KR970001684A - Softening device of washing machine and control method - Google Patents

Softening device of washing machine and control method Download PDF

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Publication number
KR970001684A
KR970001684A KR1019950018848A KR19950018848A KR970001684A KR 970001684 A KR970001684 A KR 970001684A KR 1019950018848 A KR1019950018848 A KR 1019950018848A KR 19950018848 A KR19950018848 A KR 19950018848A KR 970001684 A KR970001684 A KR 970001684A
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South Korea
Prior art keywords
water
softening
ion exchange
regeneration
exchange resin
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KR1019950018848A
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Korean (ko)
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KR0175853B1 (en
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전봉희
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김광호
삼성전자 주식회사
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/007—Arrangements of water softeners
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/22—Condition of the washing liquid, e.g. turbidity
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/14—Supply, recirculation or draining of washing liquid
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/18—Washing liquid level
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/02—Water supply
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/06—Recirculation of washing liquids, e.g. by pumps or diverting valves

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

본 발명은 세탁수를 이온교환수지와 반응시켜 연수화시키는 연수장치가 부착된 세탁기에 관한 것으로, 특히 상기 이온교환수지를 최적의 수량으로 재생하는 세탁기의 연수화장치 및 그 제어방법에 관한 것으로써, 급수되는 세탁수를 이온교환수지에 반응시켜 연수화시키는 연수화수단과, 상기 이온교환수지를 재생시키도록 상기 연수화수단에 공급되는 재생액을저장하는 재생액저장수단과, 상기 재생액저장수단에 공급되는 세탁수의 양을 감지하여 상기 재생액저장수단의 유량을 조절하는 유량감지수단과, 상기 유량감지수단에 의해 감지된 세탁수의 양에 따라 상기 이온교환수지를 재생하도록 상기 재생액저장수단으로 유입되는 세탁수의 양을 제어하는 제어수단으로 이루어진 것을 특징으로 한다.The present invention relates to a washing machine equipped with a softening device for reacting and softening the wash water with an ion exchange resin, and more particularly, to a softening apparatus for a washing machine for regenerating the ion exchange resin in an optimum amount, and a control method thereof. Softening means for softening the water supplied by washing with ion exchange resin, regeneration liquid storage means for storing the regeneration solution supplied to the softening means to regenerate the ion exchange resin, and the regeneration liquid storage means. Flow rate sensing means for adjusting the flow rate of the regeneration solution storage means by sensing the amount of wash water supplied, and the regeneration solution storage means to regenerate the ion exchange resin according to the amount of wash water detected by the flow rate sensing means Characterized in that consisting of a control means for controlling the amount of wash water flowing into.

Description

세탁기의 연수화장치 및 그 제어방법Softening device of washing machine and control method

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명의 일실시예에 의한 연수장치가 부착된 세탁기를 도시한 개략적인 종다면도, 제3도는 본 발명의 일실시예에 의한 세탁기의 연수장치를 도시한 개략적인 사시도, 제4도는 본 발명에 적용되는 주요구성부분의 확대단면도.2 is a schematic longitudinal sectional view showing a washing machine with a water softener according to an embodiment of the present invention, and FIG. 3 is a schematic perspective view showing a water softener for a washing machine according to an embodiment of the present invention. Figure is an enlarged cross-sectional view of the major components applied to the present invention.

Claims (13)

세탁기에 있어서, 급수되는 세탁수를 이온교환수지에 반응시켜 연수화시키는 연수화수단과, 상기 이온교환수지를 재생시키도록 상기 연수화수단에 공급되는 재생액을 저장하는 재생액저장수단과, 상기 재생액저장수단에 공급되는세탁수의 양을 감지하여 상기 재생액저장수단의 유량을 조절하는 유량감지수단과, 상기 유량감지수단에 의해 감지된 세탁수의 양에 따라 상기 이온교환수지를 재생하도록 상기 재생액저장수단으로 유입되는 세탁수의 양을 제어하는 제어수단으로 이루어진 것을 특징으로 하는 세탁기의 연수화장치.A washing machine comprising: softening means for softening a water supplied by washing water with an ion exchange resin, regeneration liquid storage means for storing a regeneration solution supplied to the softening means for regenerating the ion exchange resin, and the regeneration A flow rate sensing means for sensing the amount of washing water supplied to the liquid storage means to adjust the flow rate of the regeneration liquid storage means, and regenerating the ion exchange resin according to the amount of wash water detected by the flow rate sensing means; Softening apparatus of the washing machine, characterized in that the control means for controlling the amount of wash water flowing into the regeneration solution storage means. 제1항에 있어서, 상기 연수화수단은 수도전으로부터 공급되는 세탁수가 유입되는 수용부재와, 상기 수용부재내에 충진되어 상기 수도전으로부터 공급되는 세탁수를 연수화시키는 다수의 이온교환수지로 구성되어 있는 것을 특징으로 하는 세탁기의 연수화장치.The water softener according to claim 1, wherein the water softening means comprises a receiving member into which the wash water supplied from the tap water flows in, and a plurality of ion exchange resins filled in the containing member to soften the wash water supplied from the tap water. Softening device of the washing machine, characterized in that. 제1항에 있어서, 상기 재생액저장수단에는 상기 수도전으로부터 공급되는 세탁수를 상기 재생액저장수단으로 유입시키는 제2급수관이 접속되어 있는 것을 특징으로 하는 세탁기의 연수화장치.The water softening apparatus of claim 1, wherein the regeneration solution storage means is connected with a second water supply pipe for introducing the wash water supplied from the tap water into the regeneration solution storage means. 제1항에 있어서, 상기 유량감지수단은 상기 수도전으로부터 재생액저장수단으로 공급되는 세탁수의 양을감지하도록 상기 제2급수관에 설치된 유량센서인 것을 특징으로 하는 세탁기의 연수화장치.The water softening apparatus of claim 1, wherein the flow rate detecting means is a flow rate sensor installed in the second water supply pipe to detect an amount of wash water supplied from the tap water to the regeneration liquid storage means. 제2항에 있어서, 상기 수용부재에는 상기 수도전으로부터 공급되는 세탁수를 상기 수용부재내로 유입시키는 제1급수관이 접속되어 있는 것을 특징으로 하는 세탁기의 연수화장치.The water softening apparatus of claim 2, wherein a first water supply pipe for introducing the wash water supplied from the tap water into the accommodation member is connected to the accommodation member. 제2항에 있어서, 상기 수용부재에는 상기 이온교환수지에 의해 연수화된 세탁수를 세제용해수단으로 공급하는 연수급수관이 접속되어 있는 것을 특징으로 하는 세탁기의 연수화장치.The water softener of claim 2, wherein a water supply pipe for supplying the wash water softened by the ion exchange resin to a detergent dissolving means is connected to the housing member. 제2항에 있어서, 상기 수용부재에는 상기 수용부재내에 잔류하는 연수, 상기 이온교환수지를 재생시킨 재생액 및 상기 이온교환수지를 세척한 세척수를 배출시키는 잔수배수관이 접속되어 있는 것을 특징으로 하는 세탁기의 연수화장치.The washing machine according to claim 2, wherein the receiving member is connected with a residual water drain pipe for discharging the soft water remaining in the receiving member, the regeneration solution for regenerating the ion exchange resin, and the wash water for washing the ion exchange resin. Water softener. 제3항에 있어서, 상기 제2급수관에는 상기 수도전으로부터 공급되는 세탁수가 상기 재생액저장수단으로 급수되도록 상기 제어수단의 제어에 따라 개폐동작하는 재생급수밸브가 설치되어 있는 것을 특징으로 하는 세탁기의 연수화장치.The washing machine of claim 3, wherein the second water supply pipe is provided with a regenerative water supply valve configured to open and close under the control of the control means so that the washing water supplied from the tap water is supplied to the regeneration liquid storage means. Water softener. 제5항에 있어서, 상기 제1급수관에는 상기 수도전으로부터 공급되는 세탁수가 상기 연수화수단으로 급수되도록 상기 제어수단의 제어에 따라 개폐동작하는 연수급수밸브가 설치되어 있는 것을 특징으로 하는 세탁기의 연수화장치.The water supply of the washing machine according to claim 5, wherein the first water supply pipe is provided with a soft water supply valve configured to open and close under the control of the control means so that the washing water supplied from the tap water is supplied to the softening means. Firearms. 제7항에 있어서, 상기 잔수배수관에는 상기 수용부재내에 잔류하는 연수, 상기 이온교환수지를 재생시킨재생액 및 상기 이온교환수지를 세척한 세척수를 배출하도록 상기 제어수단의 제어에 따라 개폐동작하는 잔수배수밸브가설치되어 있는 것을 특징으로 하는 세탁기의 연수화장치.8. The residual water according to claim 7, wherein the residual water drainage pipe is opened and closed under the control of the control means so as to discharge the soft water remaining in the receiving member, the regeneration liquid regenerating the ion exchange resin, and the washing water for washing the ion exchange resin. A water softening device for a washing machine, characterized in that a drain valve is installed. 세탁기의 이온교환수지를 재생하기위한 재생방법에 있어서, 급수되는 세탁수를 연수화수단의 이온교환수지에 반응시켜 연수화시키는 연수생성스텝과, 상기 세탁기의 마지막 헹굼시에 재생액저장수단으로 공급되는 세탁수의 양을 감지하여 상기 재생액저장수단의 유량을 조절하는 유량조절스텝과, 상기 유량조절스텝에서 조절한 세탁수의 양에 따라상기 재생액저장수단의 재생액을 상기 연수화수단에 공급하여 상기 이온교환수지를 재생시키는 재생스텝으로 이루어진 것을 특징으로 하는 세탁기의 연수화제어방법.A regeneration method for regenerating an ion exchange resin of a washing machine, comprising: a softening step for softening the water supplied by washing water with an ion exchange resin of the softening means, and supplied to the regeneration liquid storage means during the last rinsing of the washing machine; Supplying the regeneration solution of the regeneration solution storage means to the softening means according to the flow rate adjusting step for sensing the amount of wash water to adjust the flow rate of the regeneration solution storage means and the amount of wash water adjusted in the flow rate adjustment step And a regeneration step of regenerating the ion exchange resin. 제11항에 있어서, 상기 유량조절스텝은 상기 이온교환수지를 재생하기위한 재생액 및 상기 이온교환수지에 남아있는 재생액을 세척하기위한 세척수를 상기 연수화수단에 공급하도록 상기 재생액저장수단으로 공급되는 세탁수의양을 2단계로 조절하는 것을 특징으로 하는 세탁기의 연수화제어방법.The regeneration liquid storage means according to claim 11, wherein the flow rate adjusting step supplies the regeneration liquid for regenerating the ion exchange resin and the washing water for washing the regeneration liquid remaining in the ion exchange resin to the softening means. Softening control method of the washing machine, characterized in that to adjust the amount of wash water supplied in two stages. 제11항에 있어서, 상기 재생스텝은 상기 세탁기의 마지막 헹굼시에 이온교환수지를 재생하도록 재생급수밸브를 개방하여 세탁수가 상기 재생액저장수단 및 세제용해수단으로 급수되도록 제어하는 것을 특징으로 하는 세탁기의 연수화제어방법.12. The washing machine according to claim 11, wherein the regeneration step controls the washing water to be supplied to the regeneration liquid storage means and the detergent dissolving means by opening a regeneration water valve to regenerate an ion exchange resin at the last rinsing of the washing machine. Softening control method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950018848A 1995-06-30 1995-06-30 Apparatus and method for water softening of a washing machine KR0175853B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100314440B1 (en) * 1999-03-12 2001-11-15 구자홍 Washing Machine
KR100476296B1 (en) * 2001-06-21 2005-03-16 산요덴키가부시키가이샤 Washing machine and cleaning machine
CN110438729A (en) * 2018-05-04 2019-11-12 青岛海尔洗衣机有限公司 A kind of control method of washing machine and washing machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101059564B1 (en) 2008-12-02 2011-08-26 삼성전자주식회사 Water softening device and washing machine having same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100314440B1 (en) * 1999-03-12 2001-11-15 구자홍 Washing Machine
KR100476296B1 (en) * 2001-06-21 2005-03-16 산요덴키가부시키가이샤 Washing machine and cleaning machine
CN110438729A (en) * 2018-05-04 2019-11-12 青岛海尔洗衣机有限公司 A kind of control method of washing machine and washing machine

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