DE698746C - Device for dispensing powdery or powdery substances - Google Patents

Device for dispensing powdery or powdery substances

Info

Publication number
DE698746C
DE698746C DE1939H0160359 DEH0160359D DE698746C DE 698746 C DE698746 C DE 698746C DE 1939H0160359 DE1939H0160359 DE 1939H0160359 DE H0160359 D DEH0160359 D DE H0160359D DE 698746 C DE698746 C DE 698746C
Authority
DE
Germany
Prior art keywords
powdery
gap
substances
dispensing
funnel
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
DE1939H0160359
Other languages
German (de)
Inventor
Dr Walther Ehlers
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.)
Hackethal Draht Kabel Werke AG
Original Assignee
Hackethal Draht Kabel Werke AG
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 Hackethal Draht Kabel Werke AG filed Critical Hackethal Draht Kabel Werke AG
Priority to DE1939H0160359 priority Critical patent/DE698746C/en
Application granted granted Critical
Publication of DE698746C publication Critical patent/DE698746C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D88/00Large containers
    • B65D88/54Large containers characterised by means facilitating filling or emptying
    • B65D88/64Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/66Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00Loading or unloading
    • B65G65/30Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34Emptying devices
    • B65G65/40Devices for emptying otherwise than from the top
    • B65G65/44Devices for emptying otherwise than from the top using reciprocating conveyors, e.g. jigging conveyors

Description

Vorrichtung zum Zuteilen puder- oder -pulverförnniger Stoffe Beim Ablassen von pulver- oder puderförmigen Stoffen insbesondere solchen, die zur Klumpenbildung neigen, setzen sich bekanntlich enge Durchlaßöffnungen unter dem Gewicht des über-der Öffnung befindlichen. Gutes sehr leicht zu. Infolgedessen ist ein gleichmäßiger Abfluß und damit eine gleichmäßige Zuteilung des Gutes nur schwer zu erreichen. Es sind bereits Vorrichtungen zum Abgeben von puderförmigen Stoffen bekannt, die mit einem trichterförmigen Vorratsbehälter und einem einstellbaren Spalt versehen sind. Die nachstehend beschriebene Vorrichtung dient zur Erzielung eines gleichmäßigen, quantitativ einstellbaren. Flusses von puder- oder pulverförmigen Stoffen irgendwelcher Art, insbesondere solchen, die leicht zu Klumpenbildung neigen.Device for allocating powder or powdery substances when Discharge of powdery or powdery substances, especially those that lead to lump formation tend, as is well known, narrow passage openings under the weight of the over-the Opening. Good very easy to. As a result, it is more uniform Outflow and thus an even distribution of the goods is difficult to achieve. There are already devices for dispensing powdery substances are known provided with a funnel-shaped storage container and an adjustable gap are. The device described below is used to achieve an even, quantitatively adjustable. Flow of powdery or powdery substances of any Kind, especially those that tend to clump easily.

Die Erfindung besteht darin, daß bei einer Vorrichtung der obengenannten Art, bei der -der. Vorratsbehälter für das abzugebende Gut einen trichterartigen, mit einer Spaltöffnung versehenen Boden hat, der letztere als schwingungsfähiger Anker eines veränderlichen Elektromagneten ausgebilldet_ und derart gelagert ist, daß der Spalt ,durch die schwingenden Bewegungen des Bodens von dem abzugebenden Gut frei gehalten wird. Die Vorrichtung kann beispielsweise zur Einfüllung von puderförmigen Erzeugnissen in Verpackungen verwendet werden öder zur Zuteilung von Pudermitteln in Pudermaschinen, z. B. für die Puderung von- frisch kal.andrierten Gummiplatten oder bei der Zuteilung von Schwefelblume für Gummimischwalzen.The invention consists in that in a device of the above Kind in which -der. Storage container for the goods to be dispensed a funnel-like, has a bottom provided with a gap opening, the latter being more vibratory Armature of a variable electromagnet is designed and mounted in such a way that the gap, due to the oscillating movements of the floor, of the one to be dispensed Well kept free. The device can, for example, be used for filling powder-form Products in packaging are used or for the allocation of powdering agents in powder machines, e.g. B. for powdering freshly calendered rubber sheets or in the allocation of sulfur flowers for rubber mixing rollers.

Wie die Abbildung, die ein- Ausführungsbeispiel des Erfindungsgegenstandes zeigt, erkennen läßt, lagert das puderförmige Gut in einem am Boden trichterartig verlaufenden Raum r, dessen Boden aus zwei nach unten geneigten Stahlblechen 2 und 3 besteht, die einen Spalt an der Stelle- bilden, dessen Größe mit Hilfe der beiden Stellschrauben,, und 7 einstellbar ist. Unter dem Spg,:>r ; . mündet der Kasten q. in einen Trichter B. @?s,is. eine Stahlblech 2 kann mit Hilfe eines du4*h. veränderliche Stromstärke einstellbaren 1 gneten g in Schwingungen versetzt werden, wobei die Amplitude des in Schwingungen versetzten Bleches 2 durch die Stellschraube 6 geändert werden kann. - Die in bekannter Weise für die Änderung der Stromstärke benutzte Potentiometerschaltung ist mit io bezeichnet. Die Stellschraube 6 ist dabei so angeordnet, daß das Blechende durch die Anzugskraft des Magneten rascher oder stärker nach oben als nach unten schwingt. Infolgedessen ;würde das schwingende Blech das puderförmige Gut von dem Spalt 5 nach oben bewegen, wenn die Schwerkraft nicht wirken würde. Durch diese Anordnung wird das Gut am Spalt in ständiger Bewegung und der Spalt von Puder frei gehalten, so daß das Material in ständigem Fluß durch den Spalt in den Trichter 8 ablaufen kann. Der Puderstrom kann in weiten Grenzen beliebig fein eingestellt und in gleichbleibendem Fluß gehalten werden. Hierzu ist nur eine Änderung @,@er Stromstärke des Magneten und eine Ände- r g der Spaltgröße erforderlich. Die beiden B- che sind gegen 'den Kasten q. auf beiden - fiten durch eine gespannte, in. der Zeichnung - ficht angedeutete Gummi- oder Lederhaut be- grenzt.As the figure, which shows an embodiment of the subject matter of the invention, can be seen, the powdery material is stored in a funnel-like space r at the bottom, the bottom of which consists of two downwardly inclined steel sheets 2 and 3, which form a gap at the point, whose Size with the help of the two adjusting screws, and 7 is adjustable. Under the Spg,:>r; . the box q opens. into a funnel B. @? s, is. a sheet steel 2 can be made with the help of a du4 * h. variable current intensity adjustable 1 gneten g are set in oscillation, the amplitude of the plate 2 set in oscillation can be changed by means of the adjusting screw 6. - The potentiometer circuit used in a known manner for changing the current intensity is designated by io. The adjusting screw 6 is arranged in such a way that the end of the sheet metal swings more rapidly or more strongly upwards than downwards due to the attraction force of the magnet. As a result, the vibrating plate would move the powdery material from the gap 5 upwards if gravity were not acting. With this arrangement, the material at the gap is kept in constant motion and the gap is kept free of powder, so that the material can run off in a constant flow through the gap into the funnel 8. The powder flow can be adjusted as finely as desired within wide limits and kept at a constant flow. There is just one change here @, @ er current strength of the magnet and a change rg the gap size required. The two Beches are against the box q. on both - Fit through a tense, in. the drawing - fights indicated rubber or leather skin borders.

Claims (2)

PATENTANSPRÜCHE: r. Vorrichtung zum Zuteilen puder-oder pulverförmiger -Stoffe, insbesondere solcher, die zur Klumpenbildung neigen, bei der der Vorratsbehälter für das abzugebende Gut einen trichterartigen, , mit einer Spaltöffnung versehenen Boden hat, dadurch gekennzeichnet, daß der Boden als schwingungsfähiger Anker eines veränderlichen Elektromagneten ausgebildet und derart gelagert ist, .daß der Spalt durch die schwingenden Bewegungen des Bodens von dem abzugebenden Gut frei gehalten wird. PATENT CLAIMS: r. Device for dispensing powdery or powdery - Substances, especially those that tend to form clumps, in the reservoir for the goods to be dispensed a funnel-like, provided with a gap opening Has ground, characterized in that the ground as a vibratory anchor variable electromagnet is formed and mounted in such a way. That the gap kept free of the goods to be dispensed by the oscillating movements of the floor will. 2. Vorrichtung nach Anspruch z, gekennzeichnet durch einen einstellbaren Spalt.2. Apparatus according to claim z, characterized by an adjustable gap.
DE1939H0160359 1939-08-10 1939-08-10 Device for dispensing powdery or powdery substances Expired DE698746C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1939H0160359 DE698746C (en) 1939-08-10 1939-08-10 Device for dispensing powdery or powdery substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1939H0160359 DE698746C (en) 1939-08-10 1939-08-10 Device for dispensing powdery or powdery substances

Publications (1)

Publication Number Publication Date
DE698746C true DE698746C (en) 1940-11-16

Family

ID=7183227

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1939H0160359 Expired DE698746C (en) 1939-08-10 1939-08-10 Device for dispensing powdery or powdery substances

Country Status (1)

Country Link
DE (1) DE698746C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972104C (en) * 1954-06-10 1959-05-21 Licentia Gmbh Dosing device
DE1132488B (en) * 1961-11-27 1962-06-28 Fritz Thuerlings Dipl Ing Vibrating conveyor trough driven by vibrating magnets
DE1136575B (en) * 1955-09-02 1962-09-13 Komage Gellner & Co Maschinenf Filling device for tablet machines
US4693519A (en) * 1986-02-04 1987-09-15 Tucel Industries Inc. Filament stock box
DE4414497A1 (en) * 1993-04-28 1994-11-03 Robosint Srl Machine for weighing and cold-pressing diamond powder

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE972104C (en) * 1954-06-10 1959-05-21 Licentia Gmbh Dosing device
DE1136575B (en) * 1955-09-02 1962-09-13 Komage Gellner & Co Maschinenf Filling device for tablet machines
DE1132488B (en) * 1961-11-27 1962-06-28 Fritz Thuerlings Dipl Ing Vibrating conveyor trough driven by vibrating magnets
US4693519A (en) * 1986-02-04 1987-09-15 Tucel Industries Inc. Filament stock box
US4772073A (en) * 1986-02-04 1988-09-20 Tucel Industries, Inc. Filament stock box
DE4414497A1 (en) * 1993-04-28 1994-11-03 Robosint Srl Machine for weighing and cold-pressing diamond powder

Similar Documents

Publication Publication Date Title
DE2325305A1 (en) DOSING DEVICE FOR MEASURING AND DISPENSING PRE-DETERMINED QUANTITIES OF A FLOWABLE MATERIAL
DE3206544C2 (en)
DE3818338C2 (en)
DE698746C (en) Device for dispensing powdery or powdery substances
DE2041230A1 (en) Loading device working with vacuum effect
DE2522304A1 (en) METHOD AND DEVICE FOR GENERATING A UNIFORM FEEDING OF POWDERED MATERIAL
DE2457828A1 (en) DEVICE FOR DISPENSING FINE-GRAIN MATERIAL, IN PARTICULAR AS A DISTRIBUTION DEVICE FOR SAND AND / OR SALT
DE1457773B1 (en) Centrifugal spreader for distributing fertilizers
DE808384C (en) Weighing device, in particular for mixing substances in a certain ratio
DE827323C (en) Device for emptying containers filled with granular material
DE1090497B (en) Device for cleaning and sorting agricultural products, in particular grain
DD297799A5 (en) STORAGE BUNKER, ESPECIALLY FOR SWING-SHOOTING DEVICES
AT132125B (en) Method and device for packaging powdery material in weighed quantities.
DE596546C (en) Turntable loading for automatic scales
DE2610582A1 (en) Dispenser for powdery substances used in dentistry - has collecting container on balance stopping when selected weight is reached
DE881326C (en) Device for removing powdered, grainy or pulpy goods from a storage container
DE2619253C2 (en) Method for producing the middle layer of a chip fleece or the like. and spreading device for practicing the method
DE1235015B (en) Volume dosing device
DE580733C (en) Device for the automatic measurement of Koernergut
DE2842327C2 (en) Feeding device for a device for weighing tobacco portions of exact weight
DE566131C (en) Bag filling machine for bulk goods
DE673365C (en) Device for converting a concrete mixer with a rotatable mixing trough into a machine for sieving building materials or the like.
DE197348C (en)
DE531254C (en) Sludge and sieve device with inclined sieves one below the other
DE1497044B1 (en) Device for generating a dispersion of electroscopic powder in air for the development of electrostatic charge images