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A platform for research: civil engineering, architecture and urbanism
Disturbance plume suppression device for deep-sea mine car
The invention relates to a disturbance plume suppression device for a deep-sea mine car. The disturbance plume suppression device comprises a particle separator, a large-suction-force deep-sea high-pressure pump, plume suction openings and a pipeline; the pipeline is arranged around the mine car; the multiple plume suction openings are formed in the lower portion of the pipeline; an output opening of the pipeline is connected with the particle separator through the large-suction-force deep-sea high-pressure pump; through suction by the large-suction-force deep-sea high-pressure pump, plume particles generated by the mine car are sucked to the particle separator from the plume suction openings, water and the particles in the plume are separated through the particle separator, are discharged and then are discharged to the seabed after being compacted, and the effect of suppressing plume sediment of the mine car is achieved. The device can effectively suppress the plume particles generated by disturbance of the mine car in the working process, after the large particles and water flow are separated, the particles are compacted, centralized and slowly discharged to the seabed, and therefore the influence of the plume particles generated by the mine car in the working process on benthic organisms and the marine environment is reduced.
本发明涉及一种深海矿车扰动羽流抑制装置，包含颗粒物分离器、大吸力深海高压泵、羽状流抽吸口、管路，所述管路置于矿车的周围，所述管路下面设有多个羽状流抽吸口，所述管路输出口通过大吸力深海高压泵连接颗粒物分离器，通过大吸力深海高压泵的抽吸，使矿车产生的羽状流颗粒物从羽状流抽吸口抽到颗粒物分离器，由颗粒物分离器将羽状流中的水和颗粒物进行分离后排出再经过压实处理后排放到海底，达到抑制矿车羽状流沉积物的效果。本发明的装置能有效的抑制矿车在工作中扰动产生的羽状流颗粒物，实现大颗粒物和水流分离后将颗粒物压实处理后集中、缓慢排放至海底，从而减少矿车工作产生的羽状流颗粒物对海底生物及海洋环境的影响。
Disturbance plume suppression device for deep-sea mine car
The invention relates to a disturbance plume suppression device for a deep-sea mine car. The disturbance plume suppression device comprises a particle separator, a large-suction-force deep-sea high-pressure pump, plume suction openings and a pipeline; the pipeline is arranged around the mine car; the multiple plume suction openings are formed in the lower portion of the pipeline; an output opening of the pipeline is connected with the particle separator through the large-suction-force deep-sea high-pressure pump; through suction by the large-suction-force deep-sea high-pressure pump, plume particles generated by the mine car are sucked to the particle separator from the plume suction openings, water and the particles in the plume are separated through the particle separator, are discharged and then are discharged to the seabed after being compacted, and the effect of suppressing plume sediment of the mine car is achieved. The device can effectively suppress the plume particles generated by disturbance of the mine car in the working process, after the large particles and water flow are separated, the particles are compacted, centralized and slowly discharged to the seabed, and therefore the influence of the plume particles generated by the mine car in the working process on benthic organisms and the marine environment is reduced.
本发明涉及一种深海矿车扰动羽流抑制装置，包含颗粒物分离器、大吸力深海高压泵、羽状流抽吸口、管路，所述管路置于矿车的周围，所述管路下面设有多个羽状流抽吸口，所述管路输出口通过大吸力深海高压泵连接颗粒物分离器，通过大吸力深海高压泵的抽吸，使矿车产生的羽状流颗粒物从羽状流抽吸口抽到颗粒物分离器，由颗粒物分离器将羽状流中的水和颗粒物进行分离后排出再经过压实处理后排放到海底，达到抑制矿车羽状流沉积物的效果。本发明的装置能有效的抑制矿车在工作中扰动产生的羽状流颗粒物，实现大颗粒物和水流分离后将颗粒物压实处理后集中、缓慢排放至海底，从而减少矿车工作产生的羽状流颗粒物对海底生物及海洋环境的影响。
Disturbance plume suppression device for deep-sea mine car
深海矿车扰动羽流抑制装置
CHEN RONG (author) / TANG LINGFENG (author) / JIAO NONG (author) / WU YONGYONG (author)
2021-08-31
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
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