DE748525C - Process for the production of lightweight bodies with pumice gravel as filler - Google Patents

Process for the production of lightweight bodies with pumice gravel as filler

Info

Publication number
DE748525C
DE748525C DEH163844D DEH0163844D DE748525C DE 748525 C DE748525 C DE 748525C DE H163844 D DEH163844 D DE H163844D DE H0163844 D DEH0163844 D DE H0163844D DE 748525 C DE748525 C DE 748525C
Authority
DE
Germany
Prior art keywords
production
filler
gravel
hot
lightweight bodies
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
DEH163844D
Other languages
German (de)
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 filed Critical
Priority to DEH163844D priority Critical patent/DE748525C/en
Application granted granted Critical
Publication of DE748525C publication Critical patent/DE748525C/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
    • C04B28/14—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 calcium sulfate cements

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)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Description

Verfahren zur Herstellung von Leichtbaukörpern mit Bimskies als Füllstoff Zusatz zum Patent 730 832 Das Verfahren gemäß Patent 730 83z zur Herstellung von Leichtbaukörpern aus durch hohes Erhitzen getrocknetem Bimskies als Füllstoff und Gips als Bindemittel in erdfeuchter Mischung durch Stampfen oder Pressen wird gemäß vorliegender Erfindung dadurch weiter verbessert, daß die Masse, wie es bei Bilnsbeton bekannt ist, heiß, insbeson= fiere unter Ausnutzung der dem Bimskies vom Brennen her innewohnenden Wärme, verarbeitet wird.Process for the production of lightweight structures with pumice gravel as filler Addition to patent 730 832 The process according to patent 730 83z for the production of lightweight structures from pumice gravel dried by high heating as a filler and gypsum as a binding agent in an earth-moist mixture by ramming or pressing is further improved according to the present invention That the mass, as it is known with Bilnsbeton, is processed hot, in particular using the heat inherent in the pumice gravel from burning.

Dabei kann auch eine heizbare Presse, angewendet werden, um noch während des Pressens erhitzen zu können, falls etwa die irn Biniskies enthaltene Wärme nicht ausreicht, um dein Gemisch die nötige Temperatur zti geben, die zweckmäßig in der Nähe der Sic#deteillpei-atur von Wasser gehalten wird.A heatable press can also be used during this to be able to heat the pressing, if, for example, the heat contained in the bin gravel cannot sufficient to give your mixture the necessary temperature zti, which is appropriate in the Near the sic # deteillpei-atur is held by water.

Die heiß angesetzte Masse bindet schneller ab und wird erlieblicli härter und fester als bei kalter Verarbeitung, was für Bauplatten und andere Baustoffe sehr erwünscht ist.The hot mass sets faster and becomes more delicious harder and stronger than with cold processing, what kind of building boards and other building materials is very welcome.

Claims (1)

PATENTANSPRÜCHE: 1. Verfahren zur Herstellung von Leichtbaukörpern nach Patent 7,30 832, dadurch gekennzeichnet, d aß die Masse heiß -erarbeitet wird. -. Verfahren nach Anspruch i, dadurch ' gekennzeichnet, daß der gebrannte Biniskies in noch heiflein Zustande eingeinisclit wird. 3. Verfahren nach Anspriiclirn i und d, dadurch gelzeiinzeiclinet, daß die Masse bei Herstellung von Fornikirlnern hei13 gepreßt wird. Zur Abgrenzung des AnintAdungsgegen-Standes vom Stand der Technik ist ini Erteilungsverfahren folgende 1)rilclcsclii-ift in Betracht gezogen «-orden deutsche Patentschrift PATENT CLAIMS: 1. Process for the production of lightweight structures according to patent 7.30 832, characterized in that the mass is hot-worked. -. A method according to claim 1, characterized in that the burnt ice gravel is put in while it is still hot. 3. The method according to claims i and d, characterized in that the mass is hot-pressed during the production of Fornikirlners. To distinguish the subject matter of the application from the state of the art, the following 1) rilclcsclii-ift is considered in the granting procedure - the German patent specification
DEH163844D 1940-11-23 1940-11-23 Process for the production of lightweight bodies with pumice gravel as filler Expired DE748525C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH163844D DE748525C (en) 1940-11-23 1940-11-23 Process for the production of lightweight bodies with pumice gravel as filler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH163844D DE748525C (en) 1940-11-23 1940-11-23 Process for the production of lightweight bodies with pumice gravel as filler

Publications (1)

Publication Number Publication Date
DE748525C true DE748525C (en) 1944-11-06

Family

ID=7183895

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH163844D Expired DE748525C (en) 1940-11-23 1940-11-23 Process for the production of lightweight bodies with pumice gravel as filler

Country Status (1)

Country Link
DE (1) DE748525C (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE323526C (en) * 1919-04-12 1920-07-26 Gottfried Schalk Process for the production of stones, slabs and. Like. Made of pumice concrete

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE323526C (en) * 1919-04-12 1920-07-26 Gottfried Schalk Process for the production of stones, slabs and. Like. Made of pumice concrete

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