JPS63165000U - - Google Patents
Info
- Publication number
- JPS63165000U JPS63165000U JP1987055505U JP5550587U JPS63165000U JP S63165000 U JPS63165000 U JP S63165000U JP 1987055505 U JP1987055505 U JP 1987055505U JP 5550587 U JP5550587 U JP 5550587U JP S63165000 U JPS63165000 U JP S63165000U
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- contact layer
- wastewater
- anaerobic treatment
- anaerobic
- 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 3
- 238000000605 extraction Methods 0.000 claims description 2
- 239000002351 wastewater Substances 0.000 claims 4
- 239000007788 liquid Substances 0.000 claims 3
- 238000007599 discharging Methods 0.000 claims 2
- 244000005700 microbiome Species 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000010802 sludge Substances 0.000 claims 1
- 239000006228 supernatant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
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)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Removal Of Floating Material (AREA)
Description
第１図は本考案の実施例を示す構成図である。
１……導入室、２……嫌気処理室、２２……屈
曲路、３……第１の接触層、４……ガス取り出し
部、５……排出室、６……越流部、７……回転板
、８……調整槽、９……好気処理槽、１０……第
２の接触層、１２……散気管。
FIG. 1 is a block diagram showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Introduction chamber, 2... Anaerobic treatment chamber, 2 2 ... Bent path, 3... First contact layer, 4... Gas extraction section, 5... Discharge chamber, 6... Overflow section, 7 ... rotating plate, 8 ... adjustment tank, 9 ... aerobic treatment tank, 10 ... second contact layer, 12 ... aeration pipe.
Claims (1)
の導入室の下部に連通し、上部が密閉された嫌気
処理室と、この嫌気処理室の下部に連通し、上部
に越流部を備えた排出室と、この排出室の液面部
にて一部が空中に露出するよう水平軸に設けられ
たスカム除去用の回転板と、前起越流部より流出
した廃水を一旦貯留する調整槽と、この調整槽内
の廃水を送り出すポンプと、このポンプより送ら
れた廃水を活性汚泥と混合して好気処理する好気
処理槽とを備え、 前記嫌気処理室は、上下方向に屈曲し、嫌気性
微生物群を付着した濾材よりなる第１の接触層が
配置された屈曲路と、嫌気処理にて発生したガス
を取り出すためのガス取り出し部とを有し、 前記好気処理槽は、好気性微生物群を付着した
濾材よりなる第２の接触層と、この第２の接触層
より下方に位置する曝気手段と、前記第２の接触
層より上方に位置し、固液分離後の上澄液を排出
するための排出部とを有することを特徴とする廃
水処理装置。[Scope of Claim for Utility Model Registration] An introduction chamber into which organic wastewater is introduced from the upper part, an anaerobic treatment chamber that communicates with the lower part of this introduction chamber and whose upper part is sealed, and communicates with the lower part of this anaerobic treatment chamber, A discharge chamber with an overflow section at the top, a rotary plate for removing scum installed on a horizontal axis so that part of the liquid surface of this discharge chamber is exposed in the air, and a discharge chamber with an overflow section at the front. the anaerobic treatment, comprising: a regulating tank for temporarily storing wastewater; a pump for discharging the wastewater in the regulating tank; and an aerobic treatment tank for mixing the wastewater sent by the pump with activated sludge for aerobic treatment; The chamber is bent in the vertical direction and has a bending path in which a first contact layer made of a filter medium to which anaerobic microorganisms are attached is arranged, and a gas extraction section for taking out the gas generated in the anaerobic treatment. , the aerobic treatment tank includes a second contact layer made of a filter medium to which aerobic microorganisms are adhered, an aeration means located below the second contact layer, and an aeration means located above the second contact layer. and a discharge section for discharging supernatant liquid after solid-liquid separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987055505U JPS63165000U (en) | 1987-04-13 | 1987-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987055505U JPS63165000U (en) | 1987-04-13 | 1987-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63165000U true JPS63165000U (en) | 1988-10-27 |
Family
ID=30883458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987055505U Pending JPS63165000U (en) | 1987-04-13 | 1987-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63165000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH057895A (en) * | 1991-07-06 | 1993-01-19 | Ngk Insulators Ltd | Aeration tank for anaerobic and aerobic treatment and method for discharging scum in the tank |
-
1987
- 1987-04-13 JP JP1987055505U patent/JPS63165000U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH057895A (en) * | 1991-07-06 | 1993-01-19 | Ngk Insulators Ltd | Aeration tank for anaerobic and aerobic treatment and method for discharging scum in the tank |
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