DE1049759B - - Google Patents

Description

Federal Republic of Germany

GERMAN

PATENT OFFICE

PATENT DOCUMENT 1049 TO M E LD ET AC:

NOTICE
THE REGISTRATION
AND ISSUE OF THE
EDITORIAL:

ISSUE OF
PATENT LETTERING:

DBP 1049 751

kl 80 a 6/10

INTERNAT. el. B 28b January 16, 1958

January 29, 1959 July 23, 1959

MATCHES WITH OUTLAY SKIPT 1 049 759 (G 23743 m / 80a)

The invention relates to a metering and filling device for presses for the production of Blocks made of refractory ceramic material, which are especially used for building or lining large furnaces Should be used.

It is already known to automatically shape the molding compound via a cellular wheel and a filling spoon to be fed to the press. Such a press is intended for the production of small ceramic moldings and intended for a fine-grained and consistently identical material.

In another press for feeding powdery substances into the mold, a plate-like one is used Distributor with attached slide used. This press would also produce coarse-grained refractory material for the production of blocks of the mold can only be fed with insufficient accuracy.

Furthermore, it has become known to have a cell wheel that can be filled with material in such a way with a weight display and release device to equip that the wheel after reaching the target weight by one cell continues. This device is only for automatically feeding different types of substances in different proportions into a collecting container or the like determined. To make blocks of refractory ceramic material must However, the filling compound is not only partly large-grained, d. H. be different in grain size, rather it must also have a certain amount of moisture and an associated adhesive strength in order to be flawless and are firmly formed into körinen. Furthermore, there must be no segregation of the material during the feed take place because segregation is the production of a tough refractory ceramic brick makes impossible. It is therefore necessary to feed the mass in a certain way to the cellular wheel and to discharge them in an equally definite way.

According to the invention, a stone press for making blocks becomes fully satisfactory Made of refractory ceramic material achieved in that under a sieve with a filling funnel a circulating Distribution plate with scrapers and a sliding outlet and a cellular wheel with weighing device, which automatically advances the cell wheel by one cell after reaching the target weight and closes the outlet of the distributor plate, and a chute is connected in series.

In the drawing, the series connection of the devices is shown schematically.

With 1 it is a silo, with 2 a hopper, with 3. a rotating distributor plate, with 4 the outlet of the Distribution plate, with 5 a cell wheel, with 6 a weighing device, with 7 a slide and with 8 the stoin mold a stone prcssc denotes:

15th

Allocation and filling device for presses

for making blocks
made of refractory ceramic material

Patented for:
Karl Giebeler o. HG, machine factory,
Beuel near Bonn

Karl Giebeler, Beuel near Bonn,
has been named as the inventor

The electric motor driven

dividing plate3 is provided with scrapers and a closable outlet 4, which through the weighing device is controlled. The filling funnel 2 is located above this distributor device, and above it is the Arranged silo. The cellular wheel 5, which is connected to the weighing device 6, is mounted under the distributor outlet 4 communicates.

The operation of the present dispensing and filling device is as follows: The distribution plate 3 is set in circulation by switching on its electric motor drive. The one falling out of silo 1 Material first enters the hopper 2 and then onto the rotating distributor plate 3. The Scraping devices provided above the rotating distributor plate distribute the ceramic material evenly in the plane and at the same time loosen it up in a favorable way. With the distributor outlet open 4 the ceramic material now falls into a cell of the cell wheel 5. As soon as the target stone weight is reached is reached, closes the weighing device 6 connected to the cellular wheel a corresponding control switches the outlet 4 of the distributor off again, and at the same time it switches the cell wheel one cell further. After this process, the ceramic material is poured into the chute 7, and from there the material gets into the stone form of the stone press.

The new device has the significant advantage that it can be used in any existing stone press in Question coming type and size can be set up. Only that leading the material to the mold The slide needs to be adapted accordingly. The filling of the stone form takes place in a few seconds instead, so that the work performance of conventional stone presses can be increased. For the production

999 563/194

Claims (1)

the stones is just turn on the drive of the press and the drive of the distributing ^r Orrichtung as well as monitor the manufacturing process. Only one worker is required for this. Claim: Allocation and filling device for presses for the production of blocks from refractory ceramic Material characterized by the series connection of one under a silo with Filling funnel rotating distributor plate with scrapers and closable outlet, one; Cell wheel with weighing device, which the cell wheel automatically after reaching the target weight Moves forward by one cell as well as 'closes the outlet of the distributor plate' and a slide. to the Mold. Considered publications: German Patent Specifications No. 1 008 175, 541 460, 439, 199 610. 1 sheet of drawings © S09 747/298 1.59 (909 563/194 7.59)