KR20000024562A - The method of construction materials composition use for refuse lime - Google Patents

The method of construction materials composition use for refuse lime Download PDF

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KR20000024562A
KR20000024562A KR1020000008258A KR20000008258A KR20000024562A KR 20000024562 A KR20000024562 A KR 20000024562A KR 1020000008258 A KR1020000008258 A KR 1020000008258A KR 20000008258 A KR20000008258 A KR 20000008258A KR 20000024562 A KR20000024562 A KR 20000024562A
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weight
parts
waste
lime
building material
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KR1020000008258A
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Korean (ko)
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KR100370268B1 (en
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노상화
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노상화
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    • 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
    • C04B7/34—Hydraulic lime cements; Roman cements ; natural 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
    • 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
    • C04B28/02—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 containing hydraulic cements other than calcium sulfates
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/06—Oxides, Hydroxides
    • C04B22/062—Oxides, Hydroxides of the alkali or alkaline-earth metals
    • C04B22/064—Oxides, Hydroxides of the alkali or alkaline-earth metals of the alkaline-earth metals
    • 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

PURPOSE: A construction materials composition using waste lime and preparation method thereof are provided which reuse an environmental pollutant generated as a by-product and produce the composition having improved insulating and water proofing properties. CONSTITUTION: A construction materials composition such as brick, block, paving block, boundary stone, a telegraph pole, a hume concrete pipe, a built-up type construction panel comprises 40 to 50 parts by weight of waste lime, 5 to 15 parts by weight of waste molding sand, 30 to 40 parts by weight of sand, and 10 parts by weight of cement. A preparation method of the composition comprises mixing 40 parts by weight of waste lime with 10 parts by weight of waste molding sand in a mixer and blending the mixture with 30 parts by weight of sand, and 10 parts by weight of cement.

Description

폐석회를 이용한 건축자재 조성물 및 그 제조방법{The method of construction materials composition use for refuse lime}The construction material composition using waste lime and its manufacturing method

본 발명은 폐석회를 이용한 건축자재 조성물 및 그 제조방법에 관한 것으로서, 더욱 상세하기에는 폐석회, 석분, 시멘트 등을 주로 하는 폐석회를 이용한 벽돌, 블록, 보도 블럭, 경계석, 전신주, 흄관 및 조립식 건축 패널 등의 건축자재 조성물 및 그 제조방법에 관한 것이다.The present invention relates to a building material composition using waste lime and a method for manufacturing the same, and more particularly, to a brick, a block, a sidewalk block, a boundary stone, a telephone pole, a fume pipe, and a prefabricated building using waste lime, mainly waste lime, lime powder and cement. It relates to a building material composition such as a panel and a method of manufacturing the same.

일반적으로 건축자재 조성물은 시멘트, 모래, 자갈 및 물을 이용하여 시멘트 벽돌 등으로 제조되어 왔으나, 강도가 약하며, 방수, 방음 및 방음 효과가 떨어지는 문제점을 해결하고 건축자재의 경량화 하려고, 근래에는 또 다른 물질을 첨가하여 제조되는 건축자재가 선보이기 시작하였다.In general, the building material composition has been manufactured using cement, sand, gravel and water, such as cement brick, but the strength is weak, to solve the problem of poor waterproof, soundproofing and soundproofing effect and to reduce the weight of building materials, in recent years Construction materials manufactured by adding materials have begun to be introduced.

더구나, 오니 슬러지 및 소각잔재, 각종 합성수지 및 생활 쓰레기의 연소 잔재물 등의 계기물소각재와 건축폐기물을 재활용하기 위한 건축자재의 조성물기술이 날로 발전하면서 그들로 조성된 건축자재 기술이 다방면에서 개발되어 왔다.Moreover, as the composition technology of construction materials for recycling instrument incineration materials and construction wastes such as sludge sludge and incineration residues, combustion resins of various synthetic resins and household wastes has been developed day by day, the construction materials technology composed of them has been developed in various fields. .

국내특허공보 공고번호 제94-4779호에는 폐석회와, 시멘트, 물 및 계면활성제를 주로 하는 건축자재용 조성물이 공개되어 있으며,Korean Patent Publication No. 94-4779 discloses a composition for building materials mainly containing waste lime, cement, water and surfactants.

국내공개특허공보 공개번호 제99-64880호에는 건축물철거 콘크리트재를 파쇄한 모래와, 폐석회, 시멘트 및 물을 반죽하여 건축용 벽돌을 제조하는 방법이 기재되어 있고,Korean Laid-Open Patent Publication No. 99-64880 describes a method of manufacturing building bricks by kneading sand, crushed lime, cement, and water from a building demolition concrete material,

국내공개특허공보 공개번호 제99-31805호에는 폐석회, 폐주물사, 점토 및 모래를 이용한 폐석회를 이용한 경량건축재가 기재되어 있으며,Korean Laid-Open Patent Publication No. 99-31805 describes lightweight building materials using waste lime using waste lime, waste foundry sand, clay and sand.

국내공개특허공보 제99-83777호에는 생활폐기물 및 산업폐기물의 소각 잔재물, 슬러지, 연소재, 건축 폐자재를 분쇄한 입자에 시멘트를 혼합하여 벽돌 등의 토목건축소재의 제법이 기재되어 있으나,Korean Patent Publication No. 99-83777 discloses a method for manufacturing civil construction materials such as bricks by mixing cement with crushed incineration residues, sludge, combustion materials, and construction waste materials of household waste and industrial waste.

상기 종래의 기술들은 건축물에 사용되는 건축자재조성물에 관한 것이나, 단열 및 차음과 방수가 완전하지 못하는 종래의 문제점을 완전히 해결하지 못하였다.The prior art relates to a building material composition used in a building, but did not completely solve the conventional problem of insulated, soundproofed, and waterproof.

상기와 같은 문제점을 해결하고자, 본 발명은 환경오염물질인 폐석회 등을 주로 하는 경량콘크리트 몰탈을 형성하여 단열 및 방수문제를 해결한 폐석회를 이용한 건축자재 조성물 및 그 제조방법을 제공하는데 그 목적이 있는 것이다.In order to solve the above problems, the present invention is to provide a building material composition using the waste lime to solve the problems of heat insulation and waterproofing by forming a light concrete mortar mainly made of waste lime, such as environmental pollutants and its manufacturing method Is there.

상기와 같은 목적을 달성하고자, 본 발명은 폐석회40~50중량부, 폐주물사 5~15중량부, 모래 30~40중량부, 시멘트 10중량부로 조성됨을 특징으로 하는 폐석회를 이용한 건축자재 조성물 및 그 제조방법에 관한 것이다.In order to achieve the above object, the present invention is a construction material composition using waste lime, characterized in that 40 to 50 parts by weight of waste lime, 5 to 15 parts by weight of waste casting sand, 30 to 40 parts by weight of sand, 10 parts by weight of cement, and It relates to a manufacturing method.

폐석회는 소다회 및 비료제조 공정에서 부산물로 발생하는 것으로서, 환경오염의 원인이 되고, 최근에는 그 발생량이 증가 추세에 있으며,Waste lime is generated as a by-product of soda ash and fertilizer manufacturing process, which causes environmental pollution, and its amount is increasing recently.

폐석회의 주성분은 CaCO320~30중량부, CaO 10중량부, MgO10중량부, CaCl2, CaSO45중량부 Fe2O35중량부 기타물질로 구성되어 있으며, 대기 중에 방치된 상태 등에 따라 성분 함량이 변화될 수 있으며, 건축자재를 경량화 하는 역할을 하고,The main component of waste lime is composed of 20-30 parts by weight of CaCO 3 , 10 parts by weight of CaO, 10 parts by weight of MgO, 5 parts by weight of CaCl 2 , CaSO 4 5 parts by weight of Fe 2 O 3 Other substances, depending on the state left in the air The content of ingredients can be changed, it serves to lighten the building materials,

폐주물사는 pH가 약 9~10으로서, 그 주성분은 SiC2이며, 소량 알루미나 및 산화철 등을 포함하고 있고, 대부분은 매립 등의 방법으로 처리되어지고 있는 실정이었다.The waste foundry sand has a pH of about 9 to 10, its main component is SiC 2 , and contains a small amount of alumina, iron oxide, and the like, and most of them have been treated by landfilling or the like.

본 발명은 상기와 같은 산업폐기물을 이용한 폐석회를 이용한 건축자재 조성물 및 그 제조방법을 제공하여, 환경 및 건축자재 분야에 기여하고자 개발한 것이었다.The present invention was developed to provide a building material composition using the waste lime using the industrial waste as described above and a method of manufacturing the same, to contribute to the environment and building materials.

이하 본 발명을 실시예를 참고하여 설명하기로 한다Hereinafter, the present invention will be described with reference to Examples.

실시예 1Example 1

저장고에 저장중인 폐석회를 여과망을 통하여 이물질을 여과시킨 후, 폐석회40중량부를 혼합기로 이송한 다음에, 또 다른 공정으로, 저장고에 저장중인 폐주물사를 여과망을 통하여 이물질을 여과시킨 후에 폐주물사 10중량부를 상기 혼합기로 이송하여 혼합한 다음에, 상기 혼합물에 모래 30중량부, 시멘트 10중량부를 재 혼합하여 폐석회를 이용한 건축자재 조성물을 제조한다.After the waste lime stored in the reservoir is filtered through the filter net, the foreign material is transferred to the mixer with 40 parts by weight of waste lime, and then, in another process, the waste casting sand stored in the reservoir is filtered through the filter net, and then 10 weight of the waste foundry sand is collected. The parts are transferred to the mixer and mixed, and then 30 parts by weight of sand and 10 parts by weight of cement are remixed to prepare a building material composition using waste lime.

실시예 2Example 2

상기 실시예1과 같이 제조한 조성물에 적당량의 물을 부은 다음에, 건축자재를 제조하기 위한 형틀에 상기 조성물을 부은 다음, 원하는 형태의 건축자재를 형성시킨 후에, 대기 상에서 양생시켜 건축자재를 제조한다.After pouring a suitable amount of water to the composition prepared as in Example 1, and then poured the composition into a mold for manufacturing a building material, and then to form a building material of the desired form, it is cured in the air to produce a building material do.

실험예Experimental Example

본 발명에서 제조된 폐석회를 이용한 건축자재의 물리적 특성을 종래의 건축자재와 대비한 시험표이다.The physical properties of the building material using the waste lime prepared in the present invention is a test table in comparison with the conventional building materials.

치 수(㎜)Dimensions (mm) 압축강도Compressive strength 흡수율Water absorption 길이Length 높이Height 두께thickness (N/㎟)(N / mm2) (%)(%) 종래의 연소재벽돌Conventional combustion ash brick 190190 5656 9090 8이상8 or more 15이하15 or less 본 발명품Invention 190190 5656 9090 1515 77

상기와 같은 본 발명은 산업폐기물에서 부산물로 생성되는 환경오염물질을 재활용하면서, 방음, 방수, 단열재인 건축물자재를 제조하여, 경제적인 건축자재를 제공하여 국가산업에 크게 기여할 수 있는 효과가 있는 것이다.The present invention as described above is to recycle the environmental pollutants generated as by-products from industrial waste, to produce soundproofing, waterproof, insulating building materials, to provide economical building materials to contribute significantly to the national industry .

