BR112014006088A2 - Dispositivo de redução do atrito entre as placas de vedação de unidades de filtração e sua utilizaçao num processo de filtração - Google Patents
Dispositivo de redução do atrito entre as placas de vedação de unidades de filtração e sua utilizaçao num processo de filtraçãoInfo
- Publication number
- BR112014006088A2 BR112014006088A2 BR112014006088-6A BR112014006088A BR112014006088A2 BR 112014006088 A2 BR112014006088 A2 BR 112014006088A2 BR 112014006088 A BR112014006088 A BR 112014006088A BR 112014006088 A2 BR112014006088 A2 BR 112014006088A2
- Authority
- BR
- Brazil
- Prior art keywords
- filtering
- sealing plates
- filtering process
- reducing device
- units sealing
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
- B01D25/12—Filter presses, i.e. of the plate or plate and frame type
-
- 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
- B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
- B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
-
- 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
-
- 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
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Paper (AREA)
- Actuator (AREA)
- Refuse Receptacles (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/FR2011/052137 WO2013038069A1 (fr) | 2011-09-16 | 2011-09-16 | Dispositif de réduction du frottement entre des plaques d'étanchéité d'unités de filtration et son utilisation dans un procède de filtration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112014006088A2 true BR112014006088A2 (pt) | 2019-04-09 |
| BR112014006088B1 BR112014006088B1 (pt) | 2021-02-17 |
Family
ID=44903264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014006088-6A BR112014006088B1 (pt) | 2011-09-16 | 2011-09-16 | dispositivo de redução do atrito entre as placas de vedação de unidades de filtração e sua utilizaçao num processo de filtração |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US9878271B2 (pt) |
| EP (1) | EP2755739B1 (pt) |
| CN (1) | CN103813844B (pt) |
| AP (1) | AP2014007558A0 (pt) |
| AU (1) | AU2011376706B2 (pt) |
| BR (1) | BR112014006088B1 (pt) |
| CA (1) | CA2847227C (pt) |
| DK (1) | DK2755739T3 (pt) |
| ES (1) | ES2796831T3 (pt) |
| PL (1) | PL2755739T3 (pt) |
| RU (1) | RU2579393C2 (pt) |
| TN (1) | TN2014000087A1 (pt) |
| UA (1) | UA110854C2 (pt) |
| WO (1) | WO2013038069A1 (pt) |
| ZA (1) | ZA201402331B (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3038467C (en) * | 2016-09-28 | 2021-10-26 | Veolia Water Solutions & Technologies Support | Frame-type disc filter with bypass water control for preventing bypass water from being used in backwashing |
| DE102021111464A1 (de) * | 2021-05-04 | 2022-11-10 | Voith Patent Gmbh | Ventilvorrichtung für einen Scheibenfilter |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2352330A (en) * | 1940-07-02 | 1944-06-27 | Oliver United Filters Inc | Filter and automatic valve |
| US2555367A (en) * | 1944-01-27 | 1951-06-05 | Peterson C Lynn | Filtering control means |
| US3471027A (en) | 1968-05-03 | 1969-10-07 | Dorr Oliver Inc | Trunnion valve for continuous rotary filter |
| US3643806A (en) * | 1969-03-24 | 1972-02-22 | United States Filter Corp | Adjustable knife blade for dry filter cake discharge |
| SU1574246A2 (ru) * | 1988-04-04 | 1990-06-30 | Украинское Производственное Объединение "Укрсахтехэнергоремонт" | Дисковый фильтр |
| SU1581346A1 (ru) * | 1988-07-08 | 1990-07-30 | Криворожский горнорудный институт | Дисковый вакуум-фильтр |
| RU2255791C1 (ru) | 2004-03-03 | 2005-07-10 | Общество с ограниченной ответственностью Научно-производственно-коммерческая фирма "БАКОР-ФильтрКерамика" | Распределительная головка вращающегося вакуум-фильтра |
| US7309218B1 (en) * | 2004-11-10 | 2007-12-18 | Graham Louis Lewis | Gear pump |
-
2011
- 2011-09-16 PL PL11776818T patent/PL2755739T3/pl unknown
- 2011-09-16 CA CA2847227A patent/CA2847227C/fr active Active
- 2011-09-16 DK DK11776818.4T patent/DK2755739T3/da active
- 2011-09-16 ES ES11776818T patent/ES2796831T3/es active Active
- 2011-09-16 AP AP2014007558A patent/AP2014007558A0/xx unknown
- 2011-09-16 BR BR112014006088-6A patent/BR112014006088B1/pt active IP Right Grant
- 2011-09-16 AU AU2011376706A patent/AU2011376706B2/en active Active
- 2011-09-16 WO PCT/FR2011/052137 patent/WO2013038069A1/fr active Application Filing
- 2011-09-16 US US14/345,345 patent/US9878271B2/en active Active
- 2011-09-16 EP EP11776818.4A patent/EP2755739B1/fr active Active
- 2011-09-16 UA UAA201403328A patent/UA110854C2/uk unknown
- 2011-09-16 CN CN201180073509.3A patent/CN103813844B/zh active Active
- 2011-09-16 RU RU2014110637/05A patent/RU2579393C2/ru active
-
2014
- 2014-02-28 TN TNP2014000087A patent/TN2014000087A1/fr unknown
- 2014-03-28 ZA ZA2014/02331A patent/ZA201402331B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2755739B1 (fr) | 2020-03-11 |
| ES2796831T3 (es) | 2020-11-30 |
| CN103813844B (zh) | 2016-05-04 |
| TN2014000087A1 (fr) | 2015-07-01 |
| AP2014007558A0 (en) | 2014-04-30 |
| AU2011376706A1 (en) | 2014-05-01 |
| CA2847227A1 (fr) | 2013-03-21 |
| EP2755739A1 (fr) | 2014-07-23 |
| RU2014110637A (ru) | 2015-10-27 |
| US9878271B2 (en) | 2018-01-30 |
| US20140311994A1 (en) | 2014-10-23 |
| WO2013038069A1 (fr) | 2013-03-21 |
| CN103813844A (zh) | 2014-05-21 |
| RU2579393C2 (ru) | 2016-04-10 |
| ZA201402331B (en) | 2015-09-30 |
| CA2847227C (fr) | 2020-03-10 |
| BR112014006088B1 (pt) | 2021-02-17 |
| WO2013038069A9 (fr) | 2013-07-25 |
| PL2755739T3 (pl) | 2020-09-21 |
| UA110854C2 (uk) | 2016-02-25 |
| AU2011376706B2 (en) | 2017-07-27 |
| DK2755739T3 (da) | 2020-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B06G | Technical and formal requirements: other requirements [chapter 6.7 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/09/2011, OBSERVADAS AS CONDICOES LEGAIS. |