BE417314A - - Google Patents
Info
- Publication number
- BE417314A BE417314A BE417314DA BE417314A BE 417314 A BE417314 A BE 417314A BE 417314D A BE417314D A BE 417314DA BE 417314 A BE417314 A BE 417314A
- Authority
- BE
- Belgium
- Prior art keywords
- bed
- stones
- screening
- air
- screen
- Prior art date
Links
- 239000004575 stone Substances 0.000 claims description 21
- 238000012216 screening Methods 0.000 claims description 18
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000000284 resting effect Effects 0.000 claims 1
- 239000003245 coal Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B4/00—Separating by pneumatic tables or by pneumatic jigs
- B03B4/06—Separating by pneumatic tables or by pneumatic jigs using fixed and inclined tables ; using stationary pneumatic tables, e.g. fluidised beds
- B03B4/065—Separating by pneumatic tables or by pneumatic jigs using fixed and inclined tables ; using stationary pneumatic tables, e.g. fluidised beds having inclined portions
Landscapes
- Combined Means For Separation Of Solids (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE417314A true BE417314A (enrdf_load_stackoverflow) |
Family
ID=80045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE417314D BE417314A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE417314A (enrdf_load_stackoverflow) |
-
0
- BE BE417314D patent/BE417314A/fr unknown
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