DE158398C

DE158398C -

Info

Publication number: DE158398C
Application number: DENDAT158398D
Authority: DE

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die vorliegende Erfindung bildet eine weitere Ausbildung der durch Patent 146925 geschützten Vorrichtung zur Gewinnung von Butter durch Schleudern des Rahms gegen Prallflächen, bei welcher der Rahm mittels schnell umlaufender radialer Röhren mit großer Gesclnvindigkeit gegen die Prallflächen geschleudert wird. Zur Verbutterung ist demnach wegen der erforderlichen großen Drehgeschwindigkeit der Röhren für den ununterbrochenen Betrieb des Butterfasses ein erheblicher Kraftaufwand und infolgedessen eine besonders starke Bauart des umlaufenden Maschinenteiles und seines Gestelles Bedin-The present invention is a further development of that protected by patent 146925 Device for the production of butter by hurling the cream against impact surfaces, in which the cream means fast rotating radial tubes with great velocity against the baffles is thrown. For buttering is therefore because of the required high speed of rotation of the tubes for the uninterrupted operation of the churn a considerable effort and as a result a particularly strong design of the rotating machine part and its frame

gung.supply.

Zur Vermeidung dieses Übelstandes sind, um auch bei geringeren Drehgeschwindigkeiten dieselben Resultate erzielen zu können, gemäß vorliegender Erfindung in die radialen Röhren Einsätze eingebaut, welche in ihrer Wirkung den bei Butterfässern üblichen Schlagwerken entsprechen, so daß der unter der Fliehkraftwirkung durch die Hindernisse gepreßte Rahm bereits auf seinem Wege von dem mittleren Einlaufrohr nach den Prallflächen infolge der Reibung und Stoßwirkung zum Teil in Butter umgewandelt und hierdurch für den übrigen Teil der gegen die Prallfläche geschleuderten Rahmmengen die Verbutterung" erheblich erleichtert wird.In order to avoid this inconvenience, it is necessary to also operate at lower rotational speeds to achieve the same results, according to the present invention in the radial Tubular inserts built in, which in their effect are common with butter kegs Impact mechanisms correspond so that the under the centrifugal force through the obstacles pressed cream on its way from the middle inlet pipe to the baffles partly converted into butter as a result of the friction and impact and thereby for the remaining part of the amount of cream thrown against the impact surface, the buttering "is considerably facilitated.

Die Zeichnung veranschaulicht in Fig. 1 die Gesamtanordnung einer mit dem Erfindungsgegenstande ausgerüsteten Schleudermaschine zur Butterbereitung.The drawing illustrates in FIG. 1 the overall arrangement of one with the subject matter of the invention equipped centrifugal machine for butter preparation.

Fig. 2 bis 9 stellen verschiedene Ausführungsformen der Röhreneinsätze teils im Längsschnitt, teils in Vorderansicht dar.Fig. 2 to 9 show different embodiments of the tube inserts partly in Longitudinal section, partly in front view.

Wie aus Fig. 1 ersichtlich, sind die die Hindernisse bildenden Einsätze in den radialen Röhren b, und zwar zweckmäßig nahe an deren Eintrittsstelle am mittleren Finlaufrohr eingesetzt.As can be seen from FIG. 1, the inserts forming the obstacles are inserted in the radial tubes b, suitably close to their entry point on the central fin tube.

Die einfachste Form dieser Einsätze bilden Scheiben e (Fig. 2 und 3), welche mit zu den Grundflächen senkrecht oder schräg verlaufenden Kanälen/ versehen sind und entweder einzeln oder, wie Fig. 1 erkennen läßt, in größerer Anzahl in einem gewissen Abstand voneinander in die Röhren b eingebaut werden. The simplest form of these inserts are disks e (FIGS. 2 and 3), which are provided with channels running perpendicular or obliquely to the base surfaces and either individually or, as shown in FIG. 1, in larger numbers at a certain distance from one another the tubes b are installed.

Der Rahm tritt unter der Fliehkraftwirkung aus dem mittleren Einlaufrohr α der Schleudertrommel zunächst durch die Kanäle f der der Eintrittsstelle zunächst befindlichen Scheibe, wo er infolge der Reibung an den Wänden der Kanäle/ zum Teil in Butter übergeführt wird. Dieser Vorgang wiederholt sich beim Durchtritt durch die nächstfolgenden Scheibeneinsätze, nachdem der Rahm bereits vor dem Durchgange durch die Kanäle/ der einzelnen Einsätze gegen die nach der Mitte der Trommel zu liegenden Scheibenflächen ge-The cream emerges under the effect of centrifugal force from the central inlet pipe α of the centrifugal drum first through the channels f of the disc located at the point of entry, where it is partly converted into butter due to the friction on the walls of the channels /. This process is repeated when it passes through the next disc inserts, after the cream has already been pressed against the disc surfaces to be located after the center of the drum before passing through the channels / the individual inserts.

Claims

was thrown and there was already partial caking here as a result of the impact. To make it easier to clean the inserts, they can be provided with slot-like channels g (FIG. 4) instead of with channels of round cross-section, which are guided either perpendicularly or at an angle to the base surfaces of the panes. The same purpose can also be achieved in that the inserts from individual lamellar or ring-shaped parts h respectively. i (Fig. 5 and 6) are put together, with the items for the purpose of forming channels k respectively. / by inserted bars in resp. η are kept at certain distances from each other. In order to increase the path length and resistance when moving the frame towards the baffles for a given, relatively limited length of the inserts, the inserts are made from individual plates 0 (Fig. 7), in which zigzag channels ρ are cut out, or zigzag curved individual plates q (Fig. 8) formed. In Fig. 9 an embodiment of the insert is shown, which consists of individual plates r, which are equipped with staggered ribs s, so that this forms winding channels t which, due to the obstacles formed by the ribs, the caking of the cream quantities passing through prepare effectively. Pa τ ε ν τ claims: obtaining

1. Device ζ

Butter by hurling the cream against baffles according to patent 146925, thereby characterized in that the cream before it emerges from the circumferential radial tubes through channels built into them Inserts is pressed, for the purpose of resulting from the obstacles Friction and impact effect initiate the lining of the cream before it is thrown against the impact surface.

2. Embodiment of the device according to claim 1, characterized in that that the inserts are made from discs with channels of round or rectangular cross-section exist, through which the cream is pressed under the effect of centrifugal force.

3. Embodiment of the device according to claim 1, characterized in that that the inserts are composed of lamellar or ring-shaped parts, which are held at a certain distance from one another by interposed strips for the purpose of forming channels will.

4. Embodiment of the device according to claim 1, characterized in that that the inserts are provided with zigzag or spiral channels, which are either recessed in the plates or by joining zigzag bezw. ribbed panels are formed.

1 sheet of drawings.