DE8229303U1 - BURNING FRAME, ESPECIALLY FOR THE BURNING OF DISHWARE IN THE FAST FURNACE - Google Patents

Description

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The innovation relates to a firing rack, in particular for the burning of dishes in the Schriellbtfaiidoferi / consisting of uh the corners of a polygon / preferably a rectangle arranged vertical supports for the inclusion of as a support for the Crockery or the like serving burning plates.

In a known Brehrt frame of this type exist the supports made of round supports made of high alumina material and are either directly on the plateau of a Sledge carriages set up in the rapid-fire furnace or there are the sledges of the rapid-fire furnace in the plateau round recesses provided in which these round supports are used. Such a structure is very unstable, so always the. Risk of collapse of the occupation exists.

The task of the innovation is not only to ensure a stable structure of the firing frame, but also to design the arrangement of the supporting pads so that optionally higher crockery items and high goods than such can be fired without the difficulty of converting the firing rack.

This object is achieved by the innovation in that the supports are designed as hollow supports, which on flat feet are attached and have openings at intervals over their height to accommodate crossbars, on which the burning plates serving as a support for the dishes or the like are placed are.

The hollow supports and those receiving them preferably have Feet square, preferably rectangular to square cross-section. The hollow supports are

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expediently glued to the flat feet.

The openings in the hollow supports and the crossbars appropriately have a circular cross-section, The crossbars can also be designed as tubes can.

At least the hollow supports, but preferably all parts of the focal point, are in further training ν 'of the innovation from recrystallized silicon carbide

In the case of the firing frame according to the innovation, the stability is due to the fixed with the respective rectangular Hollow support connected rectangular foot guaranteed in an optimal way.

The formation of the BrenngesteÜes with hollow supports with superimposed drillings for receiving the transverse rods or pipes makes it possible to burn optionally also higher dishes or high product as such by simply medium and f upper supporting rods enough away and so upward

Space is created to accommodate the higher crockery or the high goods.

The formation of the focal frame from recrystallized Silicon carbide offers special strength and resistance even at high firing temperatures.

The drawing shows in

Fig. 1 is a perspective view of a

preferred embodiment of a firing frame according to the invention;

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ig ^ 2 the cave support in side view;

3 shows a longitudinal section through the cave supports according to Fig * 2 and in

4 shows an individual representation of a crossbar.

On the only schematically indicated at 1 plateau of a Q echlittenwagen of a fast-firing furnace are flat

Feet 2 arranged at the corners of a polygon 3, which are glued to outer hollow supports 4. In the exemplary embodiment shown, the hollow supports 4 have three openings 5, 6, 7 of round cross-section arranged one above the other (see FIG. 2), through which transverse rods 8 are pushed (see also FIG. 4), on which the burning plates 9 rest. All parts are preferably made of recrystallized silicon carbide. It can be seen from the illustration of FIG. 1 in that the distance between the internal plates 9 can be correspondingly increased by omitting an intervening internal plate assembly, so that it is possible _r to burn in this space also higher dishes to ^ "

In particular from Fig. 1 it can also be clearly seen that the inventive design of the focal frame a stable and collapse-proof construction is formed.

Claims (6)

Annawerk Keramische Betriebe GmbH PO Box 44 8633 Rödental 1 Firing rack, especially for firing crockery in the rapid firing oven. Protection claims 1. Firing rack, especially for the burning of dishes in Schnellbrandcfen, consisting of at the corners a polygon, preferably a rectangle, arranged vertical supports for receiving as a support base for the dishes or the like. Burning plates, characterized in that the Supports are designed as hollow supports, which are attached to flat feet and at intervals over their height have openings for receiving crossbars, on which as a support base for the dishes Od. Like. Serving burning plates are supported. 2. Firing rack according to claim 1, characterized in / that the hollow supports and those receiving them Feet square / preferably rectangular to have a square cross-section. 3. Firing rack according to claim 1 or 2, characterized characterized in that the hollow supports are glued to the flat feet. 4. Firing frame according to one or more of the preceding claims, characterized in that the openings in the hollow supports and the crossbars have a circular cross-section. 5. Firing rack according to claim 4, characterized in that the transverse rods are designed as tubes are. 6. Firing rack according to one or more of the preceding Claims, characterized in that that at least the hollow supports, but preferably all parts of the focal frame from rectistallized Consist of silicon carbide.