CN103253878A - Cement - Google Patents

Cement Download PDF

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Publication number
CN103253878A
CN103253878A CN2013101851162A CN201310185116A CN103253878A CN 103253878 A CN103253878 A CN 103253878A CN 2013101851162 A CN2013101851162 A CN 2013101851162A CN 201310185116 A CN201310185116 A CN 201310185116A CN 103253878 A CN103253878 A CN 103253878A
Authority
CN
China
Prior art keywords
cement
fluorgypsum
percent
pulverized coal
grog
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
Application number
CN2013101851162A
Other languages
Chinese (zh)
Inventor
钱洪潮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TONGXIANG ZHENDA CEMENT CO Ltd
Original Assignee
TONGXIANG ZHENDA CEMENT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TONGXIANG ZHENDA CEMENT CO Ltd filed Critical TONGXIANG ZHENDA CEMENT CO Ltd
Priority to CN2013101851162A priority Critical patent/CN103253878A/en
Publication of CN103253878A publication Critical patent/CN103253878A/en
Pending legal-status Critical Current

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Classifications

    • 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

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The invention discloses cement, and aims to provide cement which makes good use of waste materials, and is environment-friendly and low in cost. The cement comprises clinkers, mixed materials, fluorgypsum and pulverized coal, wherein the ratio of the clinkers to the mixed materials to the fluorgypsum to the pulverized coal is 51 percent to 44 percent to 5 percent; and the mixed material comprises mineral waste residues, coal gangues and pulverized coal ash. The cement is manufactured by utilizing waste materials, so that the manufacturing costs of enterprises are reduced.

Description

Cement
Technical field
The present invention relates to a kind of cement.
Background technology
Cement, powdery hydraulicity inorganic coagulation material adds water and stirs the back and become slurry, and can in air, harden or in water, better harden, and can gluing is together securely materials such as sand, stones; It is widely used in engineerings such as civil construction, water conservancy, national defence as a kind of important gelling material.
The kind of cement is a lot, can be divided into general cement, cement special and characteristic cement three major types by its purposes and performance.
But at present on the market no matter be general cement, cement special or characteristic cement in making processes, the problem of coal consumption and material consumption is very serious, thereby has also increased the manufacturing cost of enterprise in certain degree.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, the cement that a kind of utilization of waste material, environmental protection is provided and reduces cost.
In order to achieve the above object, the cement that the present invention is designed, it comprises grog, mixing material, fluorgypsum, powdered coal cinder; The ratio of described grog, mixing material, fluorgypsum and powdered coal cinder is 51%:44%:5%, and described mixing material comprises slag, coal gangue, flyash.
As preferably, the part by weight of described grog, slag, coal gangue, flyash, fluorgypsum, powdered coal cinder is 25.5:9:8:23:5:4.
The cement of gained of the present invention utilizes waste material to make cement, thereby has reduced the manufacturing cost of enterprise.
Embodiment
The cement that present embodiment is described, it comprises grog, mixing material, fluorgypsum, powdered coal cinder; The ratio of described grog, mixing material, fluorgypsum and powdered coal cinder is 51%:44%:5%, described mixing material comprises slag, coal gangue, flyash, and the part by weight of described grog, slag, flyash, fluorgypsum, powdered coal cinder is 25.5kg:9kg:8kg:23kg:5kg:4kg.

Claims (2)

1. cement, it is characterized in that: it comprises grog, mixing material, fluorgypsum, powdered coal cinder; The ratio of described grog, mixing material, fluorgypsum and powdered coal cinder is 51%:44%:5%, and described mixing material comprises slag, coal gangue, flyash.
2. a kind of cement according to claim 1, it is characterized in that: the part by weight of described grog, slag, coal gangue, flyash, fluorgypsum, powdered coal cinder is 25.5:9:8:23:5:4.
CN2013101851162A 2013-05-17 2013-05-17 Cement Pending CN103253878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013101851162A CN103253878A (en) 2013-05-17 2013-05-17 Cement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013101851162A CN103253878A (en) 2013-05-17 2013-05-17 Cement

Publications (1)

Publication Number Publication Date
CN103253878A true CN103253878A (en) 2013-08-21

Family

ID=48958156

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013101851162A Pending CN103253878A (en) 2013-05-17 2013-05-17 Cement

Country Status (1)

Country Link
CN (1) CN103253878A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104860558A (en) * 2015-05-13 2015-08-26 张芳 Energy-saving cement
CN105110729A (en) * 2015-07-31 2015-12-02 铜陵海源超微粉体有限公司 Setting time-shortening energy-saving cement
CN105130295A (en) * 2015-07-31 2015-12-09 铜陵海源超微粉体有限公司 Cement
CN105130296A (en) * 2015-07-31 2015-12-09 铜陵海源超微粉体有限公司 Quick-curing cement
CN107244820A (en) * 2017-05-26 2017-10-13 欧阳水栋 Environmentally friendly cement
CN107344819A (en) * 2016-08-23 2017-11-14 如皋长江科技产业有限公司 A kind of cement
CN107382103A (en) * 2017-06-30 2017-11-24 徐州市耐力高分子科技有限公司 A kind of insulating cement

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1285329A (en) * 2000-10-09 2001-02-28 内蒙古蒙西高新材料股份有限公司 High performance compound silicate cement
CN1513788A (en) * 2003-08-19 2004-07-21 张振秋 Modified quick hardening thioaluminate cement
JP2009215097A (en) * 2008-03-07 2009-09-24 Ube Ind Ltd Operation method of cement manufacturing plant
CN102531422A (en) * 2010-12-29 2012-07-04 河南省海皇水泥有限公司 Technology for producing slag micro powder and application of slag micro powder in cement production

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1285329A (en) * 2000-10-09 2001-02-28 内蒙古蒙西高新材料股份有限公司 High performance compound silicate cement
CN1513788A (en) * 2003-08-19 2004-07-21 张振秋 Modified quick hardening thioaluminate cement
JP2009215097A (en) * 2008-03-07 2009-09-24 Ube Ind Ltd Operation method of cement manufacturing plant
CN102531422A (en) * 2010-12-29 2012-07-04 河南省海皇水泥有限公司 Technology for producing slag micro powder and application of slag micro powder in cement production

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104860558A (en) * 2015-05-13 2015-08-26 张芳 Energy-saving cement
CN105110729A (en) * 2015-07-31 2015-12-02 铜陵海源超微粉体有限公司 Setting time-shortening energy-saving cement
CN105130295A (en) * 2015-07-31 2015-12-09 铜陵海源超微粉体有限公司 Cement
CN105130296A (en) * 2015-07-31 2015-12-09 铜陵海源超微粉体有限公司 Quick-curing cement
CN107344819A (en) * 2016-08-23 2017-11-14 如皋长江科技产业有限公司 A kind of cement
CN107244820A (en) * 2017-05-26 2017-10-13 欧阳水栋 Environmentally friendly cement
CN107382103A (en) * 2017-06-30 2017-11-24 徐州市耐力高分子科技有限公司 A kind of insulating cement

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Legal Events

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130821