NZ517989A - Batch sludge dehydrator - Google Patents

Batch sludge dehydrator

Info

Publication number
NZ517989A
NZ517989A NZ517989A NZ51798999A NZ517989A NZ 517989 A NZ517989 A NZ 517989A NZ 517989 A NZ517989 A NZ 517989A NZ 51798999 A NZ51798999 A NZ 51798999A NZ 517989 A NZ517989 A NZ 517989A
Authority
NZ
New Zealand
Prior art keywords
chamber
sludge dehydrator
agitator
batch sludge
batch
Prior art date
Application number
NZ517989A
Other languages
English (en)
Inventor
David L Bigham
Danny R Bolton
Original Assignee
Rubicon Dev Company L
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rubicon Dev Company L filed Critical Rubicon Dev Company L
Priority to NZ517989A priority Critical patent/NZ517989A/xx
Publication of NZ517989A publication Critical patent/NZ517989A/xx

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)
NZ517989A 1999-10-05 1999-10-05 Batch sludge dehydrator NZ517989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NZ517989A NZ517989A (en) 1999-10-05 1999-10-05 Batch sludge dehydrator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ517989A NZ517989A (en) 1999-10-05 1999-10-05 Batch sludge dehydrator
PCT/US1999/023112 WO2001025709A1 (en) 1999-10-05 1999-10-05 Batch sludge dehydrator

Publications (1)

Publication Number Publication Date
NZ517989A true NZ517989A (en) 2003-01-31

Family

ID=22273743

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ517989A NZ517989A (en) 1999-10-05 1999-10-05 Batch sludge dehydrator

Country Status (13)

Country Link
EP (1) EP1236015B1 (ja)
JP (1) JP3909822B2 (ja)
KR (1) KR100473447B1 (ja)
AT (1) ATE287073T1 (ja)
AU (1) AU766575B2 (ja)
BR (1) BR9917506A (ja)
CA (1) CA2386610C (ja)
DE (1) DE69923239T2 (ja)
ES (1) ES2237169T3 (ja)
IL (1) IL148947A (ja)
MX (1) MXPA02003564A (ja)
NZ (1) NZ517989A (ja)
WO (1) WO2001025709A1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009010393A1 (de) * 2008-09-29 2010-04-01 List Holding Ag Torrefaktor
CN108981326A (zh) * 2018-10-16 2018-12-11 南京农业大学 一种热泵式真空干燥机
KR102093874B1 (ko) * 2019-01-08 2020-03-26 김재걸 수평원통회전형 건조장치
DE102019114060A1 (de) * 2019-05-27 2020-12-03 Hubert Kohler Reaktor zur erzeugung von wasserdampf und trockensubstanz, gaserzeugungsvorrichtung und verfahren zur dampf und gaserzeugung
JP2023504903A (ja) * 2019-12-09 2023-02-07 ヘレネス ホールディング アーエス 多成分物質の持続的熱分離のための装置
KR20220108173A (ko) * 2019-12-09 2022-08-02 헬레네스 홀딩 에이에스 다성분 물질의 연속적인 열 분리 방법
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH265601A (de) * 1948-01-16 1949-12-15 Vevey Atel Const Mec Apparat zum Trocknen von Schlachtabfällen, Kadavern, Fischen usw. mit auch beim Entleeren verwendbarem Rührwerk.
GB789439A (en) * 1956-10-16 1958-01-22 Stord Marin Ind As Steam heated drying apparatus for drying moist materials
NO122742B (ja) * 1970-05-16 1971-08-02 Stord Bartz Industri As
BE880930A (nl) * 1979-12-28 1980-06-30 Vandekerckhove Constr Inwendig verwarmd roerwerk
DK155468C (da) * 1984-10-04 1989-08-14 Atlas As Toerreapparat omfattende et stationaert hus og en rotor med et antal ringformede toerrelegemer
GB8517798D0 (en) * 1985-07-15 1985-08-21 Din Eng Ltd Reaction chamber conveyor
JPS62172179A (ja) * 1986-01-25 1987-07-29 株式会社クボタ ら旋搬送式乾燥機
DE8706191U1 (de) * 1987-04-29 1987-06-19 Wichmann, Hans, Prof. Dipl.-Ing., 1000 Berlin Trockner für zähfließende, wenigstens teilhomogenisierte Massen
US5566469A (en) 1995-07-18 1996-10-22 Fen-Tech Environmental, Inc. Drying apparatus with rotatable housing

Also Published As

Publication number Publication date
AU766575B2 (en) 2003-10-16
ES2237169T3 (es) 2005-07-16
JP2003519768A (ja) 2003-06-24
EP1236015B1 (en) 2005-01-12
MXPA02003564A (es) 2003-07-21
BR9917506A (pt) 2002-08-13
DE69923239T2 (de) 2005-12-29
CA2386610C (en) 2005-12-06
CA2386610A1 (en) 2001-04-12
KR20020060191A (ko) 2002-07-16
KR100473447B1 (ko) 2005-03-09
IL148947A0 (en) 2002-11-10
IL148947A (en) 2005-06-19
WO2001025709A1 (en) 2001-04-12
JP3909822B2 (ja) 2007-04-25
DE69923239D1 (de) 2005-02-17
EP1236015A1 (en) 2002-09-04
AU6413699A (en) 2001-05-10
ATE287073T1 (de) 2005-01-15

Similar Documents

Publication Publication Date Title
EG21913A (en) Treating sewage or like sludge
NZ226849A (en) Treating industrial waste by dry sorting and anaerobic digestion
EP0432276A4 (en) Method of concentrating and dehydrating slurried sludge
IL148947A0 (en) Batch sludge dehydrator
DE3572342D1 (en) Process and apparatus for the indirect drying of sludges, especially waste water sludges
AU6304496A (en) Process and device for continuously drying protein-containing sludge
CO5210913A1 (es) Una bebida malteada en polvo y proceso
DE59808484D1 (de) Entwässerung von Fermentationsprodukten mit Schneckenpresse
EP1072574A3 (de) Vergärungsanlage mit Vorrichtung zur Entwässerung von Fermentationsprodukten
JPS57130599A (en) Dehydration of sludge
CA2388351A1 (en) A process for dewatering of sludge
MY119060A (en) Improved process for separating pure terephthalic acid
EP0181153A3 (en) Process for the utilisation of solid paper mill waste
JPS55114400A (en) Dehydration and drying of sludge
FR2592892A1 (fr) Procede de preparation d'une poudre stable de micro-organismes et inoculum bacterien.
MXPA03003452A (es) Procedimientos y aparato mejorados para tratar aguas residuales o lodo similar.
ES2003169A6 (es) Perfeccionamientos introducidos en las cubas cilindricas rotativas y autovaciadoras
JPS5712900A (en) Disposal of sludge
JPS5295369A (en) Method and apparatus for sludges dry-solidificating
GB8906893D0 (en) Anaerobic digestion process for sewage sludge
GB2018556A (en) Spreader
JPS57171489A (en) Treatment of fermentative organic substance
JPS5516782A (en) Screw press type dehydrating machine
KR830003180A (ko) 어육의 자동 탈수 방법
JPS5778998A (en) Method for dehydrating sludge

Legal Events

Date Code Title Description
PSEA Patent sealed
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
EXPY Patent expired