EP0118682A3 - Device for the production of foam, especially for washing or other cleansing purposes - Google Patents

Device for the production of foam, especially for washing or other cleansing purposes Download PDF

Info

Publication number
EP0118682A3
EP0118682A3 EP84100540A EP84100540A EP0118682A3 EP 0118682 A3 EP0118682 A3 EP 0118682A3 EP 84100540 A EP84100540 A EP 84100540A EP 84100540 A EP84100540 A EP 84100540A EP 0118682 A3 EP0118682 A3 EP 0118682A3
Authority
EP
European Patent Office
Prior art keywords
foam
water
liquid
foaming agent
liquid mixture
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Withdrawn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
EP84100540A
Other languages
German (de)
French (fr)
Other versions
EP0118682A2 (en
Inventor
Walter Rumler
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
Publication of EP0118682A2 publication Critical patent/EP0118682A2/en
Publication of EP0118682A3 publication Critical patent/EP0118682A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/14—Foam or lather making devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/29—Mixing systems, i.e. flow charts or diagrams
    • B01F23/291—Mixing systems, i.e. flow charts or diagrams for obtaining foams or aerosols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nozzles (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Detergent Compositions (AREA)

Abstract

Es wird eine Vorrichtung zum kontinuierlichen Erzeugen von Schaum (15) vorgeschlagen, bei der Wasser mit einem Schaumbildner (32), insbesondere Schampon, gemischt und dieser Flüssigkeitsmischung (12) Luft zugeführt wird. Die Flüssigkeitsmischung (12) aus Wasser und Schaumbildner (32) wird in einem mittels Schwimmerschalter (13) niveauge­ regelten Flüssigkeitsbehälter (10) aufgenommen und ver­ brauchsabhängig nachgeliefert. Bedarfsweise wird zum Auf­ schäumen in die Flüssigkeitsmischung (12) Luft unter Druck eingeleitet und dadurch im Flüssigkeitsbehälter (10) ober­ halb des Standes des Flüssigkeitsgemisches (12) Schaum (15) erzeugt. Das Wasser wird in einem eigenen Wasserzu­ fuhrweig (20) bei eingestelltem Druck und/oder Menge zugeführt. Gleichermaßen wird in einem eigenen Zufuhr­ zweig (30) der Schaumbildner (32) in dosierter Menge mittels Dosierpumpe (33) zugeführt und Wasser und Schaumbildner im Flüssigkeitsbehälter (10) oder vor Einführung gemischt. Vom Schwimmerschalter (13) wird in Abhängigkeit vom Flüssigkeitsstand (14) die Zufuhr von Wasser und Schaum­ bildner (32) geregelt. In einem eigenen Zufuhrzweig (40) wird Luft unter Druck dann, wenn produzierter Schaum (15) entnommen wird, in das Flüssigkeitsgemisch (12) im Flüssig­ keitsbehälter (10) eingeleitet und dieses unter Schaumbil­ dung aufgewirbelt. It becomes a continuous production device proposed by foam (15) when using water with a Foaming agent (32), in particular shampoo, mixed and air is supplied to this liquid mixture (12). The Liquid mixture (12) of water and foaming agent (32) is leveled using a float switch (13) regulated liquid container (10) added and ver delivered depending on need. If necessary, the up foam air into the liquid mixture (12) under pressure initiated and thereby in the liquid container (10) above half the level of the liquid mixture (12) foam (15) generated. The water turns into its own water fuhrweig (20) at set pressure and / or quantity fed. Likewise, in a separate feed branch (30) of the foaming agent (32) in a metered amount Dosing pump (33) fed and water and foaming agent mixed in the liquid container (10) or before introduction. The float switch (13) is a function of Liquid level (14) the supply of water and foam regulated (32). In a separate feed branch (40) Air under pressure when foam produced (15) is removed into the liquid mixture (12) in the liquid keits container (10) initiated and this under foam tion whirled up.

EP84100540A 1983-02-08 1984-01-19 Device for the production of foam, especially for washing or other cleansing purposes Withdrawn EP0118682A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3304177A DE3304177C1 (en) 1983-02-08 1983-02-08 Device for producing foam, in particular for washing or other cleaning purposes
DE3304177 1983-02-08

Publications (2)

Publication Number Publication Date
EP0118682A2 EP0118682A2 (en) 1984-09-19
EP0118682A3 true EP0118682A3 (en) 1987-03-18

Family

ID=6190262

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84100540A Withdrawn EP0118682A3 (en) 1983-02-08 1984-01-19 Device for the production of foam, especially for washing or other cleansing purposes

Country Status (3)

Country Link
EP (1) EP0118682A3 (en)
DE (1) DE3304177C1 (en)
DK (1) DK24284A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3425078A1 (en) * 1984-07-07 1986-02-06 Bernhard 7913 Senden Holz DEVICE FOR PRODUCING FOAM
US8408781B2 (en) * 2006-02-21 2013-04-02 Charles D. Welker System, method and apparatus for entraining air in concrete
DE102016119179A1 (en) * 2016-10-10 2018-04-12 Air Liquide Deutschland Gmbh Foam generator and method for producing foam
CN112089350A (en) * 2020-09-10 2020-12-18 厦门雨恋雪科技有限公司 Handheld pressing type soap discharging device and soap discharging device
CN112295148B (en) * 2020-09-28 2021-12-28 九江中船长安消防设备有限公司 Air foam fire extinguishing device with high stability for warships

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871058A (en) * 1955-06-24 1959-01-27 Puglia Salvatore Tonsorial lather dispensers
WO1981003129A1 (en) * 1980-05-09 1981-11-12 D Hull Mixing apparatus for foam generation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871058A (en) * 1955-06-24 1959-01-27 Puglia Salvatore Tonsorial lather dispensers
WO1981003129A1 (en) * 1980-05-09 1981-11-12 D Hull Mixing apparatus for foam generation

Also Published As

Publication number Publication date
DE3304177C1 (en) 1983-12-22
DK24284D0 (en) 1984-01-20
EP0118682A2 (en) 1984-09-19
DK24284A (en) 1984-08-09

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Effective date: 19870919