CN104446185A - Self-thermal-insulation fireproof building block - Google Patents
Self-thermal-insulation fireproof building block Download PDFInfo
- Publication number
- CN104446185A CN104446185A CN201410627774.7A CN201410627774A CN104446185A CN 104446185 A CN104446185 A CN 104446185A CN 201410627774 A CN201410627774 A CN 201410627774A CN 104446185 A CN104446185 A CN 104446185A
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- China
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- building block
- self
- thermal
- insulation fireproof
- fireproof building
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Abstract
The invention provides a self-thermal-insulation fireproof building block, belonging to the field of building materials. One cubic meter of the self-thermal-insulation fireproof building blocks is prepared from the following raw materials by weight: 280kg-320kg of cement, 80kg-120kg of fine ore, 80kg-120kg of river sand, 185kg of water, 16kg-18kg of a 10% foaming agent water solution and 0.9kg of a 10% foam stabilizer water solution. The self-thermal-insulation fireproof building block is produced by the steps of stirring, foaming, shaping, cutting, and finally carrying out air-drying and condensation so as to obtain finished products. The self-thermal-insulation fireproof building block has the beneficial effects that the utilized raw materials are easily available, the cost is low, the production process is environmentally friendly and is free of pollution; a foam stabilizer is added in the self-thermal-insulation fireproof building block, so that the generated bubbles are unlikely to be broken and are uniformly distributed in the shaped building block, and relatively good thermal insulation and fireproof effects are achieved.
Description
Technical field
The present invention relates to a kind of material of construction, be specifically related to a kind of self-heat conserving fire prevention building block.
Background technology
At present, what the insulating brick on market was mainly hollow fires adobe or unburned cement brick.The wall brick of this kind of hollow due to middle portion be empty, hammer into wall nail to hang weight and there will be the situation that nail easily loosens, for this reason, Chinese invention patent " a kind of fire-fighting foam brick and production method thereof ", application number: CN201310593359, disclose a kind of fire-fighting foam brick, its raw materials used kind is more, wherein containing microlith bits, because aggregate chips particle is thicker, easily puncture the bubble that whipping agent produces, raw material is made to condense in together, do not reach desirable lightening effect, simultaneously, the material of stabilise bubbles is not used in the middle of raw material, also easily bubbles burst is made, can cause being interconnected between bubble, do not reach the effect of predetermined insulated fire.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of simple, environmental protection of filling a prescription, insulated fire building block with low cost.
Self-heat conserving fire prevention building block of the present invention, 1 cube of building block is made up of following Raw material processing: cement 280 ~ 320kg; Breeze 80 ~ 120kg; River sand 80 ~ 120kg; Water 185kg; Concentration is the foaming agent water solution 16 ~ 18kg of 10%; Concentration is the suds-stabilizing agent aqueous solution 0.9kg of 10%.Wherein, the mean particle size of described river sand is 0.2 ~ 0.3mm; The described suds-stabilizing agent aqueous solution is formulated by calcium stearate, alum, early strength water-reducing agent, accelerating chemicals and water.Described is processed as: stirring, foaming, shaping, cutting, last air-dry condensation obtains finished product.
The invention has the beneficial effects as follows, self-heat conserving fire prevention building block of the present invention is raw materials used simple and easy to get, with low cost, produces environment friendly and pollution-free.Because self-heat conserving fire prevention building block of the present invention adds suds-stabilizing agent, its bubble produced not easily breaks, and is evenly distributed in the middle of shaping building block, can obtains better insulated fire effect.
Embodiment
Embodiment 1
Get cement 280kg; Breeze 110kg; River sand 110kg; Water 185kg; Concentration is the foaming agent water solution 16kg of 10%; Concentration is the suds-stabilizing agent aqueous solution 0.9kg of 10%.Through stirring, foaming, obtained foam fireproof building block after shaping, cutting.The foamed building block that test is obtained, thermal conductivity is lower than 0.2W/mK.
