DD143417A1 - INTERIOR CLOTHING FOR CONTAINERS - Google Patents

Abstract

The invention relates to an inner lining for containers, Preferably, for box pallets, with a flexible cuff attached to Planar is rigidly fixed and easy emptying of the ' Good by tilting the container allows, in particular for Transport of sinterable goods, To the emptying process simplify, a container interior lining is to be created, the faster and more complete container emptying sinterable.

Description

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Title of the invention: Inner lining for containers

Field of application of the invention:

The invention relates to an inner lining for containers, preferably for box pallets, with a flexible Einhang, which is rigidly attached to Flanschflächen and allows easy emptying of the goods by tilting the container, in particular for the transport of sinterable goods.

Characteristic of the known technical solution:

Previously known from DS-OS 2 441 683 is a flexible lining for containers with easily interchangeable and easy emptying of the goods by tilting permitting inner lining that is form-retaining in the container and is particularly suitable for transporting hardly flowable and pourable bulk materials. For better replacement of the bulk material from the container, a double air-permeable Fluidierungsboden is proposed, the compressed air is supplied from the outside during the emptying »A disadvantage of this solution that .sinterfähige goods such. B »synthetic resin pieces and the like. Melt together under unfavorable transport and / or storage conditions inside the container into a solid block and adhere firmly to the container liner that is not partially solved when emptying of the compressed air in the fluidization soil or only at extremely high pressure, which Emptying is very difficult and the emptying process

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must be supported at least by manual intervention. Furthermore, the cost of equipping such containers is large and requires a compressed air source.

Object of the invention:

The aim of the invention is to simplify the emptying process for sinterable goods by a corresponding design of the container inner lining and to get along without compressed air and other auxiliary energy.

Explanation of the essence of the invention:

The invention has for its object to provide a container inner lining, which allows a fast and complete container emptying sinterable goods without manual support, even after unfavorable transport and / or storage conditions.

According to the invention, the object is achieved in that a, adapted approximately to the inner shape of a container, flexible Einhang consists of several parts, with extending in the container width Einhangteil of a! Planschstück a conical insert to the opposite flange piece and frontal Einhangteile of Plane pieces extend over the conical insert to the container bottom, wherein the individual Einhangteile are not interconnected.

In the further embodiment of the invention, in the edge region of the container, the one hanging part overlaps the front-side hanging parts.

Finally, a feature of the invention is that the flexible drape of fabric-reinforced. Polj'vinilchlorid or rubber exists.

The container inner lining according to the invention allows for box pallets in conjunction with a turning device a simple and complete container emptying, especially when sinterable goods by external

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Circumstances are sintered into a solid block, by peeling off the block by means of the dead load.

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Embodiment:

The invention will be explained in more detail using an exemplary embodiment. The drawings show:

1 shows an empty box pallet with an inner lining according to the invention,

2 shows a section along the line A-A in Fig. 1,

Fig. 3 'is a schematic sectional view of the container emptying in the turning position.

Construction:

A known per se stackable container 1, which is embodied in the embodiment by a box pallet, has inside a four-sided conical insert 2 made of metal, which is suitably connected to the container 1 and the container trough formed for the cargo in the container bottom 6 The upper container part has an outwardly directed hand which is designed as a flange 4 and serves for fastening the container lining in a known manner by means of rivets, screws and the like. The container lining itself is composed of several parts. A first Einhangteil 51 »substantially corresponding to the container width, extending from a flange piece 41 via the conical insert 2 to the opposite flange piece 42. A second and third Einhangteil 52; 53 is arranged on the front side and extends from the flange pieces 43; 44 down to the container bottom 6 *

Function on svre ise:

The container 1, which can hold any piece goods and bulk materials, is particularly suitable for the transport and storage of sinterable goods through its flexible inner lining and can beicpielsv / eice Kunst-

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pick up resin pieces. Occur during transport or storage unfavorable conditions, eg. B. several hours of rail transport in midsummer, so can develop temperatures that merge the resin masses to a solid 'resin block 7. At the same time, the synthetic resin block 7 sticks to the flexible hangers 51 to and can be removed with difficulty when using conventional means. Due to the loose fitting in the conical insert 2 Einhangteile 51 to 53, this is easily possible in connection with a turning device. The container 1 is fed to a turning device, not shown, and turned over (FIG. 3). The synthetic resin block 7 moves downwards due to its dead load, peels off the hooks 51 to 53 sb and breaks up into a single piece on impact on a solid base , which can be further crushed if necessary. Characterized in that the Einhangteile 51 to 53 are not connected to each other in the contact area 8 and the inner walls to the container bottom 6 towards conical, they peel all at the same time well from the resin block 7 from. Even mechanical deformations of the container 1, as they occur from the transport forth, do not adversely affect the discharge, since the space between the container 1 and conical insert 2 absorbs such deformations and there are no obstructive background decisions. In order not to create any negative pressure between the conical insert 2 and the Einhangteilen 51 to 53 when filling the container 1 no air accumulation or emptying, the holes 3 are provided in the container bottom 6. By this may possibly also contained in the filling water escape »After the emptying process, the container 1 is returned by the turning device back to its original position and held by the flange pieces 4-1 to 4-4- suspension parts 51 to 53 can in a few steps back in the container interior will be laid. Especially for sinterable goods, it has proven to be advantageous if the Einhangteile 51 to 53 made of fabric-reinforced polyvinyl chloride ο _β ä. Material, as s. B. reinforced rubber exist.

Claims (3)

Invention claim: 1 · inner lining for containers, preferably for box pallets, with a flexible sinuacle which is rigidly fastened to flange surfaces and allows easy emptying of the goods by inclining the container, in particular for transporting sinterable goods, characterized by in that the flexible suspension adapted to approximately the inner shape of a container (1) comprises a plurality of parts, wherein a retainer part (51) extending in the container width extends from an Elansch piece (41) via a conical insert (2) to an opposite flange piece (42) and end attachment parts (52; 53) of [flange pieces (43; 44) extend over the conical insert (2) to the container bottom (6), wherein the individual attachment parts (51; 52; 53) are not connected to one another. 2. inner lining according to point 1,
characterized by in that the one attachment part (51) overlaps the front attachment parts (52; 53) in the contact region (8), 3 · inner lining according to point 1,
characterized by in that the flexible attachment parts (51, 52, 53) consist of fabric-reinforced polyvinyl chloride or rubber. drawings