CN106348627A - Environment-friendly cement clinker - Google Patents
Environment-friendly cement clinker Download PDFInfo
- Publication number
- CN106348627A CN106348627A CN201610722397.4A CN201610722397A CN106348627A CN 106348627 A CN106348627 A CN 106348627A CN 201610722397 A CN201610722397 A CN 201610722397A CN 106348627 A CN106348627 A CN 106348627A
- Authority
- CN
- China
- Prior art keywords
- parts
- slag
- cement
- environment
- ash
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- 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
-
- 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
Abstract
The invention discloses an environment-friendly cement clinker which is prepared from the following raw materials in parts by weight: 50-80 parts of limestone, 10-30 parts of carbide slag, 10-30 parts of clay, 5-15 parts of mannitol, 5-15 parts of steel fiber, 5-10 parts of mine slag, 10-20 parts of fly ash, 1-10 parts of rosin, 10-20 parts of iron powder, 10-30 parts of ash, 10-30 parts of sandstone and 12-15 parts of manganese slag. The cement prepared by using industrial wastes has scientific and reasonable formula, effectively enhances the stability of the cement clinker, and has lower manufacturing cost. The wastes are utilized to prepare the cement, thereby improving the ecological environment and conforming to the environmental protection concept.
Description
Technical field
The present invention relates to building material technical field, particularly to a kind of environment protecting cement grog formula.
Background technology
Cement, powdery hydraulicity inorganic coagulation material.Add water and become slurry after stirring, can harden in atmosphere or in water
Preferably harden, and can be cemented together securely for the materials such as sand, stone.Before the history of cement can trace back to 5000 earliest
Chinese Qin'an the earth people from gulf, they laid similar modern times cement ground.The stone that roman uses under construction later
Ash and the mixture of volcanic ash, this mixture is much like with modern lime pozzolanic cement.Made with its cementing rubble
Concrete, after hardening, not only intensity is higher, and can also resist the erosion of fresh water or brackish water.For a long time, it is as one kind
Important Binder Materials, are widely used in the engineerings such as civil construction, water conservancy, national defence.
The accelerated development in city brings white elephant to environment, and the consumption of cement is increasing, and factory is a lot,
For energy saving, develop a kind of cement of the utilization waste production with good stability imperative.
Content of the invention
For solving problems of the prior art, the invention provides a kind of environment protecting cement by the use of waste as raw material
Grog formula.
The purpose of the present invention to implement by the following technical programs:
A kind of environment protecting cement grog formula, is made up of the raw material of following weight portion: limestone 50-80 part, carbide slag 10-30 part,
Clay 10-30 part, Mannitol 5-15 part, steel fibre 5-15 part, slag 5-10 part, flyash 10-20 part, Colophonium 1-10 part, ferrum
Powder 10-20 part, lime-ash 10-30 part, sandstone 10-30 part, manganese slag 12-15 part.
Further, it is made up of the raw material of following weight portion: 60 parts of limestone, 20 parts of carbide slag, 20 parts of clay, Mannitol
10 parts, 10 parts of steel fibre, 8 parts of slag, 15 parts of flyash, 5 parts of Colophonium, 15 parts of iron powder, 20 parts of lime-ash, 20 parts of sandstone, manganese slag 13
Part.
Beneficial effect:
The invention provides the cement that a kind of utilization industrial waste material manufactures, scientific formulation rationally, effectively improves clinker
Stability, reduce cement manufacturing cost, simultaneously utilize garbage manufacture cement, improve the ecological environment, meet environmental protection concept.
Specific embodiment
Embodiment 1:
A kind of environment protecting cement grog formula, is made up of the raw material of following weight portion: 50 parts of limestone, 10 parts of carbide slag, clay 10
Part, 5 parts of Mannitol, 5 parts of steel fibre, 5 parts of slag, 10 parts of flyash, 1 part of Colophonium, 10 parts of iron powder, 10 parts of lime-ash, 10 parts of sandstone,
12 parts of manganese slag.
Embodiment 2:
A kind of environment protecting cement grog formula, is made up of the raw material of following weight portion: 80 parts of limestone, 30 parts of carbide slag, clay 30
Part, 15 parts of Mannitol, 15 parts of steel fibre, 10 parts of slag, 20 parts of flyash, 10 parts of Colophonium, 20 parts of iron powder, 30 parts of lime-ash, sandstone
30 parts, 15 parts of manganese slag.
Embodiment 3:
A kind of environment protecting cement grog formula, is made up of the raw material of following weight portion: 60 parts of limestone, 20 parts of carbide slag, clay 20
Part, 10 parts of Mannitol, 10 parts of steel fibre, 8 parts of slag, 15 parts of flyash, 5 parts of Colophonium, 15 parts of iron powder, 20 parts of lime-ash, sandstone 20
Part, 13 parts of manganese slag.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to wherein some technical characteristics.
All any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included in the present invention's
Within protection domain.
Claims (2)
1. a kind of environment protecting cement grog formula it is characterised in that: be made up of the raw material of following weight portion: limestone 50-80 part, electricity
Rock ballast 10-30 part, clay 10-30 part, Mannitol 5-15 part, steel fibre 5-15 part, slag 5-10 part, flyash 10-20 part, pine
Fragrant 1-10 part, iron powder 10-20 part, lime-ash 10-30 part, sandstone 10-30 part, manganese slag 12-15 part.
2. a kind of environment protecting cement grog formula according to claim 1 it is characterised in that: by the raw material group of following weight portion
Become: 60 parts of limestone, 20 parts of carbide slag, 20 parts of clay, 10 parts of Mannitol, 10 parts of steel fibre, 8 parts of slag, 15 parts of flyash, pine
Fragrant 5 parts, 15 parts of iron powder, 20 parts of lime-ash, 20 parts of sandstone, 13 parts of manganese slag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610722397.4A CN106348627A (en) | 2016-08-25 | 2016-08-25 | Environment-friendly cement clinker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610722397.4A CN106348627A (en) | 2016-08-25 | 2016-08-25 | Environment-friendly cement clinker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106348627A true CN106348627A (en) | 2017-01-25 |
Family
ID=57856061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610722397.4A Pending CN106348627A (en) | 2016-08-25 | 2016-08-25 | Environment-friendly cement clinker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106348627A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572842A (en) * | 2017-10-05 | 2018-01-12 | 镇江泽枫霖建筑材料有限公司 | A kind of preparation method of clinker |
| CN111233353A (en) * | 2020-03-13 | 2020-06-05 | 杭州富阳南方水泥有限公司 | Method for producing general cement clinker by using iron oxide slag to partially replace iron correction raw material |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304896A (en) * | 2000-09-06 | 2001-07-25 | 谢岁成 | Formula for preparing high-strength cement |
| CN101041560A (en) * | 2003-09-17 | 2007-09-26 | 中国建筑材料科学研究院 | High-magnesium low-heat portland cement clinker aggregate and preparation method thereof |
| CN102898050A (en) * | 2012-10-22 | 2013-01-30 | 中国建筑材料科学研究总院 | High-magnesium minimum-inflation low-heat cement and preparation method thereof |
| CN105217976A (en) * | 2014-06-05 | 2016-01-06 | 镇江市船山第二水泥厂 | A kind of cement clinker |
-
2016
- 2016-08-25 CN CN201610722397.4A patent/CN106348627A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1304896A (en) * | 2000-09-06 | 2001-07-25 | 谢岁成 | Formula for preparing high-strength cement |
| CN101041560A (en) * | 2003-09-17 | 2007-09-26 | 中国建筑材料科学研究院 | High-magnesium low-heat portland cement clinker aggregate and preparation method thereof |
| CN102898050A (en) * | 2012-10-22 | 2013-01-30 | 中国建筑材料科学研究总院 | High-magnesium minimum-inflation low-heat cement and preparation method thereof |
| CN105217976A (en) * | 2014-06-05 | 2016-01-06 | 镇江市船山第二水泥厂 | A kind of cement clinker |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572842A (en) * | 2017-10-05 | 2018-01-12 | 镇江泽枫霖建筑材料有限公司 | A kind of preparation method of clinker |
| CN111233353A (en) * | 2020-03-13 | 2020-06-05 | 杭州富阳南方水泥有限公司 | Method for producing general cement clinker by using iron oxide slag to partially replace iron correction raw material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |
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| RJ01 | Rejection of invention patent application after publication |