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    • 7. 发明授权
    • 광물 채취를 위한 다단 이송펌프 장치의 슬러리 이송장치
    • 用于矿石矿用多级提升泵装置的转移装置
    • KR101666656B1
    • 2016-10-14
    • KR1020150045059
    • 2015-03-31
    • 한국지질자원연구원
    • 윤치호김영주우남섭이동길
    • E21C50/00E02F7/00E02F3/88
    • 본발명은광물을포함한고액혼합물상태의슬러리를효율적으로지상으로이송하기위한광물채취를위한다단이송펌프장치의슬러리이송장치에관한것으로, 상기다단이송펌프장치의슬러리이송장치는, 피더공급라인을구비한슬러리중간저장조; 제 1 펌프에연결되며집광조에저장된슬러리를상기슬러리중간저장조에이송하는제 1 이송라인; 상기피더공급라인과선택적으로유로를형성하며전단부가상기슬러리중간저장조에연결되는다수의스크류피더가구비되는스크류피더열; 상기스크류피더들중 어느하나와상기피더공급라인사이의유로를형성하도록방향이전환되는제 1 방향전환밸브; 상기다수의스크류피더들의후단부각각에형성되어, 상기피더공급라인과유로형성여부에따라각각의스크류피더의후단부를개폐하는개페밸브들을포함하는개폐밸브열; 제 2 펌프에연결되며상기피더공급라인과유로가형성된스크류피더의후단부로부터토출되는슬러리를슬러리저장조에이송하는제2 이송라인; 상기제 2 이송라인에설치되는제 2 방향전환밸브; 및상기제 2 방향전환밸브의작동에따라상기스크류피더로부터토출되는슬러리가선택적으로유입되도록상기제2 이송라인과병렬을이루며상기제 2 방향전환밸브에연결되는제3 이송라인;을포함하여구성되어, 스크류피더가막히는경우다른스크류피더로슬러리를이송시킴으로써, 막힘이발생하는경우에는슬러리의이송을중단함이없이광물을채취할수 있도록하는효과를제공한다.
    • 9. 发明授权
    • 피스톤 코어타입 채수 겸용 채니기
    • 活塞芯型水采样器组合底部采样器
    • KR101416553B1
    • 2014-07-10
    • KR1020130033919
    • 2013-03-28
    • 박수문정춘화
    • 박수문정춘화
    • E21B49/02E02F3/88E02F7/00
    • E21B49/025E21B49/081G01N1/10
    • The present invention relates to a piston core type bottom sampler combined with a water sampler capable of collecting water with precipitates, such as mud, sand, and others under the water and, more specifically, to a piston core type bottom sampler combined with a water sampler capable of increasing precipitate and water collection efficiency and water sampling efficiency, being safely pulled after collection, and safely performing water sampling by maintaining watertightness during the collection. The piston core type bottom sampler combined with a water sampler comprises a weight part and a bottom sampling part. The weight part adjusts the weight by laminating weights, and has a first wire fastened in a hook at the top of a pillar pipe. A head having a vertically penetrated bottom sampling hole is assembled to the front end of a bottom sampling induction pipe assembled to the bottom of the pillar pipe of the weight part. The bottom sampling part has a check valve positioned between the pillar pipe and the head toward the pillar pipe, and a bottom sampling pipe having both ends being in contact with the check valve and the head. The piston core type bottom sampler combined with a water sampler comprises a ball valve installed in the middle of the bottom sampling hole of the head, and having a lever exposed to the outside of the head; and a second wire having the bottom fastened to the lever, and used when the ball valve is turned off and the bottom sampler combined with the water sampler is pulled. The second wire is entered into the pillar pipe through a wire guiding hole formed on the pillar pipe and is fixed on a latch positioned in the hook while being exposed to the upper part of the pillar pipe. The top of the second wire is fixed on a winder installed in a ship.
    • 本发明涉及一种与水采样器结合的活塞式底部取样器,其能够在水下与诸如泥浆,沙子等沉淀物一起收集水,更具体地涉及一种与水结合的活塞式底部取样器 采样器能够提高沉淀物,采水效率和取水效率,收集后可以安全拉拽,并通过在采集过程中保持水密性,安全地进行取水。 与水采样器结合的活塞芯型底部取样器包括重物部分和底部取样部分。 重量部分通过层叠重量来调节重量,并且具有固定在柱管顶部的钩中的第一线。 具有竖直穿透的底部采样孔的头部组装到组装到重量部分的支柱的底部的底部采样感应管的前端。 底部采样部分具有定位在柱管和头部之间的止回阀朝向柱管,以及底部采样管,其两端与止回阀和头部接触。 与水采样器结合的活塞式底部采样器包括安装在头部底部采样孔中间的球阀,并且具有暴露于头部外部的杆; 以及第二线,其底部紧固到杠杆,并且当球阀关闭并且与水采样器结合的底部取样器被拉动时使用。 第二线通过形成在立柱管上的导丝孔进入立柱管,并且固定在位于钩中的闩锁上,同时暴露于柱管的上部。 第二根线的顶部固定在安装在船上的卷绕机上。