PLC Control ZMS PSA Oxygen Generator For Cultivation Industry

PSA Oxygen Generator With Simple operation, low energy consumption, Purity Up To 93±3%

Working Principle Description:

After the raw air is pressurized by the air compressor, the air pretreatment system removes the solid impurities such as oil and dust and most of the gaseous water, and enters the adsorption tower equipped with zeolite molecular sieve (ZMS). The nitrogen, carbon dioxide and water vapor in the air are selectively adsorbed by the adsorbent, and the oxygen passes through the adsorption tower, and the oxygen is output as the product gas.

When the adsorbent in the adsorption tower is close to adsorption saturation, the compressed air enters another regenerated adsorption tower to continue adsorption. The saturated adsorption tower releases pressure by venting to the atmosphere, and introduces some product oxygen to clean the adsorbent bed, so that the saturated adsorbent can be desorbed and regenerated to prepare for the next adsorption. Under the control of PLC system, the adsorption tower circularly switches to complete continuous oxygen production. The oxygen is analyzed and measured by the instrument and sent to the user for use.

Product Advantages:

● Simple operation, low energy consumption, generally in normal temperature and low pressure operation, simple equipment, adsorption bed regeneration without additional heat source;

●The outlet flow of oxygen making equipment is large and the outlet pressure can be adjusted within the set range;

● Simple operation and control, no need for professional control, simple training can work;

● The service life of adsorbent is long, the service life of adsorbent is semi permanent, only a small amount of supplement is needed every year, and the adsorbent is generally used for more than ten years under normal operation;

●It has the advantages of low operation cost, low energy consumption, high efficiency and small equipment investment.

Application fields:

PSA oxygen generators are widely used in different areas, including medical, plateau, environmental protection, combustion-supporting, cultivation, laboratory, chemical industry, electron, medicine, food, marine, aluminium soldering, lithium cell, heat treatment, laser cutting and etc.

Technical parameters:

● Oxygen delivery: ≤192Nm3/hr;

● Purity: 93%±3

● Pressure: 0.4~1.0 Mpa

● Atmospheric dew point: ≤－40℃

Product picture: