KR100717867B1 - Tankless water purifier, tankless ion water purifier, and ion water purification method - Google Patents

Tankless water purifier, tankless ion water purifier, and ion water purification method Download PDF

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KR100717867B1
KR100717867B1 KR1020050135252A KR20050135252A KR100717867B1 KR 100717867 B1 KR100717867 B1 KR 100717867B1 KR 1020050135252 A KR1020050135252 A KR 1020050135252A KR 20050135252 A KR20050135252 A KR 20050135252A KR 100717867 B1 KR100717867 B1 KR 100717867B1
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water
filter
activated carbon
carbon filter
filtering
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KR1020050135252A
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Korean (ko)
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최혁
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위니아만도 주식회사
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • 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
    • C02F2001/007—Processes including a sedimentation step
    • 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

Abstract

본 발명은 저수조가 없는 직수방식 정수기 또는 이온수기에 있어서 UF필터의 출수측에 활성탄필터를 배치 구성하여 UF필터로부터 발생하는 잔존물을 활성탄필터를 통해 제거함으로써 잔존물에 의한 물맛 저하와 위해성 문제를 해소시킬 수 있도록 한 직수방식 정수기, 이온수기 및 직수방식 이온수기의 정수방법에 관한 것이다.According to the present invention, the activated carbon filter is disposed on the outlet side of the UF filter in a direct water purifier or an ionizer without a water tank, and the residue generated from the UF filter is removed through the activated carbon filter, thereby reducing the water taste caused by the residue and the risk problem. The present invention relates to a water purifier for a direct water purifier, an ionizer and a direct ionizer.

Description

직수방식 정수기, 이온수기 및 직수방식 이온수기의 정수방법{Tankless water purifier, tankless ion water purifier, and ion water purification method}Waterless water purifier, tankless ion water purifier, and ion water purification method

도 1은 본 발명의 일실시예에 따른 직수방식 정수기의 구성도.1 is a block diagram of a direct type water purifier according to an embodiment of the present invention.

도 2는 본 발명의 일실시예에 따른 직수방식 이온수기의 구성도.2 is a block diagram of a direct type water ionizer according to an embodiment of the present invention.

도 3은 본 발명의 일실시예에 따른 이온수기의 정수방법을 나타낸 순서도. Figure 3 is a flow chart showing a water purification method of the ionizer according to an embodiment of the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

12,22 : UF필터 14,24 : 활성탄필터12,22: UF filter 14,24: activated carbon filter

16,28 : 코크 26 : 전해조16,28: Cork 26: Electrolyzer

본 발명은 저수조가 없는 직수방식 정수기 또는 이온수기에 있어서 UF필터의 출수측에 활성탄필터를 배치 구성하여 UF필터로부터 발생하는 잔존물을 활성탄필터를 통해 제거함으로써 잔존물에 의한 물맛 저하와 위해성 문제를 해소시킬 수 있도록 한 직수방식 정수기, 이온수기 및 직수방식 이온수기의 정수방법에 관한 것이다.According to the present invention, the activated carbon filter is disposed on the outlet side of the UF filter in a direct water purifier or an ionizer without a water tank, and the residue generated from the UF filter is removed through the activated carbon filter, thereby reducing the water taste caused by the residue and the risk problem. The present invention relates to a water purifier for a direct water purifier, an ionizer and a direct ionizer.

일반적으로 정수기나 이온수기 등과 같이 수돗물을 여과처리할 수 있는 필터시스템은 침전필터, 활성탄필터, UF필터(한외여과막필터), 역삼투막필터 등의 구성으로 되어 있다.Generally, a filter system capable of filtering tap water, such as a water purifier or an ionizer, is composed of a precipitation filter, an activated carbon filter, an UF filter (ultrafiltration membrane filter), a reverse osmosis membrane filter, and the like.

이러한 필터 시스템은 저수조가 있는 저수조 방식의 정수기 또는 이온수기 시스템에 적용될 경우,This filter system is applied to a water purifier or ionizer system having a reservoir,

침전필터→활성탄필터→UF필터(한외여과)→활성탄필터→저수조→코크Precipitation Filter → Activated Carbon Filter → UF Filter (Ultrafiltration) → Activated Carbon Filter → Water Tank → Coke

와 같은 필터 배열로 이루어지고,Consisting of an array of filters,

저수조가 없는 직수방식의 정수기 또는 이온수기 시스템에 적용될 경우,When applied to a direct water purifier or ionizer system without a reservoir,

침전필터→활성탄필터→UF필터(한외여과)→코크, 또는Sedimentation filter → activated carbon filter → UF filter (ultrafiltration) → coke or

활성탄필터→UF필터(한외여과)→코크Activated carbon filter → UF filter (ultrafiltration) → coke

와 같는 필터 배열로 이루어지게 된다.It will consist of a filter array such as

참고적으로, 상기 침전필터는 여과눈금의 크기가 5~10㎛인 필터로서, 수도수 중의 녹, 찌꺼기 등을 제거하는 필터이고, 활성탄필터는 수중에 존재하는 용존성 유기물질, 염소성분 등을 흡착, 환원처리하는 필터이며, UF(Ultra Filteration)필터는 한외여과 등으로 불리며, 여과 눈금이 0.01~0.1㎛ 수준의 미세 입자상 물질과 세균을 여과하는 필터를 말한다.For reference, the precipitation filter is a filter having a filter scale of 5 to 10㎛, and is a filter for removing rust and debris in tap water, and an activated carbon filter is used to remove dissolved organic substances and chlorine components in water. Adsorption and reduction filter, UF (Ultra Filteration) filter is called ultrafiltration, and it is a filter for filtering fine particulate matter and bacteria with filtration scale of 0.01 ~ 0.1㎛ level.

이때, 상기 UF필터의 형태는 중공사 형태와 평막 형태가 있는데, 정수기나 이온수기에서는 주로 중공사 형태가 사용되고 있다At this time, the UF filter has a hollow fiber form and a flat membrane form, and a hollow fiber form is mainly used in a water purifier or an ionizer.

한편, 종래의 직수방식 정수기 또는 이온수기에서는 전술된 경우에서 볼 수 있듯이, 일반적으로 활성탄필터 뒤에 UF필터를 배치하여 상기 UF필터를 거쳐 여과 된 물을 소비자가 곧바로 사용할 수 있도록 설계되어 있는데, 이와 같은 이유는 UF필터를 거친 뒤 다시 활성탄필터를 통과시킬 경우 상기 활성탄으로부터 미세 분진(탄진)이 발생하여 소비자의 클레임이 제기되는 문제가 야기되기 때문이다.On the other hand, in the conventional direct type water purifier or ionizer, as shown in the case described above, the UF filter is generally arranged behind the activated carbon filter, so that the water filtered through the UF filter is designed to be used immediately by the consumer. This is because when the UF filter passes through the activated carbon filter again, fine dust (carbon) is generated from the activated carbon, thereby causing a problem in which a consumer's claim is raised.

하지만, 상기한 종래의 경우와 같이 활성탄필터 뒤에 UF필터를 배치하게 되면 상기 활성탄으로부터 발생하게 되는 미세 분진은 제거할 수 있지만, UF필터의 제조과정에서 발생하는 잔존물(dimethlacetamid ;DMAC)에 의한 물맛, 위해성 문제를 야기시킬 수 있는 문제가 있었다.However, when the UF filter is disposed behind the activated carbon filter as in the conventional case, the fine dust generated from the activated carbon can be removed, but the water taste due to the residue (dimethlacetamid; DMC) generated during the manufacturing process of the UF filter, There was a problem that could cause a risk problem.

이에, 본 발명은 상기한 문제를 해결하기 위하여 안출된 것으로, 본 발명의 목적은 저수조가 없는 직수방식 정수기 또는 이온수기에 있어서 UF필터의 출수측에 활성탄필터를 배치 구성하여 UF필터로부터 발생하는 잔존물을 활성탄필터를 통해 제거함으로써 잔존물에 의한 물맛 저하와 위해성 문제를 해소시킬 수 있도록 하는 직수방식 정수기, 이온수기 및 직수방식 이온수기의 정수방법을 제공함에 있다.Accordingly, the present invention has been made to solve the above problems, an object of the present invention is to arrange the activated carbon filter on the water outlet side of the UF filter in the direct water purifier or ionizer without a water tank to remove the residue generated from the UF filter The present invention provides a water purifying method of a direct type water purifier, an ion water group, and a direct water type ion water group to remove water deterioration and risk problems caused by residues by removing the activated carbon filter.

