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DE400552C - Pipe cleaner with vibrating scraper blades moved forward by a pressure medium - Google Patents

Pipe cleaner with vibrating scraper blades moved forward by a pressure medium

Info

Publication number
DE400552C
DE400552C DEM82301D DEM0082301D DE400552C DE 400552 C DE400552 C DE 400552C DE M82301 D DEM82301 D DE M82301D DE M0082301 D DEM0082301 D DE M0082301D DE 400552 C DE400552 C DE 400552C
Authority
DE
Germany
Prior art keywords
pipe cleaner
pressure medium
scraper blades
moved forward
vibrating scraper
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
DEM82301D
Other languages
German (de)
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 DEM82301D priority Critical patent/DE400552C/en
Application granted granted Critical
Publication of DE400552C publication Critical patent/DE400552C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto
    • B08B9/02Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027Cleaning the internal surfaces; Removal of blockages
    • B08B9/04Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • B08B9/0553Cylindrically shaped pigs

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Description

Durch Druckmittel vorwärts bewegter, mit schwingenden Schabemessern versehener Rohrreiniger. Die Erfindung betrifft einen durch Druck oder Vakuum vbrwärts bewegten, mit schwingenden Schabemessern versehenen Rohrreiniger zum Entfernen von in Rohren festsitzenden Ablagerungen.- Bei den bisher bekannten Rohrreinigern - ruft schwingenden Messern und in diesen aügeordneten Rädchen werden .die Messer durch einen kegelförmigrn Körper in gespreizter Stellung @gehalten, was zur Folge hat, daß,- falls sich den Messern irgendein unüberwindlicher Widerstand entgegenstellt, wie z. B. einübermäßig fester Niederschlag . oder eine Rohreinbuchtung o. dgl., der Rohrreiniger im Rohr steckenbleibt. Demgegenüber sind der Erfindung gemäß die Messerarme freischwingend gelagert, und der 'ebenfalls als Führung für den Rohrreiniger .dienende Träger der ;Messerarme ist mit Spülkanälen versehen, deren Durchgangsquerschnitt durch eine einstellbare Lochplatte geregelt wird.Moved forward by pressure medium, with swinging scraper knives provided pipe cleaner. The invention relates to a device advancing by pressure or vacuum moving pipe cleaner equipped with swinging scraper blades for removing Deposits stuck in pipes - With the pipe cleaners known up to now - calls swinging knives and in these arranged cogs. the knives held in a spread position @ by a conical body, resulting in has that - if the knives are faced with any insurmountable resistance, such as B. an overly solid precipitate. or a tube indentation or the like, the pipe cleaner gets stuck in the pipe. In contrast, the invention according to the Knife arms mounted freely swinging, and the 'also as a guide for the pipe cleaner .Serving carrier of the; knife arms is provided with flushing channels, whose passage cross-section is regulated by an adjustable perforated plate.

Die Zeichnung zeigt ein Ausführurogsbeispiel der Vorrichtung. Abb. r zeigt einen Längsschnitt, Abb. 2 eine Vorderansicht und Abb. 3 einen Querschnitt nach A-B, während die Abb. q. die rückwärtige Ansicht zeigt.The drawing shows an exemplary embodiment of the device. Fig. r shows a longitudinal section, Fig. 2 a front view and Fig. 3 a cross section to A-B, while fig. q. the rear view shows.

Der Körper besteht aus einer Platte a, einem zylindrischen Teil b, einer sich gegen a legenden Gummi- oder Lederscheibe c und einer Reglerscheibe d, - welche Teile durch einen Gewindebolzen e zusammengehalten werden. Die am Umfang angeordneten Schabemesser f sitzen an Armen g, die ihrerseits .in radialen Schlitzen des Körpers b schwingen und an ihrem Ende die Kreismesser h tragen. Als Schwingungszapfen für die Arme g kann eingemeinsamer Ring i dienen. Federn m sorgen dafür, daß die Messerarme f radial nach außen gedrückt werden. In a, b, c, d vorgesehene Bohrungen n lassen das Druckmittel oder Vakuum hindurchtreten, um die sich zwischen den Messern anhäufenden Ablagerungen hinwegzuführen. Durch Verdrehen der Scheibe d kann der Durchgangsquerschnitt der Kanäle n geregelt werden. Wie die Einrichtung geführt wird, ob durch ein Gestänge oder durch ein Seil, soll für das Wesen der Erfindung nebensächlich sein.The body consists of a plate a, a cylindrical part b, a rubber or leather disc c resting against a and a regulator disc d - which parts are held together by a threaded bolt e. The scraping knives f arranged on the circumference sit on arms g, which in turn swing in radial slots in the body b and carry the circular knives h at their end. A common ring i can serve as the oscillation pin for the arms g. Springs m ensure that the knife arms f are pressed radially outward. Bores n provided in a, b, c, d allow the pressure medium or vacuum to pass through in order to carry away the deposits that have accumulated between the knives. By turning the disk d, the passage cross-section of the channels n can be regulated. How the device is guided, whether by a linkage or a rope, should be irrelevant to the essence of the invention.

Claims (1)

PATENT-ANspRUcn: Durch ein. Druckmittel vorwärts bewegter, mit schwingenden Schabemessern versehener Rohrreiniger zum Entfernen von in Rohren festsitzenden Ablagerungen, dadurch gekennzeichnet, daß die Messerarme (f, g) freischwingend gelagert sind und der als Führung für den Rohrreiniger dienende Träger (tt, b) der Messerarme mit Spülkanälen (n) verseJien ist, deren Durchganmsquerschnitt durch eine einstellbare Lochplatte (a) geregelt werden kann. PATENT CLAIMS: By a. Pipe cleaner moving forward, provided with vibrating scraper blades, for removing deposits stuck in pipes, characterized in that the blade arms (f, g) are mounted freely swinging and the carrier (tt, b) of the blade arms with flushing channels (tt, b) serving as a guide for the pipe cleaner n) is verseJien, the passage cross-section of which can be regulated by an adjustable perforated plate (a).
DEM82301D 1923-08-16 1923-08-16 Pipe cleaner with vibrating scraper blades moved forward by a pressure medium Expired DE400552C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM82301D DE400552C (en) 1923-08-16 1923-08-16 Pipe cleaner with vibrating scraper blades moved forward by a pressure medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM82301D DE400552C (en) 1923-08-16 1923-08-16 Pipe cleaner with vibrating scraper blades moved forward by a pressure medium

Publications (1)

Publication Number Publication Date
DE400552C true DE400552C (en) 1924-08-21

Family

ID=7319271

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM82301D Expired DE400552C (en) 1923-08-16 1923-08-16 Pipe cleaner with vibrating scraper blades moved forward by a pressure medium

Country Status (1)

Country Link
DE (1) DE400552C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996007491A1 (en) * 1994-09-06 1996-03-14 Erich Richard R Pipe cleaning tool and method of using
WO2009113863A1 (en) * 2008-03-11 2009-09-17 Qsst As An apparatus device for removing scale in a borehole installation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996007491A1 (en) * 1994-09-06 1996-03-14 Erich Richard R Pipe cleaning tool and method of using
US5617604A (en) * 1994-09-06 1997-04-08 Erich; Richard R. Pivoted roller cutter pipe cleaning tool
WO2009113863A1 (en) * 2008-03-11 2009-09-17 Qsst As An apparatus device for removing scale in a borehole installation
US8491727B2 (en) 2008-03-11 2013-07-23 Exai As Apparatus device for removing scale in a borehole installation

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