NL169550B - Device for dewatering and transporting sludge or similar masses. - Google Patents
Device for dewatering and transporting sludge or similar masses.Info
- Publication number
- NL169550B NL169550B NL7404620A NL7404620A NL169550B NL 169550 B NL169550 B NL 169550B NL 7404620 A NL7404620 A NL 7404620A NL 7404620 A NL7404620 A NL 7404620A NL 169550 B NL169550 B NL 169550B
- Authority
- NL
- Netherlands
- Prior art keywords
- dewatering
- similar masses
- transporting sludge
- sludge
- transporting
- Prior art date
Links
- 239000010802 sludge 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
- C02F11/128—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using batch processes
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/05—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 flat filtering elements supported
-
- 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
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
-
- 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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/10—Filtration under gravity in large open drainage basins
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
- Sewage (AREA)
- Refuse-Collection Vehicles (AREA)
- Refuse Collection And Transfer (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2320350A DE2320350C3 (en) | 1973-04-21 | 1973-04-21 | Device for dewatering and transporting sludge or the like. Crowds |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7404620A NL7404620A (en) | 1974-10-23 |
| NL169550B true NL169550B (en) | 1982-03-01 |
| NL169550C NL169550C (en) | 1982-08-02 |
Family
ID=5878865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7404620,A NL169550C (en) | 1973-04-21 | 1974-04-04 | Device for dewatering and transporting sludge or similar masses. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5014163A (en) |
| AT (1) | AT329476B (en) |
| BE (1) | BE813443A (en) |
| CH (1) | CH575870A5 (en) |
| DE (1) | DE2320350C3 (en) |
| ES (1) | ES425520A1 (en) |
| FR (1) | FR2226366A1 (en) |
| IT (1) | IT1007969B (en) |
| NL (1) | NL169550C (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5440932B2 (en) * | 1972-01-20 | 1979-12-06 | ||
| JPS53100002A (en) * | 1977-02-10 | 1978-09-01 | Asahi Chemical Ind | Bonded printing plate |
| JPS5422946A (en) * | 1977-07-21 | 1979-02-21 | Sato Mikiko | Device for continuously settling and dehydrating sludge |
| DE2940415C2 (en) * | 1979-10-05 | 1982-07-22 | Georg Ing.(grad.) 8081 Türkenfeld Klaß | Tub-shaped transport container |
| JPS5812792A (en) * | 1981-07-15 | 1983-01-24 | Hokuetsu Seishi Kk | Composite material for planography |
| JPS5833262U (en) * | 1981-08-31 | 1983-03-04 | 大日本印刷株式会社 | Plate material for planography |
| DE3231186C2 (en) * | 1981-09-30 | 1985-09-05 | Kugler GmbH & Co KG, 7031 Bondorf | Container for draining sludge |
| DE3245329A1 (en) * | 1982-12-08 | 1984-06-14 | Schiffswerft Hameln GmbH & Co KG, 3250 Hameln | Container |
| JPH075848Y2 (en) * | 1988-10-31 | 1995-02-15 | 東急車輌製造株式会社 | Separator for sludge in coolant |
| DE4126528A1 (en) * | 1991-08-10 | 1993-02-11 | Guenther Weikmann | CLEANING SLUDGE DRAINAGE SYSTEM |
| FR2696954A1 (en) * | 1992-10-20 | 1994-04-22 | Inst Textile De France | Sludge sepn. skip with internal gravity filtration sheet - has pressure reduction in liq. compartment with circulation of liq. back to upper sludge compartment |
| DE19506986C2 (en) * | 1995-02-28 | 1997-07-03 | Recycon Gmbh | Mobile de-fluidizing device |
| DE19647820C1 (en) * | 1996-11-19 | 1998-07-23 | Wesumat Gmbh | Dewatering sludge from vehicle using skip |
| FR2852002B1 (en) * | 2003-03-05 | 2005-07-08 | PROCESS FOR PRETREATMENT OF SLUDGE FROM A FILTRATION OR DECANTATION UNIT | |
| NL1031453C2 (en) * | 2006-03-28 | 2007-10-01 | Fransiscus Josephus Mar Kennes | Sludge dewatering installation, includes device for vibrating dewatering tank frame at adjustable frequency |
| CN110255846B (en) * | 2019-06-19 | 2022-03-22 | 杨红兵 | Low-temperature drying method and device for residual activated sludge in sewage treatment |
-
1973
- 1973-04-21 DE DE2320350A patent/DE2320350C3/en not_active Expired
-
1974
- 1974-03-25 AT AT244974A patent/AT329476B/en not_active IP Right Cessation
- 1974-04-04 NL NLAANVRAGE7404620,A patent/NL169550C/en not_active IP Right Cessation
- 1974-04-08 CH CH488474A patent/CH575870A5/xx not_active IP Right Cessation
- 1974-04-08 BE BE142967A patent/BE813443A/en unknown
- 1974-04-19 FR FR7413783A patent/FR2226366A1/en active Granted
- 1974-04-19 JP JP49045014A patent/JPS5014163A/ja active Pending
- 1974-04-19 IT IT7421673A patent/IT1007969B/en active
- 1974-04-20 ES ES425520A patent/ES425520A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2320350A1 (en) | 1974-10-24 |
| BE813443A (en) | 1974-10-08 |
| FR2226366B1 (en) | 1977-10-14 |
| ATA244974A (en) | 1975-08-15 |
| CH575870A5 (en) | 1976-05-31 |
| NL7404620A (en) | 1974-10-23 |
| JPS5014163A (en) | 1975-02-14 |
| DE2320350B2 (en) | 1977-07-21 |
| NL169550C (en) | 1982-08-02 |
| IT1007969B (en) | 1976-10-30 |
| FR2226366A1 (en) | 1974-11-15 |
| AT329476B (en) | 1976-05-10 |
| ES425520A1 (en) | 1976-06-16 |
| DE2320350C3 (en) | 1978-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| U | Licences registered with regard to patents granted | ||
| V1 | Lapsed because of non-payment of the annual fee |