JPS6159164B2 - - Google Patents
Info
- Publication number
- JPS6159164B2 JPS6159164B2 JP57144756A JP14475682A JPS6159164B2 JP S6159164 B2 JPS6159164 B2 JP S6159164B2 JP 57144756 A JP57144756 A JP 57144756A JP 14475682 A JP14475682 A JP 14475682A JP S6159164 B2 JPS6159164 B2 JP S6159164B2
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- belt
- dewatering
- electroosmotic
- dehydration
- 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.)
- Expired
Links
- 239000010802 sludge Substances 0.000 claims description 120
- 230000018044 dehydration Effects 0.000 claims description 63
- 238000006297 dehydration reaction Methods 0.000 claims description 63
- 230000005684 electric field Effects 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000010008 shearing Methods 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 230000002301 combined effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 238000005370 electroosmosis Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000004927 clay Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002612 dispersion medium Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57144756A JPS5936507A (ja) | 1982-08-23 | 1982-08-23 | ベルトコンベヤ方式によるスラツジの連続式電気浸透脱水装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57144756A JPS5936507A (ja) | 1982-08-23 | 1982-08-23 | ベルトコンベヤ方式によるスラツジの連続式電気浸透脱水装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5936507A JPS5936507A (ja) | 1984-02-28 |
| JPS6159164B2 true JPS6159164B2 (un) | 1986-12-15 |
Family
ID=15369653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57144756A Granted JPS5936507A (ja) | 1982-08-23 | 1982-08-23 | ベルトコンベヤ方式によるスラツジの連続式電気浸透脱水装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5936507A (un) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01154974U (un) * | 1988-04-11 | 1989-10-25 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61216799A (ja) * | 1985-03-22 | 1986-09-26 | Ishigaki Kiko Kk | 浄水汚泥等の濾過脱水方法 |
| GB2294948B (en) * | 1994-10-06 | 1998-02-25 | Scapa Group Plc | Dewatering process |
| GB9420216D0 (en) * | 1994-10-06 | 1994-11-23 | Scapa Group Plc | Dewatering process |
| WO2001087782A1 (fr) * | 2000-05-18 | 2001-11-22 | Ibiden Co., Ltd. | Procede et dispositif de traitement de boue a papier |
| GB0323068D0 (en) * | 2003-10-01 | 2003-11-05 | Nuground Ltd | Dewatering treatment system and method |
-
1982
- 1982-08-23 JP JP57144756A patent/JPS5936507A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01154974U (un) * | 1988-04-11 | 1989-10-25 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5936507A (ja) | 1984-02-28 |
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