Optimized ship facilitating pressure discharge of seawater ballast bin

Abstract

The invention relates to the field of ship ballast tanks, in particular to an optimized ship facilitating pressure discharge of a seawater ballast tank, which comprises a main body, a drainage hole, a water pumping pipe, a drainage device, a drainage device, a linkage device, an adsorption box, a filtering device, a motor and a ballast tank, the drainage device is arranged on the right side of the main body, and the filtering device is arranged on the left side of the main body; a ballast tank is arranged below the second partition plate, a drainage device is arranged below the ballast tank, and a linkage device is arranged on the right side of a filtering device, so that the interior of the ballast tank can be actively pumped out through a water pump in a driving box, and hydrogen can be added into the ballast tank through a hydrogen pressure cylinder in the water pumping process; continuously added hydrogen can push the sealing plate to move upwards, the water pump is assisted in discharging water in the pressure loading cabin, the discharging efficiency is improved, a cavity is formed in the bottom of the main body, the weight of a ship body can be effectively reduced, and rationalization and multifunctionality of structural layout and installation of the device are embodied.

Description

technical field [0001] The invention relates to the technical field of ship ballast tanks, in particular to an optimized ship which facilitates pressure discharge of seawater ballast tanks. Background technique [0002] Ship, the general term for all kinds of ships. A ship is a means of transportation that can sail or berth in waters for transportation or operations, and has different technical performance, equipment and structural types according to different requirements for use; [0003] The ballast tank of a ship is a hold for placing ballast water, which is used to adjust the position of the center of gravity, buoyancy and stability of the ship. It can solve the problem of insufficient stability or improper draft caused by oil and water consumption and elevated center of gravity during the voyage of the ship. The so-called "ballast" refers to heavy objects used to increase stability. The hold of the ship carrying ballast water is the ballast water tank. In submarines...

AI Technical Summary

Problems solved by technology

In submarines or car-passenger ferries, ballast water tanks can also play a role in adjusting balance. With reference to the structure of existing ship ballast tanks and existing related patents, the following questions are raised: the existing ship ballast tanks are not only simple in structure, but also have a simple layout. Single, in the drainage process, not only will the drainage efficiency be poor due to the single drainage pipe, but also because the outlet layout is a single-port structure, resulting in the problem of slow water outlet speed, the internal ballast tank layout is simple and does not have linkage effects, and multiple installations are required Drive equipment, waste a lot of energy and increase the cost of use

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