CN107324731A - A kind of inorganic mineral fiber spraying rock mud and its application method - Google Patents
A kind of inorganic mineral fiber spraying rock mud and its application method Download PDFInfo
- Publication number
- CN107324731A CN107324731A CN201710759585.9A CN201710759585A CN107324731A CN 107324731 A CN107324731 A CN 107324731A CN 201710759585 A CN201710759585 A CN 201710759585A CN 107324731 A CN107324731 A CN 107324731A
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- Prior art keywords
- mineral fiber
- inorganic mineral
- rock mud
- spraying
- mud layer
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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 123
- 239000002557 mineral fiber Substances 0.000 title claims abstract description 116
- 239000011435 rock Substances 0.000 title claims abstract description 98
- 238000005507 spraying Methods 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 41
- 238000005034 decoration Methods 0.000 claims abstract description 36
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims abstract description 32
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims abstract description 32
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims abstract description 30
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000007921 spray Substances 0.000 claims abstract description 30
- 239000011398 Portland cement Substances 0.000 claims abstract description 21
- 239000004113 Sepiolite Substances 0.000 claims abstract description 21
- 239000004816 latex Substances 0.000 claims abstract description 21
- 229920000126 latex Polymers 0.000 claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 21
- 229910052624 sepiolite Inorganic materials 0.000 claims abstract description 21
- 235000019355 sepiolite Nutrition 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000004575 stone Substances 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 66
- 239000000835 fiber Substances 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 8
- 239000011707 mineral Substances 0.000 claims description 7
- 239000002344 surface layer Substances 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims description 2
- 239000011440 grout Substances 0.000 claims description 2
- 229920003091 Methocel™ Polymers 0.000 claims 2
- 238000009413 insulation Methods 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 10
- 238000004321 preservation Methods 0.000 abstract description 4
- 238000004079 fireproofing Methods 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- 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
- C04B28/02—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 hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00017—Aspects relating to the protection of the environment
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00025—Aspects relating to the protection of the health, e.g. materials containing special additives to afford skin protection
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00146—Sprayable or pumpable mixtures
- C04B2111/00155—Sprayable, i.e. concrete-like, materials able to be shaped by spraying instead of by casting, e.g. gunite
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
- C04B2111/00577—Coating or impregnation materials applied by spraying
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Acoustics & Sound (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Building Environments (AREA)
- Revetment (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention belongs to insulation, sound insulation, fire proofing material field inside and outside wall construction structure, it is related to a kind of inorganic mineral fiber spraying rock mud and its application method；Inorganic mineral fiber sprays rock mud, composition material and weight ratio：Inorganic mineral fiber 65~60%；Fibrous sepiolite 15~20%；Hydroxypropyl methyl cellulose HPMC0.1~0.5%；Redispersible latex powder 2%；Hydrophober 0.5%；Portland cement 10~16%；Application method：By inorganic mineral fiber spraying rock mud by weight, add water and be stirred into paste loading flush coater for spraying；Directly sprayed on wall, both sides form inorganic mineral fiber spraying rock mud layer, reach design thickness；In the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer surface；Compared with existing inorganic mineral fiber spray coating heat preservation wall structure, A1 grades of fire protecting performances are more preferable；Robustness and weatherability more preferably, overcome existing inorganic mineral fiber spray coating heat preservation material, are only used for outer curtain wall, the special purpose of stone material internal wall insulation.
Description
Technical field
The invention belongs to insulation, sound insulation, fire proofing material field inside and outside wall construction structure.More particularly to a kind of nothing
Machine mineral fibres sprays rock mud and its application method.
Background technology
Current China's construction market inorfil spraying is that with peculiar water base property binding agent inorfil cotton is mixed into progress
Spraying application, its material product maximum shortcoming is that water base property colloidal bond mixing material anti-uv-ray is poor, materials'use
Short life, is only used for curtain wall or stone walling inside holding, and materials application has limitation.
Rock mud material compound method, inorganic mineral fiber spraying rock are sprayed the invention provides a kind of inorganic mineral fiber
Mud has excellent insulation heat-insulating property, can be used as wall insulating layer, and sprayed on material is sprayed on by special equipment
On arbitrarily complicated building wall, fiber is formed disorderly to seamless netted fractal, conventional vacuum material is fundamentally solved
Expect that seam is more, the shortcomings such as seal difference, so as to enhance the integral heat insulation performance of heat-preserving wall architectural construction.
Rock mud is sprayed the invention provides a kind of inorganic mineral fiber, fiber is formed after shaping disorderly vertical to seamless netted multidimensional
Body structure, its internal fiber disorderly has superpower damping sound insulation property to weave in, sqouynd absorption lowering noise, heat insulation property, anti-
Fire, Safety and Environmental Protection, the adaptability of labyrinth, by the special process that fiber coating product has, so as to so that
Product is freely sprayed on any flexure plane and labyrinth, formability thereof due to freely being sprayed specific to sprayed product, thus
Make designer the problem of being limited without the concern for conventional vacuum sound-absorbing material construction application.Most importantly there is tradition to spray for it
The safety and environmental protection performance not having is applied, product is the inorganic coagulation material preparation of a variety of fireproof inorganic fibers and environmental protection, it
The features such as with nontoxic, tasteless, acid and alkali-resistance, anti-aging, antibacterial.
The content of the invention
It is to spray rock mud material using mineral fibres the invention provides a kind of inorganic mineral fiber spraying rock mud purpose
Property after shaping, can be widely applied to external and internal wall building structure and fastens.
A kind of inorganic mineral fiber sprays rock mud, and composition material and weight ratio are as follows：
Inorganic mineral fiber 65~60%；Fibrous sepiolite is 15~20%；Hydroxypropyl methyl cellulose HPMC0.1~
0.5%；Redispersible latex powder 2%；Hydrophober：0.5%；Portland cement 10~16%；
The inorganic mineral fiber：1200 DEG C of fusing point, thermal conductivity factor are 0.035W/m.k；
The fibrous sepiolite：Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor are 0.038-0.046W/m.k；
The hydroxypropyl methyl cellulose HPMC：The mesh of 80 mesh~120, model 60YTJ100000~60YTJ200000；
85 ± 15um of average grain diameter of the redispersible latex powder；
The hydrophober：Fineness：150μm；Tail over≤10%, active matter content：>=65%；
The strength grade of the portland cement is 425#.
A kind of inorganic mineral fiber sprays the application method of rock mud, comprises the following steps that：
(1) inorganic mineral fiber is sprayed into rock mud and presses following weight ratio：Inorganic mineral fiber 65%；Fibrous sepiolite is
15%；Hydroxypropyl methyl cellulose (HPMC) 0.1%；Redispersible latex powder 2%；Hydrophober：0.5%；Portland cement
16%；Add water and be stirred into paste loading flush coater for spraying；
(2) spray：Directly sprayed in inner separation wall body or party wall body 3, in inner separation wall body or the both sides of party wall body 3
Inorganic mineral fiber spraying rock mud layer A2, inorganic mineral fiber spraying rock mud layer B4 are formed, inorganic mineral fiber is sprayed rock mud
Layer A2, inorganic mineral fiber spraying rock mud layer B4 reach design thickness；
(3) decorate：In the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer A2 surfaces, the material of decoration is architectural surface
A1, while in the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer B4 surfaces, the material of decoration is architectural surface B5.
A kind of inorganic mineral fiber sprays the application method of rock mud, comprises the following steps that：
(1) inorganic mineral fiber is sprayed into rock mud and presses following weight ratio：Inorganic mineral fiber 65%；Fibrous sepiolite is 15
~20%；Hydroxypropyl methyl cellulose HPMC0.1%；Redispersible latex powder 2%；Hydrophober：0.5%；Portland cement
10%；Add water and be stirred into paste loading flush coater for spraying；
(2) spray：Directly sprayed on building external revetment body 6, inorganic ore deposit is formed on building external revetment body 6
Fibres spraying rock mud layer 7, makes inorganic mineral fiber spray rock mud layer 7 and reaches design thickness and levelling；
(3) install：Installed in the outside of inorganic mineral fiber spraying rock mud layer 7, the material of installation is curtain wall face, stone material
Face decorative layer 8.
(4) decorate：In the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer A2 surfaces, the material of decoration is architectural surface
A1, while in the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer B4 surfaces, the material of decoration is architectural surface B5.
