NO742134L - - Google Patents
Info
- Publication number
- NO742134L NO742134L NO742134A NO742134A NO742134L NO 742134 L NO742134 L NO 742134L NO 742134 A NO742134 A NO 742134A NO 742134 A NO742134 A NO 742134A NO 742134 L NO742134 L NO 742134L
- Authority
- NO
- Norway
Links
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
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
- B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
-
- 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
- B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
- B30B9/243—The squeezing-out being performed in several stages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
- B30B9/246—The material being conveyed around a drum between pressing bands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2330029A DE2330029C3 (en) | 1973-06-13 | 1973-06-13 | Filter press for dewatering sludge-like goods |
| DE19732333680 DE2333680A1 (en) | 1973-06-13 | 1973-07-03 | DEVICE FOR DEWATERING MUDGED GOODS |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO742134L true NO742134L (en) | 1975-01-06 |
| NO140286B NO140286B (en) | 1979-04-30 |
| NO140286C NO140286C (en) | 1979-08-08 |
Family
ID=25765306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO742134A NO140286C (en) | 1973-06-13 | 1974-06-12 | DEVICE FOR DRAINING SLUDGE-MATERIAL |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT336642B (en) |
| BE (1) | BE816310A (en) |
| CA (1) | CA1048854A (en) |
| CH (1) | CH582113A5 (en) |
| DE (2) | DE2330029C3 (en) |
| DK (1) | DK310974A (en) |
| FI (1) | FI62000C (en) |
| FR (1) | FR2233287B1 (en) |
| GB (1) | GB1479318A (en) |
| NL (1) | NL7407831A (en) |
| NO (1) | NO140286C (en) |
| SE (1) | SE7407741L (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4157065A (en) * | 1975-09-16 | 1979-06-05 | Konrad Schinko | Juice extractor |
| AT353714B (en) * | 1977-12-20 | 1979-11-26 | Voest Ag | BELT CONVEYOR PRESS FOR DRAINAGE OF MATERIALS |
| DE2849307A1 (en) * | 1978-11-14 | 1980-05-29 | Hovex Bv | Filter belt press for drying clothes - has wet clothes pulled between belts running over roller cages |
| AT363872B (en) * | 1979-01-08 | 1981-09-10 | Voest Alpine Ag | DRAINAGE DRUM FOR FABRIC DRAINAGE DEVICES |
| JPS5720244Y2 (en) * | 1979-12-28 | 1982-04-30 | ||
| NL8003667A (en) * | 1980-06-25 | 1982-01-18 | Pannevis Bv Machf | METHOD AND APPARATUS FOR REMOVING LIQUID FROM A MIXTURE OF LIQUID AND SOLID |
| DE3103569A1 (en) * | 1981-02-03 | 1982-10-14 | Hitachi Kiden Kogyo Ltd., Amagasaki | Process and apparatus for dewatering screenings |
| AT389535B (en) * | 1987-04-13 | 1989-12-27 | Andritz Ag Maschf | WET PRESS |
| DE4038706A1 (en) * | 1990-12-05 | 1992-06-11 | Harald Ipsen | Treatment of aq. sludges or coagulates, esp. from spray painting - by pressing dewatered sludge between moving belts to remove residual water which is recycled to painting equipment |
| US5456832A (en) * | 1993-12-28 | 1995-10-10 | Komline-Sanderson Engineering Corp. | Apparatus for preparing a material for high pressure deliquification |
| CN108264207A (en) * | 2018-04-04 | 2018-07-10 | 季殊慧 | A kind of sludge treatment equipment for having impurity screening function |
| CN113880282B (en) * | 2021-10-29 | 2024-03-05 | 扬州大学 | Sewage filtering treatment device |
| CN114028861B (en) * | 2021-12-07 | 2022-10-18 | 临朐恒辉新材料有限公司 | Belt filter for producing aluminum hydroxide powder by aluminum sulfate method |
-
1973
- 1973-06-13 DE DE2330029A patent/DE2330029C3/en not_active Expired
- 1973-07-03 DE DE19732333680 patent/DE2333680A1/en active Pending
-
1974
- 1974-02-05 AT AT90374A patent/AT336642B/en not_active IP Right Cessation
- 1974-06-10 CH CH788574A patent/CH582113A5/xx not_active IP Right Cessation
- 1974-06-11 FR FR7420068A patent/FR2233287B1/fr not_active Expired
- 1974-06-11 DK DK310974A patent/DK310974A/da unknown
- 1974-06-12 CA CA74202311A patent/CA1048854A/en not_active Expired
- 1974-06-12 NO NO742134A patent/NO140286C/en unknown
- 1974-06-12 NL NL7407831A patent/NL7407831A/xx not_active Application Discontinuation
- 1974-06-12 GB GB26024/74A patent/GB1479318A/en not_active Expired
- 1974-06-12 FI FI1803/74A patent/FI62000C/en active
- 1974-06-12 SE SE7407741A patent/SE7407741L/xx unknown
- 1974-06-13 BE BE145406A patent/BE816310A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH582113A5 (en) | 1976-11-30 |
| FI62000C (en) | 1982-11-10 |
| DK310974A (en) | 1975-02-03 |
| SE7407741L (en) | 1974-12-16 |
| ATA90374A (en) | 1976-09-15 |
| FR2233287A1 (en) | 1975-01-10 |
| NO140286B (en) | 1979-04-30 |
| DE2330029C3 (en) | 1980-07-17 |
| FI180374A (en) | 1974-12-14 |
| DE2330029B2 (en) | 1979-10-31 |
| FR2233287B1 (en) | 1978-01-13 |
| DE2333680A1 (en) | 1975-01-23 |
| DE2330029A1 (en) | 1975-03-20 |
| AT336642B (en) | 1977-05-10 |
| CA1048854A (en) | 1979-02-20 |
| GB1479318A (en) | 1977-07-13 |
| NO140286C (en) | 1979-08-08 |
| FI62000B (en) | 1982-07-30 |
| BE816310A (en) | 1974-09-30 |
| NL7407831A (en) | 1974-12-17 |