JPH024321B2 - - Google Patents
Info
- Publication number
- JPH024321B2 JPH024321B2 JP8624684A JP8624684A JPH024321B2 JP H024321 B2 JPH024321 B2 JP H024321B2 JP 8624684 A JP8624684 A JP 8624684A JP 8624684 A JP8624684 A JP 8624684A JP H024321 B2 JPH024321 B2 JP H024321B2
- Authority
- JP
- Japan
- Prior art keywords
- draft tube
- tank
- blocking plate
- stirring blades
- stirring
- 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
- 238000003756 stirring Methods 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 230000000903 blocking effect Effects 0.000 claims description 16
- 238000000926 separation method Methods 0.000 claims description 16
- 239000010802 sludge Substances 0.000 claims description 10
- RLLPVAHGXHCWKJ-IEBWSBKVSA-N (3-phenoxyphenyl)methyl (1s,3s)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate Chemical compound CC1(C)[C@H](C=C(Cl)Cl)[C@@H]1C(=O)OCC1=CC=CC(OC=2C=CC=CC=2)=C1 RLLPVAHGXHCWKJ-IEBWSBKVSA-N 0.000 claims description 6
- 239000008188 pellet Substances 0.000 description 31
- 238000005469 granulation Methods 0.000 description 12
- 230000003179 granulation Effects 0.000 description 12
- 238000004062 sedimentation Methods 0.000 description 12
- 238000001556 precipitation Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005453 pelletization Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229920000620 organic polymer Polymers 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008719 thickening Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8624684A JPS60232214A (ja) | 1984-05-01 | 1984-05-01 | 固液分離装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8624684A JPS60232214A (ja) | 1984-05-01 | 1984-05-01 | 固液分離装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60232214A JPS60232214A (ja) | 1985-11-18 |
| JPH024321B2 true JPH024321B2 (fi) | 1990-01-26 |
Family
ID=13881454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8624684A Granted JPS60232214A (ja) | 1984-05-01 | 1984-05-01 | 固液分離装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60232214A (fi) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3284225B2 (ja) * | 1997-12-12 | 2002-05-20 | 株式会社荏原製作所 | 凝集沈殿装置 |
| JP2001239112A (ja) * | 2000-03-01 | 2001-09-04 | Ebara Corp | 固液分離装置 |
| JP2002219499A (ja) * | 2001-01-25 | 2002-08-06 | Asahi Tec Corp | 汚泥濃縮槽用掻寄機 |
| CN101829442B (zh) * | 2010-05-25 | 2012-11-14 | 江汉大学 | 自动清洗沉淀池 |
| JP6833390B2 (ja) * | 2016-08-04 | 2021-02-24 | 株式会社東芝 | 分散板ユニットおよび沈殿槽 |
-
1984
- 1984-05-01 JP JP8624684A patent/JPS60232214A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60232214A (ja) | 1985-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |