Baking device for submersed water gap

• Main Authors: CAO MEILIN, PENG ZHAOFENG, LI XIANFENG, LIU ZHIGUO, LI MING, ZHU TANHUA
• Format: Patent
• Language: Chinese; English
• Published: 11.05.2011
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

A baking device for a submersed water gap belongs to the technical field of continuous casting accessory equipment and is used for baking the submersed water gap and a stopper rod to avoid production and quality accidents caused by poor baking of refractory materials. The technical scheme is as follows: the baking device consists of a baking oven, a Venturi tube and a compressed air pipeline, wherein the baking oven is a refractory seal sleeve with an opening at the upper end, and the opening diameter is matched with the outer diameter of a launching mouth; the Venturi tube is installed on the side wall of the baking oven; and the compressed air pipeline is installed in a pipeline that connects the Venturi pipe with the baking oven. In the utility model, the baking oven is made from the refractory seal sleeve, a negative absorption method is adopted so that the pressure formed in the baking oven is lower than that in a tundish and the high temperature smoke in the tundish being baked is sucked into the baking