95% Oxygen Gas Making Machine 24Nm3/Hr For Combustion Enterprise

High Purity Oxygen Applied In Electric Furnace Steelmaking

Working Principle Description:

(1) Air intake: the air compressor presses the air with a certain pressure into the transmission pipeline, and then removes the water, oil, dust and other impurities through the compressed air purification system to the air buffer tank, which is then transported to the two adsorption towers through the air buffer tank.

(2) Adsorption: when air enters the adsorption tower, oxygen and carbon dioxide are rapidly adsorbed under pressure. Enriched nitrogen is formed near the gas outlet of the tower.

(3) Gas outlet: when the adsorption process reaches the best time (the adsorption ratio of nitrogen to oxygen is the minimum), open the gas outlet valve and output the finished nitrogen to the nitrogen buffer tank.

(4) Pressure equalizing: after the exhaust process is completed, there is still nitrogen mixture with certain pressure and purity in the tower. If it is discharged, it is a pity, so it will be directly discharged into another adsorption tower for re adsorption together with the next air. This process is called pressure equalizing because it ends when the pressure of the two towers is equal.

(5) Exhaust: after the pressure equalization is completed, the gas adsorbed by molecular sieve in the tower needs to be released to prepare for the next adsorption. The program automatically opens the exhaust valve to make the pressure in the tower return to the initial state, and all the gas adsorbed by molecular sieve (oxygen, carbon dioxide) are discharged, so that the molecular sieve has the ability to absorb new air again.

Product Advantages:

· The compressed air is equipped with air purification and drying treatment device. The clean and dry air is conducive to the long service life of molecular sieve;

· High quality control valve: imported pipeline pneumatic valve can ensure stable and reliable operation of oxygen production equipment. Strong technical force and excellent service;

· The equipment is boxed, and only the gas source, power supply and water source need to be connected when the equipment is installed on site;

· The new pneumatic stop valve has the advantages of fast opening and closing speed, no leakage, long service life and high reliability;

· Compared with the high cost of bottled oxygen and liquid oxygen, oxygen generator has the lowest cost of oxygen production, which is the most cost-effective for enterprises engaged in medical treatment, plateau, breeding, environmental protection and combustion.

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: ≤24Nm3/hr;

● Purity: 93%±3

● Pressure: 0.4~1.0 Mpa

● Atmospheric dew point: ≤－40℃

Product picture: