CN102515796A - High-temperature composite environment-friendly paint used in glass kiln - Google Patents
High-temperature composite environment-friendly paint used in glass kiln Download PDFInfo
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- CN102515796A CN102515796A CN2011104060309A CN201110406030A CN102515796A CN 102515796 A CN102515796 A CN 102515796A CN 2011104060309 A CN2011104060309 A CN 2011104060309A CN 201110406030 A CN201110406030 A CN 201110406030A CN 102515796 A CN102515796 A CN 102515796A
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Abstract
The invention discloses a high-temperature composite environment-friendly paint used in a glass kiln. The paint is prepared from materials of: 15-25 parts of silicon slurry, 2-8 parts of silicon fine powder, 5-15 parts of aluminum silicate fiber, 8-20 parts of sepiolite short fiber, 8-20 parts of expanded perlite, 2-4 parts of a composite bonding agent, 0.2-1.5 parts of a chemical auxiliary agent, and 30-50 parts of water. According to the invention, aluminum silicate fiber is first soaked with a penetrant in water for 12h; the mixture is stirred in a mixer for 30min; rest materials are added to the mixer; the materials in the mixer are stirred for 30min, such that the materials are fully mixed; an obtained mixer is placed in a foaming tank; the mixture is stood for 24h, such that the paint is prepared. According to the invention, ultra-fine slurry prepared by wet ball milling is added, a large amount of waste silicon refractory bricks are adopted, and uniformly-distributed sealed pores can be formed during an application procedure of the product. Therefore, the product provided by the invention is advantaged in good smearing performance or spray-coating performance, low production cost, substantial temperature maintaining effect, and no toxicity or harm during production, construction and application procedures. The paint is energy-saving and environment friendly.
Description
Technical field
The invention belongs to fire resisting material field, be specifically related to a kind of glass kiln with high temperature composite environmental-friendly coating.
Background technology
Refractory paint has been brought into play vital role as one of common used material of heat preservation energy-saving.It is that glass production realizes energy-saving and cost-reducing important step that the glass furnace ectosome is sealed insulation; Especially the more serious kiln arch of heat leakage pushes up and body of wall; It is implemented to carry out effective heat-insulation and heat-preservation after the encapsulation process; Can not only reduce scattering and disappearing of heat, reduce energy consumption, and kiln is inner to keep stable temperature of fusion to have very great help for keeping.
In conjunction with the characteristic of practical situation and glass furnace, the glass furnace ectosome is implemented the insulation considered: the use of coating is comparatively suitable with paste or slurry state; The temperature distribution of kiln ectosome different sites is 400～1200 ℃, and coating should satisfy under this scope differing temps to use and all can obtain good heat insulating effect; Coating is answered environmental protection, nontoxic, and is easy to construction.In the disclosed at present technology, industrial heat-insulation coating exists the wide no specific aim of use, use temperature incompatibility to cause practical effect relatively poor mostly; Production process is complicated, cost is higher; Contain hazardous and noxious substances such as asbestos, production and construction use have problems such as certain harm to human body and environment.
Summary of the invention
The object of the invention is intended to overcome above-mentioned shortcoming, provides a kind of and can use down at 1200 ℃, heat preservation and energy conservation effects is remarkable, the feature of environmental protection good, cost is lower, the glass kiln of easy construction is with high temperature composite environmental-friendly coating.
For achieving the above object; The present invention adopts following solution: a kind of glass kiln is characterized in that with high temperature composite environmental-friendly coating: it comprises the raw material of following weight part: 15-25 parts of siliceous slips, 2-8 parts of siliceous fine powders, 5-15 parts of aluminum silicate fibers, 8-20 parts of sepiolite cashmeres, 8-20 parts of pearlstones, 2-4 parts of compound binding agents, 0.2-1.5 parts of chemical assistants, 30-50 parts in water.
Particularly, the material that the present invention relates to is following:
(1) siliceous slip adopts depleted silica brick on the glass furnace, through selected, and impurity elimination, fragmentation, abrasive dust, deironing, adding dispersion agent wet ball grinding to median size is 10 microns, processes homodisperse slurry, solid content is 30-50%.
(2) siliceous fine powder adopts depleted silica brick on the glass furnace, through selected, and impurity elimination, fragmentation, abrasive dust, technologies such as deironing are processed solid fines, require to reach 325 orders, tail over and are no more than 5%.
