Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations

Full Title

Mixers with shaking, oscillating, or vibrating mechanisms > Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations

Classification Context

Section:

PERFORMING OPERATIONS; TRANSPORTING

Class:

PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Subclass:

MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING

Child Classifications

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• B01F 31/81 by vibrations generated inside a mixing device not coming from an external drive, e.g. by the flow of material causing a knife to vibrate or by vibrating nozzles
• B01F 31/85 with a vibrating element inside the receptacle
• B01F 31/86 with vibration of the receptacle or part of it
• B01F 31/87 transmitting the vibratory energy by means of a fluid, e.g. by means of air shock waves