DE861094C - Method and device for treating liquid mixtures with sound waves - Google Patents

Method and device for treating liquid mixtures with sound waves

Info

Publication number
DE861094C
DE861094C DEP10921A DEP0010921A DE861094C DE 861094 C DE861094 C DE 861094C DE P10921 A DEP10921 A DE P10921A DE P0010921 A DEP0010921 A DE P0010921A DE 861094 C DE861094 C DE 861094C
Authority
DE
Germany
Prior art keywords
circulatory system
liquid
treated
switched
sound waves
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
DEP10921A
Other languages
German (de)
Inventor
Enno Dr Luebcke
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.)
Atlas Werke AG
Original Assignee
Atlas Werke AG
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 Atlas Werke AG filed Critical Atlas Werke AG
Priority to DEP10921A priority Critical patent/DE861094C/en
Application granted granted Critical
Publication of DE861094C publication Critical patent/DE861094C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)

Description

Es ist bekannt, bei der Behandlung von Stoffen durdh Schallwellen im Durchflußverfahren zu arbeiten und hierzu eine oder mehrere Schallkammern in die Durchfluß leitung eiazuschalten. It is known to use sound waves in the treatment of fabrics to work in the flow method and for this purpose one or more sound chambers in to switch on the flow line.

Erfindungsgemäß läßt sich bei bestimmter Durchflußgeschwindigkeit mit nur einer oder wenigen Schallbehandlungsstellen eine in ihrer Dauer beii ebig einstellbare Schallbehandlung erzielen, indem die zu beliandelnde Flüssigkeit in einem Kreislaufsystem mit einer oder mehreren darin eingeschalteten Beschallungssltellen umläuft, das z. B. über einen Dreiwegehahn in beliebig wählbaren Zeitabständen geleert und wieder mit neuer zu behandelnder Flüssigkeit gefüllt wird. Der Kreislauf sowie das Einfüllen und Leeren des Systems wird zweckmäßig durch eine Pumpe herbeigeführt. Ge gebenenfalls kann aber auch natürlicher Umlauf durch Erwärmung vorgesehen sein. According to the invention, at a certain flow rate with only one or a few sound treatment centers, one in its duration Achieve adjustable sound treatment by pouring the liquid to be coated in a circulatory system with one or more loudspeakers switched on runs around the z. B. emptied via a three-way valve at any selectable time intervals and is filled again with new liquid to be treated. The cycle as well the filling and emptying of the system is expediently brought about by a pump. If necessary, however, natural circulation by heating can also be provided.

Die Erfindung sei an einem Ausführungsbeispiel veransohaulichj. In der Abbildung sind 1 und 2 Vorratsbehälter für zwei Flüssigkeiten, die z. B. miteinander emulgiert ßverden sollen. Die Vorratsbehälter sind mit einer Einrichtung 3 zum Voremulgieren verbunden. Deren Abfluß leitung 4 für die voremulgierte Flüssigkeit ist an einem Dreiwegehahn 5 angeschlossen, der in einer Stellung (ausgezogen) ein Kreislaufsystem 6 schließt, in der anderen Stellung (gestrichelt) dieses Kreislaufsystem mit der Leitung 4 und einer Abfluß leitung 7 verbindet. In den Kreislauf sind zwei Schallbehandlungsgefäße 8 und 9 eingeschaltet, die mit Schallerzeugern verschiedener Frequenz, z. B. einem Membransender für 4 kHz und einem Magnetostnktionsender für 150 kHz, ausgerüstet sind. The invention is veransohaulichj using an exemplary embodiment. In the figure are 1 and 2 reservoirs for two liquids that z. B. each other emulsified ßverden. The storage containers are equipped with a device 3 for pre-emulsifying tied together. Their drain line 4 for the pre-emulsified liquid is on one Three-way valve 5 connected, in one position (pulled out) a circulatory system 6 closes, in the other position (dashed line) this circulatory system with the Line 4 and a drain line 7 connects. There are two sound treatment vessels in the circuit 8 and 9 turned on, the sound generators of different frequencies, z. B. a Membrane transmitter for 4 kHz and a magnetostnction transmitter for 150 kHz are.

Der Kreislauf enthält ferner eine Pumpe 10 zum Zwangsumlauf und einen Behälter II mit Heizung und Rührwerk. Der Dreiwen wird in Zeitabständen, die dem Fassungsvermögen des Kreislaufsystemls, der Umlaufgeschwindigkeit und der erforderlichen Behandlungsdauer entsprechen, kurzzeitig mit dem Zu- und Ablauf 4 und 7 verbunden, so daß die behandelte Flüssigkeit über die Leitung 7 aus dem Kreislauf entfernt und neue, voremulgierte Flüssigkeit aus der Leitung 4 in den Kreislauf eingefüllt wird. Danach werden Zu-und Ableitung abgesperrt, und der Kreislauf beginnt von neuem. The circuit also includes a pump 10 for forced circulation and a Container II with heating and agitator. The Dreiwen is given at time intervals corresponding to the Capacity of the circulatory system, the circulation speed and the required Duration of treatment, briefly connected to inflow and outflow 4 and 7, so that the treated liquid is removed from the circuit via line 7 and new, pre-emulsified liquid from line 4 is introduced into the circuit will. Thereafter, the inlet and outlet lines are shut off and the cycle begins again.

Die Einrichtung ist natürlich nicht nur zum Emulgieren, sondern allgemein zur Schallbehandlung von Stoffen im Durchflußvergfahren geeignet. The facility is not just for emulsifying, of course, but general suitable for sonic treatment of substances in the flow process.

Claims (3)

PATENTANSPRÜCHE: 1. Verfahren zum Behandeln von Stoffen mit Schallwellen im Durchfluß, dadurch gekenn ; zeichnet, daß die zu behandelnde Flüssigkeit in einem Kreislaufsystem (6) mit einer oder meghreren darin eingeschalteten Beschallungsstellen (8, 9) umläuft, das z. B. über einen Dreiwege hahn (5) in beliebig wählbaren Zeitabständen geleert und wieder mit neuer zu behandelnder Flüssigkeit gefüllt wird. PATENT CLAIMS: 1. Method for treating substances with sound waves in the flow, thereby marked; draws that the liquid to be treated in one Circulatory system (6) with one or more public address systems switched on (8, 9) revolves, the z. B. via a three-way valve (5) at any selectable time intervals is emptied and filled again with new liquid to be treated. 2. Vorrichtung zur Ausübung des Verfahrens nach Anspruch 1, gekennzeichnet durch ein Kreislaufsystem (6) mit natürlichem oder -künstlichem Umlauf seines Flüssigkeitsinhaltes, in das ein oder mehrere Beschallungsvorrichtungen (8, 9) eingeschaltet sind, sowie Mittel zum Entleeren und Wiederfüllen des Kreislaufsystems mit neuer zu behandelnder Flüssigkeit. 2. Device for performing the method according to claim 1, characterized through a circulatory system (6) with natural or artificial circulation of its fluid content, in which one or more sound reinforcement devices (8, 9) are switched on, as well as Means for emptying and refilling the circulatory system with new material to be treated Liquid. 3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß mehrere mit verschiedenen Frequenzen arbeitende Schallerzeuger hintereinander in den Kreislauf eingeschaltet sind. 3. Apparatus according to claim 2, characterized in that several Sound generators working with different frequencies one after the other in the circuit are switched on.
DEP10921A 1948-10-02 1948-10-02 Method and device for treating liquid mixtures with sound waves Expired DE861094C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP10921A DE861094C (en) 1948-10-02 1948-10-02 Method and device for treating liquid mixtures with sound waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP10921A DE861094C (en) 1948-10-02 1948-10-02 Method and device for treating liquid mixtures with sound waves

Publications (1)

Publication Number Publication Date
DE861094C true DE861094C (en) 1952-12-29

Family

ID=7363208

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP10921A Expired DE861094C (en) 1948-10-02 1948-10-02 Method and device for treating liquid mixtures with sound waves

Country Status (1)

Country Link
DE (1) DE861094C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016076A1 (en) * 1990-05-18 1991-08-22 Boehringer Ingelheim Kg Process for carrying out sonochemical reactions - with continuous flow through ultrasonic appts.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016076A1 (en) * 1990-05-18 1991-08-22 Boehringer Ingelheim Kg Process for carrying out sonochemical reactions - with continuous flow through ultrasonic appts.

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