Oxygen generator for oxygen-enriched combustion in natural gas boilers

The blast furnace oxygen-enriched oxygen generator uses only air as raw material to produce oxygen with a purity of 93%±3%. The molecular sieve oxygen production system is a stable, low-investment, and low-energy-consumption oxygen production equipment, and it is currently the most stable and safe oxygen generator device.

Application areas of blast furnace oxygen-enriched oxygen generators:

1. Steel industry: Enhanced smelting in blast furnaces, converters, and electric arc furnaces, etc.;

2. Chemical industry: Altering product molecular structures, improving production capacity in ethylene, propylene, and chloride processes;

3. Paper industry: Pulp production, bleaching, chemical recovery, etc.;

4. Metal production and processing: Increasing furnace temperature to enhance metal smelting;

5. Glass manufacturing: Raising kiln temperatures, reducing nitride emissions to meet environmental regulations, etc.;

6. Petrochemical industry: Oil extraction and refining, increasing oil and gas well yields, and desulfurization, etc.;

7. Medical oxygen: For patient use;

8. Other application areas:

1) Solid waste incineration: Using oxygen to support combustion, achieving high temperatures, which helps reduce flue gas volume and harmful substance content during waste burning. The heat generated can be recycled for heating and power generation;

2) Cement production: Oxygen enrichment can increase kiln output and extend service life while benefiting environmental protection;

3) Oxygen sources for ozone production, kiln combustion support, groundwater maintenance, agricultural waste treatment, etc.

Technical features of blast furnace oxygen-enriched oxygen generators:

1. Equipped with air pretreatment devices such as refrigerated dryers, effectively ensuring the service life of molecular sieves;

2. Utilizes high-quality German-brand pneumatic valves with short opening and closing times, no leakage, and a service life of over 3 million cycles, meeting the demands of frequent use in pressure swing adsorption processes with high reliability;

3. PLC-controlled for fully automatic operation, easy maintenance, stable performance, and low failure rate;

4. Gas production and purity can be adjusted within an appropriate range;

5. Continuously optimized process design, combined with the selection of new molecular sieves, minimizes energy consumption and capital investment;

6. Fully assembled units reduce on-site installation time, ensuring quick and easy setup;

7. Compact structural design with a small footprint.