CN1724439A - Energy-saving environment protecting waste brick - Google Patents

Energy-saving environment protecting waste brick Download PDF

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Publication number
CN1724439A
CN1724439A CNA2005100438746A CN200510043874A CN1724439A CN 1724439 A CN1724439 A CN 1724439A CN A2005100438746 A CNA2005100438746 A CN A2005100438746A CN 200510043874 A CN200510043874 A CN 200510043874A CN 1724439 A CN1724439 A CN 1724439A
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CN
China
Prior art keywords
energy
brick
saving environment
environment protecting
grain slag
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.)
Granted
Application number
CNA2005100438746A
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Chinese (zh)
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CN100408499C (en
Inventor
孙永杰
孙震国
孙丕柱
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.)
Individual
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Individual
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 Individual filed Critical Individual
Priority to CNB2005100438746A priority Critical patent/CN100408499C/en
Publication of CN1724439A publication Critical patent/CN1724439A/en
Application granted granted Critical
Publication of CN100408499C publication Critical patent/CN100408499C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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

Landscapes

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

Abstract

An energy-saving grain slag brick is prepared proportionally from the grain slag generated by smelting iron, cement, cobbles, coal ash and gypsum powder through proportional mixing, adding water, stirring and shaping in non-calcining brack maker. Its advantages are no need of calcining, high compression strength and high thermal insulation effect.

Description

Energy-saving environment protecting waste brick
(1) technical field:
The present invention relates to building brick.
(2) background technology:
At present, clay brick, heat insulation effect difference short because of waste soil and coal resource, life-span just progressively withdraws from the building materials market.The substitute is with industrial residues such as coal ash is the brick that raw material is made, and this brick is mixed with lime more, and indexs such as it is freeze proof, drying shrinkage are difficult to reach, and ultimate compression strength is low, and heat insulating effect is poor.
(3) summary of the invention:
The present invention is directed to the deficiencies in the prior art, provide that a kind of crushing resistance is strong, the energy-saving environment protecting waste brick of high insulating effect.
This energy-saving environment protecting waste brick comprises the component of following weight proportion: grain slag 40--60%, cement 10--15%, stone 10--25%, coal ash 5--10%, terra alba 1--3%.
A kind of waste material that produces when grain slag is for ironmaking in the said components plays insulation effect; Cement, stone can be gained in strength, and improve compressive property; Coal ash plays adhesive effect; Terra alba plays the rapid solidification effect.Each component is prepared mixing in proportion, after the adding suitable quantity of water stirs, sends into baking-free brick-making machine and shapes.
The present invention is by having the not component preparation of same-action, and direct forming need not be fired energy-conserving and environment-protective.The compressive strength rate clay brick can improve 10-20%, and good effect of heat insulation is difficult for suction, long service life.
(4) embodiment:
Embodiment 1:
Each component is pressed following weight proportion: grain slag 53%, 325# cement 15%, stone 24%, coal ash 7%, terra alba 1%.Each component is prepared mixing in proportion, adds at normal temperatures and pressures after suitable quantity of water stirs, and sends into baking-free brick-making machine and shapes.The ultimate compression strength that makes brick is 9Kg/cm 2
Embodiment 2:
Each component is pressed following weight proportion: grain slag 60%, 325# cement 10%, stone 23%, coal ash 5%, terra alba 2%.Each component is prepared mixing in proportion, adds at normal temperatures and pressures after suitable quantity of water stirs, and sends into baking-free brick-making machine and shapes.The ultimate compression strength that makes brick is 7.5Kg/cm 2

Claims (1)

1. energy-saving environment protecting waste brick, it is characterized in that: this grain slag brick comprises the component of following weight proportion: grain slag 40--60%, cement 10--15%, stone 10--25%, coal ash 5--10%, terra alba 1--3%.
CNB2005100438746A 2005-06-21 2005-06-21 Energy-saving environment protecting waste brick Expired - Fee Related CN100408499C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB2005100438746A CN100408499C (en) 2005-06-21 2005-06-21 Energy-saving environment protecting waste brick

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB2005100438746A CN100408499C (en) 2005-06-21 2005-06-21 Energy-saving environment protecting waste brick

Publications (2)

Publication Number Publication Date
CN1724439A true CN1724439A (en) 2006-01-25
CN100408499C CN100408499C (en) 2008-08-06

Family

ID=35924089

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100438746A Expired - Fee Related CN100408499C (en) 2005-06-21 2005-06-21 Energy-saving environment protecting waste brick

Country Status (1)

Country Link
CN (1) CN100408499C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102910890A (en) * 2012-10-30 2013-02-06 王梅 Baked brick made of granulated slag and preparation process of baked bricks
CN103172313A (en) * 2013-03-20 2013-06-26 冯斌 Waste-utilization type flue-gas channel
CN103717549A (en) * 2011-08-09 2014-04-09 徐丞锡 Mortar or concrete composition using coal ash, and usage thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1032853C (en) * 1986-05-13 1996-09-25 李爱民 Building brick
CN1080625A (en) * 1992-06-29 1994-01-12 首钢总公司 Coal ash powder full mineral slag concrete
CN1199029A (en) * 1997-05-08 1998-11-18 宋功业 Ash-slag brick making method
CN1425628A (en) * 2001-12-11 2003-06-25 王长生 Light composite heat insulation block material
CN1262512C (en) * 2003-09-30 2006-07-05 武汉理工大学 Method for manufacturing gypsun tailing brick

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103717549A (en) * 2011-08-09 2014-04-09 徐丞锡 Mortar or concrete composition using coal ash, and usage thereof
CN102910890A (en) * 2012-10-30 2013-02-06 王梅 Baked brick made of granulated slag and preparation process of baked bricks
CN103172313A (en) * 2013-03-20 2013-06-26 冯斌 Waste-utilization type flue-gas channel

Also Published As

Publication number Publication date
CN100408499C (en) 2008-08-06

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PB01 Publication
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SE01 Entry into force of request for substantive examination
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080806

Termination date: 20110621