DE473822C - Process for the production of building blocks from clay, sand and cement - Google Patents

Process for the production of building blocks from clay, sand and cement

Info

Publication number
DE473822C
DE473822C DET33660D DET0033660D DE473822C DE 473822 C DE473822 C DE 473822C DE T33660 D DET33660 D DE T33660D DE T0033660 D DET0033660 D DE T0033660D DE 473822 C DE473822 C DE 473822C
Authority
DE
Germany
Prior art keywords
sand
cement
clay
building blocks
production
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
DET33660D
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.)
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 DET33660D priority Critical patent/DE473822C/en
Application granted granted Critical
Publication of DE473822C publication Critical patent/DE473822C/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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Description

Verfahren zur Herstellung von Bausteinen aus Lehm, Sand und Zement Die Erfindung bezieht sich auf ein Verfahren zur HersteUung von Bausteinen aus Lehm;, Sand und Zement. Dass Neure besteht darin, daß der Lehn. und Sand durch Vermaihlen und Zerreiben zu einer grüeßlichen Masse innigst vermischt wird. Durch dieses Vermahlen und Zerreiben zu einer grießhchen Masse wird der Vorteil erzielt, daß der zu der Herstellung vorn Bausteinen zu verwendende Lehm in denselben grießlichen Zustand wie der Sand gebracht und infolgedessen der der Lehm-Sand-Mischung zugesetzte Zement mit den grießlichen Lehm- und Sandteilchen sich innigst verbinden kann, so daß eine große Druckfestigkeit der Bausteine gewährleistet ist. Die nach der vorliegenden. Erfindung hergestellte grießliche Lehm- Sand- Masse wird in bekannter Weise mit Zement versetzt, so daß mit dem zugemsch ten, mixt dem Lehm schon innigst vexiennigtexi Sand die Abbindung der Masse vor sich geht, wobei der Zement als Härtemittel zur Erhöhung der Drü,r_kfestigkeit sich auswirkt. Der Lehm kann, w:n er in der Natur vorkommt, als trockner oder feuchter Lehm verwendet werden, nur maß der Feuchtigkeitsgehalt der Mischung beim Verarbeiten so geregelt werden, daß sich der Zement mit als Bände- und Härtemittel auswirkt. Je trockner der Lehm ist, desto leichter und besser läßt sich eine grießliche Masse erzielen; hierbei: mußß vor oder nach dem Zusatz von Zement .evtl. etwas Wasser zugesetzt werden, um eine erdfeuchte Masse zu ermchen. und die Bindung von Sand und Zement bewirken zu Jassen.Process for the production of building blocks from clay, sand and cement The invention relates to a method for the production of building blocks from clay; Sand and cement. The neure consists in that the fief. and sand by milling and grinding is intimately mixed into a large mass. Through this grinding and grinding to a granular mass, the advantage is achieved that the to the Production of clay to be used for building blocks in the same granular state like the sand brought, and consequently the cement added to the clay-sand mixture with the gritty loam and sand particles can be intimately connected, so that one great compressive strength of the building blocks is guaranteed. The after the present. Invention produced gritty loam-sand mass is in a known manner with Cement added so that with the mixed up, the clay mixes in the most intimate way Sand the setting of the mass is going on, with the cement being used as a hardening agent Increasing the pressure resistance has an effect. The clay can, if it is in nature Occurs when used as dry or moist clay, only measured the moisture content the mixture during processing can be regulated in such a way that the cement is and hardener affects. The drier the clay, the easier and better it is achieve a large mass; here: must before or after the addition of Cement. a little water can be added to create an earth-moist mass. and the binding of sand and cement causes Jassen.

Das Mischungsverhältnis kann je nach Art der Grundstoffe verschieden gehalten werden. Aus der Mischung können Steine in beliebiger bekannter Weise hergestellt werden.The mixing ratio can vary depending on the type of raw material being held. Stones can be made from the mixture in any known manner will.

Das Verfahren kann beispielsweise mit folgendem Mischungsverhältnis zur Ausführung g eJangen Es werden 6 Teilae Lehm mit 6 Teillein Sand in einem Mischapparat mit Kollergängen zermahlen und zerrieben, um eine innige grießliche Mischmasse zu, erzielten. Zu dieser innig vermischten grießlhchen Masse wird daran i Teil Zement zugesetzt und der Wassergehalt derart geregelt, daß seine erdfeuchte Masse vorhanden ist und die Abbindung vor sich gehen kann. Versuche haben ergeben, daß nach dem vorliegenden Verfahren und Mischungsverhältnis wasserunlöslvche Bausteine mit einer Druckfestigkep;t von 69 kg/cm2 in i q. Tagen @exzielt worden sind.The method can, for example, have the following mixing ratio for execution g eJangen There are 6 parts of clay with 6 parts of sand in a mixer ground with pan grinders and grated to form an intimate, gritty mixture, scored. One part of cement is added to this intimately mixed, semolina added and the water content regulated in such a way that its earth-moist mass is present is and the setting can go on. Tests have shown that after existing process and mixing ratio of water-insoluble building blocks with a Compressive strength of 69 kg / cm2 in i q. Days have been @exzielt.

Claims (1)

PATENTANSPRUCH Verfahren zur Herstellung von Bausteinen aus Lehren, Sand und Zement, dadurch gekennzeichnet, daß der Lehm und Sand durch Vermahlen und Zerreiben zu einer grießlichen Masse innigst veizni&cht wind. PATENT CLAIM Process for the production of building blocks from gauges, sand and cement, characterized in that the loam and sand are intimately sweaty by grinding and grinding to form a large mass.
DET33660D 1927-06-25 1927-06-25 Process for the production of building blocks from clay, sand and cement Expired DE473822C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET33660D DE473822C (en) 1927-06-25 1927-06-25 Process for the production of building blocks from clay, sand and cement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET33660D DE473822C (en) 1927-06-25 1927-06-25 Process for the production of building blocks from clay, sand and cement

Publications (1)

Publication Number Publication Date
DE473822C true DE473822C (en) 1929-03-21

Family

ID=7557929

Family Applications (1)

Application Number Title Priority Date Filing Date
DET33660D Expired DE473822C (en) 1927-06-25 1927-06-25 Process for the production of building blocks from clay, sand and cement

Country Status (1)

Country Link
DE (1) DE473822C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752430C (en) * 1940-03-09 1953-05-11 Dorothea Koch Process for the production of a mineralized fiber base

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE752430C (en) * 1940-03-09 1953-05-11 Dorothea Koch Process for the production of a mineralized fiber base

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