WO2017069621A1 - Chariot mélangeur - Google Patents

Chariot mélangeur Download PDF

Info

Publication number
WO2017069621A1
WO2017069621A1 PCT/NL2016/050719 NL2016050719W WO2017069621A1 WO 2017069621 A1 WO2017069621 A1 WO 2017069621A1 NL 2016050719 W NL2016050719 W NL 2016050719W WO 2017069621 A1 WO2017069621 A1 WO 2017069621A1
Authority
WO
WIPO (PCT)
Prior art keywords
tub
downwardly extending
wall
feeder according
mixer feeder
Prior art date
Application number
PCT/NL2016/050719
Other languages
English (en)
Inventor
Daniel Petrus Marie Peeters
Original Assignee
Peeters Landbouwmachines B.V.
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 NL2015654A external-priority patent/NL2015654B1/nl
Priority to PL16804919T priority Critical patent/PL3364753T3/pl
Priority to JP2018540361A priority patent/JP6802847B2/ja
Priority to CN201680062121.6A priority patent/CN108347900A/zh
Priority to AU2016340759A priority patent/AU2016340759B2/en
Priority to EP16804919.5A priority patent/EP3364753B2/fr
Application filed by Peeters Landbouwmachines B.V. filed Critical Peeters Landbouwmachines B.V.
Priority to DK16804919.5T priority patent/DK3364753T4/da
Priority to US15/769,181 priority patent/US10827723B2/en
Priority to NZ742125A priority patent/NZ742125A/en
Priority to CA3002777A priority patent/CA3002777C/fr
Priority to BR112018008110-8A priority patent/BR112018008110B1/pt
Publication of WO2017069621A1 publication Critical patent/WO2017069621A1/fr

Links

Classifications

    • 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
    • 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
    • A01K5/004—Fodder distributors with mixer or shredder with mixing or shredding element rotating on vertical axis

