SE8802853L - DEVICE FOR MIXING - Google Patents

DEVICE FOR MIXING

Info

Publication number
SE8802853L
SE8802853L SE8802853A SE8802853A SE8802853L SE 8802853 L SE8802853 L SE 8802853L SE 8802853 A SE8802853 A SE 8802853A SE 8802853 A SE8802853 A SE 8802853A SE 8802853 L SE8802853 L SE 8802853L
Authority
SE
Sweden
Prior art keywords
mixing
vat
blades
groups
tools
Prior art date
Application number
SE8802853A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8802853D0 (en
Inventor
H Crucius
S Wyzisk
Original Assignee
Gisag Veb
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 Gisag Veb filed Critical Gisag Veb
Publication of SE8802853D0 publication Critical patent/SE8802853D0/en
Publication of SE8802853L publication Critical patent/SE8802853L/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
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/85—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with two or more stirrers on separate shafts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

The invention relates to an apparatus for mixing granular materials with clay or cement, in particular clay-bonded moulding sands. The invention can be used primarily in the foundry industry. In a fixed mixing vat with centrally arranged mixing blades sweeping over the entire bottom of the vat and two groups of tools immersed into the mixing vat from above, at least two further mixing/kneading blades are arranged in a plane above the mixing blades sweeping over the bottom of the vat, offset with respect to the said blades. One of the two groups of tools extending into the mixing vat from above is a kneading tool, the range of action of which partially enters into that of the mixing/kneading blades. The other group of tools is a loosening tool. The outer ends of the mixing/kneading blades are designed such that they are curved counter to their direction of rotation and fork-shaped. Arranged on the mixing blades sweeping over the bottom of the vat are wearing plates, which in groups are offset with respect to one another in their distance from the bottom of the vat. The mixing blades and the groups of tools can be driven in the same direction. <IMAGE>
SE8802853A 1987-08-12 1988-08-09 DEVICE FOR MIXING SE8802853L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD87305928A DD266465A3 (en) 1987-08-12 1987-08-12 DEVICE FOR MIXING

Publications (2)

Publication Number Publication Date
SE8802853D0 SE8802853D0 (en) 1988-08-09
SE8802853L true SE8802853L (en) 1989-02-13

Family

ID=5591475

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802853A SE8802853L (en) 1987-08-12 1988-08-09 DEVICE FOR MIXING

Country Status (3)

Country Link
DD (1) DD266465A3 (en)
DE (1) DE3815053A1 (en)
SE (1) SE8802853L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005019010A1 (en) * 2005-04-22 2006-10-26 Maschinenfabrik Gustav Eirich Gmbh & Co. Kg Mixing blades with detachable wear element
DE102006012463B4 (en) * 2006-03-17 2009-07-30 Bhs-Sonthofen Gmbh mixing device
CN101954255B (en) * 2010-09-21 2012-09-05 华中科技大学 Paddles of three-paddle vertical kneader
WO2017017497A1 (en) * 2015-07-29 2017-02-02 Disa Industries A/S Sand mixing device and method of mixing sand
CN106626055A (en) * 2016-12-06 2017-05-10 郴州银丰铸造有限公司 Brick mud screw conveyer and method for pouring brick mud screw conveyer

Also Published As

Publication number Publication date
SE8802853D0 (en) 1988-08-09
DD266465A3 (en) 1989-04-05
DE3815053A1 (en) 1989-02-23

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