DE416530C - Device for foaming during swimming processes - Google Patents

Device for foaming during swimming processes

Info

Publication number
DE416530C
DE416530C DED40114D DED0040114D DE416530C DE 416530 C DE416530 C DE 416530C DE D40114 D DED40114 D DE D40114D DE D0040114 D DED0040114 D DE D0040114D DE 416530 C DE416530 C DE 416530C
Authority
DE
Germany
Prior art keywords
bell
processes
foaming during
during swimming
adjustable
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
DED40114D
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.)
HANS DENGEL DIPL ING
Original Assignee
HANS DENGEL DIPL ING
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 HANS DENGEL DIPL ING filed Critical HANS DENGEL DIPL ING
Priority to DED40114D priority Critical patent/DE416530C/en
Application granted granted Critical
Publication of DE416530C publication Critical patent/DE416530C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/24—Pneumatic
    • B03D1/26—Air lift machines

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Jet Pumps And Other Pumps (AREA)

Description

Einrichtung zur Schaumbildung bei Schwimmverfahren. Die Erfindung bezieht sich auf Einrichtungen zur Schaumbildung bei. Schwimmverfahren und im besonderen auf solche, bei denen der Ausguß des Steigrohres, in welchem die Emulsion durch Einblasen von Luft hochsteigt, innerhalb einer in der Höhenrichtung einstellbaren, nach unten durch die Flüssigkeit abgeschlossenen Glocke liegt.Device for foaming during swimming processes. The invention refers to facilities for foaming at. Swimming procedures and in particular to those in which the spout of the riser pipe, in which the emulsion flows through Injection of air rises, within an adjustable height direction, downward by the liquid closed bell lies.

Bei bekannten Einrichtungen dieser Art besteht nun die Gefahr, daß der Schaum in der Glocke hochsteigt, was zu Unzuträglichkeiten Änlaß geben kann oder aber, daß der Druck innerhalb der Glocke unzulässig ansteigt, so daß die Luft unter der Glocke hindurchtritt und hierbei den Schaum zerstört.In known devices of this type there is now the risk that the foam in the Bell rises, which leads to inconveniences can give or that the pressure inside the bell rises inadmissibly, so that the air passes under the bell and thereby destroys the foam.

Der Zweck der Erfindung ist es daher, diese Nachteile zu beseitigen, und zwar geschieht dies in erster Linie durch ein einstellbares Drosselorgan, durch welches der obere Raum der Glocke mit der Außenluft in Verbindung gebracht und auf diese Weise der Druck innerhalb der Glocke genau geregelt werden kann. Sollte der Schaum trotzdem in der Glocke noch hochsteigen, so wird dies erfindungsgemäß dadurch verhindert, daß- der Querschnitt der Glocke nach oben zu durch Drahtnetze, gelochte Bleche o. dgl. verengt ist.The purpose of the invention is therefore to eliminate these disadvantages, and this is done primarily through an adjustable throttle device which the upper space of the bell is communicated with the outside air and on this way the pressure inside the bell can be precisely regulated. Should the Foam still rise in the bell anyway, so this is achieved according to the invention prevents the cross-section of the bell from being perforated upwards through wire nets Sheets or the like is narrowed.

Auf der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes schematisch im Längsschnitt dargestellt.The drawing shows an embodiment of the subject matter of the invention shown schematically in longitudinal section.

Über den Ausguß eines Mischgasflüssigke:tshebers a (sogenannte Mammutpumpe) ist ein glockenförmiger Körper b gestülpt. Diese unten offene Glocke b steht oben durch ein einstellbares Drosselorgan c mit der Außenluft in Verbindung, während innerhalb der Glocke Widerstände d in Form von Siebeinsätzen, -Wänden o. dgl. vorgesehen sind, um eine Querschnittsverengung herbeizuführen. Die Glocke ist in der Höhenrichtung einstellbar, was vor allen Dingen für die Wiederaufnahriie des Betriebes nach Eintritt einer Betriebspause wesentlich ist. Bei e findet der Überlauf statt, während die Luftzuführung zu der Mammutpumpe a in üblicher Weise durch- das Rohr f erfolgt, das gleichzeitig als Zuführungsorgan für die schaumbildende Flüssigkeit verwendet werden kann.Via the spout of a mixed gas liquid: siphon a (so-called mammoth pump) a bell-shaped body b is everted. This bell b, which is open at the bottom, is at the top by an adjustable throttle element c with the outside air in connection, while Inside the bell resistors d in the form of sieve inserts, walls or the like. Provided are to bring about a narrowing of the cross-section. The bell is in the height direction adjustable, which is especially important for the resumption of operations after entry a break in operation is essential. At e the overflow takes place, while the Air is supplied to the mammoth pump a in the usual way through the pipe f, which is used at the same time as a feed organ for the foam-forming liquid can be.

Claims (1)

PATENT-ANsPRÜcHE: r. Einrichtung zur Schaumbildung bei Schwimmverfahren, bei der der Ausguß des Steigrohres, in welchem die Emulsion durch Einblasen von Luft hochsteigt, innerhalb einer in der Höhenrichtung einstellbaren, nach unten durch die Flüssigkeit abgeschlossenen Glocke liegt, gekennzeichnet durch ein einstellbares Drosselorgan, durch welches der obere Raum der Glocke mit der Außenluft in Verbindung gebracht werden kann. a. Vorrichtung nach Anspruch r, dadurch gekennzeichnet,.daß der Querschnitt der Glocke nach oben zu durch Drahtnetze, gelochte Bleche o. dgl. verengt ist. PATENT CLAIMS: r. Device for foam formation in swimming processes, in which the spout of the riser pipe, in which the emulsion rises by blowing in air, lies within a bell that is adjustable in height and closed by the liquid at the bottom, characterized by an adjustable throttle element through which the upper space the bell can be brought into contact with the outside air. a. Device according to Claim r, characterized in that the cross section of the bell is narrowed towards the top by wire netting, perforated metal sheets or the like.
DED40114D 1921-07-31 1921-07-31 Device for foaming during swimming processes Expired DE416530C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED40114D DE416530C (en) 1921-07-31 1921-07-31 Device for foaming during swimming processes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED40114D DE416530C (en) 1921-07-31 1921-07-31 Device for foaming during swimming processes

Publications (1)

Publication Number Publication Date
DE416530C true DE416530C (en) 1925-07-24

Family

ID=7045185

Family Applications (1)

Application Number Title Priority Date Filing Date
DED40114D Expired DE416530C (en) 1921-07-31 1921-07-31 Device for foaming during swimming processes

Country Status (1)

Country Link
DE (1) DE416530C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257704B (en) * 1966-11-03 1968-01-04 Gosgorkhimproekt Fa Process for flotation of minerals and device for carrying out the process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257704B (en) * 1966-11-03 1968-01-04 Gosgorkhimproekt Fa Process for flotation of minerals and device for carrying out the process

Similar Documents

Publication Publication Date Title
DE543898C (en) Separating container for mutually insoluble liquids
DE416530C (en) Device for foaming during swimming processes
DE4201033A1 (en) Aerosol sepn. from gas esp. hydrogen@ or oxygen@ stream from water electrolysis - in which supply pipe is surrounded by tube which forms bubble column space and separates space from scrubbing liq. outlet region
DE685412C (en) Process for filling liquids under counter pressure
DE669864C (en) Container for maintaining a suspension
DE712216C (en) Device for the production of emulsions
DE735635C (en) Process for the adsorption of gases and fumes by means of powdery adsorbents
DE448498C (en) Device for regenerating the water in aquariums
DE447251C (en) Gas valve
DE366274C (en) Safety dipping device for templates at gas generators
DE577626C (en) Device for the treatment of liquids with volatile extractants
DE569505C (en) Process for saturating liquids with carbonic acid
DE628437C (en) Process for cleaning molten lead containing zinc
DE460233C (en) Snowfall
DE712026C (en) Process for regenerating the scrubbing liquids used to remove hydrogen sulfide from gases
DE1919825B2 (en) Device for impregnating water or fresh drink with carbon dioxide
DE604487C (en) Device for leaching ores
DE976486C (en) Device for saturating liquids with gases, in particular carbonated water
DE435639C (en) Device for detecting water under the contents of an oil container
AT159139B (en) Device for continuous or interrupted saturation of sugar juices.
DE649817C (en) Device for mixing flowing liquids or gases or gases with liquids
DE546211C (en) Method and device for pasteurizing liquids, in particular beer
AT113201B (en) Method and apparatus for recovering fibers from fibrous liquids.
DE341340C (en)
DE579256C (en) Absorption vessel for gases and vapors