CN106746795A - A kind of inorganic cement material and preparation method thereof - Google Patents
A kind of inorganic cement material and preparation method thereof Download PDFInfo
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- CN106746795A CN106746795A CN201611039286.XA CN201611039286A CN106746795A CN 106746795 A CN106746795 A CN 106746795A CN 201611039286 A CN201611039286 A CN 201611039286A CN 106746795 A CN106746795 A CN 106746795A
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- parts
- silicate
- flyash
- powder
- cement material
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Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/24—Cements from oil shales, residues or waste other than slag
- C04B7/26—Cements from oil shales, residues or waste other than slag from raw materials containing flue dust, i.e. fly ash
-
- 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
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of inorganic cement material, it is made up of according to weight portion following raw material：35 parts of 38 parts of barium monoxide, 2 10 parts of mica powder, 5 12 parts of calcium sulfate, 22 35 parts of silicate, 30 46 parts of flyash, 10 17 parts of zeolite powder, 25 parts of inorfil cotton, 48 parts of diatomite and alumina powder.The present invention also disclosed the preparation method of the cement material.Raw material sources of the present invention extensively and low in raw material price, preparation process is simple, low production cost, it is adaptable to industrialized large-scale production；Synergy is played between each component of the invention, has both been solved the problems, such as that flyash discharge is a large amount of and has been stacked, turned waste into wealth, made rational use of resources, and be better than the product of existing cement there is provided a kind of compression strength and rupture strength performance, using effect is good.
Description
Technical field
The present invention relates to a kind of inorganic material, specifically a kind of inorganic cement material.
Background technology
In recent years, with the fast development of China's infrastructure, the consumption of cement continues soaring, but cement industry is one
Individual energy consumption, resource consumption high and the serious industry of environmental pollution, cement are a kind of powdery hydraulicity inorganic coagulation material, cement
Add water after stirring into slurry, can in atmosphere harden or preferably be hardened in water, and can be the materials such as sand, stone glue securely
Tie together, the concrete being made of its cementing rubble, not only intensity is higher after hardening, and can also resist fresh water or brackish water
Erosion.For a long time, it is widely used in the engineerings such as civil construction, water conservancy, national defence as a kind of important Binder Materials.
Under the background of current " sustainable development " and " energy-saving and emission-reduction " policy, the development of cement industry is faced with huge challenge and punching
Hit, it is a kind of practicable approach, wide market to seek new raw material instead of existing raw material manufacture cement.
The content of the invention
It is an object of the invention to provide a kind of inorganic cement material, to solve the problems, such as to be proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of inorganic cement material, is made up of following raw material according to weight portion：Barium monoxide 3-8 parts, mica powder 2-10 parts, sulphur
Sour calcium 5-12 parts, silicate 22-35 parts, flyash 30-46 parts, zeolite powder 10-17 parts, 2-5 parts of inorfil cotton, diatomite 4-
8 parts and alumina powder 3-5 parts.
As further scheme of the invention：Inorfil cotton is for slag, silica and coke are by high-temperature fusion and pass through
Cross centrifugation to obtain, the weight ratio of slag, silica and coke is 3-5:2-6:1.
As further scheme of the invention：Silicate using sodium metasilicate, calcium silicates, potassium silicate and alumina silicate one kind or
Various mixtures, the second class powered coal ash that flyash is sold using in the market.
The preparation method of the inorganic cement material, comprises the following steps that：
Step one, diatomite is placed in the hydrochloric acid of 2mol/L and soaked 15-30 minute, and the product use after immersion is gone
Ion is washed to neutrality, then diatomite is used into microwave treatment, obtains modification infusorial earth；
Step 2, modification infusorial earth, flyash, mica powder, zeolite powder, calcium sulfate, silicate and barium monoxide is placed on mixed
Material machine and the water of 3-5 times of total weight of the mixture is added, batch mixer is stirred water and mixture with the rotating speed of 100-150rpm
Mix, in whipping process add inorfil cotton and alumina powder, charging terminate rear batch mixer with the rotating speed of 300-450rpm after
Continuous stirring 30-50 minutes, obtains mixed solution；
Step 3, mixed solution is placed in drying oven and the temperature of drying oven is kept for 45-80 degrees Celsius, completely dry
Dry finishing can obtain finished product.
