Fishing vessel with seawater desalting device

Abstract

The invention discloses a fishing vessel with a seawater desalting device. The fishing vessel comprises a deck and two vessel bodies of the same structure. Each vessel body comprises an outer side wallboard, an inner side wallboard and a bottom panel, wherein the outer side wallboard is of a V-shaped structure formed by an upper inclined panel and a lower inclined panel in a butt joint mode. The fishing vessel further comprises wheels and folding wheel frames. Each folding wheel frame comprises a wheel support and a hydraulic cylinder. The wheel supports are hinged to the lower ends of the inner side wallboards of the vessel bodies. The wheels are installed on the wheel supports. The fishing vessel further comprises water suction pumps and draining pumps. The water suction pumps are used for sucking seawater into fish bins in the vessel bodies, the draining pumps are used for draining water in the fish bins in the vessel bodies into the sea, thus water circulation is formed, the water in the fish bins becomes flowing water, and survival of fish is facilitated. The fishing vessel further comprises the seawater desalting device. The seawater desalting device is used for converting seawater into drinking water.

Description

technical field [0001] The invention relates to a fishing tool, in particular to a fishing boat. Background technique [0002] On October 29, 2014, the State Intellectual Property Office published a patent document with a publication number of 104115795A and a patent name of an oceanic current gillnet fishing boat. It is composed of a crane, two guide grooves, a net stretcher, a high-pressure water spray net washing device, a net stacking machine and a net throwing and sorting machine. On the deck of the hull, there are fish-cleaning working cabins and Net flushing room, high-pressure water spray net washing device and net stacking machine are set in the net flushing room, the guide net is erected in the fish-cleaning work cabin, and extends from the fish-cleaning work cabin to the bow, and two hydraulic net folding arm cranes The machine is set on the deck of the bow, and the net throwing machine is set on the deck of the stern. The two guide grooves are distributed on the...

AI Technical Summary

Problems solved by technology

[0004] The hulls of the above-mentioned patents all adopt a single hull, so they are not stable enough in water. There are also double hulls. Although a double hull is used, the structure of the hull itself is not reasonable enough, and the ability to resist sea waves is poor, so it needs to be improved. Make the hull more stable in the water; in addition, the two hulls are not connected, and the staff need to return to the deck from one hull, and then return to the other hull from the deck, which brings great inconvenience to the staff. inconvenient

[0005] Existing boats are inconvenient to pull out of the water

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