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    • 1. 发明专利
    • Apparatus for filtrating laundry waste liquid
    • 用于过滤洗涤液的装置
    • JP2007144311A
    • 2007-06-14
    • JP2005342410
    • 2005-11-28
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • WATAKABE HISATOKIMURA TOSHIYAKANEDA MASAKAZUMIYAKE TAKASHI
    • C02F1/28B01D63/06B01D65/02C02F1/44G21F9/06
    • PROBLEM TO BE SOLVED: To enhance a discharge performance by breaking an activated carbon removed from a filtration membrane into small blocks in an apparatus for filtrating a laundry waste liquid.
      SOLUTION: The apparatus comprises electing a plurality of hollow cylindrical filter elements 12 in a treatment container 11, connecting a treated waste liquid supply pipe 18 for supplying treated waste liquid loading the laundry waste liquid with a granular activated carbon into the treatment container 11, connecting purified water discharge pipes (connecting pipe 16, branch pipe 15, collecting pipe 17, connecting line 23, purified water discharge line 24) for discharging the purified water treated by the filter element 12, and also connecting a removing air supply source 28 for removing used granular activated carbon attached to the outer face by supplying the removing air from the purified water discharge pipe into the filter element 12, wherein a fin 51 dividing the granular activated carbon attached to the outer peripheral face of each filter element 12 into a plurality of small block bodies is installed.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:通过在过滤衣物废液的装置中将从过滤膜除去的活性炭破碎成小块来提高排出性能。 解决方案:该设备包括在处理容器11中选择多个中空圆柱形过滤器元件12,将经处理的废液供应管18连接到处理容器中,处理废液供应管18用于将装载洗衣废液的处理废液与颗粒活性炭 11,连接净化水排出管(连接管16,分支管15,收集管17,连接管线23,净化水排出管线24),用于排出由过滤元件12处理的净化水,以及连接除去空气供给源 28,用于通过从净化水排出管将去除空气供给到过滤元件12中来除去附着在外表面上的二氧化碳粒状活性炭,其中,将附着在每个过滤器元件12的外周面上的颗粒活性炭分成翅片51, 安装有多个小块体。 版权所有(C)2007,JPO&INPIT
    • 2. 发明专利
    • DISSOLVER
    • JPH10111390A
    • 1998-04-28
    • JP26308396
    • 1996-10-03
    • MITSUBISHI HEAVY IND LTD
    • KAWAMURA WATARUMIYAKE TAKASHIMURASAWA KENJIFUJIOKA TSUNAAKIKANEDA MASAKAZUOKAZAKI KIKUO
    • G21C19/46
    • PROBLEM TO BE SOLVED: To keep sludge unapt to adher or deposit in a reprocessing process of a nuclear fuel and enable the promotion of solution reaction by forming an inner face of a bottom part of a dissolver main body on a curved face and sending fluid from a fluid introducing tube toward a curved face of the bottom part. SOLUTION: An inner face of a bottom part of a dissolver main body 1 is formed on a curved face. Nitride solution is filled in the dissolver main body 1, irradiated fuel is changed, and the whole dissolver main body 1 is heated. With heating, a gas supply unit 4 is operated, and gas is sent toward a curved face of the bottom part 2 by a gas introducing tube 3. The sent gas flows along a curved face of the bottom part 2, and the solution near the bottom part 2 is flowed upwardly. At this time, a sludge floating in the solution or a sludge to be laminated on the bottom part 2 flows upwardly with gas and solution, and the sludge is hardly laminated on the bottom part 2. The solution is stirred by flowing of the solution generated when the fluid is sent, the opportunity of contact with fuel and nitride is enhanced, and dissolution reaction is promoted.