JPS565152A - Washing apparatus of precipitated sand - Google Patents
Washing apparatus of precipitated sandInfo
- Publication number
- JPS565152A JPS565152A JP8022279A JP8022279A JPS565152A JP S565152 A JPS565152 A JP S565152A JP 8022279 A JP8022279 A JP 8022279A JP 8022279 A JP8022279 A JP 8022279A JP S565152 A JPS565152 A JP S565152A
- Authority
- JP
- Japan
- Prior art keywords
- precipitated
- sands
- sewage
- precipitating
- basin
- 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.)
- Pending
Links
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
PURPOSE: To enable to efficiently separate precipitated sands from an accumulated layer formed on a bottom portion of an apparatus by washing treatment and obtain a condition for inproving insanitary working enviroment such as malodorant or the like.
CONSTITUTION: A slurry transport pipe 5 is connected to a lower most bottom level at a central portion of a precipitating basin 1 having an inclined bottom surface. To this precipitating basin 1, a sewage containing precipitated sands or the like is poured from an inlet 14 and separated into a sewage 2 and precipitated sands 3 within the precipitating basin. When precipitated sands are accumulated, a value 4 is opened to send the precipitated sands 3 and the sewage 2 to a cylone 6. The sewage is recirculated to the precipitating basin 1 through a pipe 13. On the other hand, the separated precipitated sands are stored in a hopper 7 for a predetermined period and, thereafter, washed by a precipitated sand washing machine 8 and discharged to a receiving vessel 11 through a chute 9.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8022279A JPS565152A (en) | 1979-06-27 | 1979-06-27 | Washing apparatus of precipitated sand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8022279A JPS565152A (en) | 1979-06-27 | 1979-06-27 | Washing apparatus of precipitated sand |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS565152A true JPS565152A (en) | 1981-01-20 |
Family
ID=13712331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8022279A Pending JPS565152A (en) | 1979-06-27 | 1979-06-27 | Washing apparatus of precipitated sand |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS565152A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006305549A (en) * | 2005-03-29 | 2006-11-09 | Hitachi Plant Technologies Ltd | Method for separating debris and sand using stream trough |
-
1979
- 1979-06-27 JP JP8022279A patent/JPS565152A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006305549A (en) * | 2005-03-29 | 2006-11-09 | Hitachi Plant Technologies Ltd | Method for separating debris and sand using stream trough |
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