JPS5471137A - Recovery of unapplied coating powder - Google Patents

Recovery of unapplied coating powder

Info

Publication number
JPS5471137A
JPS5471137A JP13784577A JP13784577A JPS5471137A JP S5471137 A JPS5471137 A JP S5471137A JP 13784577 A JP13784577 A JP 13784577A JP 13784577 A JP13784577 A JP 13784577A JP S5471137 A JPS5471137 A JP S5471137A
Authority
JP
Japan
Prior art keywords
powder
air
ducts
low concentration
coating
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.)
Pending
Application number
JP13784577A
Other languages
Japanese (ja)
Inventor
Masamitsu Odanaka
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP13784577A priority Critical patent/JPS5471137A/en
Publication of JPS5471137A publication Critical patent/JPS5471137A/en
Pending 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
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
    • B05B14/45—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths using cyclone separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
    • B05B14/48—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths specially adapted for 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
    • B05B16/00—Spray booths
    • B05B16/90—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth
    • B05B16/95—Spray booths comprising conveying means for moving objects or other work to be sprayed in and out of the booth, e.g. through the booth the objects or other work to be sprayed lying on, or being held above the conveying means, i.e. not hanging from the conveying means

Landscapes

  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

PURPOSE:To collect all the unapplied coating powder and to recover reusable powder efficiently without requiring a large-scale device or a high cost, by recovering the unapplied coating powder from air of high powder concentration according to a dry method, and the remaining powder from air of low concentration according to a wet method. CONSTITUTION:Air is introduced from the suction duct 13 into the direction of the arrow A, and the portion with a high coating powder concentration around the substrate 3, is collected in the hoppers 15 and sent from the ducts 17 to the cyclones 19 by the suction fan 21. The powder is gathered in the coating compound receivers 23, and clean air is discharged from the ducts 25. Air with a low concentration of the powder, away from the substrate 3, is sent to the Venturi part 27A while being in contact with water flowing on the slope face 27B of the Venturi scrubber 27 and introduced into the trap 31. Powder contained in air with a low concentration is collected in water, and air free from the powder is discharged from the paths between the guides 33 through the exhaust ducts 35 to the atmosphere.
JP13784577A 1977-11-18 1977-11-18 Recovery of unapplied coating powder Pending JPS5471137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13784577A JPS5471137A (en) 1977-11-18 1977-11-18 Recovery of unapplied coating powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13784577A JPS5471137A (en) 1977-11-18 1977-11-18 Recovery of unapplied coating powder

Publications (1)

Publication Number Publication Date
JPS5471137A true JPS5471137A (en) 1979-06-07

Family

ID=15208149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13784577A Pending JPS5471137A (en) 1977-11-18 1977-11-18 Recovery of unapplied coating powder

Country Status (1)

Country Link
JP (1) JPS5471137A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997015401A1 (en) * 1995-10-25 1997-05-01 Abb Flexible Automation Inc. Exhaust systems for powder spray booth
WO2008093539A1 (en) * 2007-01-30 2008-08-07 Honda Motor Co., Ltd. Painting booth
CN106311546A (en) * 2016-10-28 2017-01-11 嘉善蓝欣涂料有限公司 Powder spraying and painting integrated device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997015401A1 (en) * 1995-10-25 1997-05-01 Abb Flexible Automation Inc. Exhaust systems for powder spray booth
WO2008093539A1 (en) * 2007-01-30 2008-08-07 Honda Motor Co., Ltd. Painting booth
GB2459056A (en) * 2007-01-30 2009-10-14 Honda Motor Co Ltd Painting booth
CN106311546A (en) * 2016-10-28 2017-01-11 嘉善蓝欣涂料有限公司 Powder spraying and painting integrated device
CN106311546B (en) * 2016-10-28 2019-01-29 嘉善蓝欣涂料有限公司 One kind is dusted and japanning integrated device

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