Deep-water underwater oil leakage collection-storage device and application method thereof

Abstract

The invention provides a deep-water underwater oil leakage collection-storage device. The deep-water underwater oil leakage collection-storage device is composed of an underwater oil leakage collection cover, an underwater automatic bag supply rack, a sewage pump, soft oil storage bags, fixed self-sealing joints, movable self-sealing joints, a self-sealing joint docking clamping seat, a docking-and-releasing actuator, a capacity detection circuit, and a release control circuit. The underwater oil leakage collection cover is provided with an oil-water interface instrument and a deflation sealing liquid valve, and a driving mechanism self-sealing joint is arranged at one end of the underwater automatic bag supply rack; the docking clamping seat is provided with a locking-and-releasing movable assembly, the capacity detection circuit comprises an independent power supply which does not rely on external connection, and the release control circuit comprises a proximity switch; a suction port of the sewage pump communicates with a drain outlet of the underwater oil leakage collection cover through a pipeline, the bottom ends of the fixed self-sealing joints are rigidly connected with anoutlet of the sewage pump, and the top ends of the fixed self-sealing joints are clamped in the self-sealing joint docking clamping seat, one side of the self-sealing joint docking clamping seat is connected with the underwater automatic bag supply rack, clamping grooves of the self-sealing joint docking clamping seat and the underwater automatic bag supply rack are smoothly aligned to each other,the locking-and-releasing movable assembly of the self-sealing joint docking clamping seat is mechanically connected with the docking-and-releasing actuator, the soft oil storage bags are bonded to the complete capacity detection circuits and connected with the movable self-sealing joints, and the soft oil storage bags are clamped into the clamping grooves of the underwater automatic bag supply rack through movable self-sealing joints connected to the soft oil storage bags. The invention further disclosed an application method of the deep-water underwater oil leakage collection-storage device.

Description

technical field [0001] The invention relates to the technical field of offshore oil and marine environmental protection, in particular to a deep-water underwater oil spill storage device for emergency recovery of underwater oil spills, and is especially suitable for emergency disposal of deep-water underwater oil spills. Background technique [0002] The collection of oil spills at sea is currently divided into surface collection and underwater collection. Surface collection is the main method, and oil spills are recovered by oil spill cleaning ships, oil containment booms, oil absorbent felts, and oil skimmers. few. The applicant previously applied for and disclosed an "Underwater Oil Spill Collection and Temporary Storage Device" (Patent No. 201220040336.7), which is mainly composed of a soft collection cover, a fixed body, a soft storage tank, a soft pipeline, etc. The soft collection cover A fixed body is arranged at the bottom, an output end is arranged at the top of t...

AI Technical Summary

Problems solved by technology

However, in view of the characteristics of difficult underwater environment operations, there are still low degrees of system autonomy and many human interventions, especially in the aspects of state detection, automatic release, and automatic replacement.

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