DE1754076U

DE1754076U - COMBINED GROUT OVEN FOR INSTALLERS.

Info

Publication number: DE1754076U
Application number: DEG16113U
Authority: DE
Inventors: Helmut Gruen
Original assignee: Individual
Current assignee: Individual
Priority date: 1957-08-08
Filing date: 1957-08-08
Publication date: 1957-10-17

Description

Die Abgase können entweder durch den Stutzen 6 oder durch geeignete Öffnungen am oberen Rand des Ofenmantels 2 abgeführt werden. Durch die Isolierung 7 wird der Wirkungsgrad erhöht. Mit Hilfe des Abzapfhahnes 8 kann die'flüssige Vergußmasse in angenehmer Weise entnommen werden.The exhaust gases can either through the nozzle 6 or through suitable Openings at the upper edge of the furnace shell 2 are discharged. Through the isolation 7 the efficiency is increased. With the help of the tap 8, the liquid casting compound can be removed in a pleasant manner.

In dem Einsatzkessel 1 wird die Teer-bzw. Bitumen-Vergußmasse schnell und billig verflüssigt.In the insert boiler 1, the tar or. Bitumen grouting compound quickly and liquefied cheaply.

Der in Figur 11 beispielsweise dargestellte Doppelmantel-Schmelzkessel 9 paßt ebenfalls in den Ofenmantel 2. Zur indirekten Beheizung ist der Doppelmantel 9 mit einem Wärmeträger lo ausgefüllt. Als Wärmeträger wird entweder Kochba@dflüssigkeit, Wärmeübertragungsöl, oder Paraffin verwandt. Der Doppelmantel-Schmelzkessel 9 ist leicht konisch gearbeitet und mit gewölbten Böden 11 ausgerüstete damit man die Vergußmasse mit der Gießkelle gut ausschöpfen kann. Der obere, erweiterte Teil 12 des Doppelmantel-Schmelzkessels 9 dient als Ausdehnungsraum für den Wärmeträger 10. Durch den Einfüllstutzen 13 wird der Wärmeträger 10 in den Doppelmantel 9 bis zur maximalen Füllhöhe eingefüllt und laufend überprüft Durch den Verschluß des Einfüllstutzens 13 erfolgt außerdem die Belüftung des Doppelmantels 9. Der Doppelmantel-Schmelzkessel 9 dient zur Erwärmung von blei- artigen Vergußmassen*Fürdiesenweekeignet sich der Propangas- t Brenner 5 am besten, weil man einen solchen Brenner nach Erreichung der erforderlichen Temperatur ganz klein einstellen, oder auch ganz abstellen kann.kann* Mit Hilfe des Abfüllrohres 14 und dem Innenverschluß 15 kann man die flüssige Vergußmasse in die Gießkelle abzapfen. ohne daß die Gefahr der Überhitzung im Abfüllrohr besteht. Sobald die Masse vergußfähig ist, kann der Brenner abgestellt werden. Der Wärmeträger 10 hält die erreichte Temperatur längere-Zeit.The double jacket melting kettle 9 shown for example in FIG. 11 also fits into the furnace jacket 2. For indirect heating, the jacket 9 is filled with a heat transfer medium lo. Either cooking bath fluid, heat transfer oil or paraffin is used as a heat transfer medium. The double-jacket melting kettle 9 is made slightly conical and equipped with curved bottoms 11 so that the potting compound can be scooped out well with the pouring ladle. The upper, extended part 12 of the double-walled melting vessel 9 serves as an expansion space for the heat transfer medium 10 Double jacket 9. The double jacket melting kettle 9 is used to heat lead like potting compounds * Propane gas is suitable for this t Burner 5 is best because you can get such a burner after achieving it the required temperature can be set very small, or can be turned off completely. without the risk of overheating in the filling pipe. As soon as the compound can be cast, the burner can be switched off. The heat transfer medium 10 holds the temperature reached for a longer period of time.

Claims

Protection requirements 1.) Potting compound furnace characterized by that the same with the insert boiler (1) for melting tar or. Bitumen sealing compound, as well as at the same time with the double jacket melting kettle (9) for melting lead-like Casting compounds is equipped.

2.) potting compound furnace according to claim 1, characterized in that the heating optionally with wood and coal in connection with a grate furnace (4), with propane gas in connection with a retractable propane gas burner (5), or with liquid fuel such as petroleum, Knirpsol, oil, etc., using a suitable burner.

3.) casting compound furnace according to claim 1 and 2, characterized in that that the efficiency is increased by the insulation (7) of the furnace shell (2).

4.) potting compound furnace according to one of claims 1 to 3, characterized in that the insert boiler (1) with the spout (3) or the tap (8), or with a spout (3) and tap

(8) is equipped at the same time.

5.) potting compound furnace according to one of claims 1 to 4, characterized in that that the double jacket melting kettle (9) worked slightly conical and with deeply curved Bottoms (11) is provided.

6.) potting compound furnace according to one of claims 1 to 5, characterized in that that the double jacket melting kettle (9) with a heat transfer medium (10) for the indirect Heating the potting compound is filled.

7.) potting compound furnace according to one of claims 1 to 6, characterized in that that the upper part (12) of the double jacket (9) is expanded and as an expansion space serves for the heat transfer medium (lo).

8.) potting compound furnace according to one of claims 1 to 7, characterized in that that the filler neck (13) for filling the heat transfer medium (see above) to control the correct filling level, as well as the necessary ventilation of the double jacket (9) is provided. 9.) potting compound furnace according to one of claims 1 to 8, characterized in that a welded-in filling pipe (14) with internal closure (15) is provided for the removal of the lead-like potting compound.