DE541368C - Sand spinner - Google Patents

Sand spinner

Info

Publication number
DE541368C
DE541368C DEL65983D DEL0065983D DE541368C DE 541368 C DE541368 C DE 541368C DE L65983 D DEL65983 D DE L65983D DE L0065983 D DEL0065983 D DE L0065983D DE 541368 C DE541368 C DE 541368C
Authority
DE
Germany
Prior art keywords
sand
centrifugal
housing
spinner
machine
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
DEL65983D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEL65983D priority Critical patent/DE541368C/en
Application granted granted Critical
Publication of DE541368C publication Critical patent/DE541368C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C5/00Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/02Dressing by centrifuging essentially or additionally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Combined Means For Separation Of Solids (AREA)

Description

Gegenstand der vorliegenden Erfindung ist eine Maschine, welche gleichzeitig zum Sortieren, Transportieren, Verladen usw. von Asche, Schutt, Steinen, Sand und ähnlichen S Materialien dienen soll. Sie vereinigt also zwei Arbeitsvorgänge, die früher gesondert vorgenommen werden mußten, in einem einzigen, wodurch ganz bedeutende Ersparnisse in Arbeitslöhnen, Zeit und Kraft erzielt werden. The subject of the present invention is a machine which simultaneously for sorting, Transporting, loading etc. of ashes, rubble, stones, sand and similar materials are intended. So she unites two work processes, which previously had to be carried out separately, in a single one, thereby making very significant savings in wages, time and effort.

Im besonderen bezieht sich die Erfindung auf eine Sandschleudermaschine, bei der der Sand einer Schleuderscheibe zugeführt wird, die um eine schräg stehende Achse und innerhalb eines Gehäuses mit tangentialer Aus-. trittsöffnung umläuft. Die Erfindung ist dadurch gekennzeichnet, daß der Aufgabetrichter als eine nach oben gerichtete Leitfläche ausgebildet ist, die den durch das Sieb aufgegebenen Sand in den Bereich der Schleuderflügel leitet. Ähnlich wie bei bereits bekannten Ausführungsformen wird dabei die Maschine so ausgebildet, daß der Hauptkörper mit einem Elektromotor zentrisch fest verbunden ist, dessen Ankerwelle fest und leicht entkuppelbar mit der Welle der eigentlichen Schleudermaschine verbunden ist. In den beiliegenden Zeichnungen zeigen Abb. ι und 2 die Maschine im Schnitt und in der Ansicht von vorn gesehen.In particular, the invention relates to a sand spinner in which the Sand is fed to a centrifugal disk around an inclined axis and within of a housing with tangential out. opening around it. The invention is thereby characterized in that the feed hopper is used as an upwardly directed baffle is formed, which the abandoned through the sieve sand in the area of the centrifugal vanes directs. Similar to previously known embodiments, the machine is designed so that the main body is firmly connected centrally to an electric motor, the armature shaft of which is firmly and easily decoupled from the shaft of the actual Spin machine is connected. In the accompanying drawings, Fig. Ι and 2 show the machine in section and seen in the front view.

Abb. 3 zeigt das Schleudergehäuse mit Schwungscheibe und Schleuderflügeln von oben gesehen.Fig. 3 shows the centrifugal housing with flywheel and centrifugal vanes from seen above.

Abb. 4 zeigt eine Ausführungsform der Kupplung der Schwungscheibe mit dem Flansch der Motorwelle.Fig. 4 shows an embodiment of the clutch of the flywheel with the Motor shaft flange.

α ist das Gehäuse der Maschine, b der Befestigungsflansch des Gehäuses für den Elektromotor, c der Motorflansch, d der fest mit der Motorwelle verbundene Flansch, e die Schleuderscheibe mit den Schleuderflügeln/, g der den Flansch der Motorwelle mit der Schleuderscheibe kuppelnde Abscherstift, h das auswechselbare Sieb, / das Schleudergehäuse. α is the housing of the machine, b the fastening flange of the housing for the electric motor, c the motor flange, d the flange firmly connected to the motor shaft, e the slinger with the slingshot /, g the shear pin coupling the flange of the motor shaft with the slinger, h the exchangeable sieve / the centrifugal housing.

WirkungsweiseMode of action

Das zu sortierende und zu befördernde Gut wird durch das je nach Bedarf mit verschiedener Maschenweite versehene auswechseibare Sieb durchgeworfen, wie die Pfeile andeuten, gelangt in das Schleudergehäuse und wird durch die Schleuderscheibe mit großer Geschwindigkeit aus der Gehäuseaustrittsöffnung ins Freie geschleudert oder durch ein Führungsrohr in einen Wagen oder Behälter gefördert.The goods to be sorted and transported are made up of different materials as required Mesh-size replaceable sieve thrown through, as the arrows indicate, gets into the centrifuge housing and is driven out of the housing outlet opening at high speed by the centrifugal disk thrown into the open air or conveyed through a guide tube into a trolley or container.

Claims (1)

Patentanspruch:Claim: Sandschleudermaschine, bei der der Sand einer um eine schräg stehende Achse und innerhalb eines Gehäuses mit tangentialer Austrittsöffnung umlaufenden Schleuderscheibe zugeführt wird, dadurch 6g gekennzeichnet, daß eine nach oben, d. h. in senkrechter oder wenig davon abweichender Richtung, sich ausdehnende Leitfläche den durch das in ähnlicher räumlicher Anordnung davorgesetzte Sieb (Ji) aufgegebenen Sand in den Bereich der Schleuderflügel (/) leitet.Sand centrifugal machine, in which the sand is fed to a centrifugal disk rotating around an inclined axis and within a housing with a tangential outlet opening, characterized in that a guide surface which expands upwards, ie in a vertical direction or in a slightly different direction, is similar to that of the spatial arrangement in front of a sieve (Ji ) directs the abandoned sand into the area of the centrifugal wing (/). Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings
DEL65983D Sand spinner Expired DE541368C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL65983D DE541368C (en) Sand spinner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL65983D DE541368C (en) Sand spinner

Publications (1)

Publication Number Publication Date
DE541368C true DE541368C (en) 1932-01-06

Family

ID=7281477

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL65983D Expired DE541368C (en) Sand spinner

Country Status (1)

Country Link
DE (1) DE541368C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743179C (en) * 1941-02-09 1943-12-20 Gustav Samm Model sand preparation machine
DE1014481B (en) * 1952-12-19 1957-08-22 Ernesto Contento Dr Ing Throwing device for distributing bulk goods on both sides
FR2696367A1 (en) * 1992-10-07 1994-04-08 Fm Ind Regeneration of heterogeneous foundry sand - and the installation used for this regeneration
FR2696360A1 (en) * 1992-10-07 1994-04-08 Fm Ind Installation of regeneration by mechanical treatment of particles coated with a gangue.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743179C (en) * 1941-02-09 1943-12-20 Gustav Samm Model sand preparation machine
DE1014481B (en) * 1952-12-19 1957-08-22 Ernesto Contento Dr Ing Throwing device for distributing bulk goods on both sides
FR2696367A1 (en) * 1992-10-07 1994-04-08 Fm Ind Regeneration of heterogeneous foundry sand - and the installation used for this regeneration
FR2696360A1 (en) * 1992-10-07 1994-04-08 Fm Ind Installation of regeneration by mechanical treatment of particles coated with a gangue.
WO1994007627A1 (en) * 1992-10-07 1994-04-14 Fm Industrie Mechanical processing installation for regeneration of coated particles of a gangue

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