Film framework for oxygen production compressor

Abstract

The invention provides a film framework for an oxygen production compressor. The film framework for the oxygen production compressor comprises a film framework, adsorption filtering films are adheredto the front surface and the back surface of the film framework, and the film framework comprises a frame, an air outlet pipe, a transverse support beam, a vertical support beam, a transverse framework and a vertical framework; the air outlet pipe is arranged on one side of the frame; the transverse support beam and the vertical support beam which are vertically crossed are arranged in the film framework; the transverse framework parallel to the transverse support beam is arranged on the front surface of the film framework; the vertical framework parallel to the vertical support beam is arranged on the back surface of the film framework; the cross sections of the transverse framework and the vertical framework are isosceles triangles; the adsorption filtering films are in contact with a line formed by the common vertexes of the transverse framework and the vertical framework, so that the adsorption filtering films cover the top surface formed by the transverse framework and the vertical framework, the contact range of the framework and the adsorption filtering films is greatly reduced, and the adsorption filtering effect is improved.

Description

technical field [0001] The invention relates to the field of air compressors, in particular to a membrane skeleton for an oxygen generator compressor. Background technique [0002] Oxygen air compressor is to separate the oxygen in the air from the air by adsorption. The proportion of oxygen in the air is about 20%. The membrane skeleton is a component used for air adsorption and filtration. The membrane frame used in the oxygen compressor of the prior art adopts a square structure ( figure 1 ), a large part of the filter membrane layer is blocked by the skeleton itself and cannot absorb and filter air, resulting in low adsorption and filtration efficiency. At the same time, the unreasonable design of the internal support frame of the skeleton leads to poor air circulation, further reducing work efficiency. Contents of the invention [0003] Aiming at the problems in the background technology, the present invention provides a membrane skeleton for an oxygen generator comp...

AI Technical Summary

Problems solved by technology

The membrane frame used in the oxygen compressor of the prior art adopts a square structure ( figure 1 ), a large part of the filter membrane layer is blocked by the skeleton itself and cannot absorb and filter air, resulting in low adsorption and filtration efficiency.

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