| 摘要 |
PURPOSE:To facilitate mounting and dismounting of a water sucking-in filter, placed between rolls, by constructing a water sucking-in unit of an air blower device that blows out cooled or humidified air utilizing water evaporation with a pair of collapsible frames each having rolls. CONSTITUTION:A water sucking-in unit has a supporting frame 11 having a pair of right and left collapsible frame bodies 12a, 12b. The rolls 14 are placed between the outer ends of the side board 13 of the supporting frame 11. An oblong connecting hole 15 and a guide hole 17 consisting of a straight line 17b and an arc 17 are provided at the connecting part of the frame body 12b facing the frame body 12a. Both frame bodies 12a, 12b are connected rotatably by a bolt 16 in the holes 15, 17 and a guide screw 18. Both frame bodies 12a, 12b are aligned linearly, pressed by a spring 21 being fitted between supporters 19. The endless type water sucking-in filter 8 is placed between the rolls 14 and the filter 8 is mounted and dismounted when the frame bodies 12a, 12b are collapsed. |
