DE336401C - Atomizing and distribution nozzle - Google Patents

Atomizing and distribution nozzle

Info

Publication number
DE336401C
DE336401C DE1920336401D DE336401DA DE336401C DE 336401 C DE336401 C DE 336401C DE 1920336401 D DE1920336401 D DE 1920336401D DE 336401D A DE336401D A DE 336401DA DE 336401 C DE336401 C DE 336401C
Authority
DE
Germany
Prior art keywords
openings
disc
liquid
rotated
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
Application number
DE1920336401D
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.)
GRAFSCH FIFE
Original Assignee
GRAFSCH FIFE
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 GRAFSCH FIFE filed Critical GRAFSCH FIFE
Application granted granted Critical
Publication of DE336401C publication Critical patent/DE336401C/en
Expired 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
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3478—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet the liquid flowing at least two different courses before reaching the swirl chamber
    • 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
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • 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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • 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
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3447—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a cylinder having the same axis as the outlet

Landscapes

  • Nozzles (AREA)

Description

Die Erfindung bezieht sich auf eine Zerstäubungs- und Verteilungsdüse, bei welcher in einer Scheibe geneigt angeordnete Kanäle nach einer kegelförmigen Kammer münden. Gegenüber bekannten Einrichtungen dieser Art hat die neue Düse den Vorteil, daß mehrere Strahlen von Flüssigkeit o. dgl. gleichzeitig verspritzt und gründlich gemischt werden können, und die Menge der einen oder anderen Flüssigkeit nach Wunsch geregelt werden kann. Schließlich kann die neue Düse auch so eingestellt werden, daß anstatt einer zerstäubten Flüssigkeit ein einziger Strahl austritt.The invention relates to an atomizing and distributing nozzle in which Channels arranged at an incline in a disc open into a conical chamber. Compared to known devices of this type, the new nozzle has the advantage that several Jets of liquid or the like are sprayed and mixed thoroughly at the same time can, and the amount of one or the other liquid regulated as desired can be. Finally, the new nozzle can also be set so that instead of one a single jet emerges from the atomized liquid.

1S Erreicht wird dies gemäß der Erfindung dadurch, daß über den mittleren Öffnungen der Scheibe eine Scheibe mit Bohrungen einstellbar und die Scheibe um Zapfen drehbar ist. 1 S This is achieved according to the invention in that a disk with holes and adjustable disk being rotatable about the central apertures of the disc to pivot.

»ο Auf der Zeichnung sind zwei Ausführungsbeispiele des Erfindungsgegenstandes dargestellt, und es ist:»Ο The drawing shows two exemplary embodiments of the subject matter of the invention, and it is:

Fig. ι ein Längsschnitt durch eine für Rasensprenger Verwendung findende Düse,Fig. Ι a longitudinal section through a nozzle used for lawn sprinklers,

Fig. 2 eine Ansicht der Fig. 1 undFig. 2 is a view of Figs

Fig. 3 die Draufsicht auf die mit Öffnungen für. den Durchgang der einander entgegengesetzt gerichteten Strahlen ausgerüstete Scheibe.Fig. 3 is a plan view of the with openings for. the passage of the opposite to each other Directed rays equipped disc.

Gemäß der in Fig. 1 veranschaulichten Ausführungsform besitzt das zylindrische Gehäuse ι eine Bohrung 2 und läuft vorn in eine kegelförmige Kammer 4 aus, deren Mündung 5 eine zylindrische Bohrung 6 aufweist. In der Bohrung 2 ist an dem der Kammer 4 zugekehrten Ende eine Scheibe 7 drehbar gelagert, die am Umfang mit einer Anzahl schraubenförmiger Öffnungen 8 versehen ist. -In der Mitte der Scheibe 7 ist ein weiterer Satz von jedoch nach entgegengesetzter Riehtung schraubenförmig verlaufenden Öffnungen 9 vorgesehen. Die Scheibe 7 ist durch Zapfen 10 und 11 drehbar in dem Gehäuse 1 gelagert. Auf dem verlängerten Zapfen 10 kann ein Handgriff mit zwei im Winkel zueinander angeordneten Armen 12 und 13 vorgesehen werden, deren Bewegungen durch einen Anschlag 14 begrenzt werden. Die Arme 12 und 13 können gewünschtenfalls Aufschriften tragen, aus denen zu entnehmen ist, für welche Art der Verspritzung die Düse eingestellt ist. Mit der Scheibe 7 ist eine Einstellscheibe 15 durch Schrauben 16 verbunden, die sich durch Schlitze in der Einstellscheibe 15 hindurch erstrecken und in die drehbar gelagerte Scheibe 7 eingeschraubt sind.According to the embodiment illustrated in FIG. 1, the cylindrical housing has ι a hole 2 and runs into one at the front conical chamber 4, the mouth 5 of which has a cylindrical bore 6. A disk 7 is rotatably mounted in the bore 2 at the end facing the chamber 4, which is provided with a number of helical openings 8 on the circumference. -In the middle of the disc 7 is another one Set of but in the opposite direction helically extending openings 9 provided. The disk 7 is rotatable in the housing 1 by means of pins 10 and 11 stored. On the extended pin 10 can be a handle with two at an angle to each other arranged arms 12 and 13 are provided whose movements are limited by a stop 14. the Arms 12 and 13 can if desired Wear labels indicating the type of spraying for which the Nozzle is set. A setting washer 15 is attached to the washer 7 by means of screws 16 connected, which extend through slots in the dial 15 and into the rotatably mounted disc 7 are screwed.

Die Einstellscheibe 15 weist Bohrungen 17 und 18 auf, die mit den Bohrungen 9 in der Scheibe 7 übereinstimmen. Auf diese Weise kann der Strom der Flüssigkeit durch die öffnungen 9 hindurch auf dien gewünschtenThe adjusting disk 15 has bores 17 and 18, which coincide with the bores 9 in the disk 7. In this way the flow of the liquid through the openings 9 can be at the desired level

Claims (1)

Betrag dadurch eingestellt werden, daß die Einstellscheibe 15 mit bezug auf die Öffnungen 9 gedreht wird.Amount can be adjusted by the fact that the adjusting disk 15 with respect to the openings 9 is rotated. Bei der Benutzung strömt, wenn die Scheibe 7 sich in der Arbeitsstellung befindet, die Flüssigkeit durch die Öffnungen 8 und 9 hindurch in die kegelförmige Kammer 4 und tritt alsdann durch die Düsenmündung 6 aus. Der Gesamtquerschnitt der Öffnungen 8 ist größer als der der Öffnungen 9, und folglich strömt ein größeres Volumen durch die Öffnungen 8 als durch die Öffnungen 9, wodurch die gewünschte Fliehkraftwirkung hervorgerufen wird, um die Flüssigkeit o. dgl. nach Verlassen der Düse 6 zu zerstäuben.In use, when the disc 7 is in the working position, the liquid through the openings 8 and 9 into the conical chamber 4 and then exits through the nozzle orifice 6. The total cross-section of the openings 8 is larger than that of the openings 9, and consequently a larger volume flows through the openings 8 than through the openings 9, causing the desired centrifugal force effect is to atomize the liquid or the like after leaving the nozzle 6. Die durch die Öffnungen 8 gelangenden Strahlen stoßen innerhalb des verengten Raumes 4 und nahe dem Auslaßende 6 gegen die die Öffnungen 9 verlassenden, wodurch eine feine Zerteilung und sorgfältige Zerstäubung der einzelnen Teilchen erzielt wird.The rays passing through the openings 8 collide within the narrowed space 4 and near the outlet end 6 against the openings 9 leaving, whereby a fine division and careful atomization of the individual particles is achieved. Soll der Betrag der durch die Öffnungen 9 austretenden Flüssigkeit herabgemindert werden, so werden die Schrauben 16 gelöst und die Scheibe 15 gedreht, so daß die Öffnungen und 18 nicht genau mit den Öffnungen 9 sich decken.If the amount of liquid exiting through the openings 9 is to be reduced, so the screws 16 are loosened and the disc 15 rotated so that the openings and 18 do not exactly coincide with the openings 9. Soll an Stelle der zerstäubten Flüssigkeit ein einziger Flüssigkeitsstrahl austreten, so wird die Scheibe 7 durch den Handgriff um einen Winkel von 90° gedreht.If a single jet of liquid is to emerge instead of the atomized liquid, then so the disc 7 is rotated by the handle through an angle of 90 °. Ραίεντ- Anspruch:Ραίεντ- claim: Zerstäubungs- und Verteilungsdüse, bei welcher in einer Scheibe geneigt angeordnete Kanäle nach einer kegelförmigen-Kammer münden, dadurch gekennzeichnet, daß über den mittleren Öffnungen (9) der Scheibe (7) eine Scheibe (15) mit Bohrungen (17,. 18) einstellbar und die Scheibe (7) um Zapfen (10, 11) drehbar ist.Atomizing and distribution nozzle, which is inclined in a disc Channels open into a conical chamber, characterized in that above the central openings (9) the disc (7) a disc (15) with holes (17, 18) adjustable and the Disc (7) rotatable about pin (10, 11) is. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DE1920336401D 1914-07-31 1920-01-26 Atomizing and distribution nozzle Expired DE336401C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US111487XA 1914-07-31 1914-07-31

Publications (1)

Publication Number Publication Date
DE336401C true DE336401C (en) 1921-04-30

Family

ID=32769666

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1920336401D Expired DE336401C (en) 1914-07-31 1920-01-26 Atomizing and distribution nozzle

Country Status (2)

Country Link
DE (1) DE336401C (en)
GB (1) GB111487A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473674A (en) * 1944-11-25 1949-06-21 Schutte & Koerting Co Nozzle

Also Published As

Publication number Publication date
GB111487A (en) 1918-09-12

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