KR20090023822A - Liquid filter bag by using carbon fiber - Google Patents

Liquid filter bag by using carbon fiber Download PDF

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Publication number
KR20090023822A
KR20090023822A KR1020070088885A KR20070088885A KR20090023822A KR 20090023822 A KR20090023822 A KR 20090023822A KR 1020070088885 A KR1020070088885 A KR 1020070088885A KR 20070088885 A KR20070088885 A KR 20070088885A KR 20090023822 A KR20090023822 A KR 20090023822A
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South Korea
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filter
layer
carbon fiber
filter membrane
filter bag
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KR1020070088885A
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Korean (ko)
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KR100888846B1 (en
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하광문
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(주)인프러스테크
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D39/00Filtering material for liquid or gaseous fluids
    • B01D39/14Other self-supporting filtering material ; Other filtering material
    • B01D39/20Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2027Metallic material
    • B01D39/2051Metallic foam
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30Filter housing constructions

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

A liquid filter bag by using carbon fiber is provided to simplify a purification process by inserting a carbon fiber layer into a fiber filter film. A liquid filter bag by using carbon fiber comprises the followings: a filter bag main body consisting of an outer filter film(10) and an inner filter film(20); a fabric filter film(30) inserted between the outer filter film and the inner filter film; a filter holder filtering contaminants in a lower part of the fabric filter film. The fabric filter film is folded to zigzag. The fabric filter film is formed with a double span layer. A carbon fiber layer and a meltblown poly propylene layer(12) are interposed in the film.

Description

탄소섬유를 이용한 액상 필터백 {LIQUID FILTER BAG BY USING CARBON FIBER}Liquid filter bag using carbon fiber {LIQUID FILTER BAG BY USING CARBON FIBER}

본 발명은 액상의 오염물질을 걸러내는 역할을 하는 탄소섬유를 이용한 액상 필터백에 관한 것으로, 외부로 노출되는 외부필터막과, 상기 외부필터막에 내주면에 구비되는 내부필터막으로 이루어지고 일측면에 개구부가 형성되는 필터백 본체와 상기 외부필터막과 내부필터막 사이에 지그재그로 접철되어 개재되는 섬유필터막 및 상기 섬유필터막 하단에 씌워지며 하부로 나오는 오염물질을 걸러주는 필터홀더를 포함하여 이루어진다.The present invention relates to a liquid filter bag using carbon fiber that serves to filter liquid contaminants, and includes an external filter membrane exposed to the outside and an inner filter membrane provided on an inner circumferential surface of the outer filter membrane. Including a filter bag body which is formed in the opening and the filter bag body is folded in a zigzag between the outer filter film and the inner filter film and the filter holder is covered on the bottom of the fiber filter film to filter the contaminants coming out from the bottom; Is done.

본 발명은 액상의 오염물질을 걸러내는 역할을 하는 탄소섬유를 이용한 액상 필터백에 관한 것으로, 종래에 개발된 필터백 중에서 필터층이 단층으로 형성되는 경우는, 필터층의 표면적이 작아서 많은 양의 액상오염물질을 처리할 수 없었고, 정화효과도 떨어지는 단점이 있었다.The present invention relates to a liquid filter bag using carbon fiber that serves to filter out liquid contaminants. When the filter layer is formed as a single layer among filter bags developed in the related art, the surface area of the filter layer is small, so that a large amount of liquid pollution occurs. The material could not be treated, and there was a disadvantage that the purification effect is also poor.

또한, 단순히 입자가 큰 오염물질을 걸러주는 필터를 통과한 오염물질을 다시 활성탄이나 유기물질을 걸러내는 역할을 하는 필터로 걸러내야 하는 이중의 정 제 과정을 거쳐야 하기 때문에 정제과정이 복잡한 단점이 있었다.In addition, the refining process was complicated because the contaminant passed through the filter to filter out large contaminants must be filtered through a double purification process to filter out activated carbon or organic matter. .

또한, 필터층을 여러 겹으로 해서 형성된 필터백의 경우에는 정화효과는 향상되지만, 표면적은 작아서 필터백의 수명이 짧고, 교체횟수가 증가하게 되어 비용적인 부담이 커지는 단점이 있었다.In addition, in the case of a filter bag formed of several layers of filters, the purification effect is improved, but the surface area is small, the life of the filter bag is short, and the number of replacements increases, resulting in a large cost burden.

본 발명은 상기에 문제점을 해결하기 위한 것으로, 지그재그로 접철된 섬유필터층을 삽입하여 필터효율이 높고 표면적이 넓어 많은 양의 액상 오염물질을 처리할 수 있고, 사용 수명이 길어져 필터의 교체비용을 줄여주는 탄소섬유를 이용한 액상 필터백을 제공하는 것이다.The present invention is to solve the above problems, by inserting a zigzag folded fiber filter layer has a high filter efficiency and a large surface area can handle a large amount of liquid contaminants, long service life to reduce the replacement cost of the filter The main purpose is to provide a liquid filter bag using carbon fiber.

또한, 탄소섬유층이 삽입되어 활성탄이나 박테리아 등의 유기물질을 걸러내는 정제 과정을 따로 할 필요가 없는 탄소섬유를 이용한 액상 필터백을 제공하는데 다른 목적이 있다.In addition, another object of the present invention is to provide a liquid filter bag using carbon fibers, in which a carbon fiber layer is inserted to eliminate the purification process of filtering organic substances such as activated carbon or bacteria.

또한, 필터백의 교체시에 편의성을 제공하기 위한 손잡이가 구비된 탄소섬유를 이용한 액상 필터백을 제공하는데 다른 목적이 있다.Another object is to provide a liquid filter bag using carbon fiber provided with a handle for providing convenience when replacing the filter bag.

전술한 본 발명의 목적은, 외부로 노출되는 외부필터막과, 상기 외부필터막에 내주면에 구비되는 내부필터막으로 이루어지고 일측면에 개구부가 형성되는 필터백본체와 상기 외부필터막과 내부필터막 사이에 지그재그로 접철되어 개재되는 섬유필터막 및 상기 섬유필터막 하단에 씌워지며 하부로 유출되는 오염물질을 걸러주는 필터홀더를 포함하여 이루어지는 탄소섬유를 이용한 액상 필터백에 의해 달성된다.An object of the present invention described above is composed of an external filter membrane exposed to the outside, an inner filter membrane provided on the inner circumferential surface of the outer filter membrane, and an opening formed on one side thereof, and the outer filter membrane and the inner filter. It is achieved by a liquid filter bag using a carbon fiber comprising a fiber filter membrane folds in a zigzag and interposed between the membrane and a filter holder which covers the bottom of the fiber filter membrane and filters contaminants flowing out to the bottom.

본 발명의 더욱 바람직한 특징에 따르면, 상기 외부필터막은 외면에 형성되 는 스판층과, 상기 스판층의 내면에 형성되는 멜트브로운 폴리프로필렌층을 포함하여 이루어지는 것으로 한다.According to a more preferred feature of the invention, the outer filter membrane is to comprise a span layer formed on the outer surface, and a melt blown polypropylene layer formed on the inner surface of the span layer.

본 발명의 더욱 바람직한 특징에 따르면, 상기 내부필터막은 사이에 폴리프로필렌 펠트층이 개재되는 이중 스판층으로 형성되는 것으로 한다.According to a more preferred feature of the invention, the inner filter membrane is to be formed of a double span layer interposed between the polypropylene felt layer.

본 발명의 더욱 바람직한 특징에 따르면, 상기 섬유필터막은 사이에 탄소섬유층과 멜트브로운 폴리프로필렌층이 개재되는 이중 스판층으로 형성되는 것으로 한다.According to a more preferable feature of the invention, the fiber filter membrane is to be formed of a double span layer interposed between the carbon fiber layer and the melt blown polypropylene layer.

본 발명의 더욱 바람직한 특징에 따르면, 상기 필터홀더는 사이에 멜트브로운 폴리프로필렌층이 개재되는 이중 스판층으로 형성되는 것으로 한다.According to a further preferred feature of the invention, the filter holder is to be formed of a double span layer interposed between the melt blown polypropylene layer.

본 발명의 더욱 바람직한 특징에 따르면, 상기 개구부에는 손잡이가 구비되는 것으로 한다.According to a more preferred feature of the invention, the opening is to be provided with a handle.

본 발명의 더욱 바람직한 특징에 따르면, 상기 개구부에는 형상유지를 위해 원형 고리가 삽입되는 것으로 한다.According to a more preferred feature of the invention, the opening is to be inserted into a circular ring for maintaining the shape.

본 발명에 따른 탄소섬유를 이용한 액상 필터백은 외부필터막과 내부필터막 사이에 지그재그로 접철되어 개재되는 섬유필터막의 넓은 표면적을 이용해 많은 양의 액상 오염물질을 처리할 수 있고 이물질의 포집능력을 높일 수 있는 장점이 있다.The liquid filter bag using carbon fiber according to the present invention can treat a large amount of liquid contaminants using a large surface area of a fiber filter membrane interposed in a zigzag manner between the outer filter membrane and the inner filter membrane, and collects foreign substances. There is an advantage to increase.

또한, 섬유필터막에 활성탄 및 유기물질을 걸러주는 탄소섬유층이 삽입되어 정제공정이 단순화되는 효과가 있다.In addition, there is an effect that the purification process is simplified by inserting a carbon fiber layer that filters activated carbon and organic materials into the fiber filter membrane.

또한, 섬유필터막의 넓은 표면적으로 인해 사용수명이 늘어나고, 교체 주기가 길어지므로 비용절감 효과를 나타낸다.In addition, due to the large surface area of the fiber filter membrane, the service life is increased and the replacement cycle is lengthened, resulting in a cost saving effect.

또한, 개구부에 손잡이가 구비되어 필터의 교체가 용이한 효과를 나타낸다.In addition, the handle is provided in the opening has the effect of easy replacement of the filter.

또한, 개구부에 삽입된 원형고리로 인해 개구부가 원형으로 유지되어 오염수의 투입이 용이한 효과를 나타낸다.In addition, the opening is maintained in a circular shape due to the circular ring inserted into the opening, thereby making it easy to add contaminated water.

본 발명은 외부로 노출되는 외부필터막(10)과, 상기 외부필터막(10)에 내주면에 구비되는 내부필터막(20)으로 이루어지고 일측면에 개구부(13)가 형성되는 필터백본체(50)와 상기 외부필터막(10)과 내부필터막(20) 사이에 지그재그로 접철되어 개재되는 섬유필터막(30)과 전술한 섬유필터막(30)의 하단에 씌워지며 하부로 유출되는 오염물질을 걸러주는 필터홀더(40)를 포함하여 이루어진다.The present invention consists of an outer filter membrane (10) exposed to the outside, and an inner filter membrane (20) provided on the inner circumferential surface of the outer filter membrane (10) and having an opening (13) formed at one side thereof. 50 is contaminated between the outer filter membrane 10 and the inner filter membrane 20 in a zig-zag interposed between the fiber filter membrane 30 and the above-described fiber filter membrane 30 and spilled downward It comprises a filter holder 40 for filtering the material.

전술한 내부필터막(20)은 오염물질을 최초로 정제하는데, 필터백본체(50)의 내주면에 위치하며, 사이에 폴리프로필렌 펠트층(22)이 개재되는 이중 스판층(21)으로 형성되고, 전술한 섬유필터막(30)으로 오염물질이 이동하기 전에 입자가 큰 이물질을 걸러내서 역할을 한다.The internal filter membrane 20 described above is first purified from contaminants, and is formed on the inner circumferential surface of the filter bag body 50 and is formed of a double span layer 21 having a polypropylene felt layer 22 interposed therebetween. Before the contaminant moves to the above-described fiber filter membrane 30, the foreign particles are filtered to play a role.

전술한 섬유필터막(30)은 전술한 내부필터막(20)과 외부필터막(10) 사이에 개재되며, 사이에 탄소섬유층(33)과 멜트브로운 폴리프로필렌층(32)이 구비되는 이중 스판층(31)으로 형성되는데, 전술한 내부필터막(20)을 통과한 액상 오염물질에 섞여있는 활성탄이나 박테리아 등의 유기물질을 정제하는 역할을 한다.The above-described fiber filter membrane 30 is interposed between the above-described inner filter membrane 20 and the outer filter membrane 10, the carbon fiber layer 33 and the melt blown polypropylene layer 32 is provided between the double It is formed of a span layer 31, and serves to purify organic substances such as activated carbon or bacteria mixed in the liquid contaminants passed through the aforementioned inner filter membrane 20.

또한, 전술한 섬유필터막(30)은 오염물질에 활성탄이나 박테리아등의 유기물질이 많이 함유되어 있는 경우에는, 전술한 멜트브로운 폴리프로필렌층(32) 대신에 탄소섬유층(33)을 삽입하여 이중의 탄소섬유층(33)이 삽입된 이중 스판층(31)을 사용할 수도 있다.In addition, when the fiber filter membrane 30 contains a large amount of organic materials such as activated carbon or bacteria in the contaminants, the carbon fiber layer 33 is inserted in place of the melt blown polypropylene layer 32 described above. It is also possible to use a double span layer 31 in which a double carbon fiber layer 33 is inserted.

또한, 전술한 섬유필터막(30)은 고정클립(34)을 이용하여 지그재그로 접철되는 부분의 형태를 유지한다.In addition, the above-described fiber filter membrane 30 maintains the shape of the portion folded in a zigzag using the fixing clip 34.

전술한 필터홀더(40)는 전술한 섬유필터막(30)의 하단부에 씌워지는데, 사이에 멜트브로운 폴리프로필렌층(42)이 개재되는 이중 스판층(41)으로 형성되며, 지그재그로 접철된 섬유필터막(30)을 고정해 주고, 전술한 섬유필터막(30)의 하단부로 빠져나오는 액상 오염물질을 정제하는 역할을 한다.The filter holder 40 described above is covered with the lower end of the fiber filter membrane 30 described above, and is formed of a double span layer 41 having a melt blown polypropylene layer 42 interposed therebetween and folded in a zigzag manner. Fixing the fiber filter membrane 30, and serves to purify the liquid contaminants coming out to the lower end of the above-described fiber filter membrane (30).

전술한 외부필터막(10)은 전술한 내부필터막(20)의 외주면에 구비되며, 외면에 구비되는 스판층(11)과, 전술한 스판층(11)의 내면에 구비되는 멜트브로운 폴리프로필렌층(12)으로 형성되고, 전술한 섬유필터막(30)을 통과한 액상 오염물질을 최종적으로 정제하여 정제효율을 높이는 역할을 한다.The external filter membrane 10 described above is provided on the outer circumferential surface of the internal filter membrane 20 described above, the span layer 11 provided on the outer surface, and the melt blown poly provided on the inner surface of the span layer 11 described above. It is formed of a propylene layer 12, and serves to enhance the purification efficiency by finally purifying the liquid contaminants passed through the above-described fiber filter membrane (30).

전술한 개구부(13)는 필터백본체(50)에 일측면에 형성되며, 전술한 개구부(13)에는 필터교체를 용이하게 하기 위한 손잡이(14)가 구비된다.The opening 13 described above is formed at one side of the filter bag body 50, and the opening 13 is provided with a handle 14 for facilitating filter replacement.

또한, 전술한 개구부(13)에는 형상유지를 위한 원형고리(15)가 삽입되어 액상 오염물질의 원활한 투입을 돕는 역학을 한다.In addition, the circular opening 15 is inserted into the opening 13 to maintain the shape to help the smooth input of liquid contaminants.

도 1은 본 발명의 따른 탄소섬유를 이용한 액상 필터백을 나타낸 사시도.1 is a perspective view showing a liquid filter bag using a carbon fiber according to the present invention.

도 2는 본 발명의 따른 탄소섬유를 이용한 액상 필터백에 내부 구조를 나타낸 사시도.Figure 2 is a perspective view showing the internal structure of the liquid filter bag using carbon fiber according to the present invention.

도 3은 본 발명의 따른 탄소섬유를 이용한 액상 필터백의 분해사시도.Figure 3 is an exploded perspective view of a liquid filter bag using a carbon fiber according to the present invention.

도 4는 본 발명의 따른 탄소섬유를 이용한 액상 필터백의 횡단면도.Figure 4 is a cross-sectional view of a liquid filter bag using a carbon fiber according to the present invention.

도 5는 본 발명의 따른 탄소섬유를 이용한 액상 필터백의 종단면도.Figure 5 is a longitudinal cross-sectional view of a liquid filter bag using a carbon fiber according to the present invention.

***도면의 주요 부분에 대한 부호의 설명****** Description of the symbols for the main parts of the drawings ***

10 ; 외부필터막 11 ; 스판층10; External filter membrane 11; Span layer

12 ; 멜트브로운 폴리프로필렌층 13 ; 개구부12; Melt blown polypropylene layer 13; Opening

14 ; 손잡이 15 ; 원형고리14; Handle 15; Circular ring

20 ; 내부필터막 21 ; 스판층20; Internal filter membrane 21; Span layer

22 ; 폴리프로필렌 펠트층22; Polypropylene felt layer

30 ; 섬유필터막 31 ; 스판층30; Fiber filter membrane 31; Span layer

32 ; 멜트브로운 폴리프로필렌층 33 ; 탄소섬유층32; Melt blown polypropylene layer 33; Carbon fiber layer

34 ; 고정클립34; Fixed clip

40 ; 필터홀더 41 ; 스판층40; Filter holder 41; Span layer

42 ; 멜트브로운 폴리프로필렌층42; Melt Blown Polypropylene Layer

50 ; 필터백본체50; Filter bag body

Claims (7)

외부로 노출되는 외부필터막과, 상기 외부필터막에 내주면에 구비되는 내부필터막으로 이루어지고 일측면에 개구부가 형성되는 필터백본체;A filter bag body consisting of an outer filter film exposed to the outside and an inner filter film provided on an inner circumferential surface of the outer filter film and having an opening formed on one side thereof; 상기 외부필터막과 내부필터막 사이에 지그재그로 접철되어 개재되는 섬유필터막; 및A fiber filter membrane folded and zigzag between the outer filter membrane and the inner filter membrane; And 상기 섬유필터막 하단에 씌워지며 하부로 유출되는 오염물질을 걸러주는 필터홀더;를 포함하여 이루어지는 것을 특징으로 하는 탄소섬유를 이용한 액상 필터백.Covered at the bottom of the fiber filter membrane and the filter holder for filtering the contaminants flowing out to the bottom; Liquid filter bag using a carbon fiber comprising a. 청구항 1에 있어서,The method according to claim 1, 상기 외부필터막은 외면에 형성되는 스판층과, 상기 스판층의 내면에 형성되는 멜트브로운 폴리프로필렌층을 포함하여 이루어지는 것을 특징으로 하는 탄소섬유를 이용한 액상 필터백.The outer filter membrane is a liquid filter bag using carbon fibers, characterized in that it comprises a span layer formed on the outer surface, and a melt blown polypropylene layer formed on the inner surface of the span layer. 청구항 1에 있어서,The method according to claim 1, 상기 내부필터막은 사이에 폴리프로필렌 펠트층이 개재되는 이중스판층으로 형성되는 것을 특징으로 하는 탄소섬유를 이용한 액상 필터백.The inner filter membrane is a liquid filter bag using carbon fibers, characterized in that formed of a double span layer having a polypropylene felt layer interposed therebetween. 청구항 1에 있어서,The method according to claim 1, 상기 섬유필터막은 사이에 탄소섬유층과 멜트브로운 폴리프로필렌층이 개재되는 이중스판층으로 형성되는 것을 특징으로 하는 탄소섬유를 이용한 액상 필터백.The fiber filter membrane is a liquid filter bag using carbon fibers, characterized in that the carbon fiber layer and the melt blown polypropylene layer is formed between the double span layer interposed. 청구항 1에 있어서,The method according to claim 1, 상기 필터홀더는 사이에 멜트브로운 폴리프로필렌층이 개재된 이중스판층으로 형성되는 것을 특징으로 하는 탄소섬유를 이용한 액상 필터백.The filter holder is a liquid filter bag using a carbon fiber, characterized in that formed of a double span layer interposed between the melt blown polypropylene layer. 청구항 1에 있어서,The method according to claim 1, 상기 개구부에는 손잡이가 구비되는 것을 특징으로 하는 탄소섬유를 이용한 액상 필터백.Liquid filter bag using carbon fiber, characterized in that the opening is provided with a handle. 청구항 1에 있어서,The method according to claim 1, 상기 개구부에는 형상유지를 위해 원형 고리가 삽입되는 것을 특징으로 하는 탄소섬유를 이용한 액상 필터백.Liquid filter bag using the carbon fiber, characterized in that the circular ring is inserted into the opening to maintain the shape.
KR1020070088885A 2007-09-03 2007-09-03 Liquid filter bag by using carbon fiber KR100888846B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150004291A (en) * 2013-07-02 2015-01-12 폴 코포레이션 Dual bag filter
CN106617564A (en) * 2015-11-04 2017-05-10 宜兴市中碳科技有限公司 Multipurpose carbon fiber structural bag
US9999849B2 (en) 2013-07-02 2018-06-19 Pall Corporation Dual bag filter with spacer
CN111265936A (en) * 2020-03-25 2020-06-12 柳州潜荣健康产业有限公司 Gardenia yellow filtering membrane

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922615A (en) 1982-07-30 1984-02-04 Nippon Denso Co Ltd Filter body for liquid
DE19854565A1 (en) * 1998-11-26 2000-05-31 Mann & Hummel Filter Multi-layer filter element
KR200215605Y1 (en) * 2000-10-19 2001-03-15 한전기공주식회사 A filter which is easy to disassemble and assemble
KR200433861Y1 (en) 2006-09-21 2006-12-13 최종영 liquid filtration apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150004291A (en) * 2013-07-02 2015-01-12 폴 코포레이션 Dual bag filter
US9999849B2 (en) 2013-07-02 2018-06-19 Pall Corporation Dual bag filter with spacer
US9999848B2 (en) 2013-07-02 2018-06-19 Pall Corporation Dual bag filter
CN106617564A (en) * 2015-11-04 2017-05-10 宜兴市中碳科技有限公司 Multipurpose carbon fiber structural bag
CN111265936A (en) * 2020-03-25 2020-06-12 柳州潜荣健康产业有限公司 Gardenia yellow filtering membrane

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