JPS6475006A - Method and apparatus for separating water from precipitate such as sand - Google Patents
Method and apparatus for separating water from precipitate such as sandInfo
- Publication number
- JPS6475006A JPS6475006A JP23378387A JP23378387A JPS6475006A JP S6475006 A JPS6475006 A JP S6475006A JP 23378387 A JP23378387 A JP 23378387A JP 23378387 A JP23378387 A JP 23378387A JP S6475006 A JPS6475006 A JP S6475006A
- Authority
- JP
- Japan
- Prior art keywords
- scooper
- water
- precipitate
- sands
- sand
- 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
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
PURPOSE:To simplify the next process of utilizing a precipitate by allowing the air to be inhaled into and to pass through the precipitate so as to further dewater it, while the precipitate in a precipitation tank is drained with more than one rotating scoopers. CONSTITUTION:Sands E precipitated in a precipitation tank K and water are scooped with every rotating scooper 2 and held by a draining net 2a while a large quantity of water is stored up in the scooper 2. Then, the stored water flows out of the rear end 2b of the scooper 2 and the sands E is drained and separated from the water during an ascending rotation of the scooper 2. At the same time, air is inhaled into the scooper 2 from the opening head of the scooper 2 through voids of the sands E, because the pressure inside the scooper 2 is reduced as the water level in the scooper 2 descends. A dewatering of the sand E is accordingly carried out by the air sweeping the remaining water between the sand particles E.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23378387A JPS6475006A (en) | 1987-09-18 | 1987-09-18 | Method and apparatus for separating water from precipitate such as sand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23378387A JPS6475006A (en) | 1987-09-18 | 1987-09-18 | Method and apparatus for separating water from precipitate such as sand |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6475006A true JPS6475006A (en) | 1989-03-20 |
JPH0555163B2 JPH0555163B2 (en) | 1993-08-16 |
Family
ID=16960498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23378387A Granted JPS6475006A (en) | 1987-09-18 | 1987-09-18 | Method and apparatus for separating water from precipitate such as sand |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6475006A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005044458A1 (en) * | 2003-11-10 | 2005-05-19 | Thor Global Enterprises Ltd. | Material classifier having a scoop wheel |
US7131538B2 (en) | 2003-11-11 | 2006-11-07 | Thor Global Enterprises Ltd. | Material classifier having a scoop wheel |
US7357259B2 (en) | 2003-11-10 | 2008-04-15 | Thor Global Enterprises Ltd. | Material classifier having a scoop wheel |
US7360655B2 (en) | 2003-11-10 | 2008-04-22 | Thor Global Enterprises Ltd. | Material handling system having a scoop wheel |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56168208U (en) * | 1980-05-15 | 1981-12-12 |
-
1987
- 1987-09-18 JP JP23378387A patent/JPS6475006A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56168208U (en) * | 1980-05-15 | 1981-12-12 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005044458A1 (en) * | 2003-11-10 | 2005-05-19 | Thor Global Enterprises Ltd. | Material classifier having a scoop wheel |
US7357259B2 (en) | 2003-11-10 | 2008-04-15 | Thor Global Enterprises Ltd. | Material classifier having a scoop wheel |
US7360655B2 (en) | 2003-11-10 | 2008-04-22 | Thor Global Enterprises Ltd. | Material handling system having a scoop wheel |
US7131538B2 (en) | 2003-11-11 | 2006-11-07 | Thor Global Enterprises Ltd. | Material classifier having a scoop wheel |
Also Published As
Publication number | Publication date |
---|---|
JPH0555163B2 (en) | 1993-08-16 |
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