AT73356B - Device for cleaning the boiler pipes from scale. - Google Patents

Device for cleaning the boiler pipes from scale.

Info

Publication number
AT73356B
AT73356B AT73356DA AT73356B AT 73356 B AT73356 B AT 73356B AT 73356D A AT73356D A AT 73356DA AT 73356 B AT73356 B AT 73356B
Authority
AT
Austria
Prior art keywords
scale
cleaning
boiler
boiler pipes
knives
Prior art date
Application number
Other languages
German (de)
Inventor
Jaroslav Seidl
Original Assignee
Jaroslav Seidl
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 Jaroslav Seidl filed Critical Jaroslav Seidl
Application granted granted Critical
Publication of AT73356B publication Critical patent/AT73356B/en

Links

Landscapes

  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Cleaning In General (AREA)

Description

  

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 EMI1.1 
 
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 EMI1.3 
 

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 EMI2.1 
 Rahmenteile a'befestigten und die Bohrung 23 zudeckenden Platte   24   eingreift. 



   Durch Drehen des Schraubenbolzens 22 werden die sich auf die Scheibe 21 stützenden Messer 1, 2,3 gehoben oder gesenkt und dadurch nach Bedarf mehr oder weniger gegen das Rohr f 
 EMI2.2 
 so dass durch Verdrehen der Scheibe 18 um einen durch die Entfernung dieser Einschnitte voneinander bestimmten Winkel die Schabmesser 1, 2, 3 in verschiedene Winkel zur Fahrrichtung nach Bedarf eingestellt werden können. Selbstverständlich kann die Anzahl der Schabmesser nach Belieben   gewählt werden   ; es hat sich jedoch herausgestellt, dass die Anordnung von drei Messern die besten Resultate ergibt. 



   Wenn ein   Siederohr   f vom   Kesselsteine gereinigt   werden soll, wird es in bekannter Weise auf einen mit einer Längsnut verwehenen Dorn b mit einem Ende aufgeschoben, und in die am Geleise   d   fahrbare Reinigungsvorrichtung eingeführt. Durch Drehen des Dornes b mittels seiner Riemenscheibe c wird das Siederohr f in Drehung versetzt, wobei sich die Vorrichtung in be- 
 EMI2.3 
 steinkruste vom Siederohre abschabt.

   Das Zahnrad 4 drückt dabei das Rohr f gegen die Messer 1. 2, 3 und zerbricht die Kesselsteinkruste. welche von den Messern 1,   2, 3   weiter zer- 
 EMI2.4 
 und Unebenheiten des Siederohres entstehenden   Schläge   werden durch die Federn   10   und 15 aufgenommen, so dass durch dieselben die Vorrichtung nicht leidet und keine   Hemmung der   Fahrrollen entsteht. 



   PATENT-ANSPRÜCHE : 
 EMI2.5 
 als auch in lotrechter Richtung zu sichern.



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 EMI2.1
 Frame parts a 'fastened and the bore 23 covering plate 24 engages.



   By turning the screw bolt 22, the knives 1, 2, 3 supported on the disk 21 are raised or lowered and thereby more or less against the pipe f as required
 EMI2.2
 so that by rotating the disk 18 through an angle determined by the distance between these incisions, the scraping knives 1, 2, 3 can be set at different angles to the direction of travel as required. Of course, the number of scraping knives can be chosen as desired; however, it has been found that arranging three knives gives the best results.



   When a boiler pipe f is to be cleaned of boiler stones, it is pushed in a known manner onto a mandrel b blown with a longitudinal groove and inserted into the cleaning device which is movable along the track d. By turning the mandrel b by means of its belt pulley c, the boiler pipe f is set in rotation, the device being in
 EMI2.3
 Scrape off the stone crust from the boiler.

   The gear 4 presses the pipe f against the knives 1, 2, 3 and breaks the scale crust. which of the knives 1, 2, 3 further
 EMI2.4
 and unevenness of the boiler pipe resulting blows are absorbed by the springs 10 and 15, so that the device does not suffer from them and there is no inhibition of the castors.



   PATENT CLAIMS:
 EMI2.5
 as well as in a vertical direction.

Claims (1)

2. Vorrichtung nach Anspruch 1, bei der der Einstellungswinkel der Schabmesser zu : Rohrachse durch Verdrehen einer Platte, in welcher sie geführt sind, geändert wird, dadurch gekennzeichnet, dass die zylindrische Platte (18) in einer entsprechenden kreiszylindrischen Ausnehmung des Rahmens geführt ist. EMI2.6 2. Apparatus according to claim 1, in which the setting angle of the scraper knife is changed to: tube axis by rotating a plate in which they are guided, characterized in that the cylindrical plate (18) is guided in a corresponding circular cylindrical recess of the frame. EMI2.6
AT73356D 1913-11-14 1913-11-14 Device for cleaning the boiler pipes from scale. AT73356B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT73356T 1913-11-14

Publications (1)

Publication Number Publication Date
AT73356B true AT73356B (en) 1917-05-10

Family

ID=3594999

Family Applications (1)

Application Number Title Priority Date Filing Date
AT73356D AT73356B (en) 1913-11-14 1913-11-14 Device for cleaning the boiler pipes from scale.

Country Status (1)

Country Link
AT (1) AT73356B (en)

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