STIRRING DEVICE Russian patent published in 2006 - IPC B01F9/00 B01F15/00 

FIELD: food industry; pharmaceutical industry, chemical industry; paint-and-lacquer industry; other branches of industry; production of devices for stirring.

SUBSTANCE: the invention is pertaining to devices for stirring intended for preparation of solutions, for example, emulsions, suspensions and may be used in food industry, pharmaceutical industry, chemical industry, paint-and-lacquer industry and other industries. The stirring device contains the frame, the post with the turning platform, the drive with the asynchronous electrical motor, the tank with the central internal stirring tool, the plug-in heating device fixed to the body of the tank, the temperature controller electrically connected to the heating device. The turning platform is mounted on the post with the possibility of motion in the vertical direction and fixation of its position. On the turning platform there is the drive with the asynchronous electric engine and the frequency converter, which is electrically connected with the latter. The arbor of the stirring device is passing through the central hole in the sealed detachable cover of the tank body and through the quick-detaching coupling is connected to the driving arbor. The tank is made detachable and mounted in the seat made on the frame. The stirring device contains the ball cock with the union mounted in the lower part of the tank body. In the wall of the tank body there is a sealed transparent observation window to control over the level and the qualitative state of the mixture inside. The heating device is made in the form of the removable clamp enveloping the tank body. The temperature controller is mounted on the frame with the possibility of the sensitive component of the temperature controller to interact with the bottom part of the tank body in the operational state of the latter. The temperature controller is spring-loaded to the tank bottom. The post is made hollow and inside the post there is the passing cable of the temperature controller electric connection with the source of electrical power. The turning platform is installed on the cylinder, which is mounted on the post with a possibility of the longitudinal motion by the screw gear. The screw gear is made with the nut, the butt of which interacts with the meeting butt of the cylinder. The invention ensures improvement of the operational conditions for relocation of the stirring device at maintenance, expands its operational capabilities, allows to optimize power inputs and provides it with the adaptability to the stirring of the components of the mixture in compliance with their standards.

EFFECT: the invention ensures improvement of the operational conditions for relocation of the stirring device at maintenance, expands its operational capabilities, allows to optimize power inputs and provides it with the adaptability to the stirring of the components of the mixture in compliance with their standards.

13 cl, 8 dwg