EP0308575A1 - Malaxeur avec un dispositif de chargement pivotable - Google Patents

Malaxeur avec un dispositif de chargement pivotable Download PDF

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Publication number
EP0308575A1
EP0308575A1 EP88105128A EP88105128A EP0308575A1 EP 0308575 A1 EP0308575 A1 EP 0308575A1 EP 88105128 A EP88105128 A EP 88105128A EP 88105128 A EP88105128 A EP 88105128A EP 0308575 A1 EP0308575 A1 EP 0308575A1
Authority
EP
European Patent Office
Prior art keywords
mixer
side wall
tractor
agitator
actuated
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.)
Granted
Application number
EP88105128A
Other languages
German (de)
English (en)
Other versions
EP0308575B1 (fr
Inventor
Josef Fliegl
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
Priority to AT88105128T priority Critical patent/ATE72143T1/de
Publication of EP0308575A1 publication Critical patent/EP0308575A1/fr
Application granted granted Critical
Publication of EP0308575B1 publication Critical patent/EP0308575B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B01F35/7178—Feed mechanisms characterised by the means for feeding the components to the mixer using shovels or scoops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/42—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport
    • B28C5/4296—Apparatus specially adapted for being mounted on vehicles with provision for mixing during transport mounted on a tractor or on a tractor wheel
    • 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
    • B01F35/50—Mixing receptacles
    • 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

Definitions

  • the invention relates to a mixer with a pivotable filling device which can be actuated by a drive unit which can be actuated by the tractor's tractor.
  • the invention is based on the object of creating a mechanical filling device which is simpler than the known filling devices and does not have the aforementioned disadvantages of the known devices.
  • a partial area of the side wall of the mixer tub is designed as a scoop that moves around a pivot axis provided in the bottom area of the mixer from a filling position in which it completes the side wall of the mixer into a loading position in which it is outside the mixer accommodates the contents, is pivotable.
  • the overall scope of the mixer remains practically unchanged. Its weight is also only slightly increased by the filling device, since it is not complex Construction elements for the shovel and material slide are required.
  • the mixing machine remains manoeuvrable and easy to operate due to its small space requirement due to the avoidance of attachments outside its side wall. Particularly good absorption of the material to be mixed is achieved with the aid of the scoop according to the invention when the pivot axis of the scoop is only a short distance above the standing surface of the mixer. However, this means that the bottom surface of the mixer should be only a short distance from the base.
  • the drive unit which is usually used to drive the agitator and which is to be operated from the tractor via a transmission and has hitherto been located under the bottom surface of the mixer is dispensed with and in its place attaches an independent motor to the mixer swiveling cover.
  • a mixer tub 1 comprises a base 2 and a first side wall part 3 running along a partial region of the base circumference.
  • a second side wall part 4 which completes the side wall of the mixer 1 constantly, is designed as a blade 5.
  • the height of the second side wall part 4 extends beyond the first side wall part 3 and is formed to be tapered in a blade-shaped manner at its end.
  • the lower edge of the second side wall part 4 resting on the bottom 2 of the mixer 1 can be pivoted about two pivot axes 6a, b anchored to the bottom circumference of the mixer 1 at the level of the bottom 2.
  • the pivoting movement of the bucket 5 is brought about by means of a hydraulic unit 7 which can be operated from the tractor (not shown).
  • the piston rod 8 of the hydraulic cylinder 9 is articulated at 10 to two pivot levers 11 a, b provided on the side of the blade part 5.
  • a pivotably arranged cover 12 in the form of a grid can be closed.
  • the drive shaft 13 of a drive oil motor 14 provided on the cover 12 for the agitator 15 comes into engagement with a coupling piece 16 provided on the agitator 15.
  • the cover 12 can be opened up the coupling piece 16.
  • the agitator 15 stops.
  • the fill process can begin.
  • the piston rod 8 is retracted by actuating the hydraulic unit 7.
  • the free ends of the pivot levers 11 are moved downward by the piston rod 8 on a circular path 17 about the pivot axes 6a, b.
  • the side wall part 4 designed as a blade 5 is thus detached from the side wall part 3. Its scoop-shaped end moves outwards and downwards on the circular path 18 shown in dashed lines into the loading position also shown in dashed lines, in which it can hold the mix.
  • the scoop 5 conveys the picked up material into the mixer 1.
  • the lid can be closed and the mixing process can be started by actuating the oil motor 14.
  • the mixer drive can be arranged on the bottom underside 2 of the mixer 1 and can be operated via a PTO shaft 19 by the drive unit which can be actuated by the tractor.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Soil Working Implements (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
EP88105128A 1987-09-19 1988-03-29 Malaxeur avec un dispositif de chargement pivotable Expired - Lifetime EP0308575B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT88105128T ATE72143T1 (de) 1987-09-19 1988-03-29 Mischer mit einer schwenkbaren fuelleinrichtung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8712699U 1987-09-19
DE8712699U DE8712699U1 (de) 1987-09-19 1987-09-19 Mischer mit einer schwenkbaren Fülleinrichtung

Publications (2)

Publication Number Publication Date
EP0308575A1 true EP0308575A1 (fr) 1989-03-29
EP0308575B1 EP0308575B1 (fr) 1992-01-29

Family

ID=6812262

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88105128A Expired - Lifetime EP0308575B1 (fr) 1987-09-19 1988-03-29 Malaxeur avec un dispositif de chargement pivotable

Country Status (4)

Country Link
EP (1) EP0308575B1 (fr)
AT (1) ATE72143T1 (fr)
DE (2) DE8712699U1 (fr)
ES (1) ES2030101T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0743090A1 (fr) * 1995-05-19 1996-11-20 Josef Fliegl Bac de mélangeur transportable
DE102017103450A1 (de) 2017-02-20 2018-08-23 Amselgruber Landtechnik Gmbh & Co Kg Transportabler Mischer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105536617A (zh) * 2015-12-16 2016-05-04 苏州中亚油墨有限公司 易清洁油墨分散机
CN108633416B (zh) * 2018-06-22 2021-10-22 重庆华智天下科技有限公司 一种水蜜桃种植用有机肥料混合播撒装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268175A (en) * 1980-02-07 1981-05-19 Norlie Robert N Tractor mounted self-loading concrete mixing apparatus
EP0061666A1 (fr) * 1981-04-01 1982-10-06 Hoopman Onderzoek en Ontwikkeling B.V. Mélangeur orientable pour fourrages
DE8431050U1 (de) * 1983-11-16 1985-01-31 Arbeithuber, Rudolf, 4492 Hofkirchen Als traktoranbaugeraet ausgebildeter beton- und moertelmischer
DE3536790A1 (de) * 1985-10-16 1987-04-16 Faul Anton Mischer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268175A (en) * 1980-02-07 1981-05-19 Norlie Robert N Tractor mounted self-loading concrete mixing apparatus
EP0061666A1 (fr) * 1981-04-01 1982-10-06 Hoopman Onderzoek en Ontwikkeling B.V. Mélangeur orientable pour fourrages
DE8431050U1 (de) * 1983-11-16 1985-01-31 Arbeithuber, Rudolf, 4492 Hofkirchen Als traktoranbaugeraet ausgebildeter beton- und moertelmischer
DE3536790A1 (de) * 1985-10-16 1987-04-16 Faul Anton Mischer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0743090A1 (fr) * 1995-05-19 1996-11-20 Josef Fliegl Bac de mélangeur transportable
DE102017103450A1 (de) 2017-02-20 2018-08-23 Amselgruber Landtechnik Gmbh & Co Kg Transportabler Mischer

Also Published As

Publication number Publication date
DE8712699U1 (de) 1989-01-19
ES2030101T3 (es) 1992-10-16
ATE72143T1 (de) 1992-02-15
DE3868198D1 (de) 1992-03-12
EP0308575B1 (fr) 1992-01-29

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