The utility model discloses a water filtering device for aquarium, the aquarium filtration device is mainly in the cavity spaced forming vortex flow guiding, the guide part of the vortex flow guiding is provided with an edge, then to the body is connected with the input tube and the output chamber communicated with the tube, and the other end is connected with the input pipe extension into the aquarium, the other end is connected with the output pipe extends to the aquarium; accordingly, the input tube using the cutting edge set up along the body, to produce swirl through the vortex flow guiding, increases the velocity and pressure swirl flow, the centrifugal force generated by the cyclone, the aquarium containing excrement, feed, impurities separated sewage discharges, feed, impurities and clean Shimizu Ni parts, and through flow pressure release, will be based in the aquarium water back, really, to separatingfiltering Aquarium Effect of sewage tank.
【技术实现步骤摘要】
【技术保护点】
一种水族箱过滤装置，其特征是：设有一本体，并于此本体具有一腔室，于此腔室内间隔排列成型有一个以上呈相对设立的旋涡导流体，而该旋涡导流体设有一具斜边的导流部，于此本体接设与腔室相通的输入管及输出管，且该输入管另端接伸至水族箱内，该输出管另端则接伸至水族箱处。
【技术特征摘要】
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