Medical molecular sieve oxygen generation equipment

Abstract

The invention provides medical molecular sieve oxygen generation equipment, and the equipment comprises a machine box, air filtering silencers are symmetrically arranged on one side of the upper portion of the machine box, an oil-free compressor is arranged below the air filtering silencers and located in a main body, and an air busbar is arranged above the oil-free compressor and located in the main body. An air radiator is arranged above the air busbar and on the inner wall of one side of the main body, a freeze dryer is arranged below the air radiator and in the main body, one side of the freeze dryer is connected with a precision filter, the precision filter is communicated with an air confluence tank, the air confluence tank is connected with an air conveying hose, and the air conveying hose is connected with an air outlet; the gas conveying hose is connected to the molecular sieve assembly, the molecular sieve assembly is connected with the oxygen busbar, gas can be effectively and rapidly filtered through the molecular sieve assembly, impurities in the gas can be filtered out to the maximum extent, and the gas can be subjected to a series of cooling and water removal to ensure the quality of produced oxygen.

Description

technical field [0001] The invention relates to the technical field of molecular sieves, in particular to a medical molecular sieve oxygen generator. Background technique [0002] Molecular sieve oxygen generators generally adopt pressurized adsorption and normal pressure desorption (HP) method, and the two adsorption towers carry out the same cycle process respectively, so as to realize continuous gas supply. The whole system is fully automatically controlled by a single-chip microcomputer. The air needs to be compressed by the compressor, and the solid impurities such as oil and dust in the air and water should be removed by the air pretreatment device, and then the air enters the molecular sieve adsorption tower to remove excess substances and leave pure oxygen for use, but the above oxygen generator There are deficiencies in filtering out gas impurities, the filtration efficiency of the adsorption tower is too low, and the air filtration efficiency of the air pretreatmen...

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Problems solved by technology

[0002] Molecular sieve oxygen generators generally adopt pressurized adsorption and normal pressure desorption (HP) method, and the two adsorption towers carry out the same cycle process respectively, so as to realize continuous gas supply. The whole system is fully automatically controlled by a single-chip microcomputer. The air needs to be compressed by the compressor, and the solid impurities such as oil and dust in the air and water should be rem...

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