JPH0437679Y2 - - Google Patents
Info
- Publication number
- JPH0437679Y2 JPH0437679Y2 JP1987198558U JP19855887U JPH0437679Y2 JP H0437679 Y2 JPH0437679 Y2 JP H0437679Y2 JP 1987198558 U JP1987198558 U JP 1987198558U JP 19855887 U JP19855887 U JP 19855887U JP H0437679 Y2 JPH0437679 Y2 JP H0437679Y2
- Authority
- JP
- Japan
- Prior art keywords
- net
- net body
- guide rollers
- backwashing
- overlayer
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 35
- 238000001914 filtration Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 20
- 238000011001 backwashing Methods 0.000 description 19
- 230000000694 effects Effects 0.000 description 6
- 239000002344 surface layer Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002023 wood Substances 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987198558U JPH0437679Y2 (ru) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987198558U JPH0437679Y2 (ru) | 1987-12-26 | 1987-12-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01101694U JPH01101694U (ru) | 1989-07-07 |
| JPH0437679Y2 true JPH0437679Y2 (ru) | 1992-09-03 |
Family
ID=31489060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987198558U Expired JPH0437679Y2 (ru) | 1987-12-26 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437679Y2 (ru) |
-
1987
- 1987-12-26 JP JP1987198558U patent/JPH0437679Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01101694U (ru) | 1989-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69824573T2 (de) | Rückspülung eines bioklärers mit luftbeaufschlagung | |
| DE2116000C3 (de) | Verfahren und Feinkorntropfkörper zur biologischen Abwasserreinigung | |
| DE3225537C2 (ru) | ||
| US4285816A (en) | Dewatering system | |
| EA001012B1 (ru) | Фильтр с очисткой встречным течением | |
| JP4609622B2 (ja) | ろ過装置 | |
| US4212737A (en) | Processes and apparatus for removing suspended matter from suspensions by filtration through foams | |
| JPH0437679Y2 (ru) | ||
| US3286842A (en) | Filter apparatus | |
| DE2411991C3 (de) | Magnetisches Filter | |
| DE3238366A1 (de) | Vorrichtung zur behandlung verunreinigter waesser | |
| US4482457A (en) | Filtering apparatus | |
| KR100902816B1 (ko) | 오폐수 처리용 자동 바 스크린 장치 | |
| KR100626405B1 (ko) | 규조토를 이용한 정화시스템의 여과기 | |
| CN208694352U (zh) | 一种工业污水处理用沉淀池 | |
| DE7816518U1 (de) | Einrichtung zur Feinfilterung von Wasser oder Abwasser | |
| EP0072388A1 (de) | Verfahren zur Entfernung bzw. Teilentfernung von in einem ein Gefälle aufweisenden Fliessgewässer enthaltenen störenden Inhaltsstoffen und Vorrichtung zur Durchführung des Verfahrens | |
| US1666164A (en) | Apparatus for aerating and screening liquid | |
| DE19528722C2 (de) | Vorrichtung und Verfahren zur Reinigung von Abgasen mittels Naßadsorption | |
| DE2044319A1 (en) | Effluent treatment - by combined flotation/sedimentation and filtration | |
| JPS5919586A (ja) | 逆洗方法 | |
| DE3432377A1 (de) | Verfahren zum kontinuierlichen filtern von fluessigkeiten | |
| RU2201789C2 (ru) | Фильтр с зернистой загрузкой | |
| US2350160A (en) | Filtering apparatus and method | |
| JP3377894B2 (ja) | 水処理方法および装置 |