JPH0337760Y2 - - Google Patents
Info
- Publication number
- JPH0337760Y2 JPH0337760Y2 JP6610984U JP6610984U JPH0337760Y2 JP H0337760 Y2 JPH0337760 Y2 JP H0337760Y2 JP 6610984 U JP6610984 U JP 6610984U JP 6610984 U JP6610984 U JP 6610984U JP H0337760 Y2 JPH0337760 Y2 JP H0337760Y2
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- screen
- thickening
- tank
- floc
- 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 75
- 230000008719 thickening Effects 0.000 claims description 15
- 239000000835 fiber Substances 0.000 claims description 12
- 229920000642 polymer Polymers 0.000 claims description 9
- 230000018044 dehydration Effects 0.000 claims description 7
- 238000006297 dehydration reaction Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 238000001556 precipitation Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 239000010893 paper waste Substances 0.000 description 5
- 239000010865 sewage Substances 0.000 description 5
- 239000013055 pulp slurry Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010800 human waste Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920006317 cationic polymer Polymers 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010899 old newspaper Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6610984U JPS60179400U (ja) | 1984-05-08 | 1984-05-08 | 有機性汚泥の濃縮脱水装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6610984U JPS60179400U (ja) | 1984-05-08 | 1984-05-08 | 有機性汚泥の濃縮脱水装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60179400U JPS60179400U (ja) | 1985-11-28 |
| JPH0337760Y2 true JPH0337760Y2 (enrdf_load_html_response) | 1991-08-09 |
Family
ID=30598707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6610984U Granted JPS60179400U (ja) | 1984-05-08 | 1984-05-08 | 有機性汚泥の濃縮脱水装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60179400U (enrdf_load_html_response) |
-
1984
- 1984-05-08 JP JP6610984U patent/JPS60179400U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60179400U (ja) | 1985-11-28 |
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