DE1889780U - EMPTYING DEVICE FOR VESSELS ON A RECEPTION CONTAINER OD. DGL. - Google Patents

Description

for vessels on a receptacle or the like.

The innovation relates to an emptying device for vessels on a receptacle or the like, consisting of a pivotable plate provided with a filling opening and a flap closing it and a bellows attached to both the plate and the wall of the receptacle. "* ^λ - '!

The task of the innovation is to create a clear Device of low weight and inexpensive construction, the parts, in particular the bellows, a small Are subject to wear and tear, require little maintenance and the emptying of aggressive or harmful substances, also different states of aggregation, flawless and absolute To enable dust-free, without deposits in the folds of the bellows even with powdery or dusty bulk material to accumulate

The innovation is characterized in that the lower limit of the bellows extends at a distance from the pivot axis of the plate and an unrestricted pivot range also below is present on the bellows.

In the drawing, an embodiment of the innovation is schematically: shown. Show it:

1 shows a side view of the device in the rest position. FIG. 2 shows a side view of the device with an indicated Vessel in emptying position

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Eliscbsth ZÖLLER née Kohl

Helga SGiU.Z-ZÖLL "R 9

• Laubenheim / Rhine - 2 - J

Wormser Strasse 50-00

3 shows a side view according to FIG. 1 with a partially sectioned bellows and
Flg. k is a view of the pivoting plate.

At the ¥ and 6 of a receptacle 5 or the like. two bearing blocks 9 are arranged between which a pivotable plate 1 provided with a filling opening 2 and a flap k closing it is fastened. Between the plate 1 and

the wall 6 of the receptacle 5 is provided with a bellows 7, which is attached to both the plate 1 and the container wall is attached absolutely dust-tight on its entire circumference. The plate 1 is optionally only by means of two arms hinged to the bearing blocks 9, whereby material and weight can be saved.

In known devices of this type, the bellows is guided with its lower end into the immediate vicinity of the Stowenkachse. I _n this area is therefore exposed to the bellows very high stresses, which will soon result in damage. A complete sealing of the bellows is very difficult and difficult to drive through due to lack of space.

In contrast, in the device according to the present innovation, the lower limit of the bellows 7 runs at a distance from the pivot axis 8 of the plate 1 and an unrestricted The swivel range is therefore also available at the bottom of the bellows.

¥ ie can be seen from FIGS. 1 to 3, this creates a larger space for the movement of the bellows 7 in a sufficient manner The distance to the pivot axis 8 of the plate 1 runs »

Elisab-ih ZÖLLER née Kehl *

HelgaSCHULZ-ZOLLER _{m 3} _ (f

Lauben heim / R hei η /

Wormser Strasse 50-60

As a result, in particular on the lower edges of the bellows 7, the otherwise unavoidable signs of wear that will soon occur delayed and there is therefore a longer one Lifetime of the bellows 7

Inside the bellows 7, the flap k is arranged, which is hinged to the plate 1 in a pendulum fashion and only swings into the opening or closing position for the filling opening 2 on the plate 1 by its own weight.

On the container wall 6, outside of the bellows 7, a base 10 with an elastic buffer 11 is arranged, to which a stop 12 is in the emptying position Plate 1 rests · The thickness of the base 10, the buffer 11 and the stop 12 preferably corresponds approximately to the distance the plate pivot axis 8 from the container wall 6, which is determined by the corresponding dimensions of these parts and the Bearing blocks 9 is created «

This means that, as can be clearly seen in FIG. 2, in the emptying position the plate 1, the individual folds of the bellows 7 and the container wall 6 are approximately parallel Assume position «The inner edges of the bellows 7 then form a closed surface and prevent the accumulation of powdery or dusty deposits in the depths of the individual Wrinkles.

To the contents of the transport vessel 3 quickly and completely

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To be transported into the receptacle 5, a funnel 13 is attached to the inside of the plate 1 between the bellows 7 and the flap k , frames the filling opening 2 and covers the lower part of the bellows 7.

