JPH0730153Y2 - 汚水槽の固形物沈降防止装置 - Google Patents
汚水槽の固形物沈降防止装置Info
- Publication number
- JPH0730153Y2 JPH0730153Y2 JP11137489U JP11137489U JPH0730153Y2 JP H0730153 Y2 JPH0730153 Y2 JP H0730153Y2 JP 11137489 U JP11137489 U JP 11137489U JP 11137489 U JP11137489 U JP 11137489U JP H0730153 Y2 JPH0730153 Y2 JP H0730153Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- tank
- water
- blast mechanism
- settling
- 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 - Lifetime
Links
- 239000007787 solid Substances 0.000 title claims description 42
- 239000010865 sewage Substances 0.000 title claims description 11
- 230000002265 prevention Effects 0.000 title description 18
- 238000004062 sedimentation Methods 0.000 title description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000002351 wastewater Substances 0.000 claims description 22
- 238000003756 stirring Methods 0.000 description 21
- 239000002245 particle Substances 0.000 description 13
- 238000009825 accumulation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000004065 wastewater treatment Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Jet Pumps And Other Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11137489U JPH0730153Y2 (ja) | 1989-09-22 | 1989-09-22 | 汚水槽の固形物沈降防止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11137489U JPH0730153Y2 (ja) | 1989-09-22 | 1989-09-22 | 汚水槽の固形物沈降防止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0354788U JPH0354788U (enrdf_load_stackoverflow) | 1991-05-27 |
| JPH0730153Y2 true JPH0730153Y2 (ja) | 1995-07-12 |
Family
ID=31659859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11137489U Expired - Lifetime JPH0730153Y2 (ja) | 1989-09-22 | 1989-09-22 | 汚水槽の固形物沈降防止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0730153Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4863339B2 (ja) * | 2001-04-13 | 2012-01-25 | 株式会社信明産業 | 既設マンホール等の取付管継手部の内部からの修理装置および現場打ちマンホール等の傾斜角を自在とする大口径管継手部の構造 |
-
1989
- 1989-09-22 JP JP11137489U patent/JPH0730153Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0354788U (enrdf_load_stackoverflow) | 1991-05-27 |
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