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    • 4. 发明授权
    • Submerged hollow fiber membrane module
    • 浸没式中空纤维膜组件
    • US07686955B2
    • 2010-03-30
    • US10579194
    • 2004-02-05
    • Moo Seok LeeKwang Jin LeeYong Cheol ShinSeong Hak ChoiYoun Tai Woo
    • Moo Seok LeeKwang Jin LeeYong Cheol ShinSeong Hak ChoiYoun Tai Woo
    • B01D63/02B01D61/00
    • B01D69/04B01D63/02B01D63/027B01D65/08B01D2315/06B01D2321/185B01D2321/2058C02F1/44C02F1/444
    • The present invention discloses a submerged hollow fiber membrane module which is of such a structure that it is easy to expand a module processing capability according to a treatment capacity, provides convenient module coupling properties and module manufacturing properties, maintains a stable flux under an efficient air diffusion condition and prevents the damage of membranes and water leakage caused by the loosening of module connecting regions. The submerged hollow fiber membrane module comprises [I] two module headers (2 and 2′) having a filtrate water collecting portion (3) for collecting filtrate water filtered through hollow fiber membranes and a filtrate water outlet (7), [II] an air diffusion unit 8 consisting of support tubes (9 and 9′) fixing the two module headers (2 and 2′) while keeping them spaced a predetermined distance and air diffusion tubes (11 and 11′) having air diffusion holes (13), and [III] a bundle of hollow fiber membranes (1) having both opposite ends fixed to the insides of the module headers (2 and 2′) by an adhesive (6) so as to form a water collecting space within the module headers (2 and 2′), the ends (5) of the hollow portions of the hollow fiber (20) membranes being opened and disposed in parallel to a filtrate water discharge surface (4).
    • 本发明公开了一种浸没式中空纤维膜组件,其具有根据处理能力容易扩展模块加工能力的结构,提供了方便的模块耦合性能和模块制造性能,在有效空气下保持稳定的焊剂 扩散条件,防止模块连接区域松动引起的膜损伤和漏水。 浸没式中空纤维膜组件包括[I]两个具有滤液收集部分(3)的模块集管(2和2'),用于收集通过中空纤维膜过滤的滤液和滤液水出口(7),[II] 空气扩散单元8,其由支撑管(9和9')组成,固定两个模块集管(2和2'),同时保持它们间隔预定距离,并具有空气扩散孔(13)的空气扩散管(11和11'), 和[III]一束中空纤维膜(1),其两个相对端通过粘合剂(6)固定到模块集管(2和2')的内部,以便在模块集管内形成集水空间( 2和2'),中空纤维(20)膜的中空部分的端部(5)与滤液排水表面(4)平行地打开和设置。
    • 6. 发明申请
    • Submerged hollow fiber membrane module
    • 浸没式中空纤维膜组件
    • US20070125697A1
    • 2007-06-07
    • US10579194
    • 2004-02-05
    • Moo-Seok LeeKwang LeeYong Cheol ShinSeong ChoiYoung Woo
    • Moo-Seok LeeKwang LeeYong Cheol ShinSeong ChoiYoung Woo
    • B01D65/02
    • B01D69/04B01D63/02B01D63/027B01D65/08B01D2315/06B01D2321/185B01D2321/2058C02F1/44C02F1/444
    • The present invention discloses a submerged hollow fiber membrane module which is of such a structure that it is easy to expand a module processing capability according to a treatment capacity, provides convenient module coupling properties and module manufacturing properties, maintains a stable flux under an efficient air diffusion condition and prevents the damage of membranes and water leakage caused by the loosening of module connecting regions. The submerged hollow fiber membrane module comprises [I] two module headers (2 and 2′) having a filtrate water collecting portion (3) for collecting filtrate water filtered through hollow fiber membranes and a filtrate water outlet (7), [II] an air diffusion unit 8 consisting of support tubes (9 and 9′) fixing the two module headers (2 and 2′) while keeping them spaced a predetermined distance and air diffusion tubes (11 and 11′) having air diffusion holes (13), and [III] a bundle of hollow fiber membranes (1) having both opposite ends fixed to the insides of the module headers (2 and 2′) by an adhesive (6) so as to form a water collecting space within the module headers (2 and 2′), the ends (5) of the hollow portions of the hollow fiber (20) membranes being opened and disposed in parallel to a filtrate water discharge surface (4).
    • 本发明公开了一种浸没式中空纤维膜组件,其具有根据处理能力容易扩展模块加工能力的结构,提供了方便的模块耦合性能和模块制造性能,在有效空气下保持稳定的焊剂 扩散条件,防止模块连接区域松动引起的膜损伤和漏水。 浸没式中空纤维膜组件包括[I]两个具有滤液收集部分(3)的模块集管(2和2'),用于收集通过中空纤维膜过滤的滤液和滤液水出口(7),[II] 空气扩散单元8,其由支撑管(9和9')组成,固定两个模块集管(2和2'),同时保持它们间隔预定距离,并具有空气扩散孔(13)的空气扩散管(11和11'), 和[III]一束中空纤维膜(1),其两个相对端通过粘合剂(6)固定到模块集管(2和2')的内部,以便在模块集管内形成集水空间( 2和2'),中空纤维(20)膜的中空部分的端部(5)与滤液排水表面(4)平行地打开和设置。