JPH0487797U - - Google Patents

Info

Publication number
JPH0487797U
JPH0487797U JP1990129445U JP12944590U JPH0487797U JP H0487797 U JPH0487797 U JP H0487797U JP 1990129445 U JP1990129445 U JP 1990129445U JP 12944590 U JP12944590 U JP 12944590U JP H0487797 U JPH0487797 U JP H0487797U
Authority
JP
Japan
Prior art keywords
filter medium
medium used
long
sewage
biologically
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
JP1990129445U
Other languages
Japanese (ja)
Other versions
JPH0713837Y2 (en
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 JP1990129445U priority Critical patent/JPH0713837Y2/en
Publication of JPH0487797U publication Critical patent/JPH0487797U/ja
Application granted granted Critical
Publication of JPH0713837Y2 publication Critical patent/JPH0713837Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Biological Treatment Of Waste Water (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案に係る可とう管から成るろ材
１の全体斜視図、第２図は、同じく部分拡大斜視
図、第３図は、本考案に係る可とう管から成るろ
材１の使用状態の断面図である。本考案を構成し
ている主要部分の符号の説明は以下の通りである
。 Ａ……汚水槽、Ｄ……汚水、１……ろ材、２…
…スリツト、８……網。 FIG. 1 is an overall perspective view of a filter medium 1 made of a flexible tube according to the present invention, FIG. 2 is a partially enlarged perspective view of the same, and FIG. 3 is a use of the filter medium 1 made of a flexible tube according to the present invention. It is a sectional view of the state. The explanation of the symbols of the main parts constituting the present invention is as follows. A...Sewage tank, D...Sewage, 1...Filter material, 2...
...slit, 8...net.

Claims (1)

【実用新案登録請求の範囲】 汚水槽に投入して、その表面に汚水を接触させ
て該汚水を生物学的に処理して浄化するのに使用
される長尺接触ろ材であつて、 内外波付きの長尺状の樹脂製可とう管の適所に
周方向のスリツトを設けて、屈曲可能にしたこと
を特徴とする汚水を生物学的に浄化するのに使用
される長尺接触ろ材。[Scope of Claim for Utility Model Registration] A long contact filter medium used to biologically treat and purify wastewater by placing it in a sewage tank and bringing the sewage into contact with its surface, which is an internal and external wave filter. 1. A long contact filter medium used for biologically purifying wastewater, characterized in that a long resin flexible tube with a holder is provided with circumferential slits at appropriate positions to make it bendable.
JP1990129445U 1990-11-30 1990-11-30 Long contact filter media used to biologically purify sewage Expired - Lifetime JPH0713837Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990129445U JPH0713837Y2 (en) 1990-11-30 1990-11-30 Long contact filter media used to biologically purify sewage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990129445U JPH0713837Y2 (en) 1990-11-30 1990-11-30 Long contact filter media used to biologically purify sewage

Publications (2)

Publication Number Publication Date
JPH0487797U true JPH0487797U (en) 1992-07-30
JPH0713837Y2 JPH0713837Y2 (en) 1995-04-05

Family

ID=31876843

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990129445U Expired - Lifetime JPH0713837Y2 (en) 1990-11-30 1990-11-30 Long contact filter media used to biologically purify sewage

Country Status (1)

Country Link
JP (1) JPH0713837Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002028784A1 (en) * 2000-09-29 2002-04-11 Aoki Electric Ind. Co., Ltd. Waste water treating device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6444100U (en) * 1987-09-10 1989-03-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6444100U (en) * 1987-09-10 1989-03-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002028784A1 (en) * 2000-09-29 2002-04-11 Aoki Electric Ind. Co., Ltd. Waste water treating device

Also Published As

Publication number Publication date
JPH0713837Y2 (en) 1995-04-05

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