DE29918178U1 - Device for cleaning surfaces - Google Patents

Device for cleaning surfaces

Info

Publication number
DE29918178U1
DE29918178U1 DE29918178U DE29918178U DE29918178U1 DE 29918178 U1 DE29918178 U1 DE 29918178U1 DE 29918178 U DE29918178 U DE 29918178U DE 29918178 U DE29918178 U DE 29918178U DE 29918178 U1 DE29918178 U1 DE 29918178U1
Authority
DE
Germany
Prior art keywords
outlet opening
medium
gaseous medium
nozzle
substance 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
DE29918178U
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.)
Lechler GmbH and Co KG
Original Assignee
Lechler GmbH and Co KG
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 Lechler GmbH and Co KG filed Critical Lechler GmbH and Co KG
Priority to DE29918178U priority Critical patent/DE29918178U1/en
Publication of DE29918178U1 publication Critical patent/DE29918178U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0815—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with at least one gas jet intersecting a jet constituted by a liquid or a mixture containing a liquid for controlling the shape of the latter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Nozzles (AREA)

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 erfaßt The description text was not recorded electronically  

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

Claims (6)

1. Vorrichtung zur Reinigung von Oberflächen, bei der ein gasförmiges Medium unter Druck mit einem flüssigen Medium vermischt auf die zu reinigenden Gegenstände aufgebracht wird, dadurch gekennzeichnet, daß eine Einstoffdüse (1, 1', 1", 10) bekannter Bauart für das flüssige Medium vorgesehen ist, der hinter ihrer Mündung (3, 3") das gasförmige Medium zur Mischung und zur Änderung des Sprühbildes zugeführt wird.1. Device for cleaning surfaces in which a gaseous medium is mixed under pressure with a liquid medium is applied to the objects to be cleaned, characterized in that a single-component nozzle ( 1 , 1 ', 1 ", 10 ) of a known type for the liquid Medium is provided, the gaseous medium for mixing and changing the spray pattern is supplied behind its mouth ( 3 , 3 "). 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das gasförmige Medium durch den Strahl (7, 11, 14) des flüs­ sigen Mediums umgebende Führungskanäle (4) zugeführt wird.2. Device according to claim 1, characterized in that the gaseous medium through the jet ( 7 , 11 , 14 ) of the liquid medium surrounding guide channels ( 4 ) is supplied. 3. Vorrichtung nach Anspruch 1 und 2, dadurch gekennzeich­ net, daß die Einstoffdüse (10) mit einem Dralleinsatz (8) in einer der Austrittsöffnung (3) vorgelagerten Kammer größeren Durchmessers versehen ist und daß die Austrittsöffnung (3) von einer Ringdüse (9) zur Erzeugung eines Mantelstrahls des gasförmigen Mediums umgeben ist.3. Apparatus according to claim 1 and 2, characterized in that the single-substance nozzle ( 10 ) with a swirl insert ( 8 ) in one of the outlet opening ( 3 ) upstream chamber of larger diameter is provided and that the outlet opening ( 3 ) from an annular nozzle ( 9 ) is surrounded to generate a jacket jet of the gaseous medium. 4. Vorrichtung nach Anspruch 1 und 2, dadurch gekennzeich­ net, daß die Einstoffdüse einen zylindrischen Austrittsbe­ reich (1) aufweist und daß dessen Austrittsöffnung (3) von einer Ringdüse (9) für das gasförmige Medium umgeben ist.4. Apparatus according to claim 1 and 2, characterized in that the single-substance nozzle has a cylindrical Austrittsbe rich ( 1 ) and that its outlet opening ( 3 ) is surrounded by an annular nozzle ( 9 ) for the gaseous medium. 5. Vorrichtung nach den Ansprüchen 1 und 2, dadurch gekenn­ zeichnet, daß die Einstoffdüse einen Austrittsbereich (1') aufweist und daß dessen Austrittsöffnung (3) gegenüberliegen­ de Austrittsöffnung (12a) für das gasförmige Medium zugeord­ net sind.5. Device according to claims 1 and 2, characterized in that the single-substance nozzle has an outlet region ( 1 ') and that its outlet opening ( 3 ) opposite de outlet opening ( 12 a) for the gaseous medium are assigned net. 6. Vorrichtung nach den Ansprüche 1 und 2, dadurch gekenn­ zeichnet, daß die Einstoffdüse (1") einen hinter ihrer Aus­ trittsöffnung (3") liegenden Prallteller (13) aufweist und daß ihr eine die Austrittsöffnung (3") umgebende und vom gas­ förmigen Medium durchströmte Ringdüse (9) zur Erzeugung eines die sich vom Prallteller (13) ablösenden Flüssigkeitstropfen erfassenden Mantelstrahls zugeordnet ist.6. Device according to claims 1 and 2, characterized in that the single-substance nozzle ( 1 ") has a baffle plate ( 13 ") behind its outlet opening ( 3 ") and that it has a the outlet opening ( 3 ") surrounding and from the gas Ring medium ( 9 ) through which the medium flows is assigned to generate a jacket jet which detects the liquid drops detaching from the baffle plate ( 13 ).
DE29918178U 1999-10-14 1999-10-14 Device for cleaning surfaces Expired - Lifetime DE29918178U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29918178U DE29918178U1 (en) 1999-10-14 1999-10-14 Device for cleaning surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29918178U DE29918178U1 (en) 1999-10-14 1999-10-14 Device for cleaning surfaces

Publications (1)

Publication Number Publication Date
DE29918178U1 true DE29918178U1 (en) 1999-12-16

Family

ID=8080321

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29918178U Expired - Lifetime DE29918178U1 (en) 1999-10-14 1999-10-14 Device for cleaning surfaces

Country Status (1)

Country Link
DE (1) DE29918178U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10065825B4 (en) * 2000-12-28 2006-11-23 Thomas Falkenstein Gewerbliche Vermietung Und Verpachtung E.K. High-pressure cleaning system, cleaning method and nozzle unit therefor
DE102008030779A1 (en) * 2008-06-28 2009-12-31 Georg Schneider Spray module for an offset printing machine
DE102011117694A1 (en) * 2011-11-04 2013-05-08 B & W Solar Solutions UG (haftungsbeschränkt) Plant for cleaning solar module of photovoltaic system, has cleaning device having mixing nozzles for supplying water from water supply device with high pressure and for spraying pressurized air from compressed air feed circuit device
US11471898B2 (en) 2015-11-18 2022-10-18 Fdx Fluid Dynamix Gmbh Fluidic component

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10065825B4 (en) * 2000-12-28 2006-11-23 Thomas Falkenstein Gewerbliche Vermietung Und Verpachtung E.K. High-pressure cleaning system, cleaning method and nozzle unit therefor
DE102008030779A1 (en) * 2008-06-28 2009-12-31 Georg Schneider Spray module for an offset printing machine
DE102011117694A1 (en) * 2011-11-04 2013-05-08 B & W Solar Solutions UG (haftungsbeschränkt) Plant for cleaning solar module of photovoltaic system, has cleaning device having mixing nozzles for supplying water from water supply device with high pressure and for spraying pressurized air from compressed air feed circuit 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
R207 Utility model specification

Effective date: 20000120

R150 Term of protection extended to 6 years

Effective date: 20030113

R151 Term of protection extended to 8 years

Effective date: 20051221

R152 Term of protection extended to 10 years

Effective date: 20071113

R071 Expiry of right