KR960007278Y1 - A washing water soft water of a washing machine - Google Patents
A washing water soft water of a washing machineInfo
- Publication number
- KR960007278Y1 KR960007278Y1 KR2019930018604U KR930018604U KR960007278Y1 KR 960007278 Y1 KR960007278 Y1 KR 960007278Y1 KR 2019930018604 U KR2019930018604 U KR 2019930018604U KR 930018604 U KR930018604 U KR 930018604U KR 960007278 Y1 KR960007278 Y1 KR 960007278Y1
- Authority
- KR
- South Korea
- Prior art keywords
- water
- washing
- washing machine
- laundry
- exchange resin
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
Landscapes
- 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)
Abstract
요약 없음No summary
Description
제1도는 본 고안의 구성을 보인 단면도1 is a cross-sectional view showing the configuration of the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
3 : 세탁조4 : 급수구3: washing tank 4: water supply port
본 고안은 세탁기의 세탁수 연수장치에 관한 것으로서, 좀더 상세하게는 세탁수를 연수로 변화시켜 세탁물의 세탁효과를 보다 향상시키기 위한 세탁기의 세탁수 연수장치에 관한 것이다.The present invention relates to a wash water softener for a washing machine, and more particularly, to a wash water softener for a washing machine for improving the washing effect of the laundry by changing the wash water to soft water.
일반적으로 전자동 세탁기는 세탁조내에 세탁물을 넣어두고, 급수, 세탁, 헹굼, 배수, 탈수 행정을 기히 설정된 프로그램에 의해 순차적으로 수행되어 세탁물을 세탁하도록 구성되어 있는 것으로서, 이러한 전자동 세탁기는 세탁조의 하단에 설치된 구동부에 의해 구동되는 회전익에 의해 세탁수의 회전수류를 일으켜 상기 회전수류에 의하여 마찰력을 주어 세탁물을 세탁하도록 한다. 그리고 세탁물의 세탁력을 향상시키기 초음파, 전기분해, 세제분해장치 기포발생장치등이 이미 개발되어 있으며, 이 장치들은 세제를 잘 용해시켜서 세탁물에 흡착되어 있는 오염물등을 제거시키는 작용을 돕는 역할을 하고 있다. 또한 전자동 세탁기는 마이콤에 의해 세탁시간, 탈수시간, 헹굼횟수, 헹굼횟수등을 제어하고 있다. 그러나 어느 것이나 세탁의 가장 근본적인 요소인 세탁수 자체를 변화시켜 주는 장치가 아니기 때문에 어느정도 한계성을 내재하고 있다.In general, the automatic washing machine is configured to wash laundry by sequentially putting the laundry in the washing tank and performing water supply, washing, rinsing, draining, and dehydrating strokes sequentially. The automatic washing machine is installed at the bottom of the washing tank. The rotary blades are driven by the driving unit to generate the rotational water flow of the wash water to give the friction force by the rotational water flow to wash the laundry. Ultrasonic, electrolysis, detergent decomposition devices, bubble generators, etc., have already been developed to improve the laundry power of laundry. These devices help to dissolve detergents and remove contaminants adsorbed on the laundry. . In addition, the automatic washing machine controls washing time, dehydration time, rinsing frequency, rinsing frequency, etc. by the microcomputer. However, since neither is the device that changes the washing water itself, which is the most fundamental element of washing, it has some limitations.
즉, 세탁수는 표면장력이 적고 PH(수소이온농도)가 10 - 11 정도의 약알칼리성인 연수에서 세제가 잘 용해되므로 세탁력을 가장 증대시킬 수 있으나, 일반적으로 수도물과 같은 세탁수는 표면장력이 크고 칼슘, 마그네슘, 철, 망간, 카드뮴등의 각종 중금속과 2가 양이온(금속이온)을 함유하고 있는 경수이기 때문에 세제가 잘 용해되지 않아 세탁물의 세탁효과에 어느 정도의 한계를 내재하고 있었다.In other words, the wash water has the smallest surface tension and the detergent is well dissolved in the soft alkaline water having a pH (hydrogen ion concentration) of about 10-11, so the washing power can be most increased. Because it is large and hard water containing various heavy metals such as calcium, magnesium, iron, manganese and cadmium and divalent cations (metal ions), detergents are not solubilized and there are some limitations in washing effect of laundry.
본 고안은 전술한 문제점을 해결하기 위하여 경수인 세탁수를 연수로 변화시켜 세탁물의 세탁효과를 보다 향상시키기 위한 세탁기의 세탁수 연수장치를 제공하는 것을 그 목적으로 하는 것이다.The object of the present invention is to provide a wash water softening device for a washing machine for improving the washing effect of the laundry by changing the hard water wash water to soft water in order to solve the above problems.
전술한 목적을 달성하기 위해서, 본 고안은, 세탁기의 세탁조는 세탁수가 함유하고 있는 각종 금속이온등을 제거하기 위한 양이온 교환수지로 형성하여 구성됨에 특징이 있는 세탁기의 세탁수 연수장치를 제공한다.In order to achieve the above object, the present invention provides a washing water softening apparatus for a washing machine, characterized in that the washing tank of the washing machine is formed of a cation exchange resin for removing various metal ions contained in the washing water.
이하에서는 첨부도면을 참조하여 본 고안에 따른 세탁기의 세탁수 순환장치의 양호한 일실시예를 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the washing water circulator of the washing machine according to the present invention.
제2도는 본 고안의 구성을 보인 단면도이다.2 is a cross-sectional view showing the configuration of the present invention.
세탁기는 본체(1) 내부에 세탁수가 저수되는 저수조(2)와 세탁물과 세탁수가 혼합되는 세탁조(3)가 구성되어 있으며, 상기 세탁조(3)의 상부 탑커버의 소정위치에는 외부의 수도물을 공급하는 급수구(4)가 마련되어 있다. 상기 세탁조(3)는 경수인 세탁수를 연수로 변화시켜주기 위하여 음이온을 띠고 있는 양이온 교환 수지로 형성한다. 즉, 상기 양이온 교환수지는 주로 폴리스티렌 화합물이 사용되는 플라스틱 수지로서 세탁수속에 녹아 양전기를 띠고 있는 칼슘(Ca), 마그네슘(Mg), 철(Fe) 등2가 양이온(금속이온)등을 정전기적 인력으로 흡착, 제거하여 물의 표면장력을 감소시키며, 경수인 물을 연수로 변화시켜 준다. 또한, 세탁수가 세탁조(3)내로 공급되기 전에 미리 경수인 세탁수를 연수로 변화시켜 세탁조(3)내로 공급하기 위하여 세탁조(3)를 양이온 교환수지로 형성하는 대신에 급수구(4)를 양이온 교환수지로 형성하여도 좋다. 또한 세탁조(3)와 급수구(4)를 모두 양이온 교환수지로 형성하여도 좋다.The washing machine includes a water storage tank (2) in which washing water is stored in the main body (1) and a washing tank (3) in which laundry and washing water are mixed, and supplies external tap water to a predetermined position of the upper top cover of the washing tank (3). A water supply port 4 is provided. The washing tank 3 is formed of a cation exchange resin having an anion in order to change the hard water to soft water. That is, the cation exchange resin is a plastic resin mainly using a polystyrene compound, and is dissolved in laundry water to electrostatically disperse bivalent cations (metal ions) such as calcium (Ca), magnesium (Mg), and iron (Fe). It is adsorbed and removed by attraction force to reduce the surface tension of water, and it converts hard water into soft water. In addition, instead of forming the washing tank 3 with a cation exchange resin in order to change the washing water, which is hard water, into soft water before supplying the washing water into the washing tank 3, the water inlet 4 is positively charged. It may be formed of exchange resins. In addition, both the washing tank 3 and the water supply port 4 may be formed of a cation exchange resin.
그리고 상기 양이온 교환수지는 염화나트륨(NaCl)으로 재생이 가능하므로 반영구적으로 사용할 수 있다.The cation exchange resin can be used semi-permanently because it can be regenerated with sodium chloride (NaCl).
사용상태를 살펴보면 다음과 같다. 세탁조(3)내에 급수구(4)로부터 세탁수가 공급되면, 세탁조(3)를 형성하고 있는 양이온 교환수지는 세탁수속에 녹아 양전기를 띠고 있는 칼슘, 마그네슘, 철 등의 2가 양이온(금속이온)들을 정전기적 인력으로 흡착, 제거하게 되어 세탁수는 연수로 되기 때문에 세제를 완전히 용해시켜 세탁력을 증대할 수 있게 된다. 또한 상기 양이온 교환수지는 반영구적이기 때문에 경제적이다.The use state is as follows. When the wash water is supplied from the water supply port 4 into the washing tank 3, the cation exchange resin forming the washing tank 3 is dissolved in the washing water and divalent cations such as calcium, magnesium, iron, etc., which are positively charged (metal ions) They are adsorbed and removed by electrostatic attraction so that the wash water becomes soft water, so that the detergent can be completely dissolved to increase the washing power. The cation exchange resin is also economical because it is semipermanent.
전술한 구성의 본 고안에 따르면, 경수인 세탁수를 연수로 변화시켜 세탁물의 세탁효과를 보다 향상시키기 위한 세탁기의 세탁수 연수장치를 제공해준다.According to the present invention of the above-described configuration, by providing a wash water softening device of the washing machine to change the hard water wash water to soft water to improve the washing effect of the laundry.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930018604U KR960007278Y1 (en) | 1993-09-16 | 1993-09-16 | A washing water soft water of a washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930018604U KR960007278Y1 (en) | 1993-09-16 | 1993-09-16 | A washing water soft water of a washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950008999U KR950008999U (en) | 1995-04-19 |
| KR960007278Y1 true KR960007278Y1 (en) | 1996-08-28 |
Family
ID=19363630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930018604U KR960007278Y1 (en) | 1993-09-16 | 1993-09-16 | A washing water soft water of a washing machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960007278Y1 (en) |
-
1993
- 1993-09-16 KR KR2019930018604U patent/KR960007278Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950008999U (en) | 1995-04-19 |
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