ZA765135B - A method and apparatus for separating sand from botanical fines - Google Patents
A method and apparatus for separating sand from botanical finesInfo
- Publication number
- ZA765135B ZA765135B ZA765135A ZA765135A ZA765135B ZA 765135 B ZA765135 B ZA 765135B ZA 765135 A ZA765135 A ZA 765135A ZA 765135 A ZA765135 A ZA 765135A ZA 765135 B ZA765135 B ZA 765135B
- Authority
- ZA
- South Africa
- Prior art keywords
- separating sand
- botanical
- fines
- botanical fines
- sand
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
-
- 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
- B03B4/02—Separating by pneumatic tables or by pneumatic jigs using swinging or shaking tables
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62388675A | 1975-10-20 | 1975-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA765135B true ZA765135B (en) | 1977-08-31 |
Family
ID=24499790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA765135A ZA765135B (en) | 1975-10-20 | 1976-08-26 | A method and apparatus for separating sand from botanical fines |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS5929315B2 (en) |
| AT (1) | AT357123B (en) |
| AU (1) | AU502399B2 (en) |
| BE (1) | BE847328A (en) |
| BR (1) | BR7606340A (en) |
| CA (1) | CA1116558A (en) |
| DE (1) | DE2647363A1 (en) |
| ES (1) | ES452546A1 (en) |
| FR (1) | FR2328515A1 (en) |
| GB (1) | GB1510065A (en) |
| IT (1) | IT1068904B (en) |
| MX (1) | MX143200A (en) |
| NL (1) | NL183127C (en) |
| ZA (1) | ZA765135B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4280903A (en) * | 1980-08-06 | 1981-07-28 | Brown & Williamson Tobacco Corporation | Apparatus for separating sand from botanical fines |
| DE3410573C2 (en) * | 1984-03-22 | 1986-03-13 | Gebrüder Bühler AG, Uzwil | Device for cleaning semolina |
| JPH0320230Y2 (en) * | 1986-03-17 | 1991-04-30 | ||
| US4707931A (en) * | 1986-05-12 | 1987-11-24 | Ministry Of Agriculture & Fisheries | Apparatus and method for drying and separation of material |
| DE4239611A1 (en) * | 1992-11-25 | 1994-05-26 | Werner Dipl Ing Brosowski | Light bulk solids grains graded in fluid bed from heavy grains through raising-lowering extraction cone - reduces energy requirement for grading grains such as cement and ore |
| CN113210264B (en) * | 2021-05-19 | 2023-09-05 | 江苏鑫源烟草薄片有限公司 | Tobacco sundry removing method and device |
| CN115283254B (en) * | 2022-07-29 | 2023-08-25 | 中触媒新材料股份有限公司 | Rapid screening and activating system and method for air flow of oxygen-making adsorbent particles |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2014249A (en) * | 1930-11-21 | 1935-09-10 | Peale Davis Company | Method and apparatus for separating refuse from coal |
| US2678131A (en) * | 1950-07-17 | 1954-05-11 | Robert F Dore | Dry concentrator |
| FR1551033A (en) * | 1967-09-04 | 1968-12-27 | ||
| US3842978A (en) * | 1972-03-21 | 1974-10-22 | Brown & Williamson Tobacco | Process and apparatus for separating sand from botanical materials |
-
1976
- 1976-08-25 AU AU17157/76A patent/AU502399B2/en not_active Expired
- 1976-08-26 ZA ZA765135A patent/ZA765135B/en unknown
- 1976-09-07 CA CA000260614A patent/CA1116558A/en not_active Expired
- 1976-09-13 GB GB37842/76A patent/GB1510065A/en not_active Expired
- 1976-09-23 BR BR7606340A patent/BR7606340A/en unknown
- 1976-09-30 MX MX166513A patent/MX143200A/en unknown
- 1976-10-15 BE BE171538A patent/BE847328A/en not_active IP Right Cessation
- 1976-10-18 NL NLAANVRAGE7611505,A patent/NL183127C/en not_active IP Right Cessation
- 1976-10-18 IT IT28428/76A patent/IT1068904B/en active
- 1976-10-20 ES ES452546A patent/ES452546A1/en not_active Expired
- 1976-10-20 JP JP51125082A patent/JPS5929315B2/en not_active Expired
- 1976-10-20 AT AT781776A patent/AT357123B/en not_active IP Right Cessation
- 1976-10-20 FR FR7631514A patent/FR2328515A1/en active Granted
- 1976-10-20 DE DE19762647363 patent/DE2647363A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES452546A1 (en) | 1978-10-16 |
| AU1715776A (en) | 1978-03-02 |
| DE2647363A1 (en) | 1977-04-21 |
| MX143200A (en) | 1981-04-02 |
| NL183127B (en) | 1988-03-01 |
| CA1116558A (en) | 1982-01-19 |
| ATA781776A (en) | 1979-11-15 |
| NL183127C (en) | 1988-08-01 |
| FR2328515A1 (en) | 1977-05-20 |
| BR7606340A (en) | 1977-05-31 |
| JPS5251162A (en) | 1977-04-23 |
| IT1068904B (en) | 1985-03-21 |
| BE847328A (en) | 1977-01-31 |
| NL7611505A (en) | 1977-04-22 |
| FR2328515B1 (en) | 1982-06-11 |
| AT357123B (en) | 1980-06-25 |
| AU502399B2 (en) | 1979-07-26 |
| GB1510065A (en) | 1978-05-10 |
| DE2647363C2 (en) | 1987-04-09 |
| JPS5929315B2 (en) | 1984-07-19 |
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