As an important part of the boiler system, boiler auxiliary equipment undertakes key functions such as fuel transportation, air supply, flue gas treatment, and water quality purification, directly affecting the combustion efficiency, operational stability, and environmental performance of the boiler. Different types of auxiliary equipment have unique functional characteristics. For example, burners achieve efficient combustion and low pollutant emissions by precisely controlling the mixing ratio of fuel and air; air preheaters use flue gas waste heat to heat the air entering the furnace, improving fuel utilization; water treatment equipment removes impurities from water, preventing boiler scaling and corrosion, and extending the service life of the equipment.

With the continuous improvement of industrial production's requirements for energy efficiency and environmental protection standards, boiler auxiliary equipment has broad application prospects. The integration of intelligent technologies enables auxiliary equipment to have automatic adjustment and remote monitoring functions, realizing real-time optimization of operating parameters and reducing the cost of manual intervention. Environmentally friendly auxiliary equipment, such as high-efficiency dust removal equipment and desulfurization and denitrification devices, can effectively reduce pollutant emissions and meet strict environmental protection regulations. At the same time, the research, development, and application of energy-saving auxiliary equipment further reduce energy consumption and improve overall economic benefits through technologies such as waste heat recovery and frequency conversion control.

In the field of new energy and renewable energy, boiler auxiliary equipment is also continuously expanding its application scenarios. New boiler systems such as biomass boilers and waste incineration boilers put forward higher requirements for the adaptability and compatibility of auxiliary equipment, promoting the development of auxiliary equipment technology towards diversification and customization. In the future, boiler auxiliary equipment will continue to evolve in the direction of intelligence, environmental protection, and energy conservation, providing more efficient and cleaner thermal energy solutions for industrial production.