CN104355654B - Fluorite slag external wall insulation method - Google Patents
Fluorite slag external wall insulation method Download PDFInfo
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- CN104355654B CN104355654B CN201410526416.7A CN201410526416A CN104355654B CN 104355654 B CN104355654 B CN 104355654B CN 201410526416 A CN201410526416 A CN 201410526416A CN 104355654 B CN104355654 B CN 104355654B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The invention discloses a kind of Fluorite slag external wall insulation method, by weight, the method includes following steps: 1), by 14 16 parts of activity fillers, 58 parts of basalt fibres and 20 30 parts of Fluorite slag, 10 15 parts of carbide slags mix after carrying out crushing, before fine grinding, take the flyash of 10 12 parts and the modified rubber powder of 35 parts, together put into fine grinding in ball mill；2) the mixture siccative, after fine grinding is put in mixing plant, and adds 22 30 parts of water and be sufficiently stirred for, and to add 58 parts of concentration be 18 20% hydrochloric acid solutions；The present invention uses the mode that inorganic organic facies combines, and solves that existing organic external-wall heat-insulation material is inflammable and inorganic external wall thermal-insulation material is than defect great, that heat conductivity is high, maintenance mid-term is long in construction or manufacturing process, energy-output ratio big and heat insulation effect is the best.
Description
Technical field
The present invention relates to building material field, particularly belong to a kind of Fluorite slag external wall insulation method.
Background technology
China is in the period of history that industrialization, urbanization, informationization and agricultural modernization are fast-developing, and population, resource, the pressure of environment highlight day by day.Comprehensive production of construction materials, building course and building operation, occupy the highest ratio in building energy consumption terminal energy consumption in the whole society, controls building energy consumption, and China realizes sustainable development vital meaning.Use energy-saving technology, technique, equipment, material and product, improve thermal and insulating performance and heating, air conditioner refrigerating heating efficiency, strengthen the operational management of building energy consumption system, utilize regenerative resource, on the premise of ensureing indoor thermal environment quality, increasing indoor and outdoor energy exchange thermal resistance, to reduce heating system, air conditioner refrigerating heats, illuminate, energy consumption that hot water supply produces because of a large amount of heat loss.Wherein, the thermal and insulating performance improving architectural exterior-protecting construction, particularly body of wall is to realize the important channel of building energy conservation.
For improving wall thermal insulating heat-proof quality, occur in that various power-saving technology and product, such as inorganic material such as organic material and inorganic heat insulation mortar, cement board and rock cotton board such as molding styrofoam, extruded polystyrene board, hard foam polyurethane plates.Organic material proportion is little, and heat conductivity is low, it is easy to machine-shaping, and all kinds of sheet materials are that construction provides conveniently, but organic material exists inflammable defect, the loss that fire in recent years is caused, and has caused re-recognizing and paying close attention to of whole society's External Wall insulation material.For improving the fire protecting performance of building thermal insulation material, inorganic heat insulation mortar wall insulation system is widely applied by such as rock wool, foam glass board.But inorganic material ratio is great, heat conductivity is high, and in construction or manufacturing process, maintenance is long for mid-term.Meanwhile, rock wool, foam glass board consume mass energy in process of production, and rock wool series products there is also the problem that water absorption rate is high；Inorganic heat insulation mortar heat preserving aggregate intensity when construction is mixed and stirred is low, broken, makes density increase, reduces heat insulation effect.
Summary of the invention
It is an object of the invention to provide a kind of Fluorite slag external wall insulation method, the mode using inorganic-organic facies to combine, solves that existing organic external-wall heat-insulation material is inflammable and inorganic external wall thermal-insulation material is than defect great, that heat conductivity is high, maintenance mid-term is long in construction or manufacturing process, energy-output ratio big and heat insulation effect is the best.
Technical scheme is as follows:
A kind of Fluorite slag external wall insulation method, by weight, the method includes following steps:
1) after, carrying out crushing by 14-16 part activity filler, 5-8 part basalt fibre and 20-30 part Fluorite slag, the mixing of 10-15 part carbide slag, flyash and the modified rubber powder of 3-5 part of 10-12 part is taken before fine grinding, together putting into fine grinding in ball mill, the Task-size Controlling of mixture is at 1.5-2.5mm；
2) the mixture siccative, after fine grinding is put in mixing plant, and adds 22-30 part water and be sufficiently stirred for, and to add 5-8 part concentration be 18-20% hydrochloric acid solution；
3) slurry after above-mentioned steps (2) being stirred is at a temperature of 80-100 DEG C, with 50-55 part cement, 5-8 part montmorillonite powder, 4-6 part aluminium sesquioxide, 10-15 part high strength gypsum, 80-100 part water, foamed time 60-80min；
4), compound put into base in mould, green compact are in the steam press maintenance stage, including boosting, constant temperature and pressure and buck stage, constant temperature and pressure: pressure 0.02～0.04MPa, temperature 80～110h；Boosting: pressure 0.08～1.2MPa, pressure rising time is 1.2～1.8h；Blood pressure lowering: drop to normal pressure, dip time is 0.8～1.0h.
Described boosting, constant temperature and pressure and buck stage, constant temperature and pressure: pressure 0.03MPa, temperature 100h；Boosting: pressure 0.8MPa, pressure rising time is 1.5h；Blood pressure lowering: drop to normal pressure, dip time is 1.1h.
The present invention compared with prior art has the advantage that
In a word, the present invention combines the practical situation that China's fluorite ore quantity of slag is big, utilization rate is low, take full advantage of composition structure and the chemical characteristic of various material, defining the mineral structure based on ca aluminosilicate, hydrated calcium silicate etc., its properties of product meet load-bearing for building and non-lbearing wall material prescription.Building block main raw material(s) is useless building waste, and usage amount is big, advantageously accounts for Fluorite slag and stores up the problem of environmental pollution processed and bring, and the recycling for Fluorite slag opens a new utilization ways.
Detailed description of the invention
A kind of Fluorite slag external wall insulation method, by weight, the method includes following steps:
1) after, carrying out crushing by 14-16 part activity filler, 5-8 part basalt fibre and 20-30 part Fluorite slag, the mixing of 10-15 part carbide slag, flyash and the modified rubber powder of 3-5 part of 10-12 part is taken before fine grinding, together putting into fine grinding in ball mill, the Task-size Controlling of mixture is at 1.5-2.5mm；
2) the mixture siccative, after fine grinding is put in mixing plant, and adds 22-30 part water and be sufficiently stirred for, and to add 5-8 part concentration be 18-20% hydrochloric acid solution；
3) slurry after above-mentioned steps (2) being stirred is at a temperature of 80-100 DEG C, with 50-55 part cement, 5-8 part montmorillonite powder, 4-6 part aluminium sesquioxide, 10-15 part high strength gypsum, 80-100 part water, foamed time 60-80min；
4), compound put into base in mould, green compact are in the steam press maintenance stage, including boosting, constant temperature and pressure and buck stage, constant temperature and pressure: pressure 0.03MPa, temperature 100h；Boosting: pressure 0.8MPa, pressure rising time is 1.5h；Blood pressure lowering: drop to normal pressure, dip time is 1.1h.
Claims (1)
1. a Fluorite slag external wall insulation method, it is characterised in that by weight, the method includes following steps:
1) after, carrying out crushing by 14-16 part activity filler, 5-8 part basalt fibre and 20-30 part Fluorite slag, the mixing of 10-15 part carbide slag, flyash and the modified rubber powder of 3-5 part of 10-12 part is taken before fine grinding, together putting into fine grinding in ball mill, the Task-size Controlling of mixture is at 1.5-2.5mm；
2) the mixture siccative, after fine grinding is put in mixing plant, and adds 22-30 part water and be sufficiently stirred for, and to add 5-8 part concentration be 18-20% hydrochloric acid solution；
3) slurry after above-mentioned steps (2) being stirred is at a temperature of 80-100 DEG C, with 50-55 part cement, 5-8 part montmorillonite powder, 4-6 part aluminium sesquioxide, 10-15 part high strength gypsum, 80-100 part water, foamed time 60-80min；
4), compound put into base in mould, green compact are in the steam press maintenance stage, including boosting, constant temperature and pressure and buck stage, constant temperature and pressure: pressure 0.02～0.04MPa, temperature 80～110 DEG C；Boosting: pressure 0.08～1.2MPa, pressure rising time is 1.2～1.8h；Blood pressure lowering: drop to normal pressure, dip time is 0.8～1.0h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526416.7A CN104355654B (en) | 2014-10-09 | 2014-10-09 | Fluorite slag external wall insulation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410526416.7A CN104355654B (en) | 2014-10-09 | 2014-10-09 | Fluorite slag external wall insulation method |
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| Publication Number | Publication Date |
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| CN104355654A CN104355654A (en) | 2015-02-18 |
| CN104355654B true CN104355654B (en) | 2016-08-17 |
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| CN201410526416.7A Active CN104355654B (en) | 2014-10-09 | 2014-10-09 | Fluorite slag external wall insulation method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105236903A (en) * | 2015-09-29 | 2016-01-13 | 马鞍山杰创塑胶科技有限公司 | Weatherproof durable aerated building block and preparation method thereof |
| CN109553404A (en) * | 2018-12-19 | 2019-04-02 | 江西璞晶新材料股份有限公司 | A kind of super thick foamed ceramic plate and production technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102875186B (en) * | 2012-08-25 | 2014-10-01 | 马鞍山豹龙新型建材有限公司 | Fluorite slag aerated brick and preparation method thereof |
| CN103183521B (en) * | 2013-02-25 | 2015-04-08 | 陈廷武 | Light cement foam insulation plate and production method thereof |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ma Yue Inventor after: Cui Qiang Inventor after: Gao Fei Inventor after: Li Wei Inventor before: Chen Wanguo |
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Effective date of registration: 20160701 Address after: 116200 Zhenxing street, Pulandian Bay Industrial Zone, Dalian, Liaoning, China, No. 16 Applicant after: DALIAN DITUO HEAVY INDUSTRY CO., LTD. Address before: 230601, Anhui, Hefei Province, Tang Tao road and the opening of the intersection of Jade Road, happy street, No. 11, No. 1, business No. 05 Applicant before: HEFEI XIANGRONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. |
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Effective date of registration: 20180105 Address after: 116023 Liaoning city of Dalian province Dalian high tech Industrial Park 133 Guang Xian Road Building 21 room 2014, Cerberus Patentee after: Dalian Earth Environment Technology Co., Ltd. Address before: 116200 Zhenxing street, Pulandian Bay Industrial Zone, Dalian, Liaoning, China, No. 16 Patentee before: DALIAN DITUO HEAVY INDUSTRY CO., LTD. |