DE373184C - Discharge opening for dump pit u. Like. With an endless haul-off belt - Google Patents

Discharge opening for dump pit u. Like. With an endless haul-off belt

Info

Publication number
DE373184C
DE373184C DEB106331D DEB0106331D DE373184C DE 373184 C DE373184 C DE 373184C DE B106331 D DEB106331 D DE B106331D DE B0106331 D DEB0106331 D DE B0106331D DE 373184 C DE373184 C DE 373184C
Authority
DE
Germany
Prior art keywords
belt
discharge opening
dump pit
endless
pit
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
DEB106331D
Other languages
German (de)
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.)
MORITZ BOUFFIER
Original Assignee
MORITZ BOUFFIER
Publication date
Priority to DEB106331D priority Critical patent/DE373184C/en
Application granted granted Critical
Publication of DE373184C publication Critical patent/DE373184C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B65G67/00Loading or unloading vehicles
    • B65G67/02Loading or unloading land vehicles
    • B65G67/24Unloading land vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)

Description

Abzugsöffnung für Kippergruben u. dgl. mit endlosem Abzugsband. Die Erfindung bezieht sich auf eine besondere Ausbildung voll Abzugsöffnungen für Kippergruben u. dgl. zum Abziehen des aufgegebenen Gutes durch ein Förderband o. -dgl., ,las unter der Abzugsöffnung durchgezogen wird.Discharge opening for tipper pits and the like with an endless discharge belt. the Invention relates to a special training full drainage openings for dump pits and the like. For pulling the abandoned goods through a conveyor belt or the like.,, read is pulled through under the vent.

Bisher ist die Weite der Abzugsöffnungen der Breite des Förderbancles entsprechend gewählt «-orden, und zwar haben sie auf ihrer ganzen Länge die gleiche Weite. Bei diesen gleichweiten Öffnungen wird das Gut in .der Richtung der Bewegung des Förderbandes abgezogen, jedoch zuerst an. derjenigen Stelle, wo die Bewegung durch das Förderhand einsetzt (Q in Abb. z der Zeichnung). Infolgedessen wird die hintere Menge des Gutes zunächst abgezogen und unter der vorderen Menge durchgezwängt, wodurch es leidet und an Güte stark einbüßt, so insbesondere Rohbraunkohle.So far, the width of the outlet openings has been the width of the conveyor belt accordingly chosen "-order, and they have the same over their entire length Expanse. With these openings of equal width, the material is moved in the direction of movement of the conveyor belt pulled off, but on first. the place where the movement begins by the conveying hand (Q in Fig. z of the drawing). As a result, the the rear quantity of the goods is first pulled off and squeezed under the front quantity, as a result of which it suffers and greatly loses its quality, especially raw lignite.

Nach .der Erfindung wird die Abzugsöffnung bis auf ein Stück P auf die Länge Q verengt oder an der Abzugsstelle erweitert, wie in der Zeichnung in einem Ausführungsbeispiel dargestellt. Abb. r zeigt einen Schnitt durch die Grube, Abb.2 eine Oberansicht, =113b. 3 in einem Schnitt nach Linie c#-b der Abb.2 den engeren Teil der Öffnung Q, Abb. .4 in einem Schnitt c-d .der Abb. 2 den weiteren Teil der Öffnung P. G ist das Gut in der Grube, F das Förderband, Q-P die Abzugsöffnung, die durch eine Einschnürung arn hinteren Teil O enger ist als am vorderen P (Abb. 2). Anstatt durch eine Einschnürung, wie in der Zeichnung dargestellt, kann die Verengerung der Grubenöffnung auch auf andere Weise, beispielsweise allmählich auf der ganzen Länge verlaufend, bewirkt werden.According to the invention, the vent opening is up to a piece P. the length Q is narrowed or expanded at the withdrawal point, as in the drawing in an embodiment shown. Fig.r shows a section through the pit, Fig.2 a top view, = 113b. 3 in a section along line c # -b of Fig. 2 den narrower part of the opening Q, Fig. 4 in a section c-d. of Fig. 2 the other Part of the opening P. G is the material in the pit, F the conveyor belt, Q-P the discharge opening, which, due to a constriction at the rear part O, is narrower than at the front P (Fig. 2). Instead of a constriction, as shown in the drawing, the Narrowing of the pit opening in other ways, for example gradually running the entire length.

Wie Versuche ergeben haben, wird in diesem Fall .das Gut G am vorderen Ende R durch die weitere Öffnung P zunächst abgezogen, wodurch es wesentlich geschont wird, und gleichzeitig wird durch diese Anordnung der Kraftbedarf um etwa d.o Prozent verringert.As tests have shown, in this case the good G is at the front The end R is initially pulled off through the further opening P, which is much easier on it is, and at the same time the power requirement is reduced by about d.o percent due to this arrangement decreased.

Claims (1)

PATENT-ANsPRUcFI: Abzugsöffnung für Kippergruben u. dgl. mit endlosem Abzugsband, dadurch gekennzeichnet, daß sie am vorderen Ende weiter ist als am hinteren.PATENT REQUIREMENTS: Discharge opening for tipper pits and the like with an endless Pull-off belt, characterized in that it is wider at the front end than at the rear.
DEB106331D Discharge opening for dump pit u. Like. With an endless haul-off belt Expired DE373184C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB106331D DE373184C (en) Discharge opening for dump pit u. Like. With an endless haul-off belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB106331D DE373184C (en) Discharge opening for dump pit u. Like. With an endless haul-off belt

Publications (1)

Publication Number Publication Date
DE373184C true DE373184C (en) 1923-04-09

Family

ID=6991593

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB106331D Expired DE373184C (en) Discharge opening for dump pit u. Like. With an endless haul-off belt

Country Status (1)

Country Link
DE (1) DE373184C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966980C (en) * 1953-10-20 1957-09-19 Guenther Zeppernick Dr Ing Belt conveyor with an intermediate bunker
EP0019967A1 (en) * 1979-05-22 1980-12-10 Belotti, Pierre Installation for unloading hopper wagons and the like
US20050258391A1 (en) * 2004-02-02 2005-11-24 Bruce Industries, Inc. Fluid flow control valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966980C (en) * 1953-10-20 1957-09-19 Guenther Zeppernick Dr Ing Belt conveyor with an intermediate bunker
EP0019967A1 (en) * 1979-05-22 1980-12-10 Belotti, Pierre Installation for unloading hopper wagons and the like
US20050258391A1 (en) * 2004-02-02 2005-11-24 Bruce Industries, Inc. Fluid flow control valve

Similar Documents

Publication Publication Date Title
DE373184C (en) Discharge opening for dump pit u. Like. With an endless haul-off belt
DE719425C (en) Discharge device for bunker
DE3807187A1 (en) CHAIN CONVEYOR
DE702486C (en) Driving chain conveyor for bulk goods
DE933500C (en) Trough conveyor
DE638513C (en) meat grinder
DE390720C (en) Discharge opening for round containers
DE610396C (en) Screw press for moist, e.g. B. oil-containing goods
DE577030C (en) Conveyor device for bulk goods
AT264893B (en) Cutting device for loading wagons
DE862575C (en) Trough chain conveyor
DE618562C (en) Allocation device for the binder in the production of briquettes
DE635174C (en) Loading sinker with loading pockets attached to the endless traction mechanism
DE625894C (en) Device for conveying in blind shafts
AT120447B (en) Worm gear.
DE655370C (en) Conveyor trough made of sheet metal, especially for sloping construction, with adjacent conveyor and return sections
DE693314C (en) Threshing device
DE886702C (en) Conveyor screw for meat wolves
DE392229C (en) Bunker closure
DE862071C (en) Potato crusher
DE931976C (en) Friction device with a rotating wing shaft in the distribution cylinder, in particular a friction attachment in meat chopping machines
DE942419C (en) A sieve conveyor device consisting of two endless pulling elements with interposed cross bars, especially for root crop harvesting machines
DE477213C (en) Mobile height conveyor
DE826738C (en) Auger for conveyor or turner, in particular for maize germination boxes
DE624183C (en) Screw conveyor for short straw