DE3233079A1 - Device for cleaning spaces - Google Patents

Device for cleaning spaces

Info

Publication number
DE3233079A1
DE3233079A1 DE19823233079 DE3233079A DE3233079A1 DE 3233079 A1 DE3233079 A1 DE 3233079A1 DE 19823233079 DE19823233079 DE 19823233079 DE 3233079 A DE3233079 A DE 3233079A DE 3233079 A1 DE3233079 A1 DE 3233079A1
Authority
DE
Germany
Prior art keywords
foam
lance
air opening
cleaning
venturi
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.)
Withdrawn
Application number
DE19823233079
Other languages
German (de)
Inventor
Hubert 4535 Westerkappeln Klingspohn
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 DE19823233079 priority Critical patent/DE3233079A1/en
Publication of DE3233079A1 publication Critical patent/DE3233079A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B08B3/026—Cleaning by making use of hand-held spray guns; Fluid preparations therefor
    • B08B3/028—Spray guns
    • 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
    • B05B7/0018—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 with devices for making foam
    • B05B7/005—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 with devices for making foam wherein ambient air is aspirated by a liquid flow
    • B05B7/0056—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 with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/01—Spray pistols, discharge devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
    • B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
    • B08B2203/0282—Safety devices

Landscapes

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

Abstract

A device for cleaning spaces in which a lance for operation with cleaning foam and a lance- or two- only for pressurised water operation have a common holder and a common water connection and a very fine homogenisation of the foam is achieved by adjusting the air opening and/or the special design of the venturi tube.

Description

Vorrichtung zum Reinigen von Räumen.Device for cleaning rooms.

Die Erfindung betrifft eine Vorrichtung zum Reinigen von Räumen, Maschinen,e.c., bei denen mit Schaum vermischte Chemikalien verwendet werden, bestehend aus einer oder mehreren druckwasserführenden Lanze/n mit einer zemeinsamen Halterung und Wasserzuführung, und einer in der Halterung angeordneten UTmschalteinrichtung.The invention relates to a device for cleaning rooms, machines, e.c., which use chemicals mixed with foam, consisting of a or several pressurized water-carrying lances with a common holder and water supply, and a switching device arranged in the holder.

Es ist eine zuvor beschriebene Vorrichtung bekannt, die mit Druckwasser betrieben wird, und, je nach Düsenform, abwechselnd n die eine oder die andere Stanze anschaltbar ist.There is a previously described device known that with pressurized water is operated, and, depending on the nozzle shape, alternately n one or the other punch can be switched on.

Zum Vorreinigen ist es weiter bekannt, daß ein mit Chemikalien vermischter Schaum durch eine separate Lanze aufgetragen wird.For pre-cleaning, it is also known that a mixed with chemicals Foam is applied through a separate lance.

Diese Chemikalien befinden sich in einem Vorratsbehälter und werden aus diesem durch Unterdruck in das Druckwasser eingebracht. Zwecks intensiever Vermischung und Schaumbildung werden Siebe, Streben oder ritter verwendet, auf denen das Medium aufprallt. Dabei entsteht eine Druckminderung, die einen gröberen Schaum zur Folge hat. Da aber mit dem Schaum der entsprechende Anteil der Reinigungschemikalien vorhanden ist,ist eine unnötig hohe Konzentration im Schaum gegeben.These chemicals are in a storage container and will be from this introduced into the pressurized water by negative pressure. For intensive mixing and foaming, screens, struts or ritter are used on which the medium impacts. This creates a pressure reduction, which results in a coarser foam. There but with the foam the corresponding proportion of cleaning chemicals is present there is an unnecessarily high concentration in the foam.

Aufgabe der Erfindung ist es, die bekannten, separaten Lanzen zu vereinfachen, zu verbessern und das Verlegen aieser einzelnen Teile zu verhindern.The object of the invention is to simplify the known, separate lances, to improve and prevent the misplacement of these individual parts.

Dies wird erfindungsgemäß dadurch gelöst, daß einmal die Lanze fr eie Schaumauftragung und die Lanze/n für die Wasserreinigung an einer gemeinsamen halterung angebracht sind, und speziell nach dem Wortlaut des kennzeichnenden Teiles des Hauptanspruchs.This is achieved according to the invention in that once the lance fr Foam application and the lance / s for water purification on one joint bracket are attached, and especially according to the wording of the identifying part of the main claim.

Es wird dadurch ein kompaktes Gerbt geschaffen welches eine Vorrichtung für die gesamte Reinigung darstellt. Des Weiteren wird mit der erfindungsgemäßen Schaumlanze ein wesentlich feinerer Schaum erzeugt, wobei der Anteil cer teuren Chemikalien erheblich reduziert werden kann.Thereby a compact tanning is created which a device for the entire cleaning process. Furthermore, with the inventive Foam lance produces a much finer foam, the portion cer expensive Chemicals can be reduced significantly.

Weitere Lösungsmöglichkeiten werden in den Unteransprüchen genannt.Further possible solutions are mentioned in the subclaims.

Die Erfindung wird nun anhand der Zeichnung naher erläutert.The invention will now be explained in more detail with reference to the drawing.

Die einzige Figur zeigt in schematischer Darstellung eine Doppel lanze im Schnitt.The single figure shows a double lance in a schematic representation on average.

