Large-capacity all-solid-state oxygen generator

Abstract

The invention discloses a large-capacity all-solid-state oxygen generator, which comprises a cylindrical shell and an upper cover, the upper cover is installed on the cylindrical shell, an ignition start assembly is installed on the upper cover, and the ignition The starting component is connected with an oxygen-generating drug block through a wire, and the oxygen-generating drug block is located inside the circular cylindrical shell, and a filter assembly is arranged between the ignition starting component and the oxygen-generating drug block; the oxygen-generating drug The block consists of the following components: in parts by weight, 3 parts of ignition block, 23 parts of the first oxygen-producing medicine block, 25 parts of the second oxygen-producing medicine block, 25 parts of the third oxygen-producing medicine block, and 25 parts of the fourth oxygen-producing medicine block Block 25 parts, the beneficial effect of the present invention is: solve the problem of harmful impurity gas produced by high-temperature side reactions, and can provide sufficient and pure oxygen for personnel in confined spaces in emergency situations.

Description

technical field [0001] The invention relates to the technical field of oxygen supply devices, in particular to a large-capacity all-solid-state oxygen generator. Background technique [0002] At present, most of the mines exploited in my country are high-gas mines. Once an emergency occurs, the concentration of carbon monoxide and methane in the mine is very high, which will cause the underground workers to suffocate in a short time. Due to the unpredictability of mine disasters, in recent years, my country The mine disasters have caused huge loss of life and property to the country and society. Therefore, when a mine disaster occurs, the oxygen content in the environment must be ensured first, so as to provide the necessary conditions for rescue. [0003] In order to reduce casualties in mine disasters, mine rescue cabins have been developed to provide shelters for underground workers to escape. However, when mine disasters occur, the oxygen content in the cabins is limited....

AI Technical Summary

Problems solved by technology

[0011] The present invention overcomes the disadvantages in the prior art that the oxygen generator block for mine rescue chamber is designed as a whole, which is prone to side reactions to produce harmful gas and the filter material is too simple, which easily leads to the diffusion of smoke and impurities, etc., and provides a A large-capacity all-solid-state oxygen generator with high oxygen storage density, rapid oxygen production, and easy operation

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