FR2410515A1 - Liquid and powder aerosol distribution equipment - has rebound wall forming annular space with head and acting as guide - Google Patents

Liquid and powder aerosol distribution equipment - has rebound wall forming annular space with head and acting as guide

Info

Publication number
FR2410515A1
FR2410515A1 FR7833706A FR7833706A FR2410515A1 FR 2410515 A1 FR2410515 A1 FR 2410515A1 FR 7833706 A FR7833706 A FR 7833706A FR 7833706 A FR7833706 A FR 7833706A FR 2410515 A1 FR2410515 A1 FR 2410515A1
Authority
FR
France
Prior art keywords
head
guide
annular space
acting
liquid
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.)
Withdrawn
Application number
FR7833706A
Other languages
French (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 DE19782823253 external-priority patent/DE2823253A1/en
Application filed by Individual filed Critical Individual
Publication of FR2410515A1 publication Critical patent/FR2410515A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1057—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces with at least two outlets, other than gas and cleaning fluid outlets, for discharging, selectively or not, different or identical liquids or other fluent materials on the rotating element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/105—Fan or ventilator arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
    • B05B5/0418—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces designed for spraying particulate material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1092—Means for supplying shaping gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
    • B05B5/0426—Means for supplying shaping gas

Landscapes

  • Nozzles (AREA)

Abstract

The equipment distributes liquids and powders in the form of aerosol or foam, having a device causing a propellant gas flow in front of the material outlet. A head covers the outlet at the front, and a rebound wall clear of the outlet receives the particles emerging, the wall capturing the coarse particles. The rebound wall (35) also acts as a guide wall for the propellant gas, and forms in conjunction with the head (31) an annular space (36), in which all material and propellant gas flows over the rebound and guide wall.
FR7833706A 1977-11-30 1978-11-29 Liquid and powder aerosol distribution equipment - has rebound wall forming annular space with head and acting as guide Withdrawn FR2410515A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85600877A 1977-11-30 1977-11-30
DE19782823253 DE2823253A1 (en) 1977-11-30 1978-05-27 Aerosol and foam generator - with radial blowing agent jets diverted into annular gap with entrained material

Publications (1)

Publication Number Publication Date
FR2410515A1 true FR2410515A1 (en) 1979-06-29

Family

ID=25774585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833706A Withdrawn FR2410515A1 (en) 1977-11-30 1978-11-29 Liquid and powder aerosol distribution equipment - has rebound wall forming annular space with head and acting as guide

Country Status (2)

Country Link
FR (1) FR2410515A1 (en)
IT (1) IT1100430B (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500331A1 (en) * 1981-02-25 1982-08-27 Lechler Gmbh & Co Kg BINARY SPRAY NOZZLE
ES2065211A2 (en) * 1992-03-06 1995-02-01 Univ De Alicante Angel Poveda High-pressure pneumatic nebuliser for producing aerosols
FR2844211A1 (en) * 2002-09-11 2004-03-12 Tordable Sa Agricultural spray atomizer, for dispersing fungicides and weed killer, has diffusion surface defined on conical rotor in gas flow and with drop forming ridge
WO2004030828A1 (en) * 2002-09-11 2004-04-15 Tordable Sa Liquid spraying device and agricultural machinery equipped with at least one device
ES2245844A1 (en) * 2003-03-26 2006-01-16 Buifa, S.L. Pneumatic centrifugal head for misting machines includes a rotor with atomising discs intercepting the water flowing through the misting tube

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500331A1 (en) * 1981-02-25 1982-08-27 Lechler Gmbh & Co Kg BINARY SPRAY NOZZLE
ES2065211A2 (en) * 1992-03-06 1995-02-01 Univ De Alicante Angel Poveda High-pressure pneumatic nebuliser for producing aerosols
FR2844211A1 (en) * 2002-09-11 2004-03-12 Tordable Sa Agricultural spray atomizer, for dispersing fungicides and weed killer, has diffusion surface defined on conical rotor in gas flow and with drop forming ridge
WO2004030828A1 (en) * 2002-09-11 2004-04-15 Tordable Sa Liquid spraying device and agricultural machinery equipped with at least one device
ES2245844A1 (en) * 2003-03-26 2006-01-16 Buifa, S.L. Pneumatic centrifugal head for misting machines includes a rotor with atomising discs intercepting the water flowing through the misting tube

Also Published As

Publication number Publication date
IT1100430B (en) 1985-09-28
IT7830385A0 (en) 1978-11-30

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Legal Events

Date Code Title Description
ST Notification of lapse