CN103570223A - Preparation method of color foam glass - Google Patents
Preparation method of color foam glass Download PDFInfo
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- CN103570223A CN103570223A CN201210274572.XA CN201210274572A CN103570223A CN 103570223 A CN103570223 A CN 103570223A CN 201210274572 A CN201210274572 A CN 201210274572A CN 103570223 A CN103570223 A CN 103570223A
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Abstract
The invention relates to the technical field of preparation of materials with functions of thermal insulation, heat preservation and sound insulation, and in particular relates to a preparation method of color foam glass. The method specifically comprises the step of adding corresponding pigments on original raw material basis according to the required product colors in the production process of the foam glass so as to finally produce the color foam glass product with rich colors. According to the method provided by the invention, the prepared color foam glass product not only has the function of the traditional foam glass, but also has the function of beautifying environment; since the price of the pigment is low, the value of a normal foam glass product is greatly added in the premise of not particularly increasing the cost, and the benefit is doubled.
Description
Technical field
The present invention relates to a kind of preparing technical field with multi-functional materials such as heat insulation, insulation, sound insulations, be specifically related to a kind of preparation method of coloured foam class.
Technical background
Building energy conservation is an extremely important policy of country, is offspring's the systems engineering of benefiting the nation and the people, benefit future generations.The heat insulating of strengthening buildings is for improving people's work and living environment condition, save energy role not only directly but also actual, in China's building heat preservation insulation contractors, lagging material water-intake rate is high, poor durability is two hang-ups always, it reduces the heat-insulating property of material widely, affect the effect of heat insulating, increase the energy expenditure of air-conditioning system.And after water suction, thermal insulation layer has become aqueous stratum, can make waterproof layer play drum and destroy, cause seepage, in a very long time, still leak after the rain.In external wall structure, needs due to heat insulating, body of wall need be thickeied to meet use functional requirement, owing to there is no at present lagging material, can replace original common brick as materials for wall, can only adopt outer subsides lagging material to carry out heat insulating, so need lightweight, good heat insulating, ageing-resistant, do not absorb water, the easy material of bonding, multicellular glass is optimal lagging material.Multicellular glass, no matter be all a kind of good heat preserving and insulating material for roofing or exterior wall.
Multicellular glass is heat insulation for wall thermal insulating, replaces common brick, attenuate thickness of wall body, and save energy is leading especially, and has indirectly expanded building usable floor area, has alleviated the deadweight of buildings.During construction, with conventional cement mortar or polymer cement mortar, paste, adherence force is strong.As make exterior coating surface layer, as long as smear one deck cement mortar screeding outward in foam glass layer.
Current foam glass product color is single, produces coloury multicellular glass and can make its using value more advanced, and can rise in value double by product.
Summary of the invention
Object of the present invention is exactly to overcome the deficiency of currently available products and preparation method that brand-new a kind of coloured foam class is provided.Specifically comprise: in producing the process of multicellular glass, product color as required adds corresponding pigment on original raw material basis, and it is colourful coloured foam class product that final production goes out color.
The present invention is achieved through the following technical solutions:
1, a preparation method for coloured foam class, comprises the steps: in technical scheme
(1) raw material: use sheet glass as raw material;
(2) raw material cleans: the various impurity that are attached to raw material surface are cleaned up;
(3) raw material dries: the raw material through cleaning up is shone to parching;
(4) proportioning of raw material and additive: sheet glass 95%, talcum powder 2%, aluminum oxide 2%, pigment 1%;
(5) ball milling: above-mentioned raw materials is placed into together and carries out abrasive dust in ball mill, and wear into fineness and reach that 150 orders are above, the admixtion below 250 orders;
(6) dress mould: admixtion need to be packed in the middle of corresponding mould according to the product specification that will form;
(7) preheating: the mould that admixtion is housed is placed in stove, by heating, the temperature in stove is reached to 650～750 ℃, and continue 30～35 minutes;
(8) foaming: the temperature in stove is brought up to 850 ℃, and continue 2～3 hours;
(9) annealing cooling: enter normal temperature and fall the cooling of annealing in fiery kiln, dropped to 30 ℃ in 42 hours from 850 ℃ in 42 hours;
(10) finished product: the work in-process of kiln discharge need to be cut into finished product according to specification.
2, the pigment described in technical scheme can be redness, yellow, green, cyan, blueness, purple.
Tool of the present invention has the following advantages:
1, the preparation of the coloured foam class coming proposed by the invention is abundant, and its technical process is as good as with traditional technique, easily enforcement.
2, implement the present invention, in producing the process of multicellular glass, product color as required adds corresponding pigment on original raw material basis, and it is colourful coloured foam class product that final production goes out color.
3,, by implementing the present invention, the coloured foam class product of making, not only has the function of conventional foam glass, the function of beautifying the environment in addition.
4, by implementing the present invention, its price of described pigment is very cheap, so make common foam glass product significantly rise in value under the prerequisite that less increases cost, benefit is doubled and redoubled.
Accompanying drawing explanation
Shown in Fig. 1, be exactly the preparation method of a kind of coloured foam class described in the embodiment of the present invention.
Embodiment
Below in conjunction with embodiment, method of the present invention is further illustrated.
Embodiment 1:
A preparation method for red multicellular glass, embodiment is as follows:
1, select sheet glass as raw material.
2, the various impurity that are attached to raw material surface are cleaned up.
3, the raw material through cleaning up is shone to parching.
4, the proportioning of raw material and additive is: sheet glass 95%, talcum powder 2%, aluminum oxide 2%, red pigments 1%;
5, ball milling: above-mentioned raw materials is placed into together and carries out abrasive dust in ball mill, and wear into fineness and reach 250 object admixtiones;
6, dress mould: admixtion need to be packed in the middle of corresponding mould according to the product specification that will form;
7, preheating: the mould that admixtion is housed is placed in stove, by heating, the temperature in stove is reached to 650～750 ℃, and continue 30～35 minutes;
8, foaming: the temperature in stove is brought up to 850 ℃, and continue 2～3 hours;
9, annealing cooling: enter normal temperature and fall the cooling of annealing in fiery kiln, dropped to 30 ℃ in 42 hours from 850 ℃ in 42 hours;
10, finished product: the work in-process of kiln discharge need to be cut into finished product according to specification.
Embodiment 2:
A preparation method for yellow multicellular glass, embodiment is as follows:
1, select sheet glass as raw material.
2, the various impurity that are attached to raw material surface are cleaned up.
3, the raw material through cleaning up is shone to parching.
4, the proportioning of raw material and additive is: sheet glass 95%, talcum powder 2%, aluminum oxide 2%, xanthein 1%;
5, ball milling: above-mentioned raw materials is placed into together and carries out abrasive dust in ball mill, and wear into fineness and reach 250 object admixtiones;
6, dress mould: admixtion need to be packed in the middle of corresponding mould according to the product specification that will form;
7, preheating: the mould that admixtion is housed is placed in stove, by heating, the temperature in stove is reached to 650～750 ℃, and continue 30～35 minutes;
8, foaming: the temperature in stove is brought up to 850 ℃, and continue 2～3 hours;
9, annealing cooling: enter normal temperature and fall the cooling of annealing in fiery kiln, dropped to 30 ℃ in 42 hours from 850 ℃ in 42 hours;
10, finished product: the work in-process of kiln discharge need to be cut into finished product according to specification.
Embodiment 3:
A preparation method for green foam glass, embodiment is as follows:
1, select sheet glass as raw material.
2, the various impurity that are attached to raw material surface are cleaned up.
3, the raw material through cleaning up is shone to parching.
4, the proportioning of raw material and additive is: sheet glass 95%, talcum powder 2%, aluminum oxide 2%, green pigment 1%;
5, ball milling: above-mentioned raw materials is placed into together and carries out abrasive dust in ball mill, and wear into fineness and reach 250 object admixtiones;
6, dress mould: admixtion need to be packed in the middle of corresponding mould according to the product specification that will form;
7, preheating: the mould that admixtion is housed is placed in stove, by heating, the temperature in stove is reached to 650～750 ℃, and continue 30～35 minutes;
8, foaming: the temperature in stove is brought up to 850 ℃, and continue 2～3 hours;
9, annealing cooling: enter normal temperature and fall the cooling of annealing in fiery kiln, dropped to 30 ℃ in 42 hours from 850 ℃ in 42 hours;
10, finished product: the work in-process of kiln discharge need to be cut into finished product according to specification.
Embodiment 4:
A preparation method for cyan multicellular glass, embodiment is as follows:
1, select sheet glass as raw material.
2, the various impurity that are attached to raw material surface are cleaned up.
3, the raw material through cleaning up is shone to parching.
4, the proportioning of raw material and additive is: sheet glass 95%, talcum powder 2%, aluminum oxide 2%, cyan pigment 1%;
5, ball milling: above-mentioned raw materials is placed into together and carries out abrasive dust in ball mill, and wear into fineness and reach 250 object admixtiones;
6, dress mould: admixtion need to be packed in the middle of corresponding mould according to the product specification that will form;
7, preheating: the mould that admixtion is housed is placed in stove, by heating, the temperature in stove is reached to 650～750 ℃, and continue 30～35 minutes;
8, foaming: the temperature in stove is brought up to 850 ℃, and continue 2～3 hours;
9, annealing cooling: enter normal temperature and fall the cooling of annealing in fiery kiln, dropped to 30 ℃ in 42 hours from 850 ℃ in 42 hours;
10, finished product: the work in-process of kiln discharge need to be cut into finished product according to specification.
Embodiment 5:
A preparation method for blue multicellular glass, embodiment is as follows:
1, select sheet glass as raw material.
2, the various impurity that are attached to raw material surface are cleaned up.
3, the raw material through cleaning up is shone to parching.
