| 摘要 |
<p>The invention relates to a fan for a livestock shed. And particularly, the fan for the livestock shed can minimize noise and the vibration generated in the driving the fan by improving a housing structure of the fan for the livestock shed. A support stand (130) is connected between a motor (110) and a housing (120) for the fixing of the motor and a wing (140) is axis-connected to the motor (110). The housing (120) is made of the state where an inner portion thereof is vacant with a blow molding, and an adhesion groove (124) for suppressing the acoustic resonance in at least one side among a front side (121) and a rear surface (123) of the housing (120), is formed in the corner (122) in which the support stand (130) is connected.</p> |
