The present invention relates to a cutting complex treatment apparatus, and a cutting complex treatment method for a floating offshore structure to improve a treatment efficiency of mud and cuttings and the production efficiency of an oil well by treating the mud and rock fragments (cuttings) from drilling a floating offshore structure without downtime. According to the present invention, the cutting complex treatment apparatus treats cuttings separated from mud during an oil well drilling, and comprises: a hopper part to which cuttings are injected; an extension part extended from the hopper part; a flap member for a hopper to be installed in the hopper part to be opened and closed around a rotary shaft; a treatment part connected to a bottom of an extension part, and includes three or more partitioned cutting transfer chutes; and a switching unit to guide the cuttings injected to the treatment part in accordance with the nature of the cuttings to a corresponding cutting transfer chute.
본 발명은 부유식 해양구조물의 시추 작업 시 발생하는 머드와 암석 파편(커팅)을 정지시간 없이 처리할 수 있도록 하여 유정 생산효율과 머드와 커팅의 처리효율을 향상시킬 수 있는 부유식 해상구조물의 머드·커팅 복합 처리 장치 및 커팅 복합처리 방법에 관한 것이다.본 발명의 커팅 복합처리 장치는 유정 시추 작업 시 머드(mud)와 분리된 커팅(cutting)을 처리하기 위한 장치에 있어서, 커팅이 투입되는 호퍼 부; 상기 호퍼 부로부터 연장되는 연장 부; 상기 호퍼 부에 회동 축을 기준으로 개폐 가능하게 설치되는 호퍼용 플랩 부재(flap member); 상기 연장 부의 하방에 연통되게 형성되며 3개 이상으로 분할되는 커팅 이송 슈트를 갖는 처리부; 및 상기 처리부로 투입되는 커팅의 특성에 따라 해당 커팅 이송 슈트로 유도하기 위한 전환 수단을 구비한다.
CUTTING COPMPLEX TREATMENT APPARATUS AND CUTTING COMPLEX TREATMENT METHOD FOR FLOATING OFFSHORE STRUCTURE
부유식 해상구조물의 커팅 복합처리 장치 및 커팅 복합처리 방법
2015-07-16
Patent
Electronic Resource
Korean
IPC: | B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren |
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