CH252094A - Method of making bricks, roof tiles, panels, etc. - Google Patents

Method of making bricks, roof tiles, panels, etc.

Info

Publication number
CH252094A
CH252094A CH252094DA CH252094A CH 252094 A CH252094 A CH 252094A CH 252094D A CH252094D A CH 252094DA CH 252094 A CH252094 A CH 252094A
Authority
CH
Switzerland
Prior art keywords
parts
bricks
dust
brick
roof tiles
Prior art date
Application number
Other languages
German (de)
Inventor
Kallen Ernst
Original Assignee
Kallen Ernst
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 Kallen Ernst filed Critical Kallen Ernst
Publication of CH252094A publication Critical patent/CH252094A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00Clay-wares
    • C04B33/02Preparing or treating the raw materials individually or as batches
    • C04B33/13Compounding ingredients
    • C04B33/1315Non-ceramic binders
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00Clay-wares
    • C04B33/02Preparing or treating the raw materials individually or as batches
    • C04B33/13Compounding 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)
  • Processing Of Solid Wastes (AREA)

Description

       

  Verfahren zur Herstellung von Ziegelsteinen,     Dachziegeln,    Platten     usw.       Die     Herstellung    von gebrannten Ziegel  steinen, Dachziegeln, Platten usw. erfolgte  bis anhin unter Verwendung von reinem Ton  gemischt mit Quarzsand, worauf ,die daraus  geformten Steinarten nach     längerer    Trock  nung in einem Ringofen oder dergleichen  bei einer Temperatur von     12'00-1500     ge  brannt wurden.  



  Das der     Anmeldung    zu     Grundre    liegende  Verfahren     zeigt        gegenüber    den bisher bekann  ten Verfahren eine grundlegende Abwei  chung, da zur     Herstellung    von Ziegelsteinen,  Dachziegeln,     Platten    usw.     Ziegelsplitt    und  Ziegelmehl verwendet werden. Das.

   Verfah  ren ist dadurch     gekennzeichnet,        dass    eine Mi  schung aus     Ziegelsplitt,    Ziegelmehl,quarz  armem Ton, Sand, Staub von Bauabfällen,  Wasser und     Sulfitablauge    nach der Form  gebung     bei    einer Temperatur von     8010--900     C  gebrannt wird.

   Werden     aus,    einer solchen vor  geformten Mischung Steine, Platten     usw.    her  gestellt, so kann gegenüber den     bisher        be-          kannten,    Verfahren eine     wesentlich        kürzere          Vortrocknungszeit        angewendet    werden, be  dingt durch den teilweisen Ersatz des Tons  durch Ziegelsplitt und     Ziegelmehl    und durch  die Verwendung von     Suliitablauge.     



       Gegenüber    den bisherigen     Verfahren    zur  Herstellung von Tonziegeln, bei denen eine       Brenntemperatur    von     1200-1500     C ange  wandt wird, wird bei der Herstellung von       Ziegeln    nach dem erfindungsgemässen Ver  fahren nur noch eine     Brenntemperatur    von       800-900,'C    benötigt.

       Dadurch,,dass    nur ver-         hältnismässig        niedrige        Brenntemperaturen          nötig    sind,     erfolgt        eine        hydraulische        Auf-          sohliessung    des Tonzusatzes,

   der bei     einer          Nachbehandlung    durch     Wasserbefeuchtung     eine weitere zusätzliche     Erhärtung    des     bereits     gebrannten     Ziegelsteines    mit sich     bringt.    Das  vorliegende Verfahren weist     also        gegenüber     den     bekannten    Verfahren wesentliche     Vorteile          auf,    die zur Hauptsache darin bestehen,

   dass  eine viel kürzere     Vortrocknunb    zeit angewen  det     werden    kann und dass zufolge     der    wesent  lich niedrigeren     Brenntemperatur    auch eine  Einsparung von     Brennmaterlalien    gewähr  leistet     wird.        ZuT        H1eTstel:lung    der Mischung  kann man z. B. ungefähr 50     Teile    eines Ge  menges aus Ziegelsplitt, Ziegelmehl und     Staub     von Bauabfällen, 30 Teile quarzarmer Ton,  13 Teile     Sand,    5 Teile     Wasser    und 2 Teile       Sulfitablauge    verwenden.

   Die     Förmlinge     können vor     dem    Brennen     vermittels        starkem          Druck    gepresst werden.  



  Mit     diesem    Verfahren können aber nicht  nur     Hintermauerungssteine,        Hartbrandsteine,     sondern auch     Platten.        und        Dachziegel        herge-          stellt    werden. Ebenso ist es möglich,     Hohl-          und        Porösziegel        ,herzustellen.  



  Process for the production of bricks, roof tiles, slabs, etc. The production of fired bricks, roof tiles, slabs, etc. has so far been carried out using pure clay mixed with quartz sand, whereupon the types of stone formed therefrom after prolonged drying in a ring oven or the like were burned at a temperature of 12'00-1500 ge.



  The application to Grundre process shows a fundamental deviation from the previously known process, since brick chippings and brick dust are used for the production of bricks, roof tiles, panels, etc. The.

   The process is characterized in that a mixture of brick chippings, brick powder, low-quartz clay, sand, dust from construction waste, water and sulphite liquor is burned at a temperature of 8010-900 C after shaping.

   If stones, slabs, etc. are made from such a pre-formed mixture, a significantly shorter pre-drying time can be used compared to the previously known method, due to the partial replacement of the clay with brick chippings and brick dust and the use of Suliite waste liquor.



       Compared to the previous method for the production of clay bricks, in which a firing temperature of 1200-1500 C is applied, only a firing temperature of 800-900 ° C is required in the production of bricks according to the inventive method.

       Due to the fact that only relatively low firing temperatures are required, the clay additive is broken up hydraulically,

   which, in the case of post-treatment through moistening with water, brings about additional hardening of the already fired brick. The present method therefore has significant advantages over the known methods, the main ones being

   that a much shorter pre-drying time can be used and that, due to the significantly lower firing temperature, savings in firing materials are also guaranteed. To H1eTstel: development of the mixture you can z. B. use about 50 parts of a Ge amount of brick chippings, brick dust and dust from construction waste, 30 parts low-quartz clay, 13 parts sand, 5 parts water and 2 parts sulphite liquor.

   Before firing, the preforms can be pressed using strong pressure.



  With this method, however, not only brickwork bricks, hard fire bricks, but also slabs. and roof tiles are made. It is also possible to manufacture hollow and porous bricks.


    

Claims (1)

PATENTANSPRUCH: Verfahren. zur Herstellung von Ziegel steinen, Dachziegeln, Platten. ussw., dadurch gekennzei@ehmet, dass eine Mischung aus Zie- gelsplitt, Ziegelmehl, quarzarmem Ton, Sand, Staub von Bauabfällen, Wasser und' Sulfit- ablauge nach der Formgebung bei einer Tem peratur von 80'0=900 C gebrannt wird. PATENT CLAIM: Process. for the production of bricks, roof tiles, panels. etc., characterized by the fact that a mixture of brick chippings, brick powder, low-quartz clay, sand, dust from construction waste, water and sulphite waste liquor is burned at a temperature of 80'0 = 900 C after shaping. ÜNTERANSPRÜUGHE: 1. Verfahren nach Patentanspruch, @da,- durch gekennzeichnet, @dass zur Herstellung der Mischung ungefähr 50 Teile eines Gemi- sohes von: UNDER CLAIMS: 1. The method according to claim, @ da, - characterized by @that for the preparation of the mixture approximately 50 parts of a mixture of: Ziegelsplitt, Ziegebmehl und Staub vorn Baulabfällen, 30 'Teile quarzarmer Ton, 113 Teile Sand, 5 Teile Wasser und 2 Teile Sulfitabbauge vexwend;et werden. 2. Brick chippings, goat dust and dust from construction waste, 30 parts of low-quartz clay, 113 parts of sand, 5 parts of water and 2 parts of sulphite degradation are used. 2. Verfahren nach Patentanspruch, da- dureh gekennzeichnet, dass die Formlinge vor dem Brennen vermittele starkem Druck ge presst werden. Method according to patent claim, characterized in that the briquettes are pressed by means of strong pressure prior to firing. Verfahren nach Patentauspruch, .da- d'uroh .gekennzeichnet, dass die gebrannten Zieigelsteine @duroh Wasserbefeuchtung einer Härtung unterzogen werden. Method according to patent claim, .da- d'uroh. Characterized that the fired bricks @duroh water moistening are subjected to hardening.
CH252094D 1946-09-03 1946-09-03 Method of making bricks, roof tiles, panels, etc. CH252094A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH252094T 1946-09-03

Publications (1)

Publication Number Publication Date
CH252094A true CH252094A (en) 1947-12-15

Family

ID=4469179

Family Applications (1)

Application Number Title Priority Date Filing Date
CH252094D CH252094A (en) 1946-09-03 1946-09-03 Method of making bricks, roof tiles, panels, etc.

Country Status (1)

Country Link
CH (1) CH252094A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023203303A1 (en) 2023-04-12 2024-10-17 Schlagmann Poroton Gmbh & Co. Kg Method for producing a brick component and use of a brick component

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023203303A1 (en) 2023-04-12 2024-10-17 Schlagmann Poroton Gmbh & Co. Kg Method for producing a brick component and use of a brick component

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