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公开(公告)号：KR101356619B1
公开(公告)日：2014-02-04
申请号：KR1020120045272
申请日：2012-04-30
Applicant: 주식회사 씨엠디기술단
CPC classification number: Y02W30/91
Abstract: 본 발명은 광산폐기물인 폐석, 폐광미를 골재로 활용하고 결합재로서 친환경 고화재를 활용하여 저강도 및 고유동성을 갖는 광산 채굴적 충진재 조성물에 관한 것으로, 보다 상세하게는 휴, 폐광산에서 과거에 유가자원을 선광하고 남은 폐기물중 암석 및 자갈 형태인 폐석, 모래정도의 입자인 폐광미를 골재로 활용하고, 결합재로서 시멘트를 전혀 사용하지 않은 친환경 고화재를 혼합하여 유동성이 있는 콘크리트형태의 충진재 조성물에 관한 것이다.
본 발명에 의한 저강도 고유동성 광산 채굴적 충진재 조성물은 입자크기가 5mm~40mm 범위를 갖는 광산폐석 100중량부에 대하여, 입자크기가 5mm 이하인 광미 80~120중량부, 고화재 15~45중량부, 유동화재 1~5중량부 및 증점제 1~5중량부를 포함한다.-
公开(公告)号：KR1020130122163A
公开(公告)日：2013-11-07
申请号：KR1020120045273
申请日：2012-04-30
Applicant: 주식회사 씨엠디기술단
CPC classification number: Y02W30/91 , C04B18/12 , B28C3/00 , C04B18/0418 , C04B18/141 , C04B22/14 , C04B26/04 , C04B2103/44
Abstract: The present invention relates to a method for manufacturing the low-strength, highly flowable mine goaf filling agent composition utilizing an eco-friendly solidification material as a bonding agent while utilizing mine wastes of debris, mine tailing as an aggregate and system therefor, and more specifically to a method for manufacturing the filling agent composition of a flowable concrete form and a system therefor by utilizing debris of rock and gravel forms and mine tailing as particles in the order of sand among wastes remaining after dressing valuable resources from abandoned mines in the past as an aggregate and mixing with eco-friendly solidification materials without using cement as a bonding agent. The manufacturing method for low-strength, highly flowable mine goaf filling agent according to the present invention includes; 1) a stage of preparing mine wastes with a particle size in the range of tailing 5mm~40mm and mine tailing with a particle size smaller than 5mm by crushing debris; and 2) a stage of preparing a solidification material; and 3) a stage of mixing 80~120 parts by weight of the mine tailing, 15~45 parts by weight of the solidification material. 1~5 parts by weight of the fluidization material and 1~5 parts by weight of the thickener for 100 parts by weight of the mine debris. [Reference numerals] (11,31) Debris storage;(12) Fixed quantity supplier;(13) Crusher;(14) Vibrating screen;(21) Filler storage;(22) Complex mixer;(23) Aggregate meter;(24) Fission meter;(25) Liquid meter;(32) Mine tailing storage;(33) Solidification agent storage;(34) Water-reducing agent storage;(35) Thickener storage;(AA) More than 40mm;(BB) 5-40mm;(CC) Below 5mm
Abstract translation: 本发明涉及一种利用生物友好型固化材料作为粘合剂的低强度高流动性矿山填充剂组合物的制造方法，同时利用矿山废弃物，矿石尾矿作为骨料，其系统等。 具体涉及一种用于制造可流动混凝土形式的填充剂组合物的方法及其系统，其通过利用岩石和砾石形式的碎屑以及煤矿尾矿作为过去从废弃的矿井中获取有价值的资源之后剩下的废物中的沙子的粒子 作为骨料，并与环保型固化材料混合而不使用水泥作为粘合剂。 根据本发明的低强度，高流动性矿山填充剂的制造方法包括： 1）通过粉碎碎屑制备粒度在5mm〜40mm范围内的矿石废料和粒径小于5mm的矿尾矿的阶段; 和2）制备凝固材料的阶段; 和3）混合80〜120重量份的矿尾，15〜45重量份固化物的阶段。 1〜5重量份的流化材料和1〜5重量份的增稠剂用于100重量份的矿山碎片。 （11,31）碎屑储存;（12）固定量供应商;（13）破碎机;（14）振动筛;（21）填料储存;（22）复合混合器;（23）聚集计;（24 ）裂变仪;（25）液体计;（32）矿尾料储存;（33）固化剂储存;（34）减水剂储存;（35）增稠剂储存;（AA）40mm以上;（BB）5 -40mm;（CC）5mm以下
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公开(公告)号：KR1020130122162A
公开(公告)日：2013-11-07
申请号：KR1020120045272
申请日：2012-04-30
Applicant: 주식회사 씨엠디기술단
CPC classification number: Y02W30/91 , C04B18/12 , C04B18/141 , C04B18/241 , C04B22/143 , C04B22/148 , C04B26/04 , C04B2103/44
Abstract: The present invention relates to mine goaf filling agent compositions with a low strength and a high flowability by utilizing mine wastes of debris, mine tailing as an aggregate and eco-friendly solidification materials as a bonding agent, and more specifically to filling material compositions having a form of concrete with flowability by utilizing debris of rock and gravel forms and mine tailings as particles in the order of sand among wastes remaining after dressing valuable resources from abandoned mines in the past as an aggregate, and mixing with eco-friendly solidification materials without using cement as a bonding agent. The low-strength, highly flowable mine goaf filling agent compositions according to the present invention comprise; 80-120 parts by weight of the mine tailing with a particle size below 5mm; and 15-45parts by weight of the solidification material; and 1-5 parts by weight of the fluidization material; and 1-5 parts by weight of the thickener for 100 parts by weight of the mine debris with a particle size in the range of 5mm-40mm.
Abstract translation: 本发明涉及利用矿渣的碎片，尾矿作为骨料和环保型固化材料作为粘合剂，具有低强度和高流动性的矿山垛填充剂组合物，更具体地涉及具有 通过利用岩石和砾石形式的碎屑形式的混凝土形式和尾矿作为粒子，以过去从废弃矿山中选择有价值的资源后剩余的废物中的砂粒排列，并与环保型固化材料混合，而不使用 水泥作为粘合剂。 根据本发明的低强度，高度流动的矿山填充剂组合物包含： 80-120重量份矿石尾矿，粒度小于5mm; 和15-45重量份的固化材料; 和1-5重量份的流化材料; 和1-5重量份的增稠剂，用于100重量份的粒度在5mm-40mm范围内的矿山碎屑。
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