ES478684A1 - Filtro de vacio rotativo. - Google Patents
Filtro de vacio rotativo.Info
- Publication number
- ES478684A1 ES478684A1 ES478684A ES478684A ES478684A1 ES 478684 A1 ES478684 A1 ES 478684A1 ES 478684 A ES478684 A ES 478684A ES 478684 A ES478684 A ES 478684A ES 478684 A1 ES478684 A1 ES 478684A1
- Authority
- ES
- Spain
- Prior art keywords
- sector
- vacuum
- drum
- filtrate
- filter
- 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
- 238000004140 cleaning Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000706 filtrate Substances 0.000 abstract 3
- 238000001914 filtration Methods 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
Classifications
-
- 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
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
-
- 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
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
- B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US88683678A | 1978-03-15 | 1978-03-15 | |
| US05/886,837 US4157301A (en) | 1978-03-15 | 1978-03-15 | Drum construction for rotary drum filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES478684A1 true ES478684A1 (es) | 1980-01-01 |
Family
ID=27128813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES478684A Expired ES478684A1 (es) | 1978-03-15 | 1979-03-15 | Filtro de vacio rotativo. |
Country Status (8)
| Country | Link |
|---|---|
| AU (1) | AU4510679A (it) |
| CA (1) | CA1110552A (it) |
| ES (1) | ES478684A1 (it) |
| FR (1) | FR2419746A1 (it) |
| IT (1) | IT1192640B (it) |
| MX (1) | MX147795A (it) |
| NL (1) | NL7901975A (it) |
| WO (1) | WO1979000765A1 (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5266168A (en) * | 1991-12-20 | 1993-11-30 | The Black Clawson Company | Gravity type pulp washer or thickener with rotating disrupters |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2289762A (en) * | 1939-05-08 | 1942-07-14 | Oliver United Filters Inc | Method and apparatus for filtering |
| US3027011A (en) * | 1958-01-06 | 1962-03-27 | Whiting Corp | Pulp washer and filter |
| US3262575A (en) * | 1963-08-08 | 1966-07-26 | Dorr Oliver Inc | Rotary drum filters |
| US3630380A (en) * | 1969-08-28 | 1971-12-28 | Dorr Oliver Inc | Rotary vacuum drum filters |
| US3627139A (en) * | 1970-06-22 | 1971-12-14 | Nikolai Alexandrovich Burtsev | Continuous drum vacuum filter |
-
1979
- 1979-03-13 NL NL7901975A patent/NL7901975A/xx not_active Application Discontinuation
- 1979-03-13 WO PCT/US1979/000166 patent/WO1979000765A1/en unknown
- 1979-03-14 FR FR7906500A patent/FR2419746A1/fr active Pending
- 1979-03-14 CA CA323,380A patent/CA1110552A/en not_active Expired
- 1979-03-14 AU AU45106/79A patent/AU4510679A/en not_active Abandoned
- 1979-03-15 IT IT21027/79A patent/IT1192640B/it active
- 1979-03-15 ES ES478684A patent/ES478684A1/es not_active Expired
- 1979-05-14 MX MX176921A patent/MX147795A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7901975A (nl) | 1979-09-18 |
| IT1192640B (it) | 1988-04-27 |
| IT7921027A0 (it) | 1979-03-15 |
| WO1979000765A1 (en) | 1979-10-04 |
| MX147795A (es) | 1983-01-12 |
| FR2419746A1 (fr) | 1979-10-12 |
| CA1110552A (en) | 1981-10-13 |
| AU4510679A (en) | 1979-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3894899A (en) | Method for making a drum-type honeycombless vacuum filter | |
| ES478684A1 (es) | Filtro de vacio rotativo. | |
| GB1410439A (en) | Rotary pressure-differential filter apparatus | |
| GB1379307A (en) | Road-sweeping machine | |
| GB2182861A (en) | Screw coupling for a filter press plate | |
| GB1505713A (en) | Chamber filter press | |
| US3485378A (en) | Rotary drum filter with interior filter panels | |
| GB940201A (en) | Improvements in or relating to filtration processes | |
| GB1376383A (en) | Method and device for washing a continuous filter with a horizontal filtration surface and cells | |
| ES400047A1 (es) | Procedimiento para la filtracion continua de liquidos. | |
| CN207734667U (zh) | 一种高效压滤机 | |
| GB2053709A (en) | An installation and process for the filtering of beer | |
| JPS54129571A (en) | Filter press attached with vacuum process | |
| JPH0133126Y2 (it) | ||
| US1164065A (en) | Filtering process. | |
| SU434960A1 (ru) | Фильтр для очистки жидкостей | |
| SU104214A1 (ru) | Камерный ленточный фильтрпресс | |
| GB201822A (en) | Process of coating rotating filtering frames | |
| JPS63111905U (it) | ||
| JPH03232504A (ja) | 浮上濾材を用いた濾過装置 | |
| JPS5813928Y2 (ja) | 加圧式「ろ」過装置 | |
| FR2215258A1 (en) | Filter press with thermoplastic plates - having spaces which can be pressurised to achieve improved dewatering in the cake | |
| JPS5695313A (en) | Filter and filtration method | |
| GB1309553A (en) | Reverse osmosis membranes | |
| JPS5518221A (en) | Method and apparatus for washing water filter |