CN102476938A - Production method for vitrified microbead inorganic heat preservation mortar - Google Patents
Production method for vitrified microbead inorganic heat preservation mortar Download PDFInfo
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- CN102476938A CN102476938A CN2010105626719A CN201010562671A CN102476938A CN 102476938 A CN102476938 A CN 102476938A CN 2010105626719 A CN2010105626719 A CN 2010105626719A CN 201010562671 A CN201010562671 A CN 201010562671A CN 102476938 A CN102476938 A CN 102476938A
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- glass bead
- inorganic heat
- mortar
- heat insulation
- heat preservation
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to a production method for vitrified microbead inorganic heat preservation mortar, wherein the mortar can be used for energy saving and heat preservation projects of building walls. According to the method, with controlling though a microcomputer, vitrified microbeads, portland cement, fiber, a plurality of additives and a polymer are prepared into the mortar with the effects of thermal insulation and heat preservation according to a certain ratio by using a secondary mixing production process.
Description
Technical field:
This civilization relates to a kind of method that is used for the construction wall energy-saving and heat-insulating material, belongs to the inorganic materials applied technical field.
Background technology:
External wall outer insulation is a domestic generally acknowledged advanced person's an external wall energy-saving technology; Domestic especially one important and be the external wall energy-saving measure of dominance, and external wall outer insulation can be divided into regard to utilisation technology: organic insulation material system and inorganic heat insulation material system.
Organic insulation material, like polystyrene block (EPS), extruded polystyrene board (XPS), spraying polyurethane (SPU), and granular polystyrene etc.Organic insulation material light weight, density are high, heat insulation property is good, but shortcoming: ageing-resistant, deformation coefficient big, security and stability is poor, work-ing life is short, easy firing, eco-environmental prote are not poor, and difficulty of construction is big, and cost is higher.And inorganic heat insulation material fire protection flame retarding, deformation coefficient are little, and ageing resistance is stable, eco-environmental prote is better, safety and firmness property, long service life, and difficulty of construction is little, and cost is lower, and unit weight is heavier, and heat insulation property is relatively poor, and workability is relatively poor.
How to select the inorganic heat insulation material that suits? Adopt which kind of production formula and production technique again? This is a research and development difficult problem that faces.
Summary of the invention:
Have shortcoming inorganic and that organic insulation material exists now in order to overcome; The present invention proposes so that a kind of novel inorganic thermal insulation material---the expansion vitrification bead heat-preserving mortar is as the light thermal-insulation aggregate; Adopt scientific formula to be developed into and meet the thermal insulation mortar (seeing the following form) that national correlation technique scale requires; And develop complete production technique, in order to the product scale prodn, put on market.
Concrete technical scheme of the present invention is following:
The first, selecting glass bead for use is the light thermal-insulation aggregate, and its technical performance index must meet following table and require:
The second, multiple material is compound:
1. adopting cement is matrix material, and not only cost is low, and good with the glass bead consistency.
2. utilize industrial waste flyash, not only cost is low, and carries out comprehensive utilization of waste material, for country economizes on resources.
3. mix multiple properties-correcting agent.
(1) mixes a small amount of fortifying fibre, both improved the product physical strength, strengthen splitting resistance, be convenient to construction again, prevent " sagging ".
(2) mix a small amount of high efficiency water reducing agent, both reduced cement consumption, reduce cost, reduce density of material again, increase heat insulation effect, have retarding effect simultaneously, can prolong construction operation time.
(3) mix a small amount of air entrapment agent, both reduced density of material, increase heat insulation effect and water resistance again.As mix water reducer and air entrapment agent, and can produce uncompatibility, " froth breaking " can not reach the purpose that reduces density of material, these difficult problems of this project technical solution.
(4) this project product is to be composited by multiple material, and the consistency that therefore solves between the material is very key.
(5) mix high molecular polymer and improve thermal insulation mortar adhesive property, favourable constructing operation.
4. production formula:
The 3rd, advanced production technique
1. glass bead is carried and is adopted wind-force to carry, in order to avoid destroy the glass bead air hole structure.
2. employing microcomputer control, Measuring Precision is high.
3. employing microcomputer control, the secondary mixing symphysis is produced.
4. adopt the air-sweeping type automatic packing machine.
The 4th, accompanying drawing is the production technique schema.
Claims (4)
1. glass bead inorganic heat insulation mortar working method; It is characterized in that the mortar evenly processed according to certain ratio mix by glass bead particle, silicate cement, fiber, multiple auxiliary agent with heat-insulation and heat-preservation effect; Its production technique characteristic is by computer control, automatic production line.
2. according to the described glass bead inorganic heat insulation mortar of claim working method, it is characterized in that being composited, and solve the consistency of various materials and the gordian technique of ratio by multiple material.
3. according to the said glass bead inorganic heat insulation mortar of claim 1 working method, the conveying that it is characterized in that glass bead is with " transportation of roots blower strength ", and this is one of production technique gordian technique.
4. according to the said glass bead inorganic heat insulation mortar of claim working method, it is characterized in that adopting microcomputer control, adopt the secondary hybrid technique, mix for the first time and adopt Agravicmixer, adopt bedroom ribbon frequency conversion mixing machine for the second time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105626719A CN102476938A (en) | 2010-11-25 | 2010-11-25 | Production method for vitrified microbead inorganic heat preservation mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105626719A CN102476938A (en) | 2010-11-25 | 2010-11-25 | Production method for vitrified microbead inorganic heat preservation mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102476938A true CN102476938A (en) | 2012-05-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105626719A Pending CN102476938A (en) | 2010-11-25 | 2010-11-25 | Production method for vitrified microbead inorganic heat preservation mortar |
Country Status (1)
| Country | Link |
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| CN (1) | CN102476938A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201067952Y (en) * | 2007-07-13 | 2008-06-04 | 权跃 | Special-purpose device for producing thermal insulating mortar |
| CN101298377A (en) * | 2008-04-15 | 2008-11-05 | 山西威凯科技开发有限公司 | Vitrified microballoon heat insulation anti-crack mortar |
| CN101386506A (en) * | 2008-10-23 | 2009-03-18 | 长春建工集团有限公司 | Light heat insulating mortar |
| CN201573283U (en) * | 2009-12-28 | 2010-09-08 | 杭州正博新型建筑材料有限公司 | Agravic blender |
| CN101879743A (en) * | 2010-06-22 | 2010-11-10 | 杭州泰富龙新型建筑材料有限公司 | Continuous production process and production device of inorganic light aggregate thermal insulation mortar |
-
2010
- 2010-11-25 CN CN2010105626719A patent/CN102476938A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201067952Y (en) * | 2007-07-13 | 2008-06-04 | 权跃 | Special-purpose device for producing thermal insulating mortar |
| CN101298377A (en) * | 2008-04-15 | 2008-11-05 | 山西威凯科技开发有限公司 | Vitrified microballoon heat insulation anti-crack mortar |
| CN101386506A (en) * | 2008-10-23 | 2009-03-18 | 长春建工集团有限公司 | Light heat insulating mortar |
| CN201573283U (en) * | 2009-12-28 | 2010-09-08 | 杭州正博新型建筑材料有限公司 | Agravic blender |
| CN101879743A (en) * | 2010-06-22 | 2010-11-10 | 杭州泰富龙新型建筑材料有限公司 | Continuous production process and production device of inorganic light aggregate thermal insulation mortar |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120530 |