JPH0375898U - - Google Patents
Info
- Publication number
- JPH0375898U JPH0375898U JP1989134992U JP13499289U JPH0375898U JP H0375898 U JPH0375898 U JP H0375898U JP 1989134992 U JP1989134992 U JP 1989134992U JP 13499289 U JP13499289 U JP 13499289U JP H0375898 U JPH0375898 U JP H0375898U
- Authority
- JP
- Japan
- Prior art keywords
- filtration tank
- treated water
- tank
- biofilm filtration
- biofilm
- 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
Links
- 238000001914 filtration Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000000746 purification Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 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)
- Treatment Of Biological Wastes In General (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Description
第１図は本考案の浄化装置の概略構成縦断面図
、第２図は本考案の要旨である液体サイクロン装
置の正面図、第３図は第２図の平面図である。
Ｒ１……第１嫌気性濾過槽、Ｒ２……第２嫌気
性濾過槽、Ｓ……生物膜濾過槽、Ｔ……処理水槽
、５ａ，５ｂ……濾床、３９，４１……ロストル
、４３……担体、４５……生物膜濾過層、５４…
…間欠ポンプ、７０……液体サイクロン装置、７
６……外筒部、７７……懸濁物質貯留箱体、７８
……送水ポンプ。
FIG. 1 is a schematic vertical sectional view of the purification device of the present invention, FIG. 2 is a front view of a hydrocyclone device which is the gist of the present invention, and FIG. 3 is a plan view of FIG. 2. R1...First anaerobic filtration tank, R2...Second anaerobic filtration tank, S...Biofilm filtration tank, T...Treatment water tank, 5a, 5b...Filter bed, 39, 41...Rostol, 43 ...Carrier, 45...Biofilm filtration layer, 54...
...Intermittent pump, 70...Hydrocyclone device, 7
6...Outer cylinder part, 77...Suspended matter storage box body, 78
...Water pump.
Claims (1)
有する浄化装置において、 前記処理水槽中に液体サイクロン装置を設置し
、前記生物膜濾過槽と前記処理水槽とを、連通管
および前記液体サイクロン装置を介して連通し、
生物膜濾過槽から流入する処理水中の懸濁物質を
液体サイクロン装置内にて分離・集積するととも
に、分離・集積された処理水中の懸濁物質を嫌気
性濾過槽または生物膜濾過槽に返送することを特
徴とする浄化装置。[Scope of Claim for Utility Model Registration] In a purification device having an anaerobic filtration tank, a biofilm filtration tank, and a treated water tank, a hydrocyclone device is installed in the treated water tank, and the biofilm filtration tank and the treated water tank are connected to each other. are communicated via a communication pipe and the liquid cyclone device,
The suspended solids in the treated water flowing from the biofilm filtration tank are separated and collected in the liquid cyclone device, and the separated and collected suspended solids in the treated water are returned to the anaerobic filtration tank or biofilm filtration tank. A purification device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989134992U JPH078078Y2 (en) | 1989-11-21 | 1989-11-21 | Purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989134992U JPH078078Y2 (en) | 1989-11-21 | 1989-11-21 | Purification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0375898U true JPH0375898U (en) | 1991-07-30 |
| JPH078078Y2 JPH078078Y2 (en) | 1995-03-01 |
Family
ID=31682286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989134992U Expired - Lifetime JPH078078Y2 (en) | 1989-11-21 | 1989-11-21 | Purification device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH078078Y2 (en) |
-
1989
- 1989-11-21 JP JP1989134992U patent/JPH078078Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH078078Y2 (en) | 1995-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |