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DE2703458A1 - Bulk material discharge mechanism from hopper - has vertical leaf springs between upper funnel and intermediate ring - Google Patents

Bulk material discharge mechanism from hopper - has vertical leaf springs between upper funnel and intermediate ring

Info

Publication number
DE2703458A1
DE2703458A1 DE19772703458 DE2703458A DE2703458A1 DE 2703458 A1 DE2703458 A1 DE 2703458A1 DE 19772703458 DE19772703458 DE 19772703458 DE 2703458 A DE2703458 A DE 2703458A DE 2703458 A1 DE2703458 A1 DE 2703458A1
Authority
DE
Germany
Prior art keywords
bulk material
intermediate ring
funnel
ring
stationary
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.)
Withdrawn
Application number
DE19772703458
Other languages
German (de)
Inventor
Ludwig Blinn
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.)
Pohlig Heckel Bleichert Vereinigte Maschinenfabriken AG
Original Assignee
Pohlig Heckel Bleichert Vereinigte Maschinenfabriken 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
Priority to DE2604327A priority Critical patent/DE2604327C3/en
Application filed by Pohlig Heckel Bleichert Vereinigte Maschinenfabriken AG filed Critical Pohlig Heckel Bleichert Vereinigte Maschinenfabriken AG
Priority to DE19772703458 priority patent/DE2703458A1/en
Publication of DE2703458A1 publication Critical patent/DE2703458A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods 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
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/44—Devices for emptying otherwise than from the top using reciprocating conveyors, e.g. jigging conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

The mechanism discharges bulk material from a hopper, being partic. for delivering metered quantities onto a conveyor belt. A funnel with top and bottom storage and dispensing sections is equipped with unbalanced motors, the sections being elastically coupled together via a rigid intermediate ring. Stationary blades extend radially through the ring in a horizontal plane, and are adjustable about their axes on stationary bearings. There are two or more unbalanced motors or magnetic vibrators on the ring, rotating in the same direction so as to impart a sinusoidal pendulum movement to the ring. Between the upper funnel section (1) and the ring (2) are four or more vertical leaf springs (20), arranged concentrically on stationary mountings and in a horizontal plane alongside each other.

Description

Vorrichtung zum Austragen von Schüttgut aus einem 13unser.Device for discharging bulk goods from a 13our.

Die Erfindung bezieht sich auf eine Vorrichtung zum Austragen von Schüttgut aus einem Bunker, insbesondere dosiertem Austragen von Schüttgut auf ein nachgeschaltetes Förderband od. dgl. mit einem Trichter und an diesem angcordneten Unwuchtmotoren, wobei der Trichter einen oberen Trichter zur Schüttgutaufnahme und einen unteren Trichter zur Schüttgutabgabe umfaßt, welche miteinander über einen im wesentlichen zylindrisch ausgestalteten starren Zwischenring elastisch verbunden sind, wobei diesen durchstechende in einer horizontalen Ebene radial nebeneinander angeordnete, um ihre Achse schwenk- und verstellbare Schaufeln ortsfest verlagert sind und mindestens zwei Unwuchtmotoren bzw. Magnetvibratoren am Zwischenring so angeordnet sind, daß die in gleichem Drehsinn betätigten Unwuchterreger am Zwischenring eine Drehpendelbewegung nlit sinusförmigem Ablauf auslösen, mit elastischer Verlagerung des Zwischenringes, nach Hauptpatentanmeldung P 26 04 327.6.The invention relates to a device for discharging Bulk material from a bunker, in particular the metered discharge of bulk material onto a downstream conveyor belt or the like with a funnel and attached to it Unbalance motors, the funnel having an upper funnel for receiving bulk material and comprises a lower hopper for bulk material discharge, which together via a essentially cylindrically designed rigid intermediate ring elastically connected are, these piercing in a horizontal plane radially next to each other arranged, about their axis pivotable and adjustable blades are displaced stationary and at least two unbalance motors or magnetic vibrators are arranged on the intermediate ring so that the unbalance exciter on the intermediate ring, which is actuated in the same direction of rotation, produces a rotary pendulum movement Trigger with sinusoidal sequence, with elastic displacement of the intermediate ring, according to main patent application P 26 04 327.6.

Der Erfindung liegt die Aufgabe zugrunde, eine Vorrichtung der eingangs gekennzeichneten Gattung zu schaffen, welche auch bei hoher oder schwankender belastung, beispielsweise bei vollem Bunker mit schweren Schüttgut, eine elastische Verlagerung des Zwischenringes am oberen Trichter, im wesentlichen ohne Verschleß der Übertragugsteile gewährleistet.The invention is based on the object of providing a device of the initially described to create a marked type, which, even with high or fluctuating loads, For example, if the bunker is full with heavy bulk goods, an elastic shift of the intermediate ring on the upper funnel, essentially without wear of the transmission parts guaranteed.

Die geschieht erfindungsgemäß dadurch, daß zwischen dem oberen Trichter und dem Zwischenring mindestens vier im wesentlichen vertikal ausgebildete, ortsfest angebrachte, konzentrisch und radial in einer horizontalen Ebene nebeneinander vorgesehene Balttfedern angeordnet sind.This happens according to the invention that between the upper funnel and the intermediate ring at least four essentially vertical, stationary attached, provided concentrically and radially side by side in a horizontal plane Balttfedern are arranged.

W<it<re Vorteile und Merkmale der Erfindung folgen aus der nachstehenden Beschreibung eines in der Zeichnung dargestellten Ausführungsbeispieles: Es. zeicn: Fig. 1 einen teilweisen Schnitt, entsprechend der Vorderansicht und Fig. 2 hierzu eine Draufsicht mit teilweisem Schnitt bJe Vorrichtung zum Austragen von Schüttgut aus einem Bunker ist mit einem Trichter ausgestaltet, der einen oberen Trichter 1 zur Schüttgutaufnahme und einen unteren Trichter 3 zur Schüttgutweiterleitung auf ein nachgeschaltetes Förderband 17 od. dgl.Further advantages and features of the invention follow from the following Description of an embodiment shown in the drawing: Es. show: 1 shows a partial section, corresponding to the front view and FIG. 2 in this regard a plan view with partial section bJe device for discharging bulk material from a bunker is designed with a funnel, which has an upper funnel 1 for receiving bulk goods and a lower funnel 3 for forwarding bulk goods on a downstream conveyor belt 17 or the like.

umfaßt.includes.

Der beide Trichterteile elastisch verbindende Zwischenring 2, an dem Unwuctmotoren 10 verlagert sind, ist im wesentlichen zylindrisch ausgebildet. Im Zwischenring 2 sind radial in einer horizontalen Ebene in relativ dichter Folge nebeneinander verlagerte Schaufeln 16 ortsfest angeordnet. Der untere Trichter 3 ist mittels Aufhängeschrauben 15 mit dem oberen Trichter 1 verbunden.The intermediate ring 2 elastically connecting the two funnel parts on which Unwuct motors 10 are displaced is essentially cylindrical. in the Intermediate ring 2 are radially in a horizontal plane in relatively close succession blades 16 displaced next to one another are arranged in a stationary manner. The lower funnel 3 is connected to the upper funnel 1 by means of suspension screws 15.

Um auch bei hoher oder schwankender Belastung, beispielweise bei schwerem Schüttgut, eine elastische Verlagerung des Zwischenringes 2 am oberen Trichter 1 ohne übermäßigen Verschleiß oder Bruch von Federaufhängungen, Stützelementen od. dgl. zu gewährleisten, sind zwischen dem oberen Trichter 1 und dem Zwischenring 2 mindestens vier mit diesen ortsfest verbundene im wesentlichen vertikal ausgebildete, konzentrisch und radial in einer horizontalen Ebene nebeneinander vorgesehene Blattfedern 20 angeordnet.To even with high or fluctuating loads, for example with heavy loads Bulk material, an elastic displacement of the intermediate ring 2 on the upper funnel 1 without excessive wear or breakage of spring suspensions, support elements, etc. Like. To ensure, are between the upper funnel 1 and the intermediate ring 2 at least four essentially vertically formed, fixedly connected, Leaf springs arranged concentrically and radially next to one another in a horizontal plane 20 arranged.

Die gewünschte horizontale Vibrations-Drehbewegung ist hierbei gewährleistet.The desired horizontal vibratory rotary movement is guaranteed.

L e e r s e i t eL e r s e i t e

Claims (1)

Betr: Vorrichtung zum Austragen von ScIiüttgut aus einem Bunker P a t e n t a n s p r ü c h Vorrichtun zum Austragen von Schüttgut aus einem Bunker, insbesondere dosiertem Austragen von Schüttgut auf ein nach geschaltetes Förderband od. dgl., nit einem Trichter und an diesem angeordneten Unwuchtnotoren, wobei der Trichter einen oberen Trichter zur Schüttgutaufnahme und einen unteren Trichter zur Schüttgutabgabe umfaßt, welche miteinander über einen im wesentlichen zylindrisch ausgestaltete starren Zwischenring elastisch verbunden sind, wobei diesen durchstecilende in einer horizontalen Ebene radial nebeneinander angeordnete, um ihre Achse schenk- und verstellbare Schaufeln ortsfest verlagert sind und mindestens zwei Unwuchtmotoren bzw. i'iagnetvibratoren am Zwischenring so angeordnet sind, daß die in gleichem Dreh sinn betätigten Unwuchterreger am Zwischenrint eine drehpendelbewegung mit sinusförmigem Ablauf auslösen, mit clastischer Verlagerung des Zwischenringes, nach Haupt patentanmeldung p 26 04 327.6, dadurch gekennzeichnet, daß zwischen dem oberen Trichter (1) und dem Zwischenring (2) mindestens vier im wesentlichen vertikal ausgebildete, ortsfst angebrachte, konzentrisch und radial in einer horizontalen Ebene nebeneinander vorgesehene Blattfedern (20) angeordnet sind.Re: device for discharging bulk material from a bunker P a t e n t a n s p r ü c h Device for discharging bulk goods from a bunker, in particular, the metered discharge of bulk material onto a conveyor belt connected downstream Od. Like., nit a funnel and unbalance motors arranged on this, wherein the Funnel an upper funnel for receiving bulk material and a lower funnel comprises for bulk material delivery, which with each other via a substantially cylindrical designed rigid intermediate ring are elastically connected, this durchstecilende arranged radially next to each other in a horizontal plane, pivoting about their axis and adjustable blades are stationary and at least two unbalance motors or i'iagnetvibratoren are arranged on the intermediate ring so that the in the same Direction of rotation actuated unbalance exciter at the intermediate rint with a rotary pendulum movement trigger sinusoidal process, with clastic displacement of the intermediate ring, after Main patent application p 26 04 327.6, characterized in that between the upper Funnel (1) and the intermediate ring (2) at least four essentially vertically designed, Stationary, concentric and radial side by side in a horizontal plane provided leaf springs (20) are arranged.
DE19772703458 1976-02-05 1977-01-28 Bulk material discharge mechanism from hopper - has vertical leaf springs between upper funnel and intermediate ring Withdrawn DE2703458A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2604327A DE2604327C3 (en) 1976-02-05 1976-02-05 Device for discharging bulk goods from a bunker
DE19772703458 DE2703458A1 (en) 1976-02-05 1977-01-28 Bulk material discharge mechanism from hopper - has vertical leaf springs between upper funnel and intermediate ring

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2604327A DE2604327C3 (en) 1976-02-05 1976-02-05 Device for discharging bulk goods from a bunker
DE19772703458 DE2703458A1 (en) 1976-02-05 1977-01-28 Bulk material discharge mechanism from hopper - has vertical leaf springs between upper funnel and intermediate ring

Publications (1)

Publication Number Publication Date
DE2703458A1 true DE2703458A1 (en) 1978-08-03

Family

ID=32772721

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2604327A Expired DE2604327C3 (en) 1976-02-05 1976-02-05 Device for discharging bulk goods from a bunker
DE19772703458 Withdrawn DE2703458A1 (en) 1976-02-05 1977-01-28 Bulk material discharge mechanism from hopper - has vertical leaf springs between upper funnel and intermediate ring

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2604327A Expired DE2604327C3 (en) 1976-02-05 1976-02-05 Device for discharging bulk goods from a bunker

Country Status (1)

Country Link
DE (2) DE2604327C3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285447A (en) * 1979-03-06 1981-08-25 Simon-Solitec Limited Suspension for bin discharging device
WO2017005510A1 (en) * 2015-07-07 2017-01-12 Benninghoven GmbH & Co. KG Mülheim Device for conglomerating bulk materials

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0165368A1 (en) * 1984-06-21 1985-12-27 Josef Prof. Dipl.-Ing. Fort Device for storing bulk material
DE10153264A1 (en) * 2001-10-31 2003-05-15 Manfred Bayer Mechanism for breaking up bulk material which does not flow well comprises beam carrying cross-bars and mounted on swiveling arm which breaks up material and feeds it from bunker floor on to conveyor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285447A (en) * 1979-03-06 1981-08-25 Simon-Solitec Limited Suspension for bin discharging device
WO2017005510A1 (en) * 2015-07-07 2017-01-12 Benninghoven GmbH & Co. KG Mülheim Device for conglomerating bulk materials

Also Published As

Publication number Publication date
DE2604327B2 (en) 1980-02-07
DE2604327A1 (en) 1977-08-11
DE2604327C3 (en) 1980-09-25

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination