GB1493637A - Electrostatic powder-coating installations - Google Patents

Electrostatic powder-coating installations

Info

Publication number
GB1493637A
GB1493637A GB46791/75A GB4679175A GB1493637A GB 1493637 A GB1493637 A GB 1493637A GB 46791/75 A GB46791/75 A GB 46791/75A GB 4679175 A GB4679175 A GB 4679175A GB 1493637 A GB1493637 A GB 1493637A
Authority
GB
United Kingdom
Prior art keywords
powder
suction
booth
air
blower
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
Application number
GB46791/75A
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.)
Gema AG Apparatebau
Gema AG
Original Assignee
Gema AG Apparatebau
Gema AG
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 CH1517774A external-priority patent/CH593717A5/xx
Priority claimed from CH759619A external-priority patent/CH608728A5/en
Application filed by Gema AG Apparatebau, Gema AG filed Critical Gema AG Apparatebau
Publication of GB1493637A publication Critical patent/GB1493637A/en
Expired 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
    • 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
    • B05B7/14—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 designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/144—Arrangements for supplying particulate material the means for supplying particulate material comprising moving mechanical means
    • 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
    • B05B14/20—Arrangements for collecting, re-using or eliminating excess spraying material from moving belts, e.g. filtering belts or conveying belts
    • 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
    • B05B14/43—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess material
    • 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
    • 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
    • B05B5/08—Plant for applying liquids or other fluent materials to objects
    • B05B5/087—Arrangements of electrodes, e.g. of charging, shielding, collecting electrodes
    • 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
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1683—Arrangements for supplying liquids or other fluent material specially adapted for particulate materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Nozzles (AREA)

Abstract

1493637 Electrostatic spray booth GEMA AG APPARATEBAU 12 Nov 1975 [14 Nov 1974 23 July 1975] 46791/75 Heading B2L In an electrostatic spray booth 10 of the type wherein excess powder from a spray gun 17 is removed therefrom through a moving filter strip 23 by suction of a blower 34, the filtered powder is removed from the upper run 22 of the strip outside the booth by a suction nozzle 44, the removed powder then being drawn by suction blower 49 via line 47 through a cyclone separator 48 wherein most of the powder removed from the air stream and passed via sieve 54 to supply container 19. Powder not separated at 48 is recycled to the booth via line 58 and discharge tube 59. Fresh powder is added to the system from container 41 onto filter strip 23 upstream of the suction nozzle 44 and downstream of corona discharge electrode 37. The suction nozzle 44 may be provided with a device illustrated in Figs. 2 and 3 (not shown) for pulsating the air in suction duct 47 so as to prevent powder deposition therein. The suction blower 49 is preferably of the injector type [Fig. 4 (not shown)] and comprises two parts (71), (72) defining an annular gap (76) therebetween through which compressed air is blown into a constriction (82) thereby drawing-in air from line 50.
GB46791/75A 1974-11-14 1975-11-12 Electrostatic powder-coating installations Expired GB1493637A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1517774A CH593717A5 (en) 1974-11-14 1974-11-14
CH759619A CH608728A5 (en) 1975-07-23 1975-07-23 Electrostatic powder coating system

Publications (1)

Publication Number Publication Date
GB1493637A true GB1493637A (en) 1977-11-30

Family

ID=25705057

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46791/75A Expired GB1493637A (en) 1974-11-14 1975-11-12 Electrostatic powder-coating installations

Country Status (21)

Country Link
JP (1) JPS5519671B2 (en)
AT (1) AT346993B (en)
BR (1) BR7507527A (en)
CA (1) CA1065594A (en)
CS (1) CS205013B2 (en)
DD (1) DD121717A5 (en)
DE (1) DE2546920C3 (en)
DK (1) DK140366B (en)
ES (1) ES442557A1 (en)
FR (1) FR2290959A1 (en)
GB (1) GB1493637A (en)
HU (1) HU171900B (en)
IE (1) IE41926B1 (en)
IL (1) IL48399A (en)
IT (1) IT1048689B (en)
LU (1) LU73796A1 (en)
NL (1) NL173484C (en)
PL (1) PL103481B1 (en)
SE (1) SE428431B (en)
SU (1) SU578841A3 (en)
TR (1) TR18839A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813854A1 (en) * 1978-03-31 1979-10-11 Interesco Int Res DEVICE FOR RECOVERING POWDER, IN PARTICULAR FROM POWDER SPRAYING CABINS
SE424606B (en) * 1978-12-06 1982-08-02 Loeoef Ingemar SPRAY BOOTH
DE2926040C2 (en) * 1979-06-28 1982-07-15 Ernst St.Gallen Lehmann Spray coating booth for powdery to granular coating material
JPS5626563A (en) * 1979-08-09 1981-03-14 Hirano Kinzoku Kk Method and apparatus for recovery of powder paint
DE3131565C2 (en) * 1981-08-10 1984-12-13 Ransburg-Gema AG, St.Gallen Booth for spray coating objects with powder
JPS6061061A (en) * 1983-09-08 1985-04-08 ピ−タ−　リブニツツ Electrostatic powder coating apparatus and method
EP0141778B1 (en) * 1983-09-08 1988-03-09 Peter Dipl.-Ing. Ribnitz Electrostatic powder coating installation
DE3704551C1 (en) * 1987-02-13 1988-05-11 Gema Ransburg Ag Spray coating system
DE3806547A1 (en) * 1987-04-30 1988-11-17 Erich Kraemer Electrostatic powder coating system
DE3919614A1 (en) * 1989-06-15 1990-12-20 Gema Ransburg Ag SYSTEM FOR ELECTROSTATIC SPRAY COATING WITH POWDER
DE4300832A1 (en) * 1993-01-14 1994-07-21 Gema Volstatic Ag St Gallen Powder spray coater
DE4300837A1 (en) * 1993-01-14 1994-07-21 Gema Volstatic Ag St Gallen Powder spray coating system
DE4417727A1 (en) * 1994-05-20 1995-11-23 Gema Volstatic Ag Hose brush for pipelines in powder spray-coating plants
ATE194510T1 (en) * 1995-02-24 2000-07-15 Michael Eder DEVICE FOR WET PAINT SPRAY PAINTING OBJECTS
JP3057548B2 (en) * 1995-05-08 2000-06-26 株式会社栗本鐵工所 Automatic circulation type powder coating equipment for preheated workpiece
DE19520498A1 (en) * 1995-06-03 1996-12-05 Gema Volstatic Ag Cleaning method and device for coating powder
JP5975514B2 (en) * 2012-08-07 2016-08-23 トリニティ工業株式会社 painting booth
DE102014223307B4 (en) * 2014-11-14 2020-07-16 Gema Switzerland Gmbh Powder container for supplying a spray coating system with coating powder
CN111871671B (en) * 2020-07-31 2022-08-19 山东中亚车业有限公司 Powder spraying room

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814428A (en) * 1930-03-29 1931-07-14 Bishop Edmund Air filter
US3233391A (en) * 1962-12-10 1966-02-08 Honeywell Inc Gas cleaning apparatus
ES343578A1 (en) * 1966-07-29 1968-12-01 Sfb Special Filterbau M Ofner Method and apparatus for Electrostatically Coating the Surfaces of Articles with Pulverulent Materials
DE1910487A1 (en) * 1969-03-01 1970-09-17 Eisenmann Kg Coloured powder coatings application - plant
DE2030595A1 (en) * 1970-06-20 1972-01-05 Herberts & Co Gmbh Dr Kurt Method and device for coating strip materials with powdery coating agents
GB1336872A (en) * 1971-01-13 1973-11-14 Volstatic Ltd Removing and reclaiming particulate material lodged in spraying plant
FR2136994B1 (en) * 1971-05-11 1973-07-13 Tunzini Sames
CH562639A5 (en) * 1973-07-19 1975-06-13 Gema Ag

Also Published As

Publication number Publication date
FR2290959A1 (en) 1976-06-11
LU73796A1 (en) 1976-06-11
DD121717A5 (en) 1976-08-20
NL173484C (en) 1984-02-01
DE2546920A1 (en) 1976-05-20
DK140366B (en) 1979-08-13
AT346993B (en) 1978-12-11
DK140366C (en) 1980-01-07
JPS5519671B2 (en) 1980-05-28
IE41926L (en) 1976-05-14
IL48399A0 (en) 1975-12-31
IL48399A (en) 1978-01-31
DE2546920C3 (en) 1983-11-17
DK502875A (en) 1976-05-15
ATA812575A (en) 1978-04-15
AU8629975A (en) 1977-05-12
ES442557A1 (en) 1977-04-16
BR7507527A (en) 1976-08-03
TR18839A (en) 1977-11-01
JPS5176340A (en) 1976-07-01
IE41926B1 (en) 1980-04-23
IT1048689B (en) 1980-12-20
PL103481B1 (en) 1979-06-30
DE2546920B2 (en) 1977-12-15
FR2290959B1 (en) 1979-01-19
NL7513063A (en) 1976-05-18
SE7512526L (en) 1976-05-17
SU578841A3 (en) 1977-10-30
HU171900B (en) 1978-04-28
CS205013B2 (en) 1981-04-30
SE428431B (en) 1983-07-04
CA1065594A (en) 1979-11-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee