ES477779A1 - Drum for mixing and delivering solid materials - has rotating mantle with carriers enclosing transporting and ejecting worm (NL 21.8.79) - Google Patents

Drum for mixing and delivering solid materials - has rotating mantle with carriers enclosing transporting and ejecting worm (NL 21.8.79)

Info

Publication number
ES477779A1
ES477779A1 ES477779A ES477779A ES477779A1 ES 477779 A1 ES477779 A1 ES 477779A1 ES 477779 A ES477779 A ES 477779A ES 477779 A ES477779 A ES 477779A ES 477779 A1 ES477779 A1 ES 477779A1
Authority
ES
Spain
Prior art keywords
drum
mixing
gulley
ejecting
worm
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
ES477779A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES477779A1 publication Critical patent/ES477779A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
    • B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
    • B29B7/50—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with rotary casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/25—Mixers with rotating receptacles with material flowing continuously through the receptacles from inlet to discharge
    • B01F29/251—Mixers with rotating receptacles with material flowing continuously through the receptacles from inlet to discharge with at least one screw inside the receptacle for feeding or discharging, e.g. the axis of screw and receptacle being parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/25—Mixers with rotating receptacles with material flowing continuously through the receptacles from inlet to discharge
    • B01F29/252—Mixers with rotating receptacles with material flowing continuously through the receptacles from inlet to discharge the feed and discharge openings being at opposite ends of the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B01F29/63—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with fixed bars, i.e. stationary, or fixed on the receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71775—Feed mechanisms characterised by the means for feeding the components to the mixer using helical screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75455—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle
    • B01F35/754551—Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle using helical screws

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

Mixing drum can be rotated in a vertical plane and has on its inner mantle surface, a number of carriers for drawing the material in the drum over a considerable length of its rotary path, and causing it to cascade under the action of gravity. A conveyor is fitted in the drum for filling and emptying the material, and extends though one end face. Inside the drum it is enclosed below by a collector gulley. The conveyor and the gulley extend across the full width of the drum from the one end face to the other, and means are provided for opening and closing the gulley so that it occupies a first and a second working position. Material can thus be mixed continuously and mixed material can be ejected. Used for mixing of relatively coarse matter and powders with very different specific gravities, such as moulding granulates and powdered dyestuffs, as well as fodder for animals and esp. milking cows. The mixer ensures, partic. in the case of fodder that there is no unmixing as the charge is emptied. It is highly efficient, simple to operate and small or large amts. of the mix can be ejected at any time required.
ES477779A 1978-02-17 1979-02-16 Drum for mixing and delivering solid materials - has rotating mantle with carriers enclosing transporting and ejecting worm (NL 21.8.79) Expired ES477779A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK71478A DK71478A (en) 1978-02-17 1978-02-17 APPARATUS FOR MIXING AND DISTRIBUTING SOLIDS

Publications (1)

Publication Number Publication Date
ES477779A1 true ES477779A1 (en) 1979-11-01

Family

ID=8096695

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477779A Expired ES477779A1 (en) 1978-02-17 1979-02-16 Drum for mixing and delivering solid materials - has rotating mantle with carriers enclosing transporting and ejecting worm (NL 21.8.79)

Country Status (8)

Country Link
DE (1) DE2905490A1 (en)
DK (1) DK71478A (en)
ES (1) ES477779A1 (en)
FI (1) FI790522A (en)
FR (1) FR2417334A1 (en)
NL (1) NL7901246A (en)
PL (1) PL213496A1 (en)
SE (1) SE7901394L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3832319C2 (en) * 1988-09-23 1994-08-04 Remmer Schrage Mixing device for mixing mixed material, in particular free-flowing mixed material
FI112177B (en) * 2000-07-11 2003-11-14 Kalottikone Oy Drum
NL1023104C2 (en) * 2003-04-04 2004-10-26 Logitec Plus B V Mixer device, e.g. for growth substrate and additives, comprises rotary drum with displacement surfaces for urging mixture in downstream direction
US8235582B2 (en) * 2008-10-08 2012-08-07 Kalidindi Sanyasi R Method for alternately sifting and blending powders in the same operation
EP2476529A3 (en) * 2010-09-28 2014-04-16 Karl Gunnar Ohlson Invention that reduce or eliminate force mixing in production of asphalt pavings and cement concrete
KR20140057557A (en) * 2011-09-02 2014-05-13 도요탄소 가부시키가이샤 Powder stirring device

Also Published As

Publication number Publication date
FI790522A (en) 1979-08-18
DE2905490A1 (en) 1979-08-23
FR2417334A1 (en) 1979-09-14
SE7901394L (en) 1979-08-18
DK71478A (en) 1979-08-18
PL213496A1 (en) 1980-01-02
FR2417334B3 (en) 1981-12-04
NL7901246A (en) 1979-08-21

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