전술한 목적을 달성하기 위한 본 발명에 따른 직수방식 정수기는 물속에 함유된 미세입자를 여과하는 UF필터와; 상기 UF필터의 출수측에 배치되고, 상기 UF필터를 거쳐 여과된 물속에 함유된 유기물질을 여과하는 활성탄필터와; 상기 활성탄필터의 출수측에 직결되는 코크를 포함하여 이루어진 것을 특징으로 한다.Direct water purifier according to the present invention for achieving the above object and the UF filter for filtering the fine particles contained in the water; An activated carbon filter disposed on the water outlet side of the UF filter and filtering organic substances contained in the filtered water through the UF filter; It characterized in that it comprises a coke directly connected to the water exit side of the activated carbon filter.

한편, 전술한 목적을 달성하기 위한 본 발명에 따른 직수방식 이온수기는 물속에 함유된 미세입자를 여과하는 UF필터와; 상기 UF필터의 출수측에 배치되고, 상 기 UF필터를 거쳐 여과된 물속에 함유된 유기물질을 여과하는 활성탄필터와; 상기 활성탄필터를 거쳐 유입된 물을 전기분해하여 이온수를 생성하는 전해조와; 상기 전해조를 통해 생성된 이온수가 출수되는 코크를 포함하여 구성된 것을 특징으로 한다.On the other hand, the direct water ionizer according to the present invention for achieving the above object is an UF filter for filtering the fine particles contained in the water; An activated carbon filter disposed on the water outlet side of the UF filter and filtering organic substances contained in the filtered water through the UF filter; An electrolytic cell for generating ionized water by electrolyzing water introduced through the activated carbon filter; Characterized in that it comprises a coke for the ionized water generated through the electrolyzer.

이때, 상기 활성탄필터는 섬유상 활성탄필터(ACF)로 적용될 수 있다.At this time, the activated carbon filter may be applied as a fibrous activated carbon filter (ACF).

또는, 상기 활성탄필터는 입자상 활성탄필터(GAC)로 적용될 수 있다.Alternatively, the activated carbon filter may be applied as a particulate activated carbon filter (GAC).

여기서, 상기 입자상 활성탄필터의 입수측과 출수측 중 적어도 어느 한곳에는 부직포가 설치될 수 있다.Here, a nonwoven fabric may be installed on at least one of the inlet side and the outlet side of the particulate activated carbon filter.

한편, 본 발명에 따른 직수방식 이온수기의 정수방법은 UF필터를 통해 물속에 함유된 미세입자를 여과하는 UF필터링단계와; 상기 UF필터를 거쳐 여과된 물속에 잔존하는 유기물질 및 잔류염소를 활성탄필터를 통해 여과하는 활성탄필터링단계를 포함하여 이루어진 것을 특징으로 한다.On the other hand, the water purifying method of the direct water ionizer according to the present invention includes an UF filtering step of filtering the fine particles contained in the water through the UF filter; It characterized in that it comprises an activated carbon filtering step of filtering the organic substance and residual chlorine remaining in the water filtered through the UF filter through the activated carbon filter.

이때, 상기 UF필터링단계 이전 단계로서 침전필터를 통해 물속에 함유된 녹,찌꺼기 등을 여과하는 침전필터링단계를 더 포함하여 구성될 수 있다.At this time, the UF filtering step may further comprise a precipitation filtering step of filtering the rust, debris, etc. contained in the water through the precipitation filter.

이하, 본 발명의 바람직한 일실시예를 첨부도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 일실시예에 따른 직수방식 정수기의 구성을 나타낸 구성도이다.1 is a block diagram showing the configuration of a direct type water purifier according to an embodiment of the present invention.

