JPH0481696U - - Google Patents

Info

Publication number
JPH0481696U
JPH0481696U JP1990122488U JP12248890U JPH0481696U JP H0481696 U JPH0481696 U JP H0481696U JP 1990122488 U JP1990122488 U JP 1990122488U JP 12248890 U JP12248890 U JP 12248890U JP H0481696 U JPH0481696 U JP H0481696U
Authority
JP
Japan
Prior art keywords
treatment device
disk
wastewater treatment
scraper
microbial film
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.)
Pending
Application number
JP1990122488U
Other languages
English (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 JP1990122488U priority Critical patent/JPH0481696U/ja
Publication of JPH0481696U publication Critical patent/JPH0481696U/ja
Pending 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)

Description

【図面の簡単な説明】
第1図、第2図は本考案の実施例を示す側面図
と正面図であり、第3図は他の実施例の側面図で
ある。第4図、第5図は従来例を示す側面図と正
面図である。 1は回転軸、2は円板、4,4′はスクレーパ

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 回転する円板2を排水中に浸漬し、この円
    板2の表面に微生物膜を付着生成するようにした
    回転円板法による排水処理装置において、円板2
    の側方に、この円板2の表面に付着生成した微生
    物膜を剥ぎ落とすスクレーパ4を設けたことを特
    徴とする排水処理装置。 (2) スクレーパ4をコンベア型のスクレーパ4
    ′にしたこを特徴とする請求項(1)記載の排水処
    理装置。
JP1990122488U 1990-11-26 1990-11-26 Pending JPH0481696U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990122488U JPH0481696U (ja) 1990-11-26 1990-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990122488U JPH0481696U (ja) 1990-11-26 1990-11-26

Publications (1)

Publication Number Publication Date
JPH0481696U true JPH0481696U (ja) 1992-07-16

Family

ID=31870266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990122488U Pending JPH0481696U (ja) 1990-11-26 1990-11-26

Country Status (1)

Country Link
JP (1) JPH0481696U (ja)

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