A kind of inorganic mineral fiber sprays the application method of rock mud, comprises the following steps that：
(1) inorganic mineral fiber is sprayed into rock mud by following weight than inorganic mineral fiber 60%；Fibrous sepiolite is
20%；Hydroxypropyl methyl cellulose HPMC0.1%；Redispersible latex powder 2%；Hydrophober：0.5%；Portland cement
16%；：Add water and be stirred into paste loading flush coater for spraying；
(2) spray：Directly sprayed on building external revetment 11, the both sides of building external revetment 11 formed interior wall without
Machine mineral fibres spraying rock mud layer 10, exterior wall inorganic mineral fiber spraying rock mud layer 12, make interior wall inorganic mineral fiber spray rock
Mud layer 10, exterior wall inorganic mineral fiber spraying rock mud layer 12 reach design thickness；
(3) pressure, decoration are smeared：Compression polymer anticracking grout one is smeared on the surface of exterior wall inorganic mineral fiber spraying rock mud layer 12
The glue of net two strengthens protective facing 13；In the enterprising luggage decorations in the surface of interior wall inorganic mineral fiber spraying rock mud layer 10, the material of decoration
For inner wall decoration surface layer 9.
Inorganic mineral fiber described in technical scheme：1200 DEG C of fusing point, thermal conductivity factor：0.035W/m.k；
The fibrous sepiolite is：Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor：0.038W/m.k；
The hydroxypropyl methyl cellulose HPMC：120 mesh, model；60YTJ100000~60YTJ200000；
The redispersible latex powder：85 ± 15um of average grain diameter；
The hydrophober：150 μm of fineness；Tail over≤10%, active matter content：>=65%；
The portland cement 425#.
Compared with prior art the beneficial effects of the invention are as follows：
A kind of inorganic mineral fiber that the present invention is provided spraying rock mud, the uniform mixing that adds water into after lotion spray mo(u)lding, its
The performance indications of construction material and wall structure：Combustibility；A1 grades；Thermal conductivity factor:0.034W/ (m.K)~0.040W/
(m.K)；Frost resistance (50 Frozen-thawed cycleds)；Loss of strength rate 21%, mass loss rate 4%.Weatherability；Heat/rain cycle 80 times,
The hot/cold cycle 5 times；Flawless, without differentiation, without peel off it is qualified.
Compared with existing inorganic mineral fiber spray coating heat preservation wall structure, A1 grades of fire protecting performances are more preferable；Robustness and weather-proof
Property more preferably, overcome existing inorganic mineral fiber spray coating heat preservation material, be only used for outer curtain wall, stone material internal wall insulation it is single
Purposes.
A kind of inorganic mineral fiber spraying rock mud of the present invention, combination of materials is scientific and reasonable, and a variety of inorganic high-temperature resistant lightweights are fine
Tie up aggregate and feature binder materials formulation science rationally, have fiber disorderly to, netted multi-C stereo drawknot structure after shaping.Make
Material fire-protection rating is high, and thermal conductivity factor is low, and thermal and insulating performance is good, and weatherability is strong, and structure does not ftracture, and does not fall off.Special fibre
Dimension disorderly puts the synchronous natural heat-preserving wall construction of micropore microcirculation to, reticulated macroporous fractal material and wall formation suction
System, more preferably, the toxic and harmful gas in adsorption chamber, the outside synchronous migration of hot-air in wall and will not be incubated sound insulation property
Layer produces condensed water accumulation phenomena at line of demarcation, is that people occupies building continuous and development green building material, is an ecology, peace
Entirely, green, the wall heat insulation material of environmental protection.Decorating building effect is good, comfortable for living, safety, economical rationality, warms up the building winter
Xia Liang, people is allowed to occupy back to nature.It is more creative than original organic heat-insulating composite and inorganic heat insulation material.
