working principle

Tianyue medical molecular sieve oxygen equipment, is the application of advanced pressure swing adsorption (PSA) technology, oxygen from the air to extract new equipment. The present invention takes the air as the raw material, the zeolite molecular sieve as the adsorbent, and uses the zeolite molecular sieve to selectively adsorb oxygen and nitrogen at room temperature and low pressure, and the adsorption capacity increases with the increase of the adsorption pressure and decreases with the decrease of the adsorption pressure. Nitrogen is adsorbed under pressure, oxygen is enriched, nitrogen is desorbed under reduced pressure, and molecular sieves are regenerated at the same time, alternating cycles, thereby separating oxygen. Specific work process for the compressed air purified by air purification dryer, through the switching valve into the adsorption tower. In the adsorption tower, nitrogen is adsorbed by the molecular sieve. Oxygen is accumulated in the top of the adsorption tower and then enters the oxygen storage tank. After passing the odor, the dust is removed and sterilized, the qualified medical oxygen is obtained. The entire oxygen production process for the physical adsorption process, no chemical reaction, no pollution to the environment.

Main Specifications

Oxygen flow rate: 1 ~ 60Nm / h

 

Oxygen concentration: 93 ± 2%

Oxygen pressure: 0.3 ~ 1.0MPa (adjustable)

Dew point: ≤ -48 ℃

Features

Compressed air equipped with air purification and drying equipment. Clean air, help to extend the life of molecular sieve.

Oxygen using the new technology, the selection of new zeolite, and constantly optimize the device design, reduce energy consumption and capital investment.

Compact design of the equipment structure to reduce the footprint.

Easy start and stop equipment, the use of PLC control, can be fully automatic operation, safe and reliable.

Oxygen production and purity can be adjusted within a reasonable range.

Within 30 minutes of starting up, the oxygen production and the purity required by the design can be achieved. The convenience and speed of preparing oxygen is unmatched by other oxygen making methods.