JPS6415108A - Back-washing type filter device - Google Patents

Back-washing type filter device

Info

Publication number
JPS6415108A
JPS6415108A JP62170315A JP17031587A JPS6415108A JP S6415108 A JPS6415108 A JP S6415108A JP 62170315 A JP62170315 A JP 62170315A JP 17031587 A JP17031587 A JP 17031587A JP S6415108 A JPS6415108 A JP S6415108A
Authority
JP
Japan
Prior art keywords
filter element
working opening
washing water
nozzle
exchanging
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP62170315A
Other languages
Japanese (ja)
Other versions
JPH0427883B2 (en
Inventor
Katsumi Hazama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ASAHI KIKAI SEISAKUSHO KK
Original Assignee
ASAHI KIKAI SEISAKUSHO KK
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 ASAHI KIKAI SEISAKUSHO KK filed Critical ASAHI KIKAI SEISAKUSHO KK
Priority to JP62170315A priority Critical patent/JPS6415108A/en
Publication of JPS6415108A publication Critical patent/JPS6415108A/en
Publication of JPH0427883B2 publication Critical patent/JPH0427883B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtration Of Liquid (AREA)

Abstract

PURPOSE:To perform back-washing and exchanging of filter element during filtration by providing a working opening of specified structure. CONSTITUTION:When a partition wall 2 is rotated and one of element chambers 11 and one of the filter elements of their inner parts coincide with a back- washing water injection nozzle 15 and a back-washing water recovery nozzle 17 with their axes, the filter element 10, nozzles 15, 17 and the working opening 36 are so arranged as to be positioned almost the same axis, and both nozzle 15, 17 and the element chamber 11 are connected each other, but isolated from other spaces. And, as the inner diameters of nozzle 15, 17 and the working opening 36 are larger than the outer diameter of the filter element 10, the filter element 10 is allowed to be taken out or a new filter element 10 is allowed to be mounted through the working opening 36. Moreover, as the flow passage of back-washing water is independent from the working opening 36. The job of exchanging the filter element is easily carried out by the simple preparation of the stoppage of back-washing water and the removing of a plug 37 of the working opening 36.
JP62170315A 1987-07-07 1987-07-07 Back-washing type filter device Granted JPS6415108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62170315A JPS6415108A (en) 1987-07-07 1987-07-07 Back-washing type filter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62170315A JPS6415108A (en) 1987-07-07 1987-07-07 Back-washing type filter device

Publications (2)

Publication Number Publication Date
JPS6415108A true JPS6415108A (en) 1989-01-19
JPH0427883B2 JPH0427883B2 (en) 1992-05-13

Family

ID=15902686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62170315A Granted JPS6415108A (en) 1987-07-07 1987-07-07 Back-washing type filter device

Country Status (1)

Country Link
JP (1) JPS6415108A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007519513A (en) * 2004-01-30 2007-07-19 ハイダック プロセス テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング Filter device
JP2009535211A (en) * 2006-05-02 2009-10-01 ニルセン ビルジル Apparatus and method for separating and filtering particles and organisms from bulk fluid flow

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007519513A (en) * 2004-01-30 2007-07-19 ハイダック プロセス テクノロジー ゲゼルシャフト ミット ベシュレンクテル ハフツング Filter device
JP2009535211A (en) * 2006-05-02 2009-10-01 ニルセン ビルジル Apparatus and method for separating and filtering particles and organisms from bulk fluid flow

Also Published As

Publication number Publication date
JPH0427883B2 (en) 1992-05-13

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