| 摘要 |
<p>A machine for the extrusion and wet-forming of clay, comprising a bath (1) in which there turn a horizontal auger (4), driven by a first electric motor (8), and a pair of counter-rotating paddles (9, 10) set alongside one another, which are driven by a pair of second electric motors (15, 16). The machine is equipped with an electronic control unit (19) set for regulating automatically the speed of rotation imparted on the auger (4) by the first electric motor (8) according to the current absorption of the second electric motors (15, 16), in such a way as to ensure an optimal level of substantially constant filling of the bath (1). <IMAGE></p> |
