| 摘要 |
Novelty: a machine for the production of cold asphalt repair mixture is disclosed. Constitution: a wagon 1 bearing the worm screw 4 conducting the inert materials to its exit, a bucket bearing wheels 8 stepping onto tracks 9 conducting -upon push- the wagon along with the bucket to the interior of the framework 10 where they will be lifted up by the hoisting winch 11 and the chain 12. When the wagon reaches the utmost point of motion, the operator makes it turn at 90 deg, in such a way that the end of the cylinder 5 wherefrom the inert material exit terminates in the hole of the bucket 15 which is liable to mix up inert materials with asphalt solution. When the mixing process is terminated, the bucket 15 is hoisted and emptied into a silo 22 at the lower part of which a worm screw 28 is located to conduct the mixed material towards the exit 30 of the silo and into containers which will be conducted, for final storage, to the framework 32 and therefrom to the conveyor 33. |
