KR920021009U - Wastewater treatment filtration device - Google Patents
Wastewater treatment filtration deviceInfo
- Publication number
- KR920021009U KR920021009U KR2019910007561U KR910007561U KR920021009U KR 920021009 U KR920021009 U KR 920021009U KR 2019910007561 U KR2019910007561 U KR 2019910007561U KR 910007561 U KR910007561 U KR 910007561U KR 920021009 U KR920021009 U KR 920021009U
- Authority
- KR
- South Korea
- Prior art keywords
- wastewater treatment
- filtration device
- treatment filtration
- wastewater
- treatment
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title 1
- 238000004065 wastewater treatment Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
- B01D29/445—Bar screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
- B01D29/643—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a combination of movements with respect to the filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/20—Vibrating the filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910007561U KR940005247Y1 (en) | 1991-05-27 | 1991-05-27 | Waste water treating apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019910007561U KR940005247Y1 (en) | 1991-05-27 | 1991-05-27 | Waste water treating apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920021009U true KR920021009U (en) | 1992-12-18 |
KR940005247Y1 KR940005247Y1 (en) | 1994-08-06 |
Family
ID=19314276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019910007561U KR940005247Y1 (en) | 1991-05-27 | 1991-05-27 | Waste water treating apparatus |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940005247Y1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020010967A (en) * | 2000-07-31 | 2002-02-07 | 김명한 | Sloped vibrating screen separator |
-
1991
- 1991-05-27 KR KR2019910007561U patent/KR940005247Y1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR940005247Y1 (en) | 1994-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |