AR082496A1 - Dispositivo purificador de agua - Google Patents

Dispositivo purificador de agua

Info

Publication number
AR082496A1
AR082496A1 ARP110103022A ARP110103022A AR082496A1 AR 082496 A1 AR082496 A1 AR 082496A1 AR P110103022 A ARP110103022 A AR P110103022A AR P110103022 A ARP110103022 A AR P110103022A AR 082496 A1 AR082496 A1 AR 082496A1
Authority
AR
Argentina
Prior art keywords
compartment
chamber
water purifying
gravity
define
Prior art date
Application number
ARP110103022A
Other languages
English (en)
Inventor
Nikhileshwar Mukherjee
Madalasa Srivastava
Mahendrakumar Maganlal Mistry
Original Assignee
Unilever Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unilever Nv filed Critical Unilever Nv
Publication of AR082496A1 publication Critical patent/AR082496A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/685—Devices for dosing the additives
    • C02F1/688—Devices in which the water progressively dissolves a solid compound
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C02F1/766—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens by means of halogens other than chlorine or of halogenated compounds containing halogen other than chlorine
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/18—Removal of treatment agents after treatment
    • C02F2303/185—The treatment agent being halogen or a halogenated compound

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Physical Water Treatments (AREA)
  • Filtration Of Liquid (AREA)

Abstract

La presente solicitud se refiere a dispositivos purificadores de agua; en particular, a dispositivos purificadores de agua alimentados por gravedad, que operan sin electricidad ni agua presurizada. La solicitud se refiere a un dispositivo purificador de agua alimentado por gravedad que comprende una cámara que tiene un filtro de sedimentos y también tiene un compartimiento que rodea el filtro de sedimentos. El compartimiento tiene paredes laterales que se elevan en sentido ascendente desde el fondo de la cámara para definir una parte superior abierta con un borde que tiene una muesca. El compartimiento se separa de las paredes de la cámara para definir un espacio alrededor del compartimiento. En forma sorprendente, se encontró que los dispositivos preferidos solucionan el problema de la disminución gradual de la medida del caudal del dispositivo con el transcurso del tiempo de uso, así como la necesidad frecuente de lavar a contracorriente el filtro de bloque de carbón -particularmente, bajo condiciones de calidad de agua deficiente- y, a la vez, brindan el tiempo de permanencia necesario para que el agente purificador químico actúe sobre los patógenos.
ARP110103022A 2010-08-24 2011-08-19 Dispositivo purificador de agua AR082496A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2360MU2010 2010-08-24
EP10186679 2010-10-06

Publications (1)

Publication Number Publication Date
AR082496A1 true AR082496A1 (es) 2012-12-12

Family

ID=44629284

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110103022A AR082496A1 (es) 2010-08-24 2011-08-19 Dispositivo purificador de agua

Country Status (20)

Country Link
EP (1) EP2609037B1 (es)
JP (1) JP5782516B2 (es)
KR (1) KR20140007789A (es)
CN (1) CN103052597B (es)
AR (1) AR082496A1 (es)
AU (1) AU2011295283B2 (es)
BR (1) BR112013003874A2 (es)
CL (1) CL2013000493A1 (es)
EA (1) EA026342B1 (es)
ES (1) ES2485915T3 (es)
HK (1) HK1183288A1 (es)
MX (1) MX2013002056A (es)
MY (1) MY159300A (es)
PE (1) PE20131311A1 (es)
PL (1) PL2609037T3 (es)
PT (1) PT2609037E (es)
TW (1) TWI533919B (es)
UA (1) UA108392C2 (es)
WO (1) WO2012025343A1 (es)
ZA (1) ZA201300755B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016036400A1 (en) * 2014-09-04 2016-03-10 Kx Technologies Llc Countertop fluid dispenser
US20200369542A1 (en) * 2017-11-13 2020-11-26 Clean Technologies, Inc. Water treatment system using ozone
US20210146282A1 (en) * 2019-11-15 2021-05-20 Tech 23 Limited Filtration system
CN111145145B (zh) * 2019-12-10 2023-04-07 太原科技大学 一种基于MobileNets的图像表面缺陷检测方法
US20210171359A1 (en) * 2019-12-10 2021-06-10 Aqua Guidance Technologies, Ltd. Two-stage filter for removing microorganisms from water

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US146590A (en) * 1874-01-20 Adam heinz
DE9103053U1 (de) * 1991-03-14 1992-01-30 Scheurer, geb. Hestler, Anna, 7922 Herbrechtingen Filter
KR960004420B1 (ko) 1991-04-19 1996-04-03 신닛뽕세이데쓰 가부시끼가이샤 쌍 로울식 박판 연속 주조 방법 및 장치
JPH084716B2 (ja) * 1991-08-29 1996-01-24 有限会社みかづき文化会館 液体浄化用多孔質フィルタおよびこれを用いる液体浄化用フィルタ組立体ならびに液体浄化装置
JP2930898B2 (ja) * 1995-10-16 1999-08-09 和道 木下 ろ過装置
CA2432899C (en) * 2000-12-25 2009-07-21 Mitsubishi Rayon Co., Ltd. Pitcher type water purifier and purification cartridge for the water purifier
JP2002254070A (ja) * 2001-02-28 2002-09-10 Meidensha Corp 水質浄化手段
JP2004042012A (ja) * 2001-10-26 2004-02-12 Nec Corp 分離装置、分析システム、分離方法および分離装置の製造方法
CN1331762C (zh) 2002-06-19 2007-08-15 荷兰联合利华有限公司 水净化***
WO2004014803A1 (en) 2002-08-07 2004-02-19 Unilever Plc Filter cartridge
JP2004195443A (ja) * 2002-12-13 2004-07-15 Nippon Jurin Kk 波動浄水器及びそのカートリッジ
CN1751279A (zh) * 2003-02-18 2006-03-22 荷兰联合利华有限公司 改进的控制设备
RU2379235C2 (ru) * 2004-03-19 2010-01-20 Юнилевер Н.В. Установка очистки воды
WO2007000238A1 (en) * 2005-06-29 2007-01-04 Unilever N.V. Device for dispensing a unit-dose of disinfecting agent
JP2007105640A (ja) * 2005-10-13 2007-04-26 Towa Anzen Sangyo Kk 循環装置およびこれを用いた循環浄化槽、並びに汚水浄化装置
EP1870381B1 (en) 2006-06-12 2009-06-24 Unilever N.V. A biocide cartridge
US20080023406A1 (en) * 2006-07-28 2008-01-31 General Electric Company Water filtration systems and methods
WO2008028734A1 (en) 2006-09-07 2008-03-13 Unilever N.V. Filter
JP2009125901A (ja) * 2007-11-27 2009-06-11 Brother Ind Ltd 切削液濾過装置
CN101348303B (zh) * 2008-08-19 2010-06-02 浙江德安新技术发展有限公司 微动力一体化生活污水净化装置
EP2331470A1 (en) * 2008-09-23 2011-06-15 Unilever N.V. Water purification device
EP2184263A1 (en) * 2008-11-06 2010-05-12 Unilever N.V. Water purification device

Also Published As

Publication number Publication date
EP2609037A1 (en) 2013-07-03
EA026342B1 (ru) 2017-03-31
MY159300A (en) 2016-12-30
TW201223617A (en) 2012-06-16
MX2013002056A (es) 2013-04-03
WO2012025343A1 (en) 2012-03-01
CN103052597A (zh) 2013-04-17
CL2013000493A1 (es) 2013-12-06
KR20140007789A (ko) 2014-01-20
BR112013003874A2 (pt) 2019-09-24
CN103052597B (zh) 2014-12-17
HK1183288A1 (en) 2013-12-20
ES2485915T3 (es) 2014-08-14
JP5782516B2 (ja) 2015-09-24
EP2609037B1 (en) 2014-06-04
EA201300275A1 (ru) 2013-07-30
TWI533919B (zh) 2016-05-21
ZA201300755B (en) 2014-03-26
AU2011295283A1 (en) 2013-02-28
UA108392C2 (uk) 2015-04-27
PT2609037E (pt) 2014-08-27
PE20131311A1 (es) 2013-10-26
JP2013540575A (ja) 2013-11-07
AU2011295283B2 (en) 2014-03-06
PL2609037T3 (pl) 2014-11-28

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee