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A collection system and mineral deposit technology, applied in mineral mining, earth square drilling, special mining, etc., can solve problems such as low efficiency, heavy movement, and increased costs, and achieve the effects of low energy consumption, improved collection efficiency, and large battery life
Active Publication Date: 2019-01-08
ZHEJIANG OCEAN UNIV
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[0004] However, the above-mentioned sea and underwater activities all need ships to guarantee, and the overall movement is relatively cumbersome
In the past, the positioning of engineering ships was done by multi-point anchoring, but with the increase of water depth, the method of multi-point anchoring is no longer applicable, especially for the mining of deep-sea mineral deposits, because deep-sea mineral deposits are generally distributed in 1000 meters underwater. —The seabed with a depth of 6000 meters, the method of multi-point anchoring will greatly increase the cost, and the efficiency is low
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[0022] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0023] like figure 1 , figure 2 As shown, the collection system includes an underwater glider 1 and a collection shovel 2, the underwater glider 1 includes a fuselage 3, the head of the fuselage 3 has a spherical vortex generator 4, and the two sides of the middle part of the fuselage 3 have a forward sweep The wing 5 and the interior of the fuselage 3 are provided with a storage cavity 6 for storing manganese nodules, and the collection shovel 2 is movably arranged at the bottom of the fuselage 3, and the fuselage 3 is also provided with a device that can drive the collection shovel 2 to open and close the storage chamber. Drive source 7 for cavity 6 . The underwater glider 1 also includes three propellers 8, the prope...
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Abstract
The invention belongs to the technical field of machinery and relates to a deep-sea mineral deposit collection system. The problem that the existing manganese nodule collector has high collection costand low efficiency is solved. The collection system comprises an underwater glider and a collecting shovel; the underwater glider comprises a machine body; the head of the machine body is provided with a spherical vortex generator; forward-swept wings are arranged on the two sides of the middle part of the machine body; a storage cavity for storing manganese nodule is formed in the machine body;the collecting shovel is movably arranged at the bottom of the machine body; and a driving source capable of driving the collecting shovel to open and close the storage cavity is arranged on the machine body. The deep-sea mineral deposit collection system can effectively reduce the collection cost and can improve the collection efficiency.
Description
technical field [0001] The invention belongs to the technical field of machinery and relates to a deep-sea mineral collection system. Background technique [0002] The ocean is a huge treasure house of human beings, containing a large amount of resources. In addition to more than 80 elements such as hydrogen, oxygen, chlorine, sodium, magnesium, calcium, potassium, gold, uranium, bromine, and iodine in seawater, seabed mineral resources are also extremely rich. . Placer, phosphocalcite and glauconite on the beach, manganese nodules and heavy metal ooze on the deep seabed, and mineral veins in the bedrock are collectively referred to as seabed minerals. Seabed manganese nodules are well-known deep-sea minerals, containing more than 20 elements such as manganese, iron, nickel, and cobalt, and have great economic value. Submarine metal ooze is a layer of reddish-brown sediment covered on the ocean floor, containing silicon, aluminum oxide, iron oxide, manganese, nickel, cobal...
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