A sustainable high-pressure oxygen-producing medical molecular sieve oxygen production system

By adopting alternating structures and gas-guiding structures in the medical molecular sieve oxygen production system, the problem of oxygen production interruption in the failure of the molecular sieve tower is solved, and the replacement of zeolite molecular sieve is accelerated through the jitter structure, achieving 24-hour uninterrupted oxygen manufacturing and efficient oxygen production system operation.

CN119318858BActive Publication Date: 2025-03-28NEI MENG GU MU LAN YI LIAO KE JI YOU XIAN GONG SI
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Patent Information

Application Number
CN202411870029.5
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-12-18
Publication Date
2025-03-28
Estimated Expiration
2044-12-18

AI Technical Summary

Technical Problem

The existing medical molecular sieve oxygen production system cannot continue to produce oxygen independently when a molecular sieve tower fails, and the replacement process of zeolite molecular sieve is cumbersome, which affects the oxygen production efficiency.

Method used

A sustainable high-pressure oxygen-producing medical molecular sieve oxygen production system is designed, using an alternating structure and a gas-guiding structure to ensure that when one adsorption chamber is maintained, the other adsorption chamber can continue to generate oxygen and accelerate the emission of zeolite molecular sieve through the jitter structure.

Benefits of technology

It realizes uninterrupted oxygen manufacturing for 24 hours to ensure that oxygen production is not interrupted, and simplifies the replacement process of zeolite molecular sieve, improving the operating efficiency and reliability of the oxygen production system.

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Abstract

The present invention belongs to the technical field of molecular sieve oxygen production equipment, and in particular to a sustainable high-pressure oxygen-producing medical molecular sieve oxygen production system. In view of the problem that when one of the existing molecular sieve towers needs to be overhauled, oxygen production operations cannot be carried out, and the zeolite molecular sieve cannot be quickly discharged and replaced, the following scheme is proposed, including an air compressor, an activated carbon filter, a refrigerated dryer, a precision filter and an air buffer tank. The air compressor, the activated carbon filter, the refrigerated dryer, the precision filter and the air buffer tank are connected in sequence through pipelines. A first connecting pipe is fixed to the top of the air buffer tank, and a junction box is fixed to one end of the first connecting pipe. In the present invention, oxygen can be produced uninterruptedly for 24 hours by alternating the two adsorption bins in the first adsorption box and the second adsorption box. When the zeolite molecular sieve in one of the adsorption bins is overhauled, the other two corresponding adsorption bins can continue to produce oxygen alternately.
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