EP0000713B1 - Dispositif pour l'alimentation et la distribution de petites pièces et/ou pour l'épandage de matières granuleuses - Google Patents

Dispositif pour l'alimentation et la distribution de petites pièces et/ou pour l'épandage de matières granuleuses Download PDF

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Publication number
EP0000713B1
EP0000713B1 EP78100441A EP78100441A EP0000713B1 EP 0000713 B1 EP0000713 B1 EP 0000713B1 EP 78100441 A EP78100441 A EP 78100441A EP 78100441 A EP78100441 A EP 78100441A EP 0000713 B1 EP0000713 B1 EP 0000713B1
Authority
EP
European Patent Office
Prior art keywords
container
outlet
spreading
opening
spade
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
Application number
EP78100441A
Other languages
German (de)
English (en)
Other versions
EP0000713A1 (fr
Inventor
Wolfram Gaffron
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.)
Fritz Schafer Fabriken fur Lager- und Betriebseinrichtungen GmbH
Original Assignee
Fritz Schafer Fabriken fur Lager- und Betriebseinrichtungen GmbH
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 DE19772733436 external-priority patent/DE2733436A1/de
Priority claimed from DE19787820059 external-priority patent/DE7820059U1/de
Application filed by Fritz Schafer Fabriken fur Lager- und Betriebseinrichtungen GmbH filed Critical Fritz Schafer Fabriken fur Lager- und Betriebseinrichtungen GmbH
Publication of EP0000713A1 publication Critical patent/EP0000713A1/fr
Application granted granted Critical
Publication of EP0000713B1 publication Critical patent/EP0000713B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/06—Containers or packages with special means for dispensing contents for dispensing powdered or granular material
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A01C15/02—Fertiliser distributors for hand use

Definitions

  • the invention relates to a device for storing and dispensing small parts and / or for scattering granular material, in particular salt, sand, fertilizer, seeds or the like, consisting of a container holding the material with a bottom designed as a slide and at least one on the slide subsequent outlet and / or scattering opening, which is assigned to a specific peripheral region of the container and is gripped by a blade which is directed radially outward at its free end.
  • a device of this type which has become known from FR-A-2019 103 serves as a disposable packaging container for litter-shaped substances such as, for example, fertilizers, weed killers and the like.
  • litter-shaped substances such as, for example, fertilizers, weed killers and the like.
  • a wall of the packaging container namely close to the lower edge of the container, there are outlet openings distributed over its width.
  • Below these outlet openings there is an inclined, flat, blade-shaped distribution device. The inclination of the blade is chosen in this way. that the spreading material flows out of the container via the shovel after the outlet openings have been released, without the need for a spreading movement.
  • the width of the scatter is determined exclusively by the appropriate design of the blade, which can be exchangeable.
  • This packaging container apart from the fact that it is not intended for repeated use, is disadvantageous for various reasons. Only a small spreading width can be achieved with the shovel-like distribution device. In addition, the discharge quantity cannot be varied. Finally, the outflow of the spreading agent cannot be interrupted, unless the container is tilted in such a way that the scoop-shaped distribution device is in a horizontal or approximately horizontal position. In any case, the known packaging container is not suitable for the large-scale distribution of road salt on sidewalks, for example.
  • US-A-2 014 003 discloses a fertilizing tool for individual plants provided with a handle.
  • This fertilizer tool is designed as a conically tapering container, the lower end of which has such a deformation that an annular segment-like outlet opening is formed.
  • This exit opening is normally kept closed by a spring-loaded flap. The opening can only be released by placing the flap on the floor and then tilting the container relative to it against the spring force.
  • the invention has for its object to eliminate the shortcomings peculiar to the devices described above and to create a device of the generic type which, with a simple structure, enables a relatively large and nevertheless targeted distribution of relatively large quantities of goods.
  • this object is essentially achieved in that the metering scoop runs horizontally or is inclined slightly downwards relative to the horizontal, that the container is provided with a filling opening and that a bow handle is attached to the upper end of the container, which makes it turn allowed of the container about its vertical axis.
  • a device designed in this way has the advantage that it can be used repeatedly and that the material cannot flow freely from the container, but rather is only dispensed when the material lying on the metering scoop in front of the outlet and / or scattering opening is removed.
  • distributing grit such as salt, fertilizer and sand
  • This is done by rotating the container around its vertical axis. The centrifugal force generated thereby throws the spreading material away from the metering scoop, so that further spreading material can emerge from the outlet and / or spreading opening.
  • the slide extends from the outlet opening and / or the scattering opening with a constant inclination over the entire cross-section of the container. It has proven to be advantageous if the lower end of the chute delimits an approximately segment or lens-shaped outlet and / or scattering opening below the free end of the metering scoop with the adjacent peripheral region of the container.
  • the metering scoop according to the invention is adjustable in height and / or inclination relative to the outlet and / or spreading opening.
  • the metering scoop can be held by spring force at an adjustable distance from the outlet and / or scatter opening and against the force of the spring as a closure member against the outlet and / or scatter opening.
  • the adjusting means for The opening width of the outlet and / or litter opening are accessible at all times and to enable easy and sensitive actuation, even when the container for storing and dispensing small parts is set up at assembly sites, it is provided that the outlet and / or scatter opening in a side wall at the lower end of the cross-sectionally polygonal container and can be closed by a slide movable parallel to this side wall or its size can be changed continuously.
  • outlet and / or scatter opening is narrower than the side wall of the container which has it and the slide inclined towards the outlet and / or scatter opening within the entire housing cross-section following the outlet and / or spreading opening carries laterally and upwardly directed gusset-like guide surfaces which reach with their lower end as far as the metering scoop.
  • the slide can run in a guide delimited by a frame seated on the outside of the housing and can be moved via an actuator consisting of a threaded spindle and a knurled nut or the like.
  • the free end of the metering scoop adjoining the slide is formed by the lower leg of the frame.
  • the device for storing and delivering small parts is set up on assembly sites, it is essential to assign a plate-like base to the container, which on the one hand, with cams and / or webs on its top, engages in a frame-side frame edge of the container on the foot side and on the other hand has an extension adjoining the metering scoop of the container.
  • the extension of the base can be designed as a trough delimited by side walls and offset against the metering scoop, which allows the small parts emerging from the container to be removed within easy reach.
  • the base in its rear part area is adapted to the outline shape of the frame edge of the container, while its extension tapers like a trapezoid. This makes it possible either to set up several devices in a row directly next to each other or to set them up along a curve alongside one another.
  • 1 and 2 consists of an approximately drum-shaped or pot-shaped container 1, which is provided at its upper end with a preferably foldable bow handle 2 and whose filling opening can be closed by a lid 3.
  • a metering scoop 8 with a fastening section 7 is suspended in the circumferential area of the container 1 opposite the outlet and / or scatter opening 6 reaches under.
  • FIG. 3 differs from that according to FIG. 1 essentially in that the free end portion of the metering scoop 8 projects to a certain extent beyond the outer circumference of the container 1 and thus enables a larger spreading width. So that the outlet and / or spreading opening 6 is nevertheless closed when the container 1 is placed on your floor, the container 1 is provided on its lower peripheral edge with a cutout 10, which the swung-up metering scoop 8 can reach through, as can be seen by the broken lines in FIG 3 is indicated.
  • the metering scoop 8 is supported by a toggle or wing nut 1'1, which is adjustable on a threaded bolt 12 fastened to the slide 4.
  • a toggle or wing nut 11 By actuating the toggle or wing nut 11, the downward movement of the metering scoop 8 and thus the passage height for the spreading material between the free end portion of the metering scoop 8 and the outlet and / or spreading opening 6 can be set differently.
  • a compression spring 13 surrounding the threaded bolt 12 can be provided so that it forcibly presses the metering scoop 8 into the open position as soon as the container 1 is lifted off the floor.
  • the bow handle 2 is mounted on the container 1 in such a way that it has the same radial position as the metering scoop 8. In this way, pick up the container 1 with the natural grip of the hand and turn it to a limited extent to achieve the scattering effect around its longitudinal axis.
  • the device shown in FIGS. 4 to 6 for storing and dispensing small parts and / or for scattering granular material has a container 101 with a polygonal cross section, which is equipped near the upper end with a foldable bow handle 102 and its filling opening can be closed by a hinged lid 103 which is connected to the container 101 via hinges 104.
  • a claw-like locking device 105 between the hinged lid 103 and the edge of the filling opening of the container 101 serves to secure the hinged lid in its closed position.
  • the hinged lid 103 lies in a frame edge 101 ′′ which delimits the filling opening of the container 101 and which has a portion of its height which is inclined downwards towards the inside of the container.
  • the bottom of the container 101 is formed by an inclined chute 107 which extends over the entire cross section of the housing and extends inclined towards the outlet and / or scatter opening 106.
  • the metering scoop 109 and the lower boundary edge of the container 101 are jointly stabilized by a frame-like edge 101 ".
  • the outlet and / or scatter opening 106 is assigned a slide 110 which can be moved parallel to the container wall 101 'and by means of which the outlet and / or scatter opening 106 can be closed and its size can be changed continuously as required.
  • This slider 110 is 'performed molded frame 1 1 1 in the vertical direction and slidably through from the inside of the frame 111 projecting strips 112 with the container wall 101' in the outside of the container wall 101 retained in Kontakberlongung.
  • the upper end of the threaded spindle 114 passes through two bearing eyes 120 with a threaded section 114 ′ of smaller diameter and 121, which are formed on the container wall 101 'and between which the knurled nut 115 rotatably supports.
  • the threaded spindle 114 is displaced in the axial direction and therefore the slide 110 held in connection with it by jamming is moved accordingly.
  • the adjustment of the slide 110 via the actuator 113 can be carried out easily and safely while the spreading device is on one Support surface, for example on the floor, rests.
  • the container 101, the hinged lid 103, the slide 110 and the parts forming the actuator 113, namely the threaded spindle 114, the knurled nut 115 and the lock nut 119 consist of molded plastic parts.
  • the bow handle 102 articulated on the container 101 can have a metallic bow, for example formed from wire, and a handle part 123 likewise made of plastic.
  • Ribs 126 are arranged in a radial manner on the metering scoop 109.
  • FIG. 9 shows a plate-like base 127, which can also be manufactured as a molded part made of plastic.
  • This pedestal is equipped on the one hand on its top with cams 128 and on the other hand with webs 129, with which the container 101 can be brought into engagement via its frame-side frame edge 101 ".
  • the base 127 is adapted in its rear portion to the outline of the frame edge 101 ′′ formed on the container 101 and, on the other hand, has a forward-looking extension 130 which tapers in a trapezoidal shape. When the container 101 is placed on the base 127, it closes Extension 130 of the base 127 to the metering scoop 109 of the container 101. It is advantageous if the extension 130 of the base 127 contains a recess 130 ′′ set against the metering scoop 109, which is delimited by side walls 130 ′ which are located laterally next to the Place the metering scoop 109 with angled sections against the side wall 101 of the container 101.
  • a plurality of pedestals 127 can be placed in a row closely next to one another on a support surface, for example a table top, and in this way connected to it in a positionally secure manner by means of screws which, for example, penetrate holes 133 (FIG. 9) in the pedestals 127.
  • pedestals 127 can also sit directly next to one another along an arcuate line, as can be seen from FIG. 11. In this case, too, these pedestals 127 can be attached to a support surface, for example on a table top.
  • cams 128 each have holes 134, while on the container 101 there are molded on the lower frame edge 101 "cams 135 which contain holes corresponding to the holes 134.
  • the pedestals 127 are then connected to the container in the manner of shoes.
  • each of the bases 127 has a plurality of latching slots 131 ′ and 131 ′′ on its one longitudinal edge and a corresponding one on its other longitudinal edge Number of locking hooks 132 'and 132 ".
  • 10 and 11 are particularly suitable if devices for storing and dispensing small parts have to be created at assembly sites in industry, which on the one hand should have an ergonomically favorable position relative to one another, but on the other hand easier handling when filling with small parts should be portable.
  • the base 127 can of course also be attached to the container when it is used as a scattering device for granular material, in particular salt, sand, fertilizer, seeds or the like. This is particularly expedient if an enlargement of the spreading sector is desired when handling the spreading device. Due to the enlargement of the metering scoop, when the container 101 is rotated about its longitudinal axis, there is an increased centrifugal force effect, which results in a corresponding enlargement of the spreading sector.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizing (AREA)
  • Basic Packing Technique (AREA)
  • Adjustment And Processing Of Grains (AREA)
  • Drying Of Solid Materials (AREA)

Claims (12)

1. Dispositif de stockage et de distribution de petites pièces et/ou d'épandage de matière granuleuse, notamment de sel, d'engrais, de graines ou autres produits analogues, composé d'un récipient (1, 101) qui reçoit le contenu, avec un fond en forme de plan incliné (4, 107) et au moins une ouverture de sortie et/ou d'épandage (6, 106) affectée à une partie déterminée du pourtour du récipient et au-dessous de laquelle se trouve une pelle dont l'extrémité libre est dirigée radialement vers l'extérieur, caractérisé par le fait que la pelle doseuse (8, 109) s'étend horizontalement ou est inclinée légèrement vers le bas par rapport à l'horizontale, que le récipient (1,101) est muni d'une ouverture de remplissage, et qu'à l'extrémité supérieure du récipient (1, 101) est fixée une poignée en forme d'étrier (2, 102) qui permet de faire tourner le récipient à la main autour de son axe vertical.
2. Dispositif selon la revendication 1, caractérisé par le fait que le plan incliné (4 ou 107) s'étend depuis l'ouverture de sortie et/ou d'épandage (6 ou 106) avec une inclinaison constante sur toute la section du récipient.
3. Dispositif selon la revendication 1 ou 2, caractérisé par le fait que l'extrémité inférieure (5) du plan incliné (4) délimite, avec la partie périphérique adjacente du récipient (1), une ouverture de sortie et/ou d'épandage (6) sensiblement en forme de segment ou lenticulaire, au-dessous de laquelle se trouve l'extrémité libre de la pelle doseuse (8).
4. Dispositif selon au moins une des revendications 1 à 3, caractérisé par le fait que la pelle doseuse (8) est réglable en hauteur et/ou en inclinaison par rapport à l'ouverture de sortie et/ou d'épandage.
5. Dispositif selon au moins une des revendications 1 à 4, caractérisé par le fait que la pelle doseuse (8) est, par la force d'un ressort, maintenue à une distance réglable de l'ouverture de sortie et/ou d'épandage (6) et peut, contre la force de ce ressort (13), être appliquée en tant qu'organe de fermeture contre l'ouverture de sortie et/ou d'épandage.
6. Dispositif selon la revendication 1, caractérisé par le fait que l'ouverture de sortie et/ou d'épandage (106) est ménagée dans une paroi latérale (101') à l'extrémité inférieure du récipient de section polygonale (101), cette ouverture pouvant être, par un registre (110) déplaçable parallèlement à la dite paroi (101'), obturée et réglée progressivement en grandeur.
7. Dispositif selon la revendication 1 et 6, caractérisé par le fait que l'ouverture de sortie et/ou d'épandage (106) est plus étroite que la paroi latérale (101') qui la comporte, et que le plan incliné (107), qui dans l'ensemble de la section du récipient est incliné en direction de l'ouverture de sortie et/ou d'épandage, porte des faces de guidage (108) analogues à des portions de cône, raccordées à l'ouverture de sortie et/ou d'épandage (106) et dont l'extrémité inférieure s'étend jusqu'à la pelle doseuse (109).
8. Dispositif selon la revendication 6 ou 7, caractérisé en ce que le registre (110) coulisse dans un guidage délimité par un cadre (111) sur la face extérieure du récipient et peut être déplacé par l'intermédiaire d'un mécanisme de manoeuvre (113) constitué par une broche filetée (114) et un écrou moleté (115) ou autre mécanisme analogue.
9. Dispositif selon au moins une des revendications 6 à 8, caractérisé par le fait que l'extrémité libre de la pelle doseuse (109) qui fait suite au plan incliné (107) est formée par le côté inférieur du cadre (111).
10. Dispositif selon une ou plusieurs des revendications 1 à 9, caractérisé par une embase en forme de plateau (127) affectée au récipient (1, 101), qui d'une part, par des mamelons (128) et/ou nervures (129) sur sa face supérieure, pénètre dans un rebord formant feuillure (101") au pied du récipient (1) respectivement (101) et, d'autre part, présente un prolongement (130) qui fait suite à la pelle doseuse (8) respectivement (109) du récipient (1) respectivement (101).
11. Dispositif selon la revendication 10, caractérisé par le fait que le prolongement (130) de l'embase (127) est conçu en forme d'auge délimitée par des flancs (130') et en retrait par rapport à la pelle doseuse (109).
12. Dispositif selon les revendications 10 et 11, caractérisé par le fait que l'embase (127) est, dans le champ de sa partie arrière, adaptée à la forme du contour du rebord en feuillure (101 ") du récipient (1) respectivement (101), tandis que son prolongement (130) va en se rétrécissant en forme de trapèze vers l'avant.
EP78100441A 1977-07-25 1978-07-19 Dispositif pour l'alimentation et la distribution de petites pièces et/ou pour l'épandage de matières granuleuses Expired EP0000713B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19772733436 DE2733436A1 (de) 1977-07-25 1977-07-25 Streuvorrichtung fuer koerniges gut
DE2733436 1977-07-25
DE7820059U 1978-07-04
DE19787820059 DE7820059U1 (de) 1978-07-04 1978-07-04 Vorrichtung zur Bevorratung und Abgabe von Kleinteilen und/oder zum Streuen von koernigem Gut

Publications (2)

Publication Number Publication Date
EP0000713A1 EP0000713A1 (fr) 1979-02-21
EP0000713B1 true EP0000713B1 (fr) 1982-01-27

Family

ID=25772387

Family Applications (1)

Application Number Title Priority Date Filing Date
EP78100441A Expired EP0000713B1 (fr) 1977-07-25 1978-07-19 Dispositif pour l'alimentation et la distribution de petites pièces et/ou pour l'épandage de matières granuleuses

Country Status (4)

Country Link
EP (1) EP0000713B1 (fr)
DE (1) DE2861572D1 (fr)
IT (1) IT1112281B (fr)
NO (1) NO782462L (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007045027B4 (de) * 2007-09-20 2009-10-01 Behr, Ron, Dipl.-Wirtsch. Ing. Behälter zur Aufnahme von Schüttgut wie körniges Gut, Sand, Salz, Samen, Splitt, Dünger oder Mischformen
CN105900571A (zh) * 2016-06-23 2016-08-31 陈卫国 多功能播种器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1632540A (en) * 1926-07-15 1927-06-14 Henry R Clarke Fertilizer distributor
US2014003A (en) * 1933-12-15 1935-09-10 Mary E Mcrae Fertilizing implement
FR830631A (fr) * 1937-12-10 1938-08-04 Venot & Cie Dispositif de manutention pour matières en silos
CH335712A (de) * 1956-10-25 1959-01-31 Kocher Walter Sand- und Kies-Streueinrichtung an Transportwagen
GB1112343A (en) * 1965-06-11 1968-05-01 Fisons Ltd Hoppers
FR2019103A1 (fr) * 1968-09-28 1970-06-26 Norddeutsche Affinerie

Also Published As

Publication number Publication date
EP0000713A1 (fr) 1979-02-21
IT1112281B (it) 1986-01-13
IT7825770A0 (it) 1978-07-17
NO782462L (no) 1979-01-26
DE2861572D1 (en) 1982-03-11

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