도 1에 도시한 바와 같이, 본 발명에 따른 직수방식 정수기는 물속에 함유된 미세입자를 여과하는 UF(Ultra Filteration)필터(12)와, 상기 UF필터(12)의 출수측 에 배치되고, 상기 UF필터(12)를 거쳐 여과된 물속에 함유된 유기물질을 여과하는 활성탄필터(14)와, 상기 활성탄필터(14)의 출수측에 직결되는 코크(16)를 포함하여 이루어진 것을 특징으로 한다.As shown in FIG. 1, the direct type water purifier according to the present invention is disposed on an UF (Ultra Filteration) filter 12 for filtering fine particles contained in water, and on the water outlet side of the UF filter 12. It is characterized in that it comprises an activated carbon filter 14 for filtering organic substances contained in the water filtered through the UF filter 12, and a coke 16 directly connected to the water outlet side of the activated carbon filter 14.

이때, 본 발명의 실시예에서는 상기 활성탄필터(14)로서 흡착 능력이 우수한 소형의 섬유상 활성탄필터(ACF;Activated Carbon Fiber)를 채용하고 있다.At this time, in the embodiment of the present invention, as the activated carbon filter 14, a small fibrous activated carbon filter (ACF) having excellent adsorption capacity is employed.

상기 섬유상 활성탄필터는 상기 UF필터(12)의 제조과정에서 발생되는 잔존물(dimethlacetamide ; DMAC 등)을 효과적으로 제거하여 상기 코크(16)를 통해 출수되는 물맛이 저해되는 것을 방지하고 상기 잔존물에 의한 위해성 문제를 저감시킬 수 있게 된다. The fibrous activated carbon filter effectively removes residues (dimethlacetamide; DMAC, etc.) generated in the manufacturing process of the UF filter 12 to prevent the water taste emitted through the coke 16 from being impaired and the risk of risks caused by the residues. Can be reduced.

상기 섬유상 활성탄필터는 내부에 중공이 형성된 원통형의 외주면상에 물속에 잔류염소를 제거할 수 있는 아류산칼슘층이 일정두께로 피복된 형태를 이루는 것으로서, 물이 흐름은 상기 활성탄 필터의 외부에서 내부로 흐르며 최종적으로 중공을 통과하게 된다.The fibrous activated carbon filter has a form in which a calcium arsenite layer capable of removing residual chlorine in water is coated with a predetermined thickness on a cylindrical outer circumferential surface having a hollow formed therein, and water flows inside the activated carbon filter. And finally pass through the hollow.

이때, 상기 중공의 눈금크기는 상기 활성탄 필터로부터 발생하는 분진을 완전히 제거할 수 있도록 약 5~10㎛ 수준으로 형성하는 것이 바람직하다. At this time, the hollow scale size is preferably formed at a level of about 5 ~ 10㎛ to completely remove the dust generated from the activated carbon filter.

상기한 구성에 의해, 급수밸브(10)를 통해 유입되는 원수는 UF필터(12)를 거쳐 원수에 함유된 미세입자상 물질이 여과된 후 활성탄필터(14)를 거치면서 물속에 함유된 잔존물이 제거된 상태에서 코크(16)를 통해 출수되기 때문에 종래와 같이 물맛의 저하를 방지하고 잔존물에 의한 위해성 문제도 해소시킬 수 있다.By the above configuration, the raw water flowing through the water supply valve 10 is filtered through the UF filter 12, the fine particulate matter contained in the raw water is filtered through the activated carbon filter 14 to remove the residue contained in the water Since the water is discharged through the coke 16 in a closed state, it is possible to prevent the deterioration of water taste as in the prior art and to solve the risk problem caused by the residue.

한편, 본 발명의 직수방식 정수기에 있어서, 상기 활성탄필터(14)는 상기한 섬유상 활성탄필터 이 외에 목탄계(야자계) 입자상 활성탄필터(GAC;Granular Activated Carbon)로 적용될 수 있다.On the other hand, in the direct water purifier of the present invention, the activated carbon filter 14 may be applied as a charcoal-based (palmated) granular activated carbon filter (GAC) in addition to the fibrous activated carbon filter.

이러한 경우, 상기 입자상 활성탄필터의 입수측과 출수측 중 적어도 어느 한곳에는 두꺼운 부직포를 설치하여 구성할 수 있다.In this case, a thick nonwoven fabric may be provided on at least one of the inlet side and the outlet side of the particulate activated carbon filter.

한편, 도 2는 본 발명의 일실시예에 따른 직수방식 이온수기의 구성을 나타낸 구성도이다.On the other hand, Figure 2 is a block diagram showing the configuration of a direct type water ionizer according to an embodiment of the present invention.

