DE541368C - Sand spinner - Google Patents
Sand spinnerInfo
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/02—Dressing 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)
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)
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. |
-
0
- DE DEL65983D patent/DE541368C/en not_active Expired
Cited By (5)
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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