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CH593847A5 - Feed device for powdery materials - has series of stepped baffles in silo tapering away from conveyor run - Google Patents

Feed device for powdery materials - has series of stepped baffles in silo tapering away from conveyor run

Info

Publication number
CH593847A5
CH593847A5 CH1423575A CH1423575A CH593847A5 CH 593847 A5 CH593847 A5 CH 593847A5 CH 1423575 A CH1423575 A CH 1423575A CH 1423575 A CH1423575 A CH 1423575A CH 593847 A5 CH593847 A5 CH 593847A5
Authority
CH
Switzerland
Prior art keywords
conveyor belt
container
column
baffles
discharge
Prior art date
Application number
CH1423575A
Other languages
German (de)
Original Assignee
Frey Jakob
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 Frey Jakob filed Critical Frey Jakob
Priority to CH1423575A priority Critical patent/CH593847A5/en
Publication of CH593847A5 publication Critical patent/CH593847A5/en

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
    • B65G65/42—Devices for emptying otherwise than from the top using belt or chain conveyors

Landscapes

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

Abstract

The feed system is for powdery and granular materials(b) contained within a silo column (6). At the base of the column a flexible conveyor belt (c) is carried horizontally between two driven rollers which sweep the material out of the edge (e) of the column base, which is open at one side. To prevent clogging of the materials at the column outlet, baffles (d) are arranged across the column above the conveyor. The baffles are arranged in a series of steps, being furthest from the conveyor top at the outlet wall of the column.

Description

  

  
 



   Vorliegende Erfindung bezweckt, eine Rieselgutsäule aus einem Behälter so auszutragen, dass sich die Gutsäule über dem ganzen Grundriss des Behälters gleichmässig absenkt.



   Im folgenden wird anhand der beiliegenden Zeichnung ein Ausführungsbeispiel näher beschrieben.



   Der Gutbehälter, hier markiert durch die in diesem befind liche Gutsäule b, endet unten über dem oberen Trum c eines
Förderbandes, das in Pfeilrichtung einer der beiden Antriebs bzw. Umlenkrollen angetrieben wird. Über dem Förderband c sind stufenförmig Schikanen d quer zur Laufrichtung des Ban des fest oder verstellbar eingebaut. Die Kante e des Behälters bildet die letzte, die Schikane d die erste Austragstufe. Zwi schen der Behälterwand a und der Kante e haben die Unter kanten der Schikanen d gleichmässig zunehmende Abstände vom Bandtrum c. Die Schikanenstufung an deren unterem
Ende gibt zwischen je zwei aufeinanderfolgenden Schikanen nur diejenige Gutsäulenhöhe zur Austragung durch das Band c frei, welche der Stufendifferenz der Unterkanten zwischen hinterer und vorderer Schikane entspricht. 

  Auf diese Weise wird nach vorliegender Erfindung die gleichmässige Absen kung einer Rieselgutsäule in einem Behälter, bzw. die Austra gung aus diesem in gleichem Sinne, mittels einem Förderband gewährleistet.



   PATENTANSPRUCH



   Austragvorrichtung für die zwangsläufige Austragung von rieselfähigen Gütern aus unten offenen Behältern mittels einem Förderband, dadurch gekennzeichnet, dass unten im Behälter quer zur Laufrichtung des Förderbandes Schikanen eingebaut sind, deren Unterkanten in der Laufrichtung des Förderbandes mindestens annähernd gleichmässig zuneh mende Distanz zum Förderband aufweisen.

**WARNUNG** Ende DESC Feld konnte Anfang CLMS uberlappen**.



   



  
 



   The present invention aims to discharge a column of loose material from a container in such a way that the column of material is evenly lowered over the entire outline of the container.



   An exemplary embodiment is described in more detail below with reference to the accompanying drawings.



   The material container, here marked by the material column b located in this, ends at the bottom above the upper run c one
Conveyor belt that is driven in the direction of the arrow of one of the two drives or pulleys. Above the conveyor belt c, baffles d transversely to the running direction of the Ban of the fixed or adjustable stepped. The edge e of the container forms the last, the chicane d the first discharge stage. Between the container wall a and the edge e, the lower edges of the baffles d have a uniformly increasing distance from the belt run c. The degree of harassment at the bottom
At the end, between two consecutive baffles, only that Gutsäulenhöhe is released for discharge through the belt c, which corresponds to the step difference of the lower edges between the rear and front chicane.

  In this way, according to the present invention, the uniform lowering effect of a column of loose material in a container, or discharge from this in the same sense, is ensured by means of a conveyor belt.



   PATENT CLAIM



   Discharge device for the inevitable discharge of free-flowing goods from containers open at the bottom by means of a conveyor belt, characterized in that baffles are installed at the bottom of the container transversely to the direction of travel of the conveyor belt, the lower edges of which are at least approximately evenly increasing distance from the conveyor belt in the direction of travel of the conveyor belt.

** WARNING ** End of DESC field could overlap beginning of CLMS **.

Claims (1)

**WARNUNG** Anfang CLMS Feld konnte Ende DESC uberlappen **. ** WARNING ** Beginning of CLMS field could overlap end of DESC **. Vorliegende Erfindung bezweckt, eine Rieselgutsäule aus einem Behälter so auszutragen, dass sich die Gutsäule über dem ganzen Grundriss des Behälters gleichmässig absenkt. The present invention aims to discharge a column of loose material from a container in such a way that the column of material is evenly lowered over the entire outline of the container. Im folgenden wird anhand der beiliegenden Zeichnung ein Ausführungsbeispiel näher beschrieben. An exemplary embodiment is described in more detail below with reference to the accompanying drawings. Der Gutbehälter, hier markiert durch die in diesem befind liche Gutsäule b, endet unten über dem oberen Trum c eines Förderbandes, das in Pfeilrichtung einer der beiden Antriebs bzw. Umlenkrollen angetrieben wird. Über dem Förderband c sind stufenförmig Schikanen d quer zur Laufrichtung des Ban des fest oder verstellbar eingebaut. Die Kante e des Behälters bildet die letzte, die Schikane d die erste Austragstufe. Zwi schen der Behälterwand a und der Kante e haben die Unter kanten der Schikanen d gleichmässig zunehmende Abstände vom Bandtrum c. Die Schikanenstufung an deren unterem Ende gibt zwischen je zwei aufeinanderfolgenden Schikanen nur diejenige Gutsäulenhöhe zur Austragung durch das Band c frei, welche der Stufendifferenz der Unterkanten zwischen hinterer und vorderer Schikane entspricht. The material container, here marked by the material column b located in this, ends at the bottom above the upper run c one Conveyor belt that is driven in the direction of the arrow of one of the two drives or pulleys. Above the conveyor belt c, baffles d transversely to the running direction of the Ban of the fixed or adjustable stepped. The edge e of the container forms the last, the chicane d the first discharge stage. Between the container wall a and the edge e, the lower edges of the baffles d have a uniformly increasing distance from the belt run c. The degree of harassment at the bottom At the end, between two consecutive baffles, only that Gutsäulenhöhe is released for discharge through the belt c, which corresponds to the step difference of the lower edges between the rear and front chicane. Auf diese Weise wird nach vorliegender Erfindung die gleichmässige Absen kung einer Rieselgutsäule in einem Behälter, bzw. die Austra gung aus diesem in gleichem Sinne, mittels einem Förderband gewährleistet. In this way, according to the present invention, the uniform lowering effect of a column of loose material in a container, or discharge from this in the same sense, is ensured by means of a conveyor belt. PATENTANSPRUCH PATENT CLAIM Austragvorrichtung für die zwangsläufige Austragung von rieselfähigen Gütern aus unten offenen Behältern mittels einem Förderband, dadurch gekennzeichnet, dass unten im Behälter quer zur Laufrichtung des Förderbandes Schikanen eingebaut sind, deren Unterkanten in der Laufrichtung des Förderbandes mindestens annähernd gleichmässig zuneh mende Distanz zum Förderband aufweisen. Discharge device for the inevitable discharge of free-flowing goods from containers open at the bottom by means of a conveyor belt, characterized in that baffles are installed at the bottom of the container transversely to the direction of travel of the conveyor belt, the lower edges of which are at least approximately evenly increasing distance from the conveyor belt in the direction of travel of the conveyor belt.
CH1423575A 1975-11-04 1975-11-04 Feed device for powdery materials - has series of stepped baffles in silo tapering away from conveyor run CH593847A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH1423575A CH593847A5 (en) 1975-11-04 1975-11-04 Feed device for powdery materials - has series of stepped baffles in silo tapering away from conveyor run

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1423575A CH593847A5 (en) 1975-11-04 1975-11-04 Feed device for powdery materials - has series of stepped baffles in silo tapering away from conveyor run

Publications (1)

Publication Number Publication Date
CH593847A5 true CH593847A5 (en) 1977-12-15

Family

ID=4399103

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1423575A CH593847A5 (en) 1975-11-04 1975-11-04 Feed device for powdery materials - has series of stepped baffles in silo tapering away from conveyor run

Country Status (1)

Country Link
CH (1) CH593847A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019967A1 (en) * 1979-05-22 1980-12-10 Belotti, Pierre Installation for unloading hopper wagons and the like
EP0281231A2 (en) * 1987-01-23 1988-09-07 Christianus Marinus Theresia Westelaken Discharge device for particulate material
WO2006015696A1 (en) * 2004-08-06 2006-02-16 Aumund-Fördererbau GmbH & Co. KG Dust-free transfer chute

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019967A1 (en) * 1979-05-22 1980-12-10 Belotti, Pierre Installation for unloading hopper wagons and the like
EP0281231A2 (en) * 1987-01-23 1988-09-07 Christianus Marinus Theresia Westelaken Discharge device for particulate material
EP0281231A3 (en) * 1987-01-23 1988-10-26 Christianus Marinus Theresia Westelaken Discharge device for particulate material
WO2006015696A1 (en) * 2004-08-06 2006-02-16 Aumund-Fördererbau GmbH & Co. KG Dust-free transfer chute

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Legal Events

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