도 2에 도시한 바와 같이, 본 발명에 따른 직수방식 이온수기는 물속에 함유된 미세입자를 여과하는 UF필터(22)와, 상기 UF필터(22)의 출수측에 배치되고, 상기 UF필터(22)를 거쳐 여과된 물속에 함유된 유기물질을 여과하는 활성탄필터(24)와, 상기 활성탄필터(24)를 거쳐 유입된 물을 전기분해하여 이온수를 생성하는 전해조(26)와, 상기 전해조(26)를 통해 생성된 이온수가 출수되는 코크(28)를 포함하여 구성된다.As shown in FIG. 2, the direct water ionizer according to the present invention is disposed on the water outlet side of the UF filter 22 and the UF filter 22 for filtering the fine particles contained in the water. Activated carbon filter 24 for filtering the organic material contained in the filtered water through), an electrolytic cell 26 for generating ionized water by electrolyzing the water introduced through the activated carbon filter 24, and the electrolytic cell 26 It is configured to include a coke (28) through which the ionized water generated through the).

이때, 상기 활성탄필터(24)로는 상기한 직수방식 정수기의 적용예와 같이 소형의 섬유상 활성탄필터(ACF)가 채용된다.At this time, as the activated carbon filter 24, a small fibrous activated carbon filter (ACF) is employed as in the application example of the direct water purifier.

상기 섬유상 활성탄필터는 UF필터(22)의 제조과정에서 발생되는 잔존물을 효과적으로 제거하여 코크(28)를 통해 출수되는 물맛의 저하를 방지하고 잔존물에 의한 위해성 문제를 해소시킨다. The fibrous activated carbon filter effectively removes the residues generated in the manufacturing process of the UF filter 22 to prevent the deterioration of the taste of water discharged through the coke 28 and to solve the risk problem caused by the residues.

상기 섬유상 활성탄필터는 내부에 중공이 형성된 원통형의 외주면상에 물속에 잔류염소를 제거할 수 있는 아류산칼슘층이 일정두께로 피복된 형태를 이루는 것으로서, 물이 흐름은 상기 활성탄 필터의 외부에서 내부로 흐르며 최종적으로 중 공을 통과하게 된다.The fibrous activated carbon filter has a form in which a calcium arsenite layer capable of removing residual chlorine in water is coated with a predetermined thickness on a cylindrical outer circumferential surface having a hollow formed therein, and water flows inside the activated carbon filter. And finally pass through the hole.

이때, 상기 중공의 눈금크기는 상기 활성탄 필터로부터 발생하는 분진을 완전히 제거할 수 있도록 약 5~10㎛ 수준으로 형성하는 것이 바람직하다. At this time, the hollow scale size is preferably formed at a level of about 5 ~ 10㎛ to completely remove the dust generated from the activated carbon filter.

상기한 구성에 의해, 급수밸브(20)를 통해 유입되는 원수는 UF필터(22)를 거쳐 원수에 함유된 미세입자상 물질이 여과된 후 활성탄필터(24)를 거치면서 물속에 함유된 잔존물이 제거된 상태에서 다시 전해조(26)를 거쳐서 이온수의 형태로 코크(28)를 통해 출수되기 때문에 종래와 같이 물맛의 저하를 방지하고 잔존물에 의한 위해성 문제도 해소시킬 수 있다.By the above configuration, the raw water flowing through the water supply valve 20 is filtered through the UF filter 22, the fine particulate matter contained in the raw water is filtered through the activated carbon filter 24 to remove the residue contained in the water Since the water is discharged through the coke 28 in the form of ionized water again through the electrolytic cell 26 in the above state, it is possible to prevent the deterioration of the water taste as in the prior art and to solve the risk problem caused by the residue.

한편, 본 발명의 직수방식 이온수기에 있어서, 상기 활성탄필터(24)는 상기한 섬유상 활성탄필터 이 외에 목탄계(야자계) 입자상 활성탄필터(GAC)로 적용될 수 있다.On the other hand, in the direct water ionizer of the present invention, the activated carbon filter 24 may be applied to a charcoal-based (palm-based) granular activated carbon filter (GAC) in addition to the fibrous activated carbon filter.

이러한 경우, 상기 입자상 활성탄필터의 입수측과 출수측 중 적어도 어느 한곳에는 두꺼운 부직포를 설치하여 구성할 수 있다.In this case, a thick nonwoven fabric may be provided on at least one of the inlet side and the outlet side of the particulate activated carbon filter.

한편, 도 3은 본 발명의 일실시예에 따른 이온수기의 정수방법을 나타낸 순서도이다. On the other hand, Figure 3 is a flow chart showing a water purification method of the ionizer according to an embodiment of the present invention.

도 3에서 보는 것과 같이, 본 발명에 따른 직수방식 이온수기의 정수방법은 UF필터(22)를 통해 물속에 함유된 미세입자를 여과하는 UF필터링단계(S32)와, 상기 UF필터(22)를 거쳐 여과된 물속에 잔존하는 유기물질 및 잔류염소를 활성탄필터를 통해 여과하는 활성탄필터링단계(S34)를 포함하여 구성된다.As shown in Figure 3, the water purifying method of the direct water ionizer according to the present invention through the UF filtering step (S32) for filtering the fine particles contained in the water through the UF filter 22, and through the UF filter 22 It comprises a activated carbon filtering step (S34) for filtering the organic matter remaining in the filtered water and residual chlorine through the activated carbon filter.

이때, 상기 UF필터링단계(S32) 이전 단계로서 침전필터를 통해 물속에 함유 된 녹,찌꺼기 등을 여과하는 침전필터링단계(S30)를 더 포함하여 구성될 수 있다.At this time, as the step before the UF filtering step (S32) may further comprise a precipitation filtering step (S30) for filtering the rust, debris, etc. contained in the water through the precipitation filter.

상기한 구성을 갖는 본 발명에 의하면, 직수방식 정수기 또는 이온수기에서 UF필터의 출수측에 활성탄필터를 배치하여 구성함으로써, 상기 활성탄필터에 의해 상기 UF필터에서 발생하는 잔존물을 제거함과 동시에 상기 잔존물에 의한 위해성 해소시킬 수 있는 효과가 있다.According to the present invention having the above-described configuration, the activated carbon filter is disposed on the water outlet side of the UF filter in a direct water purifier or an ionizer, thereby removing the residue generated in the UF filter by the activated carbon filter, There is an effect that can be eliminated risk.

아울러, 상기 활성탄필터를 섬유상 활성탄필터(ACF) 또는 입자상 활성탄필터(GAC)로 채용함에 따라, 상기 UF필터에 의해 발생하게 되는 잔존물의 제거효율을 극대화시킬 수 있는 효과가 있다.In addition, by employing the activated carbon filter as a fibrous activated carbon filter (ACF) or particulate activated carbon filter (GAC), it is possible to maximize the removal efficiency of the residue generated by the UF filter.

또한, 상기 활성탄 필터에 아류산칼슘층을 형성하여 수돗물 속에 존재하는 염소 및 이취미 물질을 제거할 수 있는 염소제거성능을 극대화할 수 있고 필터의 수명도 연장시킬 수 있다.In addition, by forming a calcium arsenite layer on the activated carbon filter can maximize the chlorine removal ability to remove chlorine and odorous substances present in the tap water and can extend the life of the filter.

Claims (7)

