NL7603273A - METHOD AND DEVICE FOR DEWATERING A SUSPENSION. - Google Patents
METHOD AND DEVICE FOR DEWATERING A SUSPENSION.Info
- Publication number
- NL7603273A NL7603273A NL7603273A NL7603273A NL7603273A NL 7603273 A NL7603273 A NL 7603273A NL 7603273 A NL7603273 A NL 7603273A NL 7603273 A NL7603273 A NL 7603273A NL 7603273 A NL7603273 A NL 7603273A
- Authority
- NL
- Netherlands
- Prior art keywords
- dewatering
- suspension
- Prior art date
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
- 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)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Drying Of Solid Materials (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
- Centrifugal Separators (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7504075A SE386151B (en) | 1975-04-09 | 1975-04-09 | PROCEDURE AND METHOD FOR DRAINING A SUSPENSION, SPEC.SLAM |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7603273A true NL7603273A (en) | 1976-10-12 |
NL177393B NL177393B (en) | 1985-04-16 |
NL177393C NL177393C (en) | 1987-12-16 |
Family
ID=20324225
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7603273,A NL177393C (en) | 1975-04-09 | 1976-03-29 | DEVICE FOR REMOVING THE LIQUID PHASE OF A SUSPENSION. |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS51123964A (en) |
AT (1) | AT347775B (en) |
BE (1) | BE840591A (en) |
CA (1) | CA1052152A (en) |
CH (1) | CH607819A5 (en) |
DK (1) | DK146904C (en) |
FR (1) | FR2306827A1 (en) |
GB (1) | GB1545314A (en) |
IT (1) | IT1062200B (en) |
NL (1) | NL177393C (en) |
NO (1) | NO146314C (en) |
SE (1) | SE386151B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53111983U (en) * | 1977-02-16 | 1978-09-06 | ||
DE2720178B1 (en) * | 1977-05-05 | 1978-06-01 | Klein Alb Kg | Method and device for discontinuous filtering of suspensions |
JPS5485547A (en) * | 1977-12-20 | 1979-07-07 | Ishigaki Mech Ind | Method of and device for dehydrating muddy article |
DE7739250U1 (en) * | 1977-12-23 | 1978-05-03 | Passavant-Werke Michelbacher Huette, 6209 Aarbergen | BELT FILTER PRESS FOR DRAINAGE OF SLUDGE |
SE8002927L (en) * | 1980-04-18 | 1981-10-19 | Hydrovag Ab | DEVICE FOR PRESSURE DRAINAGE OF MATERIALS |
SE8206727L (en) * | 1982-11-25 | 1984-05-26 | Rs Konsult Hb | PROCEDURE AND DEVICE FOR LIQUID EXPOSURE THROUGH PRESSING STRONG LIQUID MASSES |
JPS6035800U (en) * | 1984-06-05 | 1985-03-12 | 株式会社 西原環境衛生研究所 | Sludge dewatering equipment |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR794021A (en) * | 1935-07-31 | 1936-02-06 | Automatic rotary continuous press | |
FR1292966A (en) * | 1960-11-08 | 1962-05-11 | Cfmc | Continuously operating rotary press for obtaining concentrated pastes |
DE1677199A1 (en) * | 1966-06-13 | 1971-01-14 | Hartmann Dr Ing Otto | Fruit press |
-
1975
- 1975-04-09 SE SE7504075A patent/SE386151B/en not_active IP Right Cessation
-
1976
- 1976-03-22 GB GB11435/76A patent/GB1545314A/en not_active Expired
- 1976-03-29 NL NLAANVRAGE7603273,A patent/NL177393C/en not_active IP Right Cessation
- 1976-03-31 CA CA249,334A patent/CA1052152A/en not_active Expired
- 1976-04-06 AT AT246576A patent/AT347775B/en active
- 1976-04-07 NO NO761186A patent/NO146314C/en unknown
- 1976-04-08 IT IT67829/76A patent/IT1062200B/en active
- 1976-04-08 DK DK166076A patent/DK146904C/en not_active IP Right Cessation
- 1976-04-08 FR FR7610244A patent/FR2306827A1/en active Granted
- 1976-04-08 CH CH445376A patent/CH607819A5/en not_active IP Right Cessation
- 1976-04-09 BE BE166020A patent/BE840591A/en not_active IP Right Cessation
- 1976-04-09 JP JP51040179A patent/JPS51123964A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1052152A (en) | 1979-04-10 |
FR2306827B1 (en) | 1982-09-10 |
JPS5615292B2 (en) | 1981-04-09 |
NO761186L (en) | 1976-10-12 |
ATA246576A (en) | 1978-05-15 |
SE386151B (en) | 1976-08-02 |
NL177393C (en) | 1987-12-16 |
BE840591A (en) | 1976-08-02 |
JPS51123964A (en) | 1976-10-29 |
NO146314B (en) | 1982-06-01 |
GB1545314A (en) | 1979-05-10 |
DE2615411A1 (en) | 1976-10-21 |
IT1062200B (en) | 1983-07-28 |
NO146314C (en) | 1982-09-08 |
DK146904B (en) | 1984-02-06 |
CH607819A5 (en) | 1978-11-15 |
FR2306827A1 (en) | 1976-11-05 |
NL177393B (en) | 1985-04-16 |
DK146904C (en) | 1984-07-16 |
AT347775B (en) | 1978-01-15 |
DE2615411C2 (en) | 1982-09-16 |
DK166076A (en) | 1976-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
R1B | Notice of opposition during period of laying open | ||
NP1G | Patent granted (not automatically) [patent specification modified] | ||
V1 | Lapsed because of non-payment of the annual fee |