ATE287073T1 - DISCONTINUOUS SLUDGE DEWATERER - Google Patents
DISCONTINUOUS SLUDGE DEWATERERInfo
- Publication number
- ATE287073T1 ATE287073T1 AT99951769T AT99951769T ATE287073T1 AT E287073 T1 ATE287073 T1 AT E287073T1 AT 99951769 T AT99951769 T AT 99951769T AT 99951769 T AT99951769 T AT 99951769T AT E287073 T1 ATE287073 T1 AT E287073T1
- Authority
- AT
- Austria
- Prior art keywords
- discontinuous
- chamber
- sludge dewaterer
- agitator
- dewaterer
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
- F26B11/16—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a vertical or steeply-inclined plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/28—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rollers or discs with material passing over or between them, e.g. suction drum, sieve, the axis of rotation being in fixed position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
- F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/18—Sludges, e.g. sewage, waste, industrial processes, cooling towers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treatment Of Sludge (AREA)
- Drying Of Solid Materials (AREA)
- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
A dehydrating apparatus (10) includes a chamber (12) for receiving wet material to be dehydrated. A rotatably-mounted agitator (26) is provided with the chamber (12). The agitator (26) is adapted to agitate material in the chamber when the agitator rotates in a first direction (28) and convey the material out of the chamber when the agitator rotates in the other, second direction (30).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1999/023112 WO2001025709A1 (en) | 1999-10-05 | 1999-10-05 | Batch sludge dehydrator |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE287073T1 true ATE287073T1 (en) | 2005-01-15 |
Family
ID=22273743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99951769T ATE287073T1 (en) | 1999-10-05 | 1999-10-05 | DISCONTINUOUS SLUDGE DEWATERER |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP1236015B1 (en) |
JP (1) | JP3909822B2 (en) |
KR (1) | KR100473447B1 (en) |
AT (1) | ATE287073T1 (en) |
AU (1) | AU766575B2 (en) |
BR (1) | BR9917506A (en) |
CA (1) | CA2386610C (en) |
DE (1) | DE69923239T2 (en) |
ES (1) | ES2237169T3 (en) |
IL (1) | IL148947A (en) |
MX (1) | MXPA02003564A (en) |
NZ (1) | NZ517989A (en) |
WO (1) | WO2001025709A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009010393A1 (en) * | 2008-09-29 | 2010-04-01 | List Holding Ag | Torre factor |
CN108981326A (en) * | 2018-10-16 | 2018-12-11 | 南京农业大学 | A kind of heat-pump-type vacuum drier |
KR102093874B1 (en) * | 2019-01-08 | 2020-03-26 | 김재걸 | Rotary Type Hot Air Dryer |
DE102019114060A1 (en) * | 2019-05-27 | 2020-12-03 | Hubert Kohler | REACTOR FOR GENERATING WATER VAPOR AND DRY SUBSTANCE, GAS GENERATING DEVICE AND METHOD OF STEAM AND GAS GENERATION |
WO2021116207A1 (en) * | 2019-12-09 | 2021-06-17 | Hellenes Holding As | Apparatus for continuous thermal separation of a multi-component substance |
AU2020402128A1 (en) * | 2019-12-09 | 2022-06-30 | Grant Prideco, Inc. | Method for continuous thermal separation of a multi-component substance |
NL2025396B1 (en) * | 2020-04-22 | 2021-10-28 | Hosokawa Micron B V | Processing device for processing one or more flowable materials |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH265601A (en) * | 1948-01-16 | 1949-12-15 | Vevey Atel Const Mec | Apparatus for drying slaughterhouse waste, carcasses, fish, etc. with an agitator that can also be used for emptying. |
GB789439A (en) * | 1956-10-16 | 1958-01-22 | Stord Marin Ind As | Steam heated drying apparatus for drying moist materials |
NO122742B (en) * | 1970-05-16 | 1971-08-02 | Stord Bartz Industri As | |
BE880930A (en) * | 1979-12-28 | 1980-06-30 | Vandekerckhove Constr | INTERNAL HEATED AGITORIES |
DK155468C (en) * | 1984-10-04 | 1989-08-14 | Atlas As | DRY DEVICE INCLUDING A STATIONARY HOUSE AND A ROTOR WITH A NUMBER OF ANNUAL DRY BODIES |
GB8517798D0 (en) * | 1985-07-15 | 1985-08-21 | Din Eng Ltd | Reaction chamber conveyor |
JPS62172179A (en) * | 1986-01-25 | 1987-07-29 | 株式会社クボタ | Spiral carrying type drier |
DE8706191U1 (en) * | 1987-04-29 | 1987-06-19 | Wichmann, Hans, Prof. Dipl.-Ing., 1000 Berlin, De | |
US5566469A (en) | 1995-07-18 | 1996-10-22 | Fen-Tech Environmental, Inc. | Drying apparatus with rotatable housing |
-
1999
- 1999-10-05 JP JP2001528407A patent/JP3909822B2/en not_active Expired - Fee Related
- 1999-10-05 CA CA002386610A patent/CA2386610C/en not_active Expired - Lifetime
- 1999-10-05 EP EP99951769A patent/EP1236015B1/en not_active Expired - Lifetime
- 1999-10-05 KR KR10-2002-7004349A patent/KR100473447B1/en not_active IP Right Cessation
- 1999-10-05 NZ NZ517989A patent/NZ517989A/en not_active IP Right Cessation
- 1999-10-05 AU AU64136/99A patent/AU766575B2/en not_active Ceased
- 1999-10-05 DE DE69923239T patent/DE69923239T2/en not_active Expired - Fee Related
- 1999-10-05 AT AT99951769T patent/ATE287073T1/en not_active IP Right Cessation
- 1999-10-05 BR BR9917506-1A patent/BR9917506A/en not_active IP Right Cessation
- 1999-10-05 ES ES99951769T patent/ES2237169T3/en not_active Expired - Lifetime
- 1999-10-05 MX MXPA02003564A patent/MXPA02003564A/en active IP Right Grant
- 1999-10-05 IL IL14894799A patent/IL148947A/en not_active IP Right Cessation
- 1999-10-05 WO PCT/US1999/023112 patent/WO2001025709A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP1236015A1 (en) | 2002-09-04 |
JP2003519768A (en) | 2003-06-24 |
CA2386610C (en) | 2005-12-06 |
CA2386610A1 (en) | 2001-04-12 |
KR100473447B1 (en) | 2005-03-09 |
MXPA02003564A (en) | 2003-07-21 |
ES2237169T3 (en) | 2005-07-16 |
DE69923239D1 (en) | 2005-02-17 |
AU766575B2 (en) | 2003-10-16 |
IL148947A (en) | 2005-06-19 |
IL148947A0 (en) | 2002-11-10 |
AU6413699A (en) | 2001-05-10 |
EP1236015B1 (en) | 2005-01-12 |
KR20020060191A (en) | 2002-07-16 |
BR9917506A (en) | 2002-08-13 |
NZ517989A (en) | 2003-01-31 |
WO2001025709A1 (en) | 2001-04-12 |
JP3909822B2 (en) | 2007-04-25 |
DE69923239T2 (en) | 2005-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |