JPS5997795U - Wastewater treatment tank - Google Patents

Wastewater treatment tank

Info

Publication number
JPS5997795U
JPS5997795U JP1982193598U JP19359882U JPS5997795U JP S5997795 U JPS5997795 U JP S5997795U JP 1982193598 U JP1982193598 U JP 1982193598U JP 19359882 U JP19359882 U JP 19359882U JP S5997795 U JPS5997795 U JP S5997795U
Authority
JP
Japan
Prior art keywords
treatment tank
wastewater treatment
specific gravity
materials
retention area
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
JP1982193598U
Other languages
Japanese (ja)
Inventor
森　康修
奥田　清明
澤　良「ひこ」
中川　宗久
信直 村上
三原　利道
Original Assignee
株式会社竹中工務店
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 株式会社竹中工務店 filed Critical 株式会社竹中工務店
Priority to JP1982193598U priority Critical patent/JPS5997795U/en
Publication of JPS5997795U publication Critical patent/JPS5997795U/en
Pending 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)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本案処理槽の縦断面図である。　　　　　　　
　。 １・・・処理槽、２・・・曝気部、３・・・濾過部、１
５・・・　　　　−繊維塊。FIG. 1 is a longitudinal sectional view of the treatment tank of the present invention.
. 1... Treatment tank, 2... Aeration section, 3... Filtration section, 1
5... - Fiber mass.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上部は活性汚泥や生物膜法等の生物学的処理を行うため
の微生物繁殖滞留域であり、下部は上記の処理された汚
水を濾過するために、比重が比較的大きい炉材例えば砂
礫や砂等による下部濾過層と比重が前記下部濾過層のｐ
材よりは小さいＰ材例えばアンスラサイトや粒状活性炭
等による上部濾過層とより形成されてなるところの一過
層とした上下に２つの機能を併せもった処理槽において
、当該微生物繁殖滞留域を繊維塊浮遊層で構晟した流動
媒体処理層としてなることを特徴とする排水処理槽。The upper part is a microbial breeding retention area for biological treatment such as activated sludge and biofilm method, and the lower part is a furnace material with relatively high specific gravity, such as gravel or sand, to filter the treated wastewater. etc., and the specific gravity of the lower filtration layer is p
In a treatment tank that has two functions above and below, the upper and lower filtration layers are formed by P materials, which are smaller than P materials, such as anthracite or granular activated carbon, and the microbial growth retention area is A wastewater treatment tank characterized in that it serves as a fluidized medium treatment layer composed of a suspended block layer.
JP1982193598U 1982-12-21 1982-12-21 Wastewater treatment tank Pending JPS5997795U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982193598U JPS5997795U (en) 1982-12-21 1982-12-21 Wastewater treatment tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982193598U JPS5997795U (en) 1982-12-21 1982-12-21 Wastewater treatment tank

Publications (1)

Publication Number Publication Date
JPS5997795U true JPS5997795U (en) 1984-07-02

Family

ID=30416353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982193598U Pending JPS5997795U (en) 1982-12-21 1982-12-21 Wastewater treatment tank

Country Status (1)

Country Link
JP (1) JPS5997795U (en)

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