| 摘要 |
PURPOSE: A device for uniformly drying mold frame and slip casting castable for preventing damage of molten iron falling part on iron runner of blast furnace is provided to uniformly dry the slip casting castable all over the molten iron falling part by flexibly applying drying temperature according to input amount of the slip casting castable. CONSTITUTION: The device includes a molten iron falling mold frame body part in which a hollow part is formed; a molten iron falling mold frame upper cover(50) formed on the upper part of the molten iron falling mold frame body part in a slide type funnel shape; a drying plate(70) for flexibly controlling drying temperature of slip casting castable introduced into the molten iron falling part; and a control part panel for performing drying operation, wherein the molten iron falling mold frame body part comprises a slide roller room(42), an electrothermal wire injection hole(43) and a drying plate thermometer injection hole(44), a mold frame supporting plate(45), a lubricant injector(60) and a mold frame vibrator(41), an asbestos supporting plate, and asbestos(80), the molten iron falling mold frame upper cover(50) comprises slide rollers, cooling motors(54,54a,54b), and cooling fans(50a,50b,50c), the drying plate(70) comprises a main heating wire(73), a subsidiary heating wire(74), and a copper plate(71), and the control part panel comprises power supply condenser, temperature selection switch, alarm, digital indicator, cooling motor manual local switch and vibrator button.
|
