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Machine translation
1. (WO2017069296) BACKWASHING TYPE FILTER APPARATUS HAVING FLUID PRESSURIZER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2017/069296    International Application No.:    PCT/KR2015/011086
Publication Date: 27.04.2017 International Filing Date: 20.10.2015
IPC:
B01D 29/62 (2006.01), B01D 29/66 (2006.01), B01D 29/78 (2006.01)
Applicants: KOREA FILTER CO.,LTD. [KR/KR]; 65, Sandan 7-ro, Jeonggwan-eup Gijang-gun Busan 46026 (KR)
Inventors: PARK, Byung-keun; (KR)
Agent: PUKYUNG INTERNATIONAL PATENT AND LAW FIRM; Daehan Tower Bldg.6th floor, 12, Beobwonnam-ro 15beon-gil Yeonje-gu Busan 47511 (KR)
Priority Data:
10-2015-0145676 19.10.2015 KR
Title (EN) BACKWASHING TYPE FILTER APPARATUS HAVING FLUID PRESSURIZER
(FR) APPAREIL FORMANT FILTRE DE TYPE À LAVAGE À CONTRE-COURANT AYANT UN PRESSURISEUR DE FLUIDE
(KO) 유체가압기가 구비된 역세척 방식의 필터장치
Abstract: front page image
(EN)The present invention is characterized by further comprising a fluid pressurizer, which is connected to the interior of a drain pipe and supplied with an external fluid to spray the same in the discharge direction of the drain pipe, in a backwashing type filter apparatus including: a housing having a fluid introduced thereinto and discharged therefrom; a filtering means including a plurality of filter elements disposed in the housing to filter the fluid; upper and lower branches disposed above and below the filtering means, respectively, wherein the upper and lower branches rotate to select at least one of the plurality of filter elements and communicate with the upper and lower parts of the selected filter element, respectively; a filter connecting means configured with a discharge pipe communicating with the upper and lower branches; the drain pipe communicating with the discharge pipe; and a drain valve installed on the drain pipe, the drain valve being opened to make a fluid clean the filter element and then discharged by means of a pressure differential.
(FR)La présente invention concerne un appareil formant filtre de type à lavage à contre-courant, caractérisé en ce qu'il comprend un pressuriseur de fluide, relié à l'intérieur d'un tuyau de drainage et alimenté en fluide externe afin de le pulvériser dans la direction de décharge du tuyau de drainage. L'appareil comprend : un boîtier dans lequel est introduit un fluide et depuis lequel le fluide est déchargé ; un moyen filtrant comprenant une pluralité d'éléments de filtre disposés dans le boîtier pour filtrer le fluide ; des branches supérieure et inférieure disposées au-dessus et au-dessous du moyen filtrant, respectivement, les branches supérieure et inférieure tournant pour sélectionner au moins un élément parmi la pluralité d'éléments de filtre et communiquant avec les parties supérieure et inférieure de l'élément de filtre sélectionné, respectivement ; un moyen de raccord de filtre conçu avec un tuyau de décharge communiquant avec les branches supérieure et inférieure ; le tuyau de drainage communiquant avec le tuyau de décharge ; et une soupape de drainage installée sur le tuyau de drainage, la soupape de drainage étant ouverte pour amener un fluide à nettoyer l'élément de filtre puis à être déchargé au moyen d'un différentiel de pression.
(KO)본 발명은 본 발명은 유체가 유입,배출되는 하우징과, 상기 하우징 내부에 구비되어 유체를 필터링하는 복수 개의 필터 엘리먼트가 포함된 필터링수단과, 상기 필터링수단 상,하부에 구비되어 회전에 의해 상기 복수 개의 필터 엘리먼트 중 적어도 하나 이상이 선택되어 상기 필터 엘리먼트의 상부와 하부로 연통되게 하는 상,하부 브렌치 및 상기 상,하부 브렌치를 연통하는 배수관으로 구성된 필터 연결수단; 및 상기 배수관과 연통되는 드레인관과 상기 드레인관에 설치되어 개구시 압력차에 의해 유체가 상기 필터 엘리먼트를 세척하여 배출되게 하는 드레인밸브로 구성된 역세척 방식의 필터장치에 있어서, 상기 드레인관의 내부로 연결되고, 외부유체를 공급받아 상기 드레인관의 배출 방향으로 분사되는 유체가압기가 더 구비된 것을 특징으로 하는 유체가압기가 구비된 것을 특징으로 한다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Korean (KO)
Filing Language: Korean (KO)