Ship oxygen regeneration device

Abstract

The invention relates to the field of ship lifesaving equipment, and discloses a ship oxygen regeneration device which comprises a machine body, wherein the machine body is internally provided with an oxygen generation device, the oxygen generation device comprises a material box arranged at the top of the machine body, the material box is filled with a solid oxygen generating agent, a main shaft penetrating through the material box is arranged in the center of the material box, the main shaft is connected with the material box through a bearing, a material disc is arranged at the bottom of the material box, a plurality of first gears which are evenly distributed in an annular array mode with the main shaft as the center are arranged at the bottom of the material disc, the main shaft is provided with second gears meshed with the first gears, a rotary disc is arranged below the first gears and rotationally connected with the main shaft through the bearing, and the top surface of the rotary disc is in contact with the bottom surfaces of the first gear and the second gear. The oxygen generation efficiency and the oxygen generation cleanliness can be improved.

Description

technical field [0001] The invention relates to the field of ship lifesaving equipment, in particular to a ship oxygen regeneration device. Background technique [0002] Ship life-saving equipment refers to the equipment equipped by the ship to quickly evacuate from the ship in distress and escape from the dangerous area in an emergency, or to rescue the crew members in distress, and to quickly send out signals to notify neighboring ships and land search and rescue centers in distress situations. Facilities and equipment. In many maritime accidents, life-saving equipment plays an extremely important role and plays a huge role in the safety of life at sea. Since the first version of the SOLAS Convention was born after the TITANIC accident in 1914, under the impetus of governments, relevant international organizations and scientific and technological progress, the development of life-saving equipment for marine ships has become more and more perfect, and safety standards have...

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Problems solved by technology

[0003] Life-saving equipment is very important in shipping practice. Civilian vessels such as fishing boats and cargo ships, as well as warships, need to be equipped with life-saving equipment that meets the standards. Oxygen generating equipment is a must-have in ship life-saving equipment, and it may also be used when the crew dives In the prior art, the equipment that uses compressed air to filter oxygen is relatively large in size, consumes high energy, and has a small applicable range of use. The present invention provides a small oxygen production equipment

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