| 摘要 |
<p>A ventilating device capable of being easily assembled and disassembled, wherein, after setting a blower for exhaust and a blower for air supply on an electric motor (55), the electric motor is installed in an exhaust flow path (122) of a silencer box (100), the inside of the silencer box (100) is divided by partitions into the exhaust flow paths (122, 123) and air supply flow paths (132, 134), sound absorbing material is installed on the wall surfaces of the air flow paths (122, 123, 132, and 134), each blower aligns with each of the air flow paths when an air blow device is inserted, and an opening into which the air blow device is inserted is covered by a cover (150), whereby the configuration of the ventilating device can be simplified and the assembly and disassembly operations can be made easily because the blowers can be assembled and disassembled from the side and the air blow devices can be inserted from the upper side.</p> |