Brief description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings：
Fig. 1 is the schematic diagram for spraying rock mud using inorganic mineral fiber on internal partition wall, party wall；
Fig. 2 is to spray rock mud using inorganic mineral fiber on curtain wall face, the stone material surface decorative layer wall construction structure showing
It is intended to；
Fig. 3 is using inorganic mineral fiber spraying rock mud on coating, texture paint, true mineral varnish decorative layer wall construction structure
Schematic diagram；
In figure：
1st, architectural surface A；2nd, inorganic mineral fiber spraying rock mud layer A；3rd, inner separation wall body or party wall body；4th, inorganic mineral
Fiber coating rock mud layer B；5th, architectural surface B；6th, building external revetment body；7th, inorganic mineral fiber spraying rock mud layer；8th, curtain wall
Face or stone material surface decorative layer；9th, inner wall decoration surface layer；10th, interior wall inorganic mineral fiber spraying rock mud layer；11st, building external is protected
Wall；12nd, exterior wall inorganic mineral fiber spraying rock mud layer；13rd, the glue of one net of polymers anti-cracking mortar two enhancing protective facing.
Embodiment
The present invention is explained in detail below in conjunction with the accompanying drawings：
A kind of inorganic mineral fiber sprays rock mud, and composition material and weight ratio are as follows：
Inorganic mineral fiber 60%；Fibrous sepiolite is 20%；Hydroxypropyl methyl cellulose (HPMC) 0.5%；It can divide again
Dissipate property latex powder 2%；Hydrophober：0.5%；Portland cement 10%；
The inorganic mineral fiber：1200 DEG C of fusing point, thermal conductivity factor：0.035W/m.k.
The fibrous sepiolite：Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor：0.038-0.046W/m.k.
The hydroxypropyl methyl cellulose (HPMC)；The mesh of 80 mesh~120, model；60YTJ100000~60YTJ200000.
The average grain diameter (um) 85 ± 15 of the redispersible latex powder.
The hydrophober：Fineness：150μm；Tail over≤10%；Active matter content：>=65%
The strength grade of described portland cement is 425#.
Spray the proportioning of rock mud according to a kind of described inorganic mineral fiber, well mixed add water is mixed and stirred into lotion and can sprayed
Painting is used.
A kind of application method for inorganic mineral fiber spraying rock mud that the present invention is provided is as follows：
1st, the method for spraying rock mud using inorganic mineral fiber on internal partition wall, party wall；
Inorganic mineral fiber spraying rock mud is pressed into following weight ratio：Inorganic mineral fiber 65%；Fibrous sepiolite is 15%；
Hydroxypropyl methyl cellulose (HPMC) 0.1%；Redispersible latex powder 2%；Hydrophober：0.5%；Portland cement 16%；
Add water and be stirred into paste loading flush coater for spraying；
Refering to Fig. 1, comprise the following steps that：
Cleaning：Inner separation wall body or party wall body 3 are subjected to metope cleaning；
Spraying：After cleaning, directly sprayed in inner separation wall body or party wall body 3, in inner separation wall body or party wall body 3
Both sides form inorganic mineral fiber spraying rock mud layer A2, inorganic mineral fiber spraying rock mud layer B4, spray inorganic mineral fiber
Rock mud layer A2, inorganic mineral fiber spraying rock mud layer B4 reach design thickness；
It is levelling：After 24 hours, inorganic mineral fiber is sprayed into rock mud layer A2, inorganic mineral fiber with water-proof putty and sprays rock
Mud layer B4 strikes off；
Decoration：In the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer A2 surfaces, the material of decoration is architectural surface A1,
Simultaneously in the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer B4 surfaces, the material of decoration is architectural surface B5.
Architectural surface A, architectural surface B are the architectural surfaces such as great Bai, silicon bath mud, coating.
Further preferred inorganic mineral fiber；1200 DEG C of fusing point, thermal conductivity factor：0.035W/m.k.
Further preferred fibrous sepiolite is；Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor：0.038W/m.k.
Further preferred hydroxypropyl methyl cellulose (HPMC)；120 mesh, model；60YTJ100000~60YTJ200000.
It is preferred that redispersible latex powder；Average grain diameter (um) 85 ± 15.
It is preferred that hydrophober；Fineness：150μm；Tail over≤10%, active matter content：>=65%.
It is preferred that portland cement 425#.
2nd, the side of rock mud is sprayed using inorganic mineral fiber on the wall construction structures such as curtain wall face, stone material surface decorative layer
Method；
Inorganic mineral fiber spraying rock mud is pressed into following weight ratio：Inorganic mineral fiber 65%；Fibrous sepiolite be 15~
20%；Hydroxypropyl methyl cellulose (HPMC) 0.1%；Redispersible latex powder 2%；Hydrophober：0.5%；Portland cement
10%；Add water and be stirred into paste loading flush coater for spraying；
Refering to Fig. 2, comprise the following steps that：
Cleaning：Building external revetment body 6 is subjected to metope cleaning；
Spraying：After cleaning, directly sprayed on building external revetment body 6, nothing is formed on building external revetment body 6
Machine mineral fibres spraying rock mud layer 7, each coating thickness control makes inorganic mineral fiber spray rock mud in 6 centimeters~8 centimeters thickness
Layer 7 reaches design thickness and levelling；
Install：After 24 hours, installed in the outside of inorganic mineral fiber spraying rock mud layer 7, the material of installation is curtain wall
Face, stone material surface decorative layer 8.
Further preferred inorganic mineral fiber；1200 DEG C of fusing point, thermal conductivity factor：0.035W/m.k.
Further preferred fibrous sepiolite is；Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor：0.038W/m.k.
Further preferred hydroxypropyl methyl cellulose (HPMC)；120 mesh, model；60YTJ100000~60YTJ200000
It is preferred that redispersible latex powder；Average grain diameter (um) 85 ± 15.
It is preferred that hydrophober；Fineness：150μm；Tail over≤10%, active matter content：>=65%.
It is preferred that portland cement 425#.
3rd, rock mud is sprayed using inorganic mineral fiber on the wall construction structures such as coating, texture paint, true mineral varnish decorative layer
Method；
By inorganic mineral fiber spraying rock mud by following weight than inorganic mineral fiber 60%；Fibrous sepiolite is 20%；
Hydroxypropyl methyl cellulose (HPMC) 0.1%；Redispersible latex powder 2%；Hydrophober：0.5%；Portland cement 16%；：
Add water and be stirred into paste loading flush coater for spraying；
Refering to Fig. 3, comprise the following steps that：
Cleaning：Building external revetment 11 is subjected to metope cleaning；
Spraying：After cleaning, directly sprayed on building external revetment 11, form interior in the both sides of building external revetment 11
Wall inorganic mineral fiber spraying rock mud layer 10, exterior wall inorganic mineral fiber spraying rock mud layer 12, each coating thickness control are public 6
Within point, interior wall inorganic mineral fiber is sprayed rock mud layer 10, exterior wall inorganic mineral fiber spraying rock mud layer 12 and reach that design is thick
Spend and levelling；
Smear pressure, decoration：After 24 hours, compression polymer cracking resistance is smeared on the surface of exterior wall inorganic mineral fiber spraying rock mud layer 12
The glue of one net of mortar two strengthens protective facing 13；In the enterprising luggage decorations in the surface of interior wall inorganic mineral fiber spraying rock mud layer 10, decoration
Material be inner wall decoration surface layer 9.
Inner wall decoration surface layer 9 is coating, great Bai, silicon bath mud etc..
Further preferred inorganic mineral fiber；1200 DEG C of fusing point, thermal conductivity factor：0.035W/m.k.
Further preferred fibrous sepiolite is；Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor：0.038W/m.k.
Further preferred hydroxypropyl methyl cellulose (HPMC)；120 mesh, model；60YTJ100000~60YTJ200000.
It is preferred that redispersible latex powder；Average grain diameter (um) 85 ± 15.
It is preferred that hydrophober；Fineness：150μm；Tail over≤10%, active matter content：>=65%.
It is preferred that portland cement 425#.
Claims (5)
1. a kind of inorganic mineral fiber sprays rock mud, it is characterised in that composition material and weight ratio are as follows：
Inorganic mineral fiber 65~60%；Fibrous sepiolite is 15~20%；Hydroxypropyl methyl cellulose HPMC0.1~0.5%；
Redispersible latex powder 2%；Hydrophober：0.5%；Portland cement 10~16%；
The inorganic mineral fiber：1200 DEG C of fusing point, thermal conductivity factor are 0.035W/m.k；
The fibrous sepiolite：Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor are 0.038-0.046W/m.k；
The hydroxypropyl methyl cellulose HPMC：The mesh of 80 mesh~120, model 60YTJ100000~60YTJ200000；
85 ± 15um of average grain diameter of the redispersible latex powder；
The hydrophober：150 μm of fineness；Tail over≤10%, active matter content：>=65%；
The strength grade of the portland cement is 425#.
