KR100224369B1 - Reciprocating scraper interlocking device of underwater car for sludge collecting - Google Patents
Reciprocating scraper interlocking device of underwater car for sludge collecting Download PDFInfo
- Publication number
- KR100224369B1 KR100224369B1 KR1019970013524A KR19970013524A KR100224369B1 KR 100224369 B1 KR100224369 B1 KR 100224369B1 KR 1019970013524 A KR1019970013524 A KR 1019970013524A KR 19970013524 A KR19970013524 A KR 19970013524A KR 100224369 B1 KR100224369 B1 KR 100224369B1
- Authority
- KR
- South Korea
- Prior art keywords
- interlocking device
- sludge collecting
- reciprocating scraper
- underwater
- underwater car
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
-
- 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
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/183—Construction of the scrapers or the driving mechanisms for settling tanks with multiple scraping mechanisms
-
- 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
- B01D21/245—Discharge mechanisms for the sediments
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/006—Dredgers or soil-shifting machines for special purposes adapted for working ground under water not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970013524A KR100224369B1 (en) | 1997-04-08 | 1997-04-08 | Reciprocating scraper interlocking device of underwater car for sludge collecting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970013524A KR100224369B1 (en) | 1997-04-08 | 1997-04-08 | Reciprocating scraper interlocking device of underwater car for sludge collecting |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970042336A KR970042336A (en) | 1997-07-24 |
KR100224369B1 true KR100224369B1 (en) | 1999-10-15 |
Family
ID=19502635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970013524A KR100224369B1 (en) | 1997-04-08 | 1997-04-08 | Reciprocating scraper interlocking device of underwater car for sludge collecting |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100224369B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990073461A (en) * | 1999-07-14 | 1999-10-05 | 김진호 | Apparatus for disposing sludge of sedimentation basin |
KR100889473B1 (en) | 2007-10-05 | 2009-03-18 | 주식회사 청호엔텍 | Underwater carriage type sludge collector |
WO2010008197A2 (en) * | 2008-07-15 | 2010-01-21 | (주)써니엔지텍 | Lake water purification apparatus using microbubbles |
-
1997
- 1997-04-08 KR KR1019970013524A patent/KR100224369B1/en not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990073461A (en) * | 1999-07-14 | 1999-10-05 | 김진호 | Apparatus for disposing sludge of sedimentation basin |
KR100889473B1 (en) | 2007-10-05 | 2009-03-18 | 주식회사 청호엔텍 | Underwater carriage type sludge collector |
WO2010008197A2 (en) * | 2008-07-15 | 2010-01-21 | (주)써니엔지텍 | Lake water purification apparatus using microbubbles |
WO2010008197A3 (en) * | 2008-07-15 | 2010-05-14 | (주)써니엔지텍 | Lake water purification apparatus using microbubbles |
KR101044357B1 (en) | 2008-07-15 | 2011-07-01 | (주)써니엔지텍 | Appeal water purification device using microbubble |
Also Published As
Publication number | Publication date |
---|---|
KR970042336A (en) | 1997-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G15R | Request for early opening | ||
E701 | Decision to grant or registration of patent right | ||
N231 | Notification of change of applicant | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20060714 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |