FR2730422B1 - Dispositif de production de mousses en grande largeur et ses applications - Google Patents

Dispositif de production de mousses en grande largeur et ses applications

Info

Publication number
FR2730422B1
FR2730422B1 FR9504787A FR9504787A FR2730422B1 FR 2730422 B1 FR2730422 B1 FR 2730422B1 FR 9504787 A FR9504787 A FR 9504787A FR 9504787 A FR9504787 A FR 9504787A FR 2730422 B1 FR2730422 B1 FR 2730422B1
Authority
FR
France
Prior art keywords
foams
applications
large width
producing large
vessel
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9504787A
Other languages
English (en)
Other versions
FR2730422A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from FR9413634A external-priority patent/FR2730425A1/fr
Application filed by Individual filed Critical Individual
Priority to FR9504787A priority Critical patent/FR2730422B1/fr
Publication of FR2730422A1 publication Critical patent/FR2730422A1/fr
Application granted granted Critical
Publication of FR2730422B1 publication Critical patent/FR2730422B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/003—Cleaning involving contact with foam
    • 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
    • B03D1/16—Flotation machines with impellers; Subaeration 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
    • B03D1/245—Injecting gas through perforated or porous area
    • 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
    • B03D1/02—Froth-flotation processes
    • B03D1/028—Control and monitoring of flotation processes; computer models therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Formation And Processing Of Food Products (AREA)
FR9504787A 1994-11-15 1995-04-21 Dispositif de production de mousses en grande largeur et ses applications Expired - Fee Related FR2730422B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9504787A FR2730422B1 (fr) 1994-11-15 1995-04-21 Dispositif de production de mousses en grande largeur et ses applications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9413634A FR2730425A1 (fr) 1994-11-15 1994-11-15 Dispositif de production de bulles sur un plan longitudinal a l'interieur d'une cavite
FR9504787A FR2730422B1 (fr) 1994-11-15 1995-04-21 Dispositif de production de mousses en grande largeur et ses applications

Publications (2)

Publication Number Publication Date
FR2730422A1 FR2730422A1 (fr) 1996-08-14
FR2730422B1 true FR2730422B1 (fr) 1998-09-18

Family

ID=26231532

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9504787A Expired - Fee Related FR2730422B1 (fr) 1994-11-15 1995-04-21 Dispositif de production de mousses en grande largeur et ses applications

Country Status (1)

Country Link
FR (1) FR2730422B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2843706B1 (fr) * 2002-08-23 2004-11-19 Suzanne Gigandon Dispositif pour coloration de mousse et de neige artificielle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846515A (en) * 1971-08-11 1974-11-05 Chemetron Corp Mechanical foam generating method and system
DE3418338A1 (de) * 1984-05-17 1985-11-21 Institut für Getreideverarbeitung im VEB Kombinat Nahrungsmittel und Kaffee, DDR 1505 Bergholz-Rehbrücke Verfahren zur herstellung von lebensmittelschaum
JP2790338B2 (ja) * 1989-10-16 1998-08-27 石川島播磨重工業株式会社 脱インク用フローテーション装置
FR2676011B1 (fr) * 1991-05-02 1993-10-22 Denis Renoux Philippe Dispositif de production de bulles contenant de l'helium ou de l'air chaud a applications d'irrigation, de lutte contre le feu, et de traitements.

Also Published As

Publication number Publication date
FR2730422A1 (fr) 1996-08-14

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Legal Events

Date Code Title Description
ST Notification of lapse