JPH03119498U - - Google Patents
Info
- Publication number
- JPH03119498U JPH03119498U JP1990027777U JP2777790U JPH03119498U JP H03119498 U JPH03119498 U JP H03119498U JP 1990027777 U JP1990027777 U JP 1990027777U JP 2777790 U JP2777790 U JP 2777790U JP H03119498 U JPH03119498 U JP H03119498U
- Authority
- JP
- Japan
- Prior art keywords
- aeration
- sedimentation tank
- tank
- microorganisms
- treatment apparatus
- 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
Links
- 238000005273 aeration Methods 0.000 claims description 8
- 239000010802 sludge Substances 0.000 claims description 3
- 238000004062 sedimentation Methods 0.000 claims 4
- 244000005700 microbiome Species 0.000 claims 2
- 238000000034 method Methods 0.000 claims 1
- 239000002351 wastewater Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
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
第1図は本考案の一例による回分式活性汚泥処
理装置を示す概略図、第2図は従来の同種の処理
装置を示す概略図である。
図中、1……曝気沈澱槽、2……散気装置、3
……ブロア、10……生物接触濾材。
FIG. 1 is a schematic diagram showing a batch type activated sludge treatment apparatus according to an example of the present invention, and FIG. 2 is a schematic diagram showing a conventional treatment apparatus of the same type. In the figure, 1...Aeration settling tank, 2...Aeration device, 3
...Blower, 10...Biological contact filter medium.
Claims (1)
性処理する曝気沈澱槽と、前記曝気沈澱槽内の下
部に設けられた散気装置と、前記散気装置に空気
を送るブロアを含む回分式活性汚泥処理装置にお
いて、さらに前記曝気沈澱槽内に固着性微生物を
棲息させるため前記曝気沈澱槽内を充填するよう
に設けられた生物接触濾材を含むことを特徴とす
る回分式活性汚泥処理装置。 A batch type comprising an aeration sedimentation tank that aerobically processes wastewater using sludge microorganisms floating in the tank, an aeration device provided at the bottom of the aeration and sedimentation tank, and a blower that sends air to the aeration device. 1. A batch activated sludge treatment apparatus, further comprising a biological contact filter provided to fill the aeration and sedimentation tank in order to inhabit the aeration and sedimentation tank with sessile microorganisms.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990027777U JPH03119498U (en) | 1990-03-15 | 1990-03-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990027777U JPH03119498U (en) | 1990-03-15 | 1990-03-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03119498U true JPH03119498U (en) | 1991-12-10 |
Family
ID=31530614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990027777U Pending JPH03119498U (en) | 1990-03-15 | 1990-03-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03119498U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008031615A (en) * | 2006-06-27 | 2008-02-14 | Advancing:Kk | Foot wear and socks |
JP2008121177A (en) * | 2006-10-20 | 2008-05-29 | Kazuo Hasegawa | Sock and supporter |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59147696A (en) * | 1983-02-15 | 1984-08-24 | Suido Kiko Kk | Batch type polluted water treatment |
JPS6257697A (en) * | 1985-09-04 | 1987-03-13 | Meidensha Electric Mfg Co Ltd | Waste water treatment device |
JPS63232891A (en) * | 1987-03-20 | 1988-09-28 | Nippon Sharyo Seizo Kaisha Ltd | Batch type activated sludge waste water treating device |
-
1990
- 1990-03-15 JP JP1990027777U patent/JPH03119498U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59147696A (en) * | 1983-02-15 | 1984-08-24 | Suido Kiko Kk | Batch type polluted water treatment |
JPS6257697A (en) * | 1985-09-04 | 1987-03-13 | Meidensha Electric Mfg Co Ltd | Waste water treatment device |
JPS63232891A (en) * | 1987-03-20 | 1988-09-28 | Nippon Sharyo Seizo Kaisha Ltd | Batch type activated sludge waste water treating device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008031615A (en) * | 2006-06-27 | 2008-02-14 | Advancing:Kk | Foot wear and socks |
JP2008121177A (en) * | 2006-10-20 | 2008-05-29 | Kazuo Hasegawa | Sock and supporter |
JP4538470B2 (en) * | 2006-10-20 | 2010-09-08 | 一夫 長谷川 | Socks and supporters |
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