EP0862362A1 - Remorque de coupe, de melange et d'alimentation, servant a l'ensilage de fourrage, d'herbe ou de paille et pourvue d'une plateau profile servant a acheminer la matiere a traiter - Google Patents

Remorque de coupe, de melange et d'alimentation, servant a l'ensilage de fourrage, d'herbe ou de paille et pourvue d'une plateau profile servant a acheminer la matiere a traiter

Info

Publication number
EP0862362A1
EP0862362A1 EP96905863A EP96905863A EP0862362A1 EP 0862362 A1 EP0862362 A1 EP 0862362A1 EP 96905863 A EP96905863 A EP 96905863A EP 96905863 A EP96905863 A EP 96905863A EP 0862362 A1 EP0862362 A1 EP 0862362A1
Authority
EP
European Patent Office
Prior art keywords
wagon
screw feeder
screw
processed
convey
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.)
Withdrawn
Application number
EP96905863A
Other languages
German (de)
English (en)
Inventor
Giuseppe Loppoli
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.)
Seko SpA
Original Assignee
Seko SpA
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 Seko SpA filed Critical Seko SpA
Publication of EP0862362A1 publication Critical patent/EP0862362A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/005—Cutting apparatus specially adapted for cutting hay, straw or the like for disintegrating and cutting up bales of hay, straw or fodder
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K5/00—Feeding devices for stock or game ; Feeding wagons; Feeding stacks
    • A01K5/001—Fodder distributors with mixer or shredder
    • A01K5/002—Fodder distributors with mixer or shredder with mixing or shredding element rotating on horizontal axis
    • 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
    • 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
    • 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
    • B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
    • B01F27/726—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with two helices with opposite pitch on the same shaft; with two helices on the same axis, driven in opposite directions or at different speeds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/502—Vehicle-mounted mixing devices
    • B01F33/5023—Vehicle-mounted mixing devices the vehicle being a trailer which is hand moved or coupled to self-propelling vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/06—Mixing of food ingredients
    • B01F2101/18—Mixing animal food ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/502—Vehicle-mounted mixing devices

Definitions

  • the invention is a profiled plate to be used to convey the cut material, cooperating with the screw feeders provided in wagons particularly suitable for cutting and mixing long-fibre products, like fodder or grass or straw silage, made up in bales or in their natural state
  • the wagons of the known kind are generally made up of a container inside which there are one or more rotary screw feeders that are positioned in the lower part of the container, but can also be positioned in its upper part
  • Said wagons of the known kind are particularly suitable for cutting and mixing short-fibre products and have great difficulty cutting long-fibre products such as fodder or grass or straw silage, especially if the quantities involved are considerable
  • the screw feeders tend to clog up, since the material gets entangled around them and hinders or even stops their rotation
  • said invention is provided with two rotary screw feeders with opposing spirals, positioned on the bottom of the wagon, and in the area where said spirals converge each of them is equipped with a diaphgram that is orthogonal to the longitudinal axis of the screw feeder itself and consists of two truncated cone-shaped surfaces united in correspondence with their greater base and converging towards the ends of each screw feeder
  • the Italian patent application N VI93A/028 presented by the same inventor concerns a screw feeder with opposing spirals that converge on a discoidal element, half of which is formed by a right semispiral and the other half of which by a left semispiral
  • Each semispiral is provided with a discharge opening to facilitate the unloading of the material
  • the screw feeders carried out according to the patent applications described above considerably improve the cutting and mixing of the product, but they are not the best solution to
  • the main aim of this invention is to facilitate the movement of the product that is being cut inside the wagon, in such a way as to quicken the transport of the material through the screw feeders and to obtain an effective mixing, which would result in the production of an homogeneous material as regards both quality and size
  • a further goal is to improve the cutting of the product and to unload the product after it has been processed without leaving any residue inside the wagon
  • a cutter-mixer-feeder wagon for fodder and grass or straw silage which, according to the main claim, comprises - a container provided with at least one opening for the introduction of the material to be processed and with at least one door for the unloading of the processed material, - at least one rotary screw feeder, positioned inside a compartment with curved section obtained on the bottom of the container itself, provided with at least one pair of spirals on which peripheral cutters are fixed, one of said spirals being wound clockwise and the other anticlockwise, starting from the ends of the screw feeder and such as to convey the processed material near the unloading door of the wagon, said wagon is characterized in that it is provided with a profiled conveying plate positioned on each longitudinal wall of the wagon and near the screw feeder compartments, shaped in such a way as to reduce the space between the screw feeder
  • the profiled plate is applied to the wagon frame and can be fixed or removable According to other applications, the profiled plate can be shaped directly on the wagon body
  • the wagon beside being provided with the profiled plate described above, is carried out so that each one of said spirals belonging to each screw feeder is provided, on its end facing the other spiral, with two or more discharge openings obtained on its profile, each one of said discharge openings being carried out by removing a portion of the spiral and being formed by a radial segment and by a ⁇ arc-shaped part substantially orthogonal to each other, while said right and left spirals are interrupted at about 180° from each other and are substantially aligned on an ideal axis that intersects the longitudinal axis of each screw feeder
  • each screw feeder interacts with two groups of counterblades positioned along the central line that separates the two compartments in which the screw feeders are housed
  • Each group of counterblades is spaced both in correspondence with the part facing the vertical walls of the wagon and with the central part toward the unloading door, where there are the discharge openings obtained on the profile of the screw feeders
  • the pressure of the material against the vertical walls of the wagon decreases, and therefore the power necessary to make the screw feeders rotate decreases, too
  • the material can move freely upwards and mix in the best way, without being constrained on a fixed course by the rotary screw feeder, since said area of the screw feeder itself is not provided with counterblades
  • the two screw feeders optimize the cutting of the material with the counterblades, if the pitches of the coils are
  • - Fig 1 shows the inside of the wagon provided with the screw feeders with profiled plate object of the invention
  • - Fig 2 is a section of the wagon represented in Fig 1 ,
  • - Fig 3 is an axonomet ⁇ c view of the inside of a wagon with the screw feeders provided with the profiled plate object of the invention
  • - Fig 4 is a view of a screw feeder provided with the profiled plate object of the invention
  • - Fig 5 is an axonomet ⁇ c view of the inside of the wagon provided with the screw feeders, wherein the central counterblades have a particular shape
  • Fig 6 is a side view of the distribution of the groups of counterblades represented in Fig 3
  • the wagon provided with the screw feeders with profiled plate object of the invention is indicated as a whole by 1 , and comprises a container 2, mounted on wheels 4, which in its upper part is provided with a loading door 3 for the material to be processed
  • the container 2 is preferably made of sheet and in correspondence with its bottom 5 it is provided with a pair of screw feeders 7, each one of which, as shown in Fig 4, is formed by a central tubular core 8 on which two opposing spirals 9 and 10, one right and one left, are wound Each screw feeder is housed inside a compartment 75 with curved section, obtained on the bottom 76 of the container 2
  • the spiral 9 is wound anticlockwise, while the spiral 10 is wound clockwise, so that, starting from the two ends of the central core 8, they converge on the part of the screw feeder facing the unloading door
  • the edge of said spirals 9 and 10 is provided with a plurality of cutters 13 that are fixed protruding from the edge itself
  • the area where the two left and right spirals 9 and 10 converge corresponds to the unloading area
  • the left and right spirals, 9 and 10 respectively, are interrupted at about 180° from each other, until they touch an ideal plane that intersects the longitudinal axis of the screw feeders in a substantially perpendic

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Screw Conveyors (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

L'invention concerne une remorque de coupe, de mélange et d'alimentation, servant à l'ensilage de fourrage, d'herbe ou de paille et comprenant au moins un dispositif d'alimentation (7) à vis rotative, logé dans un compartiment (75) présentant une section courbe ménagée sur le fond (76) du caisson (2) lui-même, et pourvu d'au moins une paire de spirales (9, 10) sur la périphérie desquelles on a fixé des lames, l'une de ces spirales étant enroulée dans le sens des aiguilles d'une montre (10) et l'autre dans le sens inverse (9), à partir des extrémités du dispositif d'alimentation à vis et de manière à acheminer la matière traitée vers la zone où les spirales droite et gauche convergent. Cette remorque est pourvue de plaques profilées (30, 31, 32) acheminant la matière à traiter dans la remorque et placées sur chaque paroi longitudinale (25, 26) de la remorque elle-même, à proximité des compartiments dans lesquels sont logés les dispositifs d'alimentation (7) à vis, et conçues de façon à réduire l'espace entre ce dispositif et la paroi longitudinale de la remorque, une plaque d'acheminement fermant l'espace sis entre le dispositif alimentateur (7) et la paroi latérale de la remorque, afin d'acheminer la matière le long de l'axe longitudinal du dispositif d'alimentation, vers la porte de déchargement de la matière traitée.
EP96905863A 1995-11-14 1996-03-06 Remorque de coupe, de melange et d'alimentation, servant a l'ensilage de fourrage, d'herbe ou de paille et pourvue d'une plateau profile servant a acheminer la matiere a traiter Withdrawn EP0862362A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITVI950001 1995-11-14
IT95VI000181A IT1280613B1 (it) 1995-11-14 1995-11-14 Carro trincia-miscelatore-distributore per foraggi ed insilati di erba o paglia con profilati di convogliamento del materiale in trattamento
PCT/EP1996/000935 WO1997017841A1 (fr) 1995-11-14 1996-03-06 Remorque de coupe, de melange et d'alimentation, servant a l'ensilage de fourrage, d'herbe ou de paille et pourvue d'une plateau profile servant a acheminer la matiere a traiter

Publications (1)

Publication Number Publication Date
EP0862362A1 true EP0862362A1 (fr) 1998-09-09

Family

ID=11425891

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96905863A Withdrawn EP0862362A1 (fr) 1995-11-14 1996-03-06 Remorque de coupe, de melange et d'alimentation, servant a l'ensilage de fourrage, d'herbe ou de paille et pourvue d'une plateau profile servant a acheminer la matiere a traiter

Country Status (4)

Country Link
EP (1) EP0862362A1 (fr)
AU (1) AU4945496A (fr)
IT (1) IT1280613B1 (fr)
WO (1) WO1997017841A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2766061B1 (fr) * 1997-07-18 1999-09-24 Kuhn Audureau Sa Machine de preparation et de distribution d'aliments pour le betail
IT242891Y1 (it) * 1997-11-13 2002-02-04 Loppoli Giuseppe Carro trincia-miscelatore-distributore per foraggi ed insilati di erbao paglia con coclee provviste di palette raschianti.
IT242890Y1 (it) * 1997-11-13 2002-02-04 Loppoli Giuseppe Carro trincia-miscelatore-distributore per foraggi ed insilati di erbao paglia provvisto di contenitore con profilo interno perfezionato.
IT1307218B1 (it) * 1999-07-29 2001-10-29 Saverio Pagano Carro per la preparazione e distribuzione di alimenti per il bestiame
FR2875998B1 (fr) * 2004-10-04 2006-12-15 Lucas Sa G Perfectionnement aux machines melangeuses distributrices en particulier de produits pour l'alimentation du betail.
CN100342960C (zh) * 2005-05-19 2007-10-17 东北农业大学 双轴卧式全混合日粮混合机
ITVI20090250A1 (it) * 2009-10-15 2011-04-16 Giuseppe Loppoli Trituratore perfezionato per biomasse organiche
ITTV20110026U1 (it) * 2011-08-02 2013-02-03 Giuliano Cavarzan Struttura di lama o controlama
CN106801486A (zh) * 2016-12-26 2017-06-06 上海理工大学 麦秸硬石膏板复合墙体及制作方法
CN109051382A (zh) * 2018-09-30 2018-12-21 郑州运达造纸设备有限公司 一种秸秆类制浆原料输送机
CZ308350B6 (cs) * 2019-03-04 2020-06-10 Briklis, Spol.S R.O. Drtič pro mělnění a drcení materiálů
CN111631027A (zh) * 2020-06-16 2020-09-08 东北农业大学 一种秸秆粉碎机构

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT215694Z2 (it) * 1988-07-29 1990-10-24 Seko Spa Carro trincia miscelatore distributore perfezionato particolarmente per la sfaldatura trinciatura miscelazione e distribuzione di balle cilindriche prismatiche giganti di foraggio e paglia o insilati di erba.
IT217375Z2 (it) * 1989-03-03 1991-12-04 Seko Spa Perfezionamenti ad un carro per la sfaldatura, trinciatura, miscelazione e distribuzione di balle cilindriche e/o prismatiche giganti di foraggio e paglia o insilati di erba.
US5395286A (en) * 1992-12-03 1995-03-07 Sioux Automation Center, Inc. Apparatus for cutting and mixing fibrous products
IT1268994B1 (it) * 1994-08-31 1997-03-18 Zago Srl Carro perfezionato per sfaldatura, trinciatura, miscelazione e distribuzione di balle cilindriche e/o prismatiche di foraggio e

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9717841A1 *

Also Published As

Publication number Publication date
AU4945496A (en) 1997-06-05
ITVI950181A1 (it) 1997-05-14
WO1997017841A1 (fr) 1997-05-22
IT1280613B1 (it) 1998-01-23
ITVI950181A0 (it) 1995-11-14

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