FR2661337B1 - - Google Patents
Info
- Publication number
- FR2661337B1 FR2661337B1 FR9005598A FR9005598A FR2661337B1 FR 2661337 B1 FR2661337 B1 FR 2661337B1 FR 9005598 A FR9005598 A FR 9005598A FR 9005598 A FR9005598 A FR 9005598A FR 2661337 B1 FR2661337 B1 FR 2661337B1
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
- B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
- B01D33/722—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9005598A FR2661337A1 (en) | 1990-04-26 | 1990-04-26 | Machine for purifying work site slurries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9005598A FR2661337A1 (en) | 1990-04-26 | 1990-04-26 | Machine for purifying work site slurries |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2661337A1 FR2661337A1 (en) | 1991-10-31 |
| FR2661337B1 true FR2661337B1 (en) | 1993-02-26 |
Family
ID=9396300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9005598A Granted FR2661337A1 (en) | 1990-04-26 | 1990-04-26 | Machine for purifying work site slurries |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2661337A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2754850B1 (en) * | 1996-10-18 | 1999-01-08 | M S Dev Et Participation Sa | SLUDGE TREATMENT STATION FOR A PRESSURIZED FRONT TUNNELIER |
| DK2921458T3 (en) | 2014-03-18 | 2017-04-10 | Aqseptence Group Carpi S R L | Apparatus for separating solid materials from wastewater |
| CN115337703B (en) * | 2022-09-06 | 2023-06-09 | 安徽银箭颜钛新材料有限公司 | Production solid-liquid separation device for aluminum paste |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE374600A (en) * | ||||
| CH408823A (en) * | 1964-01-23 | 1966-03-15 | Process Engineering Co Inc | Device for simultaneous, continuous washing, flotation and sieve separation of substances |
| US3394808A (en) * | 1966-01-03 | 1968-07-30 | Andy L. Thompson | Apparatus for separating granular materials |
| US4541933A (en) * | 1984-05-14 | 1985-09-17 | Armold Clark W | Process for separation of ash from waste activated sludge |
| FR2636669B3 (en) * | 1988-09-19 | 1991-03-29 | Guillaume Jean Paul | MOBILE DRILLING SLUDGE REGENERATOR UNIT |
-
1990
- 1990-04-26 FR FR9005598A patent/FR2661337A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2661337A1 (en) | 1991-10-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |