be to utilize discarded glass as main raw material(s), technical essential also is the improvement of technical recipe, for the discarded glass recycling provides a new approach, it is simple to have production technique, energy-conserving and environment-protective, have good economic benefit and social benefit, meet the world trends of current green material production and the fundamental state policy of Sustainable development.
Embodiment
Below by specific embodiments the present invention is further described.
Embodiment 1:
After discarded glass cleaned, is ground into glass powder after the deironing and dehydrates again with other component mix.Starting material are by the preparation of following weight part ratio example: 0.025 part of 40 parts of glass cullet, 16 parts in calcite, 22 parts of ground silicas, 3 parts of soda ash, 2.15 parts of SODIUMNITRATE, 1.5 parts of triphanes, 0.5 part of boric acid, 4.5 parts in zinc oxide, 3.5 parts of barium carbonates, 5 parts in aluminium hydroxide, 0.35 part of finings weisspiessglanz, cream-coloured tinting material nickel protoxide, then starting material are made beige devitrified glass panel products through fusing, shrend, dress mould, crystallization, kiln discharge.
Embodiment 2:
Discarded glass is cleaned, is ground into glass powder and other component mix.Starting material are prepared by following weight part ratio example: 35 parts of glass cullet, 18 parts in calcite, 25 parts of ground silicas, 3.5 parts of soda ash, 2.65 parts of SODIUMNITRATE, 2 parts of triphanes, 0.6 part of boric acid, 4.45 parts in zinc oxide, 3.9 parts of barium carbonates, 5.8 parts in aluminium hydroxide, 0.5 part in finings saltcake, 0.05 part of blue colorant (cobalt oxide+cupric oxide) cobalt oxide, 0.15 part of cupric oxide, then starting material are made Saphire Brown devitrified glass panel products through fusing, shrend, dress mould, crystallization, kiln discharge.
Embodiment 3:
Discarded glass is cleaned, is ground into glass powder and other component mix.Starting material are prepared by following weight part ratio example: 28 parts of glass cullet, 19 parts in calcite, 29.5 parts of ground silicas, 4.0 parts of soda ash, 1.8 parts of SODIUMNITRATE, 2.3 parts of triphanes, 0.7 part of boric acid, 3.8 parts in zinc oxide, 3.6 parts of barium carbonates, 6.1 parts in aluminium hydroxide, 0.8 part in finings (saltcake+white arsenic) saltcake, 0.4 part of white arsenic, 0.036 part of gray colored agent (nickel protoxide+cobalt oxide+red iron oxide) nickel protoxide, 0.026 part of cobalt oxide, 0.08 part of red iron oxide.Then starting material are made grey devitrified glass panel products through fusing, shrend, dress mould, crystallization, kiln discharge.
Claims (2)
1, a kind of microcrystal glass plate with produced from waste glass, it is characterized in that: its starting material are grouped into by the one-tenth of following weight parts ratio: 25～45 parts of glass cullet, 15～40 parts in calcite, 20～30 parts of ground silicas, 2～5 parts of soda ash, 2～6 parts of SODIUMNITRATE, 0～3 part of triphane, 0～2 part of boric acid, 0.5～5 part in zinc oxide, 2～5 parts of barium carbonates, 6～10 parts in aluminium hydroxide, an amount of finings and tinting material.
2, by the described microcrystal glass plate with produced from waste glass of claim 1, it is characterized in that: 30～40 parts of glass cullet, 20～35 parts in calcite, 22～28 parts of ground silicas, 3～4 parts of soda ash, 3～5 parts of SODIUMNITRATE, 0～2 part of triphane, 0～2 part of boric acid, 2～5 parts in zinc oxide, 3～4 parts of barium carbonates, 7～9 parts in aluminium hydroxide, an amount of finings and tinting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610140748 CN1919765A (en) | 2006-10-09 | 2006-10-09 | Glass-ceramic plate produced from waste glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610140748 CN1919765A (en) | 2006-10-09 | 2006-10-09 | Glass-ceramic plate produced from waste glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1919765A true CN1919765A (en) | 2007-02-28 |
Family
ID=37777645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610140748 Pending CN1919765A (en) | 2006-10-09 | 2006-10-09 | Glass-ceramic plate produced from waste glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1919765A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973709A (en) * | 2010-10-28 | 2011-02-16 | 南昌航空大学 | Method for preparing calcium aluminosilicate nanometer microcrystal glass by utilizing natrium silica calcium glass waste slag |
| CN102219380A (en) * | 2011-05-03 | 2011-10-19 | 北京中伦基业科技发展有限公司 | Method for producing glass-ceramics plate by using construction waste |
| CN103319089A (en) * | 2013-06-28 | 2013-09-25 | 宁夏新航能源环境科技有限公司 | Novel method for recycling waste glass |
| CN103482874A (en) * | 2013-09-22 | 2014-01-01 | 天津中材工程研究中心有限公司 | Method for firing glass-ceramic sheet material by using waste glass at low temperature |
| CN104961339A (en) * | 2015-06-10 | 2015-10-07 | 安徽省德邦瓷业有限公司 | Collision resistant glass ceramic disc and preparation method thereof |
| CN108558214A (en) * | 2018-05-24 | 2018-09-21 | 苏州大学 | A method of preparing devitrified glass using crystal waste slag and cullet |
| CN108585513A (en) * | 2018-07-11 | 2018-09-28 | 合肥择浚电气设备有限公司 | A kind of heat-proof corrosion resistant erosion building nucleated glass |
| CN108774002A (en) * | 2018-07-11 | 2018-11-09 | 合肥利裕泰玻璃制品有限公司 | A kind of shock resistance resist bending devitrified glass |
| CN108840555A (en) * | 2018-07-11 | 2018-11-20 | 合肥梵腾环保科技有限公司 | A kind of vanadium plumbum floatation tailing microcrystal glass and its application |
-
2006
- 2006-10-09 CN CN 200610140748 patent/CN1919765A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101973709A (en) * | 2010-10-28 | 2011-02-16 | 南昌航空大学 | Method for preparing calcium aluminosilicate nanometer microcrystal glass by utilizing natrium silica calcium glass waste slag |
| CN102219380A (en) * | 2011-05-03 | 2011-10-19 | 北京中伦基业科技发展有限公司 | Method for producing glass-ceramics plate by using construction waste |
| CN103319089A (en) * | 2013-06-28 | 2013-09-25 | 宁夏新航能源环境科技有限公司 | Novel method for recycling waste glass |
| CN103482874A (en) * | 2013-09-22 | 2014-01-01 | 天津中材工程研究中心有限公司 | Method for firing glass-ceramic sheet material by using waste glass at low temperature |
| CN103482874B (en) * | 2013-09-22 | 2015-10-21 | 天津中材工程研究中心有限公司 | Utilize the method for cullet low-firing crystallizing glass sheet material |
| CN104961339A (en) * | 2015-06-10 | 2015-10-07 | 安徽省德邦瓷业有限公司 | Collision resistant glass ceramic disc and preparation method thereof |
| CN108558214A (en) * | 2018-05-24 | 2018-09-21 | 苏州大学 | A method of preparing devitrified glass using crystal waste slag and cullet |
| CN108585513A (en) * | 2018-07-11 | 2018-09-28 | 合肥择浚电气设备有限公司 | A kind of heat-proof corrosion resistant erosion building nucleated glass |
| CN108774002A (en) * | 2018-07-11 | 2018-11-09 | 合肥利裕泰玻璃制品有限公司 | A kind of shock resistance resist bending devitrified glass |
| CN108840555A (en) * | 2018-07-11 | 2018-11-20 | 合肥梵腾环保科技有限公司 | A kind of vanadium plumbum floatation tailing microcrystal glass and its application |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20070228 |