KR940003884A - Manufacturing method of concrete products using waste - Google Patents

Manufacturing method of concrete products using waste Download PDF

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Publication number
KR940003884A
KR940003884A KR1019920015568A KR920015568A KR940003884A KR 940003884 A KR940003884 A KR 940003884A KR 1019920015568 A KR1019920015568 A KR 1019920015568A KR 920015568 A KR920015568 A KR 920015568A KR 940003884 A KR940003884 A KR 940003884A
Authority
KR
South Korea
Prior art keywords
waste
mixed
water
concrete products
manufacturing
Prior art date
Application number
KR1019920015568A
Other languages
Korean (ko)
Other versions
KR950009999B1 (en
Inventor
정종민
Original Assignee
정종민
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 정종민 filed Critical 정종민
Priority to KR1019920015568A priority Critical patent/KR950009999B1/en
Publication of KR940003884A publication Critical patent/KR940003884A/en
Application granted granted Critical
Publication of KR950009999B1 publication Critical patent/KR950009999B1/en

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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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

본 발명은 폐기물을 이용한 콘크리트 제품 제조방법에 관한 것으로 폐기물 즉 종말하수처리장에서 수거되는 침전슬러지나 주형제작시 발생되는 폐주물사, 종이를 만드는 과정에서 발생되는 제지슬러지, 콘크리트 제품 생산시 발생되는 슬러지 등의 폐기물을 시멘트와 혼합하여 약액과 적량의 물로 혼합한 후 진동과 스팀 양생시켜 콘크리트 제품을 제조하는 것이다.The present invention relates to a method for manufacturing concrete products using waste, that is, sediment sludge collected from waste sewage treatment plant, waste foundry sand generated during mold making, paper sludge produced during paper making, sludge generated during concrete product production, and the like. The waste is mixed with cement, mixed with chemical liquid and a suitable amount of water, and then vibrated and steam cured to manufacture concrete products.

Description

폐기물을 이용한 콘크리트 제품 제조방법Method for manufacturing concrete products using waste

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 전체 공정도.1 is an overall process diagram of the present invention.

Claims (1)

3㎜∼25㎜ 사이의 골재와 폐기물을 중량비 30:70∼50:50으로 혼합하여 혼합된 혼합물과 시멘트를 중량비 3:1∼10:1로 혼합한 후 염화암모늄 20%, 무수탄산소오다 10%, 식염 40%, 염화칼륨 25% 염화마그네슘 5%를 1:1.8의 비율로 물에 용해한 용액에, 물과 1:10으로 혼합한 제3규산 소오다 용액을 혼합하여서된 약액을 시멘트 혼합무에 5%이내로 혼합하고 적량의 물을 가해 혼합하여 1분간 진동을 주고 70℃∼90℃로 스팀 양생시켜서 되는 것을 특징으로 하는 폐기물을 이용한 콘크리트 제품 제조방법.Aggregate and waste between 3mm and 25mm are mixed in a weight ratio of 30:70 to 50:50, and the mixed mixture and cement are mixed in a weight ratio of 3: 1 to 10: 1, and then 20% of ammonium chloride and sodium carbonate anhydrous. %, Salt 40%, potassium chloride 25% Magnesium chloride 5% dissolved in water in a ratio of 1: 1.8, and the chemical solution by mixing a mixture of water and tert-silicate silicate 1:10 mixed with water to the cement mixture A method for producing concrete products using waste, characterized by mixing within 5% and adding a suitable amount of water to mix for 1 minute to vibrate and steam curing at 70 ° C to 90 ° C. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920015568A 1992-08-28 1992-08-28 Method fo rpreparing concrete products using waste materials KR950009999B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920015568A KR950009999B1 (en) 1992-08-28 1992-08-28 Method fo rpreparing concrete products using waste materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920015568A KR950009999B1 (en) 1992-08-28 1992-08-28 Method fo rpreparing concrete products using waste materials

Publications (2)

Publication Number Publication Date
KR940003884A true KR940003884A (en) 1994-03-12
KR950009999B1 KR950009999B1 (en) 1995-09-04

Family

ID=19338641

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920015568A KR950009999B1 (en) 1992-08-28 1992-08-28 Method fo rpreparing concrete products using waste materials

Country Status (1)

Country Link
KR (1) KR950009999B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100675594B1 (en) * 2003-06-20 2007-01-29 장미희 Method and composite for manufacture of cement

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100675594B1 (en) * 2003-06-20 2007-01-29 장미희 Method and composite for manufacture of cement

Also Published As

Publication number Publication date
KR950009999B1 (en) 1995-09-04

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