JPH0426904B2 - - Google Patents
Info
- Publication number
- JPH0426904B2 JPH0426904B2 JP387388A JP387388A JPH0426904B2 JP H0426904 B2 JPH0426904 B2 JP H0426904B2 JP 387388 A JP387388 A JP 387388A JP 387388 A JP387388 A JP 387388A JP H0426904 B2 JPH0426904 B2 JP H0426904B2
- Authority
- JP
- Japan
- Prior art keywords
- coarse
- soil
- pump
- grained
- sand
- 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
- 239000002689 soil Substances 0.000 claims description 135
- 239000004576 sand Substances 0.000 claims description 64
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 239000010813 municipal solid waste Substances 0.000 description 50
- 239000004575 stone Substances 0.000 description 45
- 239000013049 sediment Substances 0.000 description 44
- 230000032258 transport Effects 0.000 description 33
- 239000002245 particle Substances 0.000 description 25
- 239000013505 freshwater Substances 0.000 description 18
- 239000010419 fine particle Substances 0.000 description 11
- 238000004062 sedimentation Methods 0.000 description 10
- 239000004927 clay Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 239000011362 coarse particle Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 239000010782 bulky waste Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- -1 silt Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP387388A JPH01180255A (ja) | 1988-01-13 | 1988-01-13 | 浚渫土砂の分級機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP387388A JPH01180255A (ja) | 1988-01-13 | 1988-01-13 | 浚渫土砂の分級機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01180255A JPH01180255A (ja) | 1989-07-18 |
| JPH0426904B2 true JPH0426904B2 (nl) | 1992-05-08 |
Family
ID=11569306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP387388A Granted JPH01180255A (ja) | 1988-01-13 | 1988-01-13 | 浚渫土砂の分級機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01180255A (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4721207B2 (ja) * | 2001-03-28 | 2011-07-13 | 国土交通省中部地方整備局長 | 流出土砂観測システム、流出土砂測定装置、及び土砂分離装置 |
| JP4829744B2 (ja) * | 2005-11-25 | 2011-12-07 | 株式会社栗本鐵工所 | 選別装置 |
-
1988
- 1988-01-13 JP JP387388A patent/JPH01180255A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01180255A (ja) | 1989-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |