EP0102451A2 - Dispositif de mélange et de transport de matières en vrac, en particulier du corn-cob-mix - Google Patents

Dispositif de mélange et de transport de matières en vrac, en particulier du corn-cob-mix Download PDF

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Publication number
EP0102451A2
EP0102451A2 EP83104847A EP83104847A EP0102451A2 EP 0102451 A2 EP0102451 A2 EP 0102451A2 EP 83104847 A EP83104847 A EP 83104847A EP 83104847 A EP83104847 A EP 83104847A EP 0102451 A2 EP0102451 A2 EP 0102451A2
Authority
EP
European Patent Office
Prior art keywords
mixing
conveying device
trough
stirring tool
screw
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.)
Ceased
Application number
EP83104847A
Other languages
German (de)
English (en)
Other versions
EP0102451A3 (fr
Inventor
Heinz Eichholz
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
Priority claimed from DE19823218555 external-priority patent/DE3218555A1/de
Priority claimed from DE19823233129 external-priority patent/DE3233129A1/de
Application filed by Individual filed Critical Individual
Publication of EP0102451A2 publication Critical patent/EP0102451A2/fr
Publication of EP0102451A3 publication Critical patent/EP0102451A3/fr
Ceased legal-status Critical Current

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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
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/192—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements
    • B01F27/1921—Stirrers with two or more mixing elements mounted in sequence on the same axis with dissimilar elements comprising helical elements and paddles
    • 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
    • B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
    • B01F27/953—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis using only helical stirrers
    • 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
    • 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
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B01F27/1143—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections screw-shaped, e.g. worms
    • 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
    • B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2324—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes planetary

Definitions

  • the invention relates to a mixing and conveying device for bulk goods, in particular corn-cob mix (CCM) and other components of animal feed, with a conical mixing trough in which a stirring tool rotates.
  • CCM corn-cob mix
  • the solution to this problem should be considered the viscous and sticky consistency of corn-cob mix in particular.
  • the agitating tool can advantageously be a screw which has coils which convey downwards in the upper region and coils which convey upwards in the lower region.
  • the mixing trough is advantageously covered with a lid and in order to enable the bulk material to be mixed to be comminuted, the screw can have radially protruding striking plates or rods between the upper and the lower region.
  • the rolling member can be a friction wheel or gear, the casing of the trough carrying or forming a corresponding rolling surface.
  • the rolling surface can be a toothed rack when using a gear and a horizontally running constraining surface can be used to press the worm with the wheel sufficiently, the stirring tool having an angle member at its upper end which rests on the forced surface.
  • a reduction gear can be used to drive the rolling element to adjust the forward movement and to improve the stirring or mixing effect
  • a screw conveyor can partially or entirely the material conveyed by the screw into the outlet of the cone convey the trough back.
  • the device according to the invention consists of a conically shaped trough 1 with a lateral surface 17, in which a stirring tool 2 rotates in the form of a screw.
  • the screw 2 is driven by a motor 5 and a universal joint 4 at its lower end, an additional screw member 23 below the universal joint taking over the conveyance of the corn-cob mix into the discharge screw 7, which uses the mixed feed or bulk material for further use promotes.
  • a discharge tube or pouring tube 10 can be attached, which for better through the whole or part of the mixed material is conveyed back into the mixing space 11 or, for use, is thrown into another funnel for use (FIG. 1).
  • the worm or the stirring tool 2 is guided at its upper end so that it can roll on the wall 17 of the trough 1.
  • the guidance takes place either via a constrained surface 20 (FIG. 2) or via an outer guide wheel 13 which rolls on the trough edge 15.
  • a tension spring 14 ensures that both the rolling member or wheel 16 bears against the wall of the trough and the screw 2 rotates in a positively driven manner. Since the S chneckenburnung much is faster than that corresponding to the rotational speed of the screw 2 in the trough is, a reduction gear 12 disposed below the Abrollglieds 16, which ensures the desired different rotational speed of the screw and the Abrollglieds.
  • the circumference of the rolling member can also be reduced so much that the desired speed ratios can be set.
  • the positive guidance can also be set with the aid of a rolling plate located in the interior of the trough, without the available interior being reduced too much.
  • the embodiment according to FIG. 2 with a horizontally running positive guide surface 20 has the advantage that the mixing space can be covered with a cover (not shown). There is then in particular the possibility of introducing feed components pneumatically into the mixing space 11 without the surroundings of the mixing and conveying device being impaired.
  • the screw 2 has, on its central shaft 22, upward-conveying spirals in the lower region and downward-conveying spirals in its upper region, with striking plates or rods being arranged in the center, which are used for particularly good comminution of the material to be mixed or for particularly incoming Mix the goods to be mixed.
  • D is also simply constructed a device according to the invention and is able to operate without problems, we can speak of an ideal solution to the problems.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
EP83104847A 1982-05-17 1983-05-17 Dispositif de mélange et de transport de matières en vrac, en particulier du corn-cob-mix Ceased EP0102451A3 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19823218555 DE3218555A1 (de) 1982-05-17 1982-05-17 Mischer fuer schwierig fliessende schuettgueter
DE3218555 1982-05-17
DE19823233129 DE3233129A1 (de) 1982-09-07 1982-09-07 Mischer fuer schwierig fliessende schuettgueter
DE3233129 1982-09-07
DE19833309041 DE3309041A1 (de) 1982-05-17 1983-03-15 Mischer fuer schwierig fliessende schuettgueter
DE3309041 1983-03-15

Publications (2)

Publication Number Publication Date
EP0102451A2 true EP0102451A2 (fr) 1984-03-14
EP0102451A3 EP0102451A3 (fr) 1985-07-24

Family

ID=27190105

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83104847A Ceased EP0102451A3 (fr) 1982-05-17 1983-05-17 Dispositif de mélange et de transport de matières en vrac, en particulier du corn-cob-mix

Country Status (2)

Country Link
EP (1) EP0102451A3 (fr)
DE (1) DE3309041A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633195A1 (fr) * 1988-06-22 1989-12-29 Legoff Joseph Melangeur pour produits composes
FR2732238A1 (fr) * 1995-03-29 1996-10-04 Bernard Lazareth Sa Ets Melangeur a cuve tournante
CN110292886A (zh) * 2019-05-29 2019-10-01 浙江嘉丞机械有限公司 双色混料器

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8901749A (nl) * 1989-07-07 1991-02-01 Terlet Nv Maschf Menginrichting.
CN111619938B (zh) * 2020-06-16 2021-12-14 林仙丽 一种大米加工用储存装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262972B (de) * 1965-01-15 1968-03-14 W J Jenkins & Company Ltd Ruehrwerk
GB1554692A (en) * 1978-01-19 1979-10-24 Hughes Steel Prod Ltd Mixer for animal feedstuufs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE777790A (fr) * 1972-01-06 1972-05-02 Nieuwe Molens Gent & Brugge N Apparaten voor het ledigen van kegelvormige tremels.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1262972B (de) * 1965-01-15 1968-03-14 W J Jenkins & Company Ltd Ruehrwerk
GB1554692A (en) * 1978-01-19 1979-10-24 Hughes Steel Prod Ltd Mixer for animal feedstuufs

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633195A1 (fr) * 1988-06-22 1989-12-29 Legoff Joseph Melangeur pour produits composes
FR2732238A1 (fr) * 1995-03-29 1996-10-04 Bernard Lazareth Sa Ets Melangeur a cuve tournante
EP0737507A2 (fr) * 1995-03-29 1996-10-16 Etablissements Bernard Lazareth Mélangeur à cuve tournante
EP0737507A3 (fr) * 1995-03-29 1996-10-23 Etablissements Bernard Lazareth Mélangeur à cuve tournante
CN110292886A (zh) * 2019-05-29 2019-10-01 浙江嘉丞机械有限公司 双色混料器

Also Published As

Publication number Publication date
DE3309041A1 (de) 1984-09-27
EP0102451A3 (fr) 1985-07-24

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