EASILY CLEANED MAGNETIC STIRRING DEVICE HAVING NO DEAD ANGLES

摘要

An easily-cleaned magnetic stirring device having no dead angles comprises a stirring shaft (1), said stirring shaft (1) being fixedly connected to a rotor (3); a stator (4) is disposed outside the rotor (3); between the stator (4) and the rotor (3) is provided an insulating sleeve (5); the insulating sleeve (5) and the stator (4) are fixedly connected together, there being a gap (11) between the insulating sleeve (5) and the rotor (3); the bottom of the insulating sleeve (5) is connected to a bearing seat (6), said bearing seat (6) being fixedly arranged upon a flange (7); the bearing seat (6) is sleevedly arranged upon the stirring shaft (1) and provides support to said stirring shaft (1) by means of a bearing (8); a cavity (12) is formed between the bearing seat (6) and the stirring shaft (1); a space at the top of the insulating sleeve (5) communicates with the cavity (12) by means of the gap (11) so as to provide a passage for cleaning and disinfection. The insulating sleeve (5) is provided with a top connector port (13).