Material shaking machine - with shelves connected to drive ensuring all points on shelves have pre-determined circular movement

摘要

Shaking machine with a frame, a drive installation and two shelves to carry the material to be shaken which are guided and connected to the drive installation so that all points on the shelves carry out a horizontal circular movement with the same track radius and at the same track speed. Each shelf support (3) is connected to at least one vibrating element (18) which has a turnnable bearing so that its centre of gravity (19) can complete during operation a horizontal circular movement offset against the movement of the centre of gravity of the material to be shaken by a constant phase angle.