4, the proportioning of raw material and additive is: sheet glass 95%, talcum powder 2%, aluminum oxide 2%, blue pigment 1%;
5, ball milling: above-mentioned raw materials is placed into together and carries out abrasive dust in ball mill, and wear into fineness and reach 250 object admixtiones;
6, dress mould: admixtion need to be packed in the middle of corresponding mould according to the product specification that will form;
7, preheating: the mould that admixtion is housed is placed in stove, by heating, the temperature in stove is reached to 650～750 ℃, and continue 30～35 minutes;
8, foaming: the temperature in stove is brought up to 850 ℃, and continue 2～3 hours;
9, annealing cooling: enter normal temperature and fall the cooling of annealing in fiery kiln, dropped to 30 ℃ in 42 hours from 850 ℃ in 42 hours;
10, finished product: the work in-process of kiln discharge need to be cut into finished product according to specification.
Embodiment 6:
A preparation method for purple multicellular glass, embodiment is as follows:
1, select sheet glass as raw material.
2, the various impurity that are attached to raw material surface are cleaned up.
3, the raw material through cleaning up is shone to parching.
4, the proportioning of raw material and additive is: sheet glass 95%, talcum powder 2%, aluminum oxide 2%, purple pigment 1%;
5, ball milling: above-mentioned raw materials is placed into together and carries out abrasive dust in ball mill, and wear into fineness and reach 250 object admixtiones;
6, dress mould: admixtion need to be packed in the middle of corresponding mould according to the product specification that will form;
7, preheating: the mould that admixtion is housed is placed in stove, by heating, the temperature in stove is reached to 650～750 ℃, and continue 30～35 minutes;
8, foaming: the temperature in stove is brought up to 850 ℃, and continue 2～3 hours;
9, annealing cooling: enter normal temperature and fall the cooling of annealing in fiery kiln, dropped to 30 ℃ in 42 hours from 850 ℃ in 42 hours;
10, finished product: the work in-process of kiln discharge need to be cut into finished product according to specification.
Claims (2)
1. a preparation method for coloured foam class, is characterized in that comprising the steps:
(1) raw material: use sheet glass as raw material;
(2) raw material cleans: the various impurity that are attached to raw material surface are cleaned up;
(3) raw material dries: the raw material through cleaning up is shone to parching;
(4) proportioning of raw material and additive: sheet glass 95%, talcum powder 2%, aluminum oxide 2%, pigment 1%:
(5) ball milling: above-mentioned raw materials is placed into together and carries out abrasive dust in ball mill, and wear into fineness and reach that 150 orders are above, the admixtion below 250 orders;
(6) dress mould: admixtion need to be packed in the middle of corresponding mould according to the product specification that will form;
(7) preheating: the mould that admixtion is housed is placed in stove, by heating, the temperature in stove is reached to 650～750 ℃, and continue 30～35 minutes;
(8) foaming: the temperature in stove is brought up to 850 ℃, and continue 2～3 hours;
(9) annealing cooling: enter normal temperature and fall the cooling of annealing in fiery kiln, dropped to 30 ℃ in 42 hours from 850 ℃ in 42 hours;
(10) finished product: the work in-process of kiln discharge need to be cut into finished product according to specification.
2. according to the preparation method of a kind of coloured foam class described in claim 1, it is characterized in that described pigment can be redness, yellow, green, cyan, blueness, purple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274572.XA CN103570223A (en) | 2012-08-03 | 2012-08-03 | Preparation method of color foam glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274572.XA CN103570223A (en) | 2012-08-03 | 2012-08-03 | Preparation method of color foam glass |
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| CN103570223A true CN103570223A (en) | 2014-02-12 |
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| CN201210274572.XA Pending CN103570223A (en) | 2012-08-03 | 2012-08-03 | Preparation method of color foam glass |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107216040A (en) * | 2017-06-09 | 2017-09-29 | 河北卓达建材研究院有限公司 | A kind of brown foam glass |
| CN111410429A (en) * | 2020-03-25 | 2020-07-14 | 安徽汇昌新材料有限公司 | Preparation method of colored foam glass with adjustable light reflection rate |
-
2012
- 2012-08-03 CN CN201210274572.XA patent/CN103570223A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107216040A (en) * | 2017-06-09 | 2017-09-29 | 河北卓达建材研究院有限公司 | A kind of brown foam glass |
| CN111410429A (en) * | 2020-03-25 | 2020-07-14 | 安徽汇昌新材料有限公司 | Preparation method of colored foam glass with adjustable light reflection rate |
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| DD01 | Delivery of document by public notice |
Addressee: Ruan Kaide Document name: Notification of Publication of the Application for Invention |
|
| DD01 | Delivery of document by public notice |
Addressee: GUANGXI PINGGUO PALACE FOAM GLASS CO., LTD. Document name: Notification of before Expiration of Request of Examination as to Substance |
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| DD01 | Delivery of document by public notice |
Addressee: GUANGXI PINGGUO PALACE FOAM GLASS CO., LTD. Document name: Notification that Application Deemed to be Withdrawn |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |