IT1268865B1 - Impianto di disidratazione fango - Google Patents

Impianto di disidratazione fango

Info

Publication number
IT1268865B1
IT1268865B1 IT93VA000011A ITVA930011A IT1268865B1 IT 1268865 B1 IT1268865 B1 IT 1268865B1 IT 93VA000011 A IT93VA000011 A IT 93VA000011A IT VA930011 A ITVA930011 A IT VA930011A IT 1268865 B1 IT1268865 B1 IT 1268865B1
Authority
IT
Italy
Prior art keywords
dehydration plant
mud dehydration
mud
plant
dehydration
Prior art date
Application number
IT93VA000011A
Other languages
English (en)
Inventor
Marino Patella
Original Assignee
Marino Patella
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 Marino Patella filed Critical Marino Patella
Priority to IT93VA000011A priority Critical patent/IT1268865B1/it
Publication of ITVA930011A0 publication Critical patent/ITVA930011A0/it
Priority to ES09401143A priority patent/ES2069508B1/es
Priority to DE4418079A priority patent/DE4418079A1/de
Publication of ITVA930011A1 publication Critical patent/ITVA930011A1/it
Application granted granted Critical
Publication of IT1268865B1 publication Critical patent/IT1268865B1/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
    • B01D21/283—Settling tanks provided with vibrators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/32—Density control of clear liquid or sediment, e.g. optical control ; Control of physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
    • B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/018—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements ring shaped

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
IT93VA000011A 1993-05-24 1993-05-24 Impianto di disidratazione fango IT1268865B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT93VA000011A IT1268865B1 (it) 1993-05-24 1993-05-24 Impianto di disidratazione fango
ES09401143A ES2069508B1 (es) 1993-05-24 1994-05-24 Instalacion para la deshidratacion de fangos producidos por la clarificacion de aguas turbias.
DE4418079A DE4418079A1 (de) 1993-05-24 1994-05-24 Anlage zur Schlammentwässerung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93VA000011A IT1268865B1 (it) 1993-05-24 1993-05-24 Impianto di disidratazione fango

Publications (3)

Publication Number Publication Date
ITVA930011A0 ITVA930011A0 (it) 1993-05-24
ITVA930011A1 ITVA930011A1 (it) 1994-11-24
IT1268865B1 true IT1268865B1 (it) 1997-03-13

Family

ID=11423236

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93VA000011A IT1268865B1 (it) 1993-05-24 1993-05-24 Impianto di disidratazione fango

Country Status (3)

Country Link
DE (1) DE4418079A1 (it)
ES (1) ES2069508B1 (it)
IT (1) IT1268865B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19715084A1 (de) * 1997-01-31 1998-08-06 Lins Barbara Vorrichtung zum Entwässern von Klärschlamm
DE10210398C1 (de) * 2002-03-08 2003-05-22 Norddeutsches Seebaederlabor I Verfahren zur Herstellung einer Schlick-Suspension für einflächiges Verbandsgewebe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251246B (de) * 1967-09-28 Stutt gart Rohr Arthur Gohlert Emdickerbecken fur Klar schlamm aus Abwassern od dgl
DE1039495B (de) * 1956-09-06 1958-09-25 Koppers Gmbh Heinrich Vorrichtung zum Trennen von Fluessigkeit und Feststoffen
DE1960365A1 (de) * 1969-12-02 1971-06-09 Lange Gunde Johan Kristian Verfahren und Anlage zum Entwaessern ausgefaulten oder teilweise ausgefaulten Abwasserschlamms
US4104168A (en) * 1975-08-08 1978-08-01 Kiss Sandor G Sludge settling and de-watering apparatus
FR2420363A2 (fr) * 1978-03-22 1979-10-19 Soaf Reacteur pour la separation des impuretes d'un liquide et installation comportant un tel reacteur
CS203523B1 (en) * 1978-10-31 1981-03-31 Svatopluk Mackrle Method of dewatering fluid flocculent sludge and device for making the said method
EP0267636A1 (en) * 1986-11-10 1988-05-18 Ferdinando Cellini Device to carry out sedimentation and collection of sludges
DE4105502A1 (de) * 1991-02-19 1992-08-20 Peter Dr Rueth Vorrichtung zur entsorgung von schlaemmen

Also Published As

Publication number Publication date
ES2069508A1 (es) 1995-05-01
ITVA930011A1 (it) 1994-11-24
DE4418079A1 (de) 1994-12-01
ES2069508B1 (es) 1996-01-01
ITVA930011A0 (it) 1993-05-24

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Legal Events

Date Code Title Description
0001 Granted