물속에 함유된 미세입자를 여과하는 UF필터와;UF filter for filtering the fine particles contained in the water; 상기 UF필터의 출수측에 배치되고, 상기 UF필터를 거쳐 여과된 물속에 함유된 유기물질을 여과하는 활성탄필터와;An activated carbon filter disposed on the water outlet side of the UF filter and filtering organic substances contained in the filtered water through the UF filter; 상기 활성탄필터의 출수측에 직결되는 코크를 포함하여 이루어지되,It comprises a coke directly connected to the outlet side of the activated carbon filter, 상기 활성탄필터는 내부에 중공이 형성된 원통형의 외주면상에 물속에 잔류염소를 제거할 수 있는 아류산칼슘층이 일정두께로 피복된 형태를 이루는 섬유상 활성탄필터(ACF)인 것을 특징으로 하는 직수방식 정수기.The activated carbon filter is a direct-acting water purifier, characterized in that it is a fibrous activated carbon filter (ACF) in which a calcium arsenite layer capable of removing residual chlorine in water on a cylindrical outer circumferential surface of which a hollow is formed is coated with a predetermined thickness. . 물속에 함유된 미세입자를 여과하는 UF필터와;UF filter for filtering the fine particles contained in the water; 상기 UF필터의 출수측에 배치되고, 상기 UF필터를 거쳐 여과된 물속에 함유된 유기물질을 여과하는 활성탄필터와;An activated carbon filter disposed on the water outlet side of the UF filter and filtering organic substances contained in the filtered water through the UF filter; 상기 활성탄필터를 거쳐 유입된 물을 전기분해하여 이온수를 생성하는 전해조와;An electrolytic cell for generating ionized water by electrolyzing water introduced through the activated carbon filter; 상기 전해조를 통해 생성된 이온수가 출수되는 코크를 포함하여 이루어지되,The ion water generated through the electrolytic cell is made, including the coke is discharged, 상기 활성탄필터는 내부에 중공이 형성된 원통형의 외주면상에 물속에 잔류염소를 제거할 수 있는 아류산칼슘층이 일정두께로 피복된 형태를 이루는 섬유상 활성탄필터(ACF)인 것을 특징으로 하는 직수방식 이온수기.The activated carbon filter is a direct ion water ionizer, which is a fibrous activated carbon filter (ACF) in which a calcium arsenite layer capable of removing residual chlorine in water on a cylindrical outer circumferential surface of which a hollow is formed is coated with a predetermined thickness. . 삭제delete 삭제delete 삭제delete UF필터를 통해 물속에 함유된 미세입자를 여과하는 UF필터링단계와;An UF filtering step of filtering the fine particles contained in the water through the UF filter; 상기 UF필터를 거쳐 여과된 물속에 잔존하는 유기물질 및 잔류염소를 활성탄필터를 통해 여과하는 활성탄필터링단계를 포함하여 이루어지되,Including the activated carbon filtering step of filtering the organic matter and residual chlorine remaining in the water filtered through the UF filter through the activated carbon filter, 상기 활성탄필터는 내부에 중공이 형성된 원통형의 외주면상에 물속에 잔류염소를 제거할 수 있는 아류산칼슘층이 일정두께로 피복된 형태를 이루는 섬유상 활성탄필터(ACF)인 것을 특징으로 하는 직수방식 이온수기의 정수방법.The activated carbon filter is a direct ion water ionizer, which is a fibrous activated carbon filter (ACF) in which a calcium arsenite layer capable of removing residual chlorine in water on a cylindrical outer circumferential surface of which a hollow is formed is coated with a predetermined thickness. Integer method of. 제6항에 있어서, 상기 UF필터링단계 이전 단계로서 침전필터를 통해 물속에 함유된 녹,찌꺼기 등을 여과하는 침전필터링단계를 더 포함하는 것을 특징으로 하는 직수방식 이온수기의 정수방법.The method of claim 6, further comprising a precipitation filtering step of filtering rust, debris, etc. contained in the water through the precipitation filter as a step before the UF filtering step.
KR1020050135252A 2005-12-30 2005-12-30 Tankless water purifier, tankless ion water purifier, and ion water purification method KR100717867B1 (en)

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Publication number Priority date Publication date Assignee Title
CN111138010A (en) * 2019-12-26 2020-05-12 深圳信息职业技术学院 Purified water chlorine concentration adjustment control method and system based on Internet of things

Citations (2)

* Cited by examiner, † Cited by third party
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KR100341240B1 (en) 2000-12-26 2002-06-21 김기진 Activated carbon filter preform for water purifying and its manufacturing method
KR20040054833A (en) * 2002-12-18 2004-06-26 주식회사 새 한 Tankless home use water purifier of nanofiltration type

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100341240B1 (en) 2000-12-26 2002-06-21 김기진 Activated carbon filter preform for water purifying and its manufacturing method
KR20040054833A (en) * 2002-12-18 2004-06-26 주식회사 새 한 Tankless home use water purifier of nanofiltration type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111138010A (en) * 2019-12-26 2020-05-12 深圳信息职业技术学院 Purified water chlorine concentration adjustment control method and system based on Internet of things

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