JPH0335440Y2 - - Google Patents
Info
- Publication number
- JPH0335440Y2 JPH0335440Y2 JP13409285U JP13409285U JPH0335440Y2 JP H0335440 Y2 JPH0335440 Y2 JP H0335440Y2 JP 13409285 U JP13409285 U JP 13409285U JP 13409285 U JP13409285 U JP 13409285U JP H0335440 Y2 JPH0335440 Y2 JP H0335440Y2
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- supply line
- dewatering
- activation device
- magnetic activation
- 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 42
- 239000000126 substance Substances 0.000 claims description 23
- 230000004913 activation Effects 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000003814 drug Substances 0.000 description 8
- 229940079593 drug Drugs 0.000 description 8
- 239000004744 fabric Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13409285U JPH0335440Y2 (en]) | 1985-09-03 | 1985-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13409285U JPH0335440Y2 (en]) | 1985-09-03 | 1985-09-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6243700U JPS6243700U (en]) | 1987-03-16 |
| JPH0335440Y2 true JPH0335440Y2 (en]) | 1991-07-26 |
Family
ID=31035010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13409285U Expired JPH0335440Y2 (en]) | 1985-09-03 | 1985-09-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0335440Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6941988B2 (ja) * | 2017-07-04 | 2021-09-29 | 月島機械株式会社 | 下水汚泥処理設備および下水汚泥処理方法 |
-
1985
- 1985-09-03 JP JP13409285U patent/JPH0335440Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6243700U (en]) | 1987-03-16 |
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