IT7849530A0 - IMPROVEMENT IN DECANTATION CENTRIFUGES FOR THE DEHYDRATION OF WASTE SLUDGE - Google Patents

IMPROVEMENT IN DECANTATION CENTRIFUGES FOR THE DEHYDRATION OF WASTE SLUDGE

Info

Publication number
IT7849530A0
IT7849530A0 IT7849530A IT4953078A IT7849530A0 IT 7849530 A0 IT7849530 A0 IT 7849530A0 IT 7849530 A IT7849530 A IT 7849530A IT 4953078 A IT4953078 A IT 4953078A IT 7849530 A0 IT7849530 A0 IT 7849530A0
Authority
IT
Italy
Prior art keywords
dehydration
improvement
waste sludge
centrifuges
decantation
Prior art date
Application number
IT7849530A
Other languages
Italian (it)
Other versions
IT1104679B (en
Original Assignee
3Ea Gran Bretagna Thomas Broad
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 3Ea Gran Bretagna Thomas Broad filed Critical 3Ea Gran Bretagna Thomas Broad
Publication of IT7849530A0 publication Critical patent/IT7849530A0/en
Application granted granted Critical
Publication of IT1104679B publication Critical patent/IT1104679B/en

Links

Classifications

    • 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
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/02—Continuous feeding or discharging; Control arrangements therefor
    • 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
    • B04B2001/2033—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 with feed accelerator inside the conveying screw
IT49530/78A 1977-05-24 1978-05-24 IMPROVEMENT IN DECANTABLE CENTRIFUGES FOR THE DEHYDRATION OF EXHAUST SLUDGES IT1104679B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21769/77A GB1602601A (en) 1977-05-24 1977-05-24 Solid bowl decanter centrifuges

Publications (2)

Publication Number Publication Date
IT7849530A0 true IT7849530A0 (en) 1978-05-24
IT1104679B IT1104679B (en) 1985-10-28

Family

ID=10168483

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49530/78A IT1104679B (en) 1977-05-24 1978-05-24 IMPROVEMENT IN DECANTABLE CENTRIFUGES FOR THE DEHYDRATION OF EXHAUST SLUDGES

Country Status (8)

Country Link
JP (1) JPS53145157A (en)
DE (1) DE2822533A1 (en)
DK (1) DK227778A (en)
GB (1) GB1602601A (en)
IN (1) IN148483B (en)
IT (1) IT1104679B (en)
MX (1) MX145936A (en)
SE (1) SE7805862L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3411728A1 (en) * 1984-03-30 1985-10-10 Basf Ag, 6700 Ludwigshafen METHOD FOR INPUTING AN AUXILIARY SOLUTION INTO THE INLET CHAMBER OF A DECANTER CENTRIFUGE, AND AN ARRANGEMENT FOR IMPLEMENTING THE METHOD
DE3444349A1 (en) * 1984-10-10 1986-04-10 Klöckner-Humboldt-Deutz AG, 5000 Köln DEVICE FOR ADDING FLOCCULATORS INTO THE SLUDGE WITHIN THE INLET CHAMBER OF A CENTRIFUGE
DE19527784C2 (en) * 1995-07-28 1998-07-02 Robert Dipl Ing Vit Thickening centrifuge for thickening excess sludge
DE59601456D1 (en) * 1995-01-30 1999-04-22 Vit Robert Dipl Ing Thickening centrifuge for thickening excess sludge
DE102012004544B4 (en) * 2012-03-10 2020-08-06 Flottweg Se Drum centrifuge with an inlet accelerator
EP3320976B1 (en) * 2016-11-15 2020-12-30 Ferrum Process Systems AG Inlet device for a decanter centrifuge
DE202022101838U1 (en) 2022-04-06 2023-07-10 Gea Westfalia Separator Group Gmbh Solid bowl centrifuge

Also Published As

Publication number Publication date
IT1104679B (en) 1985-10-28
MX145936A (en) 1982-04-22
GB1602601A (en) 1981-11-11
DE2822533A1 (en) 1978-12-07
IN148483B (en) 1981-03-07
JPS53145157A (en) 1978-12-18
SE7805862L (en) 1978-11-25
DK227778A (en) 1978-11-25

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