DE102004010771B4 - Device for moving a blower tube - Google Patents

Device for moving a blower tube Download PDF

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Publication number
DE102004010771B4
DE102004010771B4 DE102004010771.8A DE102004010771A DE102004010771B4 DE 102004010771 B4 DE102004010771 B4 DE 102004010771B4 DE 102004010771 A DE102004010771 A DE 102004010771A DE 102004010771 B4 DE102004010771 B4 DE 102004010771B4
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DE
Germany
Prior art keywords
moving
blower tube
blowpipe
drives
arms
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 - Fee Related
Application number
DE102004010771.8A
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German (de)
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DE102004010771A1 (en
Inventor
Patentinhaber gleich
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ROSINK-WERKSTAETTEN GMBH, DE
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Bilfinger Rosink GmbH
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Priority to DE102004010771.8A priority Critical patent/DE102004010771B4/en
Publication of DE102004010771A1 publication Critical patent/DE102004010771A1/en
Application granted granted Critical
Publication of DE102004010771B4 publication Critical patent/DE102004010771B4/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers

Abstract

Vorrichtung mit Schwenkarmen zum Bewegen eines Blasrohres (1), dadurch gekennzeichnet, dass mittels zweier Schwenkantriebe (3, 4) durch eine Verbindung der Schwenkarme zu dem Blasrohr (1) das Blasrohr bewegbar ist.Device with pivoting arms for moving a blower tube (1), characterized in that by means of two pivoting drives (3, 4) by a connection of the pivot arms to the blower tube (1) the blowpipe is movable.

Description

Die Erfindung betrifft eine Verbesserung einer Reinigungseinrichtung für Feuerungen mit verschmutzten Abgasen. Bei diesen Feuerungen werden die Heizflächen durch Ablagerungen verschmutzt. Durch diese Verschmutzung verringert sich der Wärmetransport. Die Tauscherflächen müssen daher regelmäßig gereinigt werden. Als Nachfolger der händischen Reinigung sind heute Maschinen im Einsatz. Diese Maschinen reinigen mittels eines Reinigungsmediums die Heizflächen. Das Reinigungsmedium wird z. B. mittels einer Düse auf die Heizflächen gespritzt.The invention relates to an improvement of a cleaning device for furnaces with polluted exhaust gases. In these firings, the heating surfaces are polluted by deposits. This contamination reduces the heat transfer. The exchanger surfaces must therefore be cleaned regularly. Today, machines are in use as the successor of manual cleaning. These machines clean the heating surfaces by means of a cleaning medium. The cleaning medium is z. B. sprayed by means of a nozzle on the heating surfaces.

Der Stand der Technik sind Lösungen mit zwei Spindelantrieben für die Bewegung der zwei Achsen. Die Produkte werden in Kesselhäuser mit hohen Temperaturen und staubbelastete Umweltbedingungen eingesetzt. Diese Bewegung wird durch zwei Stellmotore erreicht, die in DE 100 09 818 A1 , DE 29 623 874 U1 , DD 2 34 479 A1 und WO 93/12 398 A1 beschrieben sind.The state of the art are solutions with two spindle drives for the movement of the two axes. The products are used in boiler houses with high temperatures and dusty environmental conditions. This movement is achieved by two servo motors operating in DE 100 09 818 A1 . DE 29 623 874 U1 . DD 2 34 479 A1 and WO 93/12 398 A1 are described.

Die Produkte unterliegen daher einem starken Verschleiß. Der Nachteil ist, dass ein Motor auf der Achse des ersten Antriebes ist. Dadurch ist der Einsatz von beweglichen Kabeln notwendig. Durch die Konstruktion eines Spindelantriebes ist ein Eindringen von Schmutz in die Antriebseinheit unvermeidlich. Auch ist der Verschleiß in besonders heißen Bereichen, z. B. Wand eines mit Kohle befeuerten Kessels, sehr hoch.The products are therefore subject to heavy wear. The disadvantage is that a motor is on the axis of the first drive. This necessitates the use of movable cables. Due to the construction of a spindle drive, the penetration of dirt into the drive unit is unavoidable. Also, the wear in particularly hot areas, such. B. wall of a coal-fired boiler, very high.

Die Aufgabe besteht darin, eine Konstruktion zu finden, wo in dieser Umgebung keine hohen Verschleißerscheinungen auftreten und die zurzeit zu Ausfällen der Reinigungsanlage führen.The task is to find a construction in which no high signs of wear occur in this environment and which currently lead to failures of the cleaning system.

Diese Erfindung stellt daher eine Weiterentwicklung der bekannten Maschinen dar. Das Blasrohr (1) besitzt zwei Gelenke (2) für die beiden Antriebe (3 und 4). Bei den Antrieben handelt es sich um zwei Schwenkantriebe. Aus den Schwenkantrieben tritt eine Welle aus und dieser ist somit gegen Verschmutzungen geschützt. Von den Schwenkantrieben wird zum Beispiel durch eine Gelenkstange (7) das Blasrohr (1) bewegt. Es können auch andere Verbindungssysteme verwendet werden. Durch die neuartige Anordnung ist es jetzt erstmalig möglich, den gesamten Bereich (5) der zu reinigenden Kesselwand, gesteuert durch zwei Schwenkantriebe, abzufahren (6).This invention therefore represents a further development of the known machines. The blowpipe ( 1 ) has two joints ( 2 ) for the two drives ( 3 and 4 ). The drives are two quarter-turn actuators. From the rotary actuators emerges a shaft and this is thus protected against contamination. Of the rotary actuators, for example, by a joint rod ( 7 ) the blowpipe ( 1 ) emotional. Other connection systems may be used. Due to the new arrangement, it is now possible for the first time to cover the entire area ( 5 ) to be cleaned boiler wall controlled by two part-turn actuators, ( 6 ).

Als Beispiel sind in der 3 drei beliebige Positionen dargestellt. Pos. 1, Pos. 2 und Pos. 3.As an example are in the 3 three arbitrary positions shown. Pos. 1, Pos. 2 and Pos. 3.

Die Erfindung wird nachstehend anhand der in den Zeichnungen dargestellten Ausführungsbeispielen erläutert.The invention will be explained below with reference to the embodiments illustrated in the drawings.

Es zeigt dieIt shows the

1: Vorderansicht: zwei Antriebe, Gelenkstangen, Fahrweg 1 : Front view: two drives, articulated rods, track

2: Sicht von oben, ein Antrieb, drei mögliche Positionen 2 : View from above, one drive, three possible positions

3: Vorderansicht, drei mögliche Positionen 3 : Front view, three possible positions

Claims (1)

Vorrichtung mit Schwenkarmen zum Bewegen eines Blasrohres (1), dadurch gekennzeichnet, dass mittels zweier Schwenkantriebe (3, 4) durch eine Verbindung der Schwenkarme zu dem Blasrohr (1) das Blasrohr bewegbar ist.Device with swivel arms for moving a blower tube ( 1 ), characterized in that by means of two part-turn actuators ( 3 . 4 ) by a connection of the pivot arms to the blowpipe ( 1 ) the blowpipe is movable.
DE102004010771.8A 2004-03-05 2004-03-05 Device for moving a blower tube Expired - Fee Related DE102004010771B4 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102004010771.8A DE102004010771B4 (en) 2004-03-05 2004-03-05 Device for moving a blower tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004010771.8A DE102004010771B4 (en) 2004-03-05 2004-03-05 Device for moving a blower tube

Publications (2)

Publication Number Publication Date
DE102004010771A1 DE102004010771A1 (en) 2005-09-22
DE102004010771B4 true DE102004010771B4 (en) 2015-09-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004010771.8A Expired - Fee Related DE102004010771B4 (en) 2004-03-05 2004-03-05 Device for moving a blower tube

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DE (1) DE102004010771B4 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD234479A1 (en) * 1985-02-06 1986-04-02 Orgreb Inst Kraftwerke ARRANGEMENT FOR LEADING A WATER LIGHT BLADDER
WO1993012398A1 (en) * 1991-12-18 1993-06-24 Veag Vereinigte Energiewerke Aktiengesellschaft Water lance blower for cleaning heat exchangers
DE29623874U1 (en) * 1995-05-30 2000-03-30 Clyde Bergemann Gmbh Drive system for a water lance blower
DE10009818A1 (en) * 2000-03-01 2001-09-06 Clyde Bergemann Gmbh Water lance for cleaning residue from the walls of a burner chamber at a heating installation is mounted with its opening at a hatch with a drive system and a remote control/diagnosis connection

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD234479A1 (en) * 1985-02-06 1986-04-02 Orgreb Inst Kraftwerke ARRANGEMENT FOR LEADING A WATER LIGHT BLADDER
WO1993012398A1 (en) * 1991-12-18 1993-06-24 Veag Vereinigte Energiewerke Aktiengesellschaft Water lance blower for cleaning heat exchangers
DE29623874U1 (en) * 1995-05-30 2000-03-30 Clyde Bergemann Gmbh Drive system for a water lance blower
DE10009818A1 (en) * 2000-03-01 2001-09-06 Clyde Bergemann Gmbh Water lance for cleaning residue from the walls of a burner chamber at a heating installation is mounted with its opening at a hatch with a drive system and a remote control/diagnosis connection

Also Published As

Publication number Publication date
DE102004010771A1 (en) 2005-09-22

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
R016 Response to examination communication
R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: BILFINGER ROSINK GMBH, DE

Free format text: FORMER OWNER: BRUENDERMANN, GEORG, 49832 THUINE, DE

Effective date: 20130910

Owner name: ROSINK-WERKSTAETTEN GMBH, DE

Free format text: FORMER OWNER: BRUENDERMANN, GEORG, 49832 THUINE, DE

Effective date: 20130910

R016 Response to examination communication
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R082 Change of representative

Representative=s name: LIPPERT STACHOW PATENTANWAELTE RECHTSANWAELTE , DE

R081 Change of applicant/patentee

Owner name: ROSINK-WERKSTAETTEN GMBH, DE

Free format text: FORMER OWNER: BILFINGER ROSINK GMBH, 48529 NORDHORN, DE

R082 Change of representative

Representative=s name: LIPPERT STACHOW PATENTANWAELTE RECHTSANWAELTE , DE

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee