| 摘要 |
PURPOSE:To provide a titled device which provides comfortable working environment by moving a cooling machine in the same direction as the moving direction of a charging ladle in synchronizing therewith thereby supplying cold wind to the circumferences around the charging ladle in a casting zone. CONSTITUTION:The molten metal accepted in a molten metal ladle 8 hoisted by means of a chain block 5 and a suspension hook 7 from a hoist 4 for charging which travels on a hoisting rail 3 is charged into many casting boxes 1 moving on a chain conveyor 2 by handle operation of a casting worker 11. On the other hand, a carriage 15 is suspended from rails 13, 13 provided in parallel with the rail 3 by means of roll 14 and a cooler 16 is provided thereon so that cold wind is supplied to the position of the worker 11 through a duct 19 which is set in direction properly to an arrow A direction by means of supports 21, 21. Said carriage 15 moves on the rail 13 together with a trailer (not shown) moving in synchronizing with the hoist 4 by the contact of an actuator 29A, etc. with an arm 30. |
