FR2338745B1 - - Google Patents
Info
- Publication number
- FR2338745B1 FR2338745B1 FR7601726A FR7601726A FR2338745B1 FR 2338745 B1 FR2338745 B1 FR 2338745B1 FR 7601726 A FR7601726 A FR 7601726A FR 7601726 A FR7601726 A FR 7601726A FR 2338745 B1 FR2338745 B1 FR 2338745B1
- Authority
- FR
- France
- 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
- B03B5/62—Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
- B03B5/623—Upward current classifiers
-
- 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
- B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7601726A FR2338745A1 (fr) | 1976-01-22 | 1976-01-22 | Procede et dispositif de purification de mineraux et notamment de sable par action de faisceaux d'ondes ultra-sonores |
| LU74886A LU74886A1 (US06229276-20010508-P00022.png) | 1976-01-22 | 1976-05-05 | |
| BE166721A BE841451A (fr) | 1976-01-22 | 1976-05-05 | Procede et dispositif de purification de mineraux et notamment de sable par action de faisceaux d'ondes ultra-sonores |
| NL7605080A NL7605080A (nl) | 1976-01-22 | 1976-05-12 | Werkwijze en inrichting voor de zuivering van mineralen, in het bijzonder van zand, door de werking van ultrasonore golfbundels. |
| DE19762621454 DE2621454A1 (de) | 1976-01-22 | 1976-05-14 | Verfahren und vorrichtung zum reinigen von mineralien, besonders sand, durch ultraschallwellen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7601726A FR2338745A1 (fr) | 1976-01-22 | 1976-01-22 | Procede et dispositif de purification de mineraux et notamment de sable par action de faisceaux d'ondes ultra-sonores |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2338745A1 FR2338745A1 (fr) | 1977-08-19 |
| FR2338745B1 true FR2338745B1 (US06229276-20010508-P00022.png) | 1982-05-21 |
Family
ID=9168240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7601726A Granted FR2338745A1 (fr) | 1976-01-22 | 1976-01-22 | Procede et dispositif de purification de mineraux et notamment de sable par action de faisceaux d'ondes ultra-sonores |
Country Status (5)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3049976A1 (de) * | 1979-10-29 | 1982-03-18 | Terumo Corp | Body fluid-purifying apparatus |
| DE3534898A1 (de) * | 1985-09-30 | 1987-04-09 | Duerr Dental Gmbh Co Kg | Ultraschallreinigungsgeraet |
| US4964576A (en) * | 1988-04-04 | 1990-10-23 | Datta Rabinder S | Method and apparatus for mineral matter separation |
| CH688434A5 (de) * | 1991-08-15 | 1997-09-30 | Spar Und Leihkasse Kirchberg S | Verfahren und Einrichtung zum Aufbereiten von Schuettguetern. |
| EP0618847B1 (de) * | 1992-10-08 | 1996-03-27 | Sofima Ag | Verfahren und vorrichtung zum beschallen und zur übertragung von schwingungen auf eine teilchen enthaltende beschallungsflüssigkeit |
| FR2708873B1 (fr) * | 1993-08-11 | 1995-12-08 | Transbiotech | Procédé de lavage de matériaux granulaires et/ou particulaires. |
| PT948410E (pt) | 1996-12-11 | 2002-09-30 | Earth Sciences Ltd | Metodos e aparelhos para a tilizacao no tratamento de cinzas |
| CN102430539A (zh) * | 2011-12-12 | 2012-05-02 | 中铁五局（集团）有限公司 | 砂砾石清洗方法及清洗装置 |
| CN113546753B (zh) * | 2021-06-10 | 2024-04-19 | 昆明理工大学 | 一种强化铸造石英砂表面脱泥的管道设备 |
| CN113909154B (zh) * | 2021-09-29 | 2024-06-11 | 湖南艾非克矿业科技有限公司 | 一种含孔雀石、硅孔雀石氧化铜矿的选矿方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR859994A (fr) * | 1938-07-14 | 1941-01-03 | Procédé de traitement par flottation des minerais, charbons et matières analogues, et appareil permettant sa mise en oeuvre | |
| US2907455A (en) * | 1956-01-17 | 1959-10-06 | Sasaki Noburo | Apparatus for the recovery of fine carbonic fuel particles from slurry by ultrasonicwaves |
| US3992288A (en) * | 1974-03-10 | 1976-11-16 | International Telephone And Telegraph Corporation | Method of separating articles having different specific gravities |
-
1976
- 1976-01-22 FR FR7601726A patent/FR2338745A1/fr active Granted
- 1976-05-05 LU LU74886A patent/LU74886A1/xx unknown
- 1976-05-05 BE BE166721A patent/BE841451A/xx unknown
- 1976-05-12 NL NL7605080A patent/NL7605080A/xx not_active Application Discontinuation
- 1976-05-14 DE DE19762621454 patent/DE2621454A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2338745A1 (fr) | 1977-08-19 |
| DE2621454A1 (de) | 1977-07-28 |
| LU74886A1 (US06229276-20010508-P00022.png) | 1977-01-14 |
| NL7605080A (nl) | 1977-07-26 |
| BE841451A (fr) | 1976-09-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |