DE827617C - Production of a thermal insulation compound from kieselguhr and coarse-grained thermal insulation with the addition of binding agents - Google Patents

Production of a thermal insulation compound from kieselguhr and coarse-grained thermal insulation with the addition of binding agents

Info

Publication number
DE827617C
DE827617C DEC1002A DEC0001002A DE827617C DE 827617 C DE827617 C DE 827617C DE C1002 A DEC1002 A DE C1002A DE C0001002 A DEC0001002 A DE C0001002A DE 827617 C DE827617 C DE 827617C
Authority
DE
Germany
Prior art keywords
thermal insulation
coarse
kieselguhr
grained
addition
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
DEC1002A
Other languages
German (de)
Inventor
Alphons Custodis
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 DEC1002A priority Critical patent/DE827617C/en
Application granted granted Critical
Publication of DE827617C publication Critical patent/DE827617C/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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)

Description

Herstellung einer Wärmedämmasse aus Kieselgur und grobkörnigem Wärmedämmstoff unter Bindemittelzusatz Bei der Einmauerung von Öfen, Feuerungen und Dampfkesseln werden in erheblichem Maße Wärmedämmstoffe verwandt, um den Nutzeffekt der Anlage zu steigern. Man beläßt zu diesem Zweck innerhalb des Mauerwerks Hohlräume, die dann mit einer Wärmedämmasse aufgefüllt werden.Production of a thermal insulation compound from kieselguhr and coarse-grained thermal insulation material with the addition of binding agents for the walling in of ovens, furnaces and steam boilers Thermal insulation materials are used to a considerable extent in order to improve the efficiency of the system to increase. For this purpose, cavities are left within the masonry then be filled with a thermal insulation compound.

Einer der besten Wärmedämmstoffe ist Kieselgur oder Infusorien- oder Molererde.One of the best thermal insulation materials is diatomaceous earth or infusoric or Moler earth.

Meistens werden aus diesem Rohstoff Steine gebrannt, mit welchen dann Zwischenschichten der Einmauerung gemauert werden. Diese Ausführungsart ist jedoch sehr teuer.Mostly stones are burned from this raw material, with which then Intermediate layers of the walling are bricked up. However, this embodiment is very expensive.

Die Auffüllung der Hohlräume mit reiner Kieselgur wäre bedeutend billiger. Dem steht jedoch entgegen, daß eine Masse aus reiner Kieselgur oder evtl. mit einem üblichen Zusatz von Ton nur eine ganz geringe mechanische Festigkeit aufweist und besonders hohe Hohlräume hiermit nicht aufgefüllt werden können. Die Masse kommt dann zum Abbröckeln und Absacken.Filling the cavities with pure diatomaceous earth would be significantly cheaper. However, this is opposed to the fact that a mass of pure kieselguhr or possibly with a usual addition of clay has only a very low mechanical strength and particularly high cavities cannot be filled with it. The crowd is coming then to crumble and sag.

Die Erfindung@sieht vor, daß eine Wärmedämmmasse hergestellt wird aus Kieselgur oder Infusorien- oder Molererde mit einem grobkörnigen Wärmedämmstoff, wie z. B. Naturbims oder Hüttenbims, aus dem das Feinkorn abgesiebt worden ist, wobei diese Masse mit einem Bindemittel, wie z. B. Zement o. dgl., verfestigt wird.The invention @ provides that a thermal insulation compound is produced made of kieselguhr or infusoric or moler earth with a coarse-grained thermal insulation material, such as B. natural pumice or pumice from which the fine grain has been sieved, this mass with a binder, such as. B. cement o. The like. Is solidified.

Es wird hierbei zunächst der grobkörnige Wärmedämmstoff mit dem Bindemittel unter Zusatz von Wasser vermischt, so daß die groben Körner dieses Stoffes mit Bindemitteln umhüllt werden. Zweckmäßig ist es, hierbei in reichlichem Maße Wasser zu verwenden, da bei dem späteren Zusatz von Kieselgur ein Teil des Wassers von der Kieselgur aufgesaugt wird.First, the coarse-grained thermal insulation material is used with the binder mixed with the addition of water, so that the coarse grains of this Substance be coated with binders. It is useful here to a large extent Water should be used, as some of the water is added when diatomaceous earth is added later is absorbed by the kieselguhr.

Anschließend an diesen Mischvorgang wird sodann in genügendem Maße Kieselgur oder Infusorien- oder Molererde zugegeben, um die verbleibenden Hohlräume der Masse aufzufüllen.Subsequent to this mixing process is then sufficient Diatomaceous earth or infusoric or moler added to the remaining cavities to fill up the mass.

Der durch das Bindemittel verfestigte grobkörnige Wärmedämmstoff bildet somit das schwammige Gerüst, um den hochwertigeren Wärmedämmstoff, wie Kieselgurerde, zu halten.The coarse-grained thermal insulation material solidified by the binder forms thus the spongy framework to protect the higher quality thermal insulation material, such as diatomaceous earth, to keep.

Auf diese Art und Weise lassen sich beliebig hohe und große Hohlräume von Einmauerungen von Ofen, Feuerungen und Dampfkesseln auffüllen.In this way, cavities of any height and size can be created to fill up the walls of stoves, furnaces and steam boilers.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung einer Wärmedämmasse, bestehend aus Kieselgur oder Infusorien- oder Molererde, einem grobkörnigen Wärmedämmstoff, z. B. Natur- oder Hüttenbims, und einem Bindemittel, dadurch gekennzeichnet, daß der grobkörnige Wärmedämtnstoff mit einem Bindemittel, z. B. Zement oder Ton, unter Zusatz von Wasser vermischt und anschließend die Kieselgur oder Infusorien- oder Molererde beigemischt wird. PATENT CLAIM: Process for the production of a thermal insulation compound, consisting of kieselguhr or infusoric or moler earth, a coarse-grained thermal insulation material, e.g. B. natural or pumice, and a binder, characterized in that the coarse-grained Wärmedämtnstoff with a binder, for. B. cement or clay, mixed with the addition of water and then the kieselguhr or infusorie or moler is added.
DEC1002A 1950-05-16 1950-05-16 Production of a thermal insulation compound from kieselguhr and coarse-grained thermal insulation with the addition of binding agents Expired DE827617C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEC1002A DE827617C (en) 1950-05-16 1950-05-16 Production of a thermal insulation compound from kieselguhr and coarse-grained thermal insulation with the addition of binding agents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC1002A DE827617C (en) 1950-05-16 1950-05-16 Production of a thermal insulation compound from kieselguhr and coarse-grained thermal insulation with the addition of binding agents

Publications (1)

Publication Number Publication Date
DE827617C true DE827617C (en) 1952-01-10

Family

ID=7012478

Family Applications (1)

Application Number Title Priority Date Filing Date
DEC1002A Expired DE827617C (en) 1950-05-16 1950-05-16 Production of a thermal insulation compound from kieselguhr and coarse-grained thermal insulation with the addition of binding agents

Country Status (1)

Country Link
DE (1) DE827617C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031256A2 (en) * 1979-12-21 1981-07-01 Hewhand Limited Dry mix for forming insulating compositions and thermally insulated containers made from said compositions, sprayable insulating compositions preparable from said dry mix, and a method of applying insulating material using said sprayable compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0031256A2 (en) * 1979-12-21 1981-07-01 Hewhand Limited Dry mix for forming insulating compositions and thermally insulated containers made from said compositions, sprayable insulating compositions preparable from said dry mix, and a method of applying insulating material using said sprayable compositions
EP0031256A3 (en) * 1979-12-21 1981-08-26 Hewhand Limited Dry mix for forming insulating compositions and thermally insulated containers made from said compositions, sprayable insulating compositions preparable from said dry mix, and a method of applying insulating material using said sprayable compositions

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