DE29801423U1 - Device for spreading feed from mixing plants - Google Patents
Device for spreading feed from mixing plantsInfo
- Publication number
- DE29801423U1 DE29801423U1 DE29801423U DE29801423U DE29801423U1 DE 29801423 U1 DE29801423 U1 DE 29801423U1 DE 29801423 U DE29801423 U DE 29801423U DE 29801423 U DE29801423 U DE 29801423U DE 29801423 U1 DE29801423 U1 DE 29801423U1
- Authority
- DE
- Germany
- Prior art keywords
- mixing
- feed
- wedge
- distributing
- discharge
- 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 - Lifetime
Links
- 239000010902 straw Substances 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 239000004460 silage Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 241000237858 Gastropoda Species 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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
- B01F35/75—Discharge mechanisms
- B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
- B01F35/7541—Discharge mechanisms characterised by the means for discharging the components from the mixer using belts
-
- 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
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Birds (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fertilizers (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Catching Or Destruction (AREA)
Description
B. Strautmann & Söhne
GmbH & Co.
49196 Bad LaerB. Strautmann & Sons
GmbH & Co.
49196 Bad Laer
Die vorliegende Erfindung betrifft eine Vorrichtung zur Ausbringung von Futter aus Mischanlagen in der Ausgestaltung nach dem Oberbegriff des Anspruches 1.The present invention relates to a device for dispensing feed from mixing systems in the design according to the preamble of claim 1.
Vorrichtungen dieser Art dienen dazu, verschiedene Futtersorten, wie halm- und faserförmige, mit gekörnten oder mehlartiger Futtersorten, häufig unter Zugabe von Kraftfutter, zu einem homogenen Futtergemisch zu verarbeiten.Devices of this type are used to process different types of feed, such as straw and fiber-like feed, with granular or flour-like feed, often with the addition of concentrated feed, into a homogeneous feed mixture.
Nach dem Mischvorgang wird das Futter bei laufender Mischanlage über Ausbringluken entladen.After the mixing process, the feed is unloaded through the discharge hatches while the mixing system is running.
Bekannt sind solche Vorrichtungen mit einer, mit zweien, mit dreien oder mit vier Misch- bzw. Umwälzschnecken. Bei allen diesen Vorrichtungen treten während des des Mischvorganges an der Seite, an welcher die Mischschnecke Futter überkopf zwischen sich und die Seitenwand zieht, starke Beanspruchungen auf. Auf die Seitenwand wird ein sehr hoher Druck ausgeübt, der im Bereich der Ausbringluke zu Störungen führen kann. Die Ausbringluke öffnet schwerer, kann beim Öffnen deformiert werden oder die Führungen werden beschädigt. Die Entladung von Futter durch diese Ausbringluke ist ungleichmäßiger und geringer als auf der gegenüberliegenden Seite. 'Such devices are known with one, two, three or four mixing or circulating screws. In all of these devices, during the mixing process, the side on which the mixing screw pulls feed overhead between itself and the side wall is subjected to great stress. Very high pressure is exerted on the side wall, which can lead to problems in the area of the discharge hatch. The discharge hatch is harder to open, can be deformed when opened or the guides can be damaged. The discharge of feed through this discharge hatch is less even and less than on the opposite side. '
Durch die erfindungsgemäße Anbringung eines Keiles im vorgenannten schwierigen Ausbringbereich entspannt sich hier das Futter derart, daß eine deutlich verbesserte Ausbringung erreicht wird.By attaching a wedge in accordance with the invention in the aforementioned difficult application area, the feed is relaxed in such a way that a significantly improved application is achieved.
-2--2-
&phgr; ·φ ·
Nachstehend wird ein Beispiel der Erfindung beschrieben und in den Zeichnungen dargestellt.An example of the invention is described below and shown in the drawings.
Fig. 1 zeigt eine Schnitt-Darstellung durch eine Mischanlage (Mischsystem mit
vier Schnecken).Fig. 1 shows a sectional view of a mixing plant (mixing system with
four snails).
Fig. 2 zeigt eine Mischanlage in Draufsicht.Fig. 2 shows a mixing plant in plan view.
Die in den Mischraum 1) der Mischanlage eingebrachten Futterarten werden von zwei gleichen, gleichsinnig drehenden Mischschnecken 2) u. 3) erfaßt und in Richtung auf die Stirnwand A) gefördert. In stirnseitiger Nähe sind in den Seitenwänden 5) u. 6) die Ausbringluken 7) u. 8) angeordnet. Um den Druck des Futters, welches von den mit den Spiralen 9) besetzten Förderschnecken 2) u. 3), gegen die Stirnwand 4) gefördert wird, von dieser fernzuhalten, sind gegenläufig fördernde Spiralen 10) angeordnet, wobei sich die Spiralen 9) und 10) jeweils bis vor die Ausbringluken 7) u. 8) erstrecken.The types of feed introduced into the mixing chamber 1) of the mixing plant are collected by two identical mixing screws 2) and 3) rotating in the same direction and conveyed towards the front wall A) . The discharge hatches 7) and 8) are arranged in the side walls 5) and 6) close to the front. In order to keep the pressure of the feed, which is conveyed by the conveyor screws 2) and 3) equipped with the spirals 9) against the front wall 4) away from it, counter-rotating spirals 10) are arranged, with the spirals 9) and 10) each extending up to the discharge hatches 7) and 8).
Das vor der Stirnwand 4) nach oben geführte bzw. steigende Futter wird von Umwälzschnecken 11) u. 12) erfaßt und in den hinteren Bereich zur erneuten Umwälzung gefördert.The feed that is guided upwards or rises in front of the front wall 4) is captured by circulation screws 11) and 12) and conveyed to the rear area for renewed circulation.
Die Umwälzschnecke 11) fördert das Futter von oben durch einen Spalt zwischen sich und der Seitenwand 5). Das aus dem Spalt austretende Futter wird zum großen Teil von der Mischschnecke 2) erfaßt und zwischen einen Spalt, zur Seitenwand 5) und zum Boden 13), durchgezogen. Hierbei treten hohe Kräfte auf, die neben einem hohen Leistungsbedarf auch starke Drücke auf die Seitenwand 5) erzeugen, die bis zu Störungen und Beschädigungen an dem um einen Hub H) verstellbaren Schieber 14) der Ausbringluke 7) führen kann. Ferner ist an dieser Seite die Futterausbringung stark behindert.The circulation screw 11) conveys the feed from above through a gap between itself and the side wall 5). The feed emerging from the gap is largely caught by the mixing screw 2) and drawn through a gap to the side wall 5) and the floor 13). High forces occur here, which, in addition to a high power requirement, also generate strong pressure on the side wall 5), which can lead to malfunctions and damage to the slide 14) of the discharge hatch 7), which can be adjusted by a stroke H). Furthermore, the feed discharge is severely hindered on this side.
-3--3-
Eine merkliche Entspannung der durch sich einklemmendes Futters erzeugten Drücke, wird durch die Anbringung eines in der Nähe der Mischschnecke 2) vor der Ausbringluke 7) angeordneten Keiles 15) erreicht. Diser Keil 15) kann mit Zacken 16) zum Bremsen der Futterbewegung und einem Steg 17) zur besseren Futterführung versehen sein.A noticeable relief of the pressures generated by jammed feed is achieved by attaching a wedge 15) near the mixing auger 2) in front of the discharge hatch 7). This wedge 15) can be provided with teeth 16) to slow down the feed movement and a bar 17) for better feed guidance.
Nach dem Mischvorgang wird das Futter, nach dem Öffnen des Schiebers 14), der in den Führungen 18) hochgeschoben wird, durch die Mischwalze 2) einem Förderband 19) zur Ablage übergeben.After the mixing process, the feed is transferred to a conveyor belt 19) for storage by the mixing roller 2) after opening the slide 14), which is pushed up in the guides 18).
Im Bereich der Seitenwand 6) sind diese Maßnahmen nicht erforderlich, wenn die von der Drehrichtung abhängigen Kräfte geringer sind. Ist die Mischschnecke 3) jedoch für eine zum Beispiel entgegengesetzte Drehrichtung konzipiert, ist die entsprechende Anbringung eines Keiles 15) ebenfalls zweckmäßig.In the area of the side wall 6), these measures are not necessary if the forces dependent on the direction of rotation are lower. However, if the mixing screw 3) is designed for an opposite direction of rotation, for example, the corresponding attachment of a wedge 15) is also appropriate.
Mischanlagen, deren Ausbringluken 7) u. 8) von der Stirnwand 4) zur Mitte der Seitenwände 5) u. 6) verlagert sind und deren Spiralen 10) dadurch verlängert werden, erhalten die entsprechenden Keile 15) an beiden Seiten der Ausbringluken 7) u. 8).Mixing plants whose discharge hatches 7) and 8) are moved from the front wall 4) to the middle of the side walls 5) and 6) and whose spirals 10) are thereby extended, receive the corresponding wedges 15) on both sides of the discharge hatches 7) and 8).
-4--4-
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29801423U DE29801423U1 (en) | 1998-01-29 | 1998-01-29 | Device for spreading feed from mixing plants |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29801423U DE29801423U1 (en) | 1998-01-29 | 1998-01-29 | Device for spreading feed from mixing plants |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29801423U1 true DE29801423U1 (en) | 1998-04-30 |
Family
ID=8051870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29801423U Expired - Lifetime DE29801423U1 (en) | 1998-01-29 | 1998-01-29 | Device for spreading feed from mixing plants |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29801423U1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1188370A1 (en) * | 2000-09-15 | 2002-03-20 | Kuhn-Audureau S.A. | Device for preparing and distributing cattle food |
DE10060973A1 (en) * | 2000-12-06 | 2002-06-27 | Lengerich Maschf | Silage mixing and distribution trailer has a pair of angled spreaders each driven by a motor and adjustably positioned to each other |
DE10351529A1 (en) * | 2003-11-03 | 2005-06-16 | Awila-Agrar-Und Industrieanlagen Gmbh | System for feeding dosed amounts of solid material to biogas plant comprises tank, from which material is fed, containing pairs of rollers which rotate in same direction |
NL2000506C2 (en) * | 2007-02-23 | 2008-08-26 | Cornelis Hendricus Liet | Mixing and dosing device for material i.e. feed, has reservoir placed in body mixing material and moving material into drain opening and outlet opening provided for outflow of material until reaching limit |
-
1998
- 1998-01-29 DE DE29801423U patent/DE29801423U1/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1188370A1 (en) * | 2000-09-15 | 2002-03-20 | Kuhn-Audureau S.A. | Device for preparing and distributing cattle food |
FR2814042A1 (en) * | 2000-09-15 | 2002-03-22 | Kuhn Audureau Sa | LIVESTOCK PREPARATION AND DISPENSING MACHINE |
DE10060973A1 (en) * | 2000-12-06 | 2002-06-27 | Lengerich Maschf | Silage mixing and distribution trailer has a pair of angled spreaders each driven by a motor and adjustably positioned to each other |
DE10060973B4 (en) * | 2000-12-06 | 2005-08-18 | Bernard Van Lengerich Maschinenfabrik Gmbh & Co | Device for mixing and distributing bulk materials |
DE10351529A1 (en) * | 2003-11-03 | 2005-06-16 | Awila-Agrar-Und Industrieanlagen Gmbh | System for feeding dosed amounts of solid material to biogas plant comprises tank, from which material is fed, containing pairs of rollers which rotate in same direction |
NL2000506C2 (en) * | 2007-02-23 | 2008-08-26 | Cornelis Hendricus Liet | Mixing and dosing device for material i.e. feed, has reservoir placed in body mixing material and moving material into drain opening and outlet opening provided for outflow of material until reaching limit |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19980610 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20011101 |