| 摘要 |
<p>A mobile concrete mixing system substantially consisting of an inert materials hopper unit (1) with material extraction outlets (2) which discharge onto a weighing hopper (3) which, by means of an extractor belt (4), feeds a mixing unit (5) consisting of a metal structure (6) which comprises a sloping belt (7) which receives the material from the extractor belt and transfers it to the cement mixer (8) in which the inert materials unit (1) can be completely transported by a single vehicle and, in the transport configuration, presents the walls of the material receiving hoppers (9) and the base walls (10) turned over by 180°, while the dividers (11) and the side walls of the loading ramp (12) are folded up on themselves by 90° and positioned on the upper part of the unit, and in which the mixing unit (5) is moved from the transport position to the working position by rotation of the cement mixer (8) around a pin (X) which acts as a pivot for it to reach the horizontal working position, otherwise not possible during transport.</p> |