Die Halterung 1 besitzt einen Druckwasseranschluß 2, eine Wasser# lanze 3, eine Schaumlanze 4 und eine luftöffnung 5. Die luftöffnug 6 ist durch einen Ventilhahn 6 einstellbar. Die Lanze 4 besteht aus einem Strahlrohr 7 und einem äußern Rohr B. Der Suftöffnung 5 gegenüber befindet sich ein Venturirohr 9, dessen Abreißkante 10 eine intensive Verwirbelung und somit eine sehr feine Schaumbildung zu erzeugen vermag. Der so erzeugte homogene Schaum bildet sich wesentlich langsamer zurück, sosaß bei längerer Einwirkdauer die Menge des Reinigungsmittel verringert werden kann.The bracket 1 has a pressurized water connection 2, a water # lance 3, a foam lance 4 and an air opening 5. The air opening 6 is through a Valve tap 6 adjustable. The lance 4 consists of a jet pipe 7 and an outer Tube B. The air opening 5 opposite is a Venturi tube 9, the tear-off edge 10 to generate an intensive turbulence and thus a very fine foam formation able. The homogeneous foam produced in this way forms back much more slowly, So the amount of detergent can be reduced with a longer exposure time can.

Die Halterung 1 besitzt auch eine Umschalteinrichtung, die hier aus einer Kugel 11 besteht. In der gezeichneten Stellung ist die Wasserlanze 3 versperrt, und die Schaumlanze 4 freigegeben. wird die Halterung 1 - in: drucklosen zustand - auf die untere, die Schaumlanze 4 gehalten, so fällt die Kugel 11 nach unten, unG versperrt die Letztgenannte.The bracket 1 also has a switching device, which is shown here a ball 11. In the position shown, the water lance 3 is blocked, and the foam lance 4 released. the bracket 1 - in: pressureless state - held on the lower, the foam lance 4, the ball 11 falls down, UNG blocks the latter.

Claims (3)

Patentansprüche Öl Vorrichtung zum Reinigen von Räumen, Maschinen, e.c., bei denen mit Schaum vermischte Chemikalien verwendet werden, bestehend aus einer oder mehreren druckwasserführenden Lanze/n mit einer gemeinsamen Halterung und Wasserzuführung, und einer in der Halterung angeordneten Umschalteinrichtung, dadurch gekennzeichnet, daß eine weitere Stanze (4 ), welche mit einem inneren, venturiartigen Strahlrohr (7 ) und einem äußeren, sich am Ende schlitzartig verjüngenden Rohr ( 8 ) versehen ist, wobei das Rohr (8 ) in der NEhe der Venturidüse eine Luftöffnung ( 5 ) besitzt mit der Halterung ( d erbunden ist. Claims oil device for cleaning rooms, machines, e.c., which use chemicals mixed with foam, consisting of one or more pressurized water-carrying lances with a common holder and water supply, and a switching device arranged in the holder, characterized in that a further punch (4), which with an inner, venturi-like jet pipe (7) and an outer, slit-like tapering at the end Tube (8) is provided, wherein the tube (8) near the Venturi nozzle has an air opening (5) is attached to the bracket (which is tied to. 2) Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Luftöffnung ( 5 ) durch einen Ventilhahn ( 6 ) einstellbar ist.2) Device according to claim 1, characterized in that the air opening (5) is adjustable by a valve cock (6). 3) Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, da? das Venturirohr ( 9 ) an seiner engsten Stelle eine Abreißkante (10 ) besitzt.3) Device according to claim 1 or 2, characterized in that? the Venturi tube (9) has a tear-off edge (10) at its narrowest point.
DE19823233079 1982-09-06 1982-09-06 Device for cleaning spaces Withdrawn DE3233079A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823233079 DE3233079A1 (en) 1982-09-06 1982-09-06 Device for cleaning spaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823233079 DE3233079A1 (en) 1982-09-06 1982-09-06 Device for cleaning spaces

Publications (1)

Publication Number Publication Date
DE3233079A1 true DE3233079A1 (en) 1984-03-08

Family

ID=6172573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823233079 Withdrawn DE3233079A1 (en) 1982-09-06 1982-09-06 Device for cleaning spaces

Country Status (1)

Country Link
DE (1) DE3233079A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0209353A1 (en) * 1985-07-17 1987-01-21 Hybritech Incorporated An improved apparatus for washing beads
ITVE20090016A1 (en) * 2009-02-23 2010-08-24 Davide Fecchio AUTOMATIC DOUBLE MECHANICAL LAUNCH WITH DISPENSE OF THE FOAMY-EFFECT MIXTURE (MOUSSE-SNOW EFFECT)
DE102023101819A1 (en) 2023-01-25 2024-07-25 Washtec Holding Gmbh Application nozzle for automotive treatment foam

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0209353A1 (en) * 1985-07-17 1987-01-21 Hybritech Incorporated An improved apparatus for washing beads
US4754771A (en) * 1985-07-17 1988-07-05 Hybritech Incorporated Apparatus for washing beads
ITVE20090016A1 (en) * 2009-02-23 2010-08-24 Davide Fecchio AUTOMATIC DOUBLE MECHANICAL LAUNCH WITH DISPENSE OF THE FOAMY-EFFECT MIXTURE (MOUSSE-SNOW EFFECT)
DE102023101819A1 (en) 2023-01-25 2024-07-25 Washtec Holding Gmbh Application nozzle for automotive treatment foam

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination