JPS6386806U - - Google Patents

Info

Publication number
JPS6386806U
JPS6386806U JP1986178377U JP17837786U JPS6386806U JP S6386806 U JPS6386806 U JP S6386806U JP 1986178377 U JP1986178377 U JP 1986178377U JP 17837786 U JP17837786 U JP 17837786U JP S6386806 U JPS6386806 U JP S6386806U
Authority
JP
Japan
Prior art keywords
filter paper
filter
group
hollow cylinder
circle
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
JP1986178377U
Other languages
English (en)
Other versions
JPH0323293Y2 (ja
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 filed Critical
Priority to JP1986178377U priority Critical patent/JPH0323293Y2/ja
Publication of JPS6386806U publication Critical patent/JPS6386806U/ja
Application granted granted Critical
Publication of JPH0323293Y2 publication Critical patent/JPH0323293Y2/ja
Expired legal-status Critical Current

Links

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
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • 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
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters
    • B01D2201/122—Pleated filters with pleats of different length

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Description

【図面の簡単な説明】
第１図から第６図はこの考案に係るフイルタエ
レメントの第１実施例から第６実施例をそれぞれ
示す説明図である。 １０ａ〜１０ｄ……折曲稜線、１２……濾紙、
１４……中空円筒、１４ａ〜１４ｇ……部分領域
、１６……内周濾紙群、１８……外周濾紙群、２
０……外周円、２２……接続片、２４……入口通
路、２６……出口通路。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 折曲稜線を介して連続している多数の長方
    形の濾紙が、２枚の平行なエンドプレートの間に
    立設され、これら濾紙の占める空間が全体として
    中空円筒状をなしているフイルタエレメントで、
    濾紙の配列パターンが以下の構成イ〜ニを満たす
    フイルタエレメント。 (イ) …上記中空円筒の半径線に関して回転対
    称または線対称なほぼ同一パターンからなる複数
    個の濾紙群が連続しており、各濾紙群は前記中空
    円筒を同心状に分ける少なくとも２個の内外周濾
    紙群から構成されている。 (ロ) …上記内外周濾紙群間は上記中空円筒の
    同心円上に位置する接続片によつて接続されてお
    り、半径線上に前記内周濾紙群に流体を導入する
    入口通路と前記外周濾紙群で濾過された流体を導
    出する出口通路とが交互に設けられている。 (ハ) 上記内外周濾紙群の一方は菊花状に折曲
    されている。 (ニ) …上記内外周濾紙群の他方は外周側折曲
    稜線が外周円ないしは上記接続片に沿つてほぼ等
    ピツチで配列されるとともに、その内周側折曲稜
    線が内周円ないしは上記接続片に沿つてほぼ等ピ
    ツチで配列された等長部分と、この等長部分の終
    端から半径線に沿つて順次外周円側に向けて短く
    なるように配列された部分とから構成されている
    。
JP1986178377U 1986-11-21 1986-11-21 Expired JPH0323293Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986178377U JPH0323293Y2 (ja) 1986-11-21 1986-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986178377U JPH0323293Y2 (ja) 1986-11-21 1986-11-21

Publications (2)

Publication Number Publication Date
JPS6386806U true JPS6386806U (ja) 1988-06-06
JPH0323293Y2 JPH0323293Y2 (ja) 1991-05-21

Family

ID=31120450

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986178377U Expired JPH0323293Y2 (ja) 1986-11-21 1986-11-21

Country Status (1)

Country Link
JP (1) JPH0323293Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002233711A (ja) * 2001-02-09 2002-08-20 Alps Manufacturing Co Ltd フィルター装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002233711A (ja) * 2001-02-09 2002-08-20 Alps Manufacturing Co Ltd フィルター装置
JP4616487B2 (ja) * 2001-02-09 2011-01-19 アルプス工業株式会社 フィルター装置

Also Published As

Publication number Publication date
JPH0323293Y2 (ja) 1991-05-21

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