Compared with prior art, the beneficial effects of the invention are as follows：Raw material sources of the present invention extensively and low in raw material price,
Preparation process is simple, low production cost, it is adaptable to industrialized large-scale production；Collaboration is played between each component of the invention to make
With, both solved the problems, such as that flyash discharge was a large amount of and stacked, turn waste into wealth, make rational use of resources, and there is provided a kind of pressure resistance
Degree and rupture strength performance are better than the product of existing cement, and using effect is good.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Embodiment 1
A kind of inorganic cement material, is made up of following raw material according to weight portion：3 parts of barium monoxide, 2 parts of mica powder, calcium sulfate 5
3 parts of part, 22 parts of silicate, 30 parts of flyash, 10 parts of zeolite powder, 2 parts of inorfil cotton, 4 parts of diatomite and alumina powder.Nothing
Machine cellucotton is obtained for slag, silica and coke by high-temperature fusion and by centrifugation, the weight of slag, silica and coke it
Than being 3:4:1.
The preparation method of the inorganic cement material, comprises the following steps that：
Step one, diatomite is placed in the hydrochloric acid of 2mol/L and soaked 15 minutes, by the product after immersion using go from
Son is washed to neutrality, then diatomite is used into microwave treatment, obtains modification infusorial earth；
Step 2, modification infusorial earth, flyash, mica powder, zeolite powder, calcium sulfate, silicate and barium monoxide is placed on mixed
Material machine and the water of 3 times of total weight of the mixture is added, with the rotating speed of 100rpm be stirred for water and mixture by batch mixer, is stirred
During add inorfil cotton and alumina powder, charging is terminated rear batch mixer and is continued to stir 30 points with the rotating speed of 300rpm
Clock, obtains mixed solution；
Step 3, mixed solution is placed in drying oven and keeps the temperature of drying oven for 45 degrees Celsius, is completely dried
Finish and can obtain finished product.
Embodiment 2
A kind of inorganic cement material, is made up of following raw material according to weight portion：5 parts of barium monoxide, 4 parts of mica powder, calcium sulfate 7
4 parts of part, 26 parts of silicate, 34 parts of flyash, 12 parts of zeolite powder, 4 parts of inorfil cotton, 6 parts of diatomite and alumina powder.Silicon
Hydrochlorate is using sodium metasilicate and the mixture of alumina silicate, the second class powered coal ash that flyash is sold using in the market.
The preparation method of the inorganic cement material, comprises the following steps that：
Step one, diatomite is placed in the hydrochloric acid of 2mol/L and soaked 20 minutes, by the product after immersion using go from
Son is washed to neutrality, then diatomite is used into microwave treatment, obtains modification infusorial earth；
Step 2, modification infusorial earth, flyash, mica powder, zeolite powder, calcium sulfate, silicate and barium monoxide is placed on mixed
Material machine and the water of 5 times of total weight of the mixture is added, with the rotating speed of 120rpm be stirred for water and mixture by batch mixer, is stirred
During add inorfil cotton and alumina powder, charging is terminated rear batch mixer and is continued to stir 35 points with the rotating speed of 360rpm
Clock, obtains mixed solution；
Step 3, mixed solution is placed in drying oven and keeps the temperature of drying oven for 56 degrees Celsius, is completely dried
Finish and can obtain finished product.
Embodiment 3
A kind of inorganic cement material, is made up of following raw material according to weight portion：7 parts of barium monoxide, 7 parts of mica powder, calcium sulfate
5 parts of 10 parts, 29 parts of silicate, 41 parts of flyash, 14 parts of zeolite powder, 3 parts of inorfil cotton, 6 parts of diatomite and alumina powder.
Inorfil cotton obtains for slag, silica and coke by high-temperature fusion and by centrifugation, the weight of slag, silica and coke
The ratio between be 5:3:1.Silicate uses calcium silicates, the second class powered coal ash that flyash is sold using in the market.
The preparation method of the inorganic cement material, comprises the following steps that：
Step one, diatomite is placed in the hydrochloric acid of 2mol/L and soaked 26 minutes, by the product after immersion using go from
Son is washed to neutrality, then diatomite is used into microwave treatment, obtains modification infusorial earth；
Step 2, modification infusorial earth, flyash, mica powder, zeolite powder, calcium sulfate, silicate and barium monoxide is placed on mixed
Material machine and the water of 3 times of total weight of the mixture is added, with the rotating speed of 140rpm be stirred for water and mixture by batch mixer, is stirred
During add inorfil cotton and alumina powder, charging is terminated rear batch mixer and is continued to stir 46 points with the rotating speed of 440rpm
Clock, obtains mixed solution；
Step 3, mixed solution is placed in drying oven and keeps the temperature of drying oven for 73 degrees Celsius, is completely dried
Finish and can obtain finished product.
Embodiment 4
A kind of inorganic cement material, is made up of following raw material according to weight portion：8 parts of barium monoxide, 10 parts of mica powder, calcium sulfate
5 parts of 12 parts, 35 parts of silicate, 46 parts of flyash, 17 parts of zeolite powder, 5 parts of inorfil cotton, 8 parts of diatomite and alumina powder.
Inorfil cotton obtains for slag, silica and coke by high-temperature fusion and by centrifugation, the weight of slag, silica and coke
The ratio between be 3:5:1.Silicate uses the mixture of sodium metasilicate, calcium silicates, potassium silicate and alumina silicate, flyash to go out using in the market
The second class powered coal ash sold.
The preparation method of the inorganic cement material, comprises the following steps that：
Step one, diatomite is placed in the hydrochloric acid of 2mol/L and soaked 30 minutes, by the product after immersion using go from
Son is washed to neutrality, then diatomite is used into microwave treatment, obtains modification infusorial earth；
Step 2, modification infusorial earth, flyash, mica powder, zeolite powder, calcium sulfate, silicate and barium monoxide is placed on mixed
Material machine and the water of 3 times of total weight of the mixture is added, with the rotating speed of 150rpm be stirred for water and mixture by batch mixer, is stirred
During add inorfil cotton and alumina powder, charging is terminated rear batch mixer and is continued to stir 50 points with the rotating speed of 380rpm
Clock, obtains mixed solution；
Step 3, mixed solution is placed in drying oven and keeps the temperature of drying oven for 80 degrees Celsius, is completely dried
Finish and can obtain finished product.
Comparative example
Except inorfil cotton is not contained, the component and preparation method of comparative example 1 are same as Example 1.
Product, the resistance to compression of the product of comparative example 1 and respective three days of test of existing product and the anti-folding for choosing embodiment 1-4 are strong
Degree, specific data are shown in Table 1.
Table 1
As it can be seen from table 1 the resistance to compression of 3 days of embodiment 1-4 products and rupture strength be far superior to comparative example 1 product and
Existing cement products, can substitute existing cement products completely.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (4)
1. a kind of inorganic cement material, it is characterised in that be made up of according to weight portion following raw material：Barium monoxide 3-8 parts, mica powder
2-10 parts, calcium sulfate 5-12 parts, silicate 22-35 parts, flyash 30-46 parts, zeolite powder 10-17 parts, inorfil cotton 2-5
Part, diatomite 4-8 parts and alumina powder 3-5 parts.
2. inorganic cement material according to claim 1, it is characterised in that the inorfil cotton be slag, silica and
Coke is obtained by high-temperature fusion and by centrifugation, and the weight ratio of slag, silica and coke is 3-5:2-6:1.
3. inorganic cement material according to claim 1 and 2, it is characterised in that the silicate uses sodium metasilicate, silicic acid
The mixture of one or more of calcium, potassium silicate and alumina silicate, the second class powered coal ash that flyash is sold using in the market.
4. the preparation method of a kind of inorganic cement material as described in claim 1-3 is any, it is characterised in that specific steps are such as
Under：
Step one, diatomite is placed in the hydrochloric acid of 2mol/L and soaked 15-30 minutes, and the product after immersion is used into deionization
Neutrality is washed to, then diatomite is used into microwave treatment, obtain modification infusorial earth；
Step 2, batch mixer is placed on by modification infusorial earth, flyash, mica powder, zeolite powder, calcium sulfate, silicate and barium monoxide
And add the water of 3-5 times of total weight of the mixture, batch mixer water and mixture to be stirred with the rotating speed of 100-150rpm, is stirred
Inorfil cotton and alumina powder are added during mixing, charging is terminated rear batch mixer and continued to stir with the rotating speed of 300-450rpm
30-50 minutes, obtain mixed solution；
Step 3, mixed solution is placed in drying oven and keeps the temperature of drying oven for 45-80 degrees Celsius, has been completely dried
Finish and can obtain finished product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611039286.XA CN106746795A (en) | 2016-11-21 | 2016-11-21 | A kind of inorganic cement material and preparation method thereof |
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| CN201611039286.XA CN106746795A (en) | 2016-11-21 | 2016-11-21 | A kind of inorganic cement material and preparation method thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1172084A (en) * | 1996-07-25 | 1998-02-04 | 长沙科伦高新技术开发研究所 | Non-chamotte burning-free flyash cement |
| CN1401606A (en) * | 2002-09-11 | 2003-03-12 | 李国栋 | Method for making high performance cement mixed material from flyash |
| CN101844883A (en) * | 2010-01-28 | 2010-09-29 | 汪超 | Novel composite ecological cement and product application thereof |
| CN104525104A (en) * | 2014-12-09 | 2015-04-22 | 厦门理工学院 | Method for removing heavy metals in garbage percolate by using microwave modified diatomite |
| CN105778875A (en) * | 2014-12-26 | 2016-07-20 | 嘉华特种水泥股份有限公司 | Geopolymer oil well cement |
| CN106630910A (en) * | 2016-12-30 | 2017-05-10 | 郑州掌盟网络科技有限公司 | Inorganic cement material and preparation method thereof |
| CN106746794A (en) * | 2016-11-21 | 2017-05-31 | 郑州诚合信息技术有限公司 | A kind of inorganic novel concrete and preparation method thereof |
-
2016
- 2016-11-21 CN CN201611039286.XA patent/CN106746795A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1172084A (en) * | 1996-07-25 | 1998-02-04 | 长沙科伦高新技术开发研究所 | Non-chamotte burning-free flyash cement |
| CN1401606A (en) * | 2002-09-11 | 2003-03-12 | 李国栋 | Method for making high performance cement mixed material from flyash |
| CN101844883A (en) * | 2010-01-28 | 2010-09-29 | 汪超 | Novel composite ecological cement and product application thereof |
| CN104525104A (en) * | 2014-12-09 | 2015-04-22 | 厦门理工学院 | Method for removing heavy metals in garbage percolate by using microwave modified diatomite |
| CN105778875A (en) * | 2014-12-26 | 2016-07-20 | 嘉华特种水泥股份有限公司 | Geopolymer oil well cement |
| CN106746794A (en) * | 2016-11-21 | 2017-05-31 | 郑州诚合信息技术有限公司 | A kind of inorganic novel concrete and preparation method thereof |
| CN106630910A (en) * | 2016-12-30 | 2017-05-10 | 郑州掌盟网络科技有限公司 | Inorganic cement material and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 刘尚乐: "《建筑防水材料试验手册》", 30 June 2006, 中国建材工业出版社 * |
| 尹志刚: "《材料纵横》", 31 October 2013, 河南科学技术出版社 * |
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