LÜ3cb: fh ZÖLLER nee U \ ^

Helga SCHULZ-ZÖLLER " ₅ "<·

Arbors Ii ei m / Rhine ν

Wormser Siraße 50-60

arranges. The feed funnel 13 is adapted to the shape of the filling opening 2, which in turn corresponds to the cross section of the transport vessel corresponds, i.e. can have a round, square, oval or other shape. Since the funnel 13, the bellows covers, no bulk material can get into the folds of the bellows 7. For a tight seal, to dampen noise and to protect the Parts are known per se on both sides of the Plate 1 elastic sealing strip 1 * f 'Both for the transport vessel 3 as well as for the flap 4.

The bellows 7 »the bearing blocks 9 with the pivot axis 8, the Plate 1 and the base 10 with the buffer 11 and the stop 12 are accessible from all sides and therefore easy to monitor. to clean and maintain. You can attach the bellows 7 to the plate 1 and / or in a dust-tight manner make detachable on the container wall 6, whereby the interior of the bellows 7 as well as the pouring funnel 13 »iie pendulum Flap 4 and the associated sealing strip 14 are easily accessible are"

The bellows 7 can consist of an air-permeable, but breath-impermeable material. During the emptying process air can then escape to the outside, which restricts the whirling up of powdery or dusty bulk material.

The installation of the transport vessel 3 on the plate 1 and the implementation of its pivoting movements can be varied in a variety of ways ¥ otherwise effected, for example by hand, by machine, automatically, etc., and are outside of the Extent of the present innovations.

MO -

'JHsabeih ZÖLLER née Kehl

Helga SCHULZ-ZÖLLER. //

Laubenheim / Rhine «6- γ

Wormser Strasse 50-60

Of the numerous possible changes and additions to the device according to the innovation, it should only be mentioned that the bellows 7 can be made from a wide variety of materials, such as glass fiber reinforced plastic ο "the like. Transparent material, for example, makes it easy to check that the filling into the receptacle is running smoothly 5..

Protection claims j

Claims (1)

ciiscbsfh ZÖLLER gsb. Cabbage ₍ !. 'elgsSCHULZ-ZÖLLIR "■ ^ Wormser Sfraßo SO. An IH UI / J 4 J * I U. | £ DO / Wormser Sfraße 50-60 Protection claims 1. Emptying device for vessels on a receptacle ο «the like, consisting of one with a filler opening and one this closing flap provided pivotable plate and one on both the plate and on the Tiand of the receptacle attached bellows, characterized in that the lower limit of the bellows; (7) at a distance of the pivot axis (8) of the plate (1) and an unrestricted pivoting range is also available at the bottom of the bellows (7) is. 2. Apparatus according to claim 1, characterized in that between the bellows (7) and the flap (k) is attached to the plate (1), the filling opening (2) framing and the lower part of the bellows (7) overlapping funnel ( 13) is arranged. 3. Device according to claims 1 and 2, characterized in that that a base (1O) and a buffer (11) and a stop (12) are arranged outside the bellows (7) on the container wall (6) or on the plate (1), preferably their Thickness corresponds to the distance between the plate pivot axis (8) and the container wall (6) » k. Device according to claims 1 to 3, characterized in that the bellows) ^ (7) is absolutely dust-tight over its entire circumference, but if necessary detachably attached to the plate (1) and / or the container wall (6). -8th- Elisabeth ZÖLLSR née Kehl .Helga SCHULZ-ZÖLLER "L c, υ [; -ο π heim / R he? Η». 8 - V / orrr.ser Strasse 50-60 5. Device according to claims 1 to k, characterized in that in a known manner on both sides of the plate (1) on the filling opening (2) elastic sealing strips (- \ k) both for the vessel (3) and for the flap (4) arranged '_ are. 6. Device according to claims 1 to 5 »characterized in that that the bellows (7) consists of an air-permeable but dust-impermeable material.