(3) aluminum silicate fiber, heat resisting temperature is high, Heat stability is good, anti-mechanical shock is good, and reinforced effects is good, and length requirement is 0.5-2cm.
(4) sepiolite cashmere, the length of suede is no more than 2mm.
(5) pearlstone requires to expand fully, and diameter is that 0.1-2mm does not wait, and size is staggered.
(6) compound binding agent is the mixture of phosphoric acid and aluminium dihydrogen phosphate, yellow starch gum or CMC 99.5, and the weight ratio of mixture is (1.5-2.2): 1:3.
(7) chemical assistant comprises permeate agent and whipping agent, and wherein, permeate agent is one or more in the sulfosuccinate lipid, comprises fast penetrant T, JFC, JFC-2, JFC-M etc.; Whipping agent is one or more of fatty alcohol ether sulphate, comprises the AEO sodium sulfonate, X 2073 etc.
Above-mentioned glass kiln is with the concrete preparation method of high temperature composite environmental-friendly coating; Its step comprises: be ready to above-mentioned materials in weight portion, aluminum silicate fiber and permeate agent were soaked in water 12 hours, put into stirrer and stirred 30 minutes; Again remaining other material is added in the stirrer and stirred 30 minutes; Make it fully mixed, blowing goes into to foam in the pond, leaves standstill to get final product in 24 hours.
The present invention is main raw, adds compound binding agent and chemical assistant with aluminosilicate refractory fiber, big or small hollow spherulite, active fire-resistant super-fine powder slurry etc., processes slurry property coating, can be used for manual work to smear, and also can be used for mechanically spraying.
Compared with prior art, the present invention has following advantage:
1, adds the ultra-fine slurry of wet ball grinding preparation, had high reaction activity and high, helped the homodisperse and the reaction bonded of slurry, possessed good smearing property or sprayability;
2, used a large amount of discarded silica fire resistant bricks, not only reduced the pollution of solid waste, and also reduced the production cost of coating when improving resource utilization, met modern production saving, environmental protection requirement environment;
3, not using has been carcinogenic asbestos by IARC certainly, and production and construction use are nontoxic, helps improving operating environment and the Occupational health safety that ensures the construction operation personnel;
4, product in use can form the sealing spilehole that is evenly distributed, and long pore perforation or fibrous is less, and heat insulation and preservation effect is good, and after the insulation, exospheric temperature can be reduced to below 50 ℃, effectively reduces energy consumption.
5, the use of compound binding agent makes them can be at 1200 ℃ of following heat insulatings.
6, the construction operation performance is good, is easy to smear, and also can be used as mechanically spraying.
Embodiment:
Embodiment 1: raw material and weight part that present embodiment comprises are following:
Preparation: be ready to corresponding materials in weight portion by last table, aluminum silicate fiber and JFC-M were soaked in water 12 hours, put into stirrer and stirred 30 minutes; Again remaining unclassified stores is added stirrer; Stirred 30 minutes, and made its thorough mixing even, blowing goes into to foam in the pond; Left standstill 24 hours, can gets final product.
Embodiment 2: raw material and weight part that present embodiment comprises are following:
Preparation: be ready to corresponding materials in weight portion by last table, aluminum silicate fiber and fast T permeate agent were soaked in water 12 hours, put into stirrer and stirred 30 minutes; Again remaining unclassified stores is added stirrer; Stirred 30 minutes, and made its thorough mixing even, blowing goes into to foam in the pond; Left standstill 24 hours, can gets final product.
Claims (3)
1. a glass kiln is with high temperature composite environmental-friendly coating; It is characterized in that: it comprises the raw material of following weight part: 15-25 parts of siliceous slips, 2-8 parts of siliceous fine powders, 5-15 parts of aluminum silicate fibers, 8-20 parts of sepiolite cashmeres, 8-20 parts of pearlstones, 2-4 parts of compound binding agents, 0.2-1.5 parts of chemical assistants, 30-50 parts in water; By said weight part preparing raw materials, aluminum silicate fiber and permeate agent were soaked in water 12 hours, put into stirrer and stirred 30 minutes; Again remaining other material is added in the stirrer and stirred 30 minutes; Make it fully mixed, blowing goes into to foam in the pond, leaves standstill to get final product in 24 hours.
, glass kiln according to claim 1 is with high temperature composite environmental-friendly coating, it is characterized in that: said compound binding agent is the mixture of phosphoric acid and aluminium dihydrogen phosphate, yellow starch gum or CMC 99.5, the weight ratio of mixture is (1.5-2.2): 1:3.
3. glass kiln according to claim 1 is characterized in that with high temperature composite environmental-friendly coating: said chemical assistant is permeate agent and whipping agent, and wherein permeate agent is one or more among fast penetrant T, JFC, JFC-2, the JFC-M; Whipping agent is one or more of fatty alcohol ether sulphate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110406030 CN102515796B (en) | 2011-12-08 | 2011-12-08 | High-temperature composite environment-friendly paint used in glass kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110406030 CN102515796B (en) | 2011-12-08 | 2011-12-08 | High-temperature composite environment-friendly paint used in glass kiln |
Publications (2)
| Publication Number | Publication Date |
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| CN102515796A true CN102515796A (en) | 2012-06-27 |
| CN102515796B CN102515796B (en) | 2013-05-22 |
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| CN 201110406030 Active CN102515796B (en) | 2011-12-08 | 2011-12-08 | High-temperature composite environment-friendly paint used in glass kiln |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011861A (en) * | 2012-12-18 | 2013-04-03 | 山西高科耐火材料股份有限公司 | Glass kiln-used dry type micro-expansion heat preservation coating |
| CN107083160A (en) * | 2017-06-08 | 2017-08-22 | 合肥峰腾节能科技有限公司 | A kind of plant type ecotypic environmental protection coating material and preparation method thereof |
| CN107163740A (en) * | 2017-07-12 | 2017-09-15 | 合肥轻风飏电气科技有限责任公司 | A kind of electrical equipment environmentally friendly coatings and preparation method thereof |
| CN107840671A (en) * | 2017-11-08 | 2018-03-27 | 武汉钢铁有限公司 | A kind of coke oven light thermal-insulation coating and its construction technology |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1911864A (en) * | 2006-09-05 | 2007-02-14 | 杨德报 | Fire resisting plate and its preparation method |
| CN101830719A (en) * | 2010-05-28 | 2010-09-15 | 河南华西耐火材料有限公司 | Explosion-proof iron runner castable |
| CN102101784A (en) * | 2011-02-22 | 2011-06-22 | 佘成其 | Lightweight reformed main iron runner pouring material |
-
2011
- 2011-12-08 CN CN 201110406030 patent/CN102515796B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1911864A (en) * | 2006-09-05 | 2007-02-14 | 杨德报 | Fire resisting plate and its preparation method |
| CN101830719A (en) * | 2010-05-28 | 2010-09-15 | 河南华西耐火材料有限公司 | Explosion-proof iron runner castable |
| CN102101784A (en) * | 2011-02-22 | 2011-06-22 | 佘成其 | Lightweight reformed main iron runner pouring material |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011861A (en) * | 2012-12-18 | 2013-04-03 | 山西高科耐火材料股份有限公司 | Glass kiln-used dry type micro-expansion heat preservation coating |
| CN103011861B (en) * | 2012-12-18 | 2014-07-16 | 山西高科耐火材料股份有限公司 | Glass kiln-used dry type micro-expansion heat preservation coating |
| CN107083160A (en) * | 2017-06-08 | 2017-08-22 | 合肥峰腾节能科技有限公司 | A kind of plant type ecotypic environmental protection coating material and preparation method thereof |
| CN107163740A (en) * | 2017-07-12 | 2017-09-15 | 合肥轻风飏电气科技有限责任公司 | A kind of electrical equipment environmentally friendly coatings and preparation method thereof |
| CN107840671A (en) * | 2017-11-08 | 2018-03-27 | 武汉钢铁有限公司 | A kind of coke oven light thermal-insulation coating and its construction technology |
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| Publication number | Publication date |
|---|---|
| CN102515796B (en) | 2013-05-22 |
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Address after: 030100 Yangqu County, Shanxi province finance street, No., No. 5 Patentee after: Shanxi Gaoke Refractories Co., Ltd. Address before: 030006 No. 280, Changzhi Road, hi tech Zone, Shanxi, Taiyuan Patentee before: Shanxi Gaoke Refractories Co., Ltd. |