DE935159C - Method and device for the ultrasonic treatment of goods in vessels - Google Patents

Method and device for the ultrasonic treatment of goods in vessels

Info

Publication number
DE935159C
DE935159C DEK4885D DEK0004885D DE935159C DE 935159 C DE935159 C DE 935159C DE K4885 D DEK4885 D DE K4885D DE K0004885 D DEK0004885 D DE K0004885D DE 935159 C DE935159 C DE 935159C
Authority
DE
Germany
Prior art keywords
vessel
vessels
ultrasonic
goods
ultrasonic treatment
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
DEK4885D
Other languages
German (de)
Inventor
Rudolf Kuerth
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 DEK4885D priority Critical patent/DE935159C/en
Application granted granted Critical
Publication of DE935159C publication Critical patent/DE935159C/en
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Description

Eine bekannte Einrichtung zur Ultraschallbehandlung eines in einem Gefäß enthaltenen Gutes verwendet einen unterhalb des Behandlungsgefäßes in einem mit einer Koppelflüssigkeit gefüllten Gefäß angeordneten Quarzkristall, der durch eine hochfrequente elektrische Spannung zum Schwingen erregt wird. Der Quarzkristall und der Boden des Beschallungsgefäßes haben etwa die gleiche Größe, damit die den Gefäßboden durchsetzenden Schallwellen das Behandlungsgut gleichmäßig beaufschlagen. A known device for ultrasonic treatment one in one Goods contained in a vessel used one below the treatment vessel in one quartz crystal arranged with a coupling liquid which passes through a high-frequency electrical voltage is excited to oscillate. The quartz crystal and the bottom of the sonication vessel are about the same size, so that the Sound waves penetrating the bottom of the vessel evenly impact the material to be treated.

Die Erfindung hat die Aufgabe, auch dann eine gleichmäßige Beschallung des Behandlungsgutes zu erreichen, wenn das Behandlungsgefäß eine größere Ausdehnung aufweist als die ihm zugewandte abstrahlende Fläche des Ultraschallerzeugers. Dies wird bei dem Verfahren nach der Erfindung dadurch erreicht, daß das in dem Gefäß enthaltene Behandlungsgut relativ zum Ultraschallfeld, z. B. durch Drehung des Gefäßes im Ultraschallfeld, gedreht wird. The invention has the task of providing a uniform sound of the items to be treated when the treatment vessel has a greater expansion as the radiating surface of the ultrasonic generator facing it. this is achieved in the method according to the invention in that the in the vessel Contained material to be treated relative to the ultrasonic field, z. B. by rotating the vessel is rotated in the ultrasonic field.

Hierbei ist es möglich. den Ultraschallschwinger in einem Winkel zu den Seitenwänden bzw. dem Gefäßboden anzuordnen und die Wandung schallablenken auszubilden, so daß die Schallstrahlen in ununterbrochenem Lauf eine Mehrzahl von übereinan derliegen den Schichten des Behandlungsgutes durchsetzen. Die Wirkung auf das Behandlungsgut ist eine intensive, da die beim Drehen des Gefäßes mitgenommenen Gutsteile von den abgelenkten Ultraschallwellen wieder aufs neue erfaßt und durchschallt werden. Here it is possible. the ultrasonic transducer at an angle to be arranged on the side walls or the bottom of the vessel and deflect sound from the wall train so that the sound beams in uninterrupted passage a plurality of enforce the layers of the items to be treated on top of each other. The effect on the item to be treated is intense, as the ones taken along when the vessel is turned Good parts of the deflected ultrasonic waves are again recorded and echoed through will.

Im Rahmen der Erfindung wird durch Ausbildung der Gefäße oder durch deren Anordnung auch ermöglicht, daß die verschiedenen Raumabschnitte der Masse auf verschieden langen Wegen von den gerichteten Ultraschallwellen durcharbeitet werden. In the context of the invention, by training the vessels or by their arrangement also allows the various space sections of the mass worked through on different long paths by the directed ultrasonic waves will.

Hierzu werden die Gefäße unregelmäßig oder so ausgeführt, daß verschiedene Teile der Gefäße einen verschiedenen Abstand von einem Mittelpunkt aufweisen, der auch der Drehpunkt sein kann. Bei regelmäßigen Gefäßen kann zur Erzielung des gleichen Effektes auch der Drehpunkt außermittig zur Gefäßmitte gelegt werden.For this purpose, the vessels are designed to be irregular or so that different Parts of the vessels have a different distance from a center point, the can also be the fulcrum. With regular vessels can help achieve the same Effect, the pivot point can also be placed off-center to the center of the vessel.

Gegebenenfalls können auch mehrere Ultraschallgeber vorgesehen sein, die unter verschiedenen Einfallswinkeln zur Gefäßwandung angeordnet sind. If necessary, several ultrasonic transducers can also be provided, which are arranged at different angles of incidence to the vessel wall.

Die Zeichnung veranschaulicht den Weg der mehrfach an der Wandung des Behandlungsgefäßes I reflektierenden Schallwellen in einer senkrechten Projektion auf den Gefäßboden, und zwar für eine Gefäßform mit kreisförmigem Querschnitt. The drawing illustrates the path of multiple times on the wall of the treatment vessel I reflecting sound waves in a vertical projection on the bottom of the vessel for a vessel shape with a circular cross-section.

Der Weg der Schallstrahlen ist mit fortlaufenden Ziffern 4 bis I9 bezeichnet.The path of the sound rays is with consecutive digits 4 to I9 designated.

Claims (5)

PATENTANSPRÜCHE: I. Verfahren zur Ultraschallbehandlung eines Gutes in Gefäßen, dadurch gekennzeichnet, daß die Gefäße nur zu einem Teil ihres Querschnittes durch einen Schallgeber entsprechenden Durchmessers beschallt werden, wobei das Gut und das Ultraschallfeld, z. B. durch Drehung des Gefäßes im Ultraschallfeldl, relativ gegeneinander gedreht werden. PATENT CLAIMS: I. Method for ultrasonic treatment of goods in vessels, characterized in that the vessels only have a part of their cross-section be sonicated by a sounder of the appropriate diameter, the Well and the ultrasonic field, e.g. B. by rotating the vessel in the ultrasonic field, are rotated relative to each other. 2. EinriChtung nach Anspruch I, dadurch gekennzeichnet, daß die Wandung des Behandlungsgefäßes schallablenkend ausgebildet ist. 2. Device according to claim I, characterized in that the wall of the treatment vessel is designed to deflect sound. 3. Einrichtung nach Anspruch I und 2, dadurch gekennzeichnet, daß die Gefäße außermittig drehbar gelagert sind. 3. Device according to claim I and 2, characterized in that the vessels are rotatably off-center. 4. Einrichtung nach Anspruch I bis 3, dadurch gekennzeichnet, daß die verschiedenen Punkte der Gefäß wandung verschiedenen Abstand von der Gefäßmitte aufweisen. 4. Device according to claim I to 3, characterized in that the different points of the vessel wall at different distances from the center of the vessel exhibit. 5. Einrichtung nach Anspruch I oder den folgenden Ansprüchen, dadurch gekennzeichnet, daß mehrere Ultraschallgeber mit verschiedenem Einfallswinkel zum Gefäß angeordnet sind. 5. Device according to claim I or the following claims, characterized characterized in that several ultrasonic transducers with different angles of incidence to Vessel are arranged. Angezogene Druckschriften: USA.-Patentschrift Nr. I 734 975. Cited references: U.S. Patent No. I 734 975.
DEK4885D 1939-06-14 1939-06-14 Method and device for the ultrasonic treatment of goods in vessels Expired DE935159C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK4885D DE935159C (en) 1939-06-14 1939-06-14 Method and device for the ultrasonic treatment of goods in vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK4885D DE935159C (en) 1939-06-14 1939-06-14 Method and device for the ultrasonic treatment of goods in vessels

Publications (1)

Publication Number Publication Date
DE935159C true DE935159C (en) 1955-11-10

Family

ID=7210562

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK4885D Expired DE935159C (en) 1939-06-14 1939-06-14 Method and device for the ultrasonic treatment of goods in vessels

Country Status (1)

Country Link
DE (1) DE935159C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207681B (en) * 1962-06-22 1965-12-23 Lehfeldt & Co G M B H Dr Ultrasonic treatment device for long or large objects

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1734975A (en) * 1927-09-02 1929-11-12 Alfred L Loomis Method and apparatus for forming emulsions and the like

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1734975A (en) * 1927-09-02 1929-11-12 Alfred L Loomis Method and apparatus for forming emulsions and the like

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1207681B (en) * 1962-06-22 1965-12-23 Lehfeldt & Co G M B H Dr Ultrasonic treatment device for long or large objects

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