HTF medium oil furnace cleaning method: You can take the complex chemical and mechanical cleaning methods to remove hard coke heat transfer surfaces, oil cleaning system cleaning into the system HTF HTF cleaning and post-discharge system. The first: HTF exhaust system heat transfer system after cleaning. When the heat transfer performance due to fouling of oil furnace decreases, or thermal fluid for ordinary filtration of the solids content is too high, the chemical components of the purge system is effective. Silt and sediment metal oxides and HTF decomposition. Metal oxides are generally available acid and a chelating agent so as to dissolve or decompose. Prior to the addition of acid or alkali, solvent-remove dirt and silt deposits in the HTF. Chemical cleaning is usually divided into the acid cleaning and alkali cleaning two categories: 1) acid washing: if it is not a basic solvent cleaning, also possible to prepare a solution of a solvent and acid compounds, in a cycle between 90 ~ 100 ℃ to the maximum flow rate through each system component, circulating in the system periodically check the filter, the filter should be cleaned if necessary. After cleaning, the acid is discharged from the system and flush the system with water. 2) caustic cleaning: Preparation of a concentration of 3% to 5% caustic solution, and added to a detergent additive to be inputted coal oil furnace is circulated through the heat transfer system and all system components. Rinse all meter pipes, circulation at 100 ℃, so that most of the solids dispersed in the solution, by removing the filter return pipe or discharge pipe is discharged by the system. The filter must be checked regularly. After cleaning, turn the low discharge pipes, drain from the system and solid caustic lye. Wuqiao County of conducting oil furnace limited liability company located in the civilized world ----- Wuqiao acrobatics town, founded in 1980, currently employs more than 300 people, covers an area of ??100,000 square meters, construction area of ??40,000 square feet m. The company has a B-class boiler manufacturing license, D grade pressure vessel manufacturing license and design certification is the leading oil furnace and waste heat boiler manufacturers. A large crane, CNC cutting machine, CNC bending machine, CNC bending machines and other large equipment, oil furnace steam generators offer, manufacturing capacity among the leading ranks, 2002 through GB / T19001-2000 idt ISO9001: 2000 quality management system certification. The company mainly produces all kinds of oil furnace, oil furnace steam boiler steam generator easy to use, waste heat boiler, molten furnace, tube furnace, steam generator, January 2nd Class pressure vessel. In recent years, the company leading product oil furnace to get better development, successfully developed and perfected the coal-fired boilers from 100,000 to 20 million kcal calories, calories from 10-1200000 hands burning stove with a unique secondary air not black smoke and combustion chamber reaches, from 1.2 million to 20 million kcal kcal square box with a unique convection oven segment not fouling structure successfully developed and anthracite coal oil furnace oil furnace. and broaden the application field of organic heat carrier furnace, the 2006 Beijing Sister Ma food company conducting oil furnace using my company's products are used in the sugar industry, energy-saving alternative to the steam boilers, thermal oil while I provide continuous boil boil sugar is resolved continuity and precise control of the HTF temperature reaches + _1 .2007 I successfully developed a salt furnace temperatures up to 480 degrees successfully applied in Shanxi Fengxi Group melamine production line, burning sands developed sugar light pink oil furnace oil furnace steam generator arts, and frequency oil furnace successfully applied in Puyang, Henan, Hebei, oil furnace, Jilin, and successfully sold abroad. The customer needs is our goal, adhering to this philosophy we have developed a waste heat boiler, the carbon industry in Shandong achieved good economic benefits. Oil furnace steam generator to use, Arts boiler (certified), oil furnace boiler by Hebei Arts LLC. Hebei Arts boiler limited liability company (www.yi-neng.cn) Hebei Cangzhou, a leader in industrial boilers and accessories over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Boiler leadership in the arts with the staff warmly welcome all inquiries negotiations to create arts boiler a better future.