CN106082936A - A kind of exterior wall desulfurization oil cinder thermal insulation mortar and preparation method thereof - Google Patents

A kind of exterior wall desulfurization oil cinder thermal insulation mortar and preparation method thereof Download PDF

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Publication number
CN106082936A
CN106082936A CN201610425028.9A CN201610425028A CN106082936A CN 106082936 A CN106082936 A CN 106082936A CN 201610425028 A CN201610425028 A CN 201610425028A CN 106082936 A CN106082936 A CN 106082936A
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Prior art keywords
powder
thermal insulation
ball
insulation mortar
desulfurization oil
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CN201610425028.9A
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Chinese (zh)
Inventor
浠ｇ兢
代群
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Maanshan Jinhan Waterproof Insulation Engineering Co Ltd
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Maanshan Jinhan Waterproof Insulation Engineering Co Ltd
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Priority to CN201610425028.9A priority Critical patent/CN106082936A/en
Publication of CN106082936A publication Critical patent/CN106082936A/en
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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
    • C04B28/344—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders the phosphate binder being present in the starting composition solely as one or more phosphates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/14—Minerals of vulcanic origin
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/023—Fired or melted materials
    • C04B18/025—Grog
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/0481—Other specific industrial waste materials not provided for elsewhere in C04B18/00
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/10—Burned or pyrolised refuse
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/38—Polysaccharides or derivatives thereof
    • C04B24/383—Cellulose or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
    • C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
    • 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

The invention discloses a kind of exterior wall desulfurization oil cinder thermal insulation mortar and preparation method thereof, it is made up of the raw material of following weight portion: tufa stone 15 25, desulfurization oil cinder 18 26, green pyroxenite 12 23, boehmite 14 26, dust in mine 17 29, glue powder polyphenyl particle 8 16, China stone tailings 10 20, cotton-shaped lignin fibre 13 24, phosphor aluminate cement 72 84, lepidolite slag 17 29, useless china 13 22, nacrite 10 20, hyaluronate sodium 49, animal bone ash 6 13.Thermal insulation mortar weatherability of the present invention and ageing resistance are excellent, and cohesive force is strong, and comprcssive strength is high, and splitting resistance is good, meets the use requirement of heat preservation mortar for outer wall.

Description

A kind of exterior wall desulfurization oil cinder thermal insulation mortar and preparation method thereof
Technical field
The present invention relates to a kind of exterior wall desulfurization oil cinder thermal insulation mortar and preparation method thereof, belong to construction material neck Territory.
Background technology
Thermal insulation mortar is a kind of new building insulation material that development in recent years is got up, and thermal insulation mortar is with some thermal insulation Can material be preferably that aggregate, Binder Materials, auxiliary agent and water etc. coordinate the mortar adiabatic for body of wall made by a certain percentage. Along with developing rapidly of Building Trade in China, building energy conservation is increasingly subject to people's attention.The research of thermal insulation mortar is the most gradually Deeply, develop the thermal insulation mortar that performance is good, have become as solution one of energy waste, the effective behave improving living environment.Existing The traditional thermal insulation mortar of row China mainly has polyphenyl particle heat-insulating mortar, kervit microbead insulated sand slurry, expanded perlite thermal-nsulation sand Slurries etc., these mortar Application comparison are extensive, but self also have certain performance deficiency, there are still weather-proof difference and ageing resistance is poor Shortcoming.
Summary of the invention
Present invention aims to the deficiencies in the prior art, it is provided that a kind of weatherability with excellence and ageing resistance Exterior wall desulfurization oil cinder thermal insulation mortar and preparation method thereof.
For achieving the above object, the present invention adopts the following technical scheme that:
A kind of exterior wall desulfurization oil cinder thermal insulation mortar, is made up of the raw material of following weight portion: tufa stone 15-25, de- Sulfur oil cinder 18-26, green pyroxenite 12-23, boehmite 14-26, dust in mine 17-29, glue powder polyphenyl particle 8-16, porcelain Stone tailings 10-20, cotton-shaped lignin fibre 13-24, phosphor aluminate cement 72-84, lepidolite slag 17-29, useless china 13-22, Nacrite 10-20, hyaluronate sodium 4-9, animal bone ash 6-13.
The preparation method of a kind of exterior wall desulfurization oil cinder thermal insulation mortar, comprises the following steps:
(1) by boehmite, green pyroxenite, dust in mine, China stone tailings, lepidolite slag mix homogeneously, pulverizer is put into Interior pulverizing, sieves, and is then placed in being equivalent in the 2-4mol/L hydrochloric acid solution of powder weight 5-6 times, heating in water bath to 85-90 DEG C, stirring 1-2h, filter, residue washing, to neutral, be vacuum dried, place into ball mill dry ball milling 3-4h, and rotational speed of ball-mill is 350-450r/min, ratio of grinding media to material is 6-7:1, sieves, then with oxygen for current-carrying gas by dried powder body according to powder sending quantity Sending in oxygen-acetylene flame stream for 95-115g/min, current-carrying gas oxygen gas flow rate is 70-90L/min；In oxygen-acetylene flame stream Oxygen flow is 80-100L/min, and acetylene flow is 140-160L/min；When powder is heated through thermal-flame field, powder It is melt into droplet, carries out the air-cooled mode adding water-cooled when it leaves high-temperature field immediately and cool down, then through cyclone collection, obtain powder Body 1, stand-by；
(2) by tufa stone, desulfurization oil cinder, useless china mix homogeneously, put into crusher for crushing, sieve, place into Ball mill wet ball grinding 1.5-2.5h, rotational speed of ball-mill is 500-800r/min, and ratio of water to material is 1:5-8, vacuum drying, then will be dry Powder body after dry is mixed homogeneously with glue powder polyphenyl particle, nacrite, animal bone ash, places into dry ball milling 3-in ball mill 4h, rotational speed of ball-mill is 300-500r/min, and ratio of grinding media to material is 5-6:1, sieves, and obtains powder body 2, stand-by；
(3) powder body 2 that the powder body 1 step (1) prepared prepares with step (2) mixes, and stirs 5-8min, adds remainder Raw material, after stirring 4-7min, discharging packaging, gets product.
Beneficial effects of the present invention:
The present invention adds the raw materials such as tufa stone, desulfurization oil cinder, useless china in thermal insulation mortar can improve its intensity, resistance to Time property and ageing resistance, add the raw materials such as cotton-shaped lignin fibre, nacrite, hyaluronate sodium, animal bone ash and can improve it Adhesive property and anti-cracking performance.Thermal insulation mortar weatherability of the present invention and ageing resistance are excellent, and cohesive force is strong, comprcssive strength Height, splitting resistance is good, meets the use requirement of heat preservation mortar for outer wall.
Detailed description of the invention
A kind of exterior wall desulfurization oil cinder thermal insulation mortar, is made up of the raw material of following weight (kg): tufa stone 20, desulfurization Oil cinder 22, green pyroxenite 19, boehmite 23, dust in mine 26, glue powder polyphenyl particle 13, China stone tailings 15, cotton-shaped wood Quality fiber 21, phosphor aluminate cement 79, lepidolite slag 23, useless china 18, nacrite 15, hyaluronate sodium 7, animal bone ash 9。
The preparation method of a kind of exterior wall desulfurization oil cinder thermal insulation mortar, comprises the following steps:
(1) by boehmite, green pyroxenite, dust in mine, China stone tailings, lepidolite slag mix homogeneously, pulverizer is put into Interior pulverizing, sieves, and is then placed in being equivalent in the 3mol/L hydrochloric acid solution of powder weight 5 times, heating in water bath to 88 DEG C, stirring 1.5h, filters, and residue washing, to neutral, be vacuum dried, place into ball mill dry ball milling 3h, and rotational speed of ball-mill is 400r/min, Ratio of grinding media to material is 6:1, sieves, and then for current-carrying gas, for 110g/min, dried powder body is sent into oxygen according to powder sending quantity with oxygen In gas-acetylene flame stream, current-carrying gas oxygen gas flow rate is 80L/min；In oxygen-acetylene flame stream, oxygen flow is 90L/min, acetylene Flow is 150L/min；When powder is through thermal-flame field, and powder melted by heating becomes droplet, when it leaves high-temperature field immediately Carry out the air-cooled mode adding water-cooled to cool down, then through cyclone collection, obtain powder body 1, stand-by；
(2) by tufa stone, desulfurization oil cinder, useless china mix homogeneously, put into crusher for crushing, sieve, place into Ball mill wet ball grinding 2h, rotational speed of ball-mill is 600r/min, and ratio of water to material is 1:7, vacuum drying, then by dried powder body with Glue powder polyphenyl particle, nacrite, animal bone ash mix homogeneously, place into dry ball milling 3.5h in ball mill, and rotational speed of ball-mill is 400r/min, ratio of grinding media to material is 6:1, sieves, and obtains powder body 2, stand-by；
(3) powder body 2 that the powder body 1 step (1) prepared prepares with step (2) mixes, and stirs 7min, adds remaining former Material, after stirring 5min, discharging packaging, gets product.
The performance test results of the thermal insulation mortar that above-described embodiment is produced such as following table.
Project Measurement unit Measured value
Heat conductivity W/(m·k) 0.029
28d comprcssive strength MPa 0.86
28d coefficient of softing — 0.84
Linear shrinkage % 0.21
Pressure cuts adhesive strength MPa 0.22

Claims (2)

1. an exterior wall desulfurization oil cinder thermal insulation mortar, it is characterised in that be made up of the raw material of following weight portion: tufa stone 15-25, desulfurization oil cinder 18-26, green pyroxenite 12-23, boehmite 14-26, dust in mine 17-29, adhesive polystyrene Grain 8-16, China stone tailings 10-20, cotton-shaped lignin fibre 13-24, phosphor aluminate cement 72-84, lepidolite slag 17-29, useless bone Porcelain 13-22, nacrite 10-20, hyaluronate sodium 4-9, animal bone ash 6-13.
2. the preparation method of an exterior wall desulfurization oil cinder thermal insulation mortar as claimed in claim 1, it is characterised in that bag Include following steps:
(1) by boehmite, green pyroxenite, dust in mine, China stone tailings, lepidolite slag mix homogeneously, pulverizer powder is put into Broken, sieve, be then placed in being equivalent in the 2-4mol/L hydrochloric acid solution of powder weight 5-6 times, heating in water bath, to 85-90 DEG C, stirs Mixing 1-2h, filter, residue washing, to neutral, be vacuum dried, place into ball mill dry ball milling 3-4h, and rotational speed of ball-mill is 350- 450r/min, ratio of grinding media to material is 6-7:1, sieves, then with oxygen for current-carrying gas by dried powder body according to powder sending quantity as 95- 115g/min sends in oxygen-acetylene flame stream, and current-carrying gas oxygen gas flow rate is 70-90L/min；Oxygen in oxygen-acetylene flame stream Flow is 80-100L/min, and acetylene flow is 140-160L/min；When powder is through thermal-flame field, powder melted by heating Become droplet, carry out the air-cooled mode adding water-cooled when it leaves high-temperature field immediately and cool down, then through cyclone collection, obtain powder body 1, Stand-by；
(2) by tufa stone, desulfurization oil cinder, useless china mix homogeneously, put into crusher for crushing, sieve, place into ball milling Machine wet ball grinding 1.5-2.5h, rotational speed of ball-mill is 500-800r/min, and ratio of water to material is 1:5-8, vacuum drying, then will be dried Powder body mix homogeneously with glue powder polyphenyl particle, nacrite, animal bone ash, place into dry ball milling 3-4h in ball mill, ball Mill rotating speed is 300-500r/min, and ratio of grinding media to material is 5-6:1, sieves, and obtains powder body 2, stand-by；
(3) powder body 2 that the powder body 1 step (1) prepared prepares with step (2) mixes, and stirs 5-8min, adds remaining former Material, after stirring 4-7min, discharging packaging, gets product.
CN201610425028.9A 2016-06-13 2016-06-13 A kind of exterior wall desulfurization oil cinder thermal insulation mortar and preparation method thereof Withdrawn CN106082936A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108424083A (en) * 2018-04-19 2018-08-21 俞小峰 A kind of preparation method of anti-cracking plastering mortar
CN113638604A (en) * 2021-08-05 2021-11-12 广州市艺杰园林建设工程有限公司 Safe construction method for long-life garden ecological stone wall

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103145380A (en) * 2013-02-27 2013-06-12 同济大学 Cement-based shrinkage-free joint filling sealing mortar for doors and windows and preparation method and construction method thereof
CN103946176A (en) * 2011-11-11 2014-07-23 罗密欧·艾拉瑞安·丘佩尔克 Concrete mix composition, mortar mix composition and method for producing and curing concrete or mortar and concrete or mortar objects and structures
CN104860696A (en) * 2015-05-04 2015-08-26 安徽省亚欧陶瓷有限责任公司 Anti-crack ceramic tile and preparation method thereof
CN105254325A (en) * 2015-09-29 2016-01-20 马鞍山杰创塑胶科技有限公司 Aerated building blocks manufactured by utilizing desulfurized petroleum coke residues and manufacturing method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103946176A (en) * 2011-11-11 2014-07-23 罗密欧·艾拉瑞安·丘佩尔克 Concrete mix composition, mortar mix composition and method for producing and curing concrete or mortar and concrete or mortar objects and structures
CN103145380A (en) * 2013-02-27 2013-06-12 同济大学 Cement-based shrinkage-free joint filling sealing mortar for doors and windows and preparation method and construction method thereof
CN104860696A (en) * 2015-05-04 2015-08-26 安徽省亚欧陶瓷有限责任公司 Anti-crack ceramic tile and preparation method thereof
CN105254325A (en) * 2015-09-29 2016-01-20 马鞍山杰创塑胶科技有限公司 Aerated building blocks manufactured by utilizing desulfurized petroleum coke residues and manufacturing method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108424083A (en) * 2018-04-19 2018-08-21 俞小峰 A kind of preparation method of anti-cracking plastering mortar
CN113638604A (en) * 2021-08-05 2021-11-12 广州市艺杰园林建设工程有限公司 Safe construction method for long-life garden ecological stone wall

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Application publication date: 20161109