Zeolite molecular sieve oxygen generator comprehensive analysis

Zeolite molecular sieve oxygen generators generally use pressurized adsorption atmospheric pressure desorption (HP) method, and the two adsorption towers perform the same cycle process respectively, thereby realizing continuous gas supply. The whole system is fully controlled by the single-chip microcomputer.

    Classification of Zeolite Molecular Sieve Oxygen Generators: Household Zeolite Molecular Sieve Oxygenators and Medical Zeolite Molecular Sieves.

Zeolite molecular sieve oxygen generator working principle:
The process is two towers. After the raw air is pressurized by the compressor, it undergoes an air pretreatment device to remove solid impurities such as oil and dust and water, and is cooled to room temperature. The treated compressed air enters the adsorption tower filled with molecular sieves through the intake valve. Nitrogen, carbon dioxide, etc. are adsorbed, and the outflow gas is high-purity oxygen. When the adsorption tower reaches a certain degree of saturation, the intake valve closes, the flush valve opens, and the adsorption tower enters the flushing stage. Afterwards, the purge valve closes and the desorption valve opens. Into the desorption regeneration stage, this completes a cycle.

The main technical parameters of zeolite molecular sieve oxygen generator:

1, the normal working conditions of the equipment
    Ambient temperature: 5°C～40°C
    Power supply voltage: oxygen host 220V±22V air compressor, oxygen press 380V±38V
    Power frequency: 50Hz±1Hz
    Power: 37KW
    Relative humidity: ≤80%
    Atmospheric pressure: 86Kpa to 106Kpa
    Host size L×W×H (without air compressor): 3.5m×1.8m×2.7m
The
2. The physical and chemical indexes of oxygen produced by the equipment
    Oxygen production 20m3/h
    Oxygen concentration: ≥ 90% (V/V)
    Moisture content: ≤0.07g/m3
    Carbon dioxide content: ≤0.01%(V/V)
    Carbon monoxide content should comply with YY/T0298
    The content of gaseous acid and alkali should conform to YY/T0298
    Ozone and other gaseous oxides content should meet YY/T0298
    Solid particle size: ≤10μm
    Solid matter content: ≤ 0.5mg/m3

Zeolite molecular sieve oxygen machine advantages:

    The principle is advanced: Zeolite molecular sieves are used, and pressure swing adsorption (PSA) technology separates oxygen from nitrogen in the air and removes harmful substances in the air, thereby obtaining high-purity oxygen that meets medical oxygen standards.
    Oxygen production costs are low: air is used as raw material, no additives, no residue and pollution emissions, and low power consumption. The
    Easy to use: Plug-in generates oxygen, simple operation, stable oxygen concentration, adjustable oxygen flow, and continuous use of oxygen for 24 hours.
    Safe and reliable: The complete gas path is controlled by low-pressure system, stable performance and low noise.