Embodiment 2
Get cement 300kg; Breeze 100kg; River sand 100kg; Water 185kg; Concentration is the foaming agent water solution 16kg of 10%; Concentration is the suds-stabilizing agent aqueous solution 0.9kg of 10%.Through stirring, foaming, obtained foam fireproof building block after shaping, cutting.The foamed building block that test is obtained, thermal conductivity is lower than 0.2W/mK.
Embodiment 3
Get cement 320kg; Breeze 90kg; River sand 90kg; Water 185kg; Concentration is the foaming agent water solution 16kg of 10%; Concentration is the suds-stabilizing agent aqueous solution 0.9kg of 10%.Through stirring, foaming, obtained foam fireproof building block after shaping, cutting.The foamed building block that test is obtained, thermal conductivity is lower than 0.2W/mK.
Claims (3)
1. a self-heat conserving fire prevention building block, it is characterized in that, every cube of finished product building block is processed by following starting material: cement 280 ~ 320kg; Breeze 80 ~ 120kg; River sand 80 ~ 120kg; Water 185kg; Concentration is the foaming agent water solution 16 ~ 18kg of 10%; Concentration is the suds-stabilizing agent aqueous solution 0.9kg of 10%.
2. self-heat conserving fire prevention building block as claimed in claim 1, it is characterized in that, in described starting material, the mean particle size of river sand is 0.2 ~ 0.3mm.
3. self-heat conserving fire prevention building block as claimed in claim 2, it is characterized in that, in described starting material, the suds-stabilizing agent aqueous solution is formulated by calcium stearate, alum, early strength water-reducing agent, accelerating chemicals and water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410627774.7A CN104446185A (en) | 2014-11-10 | 2014-11-10 | Self-thermal-insulation fireproof building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410627774.7A CN104446185A (en) | 2014-11-10 | 2014-11-10 | Self-thermal-insulation fireproof building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104446185A true CN104446185A (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410627774.7A Pending CN104446185A (en) | 2014-11-10 | 2014-11-10 | Self-thermal-insulation fireproof building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104446185A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003252672A (en) * | 2001-12-27 | 2003-09-10 | Taihei Kogyo Co Ltd | Heat-resistant block and heat-resistant concrete suitable for casting floor |
| CN101306934A (en) * | 2008-06-04 | 2008-11-19 | 胡宗芳 | Haydite aerated concrete block and method for manufacturing same |
| CN103043967A (en) * | 2012-12-25 | 2013-04-17 | 天津市裕川微生物制品有限公司 | Lightweight autoclaved foam concrete block and production method thereof |
| CN103288487A (en) * | 2013-06-26 | 2013-09-11 | 曹县霸王机械有限公司 | Foam concrete block manufactured by chemical foaming and manufacture method thereof |
| CN103833269A (en) * | 2012-11-22 | 2014-06-04 | 苏斌 | Chemical foaming self-thermal insulation building block |
-
2014
- 2014-11-10 CN CN201410627774.7A patent/CN104446185A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003252672A (en) * | 2001-12-27 | 2003-09-10 | Taihei Kogyo Co Ltd | Heat-resistant block and heat-resistant concrete suitable for casting floor |
| CN101306934A (en) * | 2008-06-04 | 2008-11-19 | 胡宗芳 | Haydite aerated concrete block and method for manufacturing same |
| CN103833269A (en) * | 2012-11-22 | 2014-06-04 | 苏斌 | Chemical foaming self-thermal insulation building block |
| CN103043967A (en) * | 2012-12-25 | 2013-04-17 | 天津市裕川微生物制品有限公司 | Lightweight autoclaved foam concrete block and production method thereof |
| CN103288487A (en) * | 2013-06-26 | 2013-09-11 | 曹县霸王机械有限公司 | Foam concrete block manufactured by chemical foaming and manufacture method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |