JPS636245B2 - - Google Patents
Info
- Publication number
- JPS636245B2 JPS636245B2 JP61069979A JP6997986A JPS636245B2 JP S636245 B2 JPS636245 B2 JP S636245B2 JP 61069979 A JP61069979 A JP 61069979A JP 6997986 A JP6997986 A JP 6997986A JP S636245 B2 JPS636245 B2 JP S636245B2
- Authority
- JP
- Japan
- Prior art keywords
- zone
- belt
- sludge
- suction
- screening belt
- 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
- 238000012216 screening Methods 0.000 claims description 93
- 239000010802 sludge Substances 0.000 claims description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000003825 pressing Methods 0.000 description 12
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 8
- 239000010801 sewage sludge Substances 0.000 description 7
- 230000015271 coagulation Effects 0.000 description 6
- 238000005345 coagulation Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 235000008429 bread Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61069979A JPS621419A (ja) | 1986-03-28 | 1986-03-28 | 汚泥脱水装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61069979A JPS621419A (ja) | 1986-03-28 | 1986-03-28 | 汚泥脱水装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57111149A Division JPS5817810A (ja) | 1982-06-28 | 1982-06-28 | 汚泥脱水装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS621419A JPS621419A (ja) | 1987-01-07 |
| JPS636245B2 true JPS636245B2 (sv) | 1988-02-09 |
Family
ID=13418287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61069979A Granted JPS621419A (ja) | 1986-03-28 | 1986-03-28 | 汚泥脱水装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS621419A (sv) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922757A (sv) * | 1972-06-25 | 1974-02-28 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4855472U (sv) * | 1971-09-30 | 1973-07-16 |
-
1986
- 1986-03-28 JP JP61069979A patent/JPS621419A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4922757A (sv) * | 1972-06-25 | 1974-02-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS621419A (ja) | 1987-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4475453A (en) | Liquid-solid separation utilizing pressure rolls covered with elastomeric layers | |
| US4159947A (en) | Dewatering system | |
| JP2901319B2 (ja) | 繊維質原料スラリーの処理方法及び装置 | |
| GB2266671A (en) | Filter Apparatus | |
| US4285816A (en) | Dewatering system | |
| US3703963A (en) | Sludge hydroextractor | |
| US4961862A (en) | Amendment addition system and method for twin belt press filter | |
| Davys et al. | A belt press for separating juices from fibrous pulps | |
| US5041222A (en) | Single endless screen for extracting liquid from a slurry | |
| US4276168A (en) | Device for dewatering sludge | |
| JPS6242645B2 (sv) | ||
| JPS6241770B2 (sv) | ||
| US5109764A (en) | Double screen belt press with a wedge compression zone for dewatering mixtures of fibrous material suspensions | |
| JPS636247B2 (sv) | ||
| US4115275A (en) | Sludge dewatering apparatus | |
| JPS636246B2 (sv) | ||
| JPS636245B2 (sv) | ||
| JPS6158207B2 (sv) | ||
| US1885334A (en) | Process and equipment for forming sheets | |
| US4186098A (en) | Sludge dewatering apparatus | |
| JPS6057958B2 (ja) | 汚泥脱水装置 | |
| JPS5832610B2 (ja) | 下水汚泥脱水装置 | |
| JPS63154298A (ja) | スラッジ及び類似物質の脱水装置 | |
| JPS5816798A (ja) | 汚泥脱水装置 | |
| RU2336255C1 (ru) | Машина для снижения влагосодержания сапропеля |