DE351865C - Process for the production of artificial stones - Google Patents

Process for the production of artificial stones

Info

Publication number
DE351865C
DE351865C DE1920351865D DE351865DD DE351865C DE 351865 C DE351865 C DE 351865C DE 1920351865 D DE1920351865 D DE 1920351865D DE 351865D D DE351865D D DE 351865DD DE 351865 C DE351865 C DE 351865C
Authority
DE
Germany
Prior art keywords
production
clay
artificial stones
stones
sand
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
DE1920351865D
Other languages
German (de)
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.)
MAX WEIDAUER
Original Assignee
MAX WEIDAUER
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 MAX WEIDAUER filed Critical MAX WEIDAUER
Application granted granted Critical
Publication of DE351865C publication Critical patent/DE351865C/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
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/1315—Non-ceramic binders
    • 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
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Description

Verfahren zur Herstellung von Kunststeinen. Gegenstand der Erfindung ist ein Verfahren zur Herstellung von Kunststeinen,, die sich insbesondere für Fachwerkbau o. dgl. eignen. Das Verfahren hat den erheblichen Vorzug, da;ß es sich vollständig ohne Anwendun;g vom Wärnne (Brennen, Dämpfen) ausführen läßt und! kenne weiteren Einrichtungen als solche, die für dieHenstellung vonTon oder Lehmziegeln üblich sind; voraussetzt. Das Verfahren kann überall da !glasgeführt werden, wo Lehm Vorhanden ist und eignet sich insbesondere für Siedlungsbannen.Process for the production of artificial stones. The invention relates to a method for the production of artificial stones, which are particularly suitable for half-timbered construction or the like. The method has the considerable advantage that it can be carried out completely without the use of heat (burning, steaming) and! know other facilities than those that are customary for the manufacture of clay or adobe bricks; presupposes. The process can be carried out with glass wherever there is clay and is particularly suitable for banishing settlements.

Nach denn Verfahren wird Lehm oder eine Mischung von Lehne und Sand mit einer geringen Menge gebranntem Kalk unter Zusatz von Wässer gemischt, bis eine teigförmige Masse entsteht. Dlamauf wird unter Rühren eine geringe Menge S;iüfitzelluloseablauge und schließlich eine kleine Menge Salzsäure hinzugesetzt, worauf die Steine geformt werden. Nach dem, Trocknen an der Luft, was zweckmäßig unter Regenschutz vorgenommen wird, sind die Steine gebrauchsfertig.After this process, clay or a mixture of backrest and sand is made mixed with a small amount of quick lime with the addition of water until one dough-like mass is produced. Then add a small amount of sodium cellulose liquor while stirring and finally a small amount of hydrochloric acid was added, whereupon the stones were formed will. After drying in the air, which is expediently done under rain protection the stones are ready to use.

Die Kunststeine nach vorliegendem Verfahrenbes!ibzen gegenüber gewöhnlichenLehmziegeln einenhohenGradvonHärte undWidierstandsf@ähigkeit gegen Feuchtigkeit, so daß sie besser als die gewöhnlichen Lehmziegel für Fachwerkhauten., aber auch zur Herstellung kleinerer Magssvbauten geeignet sind. Beispie1@. 35 Gewichtsteile Lehm in grubenfeuchtem Zustande -,verden mit ebens@oviel Sand, vorzugsweise scharfkantigenn Mauersand, unter Zusatz von Wasser gemischt; dem Gemisch werden. 4 Gewichtsteile gebrannter Kalk, vorzugsweise mit Wasser angerührt, zugesetzt. Nachdeal die Masse gut gemischt ist, was im kleinen mi!t der -Schaiwfel, im größeren Betrieb mit Mi!schmsaschinen geschehen kann, werden r1/2 Gewichtsteile Sulfitabl!auge und daralud r Gewichtsteil roher konzentrierter Salzsäure hinzugesetzt. Nach gründlichem Durchmischen können die Steine durch Handstrich ein gewöhnlichen Ziegefformen geformt werden.The artificial stones according to the present method have a high degree of hardness and resistance to moisture compared to ordinary mud bricks, so that they are better than the usual mud bricks for half-timbered houses, but also for the production of smaller magss structures. Example1 @. 35 parts by weight of clay in the pit-moist condition - mixed with the same amount of sand, preferably sharp-edged wall sand, with the addition of water; the mixture. 4 parts by weight of quicklime, preferably mixed with water, added. After the mixture has been well mixed, which can be done in small with the -schaiwfel, in larger operations with mixing machines, 1/2 parts by weight of sulphite liquor and then 1 part by weight of raw concentrated hydrochloric acid are added. After thorough mixing, the stones can be formed into an ordinary drawing form by hand strokes.

ES ist bekannt, Lehm mit Sullfibzellulose= ablauge zu versetzen, mit ein besseres Haften dies Putzes an der Fläche des Lehmbanns herbeizuführen und die Rißbildung zu verringern.It is known to add sullfib cellulose = waste liquor to clay to bring about a better adherence of this plaster to the surface of the clay ban and the To reduce cracking.

Claims (1)

PATENT-ANSPRUCH: Verfahren zur Herstellung von Kunststeinen aus Lehm oder einer Mischung von Lehm und Sand bunter Zusatz von Sulfitzellluloseablaluge und der nötigen Menge Wasser, dadurch gekennzeichnet; däß geringe Mengen gebrannter Kalk und Salzsäure der Masse zugesetzt werden. PATENT CLAIM: Process for the production of artificial stones from clay or a mixture of clay and sand with the addition of sulphite cellulose alumina and the necessary amount of water, characterized; that small amounts of quick lime and hydrochloric acid are added to the mass.
DE1920351865D 1920-09-02 1920-09-02 Process for the production of artificial stones Expired DE351865C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE351865T 1920-09-02

Publications (1)

Publication Number Publication Date
DE351865C true DE351865C (en) 1922-04-11

Family

ID=6271502

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1920351865D Expired DE351865C (en) 1920-09-02 1920-09-02 Process for the production of artificial stones

Country Status (1)

Country Link
DE (1) DE351865C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1001941B (en) * 1952-11-21 1957-01-31 Felix Kaeppler Process for the production of engobes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1001941B (en) * 1952-11-21 1957-01-31 Felix Kaeppler Process for the production of engobes

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