CN102060498A - Energy-saving steel slag cement - Google Patents
Energy-saving steel slag cement Download PDFInfo
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- CN102060498A CN102060498A CN2010105828439A CN201010582843A CN102060498A CN 102060498 A CN102060498 A CN 102060498A CN 2010105828439 A CN2010105828439 A CN 2010105828439A CN 201010582843 A CN201010582843 A CN 201010582843A CN 102060498 A CN102060498 A CN 102060498A
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- Prior art keywords
- cement
- steel slag
- energy
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- production
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to energy-saving steel slag cement belonging to the technical field of cement-materials for building. The energy-saving steel slag cement is prepared from the following raw materials in parts by weight: 40-60 parts of limestone, 5-20 parts of gypsum, 20-40 parts of steel slag and 5-10 parts of additives. The invention decreases the class of production raw materials on the basis of the prior art, thereby reducing the production cost and also achieving the effect and the efficacy of original produced products; besides, the invention sufficiently utilizes the industrial waste residues as main raw materials for cement production, thereby not only achieving the effect of the secondary utilization of water materials, but also reducing the environmental pollution, changing the wastes into valuables and also greatly reducing the production and manufacture cost of the cement; and in addition, the energy-saving steel slag cement has the advantages of weathering performance, durability and good abrasive resistance, and the energy-saving steel slag cement produced by using the industrial waste residues has the advantages of good quality, high strength and grade, low cost of products and very extensive market applicability.
Description
Technical field
The invention belongs to a kind of structure material---technical field of cement, relate in particular to a kind of energy-conservation steel slag cement.
Background technology
Employed in the market all kinds of cement for building all is the cement of ordinary method preparation, and this conventional cement that uses generally all is to adopt materials such as slag, clay, gypsum, Wingdale, iron powder to be mixed and made into.But because scoriaceous demand is excessive, supply falls short of demand and make it, therefore, makes cement industry once once stagnate.In recent years, people begin to make full use of various industrial agricultural waste in order to save the soil existing resource, and environment-friendly materials such as industrial residue are made various material of construction.Name as application on August 27th, 2009 is called a kind of steel slag environment-friendly and energy-saving cement, and the patent No. is 200910013475.3.This technology yet exists the technical problem that desired raw material is many, production cost is high at present.Therefore, so how to find a kind of raw material that can replace slag to carry out mass production cement, and production cost is reduced, this will be one of technical problem of constantly seeking of industry technician.
Summary of the invention
The present invention be directed to the problem that prior art exists, a kind of energy-conservation steel slag cement is provided, it is to select for use slag as main production raw material, make cement of the present invention have the industrial residue second stage employ, reduce pollute, distinguishing feature that production cost is low.
The present invention realizes by the following technical solutions:
Energy-conservation steel slag cement, it is to be formed than preparation by the following raw materials in parts by weight number:
Wingdale: 40-60;
Gypsum: 5-20;
Slag: 20-40;
Additive: 5-10.
Described energy-conservation steel slag cement is to be formed than preparation by the following raw materials in parts by weight number:
Wingdale: 40;
Gypsum: 20;
Slag: 30;
Additive: 10.
Described energy-conservation steel slag cement is to be formed than preparation by the following raw materials in parts by weight number:
Wingdale: 50;
Gypsum: 5;
Slag: 40;
Additive: 5.
Described energy-conservation steel slag cement is to be formed than preparation by the following raw materials in parts by weight number:
Wingdale: 60;
Gypsum: 15;
Slag: 20;
Additive: 5.
Therefore the present invention makes it when production cost reduces owing to reduced the kind of raw materials for production on the basis of original technology, can also reach the effect and the effect of original production product.In addition, the present invention makes full use of the main raw material that industrial residue is used as manufacture of cement, can reduce environmental pollution again, become useless in protecting so that waste material reaches the effect of second stage employ, has also reduced the Cement Production manufacturing cost simultaneously.Cement of the present invention also has weather resistance, weather resistance, characteristics that wear resistance is good, and the cement quality that adopts industrial residue to produce is good, intensity is high, label height, the characteristics of low cost product.The present invention has very vast market applicability, is fit to a large amount of Application and Development, its market efficiency and obvious social benefit.
Embodiment
Embodiment 1:
The present invention is a kind of energy-conservation steel slag cement, and it is to be formed than preparation by the following raw materials in parts by weight number:
Wingdale: 40;
Gypsum: 20;
Slag: 30;
Additive: 10.
During concrete production, choose 40 kilograms in Wingdale according to the above ratio; 20 kilograms in gypsum; 30 kilograms in slag; 10 kilograms of additives, its production technique gets final product by the production technique operation of like product in the prior art.
Embodiment 2:
The present invention is a kind of energy-conservation steel slag cement, and it is to be formed than preparation by the following raw materials in parts by weight number:
Wingdale: 50;
Gypsum: 5;
Slag: 40;
Additive: 5.
During concrete production, choose 50 kilograms in Wingdale according to the above ratio; 5 kilograms in gypsum; 40 kilograms in slag; 5 kilograms of additives, its production technique gets final product by the production technique operation of like product in the prior art.
Embodiment 3:
The present invention is a kind of energy-conservation steel slag cement, and it is to be formed than preparation by the following raw materials in parts by weight number:
Wingdale: 60;
Gypsum: 15;
Slag: 20;
Additive: 5.
During concrete production, choose 60 kilograms in Wingdale according to the above ratio; 15 kilograms in gypsum; 20 kilograms in slag; 5 kilograms of additives, its production technique gets final product by the production technique operation of like product in the prior art.
Claims (4)
1. energy-conservation steel slag cement is characterized in that it is to be formed than preparation by the following raw materials in parts by weight number:
Wingdale: 40-60;
Gypsum: 5-20;
Slag: 20-40;
Additive: 5-10.
2. energy-conservation steel slag cement according to claim 1 is characterized in that it is to be formed than preparation by the following raw materials in parts by weight number:
Wingdale: 40;
Gypsum: 20;
Slag: 30;
Additive: 10.
3. energy-conservation steel slag cement according to claim 1 is characterized in that it is to be formed than preparation by the following raw materials in parts by weight number:
Wingdale: 50;
Gypsum: 5;
Slag: 40;
Additive: 5.
4. energy-conservation steel slag cement according to claim 1 is characterized in that it is to be formed than preparation by the following raw materials in parts by weight number:
Wingdale: 60;
Gypsum: 15;
Slag: 20;
Additive: 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105828439A CN102060498A (en) | 2010-12-10 | 2010-12-10 | Energy-saving steel slag cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105828439A CN102060498A (en) | 2010-12-10 | 2010-12-10 | Energy-saving steel slag cement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102060498A true CN102060498A (en) | 2011-05-18 |
Family
ID=43996025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105828439A Pending CN102060498A (en) | 2010-12-10 | 2010-12-10 | Energy-saving steel slag cement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102060498A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105510A (en) * | 2021-12-31 | 2022-03-01 | 山东泰山钢铁集团有限公司 | Method for producing cement additive by utilizing metallurgical solid waste |
-
2010
- 2010-12-10 CN CN2010105828439A patent/CN102060498A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114105510A (en) * | 2021-12-31 | 2022-03-01 | 山东泰山钢铁集团有限公司 | Method for producing cement additive by utilizing metallurgical solid waste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110518 |