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DE934756C - Standing centrifugal machine with movable floor hood for bottom emptying and built-in electric motor - Google Patents

Standing centrifugal machine with movable floor hood for bottom emptying and built-in electric motor

Info

Publication number
DE934756C
DE934756C DEH15320A DEH0015320A DE934756C DE 934756 C DE934756 C DE 934756C DE H15320 A DEH15320 A DE H15320A DE H0015320 A DEH0015320 A DE H0015320A DE 934756 C DE934756 C DE 934756C
Authority
DE
Germany
Prior art keywords
built
electric motor
centrifugal machine
movable floor
hood
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
DEH15320A
Other languages
German (de)
Inventor
Heinrich Hinz
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.)
Hinz Heinrich Elektromaschinen & Apparatebau
Original Assignee
Hinz Heinrich Elektromaschinen & Apparatebau
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 Hinz Heinrich Elektromaschinen & Apparatebau filed Critical Hinz Heinrich Elektromaschinen & Apparatebau
Priority to DEH15320A priority Critical patent/DE934756C/en
Application granted granted Critical
Publication of DE934756C publication Critical patent/DE934756C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/02—Electric motor drives
    • B04B9/04—Direct drive

Landscapes

  • Centrifugal Separators (AREA)

Description

Es sind Schleudermaschinen mit Dreipunktaufhängung bekannt, bei deren, an. der Unterseite des Bodens der Schleudertrommel eine den feststehenden Lagerzapfen für die Trommel umfassende Lagerhülse angeordnet ist, die auf ihrer Außenseite den Läufer eines Elektromotors trägt. Diese Schleudermaschinen haben den Nachteil, daß der Inhalt ihrer Trommel nach dem Schleudern durch Handarbeit entfernt werden muß. Dieser Nachteil wird gemäß der Erfindung bei einer solchen Schleudermaschine dadurch vermieden, daß an die Bodenöffnung der Schleudertrommel als Auslaßstutzen ein Hohlzylinder angeschlossen ist,=der. äuf seinem Umfang die Blechpakete des Motorläufers trägt.There are known centrifugal machines with three-point suspension, at. the underside of the bottom of the centrifugal drum a fixed bearing pin for the drum comprehensive bearing sleeve is arranged on the outside of the Carrying rotor of an electric motor. These centrifuges have the disadvantage that the contents of their drum must be removed by hand after spinning. According to the invention, this disadvantage is thereby increased in such a centrifugal machine avoided that at the bottom opening of the centrifugal drum as an outlet port a hollow cylinder is connected, = the. The sheet metal stacks of the motor rotor are carried on its circumference.

Hierbei ist es vorteilhaft, den Hohlzylinder. mit der den Tragzapfen umschießenden Hohlnabe der` Schleuder durch Armkreuze -zu verbinden, -welche die Untenentleerung der Schleudertrommel nicht wesentlich behindern.It is advantageous here to use the hollow cylinder. with the trunnion to connect the encircling hollow hub of the slingshot with cross-arms, -which the Do not significantly hinder the bottom emptying of the centrifugal drum.

In der Zeichnung ist eine als Beispiel dienende Ausführungsform der Erfindung dargestellt.In the drawing, an exemplary embodiment is shown in FIG Invention shown.

Auf Tragschienen a eines ortsfesten Gebäudeteils b sind Gummipuffer c angeordnet, die zur elastischen Abstützung eines Armkreuzes d dienen. -Das Armkreuz d trägt in seiner Mitte einen nach oben -ragenden senkrechten Tragzapfen e, der mittels zweier Wälzlager f von der Hohlnabe p einer Schleudertrommel g umgeben ist. Im Boden der Schleudertrommel g ist eine von einer heb-und senkbaren Bodenhaube k überdeckte Bodenöffnung r vorgesehen, an die sich ein nach unten ragender und als Austragstutzen für das geschleuderte Gut dienender Hohlzylinder i anschließt. Dieser Hohlzylinder, der durch Tragarme o gegenüber der Hohlnabe p -abgestützt ist, trägt auf seiner Außenseite die Blechpakete des Läufers h vom Antriebsmotor. Der Ständer m des Antriebsmotors ist mit dem bis auf das Armkreuz d herabgezogenen und sich auf diesem abstützenden Spritzmaiatel n der. Schleudertrommel g starr verbunden.On support rails a of a stationary part of the building b, rubber buffers c are arranged, which serve for elastic support of a cross d. -The spider d carries in its center an upward -jutting vertical support pin e, which is surrounded by the hollow hub p of a centrifugal drum g by means of two roller bearings f. In the bottom of the centrifugal drum g, a floor opening r is provided which is covered by a floor hood k which can be raised and lowered and to which a downwardly protruding hollow cylinder i serving as a discharge nozzle for the thrown material is connected. This hollow cylinder, which is supported by support arms o with respect to the hollow hub p, carries the laminated cores of the rotor h from the drive motor on its outside. The stator m of the drive motor is pulled down to the spider d and supported on this Spritzmaiatel n the. Centrifugal drum g rigidly connected.

Claims (1)

PATENTANSPRUCH: Stehende Schleudermaschine mit beweglicher - Bodenhaube für Untenentleerung und eingebautem Elektromotor, dadurch gekennzeichnet, daß an die Bodenöffnung (r)- des Schleudertro.mmelbodens als Auslaßstutzen für das geschleuderte Gut ein Hohlzylinder (i) angeschlossen ist, der auf seinem Umfang die Blechpakete des Läufers (h) vom Antriebsmotor trägt. Angezogene Druckschriften: Deutsche Patentschrift Nr. 593 92o. PATENT CLAIM: Standing centrifugal machine with movable - bottom hood for bottom discharge and built-in electric motor, characterized in that a hollow cylinder (i) is connected to the bottom opening (r) - of the centrifugal drum bottom as an outlet for the centrifuged material, which on its circumference contains the sheet metal stacks of the Runner (h) carries from the drive motor. Referenced publications: German patent specification No. 593 92o.
DEH15320A 1953-02-10 1953-02-10 Standing centrifugal machine with movable floor hood for bottom emptying and built-in electric motor Expired DE934756C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH15320A DE934756C (en) 1953-02-10 1953-02-10 Standing centrifugal machine with movable floor hood for bottom emptying and built-in electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH15320A DE934756C (en) 1953-02-10 1953-02-10 Standing centrifugal machine with movable floor hood for bottom emptying and built-in electric motor

Publications (1)

Publication Number Publication Date
DE934756C true DE934756C (en) 1955-11-03

Family

ID=7147699

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH15320A Expired DE934756C (en) 1953-02-10 1953-02-10 Standing centrifugal machine with movable floor hood for bottom emptying and built-in electric motor

Country Status (1)

Country Link
DE (1) DE934756C (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE593920C (en) * 1934-03-06 Wilhelm Apelt Electric centrifugal machine with three-point suspension

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE593920C (en) * 1934-03-06 Wilhelm Apelt Electric centrifugal machine with three-point suspension

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