JPH049596B2 - - Google Patents
Info
- Publication number
- JPH049596B2 JPH049596B2 JP8777988A JP8777988A JPH049596B2 JP H049596 B2 JPH049596 B2 JP H049596B2 JP 8777988 A JP8777988 A JP 8777988A JP 8777988 A JP8777988 A JP 8777988A JP H049596 B2 JPH049596 B2 JP H049596B2
- Authority
- JP
- Japan
- Prior art keywords
- weir
- groove
- sample
- density
- powder
- 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
- 239000000843 powder Substances 0.000 claims description 14
- 239000008187 granular material Substances 0.000 claims description 12
- 238000002474 experimental method Methods 0.000 description 17
- 239000002245 particle Substances 0.000 description 14
- 239000003245 coal Substances 0.000 description 12
- 239000010883 coal ash Substances 0.000 description 10
- 238000005070 sampling Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8777988A JPH01258780A (ja) | 1988-04-09 | 1988-04-09 | 粉粒体の乾式密度別選別装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8777988A JPH01258780A (ja) | 1988-04-09 | 1988-04-09 | 粉粒体の乾式密度別選別装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01258780A JPH01258780A (ja) | 1989-10-16 |
| JPH049596B2 true JPH049596B2 (fr) | 1992-02-20 |
Family
ID=13924469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8777988A Granted JPH01258780A (ja) | 1988-04-09 | 1988-04-09 | 粉粒体の乾式密度別選別装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01258780A (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100467224B1 (ko) * | 2004-06-18 | 2005-01-24 | 김윤호 | 계단식 선별기 |
| JP7791744B2 (ja) * | 2022-03-11 | 2025-12-24 | 太平洋セメント株式会社 | 金属含有廃棄物の処理方法 |
-
1988
- 1988-04-09 JP JP8777988A patent/JPH01258780A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01258780A (ja) | 1989-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |