Patent ID: 6709151
Filing Date: 2004-03-23
Classification: B01F

Abstract:
A mixing device for mixing liquid, flowable or powdery materials, having a first component pivoted on a frame, with a second component pivoted on the first component, with a drive mechanism for generating a rotational movement of the first component, and with a reversing device for transmitting and reversing a rotational movement of the first component to the second component, in such a way that the direction of rotation of the first component is opposite to the direction of rotation of the second component, characterized therein that the reversing device has at least one axial reversing element and at least one radial reversing element which are operatively connected to one another and with the frame and the second component via a flexible belt element and wherein said drive mechanism has a shaft to which a first V-belt pulley is concentrically arranged and securely fastened to the frame, whereby the flexible belt element is led about the first V-belt pulley, characterized therein that each axial reversing element lies with its horizontal median plane in a horizontal median plane of the first V-belt pulley.