Spherical floating warehouse type chemical oxygen plant

Abstract

The invention discloses a spherical floating bin type chemical oxygen generation device.The chemical oxygen generation device which adopts catalysts for catalyzing decomposition of hydrogen peroxide to generate oxygen comprises a hollowed-out spherical base, a floating bin, a reaction chamber, a flexible oxygen delivery pipe, a hydrogen peroxide storage chamber, an oxygen outlet control valve, a two-way pressure reducing valve and the like.The chemical oxygen generation device is characterized in that the floating bin is in a closed double-shell hollow structure, the floating bin and the reaction chamber are integrated and always positioned above the base under the buoyancy action, and the hydrogen peroxide enters the reaction chamber from the lower position all along; by the hollowed-out spherical base and an inner shell of the reaction chamber, the floating bin and the reaction chamber are capable of rotating all around, and the hydrogen peroxide is allowed to enter the reaction chamber freely; oxygen generation is controlled by control of contact of the hydrogen peroxide with the catalysts in the reaction chamber; the hydrogen peroxide is controlled to enter or get out of the reaction chamber by control of the air pressure of the reaction chamber; by the two-way pressure reducing valve, intensity of pressure is maintained in a reasonable range to guarantee safety.The spherical floating bin type chemical oxygen generation device has the advantages of small size, convenience in use, portability and stability and sufficiency in oxygen generation.

Description

technical field

[0001] The invention relates to the field of chemical oxygen production, in particular to a chemical oxygen production device which utilizes hydrogen peroxide to prepare oxygen. Background technique

[0002] Oxygen inhalation is often encountered in medical treatment and in daily life. Sometimes the situation is very critical. Urgent and rapid oxygen inhalation often saves a life or wins precious time for saving a life. Common oxygen inhalation device has following several at present: 1, high-pressure steel cylinder, shortcoming is: this type of device is relatively bulky, and pressure is high, needs special decompression device during use, and it is dangerous to use and also inconvenient. 2. The disadvantages of medical oxygen bags are that they take up a lot of space, oxygen is easy to leak, and it is inconvenient to carry. 3. The disadvantages of the small oxygen tanks sold in the general market are: the oxygen storage capacity is small, the oxygen cannot...

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