KR880013597A - Backwashing device of filtration device using filtration aid - Google Patents

Backwashing device of filtration device using filtration aid Download PDF

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Publication number
KR880013597A
KR880013597A KR870005326A KR870005326A KR880013597A KR 880013597 A KR880013597 A KR 880013597A KR 870005326 A KR870005326 A KR 870005326A KR 870005326 A KR870005326 A KR 870005326A KR 880013597 A KR880013597 A KR 880013597A
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KR
South Korea
Prior art keywords
filtration
washing water
backwashing
supply pipe
tank
Prior art date
Application number
KR870005326A
Other languages
Korean (ko)
Other versions
KR910009148B1 (en
Inventor
겐지 오노
겐지 시마다
Original Assignee
모토야마 히데요
기린비루 가부시키가이샤
오구레 쓰구오
도쿄 도쿠슈 덴센 가부시키가이샤
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 모토야마 히데요, 기린비루 가부시키가이샤, 오구레 쓰구오, 도쿄 도쿠슈 덴센 가부시키가이샤 filed Critical 모토야마 히데요
Priority to KR1019870005326A priority Critical patent/KR910009148B1/en
Publication of KR880013597A publication Critical patent/KR880013597A/en
Application granted granted Critical
Publication of KR910009148B1 publication Critical patent/KR910009148B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter

Abstract

내용 없음No content

Description

여과조제를 사용한 여과장치의 역세척장치Backwashing device of filtration device using filtration aid

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

제1도는 본원발명에 관한 여과조제를 사용한 여과장치의 역세척장치의 개략구성도. 제2도는 이 여과장치의 여과엘레먼트의 상세도. 제3도는 이 여과엘레먼트의 횡단면도.1 is a schematic configuration diagram of a backwashing device of a filtration device using a filtration aid according to the present invention. 2 is a detailed view of the filtration element of this filtration device. 3 is a cross-sectional view of this filtering element.

Claims (5)

여과조제를 사용한 여과장치의 여과탱크내의 여과엘레멘트에 세척용수를 가압기체의 작용으로 송수해서 여과엘레멘트의 세척을 행하는 역세척장치에 있어서, 상기 세척용수와 가압기체를 저류하는 세척용수탱크와, 이 세척용수탱크의 세척용수 저류부와 상기 여과탱크의 진액실 상부와를 연통하는 송수관과, 이 송수관과 상기 세척용수탱크의 가압기체 저류부와를 연통하는 송기관을 가진 것을 특징으로 하는 여과조제를 사용한 여과장치의 역세척장치.A backwashing apparatus for washing a filtration element by feeding washing water to a filtration element in a filtration tank of a filtration device using a filtration aid to wash the filtration element, the washing water tank storing the washing water and the pressurized gas, A filtration aid having a water supply pipe communicating with the washing water storage portion of the washing water tank and an upper portion of the filtration tank of the filtration tank, and an air pipe communicating with the water supply pipe and the pressurized gas reservoir portion of the washing water tank. Backwashing device of used filtration device. 제1항에 있어서, 상기 송수관에는 주개폐밸브가 설치됨과 동시에 상기 송기관에는 부개폐밸브와 상기 세척용수에 혼합되는 가압기체의 유량을 조절하기 위한 유량조절장치가 구비된 것을 특징으로 하는 여과조제를 사용한 여과장치의 역세척장치.The filtration aid according to claim 1, wherein the water supply pipe is provided with a main open / close valve and a flow control device for controlling a flow rate of the pressurized gas mixed with the secondary open / close valve and the washing water. Backwashing device for filtration device. 제2항에 있어서, 상기 송수관에 설치한 주개폐밸브와 상기 송기관에 설치한 부개폐밸브와의 개폐타이밍은 제어장치에 의해서 조절 가능한 것을 특징으로 하는 여과조제를 사용한 여과장치의 역세척장치.3. The backwashing apparatus for a filtration apparatus using a filtration aid according to claim 2, wherein the opening / closing timing between the main open / close valve installed in the water supply pipe and the sub open / close valve installed in the air supply pipe is adjustable by a control device. 제1항에 있어서, 상기 송수관의 출구측에는 세척용수와 가압기체와의 혼합체가 확산 분출되도록 확산노즐을 설치한 것을 특징으로 하는 여과조제를 사용한 여과장치의 역세척장치.The apparatus for backwashing a filtration apparatus according to claim 1, wherein a diffusion nozzle is installed at an outlet side of the water pipe so that a mixture of washing water and pressurized gas is diffused and ejected. 제1항에 있어서, 상기 여과엘레멘트는 그 횡단면이 꽃잎모양의 파형의 주위면을 가진 요철관이며 그 주위에 가느다란 와이어를 감고, 상기 여과엘레멘트의 파형주위면에는 유통공이 뚫려 있는 것을 특징으로 하는 여과조제를 사용한 여과장치의 역세척장치.According to claim 1, wherein the filter element is a concave-convex tube having a circumferential surface of the petal-shaped wave shape is wound around the thin wire around, the circumferential surface of the filtration element is characterized in that the distribution hole is perforated Backwashing device of filtration device using filtration aid. ※ 참고사항 : 최초출원내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870005326A 1987-05-28 1987-05-28 Counter-flushing apparatus KR910009148B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019870005326A KR910009148B1 (en) 1987-05-28 1987-05-28 Counter-flushing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019870005326A KR910009148B1 (en) 1987-05-28 1987-05-28 Counter-flushing apparatus

Publications (2)

Publication Number Publication Date
KR880013597A true KR880013597A (en) 1988-12-21
KR910009148B1 KR910009148B1 (en) 1991-10-31

Family

ID=19261719

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870005326A KR910009148B1 (en) 1987-05-28 1987-05-28 Counter-flushing apparatus

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KR (1) KR910009148B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020085964A (en) * 2001-05-10 2002-11-18 왕창근 The backwashing Method of Filter by Water Containing Supersaturated Dissolved Air
KR101311077B1 (en) * 2007-02-09 2013-09-25 엑스터랜 홀딩스, 아이엔씨. A method and device for cleaning non-fixed media filters

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100679132B1 (en) * 2005-04-08 2007-02-05 주식회사 비엠씨 Filter sand washing equipment with pipe injection for the type penetration

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020085964A (en) * 2001-05-10 2002-11-18 왕창근 The backwashing Method of Filter by Water Containing Supersaturated Dissolved Air
KR101311077B1 (en) * 2007-02-09 2013-09-25 엑스터랜 홀딩스, 아이엔씨. A method and device for cleaning non-fixed media filters

Also Published As

Publication number Publication date
KR910009148B1 (en) 1991-10-31

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