2. a kind of inorganic mineral fiber as claimed in claim 1 sprays the application method of rock mud, it is characterised in that specific steps
It is as follows：
1) inorganic mineral fiber is sprayed into rock mud and presses following weight ratio：Inorganic mineral fiber 65%；Fibrous sepiolite is 15%；Hydroxyl
Propyl methocel HPMC0.1%；Redispersible latex powder 2%；Hydrophober：0.5%；Portland cement 16%；Add water
It is stirred into paste and loads flush coater for spraying；
2) spray：Directly sprayed in inner separation wall body or party wall body (3), in inner separation wall body or party wall body (3) both sides
Inorganic mineral fiber spraying rock mud layer A (2), inorganic mineral fiber spraying rock mud layer B (4) are formed, inorganic mineral fiber is sprayed
Rock mud layer A (2), inorganic mineral fiber spraying rock mud layer B (4) reach design thickness；
3) decorate：In the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer A (2) surface, the material of decoration is architectural surface A
(1), while in the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer B (4) surface, the material of decoration is architectural surface B (5).
3. a kind of inorganic mineral fiber as claimed in claim 1 sprays the application method of rock mud, it is characterised in that specific steps
It is as follows：
1) inorganic mineral fiber is sprayed into rock mud and presses following weight ratio：Inorganic mineral fiber 65%；Fibrous sepiolite be 15~
20%；Hydroxypropyl methyl cellulose HPMC0.1%；Redispersible latex powder 2%；Hydrophober：0.5%；Portland cement
10%；Add water and be stirred into paste loading flush coater for spraying；
2) spray：Directly sprayed on building external revetment body (6), inorganic ore deposit is formed on building external revetment body (6)
Fibres spraying rock mud layer (7), makes inorganic mineral fiber spray rock mud layer (7) and reaches design thickness and levelling；
3) install：Installed on the outside of inorganic mineral fiber spraying rock mud layer (7), the material of installation is curtain wall face, stone material surface
Decorative layer (8).
4) decorate：In the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer A (2) surface, the material of decoration is architectural surface A
(1), while in the enterprising luggage decorations in inorganic mineral fiber spraying rock mud layer B (4) surface, the material of decoration is architectural surface B (5).
4. a kind of inorganic mineral fiber as claimed in claim 1 sprays the application method of rock mud, it is characterised in that specific steps
It is as follows：
1) inorganic mineral fiber is sprayed into rock mud by following weight than inorganic mineral fiber 60%；Fibrous sepiolite is 20%；Hydroxyl
Propyl methocel HPMC0.1%；Redispersible latex powder 2%；Hydrophober：0.5%；Portland cement 16%；：Add water
It is stirred into paste and loads flush coater for spraying；
2) spray：Directly sprayed on building external revetment (11), building external revetment (11) both sides formed interior wall without
Machine mineral fibres spraying rock mud layer (10), exterior wall inorganic mineral fiber spraying rock mud layer (12), spray interior wall inorganic mineral fiber
Apply rock mud layer (10), exterior wall inorganic mineral fiber spraying rock mud layer (12) and reach design thickness；
3) pressure, decoration are smeared：The net of compression polymer anticracking grout one is smeared on exterior wall inorganic mineral fiber spraying rock mud layer (12) surface
Two glue enhancing protective facing (13)；In the enterprising luggage decorations in interior wall inorganic mineral fiber spraying rock mud layer (10) surface, the material of decoration
Expect for inner wall decoration surface layer (9).
5. a kind of inorganic mineral fiber according to claim 2,3 or 4 sprays the application method of rock mud, it is characterised in that：
The inorganic mineral fiber：1200 DEG C of fusing point, thermal conductivity factor：0.035W/m.k；
The fibrous sepiolite is：Longitudinal fiber, 1200 DEG C of fusing point, thermal conductivity factor：0.038W/m.k；
The hydroxypropyl methyl cellulose HPMC：120 mesh, model；60YTJ100000~60YTJ200000；
The redispersible latex powder：85 ± 15um of average grain diameter；
The hydrophober：150 μm of fineness；Tail over≤10%, active matter content：>=65%；
The portland cement 425#.
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| CN116422491A (en) * | 2023-04-14 | 2023-07-14 | 中国建筑第四工程局有限公司 | A spraying device and method for enhancing structural fire resistance |
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