DE294381C - - Google Patents
Info
- Publication number
- DE294381C DE294381C DENDAT294381D DE294381DA DE294381C DE 294381 C DE294381 C DE 294381C DE NDAT294381 D DENDAT294381 D DE NDAT294381D DE 294381D A DE294381D A DE 294381DA DE 294381 C DE294381 C DE 294381C
- Authority
- DE
- Germany
- Prior art keywords
- jacket
- centrifugal
- centrifuged
- ring parts
- pressed
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000000565 sealant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
Landscapes
- Centrifugal Separators (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Bei ununterbrochen wirkenden Schleudern, bei welchen das Ausräumen der getrockneten
Masse durch achsiale Verschiebung des Schleuderkessels erfolgt, macht sich der Übelstand geltend,
daß sich beim Verschieben des Schleuderkessels das fest an ihn gedrückte Schleudergut
zwischen den Abstreifboden (Entleerungseinsatz) und die Kesselwand hineindrückt.
Die Erfindung bezweckt nun eine Dichtung an dieser Stelle dadurch, daß ein aus einzelnen
Ringteilen bestehender Dichtungsring verwendet wird, der durch die Schleuderkraft
an den verschiebbaren Mantel der Maschine gepreßt wird.In the case of uninterrupted spinning, in which the dried mass is cleared out by axial displacement of the centrifugal bowl, the disadvantage is that when the centrifugal bowl is moved, the centrifuged material pressed against it is pressed between the stripping base (emptying insert) and the bowl wall.
The invention now aims to provide a seal at this point in that a sealing ring consisting of individual ring parts is used, which is pressed by the centrifugal force against the displaceable casing of the machine.
*5 In der Zeichnung ist in Fig. ι eine derartige Schleudermaschine im Längsschnitt dargestellt.* 5 In the drawing in Fig. Ι such a Centrifugal machine shown in longitudinal section.
Auf der sich im Betrieb dauernd drehendenOn the constantly rotating during operation
Welle w ist ein Kopfstück k angeordnet, an welchem der Boden b der Schleuder befestigt ist und in welchem mehrere Zylinder c mit Kolben K untergebracht sind, die auf eine beliebige Weise bewegt werden. Die Enden der Kolbenstangen st sind fest mit den Armen a des Trommelmantels M verbunden, so daß der Mantel herauf- und heruntergezogen werden kann.Shaft w is a head piece k , to which the bottom b of the slingshot is attached and in which several cylinders c with pistons K are housed, which are moved in any way. The ends of the piston rods st are firmly connected to the arms a of the drum shell M so that the shell can be pulled up and down.
Beim Entleeren der Schleuder wird der Mantel nach unten gezogen. Hierbei steht das am Trommelmantel befindliche getrocknete Schleudergut noch unter der Schleuderkraft und haftet daher an dem Mantel M so fest, daß es sich noch zwischen dem Mantel und dem Abstreifboden b hindurchpreßt. Um dieses unmöglich zu machen, ist an dem äußeren Umfang des Bodens eine Dichtung 3 angebracht, die aus losen, voneinander unabhängigen Ringteilen r1, r% besteht, die fester gegen den Mäntel M geschleudert werden als das leichtere Schleudergut (Fig. 2, 3 und 4). Wie in Fig. 3 und 4 dargestellt, können die losen Ringteile r1, r2 noch mit einem Dichtungsmittel β umkleidet sein.When emptying the slingshot, the jacket is pulled down. Here, the dried material to be centrifuged on the drum jacket is still under the centrifugal force and therefore adheres to the jacket M so firmly that it still presses through between the jacket and the scraper base b. In order to make this impossible, a seal 3 is attached to the outer circumference of the base, which consists of loose, independent ring parts r 1 , r % , which are thrown more firmly against the jacket M than the lighter material to be thrown (Fig. 2, 3 and 4). As shown in Fig. 3 and 4, the loose ring parts r 1 , r 2 can still be covered with a sealant β .
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE294381C true DE294381C (en) |
Family
ID=548945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT294381D Active DE294381C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE294381C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE930260C (en) * | 1953-03-08 | 1955-07-14 | Krauss Maffei Ag | Spin drum for thrusters |
DE1048831B (en) * | 1957-03-01 | 1959-01-15 | Eberhard Buban Dipl Ing | Pusher centrifuge for spinning fine slices |
FR2416436A1 (en) * | 1978-02-01 | 1979-08-31 | Yernaux & Cie Ets | Separator for removing liquids from particulate solids - incorporates removable baffles confining some solid on perforated screen constituting working surface, minimising wear by abrasion |
DE3009669A1 (en) * | 1980-03-13 | 1981-09-24 | Klöckner-Humboldt-Deutz AG, 5000 Köln | SELF-EMPTYING FULL-COATED CENTRIFUGE |
DE3236428A1 (en) * | 1982-09-06 | 1983-07-21 | Escher Wyss Gmbh, 7980 Ravensburg | DOUBLE DRAWER CENTRIFUGE |
-
0
- DE DENDAT294381D patent/DE294381C/de active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE930260C (en) * | 1953-03-08 | 1955-07-14 | Krauss Maffei Ag | Spin drum for thrusters |
DE1048831B (en) * | 1957-03-01 | 1959-01-15 | Eberhard Buban Dipl Ing | Pusher centrifuge for spinning fine slices |
FR2416436A1 (en) * | 1978-02-01 | 1979-08-31 | Yernaux & Cie Ets | Separator for removing liquids from particulate solids - incorporates removable baffles confining some solid on perforated screen constituting working surface, minimising wear by abrasion |
DE3009669A1 (en) * | 1980-03-13 | 1981-09-24 | Klöckner-Humboldt-Deutz AG, 5000 Köln | SELF-EMPTYING FULL-COATED CENTRIFUGE |
DE3236428A1 (en) * | 1982-09-06 | 1983-07-21 | Escher Wyss Gmbh, 7980 Ravensburg | DOUBLE DRAWER CENTRIFUGE |
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