FR638632A - Improvements to washing and coal treatment equipment - Google Patents
Improvements to washing and coal treatment equipmentInfo
- Publication number
- FR638632A FR638632A FR638632DA FR638632A FR 638632 A FR638632 A FR 638632A FR 638632D A FR638632D A FR 638632DA FR 638632 A FR638632 A FR 638632A
- Authority
- FR
- France
- Prior art keywords
- washing
- treatment equipment
- coal treatment
- coal
- equipment
- 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
- B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
-
- 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
- B03B5/28—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation
- B03B5/30—Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions
- B03B5/36—Devices therefor, other than using centrifugal force
-
- 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
- B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
- B03B2011/006—Scraper dischargers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR638632T | 1927-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR638632A true FR638632A (en) | 1928-05-30 |
Family
ID=8996135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR638632D Expired FR638632A (en) | 1927-06-29 | 1927-06-29 | Improvements to washing and coal treatment equipment |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR638632A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE756361C (en) * | 1939-03-01 | 1952-06-23 | Directie Van De Staatsmijnen D | Process and device for swimming and sink treatment |
DE942203C (en) * | 1944-02-17 | 1956-04-26 | Gewerkschaft Zeche Heinrich | Swimming and sink processing of coal, ores or the like. |
-
1927
- 1927-06-29 FR FR638632D patent/FR638632A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE756361C (en) * | 1939-03-01 | 1952-06-23 | Directie Van De Staatsmijnen D | Process and device for swimming and sink treatment |
DE942203C (en) * | 1944-02-17 | 1956-04-26 | Gewerkschaft Zeche Heinrich | Swimming and sink processing of coal, ores or the like. |
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