KR19990046270A - The method of materials construction and the materials construction to be used industrial waste products - Google Patents
The method of materials construction and the materials construction to be used industrial waste products Download PDFInfo
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- KR19990046270A KR19990046270A KR1019990002468A KR19990002468A KR19990046270A KR 19990046270 A KR19990046270 A KR 19990046270A KR 1019990002468 A KR1019990002468 A KR 1019990002468A KR 19990002468 A KR19990002468 A KR 19990002468A KR 19990046270 A KR19990046270 A KR 19990046270A
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- materials
- industrial waste
- building materials
- sludge
- manufacturing
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- 239000002440 industrial waste Substances 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title abstract description 8
- 239000000463 material Substances 0.000 title description 6
- 238000010276 construction Methods 0.000 title description 3
- 239000004566 building material Substances 0.000 claims abstract description 22
- 239000010802 sludge Substances 0.000 claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000004035 construction material Substances 0.000 claims abstract description 5
- 239000004065 semiconductor Substances 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 239000004927 clay Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 4
- 230000032683 aging Effects 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 239000011449 brick Substances 0.000 abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052788 barium Inorganic materials 0.000 abstract description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract description 2
- 239000011575 calcium Substances 0.000 abstract description 2
- 229910052791 calcium Inorganic materials 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract description 2
- 229910052742 iron Inorganic materials 0.000 abstract description 2
- 239000011591 potassium Substances 0.000 abstract description 2
- 229910052700 potassium Inorganic materials 0.000 abstract description 2
- 229910052710 silicon Inorganic materials 0.000 abstract description 2
- 239000010703 silicon Substances 0.000 abstract description 2
- 239000011734 sodium Substances 0.000 abstract description 2
- 229910052708 sodium Inorganic materials 0.000 abstract description 2
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
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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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/6261—Milling
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/62204—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products using waste materials or refuse
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/349—Clays, e.g. bentonites, smectites such as montmorillonite, vermiculites or kaolines, e.g. illite, talc or sepiolite
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
Abstract
본발명은 산업폐기물을 이용한 건축자재 제조방법 및 그 건축자재에 관한 것으로서 더욱 상세하게는 산업폐기물(무기성오니슬러지)이 발생하는 반도체, 철강, 알루미늄, 전자, 코닝등 각 업체의 제조과정에서 용해된 규소, 알루미늄, 나트륨, 칼륨, 바륨등의 성분과 폐수처리제의 성분인 칼슘, 철등이 상당량 포함되어 있는 각종 산업폐기물을 가공분쇄하여 적벽돌, 보도블럭, 타일등의 건축자재 원료로 재활용토록한 산업폐기물을 이용한 건축자재제조방법 및 그 건축자재를 제공하려는 것으로서, 본발명은 각 업체의 제조과정에서 발생하는 각종 산업폐기물을 재활용하여 건축자재(적벽돌, 보도블럭, 타일등)로 제조함으로써 폐자원의 활용을 극대화시켜 경제성을 향상시킴과 아울러 환경보호에 일익을 도모코자 함에 그 특징이 있는 것이다.The present invention relates to a method for manufacturing building materials using industrial waste and its construction materials. More specifically, the present invention dissolves in the manufacturing process of each company such as semiconductor, steel, aluminum, electronics, and corning where industrial waste (inorganic sludge) is generated. Processed and pulverized various industrial wastes containing large amounts of silicon, aluminum, sodium, potassium, barium, and calcium and iron, which are components of wastewater treatment agents, and recycled them as raw materials for building materials such as red bricks, sidewalk blocks, and tiles. To provide a building material manufacturing method using industrial waste and its construction material, the present invention recycles various industrial wastes generated in the manufacturing process of each company and manufactures them as building materials (red bricks, sidewalk blocks, tiles, etc.). It is characterized by the purpose of maximizing the utilization of resources to improve economic feasibility and contributing to environmental protection.
Description
본 발명은 산업폐기물을 이용한 건축자재 제조방법 및 그 건축자재에 관한 것으로서, 더욱 상세하게는 산업폐기물(무기성오니 슬러지)이 발생하는 반도체, 철강, 알루미늄, 전자, 코닝등 각 업체의 제조과정에서 용해된 규소, 알루미늄, 나트륨, 칼륨, 바륨등의 성분과 폐수처리제의 성분인 칼슘, 철등이 상당량 포함되어 있는 각종 산업폐기물을 가공분쇄하여 적벽돌, 보도블럭, 타일등의 건축자재 원료로 재활용토록한 산업폐기물을 이용한 건축자재제조방법 및 그 건축자재를 제공하려는 것이다. 일반적으로 환경오염을 초래하는 산업폐기물을 발생시키는 업체는 반도체업체, 철강업체, 알루미늄업체, 전자업체, 코닝업체외 여러 업체 등이 있는 바, 이의 각 업체에서는 제조공정중 많은 산업폐기물(무기성오니 슬러지)이 배출되고 있으며, 상기 폐기물은 그대로 폐방치할 경우 환경을 오염시키는 주원인이 되었고, 일정장소에서 매립시킬경우 역시 환경을 오염시킬 뿐 아니라 매립작업과정에 따르는 각종 경비 지출과 재활용하지 못함에 따른 비경제적인 문제점이 있었다.The present invention relates to a method for manufacturing building materials using industrial waste and its construction materials, and more particularly, in the manufacturing process of each company such as semiconductor, steel, aluminum, electronics, corning, etc., in which industrial waste (inorganic sludge sludge) is generated. Process and grind various industrial wastes containing dissolved silicon, aluminum, sodium, potassium, barium, and calcium and iron, which are components of wastewater treatment agents, and recycle them as raw materials for building materials such as red bricks, sidewalk blocks, and tiles. It is to provide a method of manufacturing building materials using industrial waste and to provide the building materials. Generally, companies that generate industrial wastes that cause environmental pollution include semiconductor companies, steel companies, aluminum companies, electronics companies, Corning companies, and many others.In each of these companies, many industrial wastes (inorganic sludge) Sludge) is being discharged, and the waste has become the main cause of polluting the environment if it is left untreated, and if it is landfilled at a certain place, it also pollutes the environment, There was an uneconomic problem.
본발명은 상기한 바와 같의 문제점을 해결하기 위한 것으로서The present invention is to solve the problems as described above.
본발명은 각 업체의 제조과정에서 발생하는 각종 산업폐기물을 재활용하여 건축자재(적벽돌, 보도블럭, 타일등)로 제조함으로써 폐자원의 활용을 극대화시켜 경제성을 향상시킴과 아울러 환경보호에 일익을 도모코자 함에 그 특징이 있는 것이다.The present invention recycles various industrial wastes generated by the manufacturing process of each company and manufactures them as building materials (red bricks, sidewalk blocks, tiles, etc.), thereby maximizing the utilization of waste resources, improving economics and helping to protect the environment. Tomokoza is a feature of this.
[발명의 실시예][Examples of the Invention]
이를 실현하기 위하여 본 발명은 각업체의 제조공정에서 발생되는 각종 산업 폐기물을 점토(황토)와 혼합하여 이를 통상의 벽돌이나 보도블럭 및 타일등의 공정을 거쳐 건축자재로 제조하고 있다.In order to realize this, the present invention mixes various industrial wastes generated in the manufacturing process of each company with clay (ocher) and manufactures it as a building material through a process such as a normal brick, sidewalk block, and tile.
이하, 본발명의 바람직한 실시예를 공정열로 상세히 설명하면 다음과 같다.Hereinafter, the preferred embodiment of the present invention will be described in detail by the process heat as follows.
도면은 본 발명의 제조공정 블럭도면을 나타내는 것으로서,The figure shows a manufacturing process block diagram of the present invention,
(제1공정)(Step 1)
먼저, 각종 산업폐기물이 발생하는 배출업체에서 원자재(무기성오니 슬러지)를 수급한후 이를 저장창고에 저장한다.First, raw materials (inorganic sludge) are supplied by the emission company that generates various industrial wastes and then stored in a storage warehouse.
(제2공정)(2nd step)
상기, 저장된 산업폐기물을 종류별로 구분한 후, 반도체업체에서 발생하는 무기성오니 슬러지 15%, 알루미늄업체에서 발생하는 무기성오니 슬러지 20%, 철강업체에서 발생하는 무기성오니 슬러지15%, 전자전기업체에서 발생하는 무기성오니 슬러지 10%, 폐주물사 20%, 점토(황토)20%를 1, 2차 공급기를 통해 정량공급한다.After classifying the stored industrial wastes by type, inorganic sludge sludge generated by semiconductor companies 15%, inorganic sludge sludge generated by aluminum companies 20%, inorganic sludge sludge generated by steel companies 15%, electronic electricity The company supplies petroleum sludge sludge 10%, waste foundry sand 20% and clay (ocher) 20% through primary and secondary feeders.
(제3공정)(3rd step)
상기 정량 공급된 각 원료를 석별기를 이용하여 이물질을 제거한다.The foreign materials are removed from each raw material supplied in the fixed quantity using a separator.
(제4공정)(4th step)
이물질이 제거된 정량의 각 원료를 1차 분쇄기에 투입하여 3mm입자로 1차 분쇄하고, 다시 2차 분쇄기에 투입하여 1mm입자로 2차 분쇄한다.Each raw material of the quantitative substance from which foreign substances were removed is put into a primary mill and pulverized first with 3 mm particles, and then put into a secondary pulverizer, and secondly pulverized with 1 mm particles.
(제5공정)(5th process)
1mm입자로 분쇄된 원료를 퍼그밀에 투입하여 상호 혼합시킨다.The raw material ground into 1 mm particles is put into a pug mill and mixed with each other.
다음의 6공정부터는 통상의 벽돌이나 보도브럭 및 타일등의 건축자재로 제조하는 공정으로서,From the next six steps, it is a manufacturing process of building materials such as normal bricks, sidewalk blocks and tiles,
(제6공정)(Step 6)
상기의 분쇄, 혼합된 원료를 중앙공급기를 통해 공급한다.The above pulverized and mixed raw materials are supplied through a central feeder.
(제7공정)(7th process)
중앙공급기를 통해 공급된 원료를 약 150시간의 숙성과정을 거쳐 진공토련성형한다.The raw material supplied through the central feeder is vacuum drilled after aging for about 150 hours.
(제8공정)(Step 8)
상기의 진공토련 성형된 건축자재를 종류별 절단적재기(벽돌, 보도블럭, 타일등)에 보내 절단적재한다.The above-mentioned vacuum-molded building materials are sent to the cutting stackers (brick, sidewalk blocks, tiles, etc.) for each type and cut and stacked.
(제9공정)(Step 9)
절단적재된 건축자재를 하강기를 통해 하강시켜 건조로에 입고한다.Cut down the loaded building materials through the descending machine and put them in the drying furnace.
(제10공정)(Step 10)
건조로에 입고된 건축자재를 150℃ 온도에서 약 60시간이상 습식건조한다.The building materials in the drying furnace are wet-dried at 150 ℃ for at least 60 hours.
(제11공정)(Step 11)
150℃ 온도에서 약 60시간 습식건조과정을 거친 건축자재를 1150℃ 온도에서 약 10시간이상 고온소성한다.The building materials, which have been wet-dried at 150 ℃ for about 60 hours, are heated at 1150 ℃ for more than 10 hours.
(제12공정)(Step 12)
고온소성된 건축자재를 종류별로 포장 및 출고를 한다.High temperature fired building materials are packed and shipped by type.
한편, 상기와 같이 제조된 건축자재는 건설교통부 지정검사기관인 대구 경북 시멘트가공업협동조합 주택자재 검사소에서 분석한 시험성적서(별첨참조)에 표기된 바와 같이 한국 표준 K.S 규격인 압축강도 1백kg/cm이상 흡수율10%이하보다 약 4배에 가까운 압축강도 3백kg/cm, 흡수율 5%이하인 내구성이 우수한 고급 건축자재로 효용가치를 인정받았다.On the other hand, the building materials manufactured as described above are not less than 100kg / cm of compressive strength, which is the Korean standard KS standard, as indicated in the test report (refer to appendix) analyzed by Daegu-Gyeongbuk Cement Processing Industry Cooperative Housing Materials Inspection Center, which is designated by the Ministry of Construction and Transportation Its utility value was recognized as a high quality building material with excellent durability, which has a compressive strength of 300kg / cm and an absorption rate of less than 5%, which is about 4 times less than the absorption rate of 10% or less.
도면은 본발명 제조공정 블럭도The drawing is a manufacturing process block diagram of the present invention
발명이 구성 및 작용 누락Inventions missing configuration and action
이상과 같은 본발명으로 제조된 건축자재는 기존 점토만으로 된 건축자재보다 압축강도가 약 4배이상 달하는 반면에 흡수율은 5%이하로 떨어지므로 내구성이 기일층 강화되며,Building materials manufactured according to the present invention has a compressive strength of about four times higher than that of conventional clay-only building materials, while its absorption rate drops to less than 5%.
이의 소재가 되는 무기성오니 슬러지는 기존 산업폐기물이 발생하는 업체의 산업폐기물을 재활용할 수 있으므로 소요자재가 원가코스트에 미치는 영향도 매우 저렴하여 경제적인 면에서 기존 점토로된 건축자재보다 월등히 유리하고,Inorganic sludge as its material can recycle industrial wastes of companies that generate existing industrial wastes, so the impact of required materials on the cost cost is also very low, which is economically superior to conventional construction materials made of clay. ,
특히, 산업폐기물 발생업체에서는 폐기물처리비용을 절감할 수 있음은 물론 산업폐기물의 처리문제가 심각한 요즘 이를 재활용함으로써 환경오염을 줄일 수 있어 환경보호에 일익을 도모할 수 있는 등 본 발명에 의하여 달성되는 효과가 매우 큰 것이다.Particularly, industrial waste generators can reduce waste disposal costs and reduce environmental pollution by recycling industrial wastes. The effect is very big.
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| KR1019990002468A KR19990046270A (en) | 1999-01-21 | 1999-01-21 | The method of materials construction and the materials construction to be used industrial waste products |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000063242A (en) * | 2000-06-01 | 2000-11-06 | 조래웅 | a fabrication method of block |
| KR20010016212A (en) * | 2000-11-22 | 2001-03-05 | 김태현 | Mineral brick footpath-roadway and manufacturing method of the same |
| KR20020066416A (en) * | 2001-02-10 | 2002-08-17 | 백효현 | method for manufacturing building finish material using a waste materials and building material product by the same method |
| KR100371579B1 (en) * | 2000-12-22 | 2003-02-07 | 이일희 | Construction materials and related manufacturing method in use of waste materials |
| KR100376726B1 (en) * | 2000-08-07 | 2003-03-19 | 심재경 | Method for manufacturing tile |
| KR100391089B1 (en) * | 2000-06-01 | 2003-07-12 | 조래웅 | a fabrication method of tile |
| KR100468198B1 (en) * | 2001-12-19 | 2005-01-26 | (주)토원테크 | Construction material composition using foundry waste sand and method of producing construction material using the composition |
| WO2013006011A2 (en) * | 2011-07-07 | 2013-01-10 | Lee Se-Lin | Method for manufacturing light-weight construction material using waste product and light-weight construction material manufactured thereby |
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1999
- 1999-01-21 KR KR1019990002468A patent/KR19990046270A/en active IP Right Grant
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000063242A (en) * | 2000-06-01 | 2000-11-06 | 조래웅 | a fabrication method of block |
| KR100391089B1 (en) * | 2000-06-01 | 2003-07-12 | 조래웅 | a fabrication method of tile |
| KR100376726B1 (en) * | 2000-08-07 | 2003-03-19 | 심재경 | Method for manufacturing tile |
| KR20010016212A (en) * | 2000-11-22 | 2001-03-05 | 김태현 | Mineral brick footpath-roadway and manufacturing method of the same |
| KR100371579B1 (en) * | 2000-12-22 | 2003-02-07 | 이일희 | Construction materials and related manufacturing method in use of waste materials |
| KR20020066416A (en) * | 2001-02-10 | 2002-08-17 | 백효현 | method for manufacturing building finish material using a waste materials and building material product by the same method |
| KR100468198B1 (en) * | 2001-12-19 | 2005-01-26 | (주)토원테크 | Construction material composition using foundry waste sand and method of producing construction material using the composition |
| WO2013006011A2 (en) * | 2011-07-07 | 2013-01-10 | Lee Se-Lin | Method for manufacturing light-weight construction material using waste product and light-weight construction material manufactured thereby |
| WO2013006011A3 (en) * | 2011-07-07 | 2013-04-04 | Lee Se-Lin | Method for manufacturing light-weight construction material using waste product and light-weight construction material manufactured thereby |
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