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DE893326C - Method of burning refractory ground clay and at the same time cleaning the clay from flux - Google Patents

Method of burning refractory ground clay and at the same time cleaning the clay from flux

Info

Publication number
DE893326C
DE893326C DEP37913D DEP0037913D DE893326C DE 893326 C DE893326 C DE 893326C DE P37913 D DEP37913 D DE P37913D DE P0037913 D DEP0037913 D DE P0037913D DE 893326 C DE893326 C DE 893326C
Authority
DE
Germany
Prior art keywords
clay
flux
same time
time cleaning
burning refractory
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEP37913D
Other languages
German (de)
Inventor
Rudolf Heger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEP37913D priority Critical patent/DE893326C/en
Application granted granted Critical
Publication of DE893326C publication Critical patent/DE893326C/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/22—Grog products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Description

Verfahren zum Brennen von feuerfestem gemahlenem Ton und zur gleichzeitigen Reinigung des Tons von Flußmitteln Die Erfindung bezieht sich auf ein Verfahren, nach welchem die Reinigung des gemahlenen Rohtons von Eisengehalt und anderen Flußmitt.eln einfach und anschließend an das Brennen des Tons erfolgt.Process for firing refractory ground clay and at the same time Purification of clay from fluxes The invention relates to a method after which the cleaning of the ground raw clay from iron content and other fluxes simply and afterwards to the firing of the clay.

Es hat sich gezeigt, daß geschmolzenes Flußmittel beim Erstarren klebefähig ist, und diese Eigenschaft wird zur Reinigung des Tons ausgewertet.It has been shown that molten flux is tacky when it solidifies is, and this property is evaluated for cleaning the clay.

Der Ton wird zunächst gemahlen, nach Körnung in i, 2, 3, 4. mm oder mehr Sorten sortiert. Jede Körnung wird separat denn Brennofen, vo,rzugsweise Schachtofen, zugeführt. Beim Brennen schmelzen alle Flußmittel, denen Schmelzpunkt unter der Brenntemperatur liegt.The clay is first ground, according to grain size in i, 2, 3, 4. mm or more sorts sorted. Each grain is sold separately as a kiln, preferably a shaft kiln, fed. When firing, all fluxes with a melting point below the melt Firing temperature.

Beim anschließenden Abkühlen bleibt mindestens ein zweites Korn an dem mit Flußmittel behafteten Korn haften. Die dadurch gebildeten Klumpen können dann einfach ausgesiebt werden.When it cools down, at least one second grain remains adhere to the grain with the flux. The lumps thus formed can then simply sifted out.

Claims (1)

PATI?NTANSPRUCFI! Verfahren zum Brennen von feuerfestem gemahlenem Ton und zur gleichzeitigenReinigung des Tons von Flußmitteln, dadurch gekennzeichnet, daß der gemahlene, nach Korngröße sortierte Ton dem Brennofen zugeführt und der gebrannte Ton nach dem Abkühlen gesiebt wird, so, daß die mit Flußmittel bebaftet:en Tonkörner, die mindestens ein zweites Korn angeklebt haben, leicht ausgeschieden werden können.PATI? NTANSPRUCFI! Method of burning refractory ground Clay and for the simultaneous cleaning of the clay from fluxes, characterized in that the ground, sorted by grain size clay is fed to the kiln and the After cooling, the fired clay is sieved so that it is exposed to flux Clay grains that have stuck on at least a second grain are easily excreted can be.
DEP37913D 1949-03-27 1949-03-27 Method of burning refractory ground clay and at the same time cleaning the clay from flux Expired DE893326C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP37913D DE893326C (en) 1949-03-27 1949-03-27 Method of burning refractory ground clay and at the same time cleaning the clay from flux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP37913D DE893326C (en) 1949-03-27 1949-03-27 Method of burning refractory ground clay and at the same time cleaning the clay from flux

Publications (1)

Publication Number Publication Date
DE893326C true DE893326C (en) 1953-10-15

Family

ID=7375577

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP37913D Expired DE893326C (en) 1949-03-27 1949-03-27 Method of burning refractory ground clay and at the same time cleaning the clay from flux

Country Status (1)

Country Link
DE (1) DE893326C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748670C2 (en) * 1977-10-29 1986-07-31 BKMI Industrieanlagen GmbH, 8000 München Method and device for burning materials of very different grain sizes, in particular limestone gravel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2748670C2 (en) * 1977-10-29 1986-07-31 BKMI Industrieanlagen GmbH, 8000 München Method and device for burning materials of very different grain sizes, in particular limestone gravel

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