DE1004060B - Device for pneumatic unloading of ships - Google Patents

Device for pneumatic unloading of ships

Info

Publication number
DE1004060B
DE1004060B DEM24419A DEM0024419A DE1004060B DE 1004060 B DE1004060 B DE 1004060B DE M24419 A DEM24419 A DE M24419A DE M0024419 A DEM0024419 A DE M0024419A DE 1004060 B DE1004060 B DE 1004060B
Authority
DE
Germany
Prior art keywords
ships
ship
suction
pneumatic unloading
unloading
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.)
Pending
Application number
DEM24419A
Other languages
German (de)
Inventor
Dipl-Ing Erich Lotz
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.)
HARTMANN AG MASCHF
Original Assignee
HARTMANN AG MASCHF
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 HARTMANN AG MASCHF filed Critical HARTMANN AG MASCHF
Priority to DEM24419A priority Critical patent/DE1004060B/en
Publication of DE1004060B publication Critical patent/DE1004060B/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/24Arrangement of ship-based loading or unloading equipment for cargo or passengers of pipe-lines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Ship Loading And Unloading (AREA)

Description

Vorrichtung zum pneumatischen Entladen von Schiffen Die Erfindung betrifft eine Vorrichtung zum pneumatischen Entladen von Schüttgütern aus Schiffen.Device for pneumatic unloading of ships The invention relates to a device for the pneumatic unloading of bulk goods from ships.

Es ist bereits bekannt, mittels ortsfester Düsen Ladegut von unten aus dem Laderaum von Schiffen abzusaugen. It is already known to load goods from below by means of stationary nozzles suction from the hold of ships.

Die Erfindung bezweckt die Schaffung einer Zugänglichkeit zu diesen Düsen. The invention aims to provide access to these Nozzles.

Der Erfindungszweck wird dadurch erreicht, daß bei einer Vorrichtung zum pneumatischen Entladen von Schüttgütern aus Schiffen mittels ortsfester Düsen, welche das Ladegut von unten aus dem Laderaum absaugen, erfindungsgemäß das Förderrohr jeder Düse in einem Schacht angeordnet ist. The purpose of the invention is achieved in that in a device for pneumatic unloading of bulk goods from ships using stationary nozzles, which suck the cargo from below from the hold, according to the invention, the conveyor pipe each nozzle is arranged in a shaft.

In den Zeichniungen ist eine Ausführungsform der Vorrichtung gemäß der Erfindung beispielsweise dargestellt. In the drawings, an embodiment of the device is shown in FIG the invention shown for example.

Fig. 1 zeigt einen Teillängsschnitt durch ein Schiff, Fig. 2 einen Schnitt nach LinieII-II von Fig. 1 und Fig. 3 einen Teilschnitt nach LinieIII-III von Fig. 2 in größerem Maßstab. Fig. 1 shows a partial longitudinal section through a ship, Fig. 2 shows a Section along line II-II of FIG. 1 and FIG. 3 a partial section along line III-III of Fig. 2 on a larger scale.

Das in Fig. 1 in dünnen Linien dargestellte Schiff hat im Bereich der Fig. 1 zwei Laderäume2, 3. In diese Laderäume sind eine Anzahl senkrechter Förderrohre 4 fest eingebaut, welche an ihrem unteren Ende mit Saugdüsen 5 ausgerüstet sind. The ship shown in thin lines in FIG. 1 has in the area 1, two cargo holds 2, 3. In these cargo holds are a number of vertical conveyor pipes 4 permanently installed, which are equipped with suction nozzles 5 at their lower end.

Gemäß Fig. 3 erfolgt der Einbau erfindungsgemäß in der Weise, daß jedes Förderrohr 4 in einem Schacht 14 mit einer Steigleiter 15 liegt, so daß die Saugdüse 5 auch bei beladenem Schiff zugänglich ist. According to FIG. 3, the installation is carried out according to the invention in such a way that each conveyor pipe 4 lies in a shaft 14 with a ladder 15, so that the Suction nozzle 5 is accessible even when the ship is loaded.

In den Fig. 1 und 2 sind die Schächte 14 nicht dargestellt.In FIGS. 1 and 2, the shafts 14 are not shown.

An Deck des Schiffes ist eine Einsaugstation 6 zwischen den Laderäumen 2 und 3 angeordnet, welche durch eine besondere Leitung 7 mit der Vakuumpumpe (nicht dargestellt) verbunden ist. On the deck of the ship there is a suction station 6 between the holds 2 and 3, which are connected to the vacuum pump (not shown) is connected.

Diese Vakuumpumpe kann im Maschinenraum oder an einer sonstigen geeigneten Stelle innerhalb oder außerhalb des Schiffes aufgestellt sein.This vacuum pump can be in the machine room or on some other suitable Be placed inside or outside the ship.

Die Einsaugstation 6 ist mit den senkrechten Förderrohren 4 in den Laderäumen 2, 3 durch Förderleitungen 8 verbunden, welche im wesentlichen waagerecht verlaufen. Die Förderleitungen 8 können entweder im Schiff fest verlegt und nach den senkrechten Förderrohren 4 durch Spezialstücke verzweigt oder aber auch als an- und abkuppelbare lose Leitungen ausgebildet sein. The suction station 6 is with the vertical conveyor pipes 4 in the Cargo spaces 2, 3 connected by conveyor lines 8, which are essentially horizontal get lost. The delivery lines 8 can either be permanently installed in the ship and after the vertical conveyor pipes 4 branched by special pieces or as be formed loose lines that can be coupled and uncoupled.

Es genügt im letzten Falle, wenn das einzelne Schiff mit den Förderrohren 4 und den Saugdüsen 5, vorzugsweise in Schächten 14, ausgerüstet ist, während die Förderleitungen8, die Einsaugstation 6, die Saugluftleitung 7 und die Vakuumpumpe dann an den jeweiligen Entladestellen vorhanden sind und von Fall zu Fall eingebaut bzw. angeschlossen werden. In the latter case, it is sufficient if the individual ship with the conveyor pipes 4 and the suction nozzles 5, preferably in shafts 14, while the Conveying lines 8, the suction station 6, the suction air line 7 and the vacuum pump are then available at the respective unloading points and installed on a case-by-case basis or connected.

In Fig. 2 ist durch die Leitung 9 die Möglichkeit angedeutet, das abgesaugte Schüttgut in geschlossenem Fördersystem durch Saug- oder Druckluft vom Schiff an die Abgabestelle, z. B. an Land oder in einem anderen Schiff, weiter zu befördern. In Fig. 2, the line 9 indicates the possibility that extracted bulk material in a closed conveyor system by suction or compressed air from Ship to the delivery point, e.g. B. on land or in another ship promote.

PATENTANSI'RUCH: Vorrichtung zum pneumatischen Entladen von Schüttgütern aus Schiffen mittels ortsfester Düsen, welche das Ladegut von unten aus dem Laderaum absaugen, dadurch gekennzeichnet, daß das Förderrohr (4) jeder Düse (5) in einem Schacht (14) angeordnet ist. PATENTANSI'RUCH: Device for pneumatic unloading of bulk goods from ships by means of stationary nozzles, which the cargo from below from the hold suction, characterized in that the delivery pipe (4) of each nozzle (5) in one Shaft (14) is arranged.

Claims (1)

In Betracht gezogene Druckschriften: Deutsche Patentschriften Nr. 133 410, 92 627; kritische Patentschrift Nr. 637 472; USA.-Patentschrift Nr. 2 686 083; österreichische Patentschrift Nr. 80 252. Considered publications: German Patent Specifications No. 133 410, 92 627; Critical Patent No. 637,472; U.S. Patent No. 2,686 083; Austrian patent specification No. 80 252.
DEM24419A 1954-09-08 1954-09-08 Device for pneumatic unloading of ships Pending DE1004060B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM24419A DE1004060B (en) 1954-09-08 1954-09-08 Device for pneumatic unloading of ships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM24419A DE1004060B (en) 1954-09-08 1954-09-08 Device for pneumatic unloading of ships

Publications (1)

Publication Number Publication Date
DE1004060B true DE1004060B (en) 1957-03-07

Family

ID=7299290

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM24419A Pending DE1004060B (en) 1954-09-08 1954-09-08 Device for pneumatic unloading of ships

Country Status (1)

Country Link
DE (1) DE1004060B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE133410C (en) *
DE92627C (en) *
AT80252B (en) * 1914-03-23 1920-03-10 Wilhelm Hartmann Wilh Hartmann Device for conveying the coal into the bunker Device for conveying the coal into the bunker and from these in front of the boiler furnaces, as well as to and from these in front of the boiler furnaces, as well as for the removal of hot ash, slag, etc. to S Elimination of hot ash, slag, etc. on ships by means of suction air. chipping with suction air.
GB637472A (en) * 1946-10-17 1950-05-17 Fuller Co Improvements in method and apparatus for handling pulverulent materials
US2686083A (en) * 1950-03-10 1954-08-10 Beaumont Birch Company Material handling apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE133410C (en) *
DE92627C (en) *
AT80252B (en) * 1914-03-23 1920-03-10 Wilhelm Hartmann Wilh Hartmann Device for conveying the coal into the bunker Device for conveying the coal into the bunker and from these in front of the boiler furnaces, as well as to and from these in front of the boiler furnaces, as well as for the removal of hot ash, slag, etc. to S Elimination of hot ash, slag, etc. on ships by means of suction air. chipping with suction air.
GB637472A (en) * 1946-10-17 1950-05-17 Fuller Co Improvements in method and apparatus for handling pulverulent materials
US2686083A (en) * 1950-03-10 1954-08-10 Beaumont Birch Company Material handling apparatus

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