JP2537485Y2 - 浚渫軟弱土砂の無加水圧送設備 - Google Patents
浚渫軟弱土砂の無加水圧送設備Info
- Publication number
- JP2537485Y2 JP2537485Y2 JP1990096469U JP9646990U JP2537485Y2 JP 2537485 Y2 JP2537485 Y2 JP 2537485Y2 JP 1990096469 U JP1990096469 U JP 1990096469U JP 9646990 U JP9646990 U JP 9646990U JP 2537485 Y2 JP2537485 Y2 JP 2537485Y2
- Authority
- JP
- Japan
- Prior art keywords
- pumping
- soft
- sand
- earth
- pump
- 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
- 238000005086 pumping Methods 0.000 title claims description 50
- 239000002689 soil Substances 0.000 title description 26
- 239000004576 sand Substances 0.000 claims description 28
- 239000011435 rock Substances 0.000 claims description 25
- 239000004927 clay Substances 0.000 claims description 21
- 239000013049 sediment Substances 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 208000034699 Vitreous floaters Diseases 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
- Reciprocating Pumps (AREA)
- Combined Means For Separation Of Solids (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990096469U JP2537485Y2 (ja) | 1990-09-17 | 1990-09-17 | 浚渫軟弱土砂の無加水圧送設備 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990096469U JP2537485Y2 (ja) | 1990-09-17 | 1990-09-17 | 浚渫軟弱土砂の無加水圧送設備 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0453851U JPH0453851U (enrdf_load_stackoverflow) | 1992-05-08 |
| JP2537485Y2 true JP2537485Y2 (ja) | 1997-06-04 |
Family
ID=31836031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990096469U Expired - Lifetime JP2537485Y2 (ja) | 1990-09-17 | 1990-09-17 | 浚渫軟弱土砂の無加水圧送設備 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2537485Y2 (enrdf_load_stackoverflow) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5940900B2 (ja) * | 1974-07-01 | 1984-10-03 | トウホクダイガク キンゾクザイリヨウケンキユウシヨチヨウ | 高強度、耐疲労、耐全面腐食、耐孔食、耐隙間腐食、耐応力腐食割れ、耐水素脆性用アモルフアス鉄合金 |
| JPS5718056U (enrdf_load_stackoverflow) * | 1980-06-30 | 1982-01-29 | ||
| JPH058230Y2 (enrdf_load_stackoverflow) * | 1986-08-12 | 1993-03-02 | ||
| JPH076215B2 (ja) * | 1987-11-16 | 1995-01-30 | 治男 海野 | 掘削残土の再生方法及び装置 |
-
1990
- 1990-09-17 JP JP1990096469U patent/JP2537485Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0453851U (enrdf_load_stackoverflow) | 1992-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |