BR9408468A - Blade for a mixing device - Google Patents

Blade for a mixing device

Info

Publication number
BR9408468A
BR9408468A BR9408468A BR9408468A BR9408468A BR 9408468 A BR9408468 A BR 9408468A BR 9408468 A BR9408468 A BR 9408468A BR 9408468 A BR9408468 A BR 9408468A BR 9408468 A BR9408468 A BR 9408468A
Authority
BR
Brazil
Prior art keywords
particles
blade
motion
facing
thrown
Prior art date
Application number
BR9408468A
Other languages
Portuguese (pt)
Inventor
Geir Nordahl
Original Assignee
Geir Nordahl
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 Geir Nordahl filed Critical Geir Nordahl
Priority to BR9408468A priority Critical patent/BR9408468A/en
Publication of BR9408468A publication Critical patent/BR9408468A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1123—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades sickle-shaped, i.e. curved in at least one direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
    • B01F27/706—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with all the shafts in the same receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processing Of Solid Wastes (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Accessories For Mixers (AREA)

Abstract

Blade for a mixing device, especially for the mixing of different particles or different liquids, for the arrangement on substantially horizontal rotors, where each blade comprises a first surface with a curvature facing the direction of the motion for the particles and in the radial direction the blades shape has straight lines arranged perpendicularly to the rotor axis, where the curved blade comprises a first portion (3) facing in the direction of motion of the masses, a second, substantially smaller portion (4) facing opposite the direction of motion, and a portion lying in between and connecting the two aforementioned portions, extending substantially parallel with the rotor axis, in such a way that the substantial portion of the masses are thrown forwards, whereas a smaller portion is thrown radially outwards and respectively backwards, the particles thereby being mixed with particles being thrown forwards from the following blade.
BR9408468A 1994-11-03 1994-11-03 Blade for a mixing device BR9408468A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR9408468A BR9408468A (en) 1994-11-03 1994-11-03 Blade for a mixing device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/NO1994/000174 WO1996014142A1 (en) 1994-11-03 1994-11-03 A blade for a mixing device
BR9408468A BR9408468A (en) 1994-11-03 1994-11-03 Blade for a mixing device

Publications (1)

Publication Number Publication Date
BR9408468A true BR9408468A (en) 1997-09-16

Family

ID=19907752

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9408468A BR9408468A (en) 1994-11-03 1994-11-03 Blade for a mixing device

Country Status (18)

Country Link
EP (1) EP0738182B1 (en)
JP (1) JPH09510661A (en)
AT (1) ATE188886T1 (en)
AU (1) AU680331B2 (en)
BR (1) BR9408468A (en)
CA (1) CA2180136C (en)
CZ (1) CZ292426B6 (en)
DE (1) DE69422732T2 (en)
DK (1) DK0738182T3 (en)
ES (1) ES2142415T3 (en)
GR (1) GR3032385T3 (en)
HU (1) HU221158B1 (en)
NO (1) NO177415C (en)
PL (1) PL176493B1 (en)
PT (1) PT738182E (en)
RU (1) RU2121394C1 (en)
UA (1) UA29496C2 (en)
WO (1) WO1996014142A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO177415C (en) * 1994-11-03 1995-09-13 Geir Nordahl Mixes with double curved blades
EP3482829B1 (en) 2013-05-22 2020-08-05 Waister AS Device for fluidizing at least one substance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2525362C3 (en) * 1975-06-06 1979-12-13 Hans 4930 Detmold Kimmel Mixing blades on a rotating mixing tool
DE2803407C2 (en) * 1978-01-26 1982-12-02 Hans 4930 Detmold Kimmel Stirring tool
DE3325095A1 (en) * 1983-07-12 1985-01-24 Wacker-Chemie GmbH, 8000 München DEVICE FOR CARRYING OUT A RADICAL POLYMERIZATION AND ITS USE
NO176552C (en) * 1990-12-06 1995-04-26 Geir Nordahl Continuous mixer
NO177415C (en) * 1994-11-03 1995-09-13 Geir Nordahl Mixes with double curved blades

Also Published As

Publication number Publication date
JPH09510661A (en) 1997-10-28
DE69422732D1 (en) 2000-02-24
HUT76177A (en) 1997-07-28
PT738182E (en) 2000-06-30
CZ292426B6 (en) 2003-09-17
AU680331B2 (en) 1997-07-24
GR3032385T3 (en) 2000-04-27
UA29496C2 (en) 2000-11-15
NO931642L (en) 1994-11-07
CA2180136A1 (en) 1996-05-17
HU9602102D0 (en) 1996-11-28
ATE188886T1 (en) 2000-02-15
DE69422732T2 (en) 2000-07-06
CA2180136C (en) 2006-08-29
AU1285095A (en) 1996-05-31
EP0738182B1 (en) 2000-01-19
PL176493B1 (en) 1999-06-30
HU221158B1 (en) 2002-08-28
NO177415C (en) 1995-09-13
NO177415B (en) 1995-06-06
CZ226896A3 (en) 1997-03-12
DK0738182T3 (en) 2000-05-01
ES2142415T3 (en) 2000-04-16
EP0738182A1 (en) 1996-10-23
RU2121394C1 (en) 1998-11-10
WO1996014142A1 (en) 1996-05-17
NO931642D0 (en) 1993-05-05

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 13A, 14A E 15A ANUIDADE(S).

B24D Patent annual fee: restoration after fee payment
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 03/11/2014