The present invention relates to a fishbowl for preventing production of floating materials. More specifically, the present invention relates to a fishbowl for preventing production of floating materials. According to the present invention, the fishbowl can prevent foreign substances accumulated at the bottom from floating to an upper surface and a middle portion of water due to fall head of water, if water is injected into the fishbowl where fish lives therein, thereby preventing corruption in water. To this end, a punched plate (130) is installed in the fishbowl (100) so as to separate a space into a fish-living space (110) and a water injection part (120).COPYRIGHT KIPO 2016본 발명은 부유물질 발생방지용 어항에 관한 것으로, 더욱 상세하게는 물고기가 살고 있는 어항에 물을 주입할 경우 아래에 침전되어 있는 이물질들이 물 낙차로 인해 물 상부면 및 중간으로 올라오는 것을 방지하여 물이 혼탁되는 것을 방지할 수 있도록 하는 부유물질 발생방지용 어항에 관한 것이다.
