DK3572904T3 - Fremgangsmåde og afgivelsesapparat til afgivelse af et pulver og/eller granulært materiale - Google Patents

Fremgangsmåde og afgivelsesapparat til afgivelse af et pulver og/eller granulært materiale Download PDF

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Publication number
DK3572904T3
DK3572904T3 DK19178897.5T DK19178897T DK3572904T3 DK 3572904 T3 DK3572904 T3 DK 3572904T3 DK 19178897 T DK19178897 T DK 19178897T DK 3572904 T3 DK3572904 T3 DK 3572904T3
Authority
DK
Denmark
Prior art keywords
dispensing
powder
procedure
granular material
dispensing apparatus
Prior art date
Application number
DK19178897.5T
Other languages
English (en)
Inventor
Jukka Kousa
Original Assignee
Powdea Tech Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=60042945&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK3572904(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Powdea Tech Oy filed Critical Powdea Tech Oy
Application granted granted Critical
Publication of DK3572904T3 publication Critical patent/DK3572904T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/30—Mixing gases with solids
    • B01F23/36—Mixing gases with solids by mixing in fluidised bed state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60—Mixing solids with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
    • B65G53/06—Gas pressure systems operating without fluidisation of the materials
    • B65G53/08—Gas pressure systems operating without fluidisation of the materials with mechanical injection of the materials, e.g. by screw
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Accessories For Mixers (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Air Transport Of Granular Materials (AREA)
DK19178897.5T 2016-08-15 2017-08-15 Fremgangsmåde og afgivelsesapparat til afgivelse af et pulver og/eller granulært materiale DK3572904T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20165615A FI127395B2 (fi) 2016-08-15 2016-08-15 Annostelulaitteisto ja menetelmä jauhe- ja/tai raemaisen aineen annostelemiseksi
EP17186259.2A EP3285132B2 (en) 2016-08-15 2017-08-15 Method and dispensing apparatus for dispensing a powder and/or granular material

Publications (1)

Publication Number Publication Date
DK3572904T3 true DK3572904T3 (da) 2023-02-13

Family

ID=60042945

Family Applications (2)

Application Number Title Priority Date Filing Date
DK17186259.2T DK3285132T4 (da) 2016-08-15 2017-08-15 Fremgangsmåde og afgivelsesapparat til afgivelse af et pulver- og/eller granulært materiale
DK19178897.5T DK3572904T3 (da) 2016-08-15 2017-08-15 Fremgangsmåde og afgivelsesapparat til afgivelse af et pulver og/eller granulært materiale

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK17186259.2T DK3285132T4 (da) 2016-08-15 2017-08-15 Fremgangsmåde og afgivelsesapparat til afgivelse af et pulver- og/eller granulært materiale

Country Status (4)

Country Link
EP (2) EP3572904B1 (da)
DK (2) DK3285132T4 (da)
FI (3) FI127395B2 (da)
LT (1) LT3285132T (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021118548A1 (de) * 2021-07-19 2023-01-19 CiTEX Holding GmbH Saugförder-Vorrichtung und Verfahren zum Saugfördern von Schüttgut

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK83859C (da) 1954-07-10 1957-11-11 Svenska Flaektfabriken Ab Anlæg til pneumatisk transport af korn- eller stykformet gods.
US4277279A (en) 1980-03-24 1981-07-07 Jones & Laughlin Steel Corporation Method and apparatus for dispensing a fluidized stream of particulate material
DE3887792T2 (de) * 1987-08-21 1994-05-19 Fuji Photo Film Co Ltd Einrichtung zum Messen von Flüssigkeitsmengen.
GB2291600B (en) 1994-07-05 1996-08-07 Mass Measuring Sys Ltd Method for preparing a mix
DE10317001B3 (de) † 2003-04-11 2004-11-25 Schenck Process Gmbh Vorrichtung zum kontinuierlichen Dosieren und pneumatischen Fördern von schüttfähigen Gütern
US7101120B2 (en) * 2004-09-15 2006-09-05 Jurkovich John C Apparatus and method for controlling fluid flows for pneumatic conveying
DE102005003620A1 (de) † 2005-01-26 2006-08-03 Lanxess Deutschland Gmbh Verfahren und Vorrichtung zur pneumatischen Förderung von schwerfließendem Schüttgut

Also Published As

Publication number Publication date
FI3285132T4 (fi) 2023-01-31
FI20165615A (fi) 2018-02-16
FI127395B (fi) 2018-05-15
EP3285132B1 (en) 2019-06-12
EP3285132A1 (en) 2018-02-21
DK3285132T4 (da) 2022-12-05
EP3285132B2 (en) 2022-10-19
LT3285132T (lt) 2019-10-25
DK3285132T3 (da) 2019-08-26
EP3572904B1 (en) 2022-11-16
FI127395B2 (fi) 2024-04-12
FI3572904T3 (fi) 2023-03-09
EP3572904A1 (en) 2019-11-27

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