DE3045726A1 - Stockpile material loading and homogenising equipment - has ultrasonic distance measuring unit controlling loading machine - Google Patents

Stockpile material loading and homogenising equipment - has ultrasonic distance measuring unit controlling loading machine

Info

Publication number
DE3045726A1
DE3045726A1 DE19803045726 DE3045726A DE3045726A1 DE 3045726 A1 DE3045726 A1 DE 3045726A1 DE 19803045726 DE19803045726 DE 19803045726 DE 3045726 A DE3045726 A DE 3045726A DE 3045726 A1 DE3045726 A1 DE 3045726A1
Authority
DE
Germany
Prior art keywords
ultrasonic distance
distance measuring
pile
measuring unit
heap
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
DE19803045726
Other languages
German (de)
Inventor
Wolfgang Dipl.-Ing. 6600 Saarbrücken Frommholz
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.)
PWH Anlagen and Systeme GmbH
Original Assignee
PHB WESERHUETTE AG
Phb Weserhuette Ag 5000 Koeln
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 DE3011349A external-priority patent/DE3011349C2/en
Application filed by PHB WESERHUETTE AG, Phb Weserhuette Ag 5000 Koeln filed Critical PHB WESERHUETTE AG
Priority to DE19803045726 priority Critical patent/DE3045726A1/en
Publication of DE3045726A1 publication Critical patent/DE3045726A1/en
Granted 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
    • B65G65/28—Piling or unpiling loose materials in bulk, e.g. coal, manure, timber, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60—Mixing solids with solids
    • 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
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/10—Obtaining an average product from stored bulk material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

The equipment loads and simultaneously homogenises material in bulk in a continuous round stockpile or circular mixing bed, having a pile surface of triangular cross-section with roof-shaped slope surfaces either side. When seen in front view and in the intermediate stage during build-up of the pile a curved section is formed from the pile top to the base. To control the loading machine while the pile is being built up in a parabolic pattern, and to regulate its stroke, an ultrasonic distance-measuring unit is provided, being typically pendulum-mounted on the machine discharge head.

Description

Vorrichtung zum Aufschütten und gleichzeitigen Homogenisie-Device for pouring and simultaneous homogenization

ren von Schüttgut in einer im wesentlichen endlosen Rundhalde Die vorliegende Erfindung betrifft eine Vorrichtung zur Durchführung des Verfahrens zum Aufschütten und gleichzeitigem Homogenisieren von Schüttgut in einer im wesentlichen endlosen Rundhalde bzw. einem Kreislagermischbett mit im Querschnitt dreieckförmiger Haldenfläche sowie beidseitig dachförmig ausgebildeten Böschungsflächen, wobei im Zwischenstadium während des Aufbaus der Halde, in der Vorderansicht gesehen, ein kurvenförmiger Abschnitt von der Haldenkrone bis zur Haldenbasis bzw. zum Boden vorgesehen ist, nach Hauptpatent . . . . . ,Patentanmeldung P 30 11 349.6.ren of bulk material in an essentially endless round heap The present invention relates to an apparatus for carrying out the method for pouring and simultaneous homogenization of bulk material in one essentially endless round heap or a circular storage mixed bed with a triangular cross-section Dump area and roof-shaped embankment areas on both sides, with im Intermediate stage during the construction of the heap, seen from the front Curved section from the top of the pile to the base of the pile or to the bottom is provided, according to main patent. . . . . , Patent application P 30 11 349.6.

Bei einem Aufbau der Halde, bei welchem der Haldenfirst im Bereich zwischen Haldenkrone und Haldenbasis im wesentlichen parabelförmig ausgestaltet ist, wobei im Abhängigkeit des einstellbaren Winkels vom Fußpunkt der Halde bis zur oberen Haldenhöhe die Parabelform variabel ist, ist es vorteilhaft, zur Wahrung eines relativ geringen und konstanten Abschnittes zwischen dem Abwurf punkt des Einstapelgerätes und der oberen Böschungslinie ein konstantes Erfassen dieser Entfernung, mit gleichzeitigem Vergleich mit dem Sollwert sowie einer möglichen Nachregelung in Abhängigkeit von der Fahrtrichtung des Einstapelgerätes nach oben oder nach unten vorzusehen. When building the heap where the top of the heap is in the area configured essentially parabolic between the top of the pile and the base of the pile is, depending on the adjustable angle from the base of the heap to the parabolic shape is variable for the upper pile height, it is advantageous to preserve it a relatively small and constant section between the dropping point of the Stacking device and the upper embankment line a constant recording of this distance, with simultaneous comparison with the setpoint and possible readjustment depending on the direction of travel of the stacker up or down to be provided.

Es ist die Aufgabe der vorliegenden Erfindung, eine Vorrichtung zu schaffen, bei der diese verbesserte Funktionsweise gewährleistet ist.It is the object of the present invention to provide a device create in which this improved functionality is guaranteed.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß zur Steuerung des Einstapelgerätes beim im wesentlichen parabelförmigen Aufbau der Halde, bzw. zur Regelung des Hubes hierbei ein Ultraschallabstandmeßgerät vorgesehen ist.This object is achieved according to the invention in that for control of the stacking device with the essentially parabolic structure of the heap, or an ultrasonic distance measuring device is provided to regulate the stroke.

Dabei hat es sich als vorteilhaft erwiesen, daß das Ultraschallabstandsmeßgerät pendelnd am Abwurfkopf des Einstapelgerätes eingehängt angeordnet ist.It has proven to be advantageous that the ultrasonic distance measuring device pendulum is arranged suspended on the ejection head of the stacking device.

Zur Steuerung des Einstapelgerätes beim im wesentlichen parabelförmigen Aufbau der Halde, bzw. zur Regelung des Hubes des Einstapelgerätes ist ein an sich bekanntes Ultraschallabstandsmeßgerät vorgesehen.For controlling the stacking device in the case of the essentially parabolic Structure of the stockpile or to regulate the stroke of the stacking device is a per se known ultrasonic distance measuring device provided.

Es ist vorteilhaft, das Ultraschallabstandsmeßgerät pendelnd am Abwurfkopf des Einstapelgerätes eingehängt anzuordnen.It is advantageous to have the ultrasonic distance measuring device swinging on the ejection head of the stacking device to be arranged in a suspended manner.

Durch diese Mirkowellen-Steuerung, in Verbindung mit ihrer kurzen Reaktionszeit, ist ein technischer Effekt gegeben, der gewährleistet, daß unabhängig von der sich darunter bildenden beliebigen Haldenform bzw. Haldenkrone, wie Parabelform, jedoch auch horizontaler Geraden, wie beispielsweise Lagerboden das bei Kreislagern horizontal schwenkbare, bei Längshalden seitlich verfahrbare Einstapelgerät im relativ geringem (kleiner als 0,5 m, beispielsweise) Abstand zu steuern.Through this microwave control, in conjunction with theirs short Response time, there is a technical effect that ensures that it is independent of any heap shape or heap crown that forms underneath, such as parabolic shape, but also horizontal straight lines, such as the bearing floor for circular bearings horizontally swiveling stacking device, which can be moved laterally in the case of longitudinal heaps small (less than 0.5 m, for example) distance to control.

Claims (2)

Betr.: Vorrichtung zum Aufschütten und gleichzeitigen Homogenisieren von Schüttgut in einer im wesentlichen endlosen Rundhalde Patentansprüche 1. Vorrichtung zur Durchführung des Verfahrens zum Aufschütten und gleichzeitigen Homogenisieren von Schüttgut in einer im wesentlichen endlosen Rundhalde bzw. einem Kreislagermischbett mit im Querschnitt dreieckförmiger Haldenfläche sowie beidseitig dachförmig ausgebildeten Böschungsflåchen, wobei im Zwischenstadium während des Aufbaus der Halde, in der Vorderansicht gesehen, ein kurvenförmiger Abschnitt von der Haldenkrone bis zur Haldenbasis bzw. zum Boden vorgesehen ist, nach Hauptpatent . . . . . , Patentanmeldung P 30 11 349.6, dadurch gekennzeichnet, daß zur Steuerung des Einstapelgerätes beim im wesentlichen parabelförmigen Aufbau der Halde, bzw.Re: device for pouring and simultaneous homogenization of bulk material in an essentially endless round pile Patent claims 1. Device for carrying out the method of pouring and simultaneous homogenization of bulk material in an essentially endless round pile or a circular storage mixed bed with a dump area triangular in cross-section and roof-shaped on both sides Embankment areas, being in the intermediate stage during the construction of the heap, in the Seen from the front, a curved section from the top of the stockpile to the Dump base or to the ground is provided, according to the main patent. . . . . , Patent application P 30 11 349.6, characterized in that for controlling the stacking device when essentially parabolic structure of the heap or zur Regelung des Hubes hierbei ein Ultraschallabstandsmeßgerät vorgesehen ist. an ultrasonic distance measuring device is provided to regulate the stroke is. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Ultraschallabstandsmeßgerät pendelnd am Abwurfkopf des Einstapelgerätes eingehängt angeordnet ist.2. Apparatus according to claim 1, characterized in that the ultrasonic distance measuring device pendulum is arranged suspended on the ejection head of the stacking device.
DE19803045726 1980-03-25 1980-12-04 Stockpile material loading and homogenising equipment - has ultrasonic distance measuring unit controlling loading machine Granted DE3045726A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19803045726 DE3045726A1 (en) 1980-03-25 1980-12-04 Stockpile material loading and homogenising equipment - has ultrasonic distance measuring unit controlling loading machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3011349A DE3011349C2 (en) 1980-03-25 1980-03-25 Process for the dumping and simultaneous homogenization of bulk material in an essentially endless round pile
DE19803045726 DE3045726A1 (en) 1980-03-25 1980-12-04 Stockpile material loading and homogenising equipment - has ultrasonic distance measuring unit controlling loading machine

Publications (1)

Publication Number Publication Date
DE3045726A1 true DE3045726A1 (en) 1982-07-08

Family

ID=25784528

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803045726 Granted DE3045726A1 (en) 1980-03-25 1980-12-04 Stockpile material loading and homogenising equipment - has ultrasonic distance measuring unit controlling loading machine

Country Status (1)

Country Link
DE (1) DE3045726A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941838A1 (en) * 1989-12-19 1991-06-20 Orenstein & Koppel Ag METHOD AND DEVICE FOR DUST-FREE OR DUST-FREE LOADING OF ENCLOSED SPACES

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3941838A1 (en) * 1989-12-19 1991-06-20 Orenstein & Koppel Ag METHOD AND DEVICE FOR DUST-FREE OR DUST-FREE LOADING OF ENCLOSED SPACES

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