DE112756C

DE112756C -

Info

Publication number: DE112756C
Application number: DENDAT112756D
Authority: DE

Description

PATENTAMT.PATENT OFFICE.

PATENTSCHRIFTPATENT LETTERING

KLASSE 50 c.CLASS 50 c.

Patentirt im Deutschen Reiche vom 13. April 189g ab.Patented in the German Empire on April 13, 189g.

Gegenstand der Erfindung ist ein den hygienischen und praktischen Anforderungen möglichst vollkommen entsprechender Mühlenkasten mit Schieblade zur Aufnahme des gemahlenen Gutes und die Verbindung dieses Kastens mit dem darüber stehenden Mahlwerke der Mühle.The subject of the invention is one of the hygienic and practical requirements Whenever possible, the mill box with a sliding drawer to accommodate the ground Good things and the connection between this box and the grinder of the mill above it.

Fig. ι bis 7 stellen diesen Mühlenkasten in Zeichnung dar, und zwar istFig. Ι to 7 show this mill box in the drawing, namely is

Fig. ι eine Vorderansicht dieses Kastens mit der Kegelmühle,Fig. Ι a front view of this box with the cone mill,

Fig. 2 ein Verticalschnitt hiervon,Fig. 2 is a vertical section thereof,

Fig. 3 der Boden des Kastens mit eingezeichnetem Querschnitt,3 shows the bottom of the box with the cross-section shown,

Fig. 4 der Horizontalschnitt durch die Seitenwä'nde des Kastens mit den vier Hohlsäulchen und4 shows the horizontal section through the side walls of the box with the four hollow columns and

Fig. 5 Seitenansicht derselben.Fig. 5 side view of the same.

Fig. 6 giebt eine Darstellung der oberen der beiden die Decke des Kastens bildenden Kapseln mit dem diese beiden Kapseln in ihrer Mitte nochmals besonders verbindenden, die Unterstützung des Mahlkegels enthaltenden und gleichzeitig die Verbindung des Kastens mit dem darüber stehenden Mahlwerk herstellenden Gewindereifen in oberer Ansicht mit eingezeichnetem Querschnitt, undFig. 6 shows the upper one of the two forming the top of the box Capsules with the particularly connecting these two capsules in their middle, the Support of the grinding cone containing and at the same time the connection of the box with the above grinder producing threaded tires in top view with drawn Cross section, and

Fig. 7 eine Darstellung der unteren der beiden Deckenkapseln in oberer Ansicht und eingezeichnetem Querschnitt mit der im Rande derselben angebrachten Feder zum Verschlufs der Schieblade von aufsen.7 shows a representation of the lower of the two ceiling capsules in a top view and in the drawing Cross-section with the spring attached to the edge for closure the drawer from the outside.

Fig. 8 und 9 geben im Schnitt und Ansicht eine Darstellung im gröfseren Mafsstabe von der Verbindung der beiden Deckenkapseln unter einander und der Verbindung des Mühlenkastens mit dem darüber stehenden Mahlwerk der Kegelmühle.FIGS. 8 and 9 show a representation on a larger scale from FIG the connection of the two ceiling capsules with each other and the connection of the mill box with the grinder of the cone mill above it.

Der ganze Kasten besteht aus vier Theilen, und zwar: dem Boden, den aus einem Stück hergestellten drei Seitenwänden des Kastens mit den Hohlsäulchen an den vier Ecken und den zwei Kapseln, welche, in einander gelegt, die Decke des Kastens bilden. In dem Boden a (Fig. 3), dessen Rand in einen Wulst ν endigt, befinden sich, dem Querschnitt der Seitenwände b mit den Hohlsäulchen c entsprechend, Nuthen d und an deren vier Enden kreisförmige Vertiefungen e mit kleinen Löchern /.The whole box consists of four parts, namely: the bottom, the three side walls of the box made from one piece with the hollow pillars at the four corners, and the two capsules which, when placed one inside the other, form the top of the box. In the bottom a (Fig. 3), the edge of which ends in a bead ν , there are, corresponding to the cross section of the side walls b with the hollow columns c , grooves d and at their four ends circular depressions e with small holes /.

Die untere der beiden · Deckenkapseln f (Fig. 7) hat die gleichen Nuthen d wie der Boden α (Fig. 3), indefs an den vier Enden derselben nur grofse, dem äufseren Durchmesser der Hohlsäulchen c entsprechende kreisförmige Löcher /' und im horizontalen Rande in Mitte der offenen Seite des Kastens ein rechteckiges Loch h, durch welches der Wulst der in den rechtwinklig aufwärts gebogenen Rand der Kapsel gehängten Feder i (Fig. 2 und 7) reicht.The lower of the two top capsules f (Fig. 7) has the same grooves d as the bottom α (Fig. 3), but at the four ends only large circular holes / 'corresponding to the outer diameter of the hollow pillars c and in the horizontal one In the middle of the open side of the box, make a rectangular hole h through which the bead of the spring i (Figs. 2 and 7) hung in the upwardly bent edge of the capsule extends.

Die beiden Kapseln/ (Fig. 7) und k (Fig. 6), zwecks Bildung der Kastendecke m in einander gelegt (Fig. 2), liegen mit den rechtwinklig aufbezw. abwärts gebogenen Rändern dicht an einander, und hält der übergreifende Rand der oberen Kapsel die in den Rand der unteren Kapsel gehängte Feder i fest. Die Seitenwände b, welche mit den vier Hohlsäulchen aus einem Stück hergestellt sind, stellen sich zwischen den Boden α und die Decke m bezw. die untere Deckenkapsel f in die Nuthen d, während die vier Hohlsäulchen, in den kreis-The two capsules / (Fig. 7) and k (Fig. 6), for the purpose of forming the box ceiling m placed in each other (Fig. 2), lie with the right angles aufbezw. downwardly curved edges close to each other, and the overlapping edge of the upper capsule holds the spring i , which is hung in the edge of the lower capsule. The side walls b, which are made of one piece with the four hollow columns, are located between the floor α and the ceiling m respectively. the lower ceiling capsule f in the grooves d, while the four hollow columns, in the circular

Claims

shaped depressions e (Fig. 3) standing in the bottom, lead upwards through the large holes / 'of the lower ceiling capsule up to the upper ceiling capsule k. In the upper ceiling capsule k there are likewise small holes / (FIG. 6) at the four corners, corresponding to the holes / in the bottom a (FIG. 3). Through these holes / lead from above through the ceiling capsules, the hollow columns and the bottom screw bolts 0 (Fig. 2), which are tightened under the bottom of the box by screw nuts η, whereby the whole box receives the most solid connection in the simplest way. To insert the drawer into this box, only a slight pressure is required to lift the spring i located in the edge of the box cover through the front wall t of the drawer (FIG. 2). After the drawer has been fully inserted, the spring i returns to its previous position and closes the drawer from the outside. Conversely, only a slight pull is required to open the drawer in order to lift the spring i again through the front wall t. In order to prevent the spring i from holding it again when the drawer is removed, the upper edge of the rear wall u (FIG. 2) of the drawer has a corresponding bend so that it can slide under the spring i. Each of the two capsules forming the top of the box has a circular cutout in the middle, corresponding to the diameter of the threaded tire that connects the box to the grinder. In this circular section of the box ceiling respectively. the thread q of the lower ceiling capsule (Fig. 8) is screwed to the threaded tire p, which contains the support for the grinding cone of the cone mill g and guide pins \ for the grinding ring. As a result, the top of the box itself is still very strong, in that when the threaded parts are tightened, the upwardly drawn, smooth edge r of the cutout of the upper cover capsule k (Fig. in the circular line s (Fig. 2 and 7) together stubborn, mutually a support respectively. Form a strut, which works the stronger the tighter the two capsules are pulled together by the threaded hoop ρ. On this threaded hoop p, in which the grinder of the cone mill is positioned, a ring p1 with an internal thread to be fixed by clamping screws w (Fig. 8 and 9) is rotatably held in a horizontal groove, which, engaging in a thread of the grinding ring χ, holds it in place and thereby establishes the firm connection of the grinder with the case of the mill, at the same time enabling the adjustment of the grinding ring. Patent-Α ν proverbs:

1. Mill box for cone mills with lockable sliding blade for receiving the ground material, characterized in that the box is held together by only four screw bolts, which are connected by the four hollow columns (c) made from one piece with the box walls (b ), by the all around in a bead-ending base and the cover provided with corresponding depressions are pulled through, the latter consisting of two capsules placed one inside the other with the interposed closing spring for the drawer, the two capsules being held together again in their middle by a threaded hoop that simultaneously connects of the box with the grinder above it and contains the support for the grinding cone.

2. Connection of the mill box according to claim ι with the grinder above the cone mill by a threaded tire (p) on which the support (g) and pin (\) are, and on its outer surface, rotatable in a horizontal groove, a through Clamping screws to be fixed ring is held with an internal thread, by means of which the adjustment of the grinding ring is effected at the same time.

1 sheet of drawings.