JPS61102298U - - Google Patents

Info

Publication number
JPS61102298U
JPS61102298U JP18531684U JP18531684U JPS61102298U JP S61102298 U JPS61102298 U JP S61102298U JP 18531684 U JP18531684 U JP 18531684U JP 18531684 U JP18531684 U JP 18531684U JP S61102298 U JPS61102298 U JP S61102298U
Authority
JP
Japan
Prior art keywords
water flow
concave portions
vertical rows
portions
water treatment
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
JP18531684U
Other languages
English (en)
Other versions
JPH023837Y2 (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 JP18531684U priority Critical patent/JPH023837Y2/ja
Publication of JPS61102298U publication Critical patent/JPS61102298U/ja
Application granted granted Critical
Publication of JPH023837Y2 publication Critical patent/JPH023837Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Biological Treatment Of Waste Water (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る充填材の一例の部分正面
図、第2図は第1図のA矢視図、第3図は本考案
の充填材の異なる他の実施例の部分正面図、第4
図は第3図のB矢視図、第5図A〜Gはそれぞれ
第1図及び第3図の凹、凸状部の異なる他の例の
正面図、第5図Hは同様の凸状部のさらに異なる
他の例の縦断面図である。 1,31……充填材、2,32……熱可塑性合
成樹脂の薄板、3,33A,51〜58……凸状
部、4,34……リブ、33B……凹状部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 合成樹脂板の板面に頂面が平坦な凸状部及び/
    又は凹状部を複数個配列形成してなる水処理装置
    用充填材において、上記各凸状部及び/又は凹状
    部は適宜の幅を有すると共に一定の高さで水の流
    れる方向に対して略直角方向に長く延びた長形状
    に形成されている一方、水の流れる方向に沿つて
    所定間隔で縦列に配設されていると共に隣接する
    縦列の凸状部及び/又は凹状部とは横方向におい
    て相互にずれた位置となるように配設され、さら
    に該各縦列相互間には該縦列に沿つて連通したリ
    ブが形成されていることを特徴とする水処理装置
    用充填材。
JP18531684U 1984-12-06 1984-12-06 Expired JPH023837Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18531684U JPH023837Y2 (ja) 1984-12-06 1984-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18531684U JPH023837Y2 (ja) 1984-12-06 1984-12-06

Publications (2)

Publication Number Publication Date
JPS61102298U true JPS61102298U (ja) 1986-06-30
JPH023837Y2 JPH023837Y2 (ja) 1990-01-29

Family

ID=30742791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18531684U Expired JPH023837Y2 (ja) 1984-12-06 1984-12-06

Country Status (1)

Country Link
JP (1) JPH023837Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01139896U (ja) * 1988-03-17 1989-09-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01139896U (ja) * 1988-03-17 1989-09-25

Also Published As

Publication number Publication date
JPH023837Y2 (ja) 1990-01-29

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