Burner Troubleshooting: 1, put into operation A1 / A2 start oil gun. 2. Check A mill outlet air temperature is too low, the air volume is too large Taiyuan boiler burner, otherwise adjusted. 3. A check mill outlet pressure and other parameters are normal Yuanping boiler burner, the possible presence of A1 / A2 pulverized coal pipe clogging. 4, so that the inspection on the spot inspection A1 / A2 coal combustion boiler burner, if there is congestion; start checking the oil burner gun case, if there is leakage. 5, put into operation soot blowing air preheater. 6, check the total amount of wind, oxygen is normal, especially at low load air volume should not be too large, secondary air and furnace differential A side is normal. 7. A mill outage of decisions. (1) Check boiler furnace registration technical dossier and understanding boiler furnace usage. In order to do so within the boiler furnace when the external test an idea in general need to know: boiler furnace design, manufacture and installation; boiler furnace reconstruction situations; boiler furnace use history and usage; boiler furnace water situation; Implementation of the boiler and other rules and regulations. (2) check before shutdown preparation. First, with the production schedule maintenance shutdown date, and then let the normal boiler furnace boiler shutdown program shutdown Datong burner, but slowly disheartened. The method can be used to cool the water injected into the dreary, replace the furnace and water cooling ventilation and cooling the furnace into the line. When the boiler water temperature dropped to 70 ~ 80 ℃, only water. Open all doors holes. When you open the door hole, to prevent warm water, steam suddenly emitted man burns. The path was cut off on testing steam boiler furnace, water supply, sewage and other pipeline and other boiler furnace operation corresponding pipe. Blocked with baffles have sufficient strength to avoid being broken and pressure medium drum. To clear out the blocking position indication. And other operating boiler furnace flue should be communicated reliably cut off. Also to clear the boiler furnace soot and scale by warm surface. (3) test preparation tools and lighting. In order to ensure a smooth entry inspection, the inspector should be ready the necessary equipment, tools, measuring tools, and safe and reliable lighting. Fenyang boiler burner, the sun can burn machine (certified), boiler burner by Shanxi Environmental Protection Equipment Co., Ltd. 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. In the sun can burn unit leadership with the staff warmly welcome all inquiries negotiations to create the sun can burn machine a better future.