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PSA Oxygen Generator
Description
Product Process Flow
Feed air is pressurized via the blower and then passes into the water cooler to reduce the temperature before entering the air balancer. After coming out of the air buffer tank, feed air flows into the adsorber through the switching system.
The switching system is made up of pneumatic switch butterfly valve, manual adjustingbutterfly valve and piping. The pneumatic switch valve is automatically controlled by programmable controller, which outputs an electric signal to first activate the solenoid valve to deliver instrument air to the pneumatic switch valve cylinder or to discharge it from the valve cylinder to act the valve.
After entering the adsorber, the process air first passes through the activated alumina to remove moisture and then flows through the molecular sieves. The nitrogen in air is selectively adsorbed by the molecular sieves, so that oxygen passes through the molecular sieves beds and reaches the top of the adsorber to be delivered out as product.
After a certain period time of operation, the molecular sieves almost reach the adsorption saturation and must be regenerated. The regeneration of the molecular sieves is achieved by evacuation. Due to the fact that the molecular sieve nitrogen adsorption capacity increases
with the rise of pressure, when the molecular sieve adsorber is evacuated, the adsorbed nitrogen will be desorbed and taken out of the adsorber via the vacuum pump.
Two adsorption beds are used and in each cycle, two adsorbers work alternatively to produce oxygen continuously.
Features:
Industrial oxygen generator used for aquaculture, welding, cutting or feeding oxygen to ozone machine etc.
1.Medical: The generator can be set up to fill the hospital pipeline directly and use the filling ramp as a backup system. Oxygen cylinders can be filled simultaneously or during hours with low consumption.
2.Metallurgy: For anneal protection, agglomeration protection, nitrogenizing, furnace washing and blowing, etc. Used in fields such as metal heating treatment, powder metallurgy, magnetic material, copper process, metallic mesh, galvanized wire, semiconductor, etc.
3.Chemical and new material industries: For chemical material gas, pipeline blowing, gas replacement, gas protection, product transport, etc. Used in fields such as chemical, urethane elastic fiber, rubber, plastic, tyre, polyurethane, biological technology, intermediate, etc.
4.Electronic industry: For encapsulation, agglomeration, anneal, deoxidization, storage of electronic products. Used in fields such as peak welding, circumfluence welding, crystal, piezoelectricity, electronic porcelain, electronic copper tape, battery, electronic alloy material, etc.
Industrial oxygen generator used for aquaculture, welding, cutting or feeding oxygen to ozone machine etc.
1.Medical: The generator can be set up to fill the hospital pipeline directly and use the filling ramp as a backup system. Oxygen cylinders can be filled simultaneously or during hours with low consumption.
2.Metallurgy: For anneal protection, agglomeration protection, nitrogenizing, furnace washing and blowing, etc. Used in fields such as metal heating treatment, powder metallurgy, magnetic material, copper process, metallic mesh, galvanized wire, semiconductor, etc.
3.Chemical and new material industries: For chemical material gas, pipeline blowing, gas replacement, gas protection, product transport, etc. Used in fields such as chemical, urethane elastic fiber, rubber, plastic, tyre, polyurethane, biological technology, intermediate, etc.
4.Electronic industry: For encapsulation, agglomeration, anneal, deoxidization, storage of electronic products. Used in fields such as peak welding, circumfluence welding, crystal, piezoelectricity, electronic porcelain, electronic copper tape, battery, electronic alloy material, etc.
Contact Person: Mr. Andy
Tel: +8613812770303
