FI102147B1 - Menetelmä veden poistamiseksi jatkuvasti kiinteän aineen suspensiovirroista sekä laite menetelmän toteuttamiseksi - Google Patents
Menetelmä veden poistamiseksi jatkuvasti kiinteän aineen suspensiovirroista sekä laite menetelmän toteuttamiseksiInfo
- Publication number
- FI102147B1 FI102147B1 FI931528A FI931528A FI102147B1 FI 102147 B1 FI102147 B1 FI 102147B1 FI 931528 A FI931528 A FI 931528A FI 931528 A FI931528 A FI 931528A FI 102147 B1 FI102147 B1 FI 102147B1
- Authority
- FI
- Finland
- Prior art keywords
- carrying
- suspended solids
- solids streams
- streams continuously
- dewatering
- Prior art date
Links
- 239000007787 solid Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
- B01D29/118—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/603—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by flow measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
- B01D29/828—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0070992A AT397621B (de) | 1992-04-06 | 1992-04-06 | Verfahren und anlage zur behandlung von eingeengten feststoff-flüssigkeit- mischungsströmen, nämlich weitestgehende abtrennung von flüssigkeit aus solchen mischungsströmen |
AT70992 | 1992-04-06 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI931528A0 FI931528A0 (fi) | 1993-04-05 |
FI931528A FI931528A (fi) | 1993-10-07 |
FI102147B1 true FI102147B1 (fi) | 1998-10-30 |
FI102147B FI102147B (fi) | 1998-10-30 |
Family
ID=3497733
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI931528A FI102147B (fi) | 1992-04-06 | 1993-04-05 | Menetelmä veden poistamiseksi jatkuvasti kiinteän aineen suspensiovirr oista sekä laite menetelmän toteuttamiseksi |
Country Status (6)
Country | Link |
---|---|
US (1) | US5411669A (fi) |
AT (1) | AT397621B (fi) |
CA (1) | CA2093536A1 (fi) |
DE (1) | DE4311221C2 (fi) |
FI (1) | FI102147B (fi) |
FR (1) | FR2689417B1 (fi) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19513438A1 (de) * | 1995-04-08 | 1996-10-10 | Mann & Hummel Filter | Einrichtung zum Entfeuchten von Material |
DE19827967A1 (de) * | 1998-06-23 | 1999-12-30 | Bellmer Geb Kg Maschf | Verfahren und Vorrichtung zur Rückgewinnung von Wertstoffen und Flüssigkeiten aus einer Suspension oder Mischung derselben |
US6491501B1 (en) * | 2000-09-01 | 2002-12-10 | Moyno, Inc. | Progressing cavity pump system for transporting high-solids, high-viscosity, dewatered materials |
US20060219642A1 (en) * | 2005-04-04 | 2006-10-05 | Ingersoll-Rand Company | Control system and method for an air-operated pump |
CA2809727A1 (en) * | 2013-03-18 | 2014-09-18 | Lynn Mueller | Waste filtration system |
CN103230694B (zh) * | 2013-05-10 | 2015-04-01 | 河北科技大学 | 用于花草汁液提取的固液分离一体机 |
SE540488C2 (en) * | 2017-03-21 | 2018-09-25 | Valmet Oy | Method for hydrolysis of lignocellulosic materials |
JP6927923B2 (ja) * | 2018-05-18 | 2021-09-01 | 月島機械株式会社 | 濃縮方法および脱水方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2471920A (en) * | 1945-11-21 | 1949-05-31 | Anderson Co V D | Continuous press |
US2516968A (en) * | 1946-09-04 | 1950-08-01 | Detrex Corp | Filter-conveyer for solvent extractors |
US3085624A (en) * | 1959-11-30 | 1963-04-16 | Bauer Bros Co | Continuous digester |
US3201307A (en) * | 1962-10-26 | 1965-08-17 | Bauer Bros Co | Pulping equipment and system |
US3601039A (en) * | 1968-11-04 | 1971-08-24 | Gen Am Transport | Sludge-dewatering apparatus |
NO140334C (no) * | 1977-02-18 | 1979-08-15 | Myrens Verksted As | Skivepresse til kontinuerlig pressing av vannholdig masse eller suspensjoner |
DE3029438C2 (de) * | 1980-08-02 | 1987-02-12 | Passavant-Werke AG & Co KG, 6209 Aarbergen | Anlage zum Entwässern von Schlamm mit mehreren parallelgeschalteten Filterpressen |
DE3032934A1 (de) * | 1980-09-02 | 1982-04-08 | Claus-Hartwig Dipl.-Ing. 2211 Heiligenstedten Dahse | Verfahren zur regelung des fuellstandes eines einfuellschachtes einer schneckenpresse und regeleinrichtung zur durchfuehrung des verfahrens |
DE3118715A1 (de) * | 1981-05-12 | 1982-12-02 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | "auspresseinrichtung zum behandeln einer breiigen feststoffsuspension" |
DE3140341A1 (de) * | 1981-10-10 | 1983-04-28 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Auspresseinrichtung zum behandeln einer breiigen feststoffsuspension |
DE3126801A1 (de) * | 1981-07-07 | 1983-01-27 | S+I Schlammpress-Technik und Industriereinigung GmbH & Co KG, 4100 Duisburg | Verfahren und vorrichtung zum beschicken von druckfiltrationsanlagen mit schlaemmen |
US4612123A (en) * | 1983-01-25 | 1986-09-16 | Maschinenfabrik Andritz Actiengesellschaft | Regulating apparatus for dewatering machines |
SU1286247A1 (ru) * | 1984-06-21 | 1987-01-30 | Предприятие П/Я Р-6273 | Устройство автоматического управлени работой фильтр-прессов |
DE3635766A1 (de) * | 1986-10-21 | 1988-04-28 | Albert Baehr | Vorrichtung zum entwaessern von schlamm und aehnlichen substanzen |
US4781823A (en) * | 1987-04-13 | 1988-11-01 | Fukoku Kogyo Company Limited | Pre-filtering apparatus for use in continuous press |
DD292419A5 (de) * | 1990-03-12 | 1991-08-01 | Veb Schwermaschinenbau-Komb. "Ernst Thaelmann" Magdeburg,De | Verfahren zur steuerung einer seiherschneckenpresse |
-
1992
- 1992-04-06 AT AT0070992A patent/AT397621B/de not_active IP Right Cessation
-
1993
- 1993-04-05 DE DE4311221A patent/DE4311221C2/de not_active Expired - Fee Related
- 1993-04-05 FI FI931528A patent/FI102147B/fi active
- 1993-04-06 FR FR9304076A patent/FR2689417B1/fr not_active Expired - Fee Related
- 1993-04-06 US US08/042,764 patent/US5411669A/en not_active Expired - Fee Related
- 1993-04-06 CA CA002093536A patent/CA2093536A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US5411669A (en) | 1995-05-02 |
FI931528A (fi) | 1993-10-07 |
FR2689417B1 (fr) | 1994-10-14 |
DE4311221A1 (de) | 1993-10-07 |
CA2093536A1 (en) | 1993-10-07 |
FR2689417A1 (fr) | 1993-10-08 |
AT397621B (de) | 1994-05-25 |
FI931528A0 (fi) | 1993-04-05 |
DE4311221C2 (de) | 1996-10-31 |
FI102147B (fi) | 1998-10-30 |
ATA70992A (de) | 1993-10-15 |
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