JPS5653769A - Washing method of screenings and its device - Google Patents
Washing method of screenings and its deviceInfo
- Publication number
- JPS5653769A JPS5653769A JP13036379A JP13036379A JPS5653769A JP S5653769 A JPS5653769 A JP S5653769A JP 13036379 A JP13036379 A JP 13036379A JP 13036379 A JP13036379 A JP 13036379A JP S5653769 A JPS5653769 A JP S5653769A
- Authority
- JP
- Japan
- Prior art keywords
- screenings
- water
- vessel
- washing
- separator
- 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 perform washing and discharging surely and easily by charging a predetermined amount of screenings into a washing vessel, spouting high-pressure water while preventing its flow-down with a weir to wash the screenings, thence increasing the water level to allow the water to flow down and discharge.
CONSTITUTION: A predetermined amount of screenings are charged into a washing vessel 1 by a charger 2, and high-pressure washing water is injected from a nozzle 3 to disintegrate and agitate the screenings floating on the water surface, and while in the process, they are stored in the vessel and are thereby washed. In this case, a weir 6 is provided in a predetermined position to prevent the unwashed screenings from flowing over the overflow weir and flowing down to a separator 5 side. Thence, they are washed for a predetermined time, after which the injection of high- pressure water of the nozzle 3 is stopped and a circulating pump 9 and the separator 5 are started to supply washing water in the vessel 1 to the upper stream side via a pipe 8 so that the water level is increased. As a result, the screenings having been washed flow down by overflowing the weirs 6, 4, flow into the separator 5 and are discharged to outside the vessel.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13036379A JPS5653769A (en) | 1979-10-09 | 1979-10-09 | Washing method of screenings and its device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13036379A JPS5653769A (en) | 1979-10-09 | 1979-10-09 | Washing method of screenings and its device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5653769A true JPS5653769A (en) | 1981-05-13 |
JPS5728300B2 JPS5728300B2 (en) | 1982-06-16 |
Family
ID=15032578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13036379A Granted JPS5653769A (en) | 1979-10-09 | 1979-10-09 | Washing method of screenings and its device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5653769A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01164766A (en) * | 1987-12-18 | 1989-06-28 | Inax Corp | Method for calcining accessary tile |
-
1979
- 1979-10-09 JP JP13036379A patent/JPS5653769A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5728300B2 (en) | 1982-06-16 |
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