Large-scale industrial nitrogen generator
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Key words:
Large-scale industrial nitrogen generator
E-mail：ruibang@ruibang-n2.com
- Product description
- Device structure
- Product Features
- Option Guide
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- Commodity name: Large-scale industrial nitrogen generator
- Commodity ID: ZF-100
1. Compressed Air Purification SystemAC
The compressed air provided by the air compressor usually contains oil and water, which will reduce the adsorption capacity of the carbon molecular sieve. Therefore, the oil and water must be removed before the compressed air enters the nitrogen-oxygen separation system. First, the air compressor compresses the air to0.75-0.9MPaEnter the air purification device, remove most of the water, oil, and impurities by the pipeline filter, and then dehydrate with a refrigeration dryer to achieve a pressure dew point of2℃-10℃After that, it passes through a fine filter, an ultra-fine filter, and an activated carbon oil remover to obtain a pressure of0.75-0.9MPaand a pressure dew point of2℃-10℃and an oil content of≤0.01PPmof clean compressed air.
Compressed Air Purification SystemACIt consists of a refrigeration dryer, fine filter, ultra-fine filter, activated carbon oil remover, automatic drain valve, ball valve, etc.2. Air Storage Tank SystemCG
The role of the air storage tank system is to ensure a stable air supply and prevent excessively fast instantaneous airflow during the switching of the nitrogen-oxygen separation system, thereby affecting the air purification effect and improving the quality of the compressed air entering the adsorption tower, which helps to prolong the lifespan of the molecular sieve.
Air Storage Tank SystemCGIt consists of an air storage tank, safety valve, shut-off valve, pressure gauge, etc.3. Nitrogen-Oxygen Separation SystemNGN
The oxygen-nitrogen separation system is the core part of the air separation process. Its main components are two adsorption towers filled with carbon molecular sieves. When clean compressed air enters one adsorption tower,O2、CO2and trace amounts ofH2Oare adsorbed by the carbon molecular sieve, and nitrogen is output from the outlet. When one tower is adsorbing nitrogen, the other tower is depressurized to allow theO2、CO2andH2Oto be discharged from the micropores, achieving regeneration and desorption of the molecular sieve. The two towers alternately perform adsorption and regeneration, continuously outputting nitrogen.
The oxygen-nitrogen separation system consists of adsorption towers, carbon molecular sieves filling the towers, pneumatic valves, silencers, throttling valves, clamping cylinders, pressure gauges, etc.4. Nitrogen Buffer SystemNT
The main function of the nitrogen buffer system is to balance the pressure and purity of the nitrogen separated from the nitrogen-oxygen separation system and ensure a continuous supply of nitrogen. At the same time, when the adsorption tower switches from regeneration to adsorption, it will refill the adsorption tower bed with some qualified stored nitrogen, and it also helps to increase the pressure of the adsorption tower.
The nitrogen buffer system consists of a buffer tank, flowmeter, dust filter, pressure regulating valve, throttling valve, safety valve, etc.
1. Compressed Air Purification SystemAC
The compressed air provided by the air compressor usually contains oil and water, which will reduce the adsorption capacity of the carbon molecular sieve. Therefore, the oil and water must be removed before the compressed air enters the nitrogen-oxygen separation system. First, the air compressor compresses the air to0.75-0.9MPaEnter the air purification device, remove most of the water, oil, and impurities by the pipeline filter, and then dehydrate with a refrigeration dryer to achieve a pressure dew point of2℃-10℃After that, it passes through a fine filter, an ultra-fine filter, and an activated carbon oil remover to obtain a pressure of0.75-0.9MPaand a pressure dew point of2℃-10℃and an oil content of≤0.01PPmof clean compressed air.
Compressed Air Purification SystemACIt consists of a refrigeration dryer, fine filter, ultra-fine filter, activated carbon oil remover, automatic drain valve, ball valve, etc.
2. Air Storage Tank SystemCG
The role of the air storage tank system is to ensure a stable air supply and prevent excessively fast instantaneous airflow during the switching of the nitrogen-oxygen separation system, thereby affecting the air purification effect and improving the quality of the compressed air entering the adsorption tower, which helps to prolong the lifespan of the molecular sieve.
Air Storage Tank SystemCGIt consists of an air storage tank, safety valve, shut-off valve, pressure gauge, etc.
3. Nitrogen-Oxygen Separation SystemNGN
The oxygen-nitrogen separation system is the core part of the air separation process. Its main components are two adsorption towers filled with carbon molecular sieves. When clean compressed air enters one adsorption tower,O2、CO2and trace amounts ofH2Oare adsorbed by the carbon molecular sieve, and nitrogen is output from the outlet. When one tower is adsorbing nitrogen, the other tower is depressurized to allow theO2、CO2andH2Oto be discharged from the micropores, achieving regeneration and desorption of the molecular sieve. The two towers alternately perform adsorption and regeneration, continuously outputting nitrogen.
The oxygen-nitrogen separation system consists of adsorption towers, carbon molecular sieves filling the towers, pneumatic valves, silencers, throttling valves, clamping cylinders, pressure gauges, etc.
4. Nitrogen Buffer SystemNT
The main function of the nitrogen buffer system is to balance the pressure and purity of the nitrogen separated from the nitrogen-oxygen separation system and ensure a continuous supply of nitrogen. At the same time, when the adsorption tower switches from regeneration to adsorption, it will refill the adsorption tower bed with some qualified stored nitrogen, and it also helps to increase the pressure of the adsorption tower.
The nitrogen buffer system consists of a buffer tank, flowmeter, dust filter, pressure regulating valve, throttling valve, safety valve, etc.
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Ruibang Nitrogen Purification Equipment Co., Ltd.
Telephone: 08613729920993
E-mail：ruibang@ruibang-n2.com
Address: No.5, Huaide Yayao Industrial Zone, Humen Town, Dongguan City, Guangdong Province
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