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    AIR DIFFUSION DEVICE
    1.
    发明申请
    AIR DIFFUSION DEVICE 有权
    空气扩散装置

    公开(公告)号：US20150246835A1

    公开(公告)日：2015-09-03

    申请号：US14353219

    申请日：2013-11-06

    申请人： Myung Han KO ,  ANT21 CO., LTD

    发明人： Myung Han Ko ,  Nam Gyun Kim ,  Seung Jin Lee ,  Wook Bae ,  Dae Hwan Yoon ,  Joo Shin Park ,  Kyung Han Ko ,  Sang Woo Kim ,  Jae Kyung Yang ,  Kyoung Ryeol Baek ,  Kyu Cheol Lee ,  Byong Cheol Kwon ,  Hyun Kim ,  Jin Young Kwon ,  Dong Woo Kim

    IPC分类号： C02F3/20 ,  B01F3/04

    CPC分类号： C02F3/201 ,  B01F3/04262 ,  B01F3/04269 ,  B01F2003/04276 ,  B01F2003/04297 ,  B01F2003/04432 ,  B01F2003/04865 ,  B01F2003/04943 ,  B01F2215/0052 ,  C02F2203/006 ,  Y02W10/15

    摘要： Disclosed is an air diffusion device including a base coupled to an air supply pipe and having an air discharge hole for discharge of air supplied from the air supply pipe, a perforated cover having a single-layered flat plate shape, and a securing mechanism to secure the perforated cover to the base. The perforated cover having through-holes is coupled to an upper surface of the base to cover the air discharge hole, defining an air guide chamber between the perforated cover and the base. The air diffusion device has ease in assembly/disassembly thereof because the perforated cover is assembled to the base via the securing mechanism separably coupled to the base. Further, through provision of a diaphragm cover to open or close an air discharge hole for discharge of air into the air guide chamber, it is possible to prevent wastewater, sludge, or impurities from entering the air supply pipe.

    摘要翻译： 本发明公开了一种空气扩散装置，其特征在于，包括与空气供给管连接的基座，具有用于排出从供气管供给的空气的排气孔，具有单层平板状的多孔盖，以及固定机构 穿孔盖到底座。 具有通孔的多孔盖联接到基座的上表面以覆盖空气排出孔，在穿孔盖和底座之间形成空气引导室。 空气扩散装置易于组装/拆卸，因为多孔盖通过可分离地联接到基座的固定机构组装到基座。 此外，通过设置隔膜盖来打开或关闭用于将空气排放到空气引导室中的排气孔，可以防止废水，污泥或杂质进入供气管。