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    Multi-disc air diffuser
    2.
    发明授权
    Multi-disc air diffuser 有权
    多碟空气扩散器

    公开(公告)号：US08833743B2

    公开(公告)日：2014-09-16

    申请号：US13140258

    申请日：2009-12-17

    申请人： Myung-Han Ko ,  Byong-Cheol Kwon ,  Sung-Ha Park ,  Kyung-Han Ko ,  Sang-Woo Kim ,  Seung-Jin Lee ,  Jae-Kyung Yang ,  Kyoung-Ryeol Baek ,  Dae-Hwan Yoon ,  Kil-Hoo Park

    发明人： Myung-Han Ko ,  Byong-Cheol Kwon ,  Sung-Ha Park ,  Kyung-Han Ko ,  Sang-Woo Kim ,  Seung-Jin Lee ,  Jae-Kyung Yang ,  Kyoung-Ryeol Baek ,  Dae-Hwan Yoon ,  Kil-Hoo Park

    IPC分类号： B01F3/04 ,  C02F3/20

    CPC分类号： C02F3/201 ,  B01F3/04262 ,  B01F2003/04276 ,  B01F2003/04333 ,  B01F2003/04375 ,  Y02W10/15

    摘要： A multi-disc air diffuser according to the present invention comprises a bolt having a vent groove formed in a longitudinal direction thereof; a plurality of discs, each of the discs having a bolt joint section to be passed through the bolt, an air room for holding the air supplied through the vent groove, and a nozzle section having a plurality of nozzles which are arranged in an end part of the air room at a regular size and intervals, wherein the lower surface of each of the discs is more than the upper surface thereof and the outer circumference surface of each of the discs is formed to be inclined; and a backflow prevention section for joining to an end part of the bolt to adhere closely the discs to one another, connecting the vent groove to an air supply pipe, and having a check valve to prevent the air flowing backward from the vent groove to the air supply pipe.

    摘要翻译： 根据本发明的多盘式空气扩散器包括：螺栓，其具有沿其纵向方向形成的通气槽; 多个盘，每个盘具有要穿过螺栓的螺栓接合部分，用于保持通过排气槽供应的空气的空气室和具有多个喷嘴的喷嘴部分，喷嘴部分布置在端部 其中每个盘的下表面大于其上表面，并且每个盘的外周表面形成为倾斜的; 以及用于连接到螺栓的端部以将密封件彼此粘合的防回流部分，将排气槽连接到供气管，并且具有止回阀以防止空气从排气槽向后流动到 供气管。

    AIR DIFFUSION DEVICE
    3.
    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。

    MULTI-DISC AIR DIFFUSER
    4.
    发明申请
    MULTI-DISC AIR DIFFUSER 有权
    多盘空气扩散器

    公开(公告)号：US20110304063A1

    公开(公告)日：2011-12-15

    申请号：US13140258

    申请日：2009-12-17

    申请人： Myung-Han Ko ,  Byong-Cheol Kwon ,  Sung-Ha Park ,  Kyung-Han Ko ,  Sang-Woo Kim ,  Seung-Jin Lee ,  Jae-Kyung Yang ,  Kyoung-Ryeol Baek ,  Dae-Hwan Yoon ,  Kil-Hoo Park

    发明人： Myung-Han Ko ,  Byong-Cheol Kwon ,  Sung-Ha Park ,  Kyung-Han Ko ,  Sang-Woo Kim ,  Seung-Jin Lee ,  Jae-Kyung Yang ,  Kyoung-Ryeol Baek ,  Dae-Hwan Yoon ,  Kil-Hoo Park

    IPC分类号： B01F3/04

    CPC分类号： C02F3/201 ,  B01F3/04262 ,  B01F2003/04276 ,  B01F2003/04333 ,  B01F2003/04375 ,  Y02W10/15

    摘要： A multi-disc air diffuser according to the present invention comprises a bolt having a vent groove formed in a longitudinal direction thereof; a plurality of discs, each of the discs having a bolt joint section to be passed through the bolt, an air room for holding the air supplied through the vent groove, and a nozzle section having a plurality of nozzles which are arranged in an end part of the air room at a regular size and intervals, wherein the lower surface of each of the discs is more than the upper surface thereof and the outer circumference surface of each of the discs is formed to be inclined; and a backflow prevention section for joining to an end part of the bolt to adhere closely the discs to one another, connecting the vent groove to an air supply pipe, and having a check valve to prevent the air flowing backward from the vent groove to the air supply pipe.

    摘要翻译： 根据本发明的多盘式空气扩散器包括：螺栓，其具有沿其纵向方向形成的通气槽; 多个盘，每个盘具有要穿过螺栓的螺栓接合部分，用于保持通过排气槽供应的空气的空气室和具有多个喷嘴的喷嘴部分，喷嘴部分布置在端部 其中每个盘的下表面大于其上表面，并且每个盘的外周表面形成为倾斜的; 以及用于连接到螺栓的端部以将密封件彼此粘合的防回流部分，将排气槽连接到供气管，并且具有止回阀以防止空气从排气槽向后流动到 供气管。