Definitions

  • the present invention relates to a mixer feeder comprising a mobile chassis, a tub provided on the chassis and at least one auger provided for rotation about a respective vertical axis of rotation in the tub, wherein, seen in vertical cross- section, the wall of the tub extends at least substantially upright from the bottom of the tub.
  • Such mixer feeders are known in various embodiments thereof, for example as self-propelled or drawn mixer feeders.
  • feed remnants frequently remain behind on the upper side of the tub. Such feed remnants can become mouldy and eventually fall in the tub all the same and be mixed with the feed the next time the tub is loaded.
  • the object of the invention is to provide a mixer feeder as described in the introduction by which the above risk is reduced or even eliminated.
  • the tub wall curves inward at the upper side of the tub, sloping up and then extending downward.
  • the inward-curved, upward-sloping part and the downwardly extending portion form an upside-down gutter, as it were, thereby reducing the risk of material subjected to the operation of the orders unintentionally moving out of the tub.
  • the inward- curved, sloping part has the advantage that the risk of material remaining behind on the upper side of the tub is reduced or, practically speaking, even eliminated.
  • the capacity of the mixer feeder can be increased in a simple manner if the tub is provided with a raised circumferential rim that is fixed to the downwardly extending portion of the tub wall.
  • a raised rim can be made of rubber, plastic or steel, for example.
  • the raised rim is fixed to the downwardly extending portion of the tub wall by fastening means.
  • the raised rim can thus be mounted or demounted in a simple manner.
  • fastening means of the detachable type are bolt and nuts.
  • the upper side of the raised rim is at least 5 cm higher than the upper side of the upward-sloping part, so that a significant capacity increase of the tub can be realised.
  • the raised rim is at most 60 cm lower than the upper side of the upward- sloping part, so that no problems will be encountered upon loading the tub, for example.
  • the downwardly extending portion of the tub wall has a height of at least 4 cm. In this way overflow of feed from the tub is efficiently prevented, and in addition a sufficiently large surface is created for a raised rim to bear thereagainst. Said height is preferably at most 12 cm so as to limit the use of material for the tub and the weight of the tub.
  • the wall of the tub is curved inward, seen in top view, over the entire circumference of the tub at the upper side thereof, sloping up at the upper side of the tub and then extending downward.
  • the advantages of this specific shape in that case apply over the entire circumference of the tub.
  • the tub may be provided with downwardly extending teeth near the downwardly extending portion of the tub wall for reducing feed in the tub.
  • a constructionally simple embodiment can be obtained if the downwardly extending teeth form part of at least one elongated tooth element that is fixed to the downwardly extending portion of the tub wall, and if the raised rim (if provided) and the tooth element are fixed to the downwardly extending portion of the tub wall with the same fastening means, in particular if the raised rim is clamped between the downwardly extending portion of the tub wall and the tooth element by the fastening means.
  • the downwardly extending teeth may form part of the downwardly extending portion of the tub wall, with the teeth thus forming a permanent part of the tub wall. It may be decided to mask the teeth in a situation in which the presence of the teeth should not be desirable.
  • the circumference of the tub preferably has the shape of two opposite curved parts, opposite ends of which are connected via straight parts, wherein the teeth are provided over at least part of the length of the curved parts and wherein the straight parts are free from said teeth over at least part of their length and that, seen in top view, the tub is provided with the teeth over the entire circumference thereof. It may also be advantageous if, seen in vertical cross-section, at least part of the downwardly extending portion of the wall extends in a straight line. Because of its straight configuration, the downwardly extending portion is quite suitable as a contact surface for fixing the raised rim thereto.
  • Figures 1 and 2 are isometric top views of a mixer feeder according to the invention in combination with a tractor vehicle in a first position of use thereof;
  • Figure 3 is a cross-sectional view of an upper portion of the wall of the tub of the mixer feeder of figures 1 and 2;
  • Figure 4 is a cross-sectional view of an alternative embodiment of an upper portion of the wall of the tub of the mixer feeder according to figures 1 and 2;
  • Figure 5 shows the upper portion of figures 3 and 4 without the raised rim
  • Figure 6 is a cross-sectional view of another alternative embodiment of an upper portion of the wall of the tub of the mixer feeder of figures 1 and 2.
  • FIGS 1 and 2 show a mixer feeder 1 .
  • the mixer feeder 1 comprises a chassis 3 with a tub 4 mounted thereon.
  • two augers 2 are provided, which are each rotatably about a vertical axis of rotation in the tub 4.
  • a door 5 Provided in the wall of the tub 4 is a door 5. Via this door 5, feed can be supplied to livestock in a shed. Prior thereto, the feed is mixed and cut by the auger.
  • the feed may be silage or mown grass, for example.
  • silage which, incidentally, may have been made from grass, is usually mixed with supplements comprising additional nutrient substances such as minerals, proteins and/or concentrates. Loading the tub with the feed to be mixed and cut takes place via the open upper side of the tub 4.
  • Figure 3 shows in cross-sectional view the upper portion of the wall of the tub 4.
  • the inner side 1 1 of the tub is located to the right of the wall.
  • the endless wall comprises a number of wall parts 12, for example 4, which are joined together by means of (at least substantially) vertically oriented welded joints and which are each connected to the bottom 6 of the tub 4 by means of horizontal welded joints.
  • Each of the wall parts 12 is flanged inward and downward at the upper side, so that each wall part has an inwardly extending, upward-sloping portion 14 above the slightly outward-sloping main portion 13 of the wall part 12 in question, and a downwardly extending portion 15 which joins said portion 14 via a bend 16.
  • the downwardly extending portion 15, which has a height h (see figure 5) of 6 centimetres, further has the advantage that the risk of feed being flung from the tub 4 by the rotating augers 2 is reduced, because feed that is pushed up along the main portion 13 of the wall by the rotating augers 2 is caught, as it were, by the upside-down gutter formed by the portions 14 and 15, and directed downward again.
  • the downwardly extending portion 15 moreover has the advantage that a raised rim 17 can be fixed thereto in a relatively simple manner, as is shown in figure 3, but also in figures 4 and 6. Bores 18 are to that end provided at regular intervals in the downwardly extending portion 15.
  • the raised rim 17, which may be made of metal, rubber or plastic, for example, is detachably connected to the downwardly extending portion 15 by means of bolt and nut connections 19, the bolts of which extend through the bores 18 and also through holes provided in the raised rim 17.
  • a retaining strip 20 is provided the head of the bolt of the bolt and nut connection 19 and the raised rim 17, in which retaining strip bores are provided in the same pattern as the bores 18.
  • the retaining strip 20 reduces the mechanical load on the raised rim in use, which is advantageous in particular if the raised rim 20 is made of rubber or at least a flexible material.
  • the retaining strip 20 is provided with downwardly extending teeth 21 at the bottom side.
  • said teeth 21 can contribute toward retaining feed within the tub 4 and also toward reducing the feed.
  • the retaining strip 19 with downwardly extending teeth, as a shown in figure 4 for the retaining strip 20', which is in fact formed by the retaining strip 20 of figure 3, in which the retaining strip is turned upside down, however, so that the teeth face upwards and are actually not functional. It is also possible not to make use of a retaining strip 20 and to clamp the raised rim 17 directly to the downwardly extending portion 15 using the bolt and nut combination 19, as is shown in figure 6.
  • the raised rim 17 typically projects a distance H of 25 cm from the upper side of the inwardly extending, upward-sloping portion 14.
  • the raised rim 17 may also be connected to the downwardly extending portion by means other than bolt and nut connections 19, for example by means of a welded joint.
  • the use of the raised rim 17 leads to an increased capacity of the tub 4.
  • the inner side of the wall 12 of the tub may be coated with a wear- resistant coating.
  • An advantageous wear-resistant coating is formed by an epoxy coating, for example a phenol-epoxy coating as for example marketed by the Sigma company under the name of Sigmashield 1200.
  • the use of a wear-resistant coating as suggested above can also be advantageous in the case of conventional mixer feeders, which may or may not be fitted with a tub comprising a wall which is curved inward at the upper side of the tub, sloping up and then extending downward.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Birds (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)

Abstract

L'invention concerne un dispositif mélangeur distributeur (1) comportant un châssis mobile (3), une cuve (4) mise en œuvre sur le châssis (3) et au moins une vis sans fin mise en œuvre à des fins de rotation autour d'un axe de rotation vertical respectif dans la cuve (4). Vue en section transversale verticale, la paroi (12) de la cuve (4) s'étend au moins essentiellement à la verticale depuis la partie inférieure (6) de la cuve (4). La paroi (12) de la cuve (4) va en s'incurvant vers l'intérieur au niveau du côté supérieur de la cuve (4), allant en montant vers le haut et puis en s'étendant vers le bas.
PCT/NL2016/050719 2015-10-23 2016-10-20 Chariot mélangeur WO2017069621A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BR112018008110-8A BR112018008110B1 (pt) 2015-10-23 2016-10-20 Alimentador misturador
JP2018540361A JP6802847B2 (ja) 2015-10-23 2016-10-20 ミキシングワゴン
CN201680062121.6A CN108347900A (zh) 2015-10-23 2016-10-20 混合供料装置
AU2016340759A AU2016340759B2 (en) 2015-10-23 2016-10-20 Mixing wagon
EP16804919.5A EP3364753B2 (fr) 2015-10-23 2016-10-20 Melangeuse
PL16804919T PL3364753T3 (pl) 2015-10-23 2016-10-20 Wóz paszowy
DK16804919.5T DK3364753T4 (da) 2015-10-23 2016-10-20 Blandevogn
US15/769,181 US10827723B2 (en) 2015-10-23 2016-10-20 Mixing wagon
NZ742125A NZ742125A (en) 2015-10-23 2016-10-20 Mixer feeder
CA3002777A CA3002777C (fr) 2015-10-23 2016-10-20 Chariot melangeur

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NL2015654 2015-10-23
NL2015654A NL2015654B1 (nl) 2015-10-23 2015-10-23 Mengwagen.
NL2016659A NL2016659B1 (nl) 2015-10-23 2016-04-22 Mengwagen.
NL2016659 2016-04-22

Publications (1)

Publication Number Publication Date
WO2017069621A1 true WO2017069621A1 (fr) 2017-04-27

Family

ID=57442766

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2016/050719 WO2017069621A1 (fr) 2015-10-23 2016-10-20 Chariot mélangeur

Country Status (1)

Country Link
WO (1) WO2017069621A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29806252U1 (de) * 1998-04-04 1999-08-05 Strautmann, Heinrich Bernhard, 49196 Bad Laer Obere Laderaumbegrenzung an Futtermischwagen
EP1042951A1 (fr) * 1999-04-09 2000-10-11 OFFICINE SGARIBOLDI S.n.c. di Sgariboldi Giuseppe & C. Vis mélangeur pour le déchiquetage et le mixage de matériau fibreux pour nourriture animale et appareil équipé de cette vis mélangeur
WO2003028891A1 (fr) * 2001-09-24 2003-04-10 Giuseppe Loppoli Technique de broyage et de criblage de bois et broyeuse a cet effet
US6945485B1 (en) * 2002-05-13 2005-09-20 New Direction Equipment Co. Multiple vertical auger cutter mixer
EP2901853A1 (fr) * 2014-01-31 2015-08-05 Kuhn-Audureau S.A. Machine de distribution avec une ouverture perfectionnée

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29806252U1 (de) * 1998-04-04 1999-08-05 Strautmann, Heinrich Bernhard, 49196 Bad Laer Obere Laderaumbegrenzung an Futtermischwagen
EP1042951A1 (fr) * 1999-04-09 2000-10-11 OFFICINE SGARIBOLDI S.n.c. di Sgariboldi Giuseppe & C. Vis mélangeur pour le déchiquetage et le mixage de matériau fibreux pour nourriture animale et appareil équipé de cette vis mélangeur
WO2003028891A1 (fr) * 2001-09-24 2003-04-10 Giuseppe Loppoli Technique de broyage et de criblage de bois et broyeuse a cet effet
US6945485B1 (en) * 2002-05-13 2005-09-20 New Direction Equipment Co. Multiple vertical auger cutter mixer
EP2901853A1 (fr) * 2014-01-31 2015-08-05 Kuhn-Audureau S.A. Machine de distribution avec une ouverture perfectionnée

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