AT80803B - Process for the production of panels and other processes for the production of panels and other moldings for building purposes from bog (peat). Moldings for building purposes made from bog (peat). - Google Patents
Process for the production of panels and other processes for the production of panels and other moldings for building purposes from bog (peat). Moldings for building purposes made from bog (peat).Info
- Publication number
- AT80803B AT80803B AT80803DA AT80803B AT 80803 B AT80803 B AT 80803B AT 80803D A AT80803D A AT 80803DA AT 80803 B AT80803 B AT 80803B
- Authority
- AT
- Austria
- Prior art keywords
- peat
- moldings
- panels
- production
- bog
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 5
- 238000000465 moulding Methods 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000003415 peat Substances 0.000 title description 8
- 239000011230 binding agent Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
Man hat bisher Platten oder Blöcke für Bauzwecke aus Torf meist in der Weise hergestellt, dass man den rohen Torf mit einem fremdartige Bindemittel (Wasserglas und dergl.) versetzte. Die Platten wurden bei diesem Verfahren teuer, auch wurde die Beschaffenheit insofern ungünstig beeinflusst. als das spezifische Gewicht erhöht und die Porosität vermindert wurde. Nach der vorliegenden Erfindung wird der Zusatz eines fremdartigen Bindemittels oder irgend welche Behandlung mit chemischen Reagentien entbehrlich gemacht, wenn man trockenen oder getrocknet gewesenen Moostorf mit rohem Moor mischt und aus der Mischung Formlinge presst und trocknet. Die so hergestellten Platten und Blöcke haben trotz guter mechanischer Festigkeit leichtes Gewicht und grosse Porosität.
Auch kann man, was ja die völlige Brauchbarkeit dieses Verfahrens für die Herstellung von Baustoffen erst gewährleistet, durch geeignete Mischungsverhältnisse stets erreichen, dass die Platten sich später nicht werfen oder verziehen, sondern die jeweilige Form, welche sie in der Presse erhalten haben, z. B. die rechtwinklige Fo'm. beibehalten.
Das getrocknete Moor wird vor dem Mischen mit dem rohen Mooranteil in einem bestimmten, sich nach dem Verwendungszweck richtenden Grade, entweder gröber faserig
EMI1.2
Masse innig durchgearbeitet und dann durch Pressen, Walzen oder dergl. in die gewünschte Form gebracht. Der Zusatz des rohen Moores bezw. Moostorfes kann verschieden gross sein und dessen Menge hat entsprechenden Einfluss auf die Struktur der Formlinge. Je nachdem mehr oder weniger feste Massen erzielt werden sollen, ist ein Zusatz von etwa 20 bis zoo0/, angebracht. Je nach dem Grade der Zerkleinerung des getrockneten Moores, von gröber faserig bis mehlfeinfaserig, erhält man auch Erzeugnisse, die gröbere oder feinere gleich-
EMI1.3
Die Formlinge werden künstlich oder natürlich getrocknet.
Es sei noch bemerkt, dass man bereits Brennstoffbriketts aus Mischungen von trockenem und rohem Torf ohne sonstige Bindemittel hergestellt hat. Dabei hat aber naturgemäss, abgesehen vom Heizwert, nur die mechanische Festigkeit eine gewisse Bedeutung, während bei Formlingen, die in der Bautechnik verwendet werden sollen, wie oben auseinandergesetzt ist, ausser der Festigkeit noch andere Eigenschaften eine wesentliche Rolle spielen.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
EMI1.1
So far, plates or blocks for building purposes from peat have mostly been produced in such a way that the raw peat is mixed with a foreign binding agent (water glass and the like). The plates became expensive with this method, and the quality was also adversely affected. as the specific gravity increased and the porosity decreased. According to the present invention, the addition of a foreign binder or any treatment with chemical reagents is made superfluous if dry or dried moss peat is mixed with raw moor and briquettes are pressed from the mixture and dried. The plates and blocks produced in this way are light in weight and have great porosity despite their good mechanical strength.
Also one can, which ensures the full usability of this process for the production of building materials in the first place, always through suitable mixing ratios that the panels do not throw or warp later, but the respective shape that they have received in the press, e.g. B. the right-angled Fo'm. maintained.
Before being mixed with the raw part of the moor, the dried moor becomes in a certain degree, depending on the purpose, either coarsely fibrous
EMI1.2
Mass thoroughly worked through and then brought into the desired shape by pressing, rolling or the like. The addition of the raw moor respectively. Moss peat can be of different sizes and the amount has a corresponding influence on the structure of the bricks. Depending on whether more or less solid masses are to be achieved, an addition of about 20 to zoo0 / is appropriate. Depending on the degree of comminution of the dried peat, from coarsely fibrous to fine-fiber, one also obtains products that are coarser or finer evenly
EMI1.3
The moldings are dried artificially or naturally.
It should also be noted that fuel briquettes have already been made from mixtures of dry and raw peat without any other binding agent. Of course, apart from the calorific value, only the mechanical strength is of certain importance, while in the case of moldings that are to be used in construction technology, as explained above, other properties besides strength play an essential role.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE80803X | 1915-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT80803B true AT80803B (en) | 1920-06-25 |
Family
ID=5639249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT80803D AT80803B (en) | 1915-08-21 | 1917-01-17 | Process for the production of panels and other processes for the production of panels and other moldings for building purposes from bog (peat). Moldings for building purposes made from bog (peat). |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT80803B (en) |
-
1917
- 1917-01-17 AT AT80803D patent/AT80803B/en active
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