JPS5653768A - Treatment method of screenings - Google Patents
Treatment method of screeningsInfo
- Publication number
- JPS5653768A JPS5653768A JP13036279A JP13036279A JPS5653768A JP S5653768 A JPS5653768 A JP S5653768A JP 13036279 A JP13036279 A JP 13036279A JP 13036279 A JP13036279 A JP 13036279A JP S5653768 A JPS5653768 A JP S5653768A
- Authority
- JP
- Japan
- Prior art keywords
- screenings
- vessel
- washing
- supplied
- water flow
- 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 treat screenings without causing any trouble by incresing water flow rate by making use of a circulating circuit and using a washing vessel as a water flow trough, when the screenings out of the capacity are supplied at the rainfall or other time.
CONSTITUTION: In case when ordinary operation is performed, screenings are supplied by a feeder 2 to a washing vessel 1 according to its treating capacity, and while washing water is being supplied 3, high-pressure water is spouted from nozzles 5, thence they are scraped up by a dust remover 4 and discharged to outside of the vessel; at the same time, the soiled washing water is overflowed to outside the vessel. When the amount of the screenings supplied at the rainfall or other time reaches out of the capacity of the washing vessel, the nozzles 5 are stopped and a circulating pump 6 is operated to increase the water flow rate through a circulating pipe 7, so that the washing vessel 1 is used as a water flow trough and the outflow amount of screenings per unit time is thereby caused to increase.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13036279A JPS5653768A (en) | 1979-10-09 | 1979-10-09 | Treatment method of screenings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13036279A JPS5653768A (en) | 1979-10-09 | 1979-10-09 | Treatment method of screenings |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5653768A true JPS5653768A (en) | 1981-05-13 |
JPS5718938B2 JPS5718938B2 (en) | 1982-04-20 |
Family
ID=15032553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13036279A Granted JPS5653768A (en) | 1979-10-09 | 1979-10-09 | Treatment method of screenings |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5653768A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60263622A (en) * | 1984-06-07 | 1985-12-27 | Mitsubishi Electric Corp | Wire electric discharge machining device |
-
1979
- 1979-10-09 JP JP13036279A patent/JPS5653768A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5718938B2 (en) | 1982-04-20 |
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