AGITATION DEVICE

PURPOSE:To obtain the agitation device in which the abrasion of bearing is small and the revolution efficiency is high and agitation of long period is allowed to be carried out by coaxially disposing a driven side magnet rotor and a drive side magnet rotor respectively to the inner side and the oute...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YAMAGUCHI KIYOHITO, IMAZU TSUNEO, NOHIRA TADASHI
Format:	Patent
Sprache:	eng
Schlagworte:	MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE:To obtain the agitation device in which the abrasion of bearing is small and the revolution efficiency is high and agitation of long period is allowed to be carried out by coaxially disposing a driven side magnet rotor and a drive side magnet rotor respectively to the inner side and the outer side of tank wall. CONSTITUTION:The driven side magnet rotor 17-19 and the drive side magnet rotor 20 are radially magnetized and permanent magnets 18 are fixed to yokes 17 to be disposed in the peripheral direction so that the magnetized direction is reversed in oder. The driven side magnet rotor 17-19 and the drive side magnet 20 are coaxially disposed confronting each other with a cylindrically projecting part 2 of a tank 1 between. By this method, a strong revolving atraction force is surely obtained on the same horizontal surface and the war of bearings of agitation shaft is reduced with the result that a continuous revolution of high speed is allowed.