DE44535C - Device for separating coarse objects from dredged material - Google Patents

Device for separating coarse objects from dredged material

Info

Publication number
DE44535C
DE44535C DENDAT44535D DE44535DA DE44535C DE 44535 C DE44535 C DE 44535C DE NDAT44535 D DENDAT44535 D DE NDAT44535D DE 44535D A DE44535D A DE 44535DA DE 44535 C DE44535 C DE 44535C
Authority
DE
Germany
Prior art keywords
grate
arrangement
excavators
away
excavator
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 - Lifetime
Application number
DENDAT44535D
Other languages
German (de)
Original Assignee
H. vering in Hamburg, Vor dem Klosterthor 5
Publication of DE44535C publication Critical patent/DE44535C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F7/00Equipment for conveying or separating excavated material
    • E02F7/10Pipelines for conveying excavated materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Beim Fortschwemmen von Baggerboden mittelst Rohrleitungen ist es nothwendig, gröfsere zusammenhängende Stücke zu zertheilen und zu verhindern, dafs feste Gegenstände, als Steine, Holz etc., in die Rohrleitung gelangen.When dredging away excavated soil by means of pipelines, it is necessary to use larger ones to divide coherent pieces and to prevent solid objects, such as stones, from Wood etc., get into the pipeline. Mit dem in beiliegender Zeichnung dargestellten Apparat — Fig. 1 und 2 (Quer- und Längsschnitt) Anordnung bei Baggerung mittelst Eimerbagger, Fig. 3 und 4 (Längsschnitt und Grundrifs) Anordnung bei Pumpenbaggern— wird dies erreicht, indem die rotirenden Messer a beim Durchgang durch einen festen Rost b vermöge ihrer eigenthümlich gestalteten Form, welche sie den Rost unter einem Winkel von 90 ° oder gröfser schneiden läfst, die festen Theile vor sich her schieben.With the apparatus shown in the accompanying drawing - Fig. 1 and 2 (transverse and longitudinal section) arrangement for excavation by means of a bucket excavator, Fig. 3 and 4 (longitudinal section and ground plan) arrangement for pump excavators - this is achieved by the rotating knives a during passage by means of a solid grate b, by virtue of its peculiarly shaped shape, which allows it to cut the grate at an angle of 90 ° or greater, push the solid parts in front of it. In der Anordnung für Eimerbagger, wie in Fig. ι und 2 dargestellt, wird das Baggermaterial unter gleichzeitiger Zuführung von Wasser bei c in den Apparat gebracht und werden die groben festen Theile in der besprochenen Weise auf die geneigte Ebene d geschoben, von wo aus dieselben fortgeschafft werden, während das übrige Baggermaterial, mit Wasser gemischt, durch die Rohrleitung e in bekannter Weise fortgeschwemmt wird.In the arrangement for bucket excavators, as shown in Figs. 1 and 2, the dredging material is brought into the apparatus with simultaneous supply of water at c , and the coarse solid parts are pushed in the manner discussed onto the inclined plane d , from where they are be carried away, while the remaining dredging material, mixed with water, is washed away through the pipe e in a known manner. Bei der Anordnung für Pumpenbagger, wie in Fig. 3 und 4 dargestellt, fallen die festen Theile über die Kante/ zu beiden Seiten des Saugkopfes hinweg.In the arrangement for pump excavators, as shown in FIGS. 3 and 4, the fixed ones fall Part over the edge / on both sides of the suction head. PateνT-Aκspruch:PateνT claim: Beim Fortschwemmen von Baggerboden in geschlossenen Rohrleitungen, zum Ausscheiden grober Theile, als Holz, Steine etc., und Zertheilen des Baggerbodens eine Vorrichtung, bestehend aus dem festen Rost b und den rotirenden Messern a, welch letztere so geformt und gelagert sind, dafs sie den Rost unter einem Winkel von 900 oder mehr schneiden.When floating away excavator soil in closed pipelines, for separating out coarse parts, as wood, stones, etc., and dividing the excavator soil, a device consisting of the fixed grate b and the rotating knives a, which the latter are so shaped and mounted that they the Cut the grate at an angle of 90 ° or more. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT44535D Device for separating coarse objects from dredged material Expired - Lifetime DE44535C (en)

Publications (1)

Publication Number Publication Date
DE44535C true DE44535C (en)

Family

ID=319765

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT44535D Expired - Lifetime DE44535C (en) Device for separating coarse objects from dredged material

Country Status (1)

Country Link
DE (1) DE44535C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004359A (en) * 1974-05-22 1977-01-25 Konijn Machinebouw B.V. Mouthpiece for a suction dredger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004359A (en) * 1974-05-22 1977-01-25 Konijn Machinebouw B.V. Mouthpiece for a suction dredger

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