ES8608935A1 - Centrifuga para deshidratar y secar lodos previamente des- hidratados - Google Patents
Centrifuga para deshidratar y secar lodos previamente des- hidratadosInfo
- Publication number
- ES8608935A1 ES8608935A1 ES546533A ES546533A ES8608935A1 ES 8608935 A1 ES8608935 A1 ES 8608935A1 ES 546533 A ES546533 A ES 546533A ES 546533 A ES546533 A ES 546533A ES 8608935 A1 ES8608935 A1 ES 8608935A1
- Authority
- ES
- Spain
- Prior art keywords
- centrifuge
- drum
- dehydrating
- sludges
- drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
- C02F1/385—Treatment of water, waste water, or sewage by centrifugal separation by centrifuging suspensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0269—Solid material in other moving receptacles
- B01D11/0273—Solid material in other moving receptacles in rotating drums
- B01D11/0276—Solid material in other moving receptacles in rotating drums with the general transport direction of the solids parallel to the rotation axis of the conveyor, e.g. spirals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
- B04B3/04—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Centrifugal Separators (AREA)
- Photoreceptors In Electrophotography (AREA)
- Materials For Photolithography (AREA)
- Drying Of Solid Materials (AREA)
Abstract
CENTRIFUGA PARA DESHIDRATAR Y SECAR LODOS PREVIAMENTE DESHIDRATADOS. SE COMPONE DE: UNA CAJA (1) RESISTENTE A LA PRESION; UN TAMBOR CILINDRICO (2) QUE PRESENTA UNA PARED CENTRAL (7) CON ABERTURAS RADIALES (8) Y DISCOS DE REMANSO REGULABLES (9), UNA PRIMERA ZONA PARCIAL (12) DE PARED LLENA, UNA ZONA PARCIAL ALARGADO (14) CON BARRAS QUE LLEVAN UNAS TOBERAS (15) DE ALIMENTACION DE VAPOR; UN TORNILLO SIN FIN(3) QUE TRANSPORTA MATERIALES SOLIDOS Y LLEVA UNAS CUCHILLAS O PLACAS DE CORTE (10); UN TORNILLO SIN FIN DE TRANSPORTE (5) QUE INTRODUCE MATERIAL A DESHIDRATAR EN EL ARBOL HUECO (4), SE CONFIGURA COMO UN ACCIONAMIENTO REGULABLE (29) Y TIENE UN ACCIONADOR O COMPUERTA DE ENTRADA (18); UN DEPOSITO DE PRODUCTOS QUIMICOS (17); UNA COMPUERTA DE PRESION DE SALIDA (19) DE MATERIAL TRATADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0278884A AT387160B (de) | 1984-08-30 | 1984-08-30 | Zentrifuge fuer die entwaesserung und trocknung vorentwaesserter schlaemme |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8608935A1 true ES8608935A1 (es) | 1986-07-16 |
ES546533A0 ES546533A0 (es) | 1986-07-16 |
Family
ID=3540295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES546533A Expired ES8608935A1 (es) | 1984-08-30 | 1985-08-29 | Centrifuga para deshidratar y secar lodos previamente des- hidratados |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0173676A1 (es) |
AT (1) | AT387160B (es) |
DK (1) | DK394585A (es) |
ES (1) | ES8608935A1 (es) |
FI (1) | FI853321L (es) |
NO (1) | NO853409L (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3709465A1 (de) * | 1987-03-23 | 1988-10-06 | Ruetgerswerke Ag | Verfahren zur verminderung des wasser- und aschegehalts in rohteeren |
DE3921328A1 (de) * | 1989-06-29 | 1991-01-10 | Kloeckner Humboldt Deutz Ag | Verfahren und vorrichtung zur nachbehandlung des dickstoffes im dickstoffaustragsbereich einer vollmantel-schneckenzentrifuge |
DE4041923A1 (de) * | 1990-12-27 | 1992-07-02 | Kloeckner Humboldt Deutz Ag | Vollmantel-schneckenzentrifuge |
DE4326410A1 (de) * | 1993-08-06 | 1995-02-09 | Kloeckner Humboldt Deutz Ag | Entwässerungsvorrichtung zum Entwässern von Schlämmen |
NL1002958C2 (nl) * | 1996-04-26 | 1997-10-28 | Felcon Engineering B V | Inrichting en werkwijze voor het transporteren van produkten zoals bladgroenten. |
WO2018137795A1 (de) * | 2017-01-27 | 2018-08-02 | Ferrum Ag | Zentrifuge, extraktionsverfahren zur behandlung eines gemischs und verwendung einer zentrifuge |
WO2019157570A1 (en) * | 2018-02-18 | 2019-08-22 | Woorim Developments Pty Ltd | Method and apparatus for separating drill cuttings from drill mud |
CN109046796A (zh) * | 2018-10-18 | 2018-12-21 | 张家港市蓝鸟机械有限公司 | 一种小型过滤卧螺离心机 |
CN109794364B (zh) * | 2019-01-25 | 2024-04-02 | 湖北瑞祥分离机械设备制造有限公司 | 一种沉降双锥段螺旋卸料过滤离心机 |
CN114349303A (zh) * | 2021-12-31 | 2022-04-15 | 同济大学 | 一种基于低温水热处理的污泥高效脱水处理工艺 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2305326C3 (de) * | 1973-02-03 | 1980-02-28 | Maschinenfabrik Buckau R. Wolf Ag, 4048 Grevenbroich | Siebzentrifuge, insbesondere Zuckerzentrifuge |
AT363905B (de) * | 1979-10-15 | 1981-09-10 | Voest Alpine Ag | Verfahren zur trocknung und strukturumwandlung von organischen feststoffen wie z.b. braunkohlen |
GB2123717B (en) * | 1982-07-13 | 1985-10-02 | Broadbent And Sons Limited Tho | Improvements in decanting type centrifuges |
-
1984
- 1984-08-30 AT AT0278884A patent/AT387160B/de not_active IP Right Cessation
-
1985
- 1985-08-19 EP EP85890186A patent/EP0173676A1/de not_active Withdrawn
- 1985-08-29 DK DK394585A patent/DK394585A/da not_active Application Discontinuation
- 1985-08-29 FI FI853321A patent/FI853321L/fi not_active Application Discontinuation
- 1985-08-29 NO NO853409A patent/NO853409L/no unknown
- 1985-08-29 ES ES546533A patent/ES8608935A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO853409L (no) | 1986-03-03 |
FI853321A0 (fi) | 1985-08-29 |
ATA278884A (de) | 1988-05-15 |
DK394585A (da) | 1986-03-01 |
DK394585D0 (da) | 1985-08-29 |
AT387160B (de) | 1988-12-12 |
FI853321L (fi) | 1986-03-01 |
EP0173676A1 (de) | 1986-03-05 |
ES546533A0 (es) | 1986-07-16 |
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