ITMI941037A0 - Apparato per la chiarificazione spinta di liquidi con particelle solide in sospensione - Google Patents

Apparato per la chiarificazione spinta di liquidi con particelle solide in sospensione

Info

Publication number
ITMI941037A0
ITMI941037A0 ITMI941037A ITMI941037A ITMI941037A0 IT MI941037 A0 ITMI941037 A0 IT MI941037A0 IT MI941037 A ITMI941037 A IT MI941037A IT MI941037 A ITMI941037 A IT MI941037A IT MI941037 A0 ITMI941037 A0 IT MI941037A0
Authority
IT
Italy
Prior art keywords
liquids
suspension
solid particles
high clarification
clarification
Prior art date
Application number
ITMI941037A
Other languages
English (en)
Inventor
Fabio Perletti
Original Assignee
Fabio Perletti
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 Fabio Perletti filed Critical Fabio Perletti
Priority to ITMI941037A priority Critical patent/IT1269815B/it
Publication of ITMI941037A0 publication Critical patent/ITMI941037A0/it
Priority to EP95107508A priority patent/EP0682985A1/en
Priority to CA002149799A priority patent/CA2149799A1/en
Publication of ITMI941037A1 publication Critical patent/ITMI941037A1/it
Application granted granted Critical
Publication of IT1269815B publication Critical patent/IT1269815B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1431—Dissolved air flotation machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1462—Discharge mechanisms for the froth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1475—Flotation tanks having means for discharging the pulp, e.g. as a bleed stream

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physical Water Treatments (AREA)
ITMI941037A 1994-05-20 1994-05-20 Apparato per la chiarificazione spinta di liquidi con particelle solide in sospensione IT1269815B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI941037A IT1269815B (it) 1994-05-20 1994-05-20 Apparato per la chiarificazione spinta di liquidi con particelle solide in sospensione
EP95107508A EP0682985A1 (en) 1994-05-20 1995-05-17 Apparatus for the high-level clarification of liquids containing suspended solid particles
CA002149799A CA2149799A1 (en) 1994-05-20 1995-05-19 Apparatus for the high-level clarification of liquids containing suspended solid particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI941037A IT1269815B (it) 1994-05-20 1994-05-20 Apparato per la chiarificazione spinta di liquidi con particelle solide in sospensione

Publications (3)

Publication Number Publication Date
ITMI941037A0 true ITMI941037A0 (it) 1994-05-20
ITMI941037A1 ITMI941037A1 (it) 1995-11-20
IT1269815B IT1269815B (it) 1997-04-15

Family

ID=11368959

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI941037A IT1269815B (it) 1994-05-20 1994-05-20 Apparato per la chiarificazione spinta di liquidi con particelle solide in sospensione

Country Status (3)

Country Link
EP (1) EP0682985A1 (it)
CA (1) CA2149799A1 (it)
IT (1) IT1269815B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20220965A1 (en) 2022-09-09 2024-03-11 Stauper Env As Flotation device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377485A (en) * 1981-09-15 1983-03-22 Lenox Institute For Research, Inc. Apparatus and method for clarification of water using combined flotation and filtration processes
GB2106806B (en) * 1981-10-02 1985-09-11 Davy Mckee Apparatus for separating particulate materials of different particle sizes
IT1239047B (it) * 1990-02-16 1993-09-20 Fabio Perletti Impianto per la chiarificazione in continuo di liquidi con sostanze solide in sospensione,mediante il processo di flottazione a gas disciolto

Also Published As

Publication number Publication date
CA2149799A1 (en) 1995-11-21
IT1269815B (it) 1997-04-15
EP0682985A1 (en) 1995-11-22
ITMI941037A1 (it) 1995-11-20

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970527