VIBRATION EXCITER, PROCESSING DEVICE, MIXING DEVICE AND PUMPING DEVICE THEREWITH Russian patent published in 2018 - IPC F04F7/00 B01F11/00 B02C1/00 

FIELD: reception or transmission of mechanical vibrations.

SUBSTANCE: vibration exciter comprising a housing is provided; at least one operating element, mounted in the housing on at least one elastic element, is oscillatable; at least one electromagnet mounted in the body, capable of periodically applying force to the at least one operating member to oscillate this working member; at least one additional operating element, which is mounted in the housing on at least one additional elastic element, is oscillatable; at least one additional electromagnet mounted in the body with the ability to periodically apply force to said at least one additional operating member to oscillate this additional working member; and a working zone formed in the housing between said working bodies with the possibility of receiving a substance therein, wherein said working bodies are configured to act on said substance in the work area.

EFFECT: in addition, a processing device for processing the material, a mixing device for mixing the materials and a pumping device for pumping a fluid containing such a vibration exciter are provided.

25 cl, 8 dwg