JPH0461707B2 - - Google Patents
Info
- Publication number
- JPH0461707B2 JPH0461707B2 JP62222856A JP22285687A JPH0461707B2 JP H0461707 B2 JPH0461707 B2 JP H0461707B2 JP 62222856 A JP62222856 A JP 62222856A JP 22285687 A JP22285687 A JP 22285687A JP H0461707 B2 JPH0461707 B2 JP H0461707B2
- Authority
- JP
- Japan
- Prior art keywords
- sludge
- scraper
- oil tank
- pressure pump
- screw conveyor
- 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 79
- 238000011084 recovery Methods 0.000 claims description 9
- 239000003921 oil Substances 0.000 description 31
- 230000005484 gravity Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 241000238633 Odonata Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000013535 sea water Substances 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
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
- Cleaning In General (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62222856A JPS6467291A (en) | 1987-09-04 | 1987-09-04 | Recovery apparatus for sludge in oil tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62222856A JPS6467291A (en) | 1987-09-04 | 1987-09-04 | Recovery apparatus for sludge in oil tank |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6467291A JPS6467291A (en) | 1989-03-13 |
JPH0461707B2 true JPH0461707B2 (enrdf_load_stackoverflow) | 1992-10-01 |
Family
ID=16788967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62222856A Granted JPS6467291A (en) | 1987-09-04 | 1987-09-04 | Recovery apparatus for sludge in oil tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6467291A (enrdf_load_stackoverflow) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ542085A (en) * | 2005-08-30 | 2006-12-22 | Ralph Arthur Calvert | Sludge removal apparatus with feeder, scraper, temporary storage area and pump |
CN115367989B (zh) * | 2022-10-27 | 2023-01-24 | 山东工程职业技术大学 | 一种工业污泥资源化无害处理设备 |
-
1987
- 1987-09-04 JP JP62222856A patent/JPS6467291A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6467291A (en) | 1989-03-13 |
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