Claims (3)

폐석회를 이용한 건축자재 조성물에 있어서, 폐석회40~50중량부, 폐주물사 5~15중량부, 모래 30~40중량부, 시멘트 10중량부로 조성됨을 특징으로 하는 폐석회를 이용한 건축자재 조성물.In the building material composition using waste lime, building material composition using waste lime, characterized in that the composition is composed of 40 to 50 parts by weight of waste lime, 5 to 15 parts by weight of waste foundry sand, 30 to 40 parts by weight of sand, 10 parts by weight of cement. 폐석회를 이용한 건축자재 조성물의 제조방법에 있어서, 저장고에 저장중인 폐석회를 여과망을 통하여 이물질을 여과시킨 후, 폐석회40중량부를 혼합기로 이송한 다음에, 또 다른 공정으로, 저장고에 저장중인 폐주물사를 여과망을 통하여 이물질을 여과시킨 후에 폐주물사 10중량부를 상기 혼합기로 이송하여 혼합한 다음에, 상기 혼합물에 모래 30중량부, 시멘트 10중량부를 재 혼합한 하여 제조함을 특징으로 하는 폐석회를 이용한 건축자재 조성물의 제조방법.In the method for producing a building material composition using waste lime, the waste lime stored in the reservoir is filtered through a filtering network, and then 40 parts by weight of waste lime are transferred to a mixer, and then stored in the reservoir in another process. After the waste foundry sand was filtered through a filtering network, 10 parts by weight of the waste foundry sand was transferred to the mixer, followed by mixing. Then, 30 parts by weight of sand and 10 parts by weight of cement were remixed to prepare the waste lime. Method of manufacturing a building material composition. 상기 제2항에서 제조된 폐석회를 이용한 건축자재 조성물의 사용방법에 있어서, 상기와 같이 제조된 조성물에 적당량의 물을 부은 다음에,In the method of using a building material composition using the waste lime prepared in claim 2, after pouring an appropriate amount of water to the composition prepared as described above, 건축자재를 제조하기 위한 형틀에 상기 조성물을 부은 다음, 원하는 형태의 건축자재를 형성시킨 후에, 대기상에서 양생시켜 건축자재를 제조하는데 사용함을 특징으로 하는 폐석회를 이용한 건축자재 조성물의 사용방법.A method of using a building material composition using waste lime, characterized in that the composition is poured into a mold for manufacturing building material, and then the building material of a desired shape is formed, and then cured in the atmosphere to be used for manufacturing the building material.
KR10-2000-0008258A 2000-02-21 2000-02-21 The method of construction materials composition use for refuse lime KR100370268B1 (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020014541A (en) * 2000-08-18 2002-02-25 최지호 A manufacturing process and a product of a coldr concrete - telegraph pole
KR20020078993A (en) * 2001-04-12 2002-10-19 김진철 Construction materials involving waste lime and a process for producing the same
KR100383074B1 (en) * 2000-11-01 2003-05-12 김명환 Production method for coarse calcareous manure using waste lime
KR100425013B1 (en) * 2000-11-23 2004-03-27 윤원식 Compositions Used in Construction Comprising Waste Lime Powder
CN108191327A (en) * 2016-12-08 2018-06-22 李光明 A kind of high-strength corrosion-resisting electric pole
CN110950595A (en) * 2019-11-05 2020-04-03 巢湖市新宇电力器材销售有限责任公司 Preparation method of corrosion-resistant and moisture-resistant cement telegraph pole

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ25270U1 (en) * 2012-07-10 2013-04-25 Dykast@Robert Dry mortar mixture for preparing floor mortars and adhesive with stronger properties, by making use of recycled foundry sand as a superior component

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020014541A (en) * 2000-08-18 2002-02-25 최지호 A manufacturing process and a product of a coldr concrete - telegraph pole
KR100383074B1 (en) * 2000-11-01 2003-05-12 김명환 Production method for coarse calcareous manure using waste lime
KR100425013B1 (en) * 2000-11-23 2004-03-27 윤원식 Compositions Used in Construction Comprising Waste Lime Powder
KR20020078993A (en) * 2001-04-12 2002-10-19 김진철 Construction materials involving waste lime and a process for producing the same
CN108191327A (en) * 2016-12-08 2018-06-22 李光明 A kind of high-strength corrosion-resisting electric pole
CN110950595A (en) * 2019-11-05 2020-04-03 巢湖市新宇电力器材销售有限责任公司 Preparation method of corrosion-resistant and moisture-resistant cement telegraph pole

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