CN108341636A - Heat storage black body cement building material and preparation method thereof - Google Patents
Heat storage black body cement building material and preparation method thereof Download PDFInfo
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- CN108341636A CN108341636A CN201810204271.7A CN201810204271A CN108341636A CN 108341636 A CN108341636 A CN 108341636A CN 201810204271 A CN201810204271 A CN 201810204271A CN 108341636 A CN108341636 A CN 108341636A
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- 239000004568 cement Substances 0.000 title claims abstract description 53
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 238000005338 heat storage Methods 0.000 title abstract description 14
- 239000004566 building material Substances 0.000 title abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 126
- 239000004576 sand Substances 0.000 claims abstract description 48
- 239000000843 powder Substances 0.000 claims abstract description 44
- 239000003086 colorant Substances 0.000 claims abstract description 42
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 36
- 229910052878 cordierite Inorganic materials 0.000 claims abstract description 35
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 claims abstract description 35
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000003830 anthracite Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000000498 ball milling Methods 0.000 claims abstract description 16
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 66
- 238000009825 accumulation Methods 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 48
- 239000011159 matrix material Substances 0.000 claims description 43
- 239000000395 magnesium oxide Substances 0.000 claims description 33
- 239000000203 mixture Substances 0.000 claims description 29
- 239000006229 carbon black Substances 0.000 claims description 15
- 229910044991 metal oxide Inorganic materials 0.000 claims description 13
- 150000004706 metal oxides Chemical class 0.000 claims description 13
- 235000019738 Limestone Nutrition 0.000 claims description 7
- 239000010881 fly ash Substances 0.000 claims description 7
- 239000006028 limestone Substances 0.000 claims description 7
- 238000005303 weighing Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 2
- 239000004035 construction material Substances 0.000 claims 2
- ZRXADTFMGYNRKV-UHFFFAOYSA-N [S].C1=CC=CC2=CC=CC=C21 Chemical group [S].C1=CC=CC2=CC=CC=C21 ZRXADTFMGYNRKV-UHFFFAOYSA-N 0.000 claims 1
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 239000011398 Portland cement Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical group O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 238000003860 storage Methods 0.000 description 3
- 229910021536 Zeolite Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 206010003591 Ataxia Diseases 0.000 description 1
- 206010010947 Coordination abnormal Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000016290 incoordination Diseases 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The invention belongs to the technical field of building materials, and provides a heat storage black body cement building material and a preparation method thereof, wherein the heat storage black body cement building material comprises the following raw materials in formula: the heat storage black body cement building material comprises, by mass, 76% of portland cement clinker, a black coloring agent, cordierite powder, anthracite, aeolian sand, a clay raw material, a magnesium raw material, a calcareous raw material, a water reducing agent, iron powder and water, wherein solid raw materials in the raw materials are subjected to ball milling to form fine powder, then are mixed with the water reducing agent and the water, and are stirred to obtain the heat storage black body cement building material. The heat storage blackbody cement building material prepared by the invention has good heat conduction performance, and the temperature difference between the interior and the surface is small in the heat storage and heat release processes.
Description
Technical field
The invention belongs to building material technical fields, and in particular, to a kind of accumulation of heat black matrix cement constructional material and its system
Preparation Method.
Background technology
Heat-storing material：Exactly a kind of new chemical material that can be stored thermal energy and discharge thermal energy, it stores rank in heat
Section, peak time extra thermal energy storage is got up, in service stage, is released the thermal energy of storage by heat-storing material,
For heating, heat supply etc..So storage and release process cycle, realizes the incoordination of thermal energy over time and space, reaches
The efficient of the energy utilizes and energy-efficient purpose.In the prior art, most common sensible heat heat storage medium mainly have solid concrete, can
Casting ceramics, liquid have mineral oil and fused salt etc..Concrete and Castable ceramics are a kind of preferable sensible heat heat storage mediums, ratio
Thermal capacitance is higher, and units of heat storage cost is low, builds maintenance and is easy.
Black matrix cement is proposed according to this fence of making a mistake-Boltzmann law, i.e., as the coefficient of blackness of material improves,
Radiation and absorbability all enhance therewith.For black matrix cement compared with common portland cement, absorption on daytime thermal characteristics are stronger, night
Evening distributes heat bigger, has excellent heat storage performance.Black matrix cement is used for work by the especially larger area of day and night temperature
Journey takes good hot memory technology and system to design, can be effectively reduced building energy consumption, improves building energy conservation heat insulation effect
Rate saves the input of mass energy resource and thermal insulation material.As one kind in dominant heat-storing material, not due to heat conductivility
Enough, in heat accumulation and exothermic process, the inside of block and the temperature difference on surface are bigger.Typically heat accumulation when surface temperature it is very high,
Internal temperature is but very low；When heat release, surface heat is released quickly, and institute's heat accumulation can be difficult supply actual needs.
Therefore, in order to overcome the above problem, need to research and develop a kind of accumulation of heat black matrix cement constructional material and preparation method thereof.
Invention content
For the defects in the prior art, the object of the present invention is to provide a kind of accumulation of heat black matrix cement constructional material and preparations
Method.
A kind of accumulation of heat black matrix cement constructional material provided according to an aspect of the present invention, the accumulation of heat black matrix cement works
Material includes the raw material of following parts by weight：Mass fraction is 45-59 parts of Portland clinker, the black of 72.1-82.0%
1.5-2.6 parts of colorant, 12-18 parts of cordierite powder, 6-12 parts of anthracite, 9-25 parts of drift-sand, clayey raw material 13-15
Part, magnesia raw material 6-17 parts, 7-16 parts of calcareous raw material, 1.2-2.4 parts of water-reducing agent, 1.5-2.5 parts of iron powder, 50-70 parts of water.
Preferably, the accumulation of heat black matrix cement constructional material includes the raw material of following parts by weight：Mass fraction is 74-
82.0% 45-51 parts of Portland clinker, 1.5-2.2 parts of black colorant, 14-18 parts of cordierite powder, anthracite 8-
12 parts, 13-25 parts of drift-sand, 13-14 parts of clayey raw material, magnesia raw material 6-11 parts, 9-16 parts of calcareous raw material, water-reducing agent
1.2-2.0 parts, 1.5-2.1 parts of iron powder, 50-60 parts of water.
Preferably, the accumulation of heat black matrix cement constructional material includes the raw material of following parts by weight：Mass fraction is
76% 47 parts of Portland clinker, 1.7 parts of black colorant, 17 parts of cordierite powder, 9 parts of anthracite, 15 parts of drift-sand,
13 parts of clayey raw material, 7 parts of magnesia raw material, 13 parts of calcareous raw material, 1.7 parts of water-reducing agent, 1.9 parts of iron powder, 57 parts of water.
Preferably, the black colorant is the mixture of carbon black and metal oxide, and the carbon black accounts for the mixture
Mass fraction is 30-60%, and surplus is metal oxide.
Preferably, also containing the flyash that mass fraction is 2-9% in the drift-sand, mass fraction is the mine of 9-13%
Powder, mass fraction are the lime stone of 1-7%.
Preferably, the water-reducing agent is naphthalene sulphonate formaldehyde polymer.
A kind of preparation method of accumulation of heat black matrix cement constructional material, includes the following steps：
Step 1: weighing the Portland clinker, black colorant, cordierite powder that mass fraction is 76% according to weight proportion
End, anthracite, drift-sand, clayey raw material, magnesia raw material, calcareous raw material, water-reducing agent, iron powder, water；
Step 2: being 76% Portland clinker, black colorant, cordierite powder, anthracite, aeolian accumulation by mass fraction
Sand, clayey raw material, magnesia raw material, calcareous raw material, iron powder, which are put into, carries out ball milling in ball mill, ball mill mill tube rotating speed is
40-65r/min, raw material the residence time 30-45min in ball mill, obtain mixture；
Step 3: adding water-reducing agent and water into the mixture of the step 2,20-35min is stirred, you can.
Preferably, the mass fraction in the step 2 after ball milling be 76% Portland clinker, black colorant,
Cordierite powder, anthracite, drift-sand, clayey raw material, magnesia raw material, calcareous raw material, iron powder granularity<5mm.
Compared with prior art, the present invention has following advantageous effect：
1, the present invention provides a kind of accumulation of heat black matrix cement constructional material, makes in accumulation of heat black matrix cement constructional material formula of the invention
Use the following raw material：Mass fraction is 76% Portland clinker, black colorant, cordierite powder, anthracite, aeolian accumulation
Sand, clayey raw material, magnesia raw material, calcareous raw material, water-reducing agent, iron powder, water, the solid material in above-mentioned raw materials pass through ball milling
It is mixed with water-reducing agent, water at after fine powder, up to the accumulation of heat black matrix cement constructional material of the present invention after stirring.Storage produced by the present invention
Hot dark matter cement constructional material, good heat conductivity, in heat accumulation and exothermic process, internal and surface the temperature difference is smaller.
2, the present invention provides a kind of accumulation of heat black matrix cement constructional material, and drift-sand, drift-sand are used in formula of the invention
It is by wind, the sand bed of accumulation.The main component of drift-sand is silica, and at crystal-like structure, particle belongs to fine sand.This
Invention substitutes traditional zeolite using drift-sand and carries out batch mixing, can effectively utilize the natural resources in large stretch of desert.By
Drift-sand combines the cement performance heat storage performance that other raw materials in the present invention are prepared to use zeolite batch mixing better than traditional
Cement, and reduce manufacture of cement cost, promoted particularly suitable for the Northwest.And this cement reduces boiling
The dosage of stone alleviates environmental pollution to a certain extent, and.
3, the present invention provides a kind of accumulation of heat black matrix cement constructional material, and black colorant is that carbon black and metal aoxidize in formula
The mixture of object is added in the material of the present invention, can reinforcing material to the absorptivity of sunlight, improve heat storage performance；Cordierite
Powder can enhance transmission of the material after theing cement solidifies to heat, carry as the heated auxiliary material that can release far-infrared ray material
High heat storage capacity.
Specific implementation mode
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.
Embodiment 1
A kind of accumulation of heat black matrix cement constructional material provided in this embodiment, the accumulation of heat black matrix cement constructional material include as follows
The raw material of parts by weight：45 parts of the Portland clinker, 2.6 parts of black colorant, cordierite powder that mass fraction is 82.0%
12 parts of end, 12 parts of anthracite, 9 parts of drift-sand, 15 parts of clayey raw material, 6 parts of magnesia raw material, 16 parts of calcareous raw material, water-reducing agent
1.2 parts, 2.5 parts of iron powder, 50 parts of water.
Preferably, the black colorant is the mixture of carbon black and metal oxide, and the carbon black accounts for described
Mixture quality number is 60%, and surplus is metal oxide.
Preferably, the flyash for being also 9% containing mass fraction in the drift-sand, mass fraction are 9%
Miberal powder, the lime stone that mass fraction is 7%.
Preferably, the water-reducing agent is naphthalene sulphonate formaldehyde polymer.
A kind of preparation method of accumulation of heat black matrix cement constructional material, includes the following steps：
Step 1: weighing the Portland clinker, black colorant, cordierite powder that mass fraction is 76% according to weight proportion
End, anthracite, drift-sand, clayey raw material, magnesia raw material, calcareous raw material, water-reducing agent, iron powder, water；
Step 2: being 76% Portland clinker, black colorant, cordierite powder, anthracite, aeolian accumulation by mass fraction
Sand, clayey raw material, magnesia raw material, calcareous raw material, iron powder, which are put into, carries out ball milling in ball mill, ball mill mill tube rotating speed is
65r/min, raw material the residence time 30min in ball mill, obtain mixture；
Step 3: adding water-reducing agent and water into the mixture of the step 2,35min is stirred, you can.
Preferably, Portland clinker, black of the mass fraction in the step 2 after ball milling for 76%
Colorant, cordierite powder, anthracite, drift-sand, clayey raw material, magnesia raw material, calcareous raw material, iron powder granularity<
5mm。
Embodiment 2
A kind of accumulation of heat black matrix cement constructional material provided in this embodiment, the accumulation of heat black matrix cement constructional material include as follows
The raw material of parts by weight：59 parts of the Portland clinker, 1.5 parts of black colorant, cordierite powder that mass fraction is 72.1%
18 parts of end, 6 parts of anthracite, 25 parts of drift-sand, 13 parts of clayey raw material, 17 parts of magnesia raw material, 7 parts of calcareous raw material, water-reducing agent
2.4 parts, 1.5 parts of iron powder, 70 parts of water.
Preferably, the black colorant is the mixture of carbon black and metal oxide, and the carbon black accounts for described
Mixture quality number is 30%, and surplus is metal oxide.
Preferably, the flyash for being also 2% containing mass fraction in the drift-sand, mass fraction are 13%
Miberal powder, the lime stone that mass fraction is 1%.
Preferably, the water-reducing agent is naphthalene sulphonate formaldehyde polymer.
A kind of preparation method of accumulation of heat black matrix cement constructional material, includes the following steps：
Step 1: weighing the Portland clinker, black colorant, cordierite powder that mass fraction is 76% according to weight proportion
End, anthracite, drift-sand, clayey raw material, magnesia raw material, calcareous raw material, water-reducing agent, iron powder, water；
Step 2: being 76% Portland clinker, black colorant, cordierite powder, anthracite, aeolian accumulation by mass fraction
Sand, clayey raw material, magnesia raw material, calcareous raw material, iron powder, which are put into, carries out ball milling in ball mill, ball mill mill tube rotating speed is
40r/min, raw material the residence time 45min in ball mill, obtain mixture；
Step 3: adding water-reducing agent and water into the mixture of the step 2,20min is stirred, you can.
Preferably, Portland clinker, black of the mass fraction in the step 2 after ball milling for 76%
Colorant, cordierite powder, anthracite, drift-sand, clayey raw material, magnesia raw material, calcareous raw material, iron powder granularity<
5mm。
Embodiment 3
A kind of accumulation of heat black matrix cement constructional material provided in this embodiment, the accumulation of heat black matrix cement constructional material include as follows
The raw material of parts by weight：51 parts of the Portland clinker, 1.5 parts of black colorant, cordierite powder that mass fraction is 82.0%
18 parts of end, 8 parts of anthracite, 25 parts of drift-sand, 13 parts of clayey raw material, 11 parts of magnesia raw material, 9 parts of calcareous raw material, water-reducing agent
2.0 parts, 1.5 parts of iron powder, 60 parts of water.
Preferably, the black colorant is the mixture of carbon black and metal oxide, and the carbon black accounts for described
Mixture quality number is 30%, and surplus is metal oxide.
Preferably, the flyash for being also 9% containing mass fraction in the drift-sand, mass fraction are 9%
Miberal powder, the lime stone that mass fraction is 7%.
Preferably, the water-reducing agent is naphthalene sulphonate formaldehyde polymer.
A kind of preparation method of accumulation of heat black matrix cement constructional material, includes the following steps：
Step 1: weighing the Portland clinker, black colorant, cordierite powder that mass fraction is 76% according to weight proportion
End, anthracite, drift-sand, clayey raw material, magnesia raw material, calcareous raw material, water-reducing agent, iron powder, water；
Step 2: being 76% Portland clinker, black colorant, cordierite powder, anthracite, aeolian accumulation by mass fraction
Sand, clayey raw material, magnesia raw material, calcareous raw material, iron powder, which are put into, carries out ball milling in ball mill, ball mill mill tube rotating speed is
65r/min, raw material the residence time 45min in ball mill, obtain mixture；
Step 3: adding water-reducing agent and water into the mixture of the step 2,35min is stirred, you can.
Preferably, Portland clinker, black of the mass fraction in the step 2 after ball milling for 76%
Colorant, cordierite powder, anthracite, drift-sand, clayey raw material, magnesia raw material, calcareous raw material, iron powder granularity<
5mm。
Embodiment 4
A kind of accumulation of heat black matrix cement constructional material provided in this embodiment, the accumulation of heat black matrix cement constructional material include as follows
The raw material of parts by weight：45 parts of the Portland clinker, 2.2 parts of black colorant, cordierite powder that mass fraction is 74%
14 parts, 12 parts of anthracite, 13 parts of drift-sand, 14 parts of clayey raw material, 6 parts of magnesia raw material, 16 parts of calcareous raw material, water-reducing agent
1.2 parts, 2.1 parts of iron powder, 50 parts of water.
Preferably, the black colorant is the mixture of carbon black and metal oxide, and the carbon black accounts for described
Mixture quality number is 30%, and surplus is metal oxide.
Preferably, the flyash for being also 2% containing mass fraction in the drift-sand, mass fraction are 13%
Miberal powder, the lime stone that mass fraction is 1%.
Preferably, the water-reducing agent is naphthalene sulphonate formaldehyde polymer.
A kind of preparation method of accumulation of heat black matrix cement constructional material, includes the following steps：
Step 1: weighing the Portland clinker, black colorant, cordierite powder that mass fraction is 76% according to weight proportion
End, anthracite, drift-sand, clayey raw material, magnesia raw material, calcareous raw material, water-reducing agent, iron powder, water；
Step 2: being 76% Portland clinker, black colorant, cordierite powder, anthracite, aeolian accumulation by mass fraction
Sand, clayey raw material, magnesia raw material, calcareous raw material, iron powder, which are put into, carries out ball milling in ball mill, ball mill mill tube rotating speed is
40r/min, raw material the residence time 30min in ball mill, obtain mixture；
Step 3: adding water-reducing agent and water into the mixture of the step 2,20min is stirred, you can.
Preferably, Portland clinker, black of the mass fraction in the step 2 after ball milling for 76%
Colorant, cordierite powder, anthracite, drift-sand, clayey raw material, magnesia raw material, calcareous raw material, iron powder granularity<
5mm。
Embodiment 5
A kind of accumulation of heat black matrix cement constructional material provided in this embodiment, the accumulation of heat black matrix cement constructional material include as follows
The raw material of parts by weight：47 parts of the Portland clinker, 1.7 parts of black colorant, cordierite powder that mass fraction is 76%
17 parts, 9 parts of anthracite, 15 parts of drift-sand, 13 parts of clayey raw material, 7 parts of magnesia raw material, 13 parts of calcareous raw material, water-reducing agent 1.7
Part, 1.9 parts of iron powder, 57 parts of water.
Preferably, the black colorant is the mixture of carbon black and metal oxide, and the carbon black accounts for described
Mixture quality number is 40%, and surplus is metal oxide.
Preferably, the flyash for being also 6% containing mass fraction in the drift-sand, mass fraction are 11%
Miberal powder, the lime stone that mass fraction is 5%.
Preferably, the water-reducing agent is naphthalene sulphonate formaldehyde polymer.
A kind of preparation method of accumulation of heat black matrix cement constructional material, includes the following steps：
Step 1: weighing the Portland clinker, black colorant, cordierite powder that mass fraction is 76% according to weight proportion
End, anthracite, drift-sand, clayey raw material, magnesia raw material, calcareous raw material, water-reducing agent, iron powder, water；
Step 2: being 76% Portland clinker, black colorant, cordierite powder, anthracite, aeolian accumulation by mass fraction
Sand, clayey raw material, magnesia raw material, calcareous raw material, iron powder, which are put into, carries out ball milling in ball mill, ball mill mill tube rotating speed is
47r/min, raw material the residence time 33min in ball mill, obtain mixture；
Step 3: adding water-reducing agent and water into the mixture of the step 2,24min is stirred, you can.
Preferably, Portland clinker, black of the mass fraction in the step 2 after ball milling for 76%
Colorant, cordierite powder, anthracite, drift-sand, clayey raw material, magnesia raw material, calcareous raw material, iron powder granularity<
5mm。
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of accumulation of heat black matrix cement constructional material, it is characterised in that：The accumulation of heat black matrix cement constructional material includes as follows
The raw material of parts by weight：Mass fraction is 45-59 parts of Portland clinker, the black colorant 1.5-2.6 of 72.1-82.0%
Part, 12-18 parts of cordierite powder, 6-12 parts of anthracite, 9-25 parts of drift-sand, 13-15 parts of clayey raw material, magnesia raw material 6-17
Part, 7-16 parts of calcareous raw material, 1.2-2.4 parts of water-reducing agent, 1.5-2.5 parts of iron powder, 50-70 parts of water.
2. a kind of accumulation of heat black matrix cement constructional material according to claim 1, it is characterised in that：The accumulation of heat black matrix water
Mud construction material includes the raw material of following parts by weight：Mass fraction be 74-82.0% 45-51 parts of Portland clinker,
1.5-2.2 parts of black colorant, 14-18 parts of cordierite powder, 8-12 parts of anthracite, 13-25 parts of drift-sand, clayey raw material
13-14 parts, magnesia raw material 6-11 parts, 9-16 parts of calcareous raw material, 1.2-2.0 parts of water-reducing agent, 1.5-2.1 parts of iron powder, water 50-60
Part.
3. a kind of accumulation of heat black matrix cement constructional material according to claim 1, it is characterised in that：The accumulation of heat black matrix water
Mud construction material includes the raw material of following parts by weight：Portland clinker 47 part, black colorant of the mass fraction for 76%
1.7 parts of agent, 17 parts of cordierite powder, 9 parts of anthracite, 15 parts of drift-sand, 13 parts of clayey raw material, 7 parts of magnesia raw material, calcium carbonate
13 parts of raw material, 1.7 parts of water-reducing agent, 1.9 parts of iron powder, 57 parts of water.
4. a kind of accumulation of heat black matrix cement constructional material according to claim 1, it is characterised in that：The black colorant is
The mixture of carbon black and metal oxide, it is 30-60% that the carbon black, which accounts for the mixture quality number, and surplus aoxidizes for metal
Object.
5. a kind of accumulation of heat black matrix cement constructional material according to claim 4, it is characterised in that：Also contain in the drift-sand
It is the flyash of 2-9% to have mass fraction, and mass fraction is the miberal powder of 9-13%, and mass fraction is the lime stone of 1-7%.
6. a kind of accumulation of heat black matrix cement constructional material according to claim 1, it is characterised in that：The water-reducing agent is naphthalene sulphur
Hydrochlorate yuban.
7. a kind of preparation method of accumulation of heat black matrix cement constructional material as claimed in any one of claims 1 to 6, it is characterised in that：
Include the following steps：
Step 1: weighing the Portland clinker, black colorant, cordierite powder that mass fraction is 76% according to weight proportion
End, anthracite, drift-sand, clayey raw material, magnesia raw material, calcareous raw material, water-reducing agent, iron powder, water；
Step 2: being 76% Portland clinker, black colorant, cordierite powder, anthracite, aeolian accumulation by mass fraction
Sand, clayey raw material, magnesia raw material, calcareous raw material, iron powder, which are put into, carries out ball milling in ball mill, ball mill mill tube rotating speed is
40-65r/min, raw material the residence time 30-45min in ball mill, obtain mixture；
Step 3: adding water-reducing agent and water into the mixture of the step 2,20-35min is stirred, you can.
8. a kind of preparation method of accumulation of heat black matrix cement constructional material according to claim 7, it is characterised in that：The step
Mass fraction in rapid two after ball milling is 76% Portland clinker, black colorant, cordierite powder, anthracite, wind
Sand, clayey raw material, magnesia raw material, calcareous raw material, iron powder granularity<5mm.
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| CN201810204271.7A CN108341636A (en) | 2018-03-13 | 2018-03-13 | Heat storage black body cement building material and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115838268A (en) * | 2022-12-14 | 2023-03-24 | 燕新控股集团有限公司 | Heat-storage heat-preservation modified cement and preparation method thereof |
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2018
- 2018-03-13 CN CN201810204271.7A patent/CN108341636A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115838268A (en) * | 2022-12-14 | 2023-03-24 | 燕新控股集团有限公司 | Heat-storage heat-preservation modified cement and preparation method thereof |
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