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1. (WO2019042229) FILTER CARTRIDGE AND WASHING MACHINE USING SAME
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Pub. No.: WO/2019/042229 International Application No.: PCT/CN2018/102263
Publication Date: 07.03.2019 International Filing Date: 24.08.2018
IPC:
C02F 1/52 (2006.01) ,D06F 39/00 (2006.01) ,D06F 39/02 (2006.01)
C CHEMISTRY; METALLURGY
02
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
1
Treatment of water, waste water, or sewage
52
by flocculation or precipitation of suspended impurities
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
F
LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
39
Details of washing machines in so far as such details are not special to washing machines of groups D06F21/-D06F25/ or to any particular type of washing machine defined in groups D06F9/-D06F19/268
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
F
LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
39
Details of washing machines in so far as such details are not special to washing machines of groups D06F21/-D06F25/ or to any particular type of washing machine defined in groups D06F9/-D06F19/268
02
Devices for adding soap or other washing agents
Applicants:
青岛海尔滚筒洗衣机有限公司 QINGDAO HAIER DRUM WASHING MACHINE CO., LTD. [CN/CN]; 中国山东省青岛市 崂山区海尔路1号海尔工业园 No. 1 Haier Road, Hi-tech Industrial Park, Laoshan District Qingdao, Shandong 266101, CN
Inventors:
孟毅 MENG, Yi; CN
王强 WANG, Qiang; CN
郝世龙 HAO, Shilong; CN
许升 XU, Sheng; CN
刘琳琳 LIU, Linlin; CN
李冬 LI, Dong; CN
张静静 ZHANG, Jingjing; CN
李敬德 LI, Jingde; CN
张华成 ZHANG, Huacheng; CN
刘晓春 LIU, Xiaochun; CN
Agent:
北京元中知识产权代理有限责任公司 BEIJING YUANZHONG INTELLECTUAL PROPERTY AGENT LTD.; 中国北京市 西城区北三环中路甲29号2号楼尊邸1103室 Suite 1103, Prestige Tower No. 2 Building A-29, Beisanhuanzhong Road, Xicheng District Beijing 100029, CN
Priority Data:
201710775355.131.08.2017CN
Title (EN) FILTER CARTRIDGE AND WASHING MACHINE USING SAME
(FR) CARTOUCHE FILTRANTE ET MACHINE À LAVER L'UTILISANT
(ZH) 一种滤芯及应用该滤芯的洗衣机
Abstract:
(EN) A filter cartridge and a washing machine using the same. The filter cartridge comprises a sustained-release filter material encapsulated in a filter housing, and the filter cartridge (13) is arranged on a water circulation path of a washing machine to remove excess anionic surfactant from the water. The washing machine comprises a water circulation path formed by connecting a washing machine drum (4), a primary filter (2), a water circulation pump (3), and a secondary filter (1) using the filter cartridge (13). The above technical solution effectively removes laundry liquid residues at low cost without requiring the occupation of additional surface area or a complex operation. The invention allows users to replace the filter cartridge on their own, is simple to operate, and is suitable for widespread marketing.
(FR) Une cartouche filtrante et une machine à laver l'utilisant. La cartouche filtrante comprend un matériau filtrant à libération prolongée encapsulé dans un boîtier de filtre, et la cartouche filtrante (13) est disposée sur un trajet de circulation d'eau d'une machine à laver pour éliminer l'excès de tensioactif anionique de l'eau. La machine à laver comprend un trajet de circulation d'eau formé en reliant un tambour de machine à laver (4), un filtre primaire (2), une pompe de circulation d'eau (3) et un filtre secondaire (1) utilisant la cartouche filtrante (13). La solution technique ci-dessus élimine efficacement les résidus de liquide de lessive à faible coût sans nécessiter l'occupation d'une surface supplémentaire ou d'une opération complexe. L'invention permet à l'utilisateur de remplacer lui-même la cartouche filtrante, est simple à mettre en œuvre, et est appropriée pour une commercialisation étendue.
(ZH) 一种滤芯及应用该滤芯的洗衣机,所述滤芯包括封装入滤壳的缓释滤料,所述滤芯(13)设置在洗衣机的循环水路中以去除水体中多余的阴离子表面活性剂。所述洗衣机包括由洗涤筒(4)、一级过滤器(2)、循环水泵(3)和应用所述滤芯(13)的二级过滤器(1)相连而成的循环水路。上述技术方案在不额外增加占地面积和操作复杂度的条件下,以较低成本实现洗衣液残留的有效去除,且用户可自行替换滤芯,操作简便适合推广使用。
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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: Chinese (ZH)
Filing Language: Chinese (ZH)