DE502005006537D1 - Apparatus and method for conveying powder - Google Patents

Apparatus and method for conveying powder

Info

Publication number
DE502005006537D1
DE502005006537D1 DE502005006537T DE502005006537T DE502005006537D1 DE 502005006537 D1 DE502005006537 D1 DE 502005006537D1 DE 502005006537 T DE502005006537 T DE 502005006537T DE 502005006537 T DE502005006537 T DE 502005006537T DE 502005006537 D1 DE502005006537 D1 DE 502005006537D1
Authority
DE
Germany
Prior art keywords
channel
powder
transport
valve
conveying powder
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.)
Active
Application number
DE502005006537T
Other languages
German (de)
Inventor
Keudell Leopold Von
Daniel Ziwica
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.)
J Wagner AG
Original Assignee
J Wagner 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
Application filed by J Wagner AG filed Critical J Wagner AG
Publication of DE502005006537D1 publication Critical patent/DE502005006537D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B05B7/1459—Arrangements for supplying particulate material comprising a chamber, inlet and outlet valves upstream and downstream the chamber and means for alternately sucking particulate material into and removing particulate material from the chamber through the valves

Landscapes

  • Air Transport Of Granular Materials (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

The powder transport device has a transport chamber (FK1) arranged between a powder inlet valve and a powder outlet valve. The transport channel is connected via a first channel (8) to a vacuum valve (W1) via which a vacuum is produced in the transport chamber and via a second channel (9) opposite the first channel to a compressed air valve (DV1). An independent claim is also included for a powder transport method.
DE502005006537T 2005-08-12 2005-08-12 Apparatus and method for conveying powder Active DE502005006537D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05017597A EP1752399B1 (en) 2005-08-12 2005-08-12 Device and method for conveying powder material

Publications (1)

Publication Number Publication Date
DE502005006537D1 true DE502005006537D1 (en) 2009-03-12

Family

ID=35501113

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502005006537T Active DE502005006537D1 (en) 2005-08-12 2005-08-12 Apparatus and method for conveying powder

Country Status (3)

Country Link
EP (1) EP1752399B1 (en)
AT (1) ATE421477T1 (en)
DE (1) DE502005006537D1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007018809U1 (en) 2007-08-31 2009-05-14 Itw Gema Gmbh Powder spray coating apparatus and coating powder conveying apparatus therefor
DE102007046738A1 (en) 2007-09-28 2009-04-02 Itw Gema Gmbh Powder spray coating method and apparatus
DE102007049219A1 (en) 2007-10-13 2009-04-16 Itw Gema Gmbh Powder conveying device for powder spray coating devices
DE102013205895B4 (en) 2013-04-03 2024-07-11 Gema Switzerland Gmbh Powder dense phase pump for conveying coating powder, powder spray coating device and corresponding process
EP2981364B1 (en) 2013-04-03 2018-05-30 Gema Switzerland GmbH Powder conveying device and process for operating
DE102014105044A1 (en) 2014-04-09 2015-10-15 Gema Switzerland Gmbh System for conveying coating powder and method for operating such a system
DE102015108492A1 (en) 2015-05-29 2016-12-01 Gema Switzerland Gmbh Method for operating a powder seal pump and powder seal pump
DE102017103487A1 (en) 2017-02-21 2018-08-23 Gema Switzerland Gmbh POWDER SEALING POWER PUMP
PL3552714T3 (en) * 2018-04-12 2021-08-30 Wagner International Ag Powder conveyor for conveying coating powder, method for producing the powder conveyor and powder centre with the powder conveyor for supplying a powder coating installation
DE102021117798A1 (en) 2021-07-09 2023-01-12 Gema Switzerland Gmbh POWDER FEED CHAMBER FOR A POWDER FEED PUMP AND POWDER FEED PUMP WITH A POWDER FEED CHAMBER
CN114669513A (en) * 2022-05-16 2022-06-28 安徽中科光电色选机械有限公司 Negative pressure generating device and color sorter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2437799C3 (en) * 1974-08-06 1980-09-04 Spitzer Silo- Fahrzeuge Kg, 6950 Mosbach Pneumatic conveying device with at least one suction and pressure conveying device
DE20321762U1 (en) 1988-05-11 2009-08-27 H. Börger & Co. GmbH Device for conveying powdery material
DE19959468A1 (en) * 1999-12-10 2001-06-21 Frederic Dietrich Pneumatic conveyor system for powders sucks volume of material in via feed tubes connected to vacuum lines and feeds it on through discharge tubes connected to pressure lines, control device dispensing powder from dosing chambers
DE10121934A1 (en) * 2001-05-05 2002-11-07 Linde Ag Pneumatic pipe powder delivery pipe system has one or more dosing units arranged in series
US20050158187A1 (en) 2003-11-24 2005-07-21 Nordson Corporation Dense phase pump for dry particulate material
DE102004007967A1 (en) * 2004-02-18 2005-09-08 Dürr Systems GmbH Powder feed pump and associated operating method

Also Published As

Publication number Publication date
EP1752399A1 (en) 2007-02-14
ATE421477T1 (en) 2009-02-15
EP1752399B1 (en) 2009-01-21

Similar Documents

Publication Publication Date Title
ATE368182T1 (en) METHOD AND DEVICE FOR ACTUATING A TOOL WITH COMPRESSED AIR
ATE421477T1 (en) APPARATUS AND METHOD FOR CONVEYING POWDER
ATE444880T1 (en) COMPRESSED AIR TREATMENT DEVICE AND METHOD FOR OPERATING A COMPRESSED AIR TREATMENT DEVICE
ATE453593T1 (en) DEVICE FOR CONVEYING POWDERY MATERIAL THROUGH PIPES
NO20061989L (en) Apparatus and method for drying treated products
ATE447463T1 (en) DEVICE FOR ABRASIVE BLASTING OF WORKPIECES
HK1126461A1 (en) Plant for the controlled-speed pneumatic transport of granular material and conveyance speed control process
AR048729A1 (en) AGITATION SYSTEM FOR A PRODUCT DISTRIBUTION SYSTEM OF AN AGRICULTURAL MACHINE
PL1930090T3 (en) Method and device for eliminating foreign bodies
ATE460850T1 (en) PRESSURE CONDITIONING METHOD AND APPARATUS
PL1591172T3 (en) Method and device for eliminating foreign bodies from a material flow
CY1114801T1 (en) APPLIANCE FOR EXPORT FROM LIQUID FLOW
EA200700056A1 (en) DEVICE AND METHOD PNEUMATIC TRANSPORTATION OF BULK MATERIALS CONTINUOUS FLOW
DE602005014315D1 (en) Device for handling bows
DE50308531D1 (en) Compressed air powered sanding device, and method
ITRA20060055A1 (en) METHOD AND RELATIVE PORTABLE EQUIPMENT FOR THE CLEANING OF SURFACES.
SE0502560L (en) Drying apparatus for particulate matter
ATE375315T1 (en) CONVEYING DEVICE FOR FLAT ARTICLES
DE502005002811D1 (en) Apparatus and method for separating printing plates of a stack
DE502006005263D1 (en) Device for the transport of bulk material
EP1721517A3 (en) Process, apparatus and bag for processing a material
AU2003259273A1 (en) Manipulating device for photomasks that provides possibilities for cleaning and inspection of photomasks
DE502006006042D1 (en) SEALING SYSTEM FOR SEALING A PROCESS GAS SPACE AGAINST A SEAL
ATE394915T1 (en) COMPONENT HANDLING DEVICE AND ASSOCIATED CONTROL METHOD
PL378287A1 (en) Method and system for the conditioning of cellular materials, and the materials of vegetable origin in particular

Legal Events

Date Code Title Description
8364 No opposition during term of opposition