PT98452A - Mecanismo para o tratamento de suspensoes - Google Patents
Mecanismo para o tratamento de suspensoes Download PDFInfo
- Publication number
- PT98452A PT98452A PT98452A PT9845291A PT98452A PT 98452 A PT98452 A PT 98452A PT 98452 A PT98452 A PT 98452A PT 9845291 A PT9845291 A PT 9845291A PT 98452 A PT98452 A PT 98452A
- Authority
- PT
- Portugal
- Prior art keywords
- cylinders
- sieve
- axial
- axial conveyor
- conveyor
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title claims description 10
- 238000005406 washing Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 5
- 239000011343 solid material Substances 0.000 description 5
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 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
- B01D33/29—Filters with filtering elements which move during the filtering operation the movement of the filter elements being a combination of movements
- B01D33/31—Planetary movement
-
- 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
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- 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
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
-
- 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
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Processing Of Solid Wastes (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Treatment Of Fiber Materials (AREA)
- Static Random-Access Memory (AREA)
- Read Only Memory (AREA)
- Logic Circuits (AREA)
- Filtering Materials (AREA)
- Combined Means For Separation Of Solids (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0159590A AT394062B (de) | 1990-07-30 | 1990-07-30 | Vorrichtung zur behandlung von feststoffaufschlaemmungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT98452A true PT98452A (pt) | 1993-08-31 |
Family
ID=3516823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT98452A PT98452A (pt) | 1990-07-30 | 1991-07-25 | Mecanismo para o tratamento de suspensoes |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT394062B (cg-RX-API-DMAC7.html) |
| CA (1) | CA2045418A1 (cg-RX-API-DMAC7.html) |
| DE (1) | DE4117684A1 (cg-RX-API-DMAC7.html) |
| ES (1) | ES2044750B1 (cg-RX-API-DMAC7.html) |
| FI (1) | FI913231A7 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2665083A1 (cg-RX-API-DMAC7.html) |
| NO (1) | NO912507L (cg-RX-API-DMAC7.html) |
| PT (1) | PT98452A (cg-RX-API-DMAC7.html) |
| SE (1) | SE9101626L (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350886B (zh) * | 2021-06-24 | 2022-06-07 | 徐州工程学院 | 一种污水处理用多重过滤设备 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE46641C (de) * | L. A. OTTO in Kottbus, Friedhofstr. 5 II. 1 | Holzstoffsortirer | ||
| US1025922A (en) * | 1910-12-21 | 1912-05-07 | Partridge Smelting And Refining Company | Smelter. |
| DE426509C (de) * | 1925-02-07 | 1926-03-12 | Maschb Anstalt Humboldt | Schachtofen mit Herdtiegel und in diesem befindlichem rostaehnlichem Gewoelbe |
| BE373609A (cg-RX-API-DMAC7.html) * | 1929-10-02 | |||
| FR1114915A (fr) * | 1954-09-30 | 1956-04-18 | Filtre rotatif | |
| DE1140906B (de) * | 1960-02-11 | 1962-12-13 | Krauss Maffei Imp G M B H & Co | Waschvorrichtung fuer Trommelfilter |
| FR1391678A (fr) * | 1963-01-24 | 1965-03-12 | Ingersoll Rand Canada | Procédé et machine de traitement de mélanges contenant des matières fibreuses |
| DE2236775A1 (de) * | 1972-07-26 | 1974-02-07 | Abramov Vadim P | Dauerfilter |
| NO130977C (cg-RX-API-DMAC7.html) * | 1972-12-08 | 1975-03-19 | Myrens Verksted As | |
| DE2606619A1 (de) * | 1976-02-19 | 1977-08-25 | Hans Maassen | Drehfilter mit staendig rotierenden runden filterzellen und kontinuierlicher filterkuchenabnahme |
| US4214736A (en) * | 1979-04-23 | 1980-07-29 | Westinghouse Electric Corp. | Arc heater melting system |
| SU1183591A1 (ru) * | 1984-01-13 | 1985-10-07 | Научно-Исследовательский И Проектно-Конструкторский Институт Целлюлозного Машиностроения | Сортировка волокнистой суспензии |
| ES2028725A6 (es) * | 1991-03-08 | 1992-07-01 | Prats Lopez Jose | Perfeccionamientos en depuradores de pasta de papel. |
-
1990
- 1990-07-30 AT AT0159590A patent/AT394062B/de not_active IP Right Cessation
-
1991
- 1991-05-29 DE DE4117684A patent/DE4117684A1/de not_active Withdrawn
- 1991-05-29 SE SE9101626A patent/SE9101626L/xx not_active Application Discontinuation
- 1991-06-24 ES ES09101494A patent/ES2044750B1/es not_active Expired - Lifetime
- 1991-06-25 CA CA002045418A patent/CA2045418A1/en not_active Abandoned
- 1991-06-26 NO NO91912507A patent/NO912507L/no unknown
- 1991-07-03 FI FI913231A patent/FI913231A7/fi not_active Application Discontinuation
- 1991-07-19 FR FR9109321A patent/FR2665083A1/fr active Pending
- 1991-07-25 PT PT98452A patent/PT98452A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE9101626L (sv) | 1992-01-31 |
| SE9101626D0 (sv) | 1991-05-29 |
| FI913231A0 (fi) | 1991-07-03 |
| AT394062B (de) | 1992-01-27 |
| FI913231A7 (fi) | 1992-01-31 |
| FR2665083A1 (fr) | 1992-01-31 |
| ATA159590A (de) | 1991-07-15 |
| ES2044750R (cg-RX-API-DMAC7.html) | 1995-04-01 |
| NO912507L (no) | 1992-01-31 |
| ES2044750A2 (es) | 1994-01-01 |
| ES2044750B1 (es) | 1995-10-16 |
| DE4117684A1 (de) | 1992-02-06 |
| CA2045418A1 (en) | 1992-01-31 |
| NO912507D0 (no) | 1991-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB1A | Laying open of patent application |
Effective date: 19930329 |
|
| FC3A | Refusal |
Effective date: 19980930 |