FR2588488A1 - Shredder belt forming inclined floor of hopper - Google Patents

Shredder belt forming inclined floor of hopper Download PDF

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Publication number
FR2588488A1
FR2588488A1 FR8515120A FR8515120A FR2588488A1 FR 2588488 A1 FR2588488 A1 FR 2588488A1 FR 8515120 A FR8515120 A FR 8515120A FR 8515120 A FR8515120 A FR 8515120A FR 2588488 A1 FR2588488 A1 FR 2588488A1
Authority
FR
France
Prior art keywords
hopper
belt
inclined floor
members
belt forming
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
FR8515120A
Other languages
French (fr)
Other versions
FR2588488B1 (en
Inventor
Eduard Sigrist
Albert Simmen
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.)
WILLY AG MASCHF
Original Assignee
WILLY AG MASCHF
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 to DE19853535775 priority Critical patent/DE3535775A1/en
Application filed by WILLY AG MASCHF filed Critical WILLY AG MASCHF
Priority to FR8515120A priority patent/FR2588488B1/en
Publication of FR2588488A1 publication Critical patent/FR2588488A1/en
Application granted granted Critical
Publication of FR2588488B1 publication Critical patent/FR2588488B1/en
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
    • E01C19/201—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels
    • E01C19/2045—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels spreading by means of an endless belt or like conveyor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B77/00—Machines for lifting and treating soil
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/18—Fertiliser distributors with endless chains, i.e. side transporting elements, e.g. auger or screw conveyors, swash plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G31/00—Mechanical throwing machines for articles or solid materials
    • B65G31/02—Mechanical throwing machines for articles or solid materials comprising belts

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

Material entering a hopper is broken down and shredded to required size by tools projecting from a belt continuously travelling round rollers and forming an inclined floor for the hopper : shredded material is ejected from the upper end of the belt. The tools are of L-cross-section, arranged with their bases affixed to the belt and the upwardly projecting limbs in back-to-back mutual support. The L cross-sections may be the sides of U profiles with side walls contacting neighbouring profiles.

Description

APPAREIL PREPARATEUR DE MATIERES, NOTAMMENT PAR BROYAGE
La présente invention se rapporte à un appareil préparateur muni d'une trémie réceptrice dont le fond est formé par un tapis broyeur agencé à l'oblique, qui accomplit un défilement sans fin de bas en haut et est garni, sur pn ruban de support, d'organes de traitement présentant une section en L et orientés perpendiculairement à la direction de défilement dudit tapis.MATERIAL PREPARING APPARATUS, PARTICULARLY BY GRINDING
The present invention relates to a preparation apparatus provided with a receiving hopper, the bottom of which is formed by a grinding belt arranged at an angle, which performs an endless scrolling from bottom to top and is trimmed, on a support tape, treatment members having an L-shaped section and oriented perpendicular to the direction of travel of said belt.

Des appareils préparateurs du type précité sont connus sous de nombreux aspects et servent à l'élaboration (c'est-àdire au broyage, au mélangeage, à l'aération, au triage et interventions analogues) des matières les plus différentes comme de la terre, du compost, de l'humus, de la tourbe, du fumier et substances analogues. Dans ce cas, il est possible de traiter tant des matières sèches que des matières humides. De tels appareils préparateurs peuvent être utilisés dans des jardineries, en horticulture, dans l'agriculture, sur des terrains de sport, sur des aires de stationnement, etc.. Preparing devices of the aforementioned type are known in many aspects and are used for the preparation (i.e. grinding, mixing, aeration, sorting and the like) of the most different materials such as earth , compost, humus, peat, manure and the like. In this case, both dry and wet materials can be treated. Such preparatory devices can be used in garden centers, horticulture, agriculture, on sports grounds, on parking areas, etc.

Des appareils préparateurs du genre slnsmentionné ont
f a i t 1 e u r s p r e u v e s , m a i s présentent
1 ' i n c o n v é n i e n t qu'avec des matériaux renfermant un très grand nombre de corps solides (comme par exemple de grosses pierres, des fragments de bois et objets analogues), les organes de traitement subissent des impacts violents et sont par conséquent voilés ou arrachés du ruban.Prepared devices of the kind mentioned
do 1 proofs, but present
The disadvantage is that with materials containing a very large number of solid bodies (such as for example large stones, fragments of wood and similar objects), the treatment organs undergo violent impacts and are consequently veiled or torn away ribbon.

L'invention a pour objet un appareil préparateur du type précité, perfectionné de telle sorte que les organes de traitement puissent également supporter de fortes contraintes imposées par des corps solides. The subject of the invention is a preparation appliance of the aforementioned type, improved in such a way that the processing members can also withstand strong stresses imposed by solid bodies.

Conformément à l'invention, dans un appareil préparateur du type évoqué cet objet est atteint par le fait que les organes de traitement sont agencés par paires et disposés dos à dos par leurs branches dressées à la verticale. According to the invention, in a preparatory device of the type mentioned this object is achieved by the fact that the processing members are arranged in pairs and arranged back to back by their branches erected vertically.

Grâce au fait que les organes de traitement configurés en L sont agencés par paires et que les branches saillantes sont placées dos à dos, ils se rigidifient mutuellement et forment une grande surface de consolidation, si bien qu'un cintrage desdits organes et/ou un arrachement d'avec le matériau constituant le tapis sont empêchés ou, pour le moins, entravés dans une large mesure. Thanks to the fact that the processing members configured in L are arranged in pairs and that the projecting branches are placed back to back, they stiffen each other and form a large consolidation surface, so that a bending of said members and / or a tearing from the material of the carpet are prevented or, at least, hindered to a large extent.

Cet effet peut être amélioré davantage encore lorsque deux organes voisins de traitement configurés en L sont formés par une rigole en U, les ailes saillantes de rigoles en U attenantes étant alors également disposées dos à dos. This effect can be further improved when two neighboring treatment bodies configured in an L shape are formed by a U-shaped channel, the projecting wings of adjoining U-shaped channels then also being placed back to back.

L'invention va à présent être décrite plus en détail à titre d'exemples nullement limitatifs, en regard des dessins annexés sur lesquels
la figure 1 est une représentation schématique en coupe verticale d'un appareil préparateur d'un type connu
la figure 2 est une élévation latérale schématique d'un tapis broyeur muni d'organes classiques de traitement en L
la figure 3 est une élévation latérale schématique d'un tapis broyeur conforme è l'invention, pourvu d'organes de traitement en L : et
la figure 4 est une élévation latérale schématique montrant un autre tapis broyeur selon l'invention, doté d'organes de traitement en U.The invention will now be described in more detail by way of non-limiting examples, with reference to the appended drawings in which
Figure 1 is a schematic representation in vertical section of a preparation apparatus of a known type
Figure 2 is a schematic side elevation of a crusher belt provided with conventional L-shaped processing members
FIG. 3 is a schematic side elevation of a grinding belt according to the invention, provided with L-shaped processing members: and
FIG. 4 is a schematic side elevation showing another grinding belt according to the invention, provided with U-shaped processing members.

L'appareil préparateur illustré schématiquement sur la figure 1 comporte une trémie réceptrice 2, dont le fond est formé par un tapis broyeur 4 qui est disposé à l'oblique et est guidé par l'intermédiaire de rouleaux de renvoi 6 et 8. Le tapis broyeur est garni d'organes de traitement 10. La matière devant être traitée est déversée de haut en bas dans la trémie 2, en parvenant sur le tapis broyeur 4 en défilement rapide ininterrompu. Les organes 10 broient la matière affluant dans la trémie réceptrice et l'acheminent vers une grille d'éjection 12,qui se compose de barreaux individuels 14 maintenus en position fermée au moyen de ressorts non représentés en détail.  The preparation apparatus illustrated diagrammatically in FIG. 1 comprises a receiving hopper 2, the bottom of which is formed by a grinding belt 4 which is disposed at an angle and is guided by means of deflection rollers 6 and 8. The belt The crusher is furnished with processing members 10. The material to be treated is poured from top to bottom into the hopper 2, arriving on the crusher belt 4 in rapid uninterrupted scrolling. The members 10 grind the material flowing into the receiving hopper and convey it to an ejection grid 12, which consists of individual bars 14 held in the closed position by means of springs not shown in detail.

Le tapis 4 morcelle la matière et transporte alors cette matière morcelée vers une paroi latérale supérieure 16 de la trémie réceptrice, la matière fine 18 étant expulsée audessous de la grille d'éjection 12. Dans la partie supérieure de la trémie réceptrice, la matière 20 dont le traitement est inachevé effectue un mouvement rotatif. La matière grossière triée 22 glisse vers le bas sur le tapis 4 et est rejetée vers l'extérieur par l'intermédiaire d'un orifice d'éjection 24.The mat 4 splits the material and then transports this fragmented material to an upper side wall 16 of the receiving hopper, the fine material 18 being expelled below the ejection grid 12. In the upper part of the receiving hopper, the material 20 whose treatment is incomplete performs a rotary movement. The sorted coarse material 22 slides down on the belt 4 and is discharged towards the outside via an ejection orifice 24.

Dans le tapis broyeur connu 4a représenté sur la figure 2, des organes de traitement 10a sont configurés avec une section en L et sont fixés, par leur branche inférieure 26, sur un ruban de support 28. L'autre branche 30 se dresse à la verticale au-delà du ruban de support. In the known shredder belt 4a represented in FIG. 2, treatment members 10a are configured with an L-shaped section and are fixed, by their lower branch 26, on a support tape 28. The other branch 30 stands at the vertical beyond the support tape.

Dans le cas du tapis broyeur 4b illustré sur la figure 3, des organes de traitement 10b sont agencés par paires et leurs branches 30 saillant librement sont à chaque fois disposées dos à dos, si bien qu'elles se soutiennent mutuellement. In the case of the crushing belt 4b illustrated in FIG. 3, processing members 10b are arranged in pairs and their branches 30 projecting freely are each time arranged back to back, so that they support each other.

Dans l'autre exemple de réalisation d'un tapis broyeur 4c selon l'invention, montré par la figure 4, deux organes de traitement 10c en L sont rassemblés en une rigole 32 de section en U. Une base 34 de cette rigole 32 est fixée au ruban de support 28. Là encore, des ailes saillantes 36 de rigoles 32 voisines sont disposées dos à dos et se soutiennent à nouveau mutuellement. In the other exemplary embodiment of a grinding conveyor 4c according to the invention, shown in FIG. 4, two processing members 10c in L are gathered in a channel 32 of U-shaped section. A base 34 of this channel 32 is attached to the support tape 28. Again, projecting wings 36 of neighboring channels 32 are arranged back to back and support each other again.

Il va de soi que de nombreuses modifications peuvent etre apportées à l'appareil décrit et représenté, sans sortir du cadre de l'invention.  It goes without saying that many modifications can be made to the device described and shown, without departing from the scope of the invention.

Claims (2)

REVENDICATIONS 1. Appareil préparateur muni d'une trémie réceptrice dont le fond est formé par un tapis broyeur agencé à l'obli- que, qui accomplit un défilement sans fin de bas en haut et est garni, sur un ruban de support, d'organes de traitement présentant une section en L et orientés perpendiculairement à la direction de défilement dudit tapis, appareil caractérisé par le fait que lesdits organes de traitement (10b, 10c) sont agencés par paires et disposés dos à dos par leurs branches (30, 36) dressées à la verticale. 1. Preparing apparatus provided with a receiving hopper, the bottom of which is formed by a grinding belt arranged at an oblique angle, which performs an endless scrolling from bottom to top and is furnished, on a support tape, with organs treatment having an L-shaped section and oriented perpendicular to the direction of travel of said mat, apparatus characterized in that said treatment members (10b, 10c) are arranged in pairs and arranged back to back by their branches (30, 36) upright. 2. Appareil selon la revendication 1, caractérisé par le fait que deux organes voisins de traitement (10c) configurés en L sont formés par une rigole en U (32), les ailes saillantes (36) de rigoles en U attenantes (32) étant alors disposées dos à dos.  2. Apparatus according to claim 1, characterized in that two neighboring processing members (10c) configured in L are formed by a U-shaped channel (32), the projecting wings (36) of adjoining U-shaped channels (32) being then arranged back to back.
FR8515120A 1985-10-11 1985-10-11 MATERIAL PREPARING APPARATUS, PARTICULARLY BY GRINDING Expired FR2588488B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19853535775 DE3535775A1 (en) 1985-10-11 1985-10-07 Processing device
FR8515120A FR2588488B1 (en) 1985-10-11 1985-10-11 MATERIAL PREPARING APPARATUS, PARTICULARLY BY GRINDING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8515120A FR2588488B1 (en) 1985-10-11 1985-10-11 MATERIAL PREPARING APPARATUS, PARTICULARLY BY GRINDING

Publications (2)

Publication Number Publication Date
FR2588488A1 true FR2588488A1 (en) 1987-04-17
FR2588488B1 FR2588488B1 (en) 1987-12-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR8515120A Expired FR2588488B1 (en) 1985-10-11 1985-10-11 MATERIAL PREPARING APPARATUS, PARTICULARLY BY GRINDING

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DE (1) DE3535775A1 (en)
FR (1) FR2588488B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997034466A1 (en) * 1996-03-15 1997-09-25 John Gossop Machine for soil preparation
WO2003067957A1 (en) * 2002-02-13 2003-08-21 John Gossop Rotary cultivator
WO2003028434A3 (en) * 2001-10-01 2003-10-30 Deere & Co Cart for bulk filling intermodal containers

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103348796B (en) * 2013-07-17 2015-07-08 梁华安 Ejection-type centrifugal mud throwing machine with rotary wheel hoppers
CN110583134A (en) * 2019-10-17 2019-12-20 山东捷利尔肥业有限公司 Soil conditioning device for improving content of humus in soil
CN112359760A (en) * 2020-11-26 2021-02-12 王雷照 A special type wrecker for municipal works bridge

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB161651A (en) * 1920-01-09 1921-04-11 Stephen Elston A machine for distributing manure and other material over land
US1637601A (en) * 1926-05-10 1927-08-02 Bussey Hugh Spreader
US1643748A (en) * 1926-10-04 1927-09-27 Niehaus Frank Lime spreader
FR763612A (en) * 1933-11-09 1934-05-03 Material transport and projection device
US3393874A (en) * 1967-02-27 1968-07-23 Univ Iowa State Res Found Inc Material-handling apparatus
US4026476A (en) * 1976-03-01 1977-05-31 Sperry Rand Corporation Spreading and distributing mechanism for a manure spreader

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE951963C (en) * 1953-12-04 1956-11-08 Walter Widmer Arrangement for steaming cultivated soil
CH554134A (en) * 1973-08-14 1974-09-30 Buser Karl FACILITY FOR EARTH STERILIZATION IN FARMING.
US3868063A (en) * 1973-11-16 1975-02-25 Outboard Marine Corp Core processing machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB161651A (en) * 1920-01-09 1921-04-11 Stephen Elston A machine for distributing manure and other material over land
US1637601A (en) * 1926-05-10 1927-08-02 Bussey Hugh Spreader
US1643748A (en) * 1926-10-04 1927-09-27 Niehaus Frank Lime spreader
FR763612A (en) * 1933-11-09 1934-05-03 Material transport and projection device
US3393874A (en) * 1967-02-27 1968-07-23 Univ Iowa State Res Found Inc Material-handling apparatus
US4026476A (en) * 1976-03-01 1977-05-31 Sperry Rand Corporation Spreading and distributing mechanism for a manure spreader

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997034466A1 (en) * 1996-03-15 1997-09-25 John Gossop Machine for soil preparation
GB2325842A (en) * 1996-03-15 1998-12-09 John Bristow Gossop Machine for soil preparation
GB2325842B (en) * 1996-03-15 2000-08-09 John Bristow Gossop Machine for soil preparation
US6192992B1 (en) 1996-03-15 2001-02-27 John Gossop Machine for soil preparation
WO2003028434A3 (en) * 2001-10-01 2003-10-30 Deere & Co Cart for bulk filling intermodal containers
WO2003067957A1 (en) * 2002-02-13 2003-08-21 John Gossop Rotary cultivator

Also Published As

Publication number Publication date
FR2588488B1 (en) 1987-12-24
DE3535775C2 (en) 1988-04-07
DE3535775A1 (en) 1987-04-09

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