Shanxi difference boiler burner primary air and secondary air is heated primary air is used to transport coal, pulverized coal into the furnace through a small duct burner, and can be supplied in a volatile pulverized coal combustion fire required oxygen, the use of a powder feeding hot air, but also has a warm-up for the role of pulverized coal. Its role in addition to maintaining a certain concentration of the gas powder mixture for delivery, but also to provide sufficient oxygen for the fuel in the early stages of combustion. Primary air and heat and cold primary air primary air points. Hot air is used to ensure that once a certain temperature when pulverized coal into the boiler to improve energy efficiency. Cold primary air is used to adjust the primary air temperature hot burner, in order to ensure the maximum heat exchange rate effect. Primary air carrying pulverized coal into the furnace through the secondary air to provide oxygen combustion. Secondary air is fed into the furnace hot air through the burner's individual channels, into the furnace and the primary air gradually until mixed. Secondary air to provide oxygen for the combustion of carbon, and can enhance the airflow disturbance, promote reflux temperature flue gas, and promote fuel and oxygen mixed alcohol oil burner, provide conditions for complete combustion. Wind secondary air in a wind, the three largest wind burner manufacturers, occupies a large proportion of the total amount of wind. Burner commissioning a. Check the external diesel is in place, the pipeline is smooth, the external power control in place. b. The load is transferred to a small combustion engine load, ignition position is adjusted accordingly small load, shut down a large load of flame ignition and observe the situation, and adjust the servo motor or throttle and fire situation according to. c. When adjusting the burner output fire, according to the device with a hot load, load gradually from relatively small to large load adjustments, and adjusted according to the situation of the servo motor or throttle. d. Whether the bias observed flame fire, flame inadequate vibration phenomena. e. Adjust ignition several times later to observe the ignition is good. Burning machine manufacturers _ Rising Environmental Protection (certified) _ Loufan burner provided by Environmental Protection Equipment Co., Ltd. Shanxi sun. Shanxi Environmental Protection Equipment Co., Ltd. Rising Sun (www.sxxrn.com) is Taiyuan, leading boiler softened water treatment equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Environmental leadership in the sun can with the staff warmly welcome all inquiries negotiations to create the sun can be more environmentally friendly future.