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1. Compressed air filtration components:
Air filtration component is combined with a filter, a refrigerate dryer and a oil remover. The function is to remove dust, oil and water from the air. According to the system conditions, Apureda specially designed a set of oil remover to be used to prevent possible trace oil permeability and ensure the durability of the carbon molecular sieve.
2. Air Tank:
Air storage tank is used to reduce the flow pulsation and the pressure fluctuation in the system, and allows compressed air to pass smoothly through the air purification component to fully remove the dust, oil and water. Simultaneously, reduce the compressed air needed for the subsequent PSA oxygen nitrogen separation component. Therefore, the pressure in the absorption tower will rise rapidly to working pressure in a short time, and ensure the equipment running stability and reliability.
3. Oxygen nitrogen separation device:
PSA oxygen nitrogen separation component is composed of pressing device, muffler, pneumatic valve, adsorption tower and its auxiliary instruments. The adsorption tower A and B are equipped with special carbon molecular sieve. When the clean compressed air enters the inlet end of the A tower and flows through the carbon molecular sieve to the outlet end, the O2, CO2 and H2O are adsorbed, and the nitrogen is taken from the outlet end of the adsorption tower. After a period of time, the carbon molecular sieve in the A tower is adsorbed and saturated. At this time, the A tower automatically stops the adsorption, and the compressed air flows into the B tower to absorb oxygen and release nitrogen. Meanwhile, the A tower molecular sieve is regenerated. The regeneration of the molecular sieve is achieved by rapidly dropping the pressure of the adsorption tower to atmospheric pressure to remove the adsorbed O2, CO2 and H2O. The two towers alternately perform adsorption and regeneration process to complete separation of oxygen and nitrogen, and continuously nitrogen output. The above processes are all controlled by the PLC. At the end of the adsorption, the compressed air in the adsorption tower is evacuated through the muffler, and the exhaust noise is not more than 85dBA.
4. Nitrogen buffer tank:
Nitrogen buffer component is mainly composed by the flow-meter, filter, buffer tank and auxiliary instrument, and its function is to balance the pressure and oxygen content of the equilibrium separation system for separating nitrogen from nitrogen and oxygen, to ensure continuous and stable supply of nitrogen. It plays a very important process auxiliary function in the working process of the equipment.
1. Compressed air filtration components:
Air filtration component is combined with a filter, a refrigerate dryer and a oil remover. The function is to remove dust, oil and water from the air. According to the system conditions, Apureda specially designed a set of oil remover to be used to prevent possible trace oil permeability and ensure the durability of the carbon molecular sieve.
2. Air Tank:
Air storage tank is used to reduce the flow pulsation and the pressure fluctuation in the system, and allows compressed air to pass smoothly through the air purification component to fully remove the dust, oil and water. Simultaneously, reduce the compressed air needed for the subsequent PSA oxygen nitrogen separation component. Therefore, the pressure in the absorption tower will rise rapidly to working pressure in a short time, and ensure the equipment running stability and reliability.
3. Oxygen nitrogen separation device:
PSA oxygen nitrogen separation component is composed of pressing device, muffler, pneumatic valve, adsorption tower and its auxiliary instruments. The adsorption tower A and B are equipped with special carbon molecular sieve. When the clean compressed air enters the inlet end of the A tower and flows through the carbon molecular sieve to the outlet end, the O2, CO2 and H2O are adsorbed, and the nitrogen is taken from the outlet end of the adsorption tower. After a period of time, the carbon molecular sieve in the A tower is adsorbed and saturated. At this time, the A tower automatically stops the adsorption, and the compressed air flows into the B tower to absorb oxygen and release nitrogen. Meanwhile, the A tower molecular sieve is regenerated. The regeneration of the molecular sieve is achieved by rapidly dropping the pressure of the adsorption tower to atmospheric pressure to remove the adsorbed O2, CO2 and H2O. The two towers alternately perform adsorption and regeneration process to complete separation of oxygen and nitrogen, and continuously nitrogen output. The above processes are all controlled by the PLC. At the end of the adsorption, the compressed air in the adsorption tower is evacuated through the muffler, and the exhaust noise is not more than 85dBA.
4. Nitrogen buffer tank:
Nitrogen buffer component is mainly composed by the flow-meter, filter, buffer tank and auxiliary instrument, and its function is to balance the pressure and oxygen content of the equilibrium separation system for separating nitrogen from nitrogen and oxygen, to ensure continuous and stable supply of nitrogen. It plays a very important process auxiliary function in the working process of the equipment.
