CN103880322A - Method for preparing constructional composite mineral admixture - Google Patents
Method for preparing constructional composite mineral admixture Download PDFInfo
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- CN103880322A CN103880322A CN201410045671.XA CN201410045671A CN103880322A CN 103880322 A CN103880322 A CN 103880322A CN 201410045671 A CN201410045671 A CN 201410045671A CN 103880322 A CN103880322 A CN 103880322A
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- complex mineral
- blending material
- mineral blending
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- 229910052500 inorganic mineral Inorganic materials 0.000 title claims abstract description 51
- 239000011707 mineral Substances 0.000 title claims abstract description 51
- 239000002131 composite material Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 62
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 50
- 235000010755 mineral Nutrition 0.000 claims abstract description 50
- 239000000292 calcium oxide Substances 0.000 claims abstract description 31
- 235000012255 calcium oxide Nutrition 0.000 claims abstract description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 28
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims abstract description 26
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 25
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000010440 gypsum Substances 0.000 claims abstract description 25
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 25
- 229920000609 methyl cellulose Polymers 0.000 claims abstract description 25
- 239000001923 methylcellulose Substances 0.000 claims abstract description 25
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000000843 powder Substances 0.000 claims abstract description 25
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 25
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000010457 zeolite Substances 0.000 claims abstract description 25
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims abstract description 25
- 229960001763 zinc sulfate Drugs 0.000 claims abstract description 25
- 229910000368 zinc sulfate Inorganic materials 0.000 claims abstract description 25
- 239000002994 raw material Substances 0.000 claims abstract description 18
- 229910001649 dickite Inorganic materials 0.000 claims abstract description 14
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229960000892 attapulgite Drugs 0.000 claims abstract description 9
- 239000004927 clay Substances 0.000 claims abstract description 9
- 229910052625 palygorskite Inorganic materials 0.000 claims abstract description 9
- 229910052934 alunite Inorganic materials 0.000 claims abstract description 7
- 239000010424 alunite Substances 0.000 claims abstract description 7
- KPZTWMNLAFDTGF-UHFFFAOYSA-D trialuminum;potassium;hexahydroxide;disulfate Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Al+3].[Al+3].[Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O KPZTWMNLAFDTGF-UHFFFAOYSA-D 0.000 claims abstract description 7
- 238000002156 mixing Methods 0.000 claims description 62
- 239000000463 material Substances 0.000 claims description 51
- 239000000203 mixture Substances 0.000 claims description 38
- 238000002360 preparation method Methods 0.000 claims description 36
- 238000000227 grinding Methods 0.000 claims description 28
- 239000010881 fly ash Substances 0.000 claims description 26
- 235000019353 potassium silicate Nutrition 0.000 claims description 24
- -1 0.3 part Chemical compound 0.000 claims description 18
- CRPOUZQWHJYTMS-UHFFFAOYSA-N dialuminum;magnesium;disilicate Chemical compound [Mg+2].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] CRPOUZQWHJYTMS-UHFFFAOYSA-N 0.000 claims description 18
- 238000012856 packing Methods 0.000 claims description 7
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 238000005336 cracking Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 230000008961 swelling Effects 0.000 abstract description 2
- 239000005909 Kieselgur Substances 0.000 abstract 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- 239000002737 fuel gas Substances 0.000 abstract 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 235000010265 sodium sulphite Nutrition 0.000 abstract 1
- 239000004567 concrete Substances 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- UPLPHRJJTCUQAY-WIRWPRASSA-N 2,3-thioepoxy madol Chemical compound C([C@@H]1CC2)[C@@H]3S[C@@H]3C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 UPLPHRJJTCUQAY-WIRWPRASSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910001414 potassium ion Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention discloses a method for preparing a constructional composite mineral admixture. The method is characterized by comprising the following raw materials in parts by weight: 45-50 parts of aluminum oxide clinker, 15-20 parts of calcined alunite, 5-10 parts of zinc sulfate, 25-30 parts of dickite, 25-30 parts of attapulgite clay, 20-25 parts of pulverized fuel gas, 1-5 parts of zeolite powder, 2-4 parts of diatomaceous earth, 2-5 parts of bentonite, 1-2 parts of methylcellulose, 0.5-1 part of sodium sulfite, 0.5-1 part of quicklime, 0.3-0.5 part of sodium carbonate, 0.5-1 part of gypsum and 0.2-1 part of sodium silicate. The constructional composite mineral admixture has the function of effectively resisting water, humidity, swelling, cracking, seepage and the like, and does not rust or corrode reinforcing steel bars.
Description
Technical field
The preparation method who the present invention relates to a kind of complex mineral blending material for building, belongs to building material manufacture field.
Background technology
In engineering, many building basements, roofing, highway, bridge all do not reach design service life, some engineerings only come into operation and within several years, are just subject to havoc, have to repair, its major cause be current water-proof material and concrete admixture generally containing Cl-,,,,, K+ ion is overweight, join in concrete, react with active silica in concrete, generate the silicate gel of alkali and produce concrete swelling cracking, common alkali-aggregate reaction in engineering that Here it is, accelerate steel bar corrosion simultaneously, caused concrete cracking infiltration.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of preparation method of a kind of complex mineral blending material for building with high-effective water-proof, protection against the tide, expansion, cracking resistance, the function such as impervious is provided.
For achieving the above object, the technical solution used in the present invention is as follows:
A kind of preparation method of complex mineral blending material for building, it is characterized in that: described complex mineral blending material raw material for building is (weight): aluminum oxide clinker 45-50 part, calcined alunite 15-20 part, zinc sulfate 5-10 part, dickite 25-30 part, attapulgite clay 25-30 part, flyash 20-25 part, zeolite powder 1-5 part, diatomite 2-4 part, wilkinite 2-5 part, methylcellulose gum 1-2 part, S-WAT 0.5-1 part, unslaked lime 0.5-1 part, sodium carbonate 0.3-0.5 part, gypsum 0.5-1 part, water glass 0.2-1 part
Described preparation method's step is:
Step (1): according to aluminum oxide clinker 45-50 part, calcined alunite 15-20 part, zinc sulfate 5-10 part, dickite 25-30 part, attapulgite clay 25-30 part, flyash 20-25 part, zeolite powder 1-5 part, diatomite 2-4 part, wilkinite 2-5 part, methylcellulose gum 1-2 part, S-WAT 0.5-1 part, unslaked lime 0.5-1 part, sodium carbonate 0.3-0.5 part, gypsum 0.5-1 part, water glass 0.2-1 part proportioning is prepared raw material
Step (2): aluminum oxide clinker 45-50 part, calcined alunite 15-20 part, zinc sulfate 5-10 part, dickite 25-30 part are carried out to grinding in pulverizer, and rotating speed is 120r/min, grinding 6 hours, obtains mixture A granularity size for 0.5-1mm,
Step (3): attapulgite clay 25-30 part, flyash 20-25 part, zeolite powder 1-5 part, diatomite 2-4 part, wilkinite 2-5 part are carried out to grinding in pulverizer, rotating speed is 100r/min, grinding 2 hours, obtains mixture B granularity size for 0.2-0.3mm
Step (4): step (2) is obtained to mixture A and step (3) is obtained to mixture B packing in mechanical mixer, mechanically mixing 1 hour, pour afterwards methylcellulose gum 1-2 part, S-WAT 0.5-1 part into, unslaked lime 0.5-1 part, sodium carbonate 0.3-0.5 part, gypsum 0.5-1 part, water glass 0.2-1 part, mechanically mixing 2 hours, obtains complex mineral blending material for building again.
As preferably, the preparation method of described complex mineral blending material for building, complex mineral blending material raw material for building is: 45 parts of aluminum oxide clinkers, 15 parts of calcined alunites, 5 parts, zinc sulfate, 25 parts of dickites, 25 parts of attapulgite clays, 20 parts, flyash, 1 part of zeolite powder, 2 parts, diatomite, 2 parts of wilkinites, 1 part of methylcellulose gum, 0.5 part of S-WAT, 0.5 part of unslaked lime, 0.3 part, sodium carbonate, 0.5 part, gypsum, 0.2 part of water glass.
As preferably, the preparation method of described complex mineral blending material for building, complex mineral blending material raw material for building is: 50 parts of aluminum oxide clinkers, 20 parts of calcined alunites, 10 parts, zinc sulfate, 30 parts of dickites, 30 parts of attapulgite clays, 25 parts, flyash, 5 parts of zeolite powders, 4 parts, diatomite, 5 parts of wilkinites, 2 parts of methylcellulose gum, 1 part of S-WAT, 1 part of unslaked lime, 0.5 part, sodium carbonate, 1 part, gypsum, 1 part of water glass.
As preferably, the preparation method of described complex mineral blending material for building, complex mineral blending material raw material for building is: 47 parts of aluminum oxide clinkers, 17 parts of calcined alunites, 7 parts, zinc sulfate, 27 parts of dickites, 27 parts of attapulgite clays, 23 parts, flyash, 3 parts of zeolite powders, 3 parts, diatomite, 3 parts of wilkinites, 1.5 parts of methylcellulose gum, 0.8 part of S-WAT, 0.8 part of unslaked lime, 0.4 part, sodium carbonate, 0.8 part, gypsum, 0.6 part of water glass.
As preferably, the preparation method of described complex mineral blending material for building, complex mineral blending material raw material for building is: 46 parts of aluminum oxide clinkers, 16 parts of calcined alunites, 6 parts, zinc sulfate, 26 parts of dickites, 26 parts of attapulgite clays, 24 parts, flyash, 4 parts of zeolite powders, 3 parts, diatomite, 4 parts of wilkinites, 1.5 parts of methylcellulose gum, 0.7 part of S-WAT, 0.7 part of unslaked lime, 0.35 part, sodium carbonate, 0.55 part, gypsum, 0.25 part of water glass.
As preferably, the preparation method of described complex mineral blending material for building, it is 0.7mm that step (2) obtains mixture A granularity size.
As preferably, the preparation method of described complex mineral blending material for building, it is 0.25mm that step (3) obtains mixture B granularity size.
As preferably, the preparation method of described complex mineral blending material for building, attapulgite clay composition is (weight): 56.7%SiO
2, 16.8%MgO, 3.4%FeO, 5.5%Fe
2o
3, 9.1%Al
2o
3, 2.7%CaO, 5.8% loss on ignition.
As preferably, the preparation method of described complex mineral blending material for building, dickite composition is (weight): 61.1%SiO
2, 31.3%Al
2o
3, 1.2%Fe
2o
3, 1.1%CaO, 0.5%MgO, 4.8% loss on ignition.
As preferably, the preparation method of described complex mineral blending material for building, flyash composition is (weight): 53.3%SiO
2, 29.7%Al
2o
3, 5.3%Fe
2o
3, 2.1%CaO, 4.8%MgO, 4.8% loss on ignition.
Compared with prior art, the present invention has following beneficial effect:
The preparation of test sample: adopt cement 282g, the complex mineral blending material 18g for building preparing, sand 750g, water consumption 120ml, and moulding 40 × 40 × 160mm test specimen, 20 ± 2 DEG C of temperature, humidity is maintenance under more than 90% condition.
6 quality % of cement amount in the complex mineral blending material place of cement sill for building making are mixed in cement-based material, make 20 test blocks, the average index that detects the properties of 20 test blocks is: fineness (specific surface area): 420m2/kg, time of coagulation: initial set 125min final set 295min, limited expansion rate: 7d-0.024%; 28d-0.015%, ultimate compression strength: 7d:31.3Mpa; 28d:49.4MPa, permeated height ratio: 34%, water demand ratio: 66%, to steel bar corrosion effect: non-corroding.Complex mineral blending material for building of the present invention has high-effective water-proof, protection against the tide, expansion, cracking resistance, the function such as impervious, to the effect of reinforcing bar non-corroding, is the large technological breakthrough of current architectural waterproof material one.
Embodiment
Embodiment 1
A preparation method for complex mineral blending material for building, is characterized in that:
Described preparation method's step is:
Step (1): according to 45 parts of aluminum oxide clinkers, 15 parts of calcined alunites, 5 parts, zinc sulfate, 25 parts of dickites, 25 parts of attapulgite clays, 20 parts, flyash, 1 part of zeolite powder, 2 parts, diatomite, 2 parts of wilkinites, 1 part of methylcellulose gum, 0.5 part of S-WAT, 0.5 part of unslaked lime, 0.3 part, sodium carbonate, 0.5 part, gypsum, 0.2 part of proportioning of water glass is prepared raw material
Step (2): 25 parts of 45 parts of aluminum oxide clinkers, 15 parts of calcined alunites, 5 parts, zinc sulfate, dickite are carried out to grinding in pulverizer, and rotating speed is 120r/min, grinding 6 hours, obtaining mixture A granularity size is 0.5-1mm,
Step (3): 25 parts of attapulgite clays, 20 parts, flyash, 1 part of zeolite powder, 2 parts, diatomite, wilkinite 2-5 part are carried out to grinding in pulverizer, and rotating speed is 100r/min, grinding 2 hours, obtains mixture B granularity size for 0.2-0.3mm,
Step (4): step (2) is obtained to mixture A and step (3) is obtained to mixture B packing in mechanical mixer, mechanically mixing 1 hour, pour afterwards 1 part of methylcellulose gum, 0.5 part of S-WAT into, 0.5 part of unslaked lime, 0.3 part, sodium carbonate, 0.5 part, gypsum, 0.2 part of water glass, mechanically mixing 2 hours, obtains complex mineral blending material for building again.
Embodiment 2
A preparation method for complex mineral blending material for building, is characterized in that:
Described preparation method's step is:
Step (1): according to 50 parts of aluminum oxide clinkers, 20 parts of calcined alunites, 10 parts, zinc sulfate, 30 parts of dickites, 30 parts of attapulgite clays, 25 parts, flyash, 5 parts of zeolite powders, 4 parts, diatomite, 5 parts of wilkinites, 2 parts of methylcellulose gum, 1 part of S-WAT, 1 part of unslaked lime, 0.5 part, sodium carbonate, 1 part, gypsum, water glass 0.2-1 part proportioning is prepared raw material
Step (2): 30 parts of 50 parts of aluminum oxide clinkers, 20 parts of calcined alunites, 10 parts, zinc sulfate, dickite are carried out to grinding in pulverizer, and rotating speed is 120r/min, grinding 6 hours, obtaining mixture A granularity size is 0.5-1mm,
Step (3): 5 parts of 30 parts of attapulgite clays, 25 parts, flyash, 5 parts of zeolite powders, 4 parts, diatomite, wilkinite are carried out to grinding in pulverizer, and rotating speed is 100r/min, grinding 2 hours, obtaining mixture B granularity size is 0.2-0.3mm,
Step (4): step (2) is obtained to mixture A and step (3) is obtained to mixture B packing in mechanical mixer, mechanically mixing 1 hour, pour afterwards 2 parts of methylcellulose gum, 1 part of S-WAT into, 1 part of unslaked lime, 0.5 part, sodium carbonate, 1 part, gypsum, 1 part of water glass, mechanically mixing 2 hours, obtains complex mineral blending material for building again.
Embodiment 3
A preparation method for complex mineral blending material for building, is characterized in that:
Described preparation method's step is:
Step (1): according to 47 parts of aluminum oxide clinkers, 17 parts of calcined alunites, 7 parts, zinc sulfate, 27 parts of dickites, 27 parts of attapulgite clays, 23 parts, flyash, 3 parts of zeolite powders, 3 parts, diatomite, 3 parts of wilkinites, 1.5 parts of methylcellulose gum, 0.6 part of S-WAT, 0.6 part of unslaked lime, 0.4 part, sodium carbonate, 0.7 part, gypsum, 0.7 part of proportioning of water glass is prepared raw material
Step (2): 27 parts of 47 parts of aluminum oxide clinkers, 17 parts of calcined alunites, 7 parts, zinc sulfate, dickite are carried out to grinding in pulverizer, and rotating speed is 120r/min, grinding 6 hours, obtaining mixture A granularity size is 0.5-1mm,
Step (3): 3 parts of 27 parts of attapulgite clays, 23 parts, flyash, 3 parts of zeolite powders, 3 parts, diatomite, wilkinite are carried out to grinding in pulverizer, and rotating speed is 100r/min, grinding 2 hours, obtaining mixture B granularity size is 0.2-0.3mm,
Step (4): step (2) is obtained to mixture A and step (3) is obtained to mixture B packing in mechanical mixer, mechanically mixing 1 hour, pour afterwards 1.5 parts of methylcellulose gum, 0.6 part of S-WAT into, 0.6 part of unslaked lime, 0.4 part, sodium carbonate, 0.7 part, gypsum, 0.7 part of water glass, mechanically mixing 2 hours, obtains complex mineral blending material for building again.
Embodiment 4
A preparation method for complex mineral blending material for building, is characterized in that:
Described preparation method's step is:
Step (1): according to 46 parts of aluminum oxide clinkers, 16 parts of calcined alunites, 6 parts, zinc sulfate, 26 parts of dickites, 26 parts of attapulgite clays, 24 parts, flyash, 4 parts of zeolite powders, 4 parts, diatomite, 4 parts of wilkinites, 1.5 parts of methylcellulose gum, 0.9 part of S-WAT, 0.9 part of unslaked lime, 0.35 part, sodium carbonate, 0.9 part, gypsum, 0.9 part of proportioning of water glass is prepared raw material
Step (2): 26 parts of 46 parts of aluminum oxide clinkers, 16 parts of calcined alunites, 6 parts, zinc sulfate, dickite are carried out to grinding in pulverizer, and rotating speed is 120r/min, grinding 6 hours, obtaining mixture A granularity size is 0.5-1mm,
Step (3): 4 parts of 26 parts of attapulgite clays, 24 parts, flyash, 4 parts of zeolite powders, 4 parts, diatomite, wilkinite are carried out to grinding in pulverizer, and rotating speed is 100r/min, grinding 2 hours, obtaining mixture B granularity size is 0.2-0.3mm,
Step (4): step (2) is obtained to mixture A and step (3) is obtained to mixture B packing in mechanical mixer, mechanically mixing 1 hour, pour afterwards 1.5 parts of methylcellulose gum, 0.9 part of S-WAT into, 0.9 part of unslaked lime, 0.35 part, sodium carbonate, 0.9 part, gypsum, 0.9 part of water glass, mechanically mixing 2 hours, obtains complex mineral blending material for building again.
Embodiment 5
A preparation method for complex mineral blending material for building, is characterized in that:
Described preparation method's step is:
Step (1): according to 48 parts of aluminum oxide clinkers, 18 parts of calcined alunites, 8 parts, zinc sulfate, 28 parts of dickites, 28 parts of attapulgite clays, 22 parts, flyash, 2 parts of zeolite powders, 2 parts, diatomite, 2 parts of wilkinites, 1.5 parts of methylcellulose gum, 0.8 part of S-WAT, 0.8 part of unslaked lime, 0.4 part, sodium carbonate, 0.8 part, gypsum, 0.8 part of proportioning of water glass is prepared raw material
Step (2): 28 parts of 48 parts of aluminum oxide clinkers, 18 parts of calcined alunites, 8 parts, zinc sulfate, dickite are carried out to grinding in pulverizer, and rotating speed is 120r/min, grinding 6 hours, obtaining mixture A granularity size is 0.5-1mm,
Step (3): 2 parts of 28 parts of attapulgite clays, 22 parts, flyash, 2 parts of zeolite powders, 2 parts, diatomite, wilkinite are carried out to grinding in pulverizer, and rotating speed is 100r/min, grinding 2 hours, obtaining mixture B granularity size is 0.2-0.3mm,
Step (4): step (2) is obtained to mixture A and step (3) is obtained to mixture B packing in mechanical mixer, mechanically mixing 1 hour, pour afterwards 1.5 parts of methylcellulose gum, 0.8 part of S-WAT into, 0.8 part of unslaked lime, 0.4 part, sodium carbonate, 0.8 part, gypsum, 0.8 part of water glass, mechanically mixing 2 hours, obtains complex mineral blending material for building again.
Claims (10)
1. the preparation method of a complex mineral blending material for building, it is characterized in that: described complex mineral blending material raw material for building is (weight): aluminum oxide clinker 45-50 part, calcined alunite 15-20 part, zinc sulfate 5-10 part, dickite 25-30 part, attapulgite clay 25-30 part, flyash 20-25 part, zeolite powder 1-5 part, diatomite 2-4 part, wilkinite 2-5 part, methylcellulose gum 1-2 part, S-WAT 0.5-1 part, unslaked lime 0.5-1 part, sodium carbonate 0.3-0.5 part, gypsum 0.5-1 part, water glass 0.2-1 part
Described preparation method's step is:
Step (1): according to aluminum oxide clinker 45-50 part, calcined alunite 15-20 part, zinc sulfate 5-10 part, dickite 25-30 part, attapulgite clay 25-30 part, flyash 20-25 part, zeolite powder 1-5 part, diatomite 2-4 part, wilkinite 2-5 part, methylcellulose gum 1-2 part, S-WAT 0.5-1 part, unslaked lime 0.5-1 part, sodium carbonate 0.3-0.5 part, gypsum 0.5-1 part, water glass 0.2-1 part proportioning is prepared raw material
Step (2): aluminum oxide clinker 45-50 part, calcined alunite 15-20 part, zinc sulfate 5-10 part, dickite 25-30 part are carried out to grinding in pulverizer, and rotating speed is 120r/min, grinding 6 hours, obtains mixture A granularity size for 0.5-1mm,
Step (3): attapulgite clay 25-30 part, flyash 20-25 part, zeolite powder 1-5 part, diatomite 2-4 part, wilkinite 2-5 part are carried out to grinding in pulverizer, rotating speed is 100r/min, grinding 2 hours, obtains mixture B granularity size for 0.2-0.3mm
Step (4): step (2) is obtained to mixture A and step (3) is obtained to mixture B packing in mechanical mixer, mechanically mixing 1 hour, pour afterwards methylcellulose gum 1-2 part, S-WAT 0.5-1 part into, unslaked lime 0.5-1 part, sodium carbonate 0.3-0.5 part, gypsum 0.5-1 part, water glass 0.2-1 part, mechanically mixing 2 hours, obtains complex mineral blending material for building again.
2. the preparation method of complex mineral blending material for building as claimed in claim 1, complex mineral blending material raw material for building is: 45 parts of aluminum oxide clinkers, 15 parts of calcined alunites, 5 parts, zinc sulfate, 25 parts of dickites, 25 parts of attapulgite clays, 20 parts, flyash, 1 part of zeolite powder, 2 parts, diatomite, 2 parts of wilkinites, 1 part of methylcellulose gum, 0.5 part of S-WAT, 0.5 part of unslaked lime, 0.3 part, sodium carbonate, 0.5 part, gypsum, 0.2 part of water glass.
3. the preparation method of complex mineral blending material for building as claimed in claim 1, complex mineral blending material raw material for building is: 50 parts of aluminum oxide clinkers, 20 parts of calcined alunites, 10 parts, zinc sulfate, 30 parts of dickites, 30 parts of attapulgite clays, 25 parts, flyash, 5 parts of zeolite powders, 4 parts, diatomite, 5 parts of wilkinites, 2 parts of methylcellulose gum, 1 part of S-WAT, 1 part of unslaked lime, 0.5 part, sodium carbonate, 1 part, gypsum, 1 part of water glass.
4. the preparation method of complex mineral blending material for building as claimed in claim 1, complex mineral blending material raw material for building is: 47 parts of aluminum oxide clinkers, 17 parts of calcined alunites, 7 parts, zinc sulfate, 27 parts of dickites, 27 parts of attapulgite clays, 23 parts, flyash, 3 parts of zeolite powders, 3 parts, diatomite, 3 parts of wilkinites, 1.5 parts of methylcellulose gum, 0.8 part of S-WAT, 0.8 part of unslaked lime, 0.4 part, sodium carbonate, 0.8 part, gypsum, 0.6 part of water glass.
5. the preparation method of complex mineral blending material for building as claimed in claim 1, complex mineral blending material raw material for building is: 46 parts of aluminum oxide clinkers, 16 parts of calcined alunites, 6 parts, zinc sulfate, 26 parts of dickites, 26 parts of attapulgite clays, 24 parts, flyash, 4 parts of zeolite powders, 3 parts, diatomite, 4 parts of wilkinites, 1.5 parts of methylcellulose gum, 0.7 part of S-WAT, 0.7 part of unslaked lime, 0.35 part, sodium carbonate, 0.55 part, gypsum, 0.25 part of water glass.
6. the preparation method of complex mineral blending material for building as claimed in claim 1, step (2) obtains mixture A granularity size for 0.7mm.
7. the preparation method of complex mineral blending material for building as claimed in claim 1, step (3) obtains mixture B granularity size for 0.25mm.
8. the preparation method of complex mineral blending material for building as claimed in claim 1, attapulgite clay composition is (weight): 56.7%SiO
2, 16.8%MgO, 3.4%FeO, 5.5%Fe
2o
3, 9.1%Al
2o
3, 2.7%CaO, 5.8% loss on ignition.
9. the preparation method of complex mineral blending material for building as claimed in claim 1, dickite composition is (weight): 61.1%SiO
2, 31.3%Al
2o
3, 1.2%Fe
2o
3, 1.1%CaO, 0.5%MgO, 4.8% loss on ignition.
10. the preparation method of complex mineral blending material for building as claimed in claim 10, flyash composition is (weight): 53.3%SiO
2, 29.7%Al
2o
3, 5.3%Fe
2o
3, 2.1%CaO, 4.8%MgO, 4.8% loss on ignition.
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| CN201510157048.8A CN104773969B (en) | 2014-02-09 | 2014-02-09 | Method for preparing complex mineral admixture for building |
| CN201410045671.XA CN103880322B (en) | 2014-02-09 | 2014-02-09 | A kind of preparation method of complex mineral blending material for building |
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| CN201410045671.XA CN103880322B (en) | 2014-02-09 | 2014-02-09 | A kind of preparation method of complex mineral blending material for building |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929306A (en) * | 2015-05-28 | 2015-09-23 | 中航天建设工程有限公司 | Self-insulation concrete slab and preparation method thereof |
| CN105645836A (en) * | 2016-01-05 | 2016-06-08 | 萧县良宇混凝土有限责任公司 | High-flowability anti-cracking concrete additive and preparation method thereof |
| CN106746874A (en) * | 2015-11-20 | 2017-05-31 | 甘肃曼特睿尔公路材料研发有限责任公司 | A kind of cement additire and preparation method thereof |
| CN106927714A (en) * | 2017-03-29 | 2017-07-07 | 合肥天沃能源科技有限公司 | A kind of cement additire and preparation method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002400A (en) * | 2017-12-06 | 2018-05-08 | 潮州市华中陶瓷实业有限公司 | A kind of attapulgite clay product and preparation method thereof |
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| CN1051032A (en) * | 1989-10-17 | 1991-05-01 | 中国建筑材料科学研究院 | Rapid hardening agent of concrete |
| KR20020052828A (en) * | 2000-12-26 | 2002-07-04 | 신현준 | Refractory composition |
| JP2004043207A (en) * | 2002-07-09 | 2004-02-12 | Mitsubishi Materials Corp | Premix powder for filler for slab track |
| CN102863171A (en) * | 2012-10-09 | 2013-01-09 | 遵义市恒新化工有限公司 | Cement concrete accelerator |
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- 2014-02-09 CN CN201510157048.8A patent/CN104773969B/en not_active Expired - Fee Related
- 2014-02-09 CN CN201410045671.XA patent/CN103880322B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051032A (en) * | 1989-10-17 | 1991-05-01 | 中国建筑材料科学研究院 | Rapid hardening agent of concrete |
| KR20020052828A (en) * | 2000-12-26 | 2002-07-04 | 신현준 | Refractory composition |
| JP2004043207A (en) * | 2002-07-09 | 2004-02-12 | Mitsubishi Materials Corp | Premix powder for filler for slab track |
| CN102863171A (en) * | 2012-10-09 | 2013-01-09 | 遵义市恒新化工有限公司 | Cement concrete accelerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104929306A (en) * | 2015-05-28 | 2015-09-23 | 中航天建设工程有限公司 | Self-insulation concrete slab and preparation method thereof |
| CN104929306B (en) * | 2015-05-28 | 2017-01-04 | 中航天建设工程有限公司 | Self-insulating concrete sheet material and preparation method thereof |
| CN106746874A (en) * | 2015-11-20 | 2017-05-31 | 甘肃曼特睿尔公路材料研发有限责任公司 | A kind of cement additire and preparation method thereof |
| CN105645836A (en) * | 2016-01-05 | 2016-06-08 | 萧县良宇混凝土有限责任公司 | High-flowability anti-cracking concrete additive and preparation method thereof |
| CN106927714A (en) * | 2017-03-29 | 2017-07-07 | 合肥天沃能源科技有限公司 | A kind of cement additire and preparation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104773969A (en) | 2015-07-15 |
| CN104773969B (en) | 2017-02-08 |
| CN103880322B (en) | 2015-09-09 |
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