FR1424132A - Apparatus for cleaning and dewatering sand - Google Patents
Apparatus for cleaning and dewatering sandInfo
- Publication number
- FR1424132A FR1424132A FR4648A FR4648A FR1424132A FR 1424132 A FR1424132 A FR 1424132A FR 4648 A FR4648 A FR 4648A FR 4648 A FR4648 A FR 4648A FR 1424132 A FR1424132 A FR 1424132A
- Authority
- FR
- France
- Prior art keywords
- cleaning
- dewatering sand
- dewatering
- 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
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
- B03B5/00—Washing granular, powdered or lumpy materials; Wet separating
- B03B5/48—Washing granular, powdered or lumpy materials; Wet separating by mechanical classifiers
- B03B5/52—Spiral classifiers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/245—Discharge mechanisms for the sediments
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM59840A DE1203191B (en) | 1964-02-07 | 1964-02-07 | Screw classifier for cleaning and dewatering sand |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1424132A true FR1424132A (en) | 1966-01-07 |
Family
ID=7309639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR4648A Expired FR1424132A (en) | 1964-02-07 | 1965-02-06 | Apparatus for cleaning and dewatering sand |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1203191B (en) |
FR (1) | FR1424132A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT338716B (en) * | 1975-05-02 | 1977-09-12 | Ingeborg Held | MACHINE FOR SEPARATING POLLUTION FROM GRAINY MATERIAL |
DE29902028U1 (en) * | 1999-02-05 | 1999-05-12 | Werkstoff + Funktion Grimmel Wassertechnik GmbH, 61239 Ober-Mörlen | Washer for separating fine substances from coarse components using a liquid |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1984362A (en) * | 1931-07-01 | 1934-12-18 | Colorado Iron Works Co | Ore classifier |
US2460801A (en) * | 1944-04-21 | 1949-02-08 | Colorado Iron Works Co | Method and means for hindered settling classification |
-
1964
- 1964-02-07 DE DEM59840A patent/DE1203191B/en active Pending
-
1965
- 1965-02-06 FR FR4648A patent/FR1424132A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1203191B (en) | 1965-10-21 |
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