DE20019430U1 - Rotor nozzle for a high pressure cleaning device - Google Patents

Rotor nozzle for a high pressure cleaning device

Info

Publication number
DE20019430U1
DE20019430U1 DE20019430U DE20019430U DE20019430U1 DE 20019430 U1 DE20019430 U1 DE 20019430U1 DE 20019430 U DE20019430 U DE 20019430U DE 20019430 U DE20019430 U DE 20019430U DE 20019430 U1 DE20019430 U1 DE 20019430U1
Authority
DE
Germany
Prior art keywords
rotor
nozzle
nozzle according
length
rotor nozzle
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 - Lifetime
Application number
DE20019430U
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.)
FMS MASCHINEN SERVICE GmbH
Original Assignee
FMS MASCHINEN SERVICE GmbH
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 FMS MASCHINEN SERVICE GmbH filed Critical FMS MASCHINEN SERVICE GmbH
Priority to DE20019430U priority Critical patent/DE20019430U1/en
Publication of DE20019430U1 publication Critical patent/DE20019430U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • B05B3/0409Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements
    • B05B3/0463Rotor nozzles, i.e. nozzles consisting of an element having an upstream part rotated by the liquid flow, and a downstream part connected to the apparatus by a universal joint

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (9)

1. Rotordüse für ein Hockdruckreinigungsgerät mit einem Grundkörper (4), der einen Düsensitz (1) an einer Düsenöffnung aufweist und in den gegenüberliegend ein Treibdeckel 6 mit einem O-Ring (8), einen weiteren O-Ring (10) sowie einen Stützring (11) angebracht ist und ein Treibrohr (2), dass in den Gehäuseinnenraum (12) hineinragt und dabei einen Rotor (7) zwischen Düsensitz (1) und Treibrohr (2), im Gehäuseinnenraum (12) umschließt, dadurch gekennzeichnet, dass der schräg geneigte Rotor 7, der durch das rotierende Überström- Medium in Drehbewegung versetzt wird und eine solche Länge aufweist, die deutlich kleiner als 65 mm ist, dass das Verhältnis der Länge der Durchgangsbohrung zu ihren Durchmesser einen deutlich geringeren Wert als 16 hat und das die Länge des sogenannten Laufstegs des Rotors geringer als der Wert 0,25 der Länge der Durchgangsbohrung ist.1. Rotor nozzle for a high pressure cleaning device with a base body ( 4 ), which has a nozzle seat ( 1 ) at a nozzle opening and in the opposite a drive cover 6 with an O-ring ( 8 ), another O-ring ( 10 ) and a support ring ( 11 ) is attached and a drive tube ( 2 ) that protrudes into the housing interior ( 12 ) and thereby encloses a rotor ( 7 ) between the nozzle seat ( 1 ) and the drive tube ( 2 ) in the housing interior ( 12 ), characterized in that the obliquely inclined rotor 7 , which is rotated by the rotating overflow medium and has a length which is significantly less than 65 mm that the ratio of the length of the through hole to its diameter has a significantly lower value than 16 and that Length of the so-called catwalk of the rotor is less than the value 0.25 of the length of the through hole. 2. Rotordüse nach Anspruch 1, dadurch gekennzeichnet, dass die Länge der Düse gegenüber ihrem Querschnitt mit 106 : 42 gewählt ist, wobei auch kleinere Abmessungen realisiert werden können.2. Rotor nozzle according to claim 1, characterized in that the length of the nozzle opposite their cross-section is chosen with 106: 42, whereby smaller dimensions are also realized can. 3. Rotordüse nach einem der Ansprüche 1 bis 2, dadurch gekennzeichnet, dass der Rotor (7) aus Metall besteht.3. Rotor nozzle according to one of claims 1 to 2, characterized in that the rotor ( 7 ) consists of metal. 4. Rotordüse nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Auslassöffnung gegenüber der Längsachse des Grundkörpers (4) 10 Grad beträgt.4. Rotor nozzle according to one of claims 1 to 3, characterized in that the outlet opening with respect to the longitudinal axis of the base body ( 4 ) is 10 degrees. 5. Rotordüse nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass in einem Treibdeckel (6) eine Entlastungsbohrung im Bereich der Dichtlinse (3) eingebracht ist, um evtl. auftretendes Leckagewasser abzuführen.5. Rotor nozzle according to one of claims 1 to 4, characterized in that a relief bore in the area of the sealing lens ( 3 ) is introduced in a siphon ( 6 ) in order to discharge any leakage water that may occur. 6. Rotordüse nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass an Stelle einer Dichtlinse (3) ein Dichtring für Axialabdichtungen verwendet wird. 6. Rotor nozzle according to one of claims 1 to 5, characterized in that a sealing ring for axial seals is used instead of a sealing lens ( 3 ). 7. Rotordüse nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass als Radialabdichtung statt der Dichtlinse 3 eine O-Ringnote hinter dem Anschraubgewinde eingebracht wird.7. Rotor nozzle according to one of claims 1 to 6, characterized in that an O-ring note is introduced behind the screw thread as a radial seal instead of the sealing lens 3 . 8. Rotordüse nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass die Anzahl und die Größe der Strömungsbohrungen vom Düsendurchmesser und dem Betriebsdruck abhängig ausgeführt sind.8. Rotor nozzle according to one of claims 1 to 7, characterized in that the number and the size of the flow holes depends on the nozzle diameter and the operating pressure are executed. 9. Rotordüse nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der Grundkörper (4) einen Frontdeckel aufweist, der außenliegende Schlüsselflächen für die Montage der Rotordüse aufweist.9. Rotor nozzle according to one of claims 1 to 7, characterized in that the base body ( 4 ) has a front cover which has external key surfaces for the assembly of the rotor nozzle.
DE20019430U 2000-11-15 2000-11-15 Rotor nozzle for a high pressure cleaning device Expired - Lifetime DE20019430U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20019430U DE20019430U1 (en) 2000-11-15 2000-11-15 Rotor nozzle for a high pressure cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20019430U DE20019430U1 (en) 2000-11-15 2000-11-15 Rotor nozzle for a high pressure cleaning device

Publications (1)

Publication Number Publication Date
DE20019430U1 true DE20019430U1 (en) 2001-07-19

Family

ID=7948873

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20019430U Expired - Lifetime DE20019430U1 (en) 2000-11-15 2000-11-15 Rotor nozzle for a high pressure cleaning device

Country Status (1)

Country Link
DE (1) DE20019430U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005037858A1 (en) * 2005-08-10 2007-02-15 Jäger, Anton High-pressure cleaning jet housing has a functional multi-component modular inlet assembled from injection-molded plastic components
WO2008132194A1 (en) * 2007-04-26 2008-11-06 Hans Einhell Ag Rotar nozzle for a cleaning device
US11471898B2 (en) 2015-11-18 2022-10-18 Fdx Fluid Dynamix Gmbh Fluidic component

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005037858A1 (en) * 2005-08-10 2007-02-15 Jäger, Anton High-pressure cleaning jet housing has a functional multi-component modular inlet assembled from injection-molded plastic components
WO2008132194A1 (en) * 2007-04-26 2008-11-06 Hans Einhell Ag Rotar nozzle for a cleaning device
US11471898B2 (en) 2015-11-18 2022-10-18 Fdx Fluid Dynamix Gmbh Fluidic component

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20010823

R150 Term of protection extended to 6 years

Effective date: 20040907

R151 Term of protection extended to 8 years

Effective date: 20061218

R152 Term of protection extended to 10 years

Effective date: 20081128

R071 Expiry of right