CN103553376A - Cement - Google Patents
Cement Download PDFInfo
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- CN103553376A CN103553376A CN201310491162.5A CN201310491162A CN103553376A CN 103553376 A CN103553376 A CN 103553376A CN 201310491162 A CN201310491162 A CN 201310491162A CN 103553376 A CN103553376 A CN 103553376A
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- slag
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- 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
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- Processing Of Solid Wastes (AREA)
Abstract
The invention relaters to a cement which is prepared from the following raw materials in part by weight: 40-50 parts of cement clinker, 20-30 parts of industrial waste residues, 10-20 parts of anhydrous gypsum and 1-10 parts of pigment, wherein the industrial waste residues comprise one or a mixture of several of slag, coal gangue and coal ash. The cement provided by the invention is prepared from a large number of industrial waste materials; the cement is even and bright in color, environment-friendly and high in strength; the environmental pollution is reduced; the production cost is low so that the manufacturing cost of an enterprise is reduced.
Description
Technical field
The present invention relates to a kind of cement, belong to building field.
Background technology
Cement, powdery hydraulicity inorganic coagulation material.Add after water stirs and become slurry, can in air, harden or better sclerosis in water, and can the materials such as sand, stone is cemented together securely.The history of cement can be traced back to Chinese Qin'an the earth people from gulf before 5000 the earliest, and they have laid the ground of similar modern cement.The lime that roman used under construction afterwards and pozzuolanic mixture, this mixture is very similar to modern lime pozzolanic cement.The concrete made from its cementing rubble, after sclerosis, not only intensity is higher, and can also resist the erosion of fresh water or brackish water.For a long time, it,, as a kind of important gelling material, is widely used in the engineerings such as civil construction, water conservancy, national defence.
The accelerated development in city has brought white elephant to environment, and the consumption of cement is increasing, and factory is a lot, and slag becomes a kind of material in short supply, and often due to slag, supply falls short of demand stops production in cement mill.For save energy, develop a kind of cement that utilizes refuse to produce imperative.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of cement, the invention provides a kind of cement that utilizes a large amount of industrial waste materials to manufacture, and this cement color is evenly bright-coloured, environmental protection, intensity is high, has reduced environmental pollution, production cost is low, thereby has reduced the manufacturing cost of enterprise.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of cement, is comprised of the raw material of following weight part:
40～50 parts of cement clinkers, 20～30 parts of industrial residues, 10～20 parts of dehydrated gyp-s, 1～10 part of pigment,
Wherein said industrial residue is one or more the mixture in slag, coal gangue, flyash.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described a kind of cement, is comprised of the raw material of following weight part:
40 parts of cement clinkers, 30 parts of industrial residues, 10 parts of dehydrated gyp-s, 8 parts of pigment.
Further, described a kind of cement, is comprised of the raw material of following weight part:
50 parts of cement clinkers, 25 parts of industrial residues, 12 parts of dehydrated gyp-s, 7 parts of pigment.
Further, described a kind of cement, is comprised of the raw material of following weight part:
45 parts of cement clinkers, 25 parts of industrial residues, 14 parts of dehydrated gyp-s, 3 parts of pigment.
Further, cement clinker f-CaO≤1% of the present invention, granulated blast-furnace slag or phosphoric acid salt slag, Wingdale should meet respectively the relevant requirements in BG/T203, BG/T203, BG/T2847, BG/T1596.
The invention has the beneficial effects as follows:
The invention provides a kind of cement that utilizes a large amount of industrial waste materials to manufacture, this cement color is evenly bright-coloured, environmental protection, and intensity is high, has reduced environmental pollution, and production cost is low, thereby has reduced the manufacturing cost of enterprise.
Embodiment
Below principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1
A kind of cement described in the present embodiment, is comprised of the raw material of following weight part:
40 parts of cement clinkers, 30 parts, slag, 10 parts of dehydrated gyp-s, 8 parts of pigment.
Preparation method:
Slag, dehydrated gyp-, cement clinker are mixed, and grinding becomes fineness to be less than 15～20%, then adds pigment, then grinding becomes fineness to be less than 3%, can make.
Embodiment 2
A kind of cement described in the present embodiment, is comprised of the raw material of following weight part:
50 parts of cement clinkers, 25 parts, slag, 12 parts of dehydrated gyp-s, 7 parts of pigment.
Preparation method:
Slag, dehydrated gyp-, cement clinker are mixed, and grinding becomes fineness to be less than 15～20%, then adds pigment, then grinding becomes fineness to be less than 3%, can make.
Embodiment 3
A kind of cement described in the present embodiment, is comprised of the raw material of following weight part:
45 parts of cement clinkers, 25 parts, slag, 14 parts of dehydrated gyp-s, 3 parts of pigment.
Preparation method:
Slag, dehydrated gyp-, cement clinker are mixed, and grinding becomes fineness to be less than 15～20%, then adds pigment, then grinding becomes fineness to be less than 3%, can make.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a cement, is characterized in that, the raw material of following weight part, consists of:
40～50 parts of cement clinkers, 20～30 parts of industrial residues, 10～20 parts of dehydrated gyp-s, 1～10 part of pigment, wherein said industrial residue is one or more the mixture in slag, coal gangue, flyash.
2. a kind of cement according to claim 1, is characterized in that, the raw material of following weight part, consists of:
40 parts of cement clinkers, 30 parts of industrial residues, 10 parts of dehydrated gyp-s, 8 parts of pigment.
3. a kind of cement according to claim 1, is characterized in that, the raw material of following weight part, consists of:
50 parts of cement clinkers, 25 parts of industrial residues, 12 parts of dehydrated gyp-s, 7 parts of pigment.
4. a kind of cement according to claim 1, is characterized in that, the raw material of following weight part, consists of:
45 parts of cement clinkers, 25 parts of industrial residues, 14 parts of dehydrated gyp-s, 3 parts of pigment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310491162.5A CN103553376A (en) | 2013-10-18 | 2013-10-18 | Cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310491162.5A CN103553376A (en) | 2013-10-18 | 2013-10-18 | Cement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103553376A true CN103553376A (en) | 2014-02-05 |
Family
ID=50007796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310491162.5A Pending CN103553376A (en) | 2013-10-18 | 2013-10-18 | Cement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103553376A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104230290A (en) * | 2014-09-02 | 2014-12-24 | 新疆天山水泥股份有限公司 | Black-body cement capable of accumulating heat and preparation method thereof |
| CN104909589A (en) * | 2015-05-12 | 2015-09-16 | 江苏建筑职业技术学院 | Energy-saving and environmental-protection cement |
| CN105110662A (en) * | 2015-07-31 | 2015-12-02 | 铜陵海源超微粉体有限公司 | Elastic cement used for compaction of building base |
| CN105601137A (en) * | 2016-03-01 | 2016-05-25 | 北京中岩大地科技股份有限公司 | Equipment and method for producing cementitious material with at least two kinds of powder |
| CN106348687A (en) * | 2016-08-25 | 2017-01-25 | 北海金匠水泥制品有限责任公司 | Environment-friendly masonry cement |
| CN106380093A (en) * | 2016-08-25 | 2017-02-08 | 北海金匠水泥制品有限责任公司 | Cement formula |
| CN107140854A (en) * | 2017-04-19 | 2017-09-08 | 平湖南方水泥有限公司 | A kind of building block cement formula |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87100041A (en) * | 1987-01-05 | 1988-07-20 | 上海水泥厂 | colour slag silicate cement |
| CN1071651A (en) * | 1992-07-04 | 1993-05-05 | 王剑波 | Method for producing high-efficiency colour cement |
| CN1076673A (en) * | 1992-12-09 | 1993-09-29 | 王剑波 | Energy-saving cement |
| KR100895214B1 (en) * | 2007-10-25 | 2009-05-07 | 쌍용양회공업(주) | Method for producing color cement composition for driveway |
| KR20100064765A (en) * | 2008-12-05 | 2010-06-15 | 주식회사 제트콘코리아 | A composition of finishing material for protection a surface of the concrete structures using ladle slag to grow on crystal by the hydration |
-
2013
- 2013-10-18 CN CN201310491162.5A patent/CN103553376A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87100041A (en) * | 1987-01-05 | 1988-07-20 | 上海水泥厂 | colour slag silicate cement |
| CN1071651A (en) * | 1992-07-04 | 1993-05-05 | 王剑波 | Method for producing high-efficiency colour cement |
| CN1076673A (en) * | 1992-12-09 | 1993-09-29 | 王剑波 | Energy-saving cement |
| KR100895214B1 (en) * | 2007-10-25 | 2009-05-07 | 쌍용양회공업(주) | Method for producing color cement composition for driveway |
| KR20100064765A (en) * | 2008-12-05 | 2010-06-15 | 주식회사 제트콘코리아 | A composition of finishing material for protection a surface of the concrete structures using ladle slag to grow on crystal by the hydration |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104230290A (en) * | 2014-09-02 | 2014-12-24 | 新疆天山水泥股份有限公司 | Black-body cement capable of accumulating heat and preparation method thereof |
| CN104230290B (en) * | 2014-09-02 | 2016-06-29 | 新疆天山水泥股份有限公司 | A kind of can the black matrix cement and preparation method thereof of accumulation of heat |
| CN104909589A (en) * | 2015-05-12 | 2015-09-16 | 江苏建筑职业技术学院 | Energy-saving and environmental-protection cement |
| CN105110662A (en) * | 2015-07-31 | 2015-12-02 | 铜陵海源超微粉体有限公司 | Elastic cement used for compaction of building base |
| CN105601137A (en) * | 2016-03-01 | 2016-05-25 | 北京中岩大地科技股份有限公司 | Equipment and method for producing cementitious material with at least two kinds of powder |
| CN105601137B (en) * | 2016-03-01 | 2017-12-22 | 北京中岩大地科技股份有限公司 | Utilize the device and method of at least two power production binder materials |
| CN106348687A (en) * | 2016-08-25 | 2017-01-25 | 北海金匠水泥制品有限责任公司 | Environment-friendly masonry cement |
| CN106380093A (en) * | 2016-08-25 | 2017-02-08 | 北海金匠水泥制品有限责任公司 | Cement formula |
| CN107140854A (en) * | 2017-04-19 | 2017-09-08 | 平湖南方水泥有限公司 | A kind of building block cement formula |
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Application publication date: 20140205 |