A furnace roller drying furnace obtains national utility model patent
China Drying Network Recently, the "Roller Drying Furnace" pioneered by Ding Guowei Innovation Studio of the Hot Rolling Department of Hebei Iron and Steel Group Tangshan Iron & Steel Co., Ltd. obtained a national utility model patent. The technology effectively promotes energy conservation and environmental protection, and has features such as uniform heating, simple operation, and easy maintenance, and has extensive popularization significance.
Roller hearth furnace furnace roller lining material is usually 裼 sister Hao 锫 锫 婵 婵 婵 婵 婵 コ 跄 跄 闹 tube 闹 乃 郑 郑 郑 郑 郑 郑 郑 庵 ù嬖诩 ù嬖诩 ù嬖诩 ù嬖诩 ù嬖诩 ù嬖诩 ù嬖诩 ù嬖诩 痪 痪 痪 痪 痪 痪 痪 痪 痪The on-line service life of the 鼙T^ furnace roll also consumes a lot of gas. In the use of roller hearth furnaces, there is also the phenomenon of energy loss due to the overflow of high-temperature flue gas at the outlet end of the heating furnace. The new drying furnace is simple in structure, easy to operate and low in running cost. It is an energy-saving and environmentally-friendly furnace roller drying equipment. By connecting the furnace roller drying furnace with the overflow hole of the roller-bottom heating furnace, the high-temperature smoke from the roller hearth furnace overflows. The gas enters the drying furnace directly, thus achieving the purpose of drying the furnace roller refractories. The heating method is uniform, the service life of the online hearth roll is improved, the gas cost is saved, the energy loss is avoided, the on-site environment of the heating furnace is improved, and an annual profit of 2.2 million yuan can be achieved.
Tang Gang established Ding Guowei Innovation Studio in December 2013 to give full play to the National Outstanding Workers' Technological Innovation Achievement Award and Ding Guowei, the winner of the National May 1st Labor Medal, in the expertise and management of the heating furnace. Since its establishment, the studio has obtained four national patents based on actual production and job-site solutions to the production and technical problems and enhanced employees' awareness of innovation.
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