KR970020970U - 급속여과지의 역세척 유량 조절 장치 - Google Patents
급속여과지의 역세척 유량 조절 장치Info
- Publication number
- KR970020970U KR970020970U KR2019950034248U KR19950034248U KR970020970U KR 970020970 U KR970020970 U KR 970020970U KR 2019950034248 U KR2019950034248 U KR 2019950034248U KR 19950034248 U KR19950034248 U KR 19950034248U KR 970020970 U KR970020970 U KR 970020970U
- Authority
- KR
- South Korea
- Prior art keywords
- control device
- flow control
- filter paper
- backwash flow
- rapid filter
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/20—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being provided in an open container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950034248U KR0127594Y1 (ko) | 1995-11-18 | 1995-11-18 | 급속여과지의 역세척 유량 조절 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950034248U KR0127594Y1 (ko) | 1995-11-18 | 1995-11-18 | 급속여과지의 역세척 유량 조절 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970020970U true KR970020970U (ko) | 1997-06-18 |
KR0127594Y1 KR0127594Y1 (ko) | 1998-11-16 |
Family
ID=19429407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019950034248U KR0127594Y1 (ko) | 1995-11-18 | 1995-11-18 | 급속여과지의 역세척 유량 조절 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0127594Y1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100809360B1 (ko) * | 2007-03-13 | 2008-03-05 | 재단법인 한국계면공학연구소 | 상하향류식 이단 여과장치 |
KR102367543B1 (ko) | 2021-10-14 | 2022-02-25 | 효림산업주식회사 | 유공블록형 하부집수장치가 적용된 여과지 |
-
1995
- 1995-11-18 KR KR2019950034248U patent/KR0127594Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR0127594Y1 (ko) | 1998-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20100701 Year of fee payment: 13 |
|
EXPY | Expiration of term |