JPH0227019B2 - - Google Patents
Info
- Publication number
- JPH0227019B2 JPH0227019B2 JP13839381A JP13839381A JPH0227019B2 JP H0227019 B2 JPH0227019 B2 JP H0227019B2 JP 13839381 A JP13839381 A JP 13839381A JP 13839381 A JP13839381 A JP 13839381A JP H0227019 B2 JPH0227019 B2 JP H0227019B2
- Authority
- JP
- Japan
- Prior art keywords
- sand
- compartment
- drum
- water
- annular partition
- 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
- 239000004576 sand Substances 0.000 claims description 76
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 238000005192 partition Methods 0.000 claims description 26
- 238000004140 cleaning Methods 0.000 claims description 19
- 238000005070 sampling Methods 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 2
- 230000003252 repetitive effect Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13839381A JPS5840161A (ja) | 1981-09-04 | 1981-09-04 | ロ−タリ−分級機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13839381A JPS5840161A (ja) | 1981-09-04 | 1981-09-04 | ロ−タリ−分級機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5840161A JPS5840161A (ja) | 1983-03-09 |
| JPH0227019B2 true JPH0227019B2 (enrdf_load_stackoverflow) | 1990-06-14 |
Family
ID=15220888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13839381A Granted JPS5840161A (ja) | 1981-09-04 | 1981-09-04 | ロ−タリ−分級機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5840161A (enrdf_load_stackoverflow) |
-
1981
- 1981-09-04 JP JP13839381A patent/JPS5840161A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5840161A (ja) | 1983-03-09 |