To provide a seabed resource lifting/recovering facility capable of stably and temporary storing resources lifted and recovered from the seabed.SOLUTION: A seabed resource lifting/recovering facility comprises: a pair of submersible floating bodies extending in a front-back direction under a water surface, and provided so as to be spaced apart from each other in a width direction; multiple columns extending upward from each of the pair of submersible floating bodies; and a platform supported by the multiple columns and extending over the pair of submersible floating bodies in plan view. The platform comprises: a pair of storage tanks provided at a position where the pair of storage tanks are respectively overlapped with the pair of submersible floating bodies in plan view, and extending in a front-back direction; a separation device provided between the storage tanks and for separating resources from a mixture of seawater and the resources sucked up from the seabed; and a transportation part for transporting the resources from the separation device to the pair of storage tanks.SELECTED DRAWING: Figure 2
【課題】海底から揚収した資源を安定的に一時貯留することができる海底資源揚収設備を提供する。【解決手段】海底資源揚収設備は、水面下で前後方向に延びるとともに幅方向に離間して一対が設けられた潜水浮体と、一対の前記潜水浮体のそれぞれから上方に向かって延びる複数のコラムと、前記複数のコラムによって支持されて、平面視で一対の前記潜水浮体にわたって延びるプラットフォームと、を備え、前記プラットフォームは、平面視で一対の前記潜水浮体とそれぞれ重なる位置に設けられて前後方向に延びる一対の貯蔵タンクと、前記貯蔵タンクの間に設けられて、海底から吸い上げた資源と海水との混合物から資源を分離させる分離装置と、前記分離装置から一対の前記貯蔵タンクに前記資源を搬送する搬送部と、を備える。【選択図】図2
SEABED RESOURCE LIFTING/COLLECTING FACILITY
海底資源揚収設備
2025-01-24
Patent
Electronic Resource
Japanese