The function of the oxygen bar oxygen generator is to improve the air quality in relatively enclosed spaces, turning them into fresh, oxygen-rich environments. This allows consumers to relax and entertain themselves in a comfortable setting, significantly enhancing the establishment's grade and helping to boost brand image.

The oxygen bar oxygen generation system can reduce the workload of the fresh air system, thereby lowering equipment power consumption to some extent.

The oxygen produced by the oxygen bar oxygen generator can help alleviate the effects of alcohol, which can promote alcohol sales and increase company profits to a certain degree.

Working Principle of the Oxygen Bar Oxygen Generator

The oxygen generation equipment uses zeolite molecular sieve as the adsorbent and employs the pressure swing adsorption principle to directly extract oxygen from compressed air. Compressed air enters the adsorption tower filled with zeolite molecular sieve, where nitrogen, carbon dioxide, water vapor, and other components in the air are largely adsorbed by the molecular sieve, while oxygen, due to its high diffusion rate, passes through the adsorbent and is separated. When the adsorbed impurities such as nitrogen in the adsorption tower reach a certain level, the pressure is reduced to desorb the zeolite molecular sieve, regenerating the adsorbent for repeated use.

Process of the Oxygen Bar Oxygen Generator

After being compressed by the air compressor, the air undergoes dust removal, oil removal, and drying before entering the air storage tank. It then passes through the air intake valve and the left intake valve into the left adsorption tower. The pressure in the tower increases, and the nitrogen molecules in the compressed air are adsorbed by the zeolite molecular sieve. The unadsorbed oxygen passes through the adsorption bed, enters the oxygen storage tank via the left product gas valve and the oxygen product gas valve. This process is called left adsorption and lasts for several tens of seconds. After the left adsorption process ends, the left and right adsorption towers are connected through the equalizing valve to balance the pressure between the two towers. This process is called pressure equalization and lasts for 3–5 seconds. After pressure equalization, the compressed air passes through the air intake valve and the right intake valve into the right adsorption tower. The nitrogen molecules in the compressed air are adsorbed by the zeolite molecular sieve, and the enriched oxygen enters the oxygen storage tank via the right product gas valve and the oxygen product gas valve. This process is called right adsorption and lasts for several tens of seconds. Simultaneously, the oxygen adsorbed by the zeolite molecular sieve in the left adsorption tower is released back into the atmosphere through the left exhaust valve by reducing pressure. This process is called desorption. Conversely, when the left tower is adsorbing, the right tower is simultaneously desorbing. To ensure that the nitrogen released during pressure reduction in the molecular sieve is completely discharged into the atmosphere, oxygen is blown through a normally open backflush valve to purge the desorbing adsorption tower, expelling the nitrogen from the tower. This process is called backflushing and occurs simultaneously with desorption. After right adsorption ends, the process enters pressure equalization again before switching back to left adsorption, continuing in a cyclic manner.

Technical Features of the Oxygen Bar Oxygen Generator

1. Utilizes new oxygen generation technology, continuously optimizing device design to reduce energy consumption and investment costs.
2. Features an intelligent interlocking oxygen venting device to ensure product oxygen quality.
3. Equipped with a unique molecular sieve protection device to extend the service life of the zeolite molecular sieve.
4. Comprehensive process design for optimal performance.
5. Optional oxygen flow and purity automatic adjustment system, remote monitoring system, etc.
6. Easy to operate, stable operation, high automation level, capable of unmanned operation.

Application Scenarios of the Oxygen Bar Oxygen Generator

The oxygen bar oxygen generator can be widely used in oxygen bars, hotels, bars, and some office spaces.