BR9917506A - Sludge dewatering device that operates in batch mode - Google Patents
Sludge dewatering device that operates in batch modeInfo
- Publication number
- BR9917506A BR9917506A BR9917506-1A BR9917506A BR9917506A BR 9917506 A BR9917506 A BR 9917506A BR 9917506 A BR9917506 A BR 9917506A BR 9917506 A BR9917506 A BR 9917506A
- Authority
- BR
- Brazil
- Prior art keywords
- operates
- batch mode
- dewatering device
- sludge dewatering
- chamber
- Prior art date
Links
Classifications
-
- 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
- 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
- F26B17/18—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 |
---|---|
BR9917506A true BR9917506A (en) | 2002-08-13 |
Family
ID=22273743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9917506-1A BR9917506A (en) | 1999-10-05 | 1999-10-05 | Sludge dewatering device that operates in batch mode |
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 |
ATE287073T1 (en) | 2005-01-15 |
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 |
NZ517989A (en) | 2003-01-31 |
WO2001025709A1 (en) | 2001-04-12 |
JP3909822B2 (en) | 2007-04-25 |
DE69923239T2 (en) | 2005-12-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69738208D1 (en) | Dried potato flakes | |
AU586781B2 (en) | Production of paper, board and cardboard | |
DE69717257D1 (en) | paper sizing | |
BR9917506A (en) | Sludge dewatering device that operates in batch mode | |
DK80390D0 (en) | ||
AU6304496A (en) | Process and device for continuously drying protein-containing sludge | |
ES2196519T3 (en) | DEHYDRATION OF FERMENTATION PRODUCTS BY SPINDLE PRESS. | |
FR2719656B1 (en) | Method and device for controlling lyophilization under vacuum. | |
DE50005578D1 (en) | Fermentation plant with device for dewatering fermentation products | |
JPS57130599A (en) | Dehydration of sludge | |
DE69922379D1 (en) | SEPTIC SYSTEM | |
JPS5433364A (en) | Treatment of waste water | |
ATE307685T1 (en) | METHOD AND SYSTEM FOR TREATING ORGANIC HOUSEHOLD WASTE | |
NO20021839D0 (en) | Process for dewatering sludge | |
FR2661927B1 (en) | PROCESS FOR MERCERIZATION AND DYING OF WET CELLULOSIC MATERIAL WITH WET. | |
FR2603620B1 (en) | IMPROVED INSTALLATION FOR LOADING AND / OR UNLOADING TEXTILE MATERIALS ON MATERIALS | |
FI894588A (en) | FOERFARANDE OCH ANORDNING FOER BEHANDLING AV VATTENHALTIGT BRAENSLE. | |
Srivastava | Colour removal from paper-mill waste water using fly-ash. | |
KR920016016A (en) | Fish Vacuum Dry Grinding Process | |
JPS5341052A (en) | Aerator-filter structure | |
KR870001366A (en) | Pollution-free porous coating composition for napkin paper | |
JPS5433356A (en) | Device for disposing of filthy water | |
Dias et al. | Effect of the application the limestone, sludge sewage and vinace on chemical properties of the soil cultivated with grain sorghum | |
KR830003180A (en) | Automatic dewatering method of fish meat | |
FR2707636B1 (en) | Sulphourea composition resulting from the action of urea on a sulfuric mud of petroleum origin, process for preparation and use as a source of fertilizing material. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 4A ANUIDADE. |
|
B08G | Application fees: restoration [chapter 8.7 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/10/1999, OBSERVADAS AS CONDICOES LEGAIS. |
|
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 10A ANUIDADE. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2015 DE 18/08/2009 E A 11A E 12A ANUIDADES. |
|
B24D | Patent annual fee: restoration after fee payment | ||
B24E | Patent annual fee: resolution cancelled |
Free format text: REFERENTE AO DESPACHO 21.6 NA RPI 2115 DE 19/07/2011. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 17A E 18A ANUIDADES. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |