JPS5427253A - Apparatus for treating sludge-like matters - Google Patents
Apparatus for treating sludge-like mattersInfo
- Publication number
- JPS5427253A JPS5427253A JP9215977A JP9215977A JPS5427253A JP S5427253 A JPS5427253 A JP S5427253A JP 9215977 A JP9215977 A JP 9215977A JP 9215977 A JP9215977 A JP 9215977A JP S5427253 A JPS5427253 A JP S5427253A
- Authority
- JP
- Japan
- Prior art keywords
- matters
- treating sludge
- sludge
- hardness
- filtration elements
- 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
- Filtration Of Liquid (AREA)
Abstract
PURPOSE: To keep the hardness of a dehydrated sludge constant through control of the speed of revolution of filtration elements or the amount of coagulant to be added thereto corresponding to the detected value of the hardness of the dehydrated sludge to be discharged, in a sludge-like matter treatment apparatus equipped with rotating filtration elements.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9215977A JPS5427253A (en) | 1977-08-02 | 1977-08-02 | Apparatus for treating sludge-like matters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9215977A JPS5427253A (en) | 1977-08-02 | 1977-08-02 | Apparatus for treating sludge-like matters |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5427253A true JPS5427253A (en) | 1979-03-01 |
JPS5550447B2 JPS5550447B2 (en) | 1980-12-18 |
Family
ID=14046638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9215977A Granted JPS5427253A (en) | 1977-08-02 | 1977-08-02 | Apparatus for treating sludge-like matters |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5427253A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5670811A (en) * | 1979-11-13 | 1981-06-13 | Kubota Ltd | Dehydrator |
JPS5670810A (en) * | 1979-11-12 | 1981-06-13 | Kubota Ltd | Dehydrator |
JPS58219687A (en) * | 1982-06-15 | 1983-12-21 | Toppan Printing Co Ltd | Digitizer with enlarging and projecting mechanism |
US4705390A (en) * | 1983-04-25 | 1987-11-10 | Dainippon Screen Mfg. Co., Ltd. | Originals patching device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4928967A (en) * | 1972-07-13 | 1974-03-14 | ||
JPS5262774A (en) * | 1975-11-19 | 1977-05-24 | Gorou Sasaki | Continuous particle uniform sorting* squeezing and separating method |
-
1977
- 1977-08-02 JP JP9215977A patent/JPS5427253A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4928967A (en) * | 1972-07-13 | 1974-03-14 | ||
JPS5262774A (en) * | 1975-11-19 | 1977-05-24 | Gorou Sasaki | Continuous particle uniform sorting* squeezing and separating method |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5670810A (en) * | 1979-11-12 | 1981-06-13 | Kubota Ltd | Dehydrator |
JPS5731932B2 (en) * | 1979-11-12 | 1982-07-07 | ||
JPS5670811A (en) * | 1979-11-13 | 1981-06-13 | Kubota Ltd | Dehydrator |
JPS5731933B2 (en) * | 1979-11-13 | 1982-07-07 | ||
JPS58219687A (en) * | 1982-06-15 | 1983-12-21 | Toppan Printing Co Ltd | Digitizer with enlarging and projecting mechanism |
JPS6252887B2 (en) * | 1982-06-15 | 1987-11-07 | Toppan Printing Co Ltd | |
US4705390A (en) * | 1983-04-25 | 1987-11-10 | Dainippon Screen Mfg. Co., Ltd. | Originals patching device |
Also Published As
Publication number | Publication date |
---|---|
JPS5550447B2 (en) | 1980-12-18 |
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