Concrete mixing plants with elevator wheel
AssigneeOfficine Riunite Udine Spa
InventorDino Del Fabbro
Life of this patent
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Abstract
The invention relates to concrete mixing plant suitable for weighing and mixing at least two aggregate materials and cement inside a concrete mixer comprising a container to collect aggregate, weighing and/or dosing scale, a worm-screw to deliver cement, a concrete mixer or mixing machine means whereby the whole is borne by a plurality of legs and/or supports possibly to sustain a silo holding cement, and an elevator wheel suitable for receiving and premixing the aggregates, the wheel being located between the container collecting aggregate and the concrete mixer suitable for receiving the aggregates and cement.
Claims6
Concrete mixing plant for dosing and mixing aggregate materials and cement inside a concrete mixer or mixing machine, comprising a container to collect aggregate, a conveyor and chute means for delivering cement to said mixer, weighing and/or dosing means supporting said aggregate container and cement conveyor and chute means, a concrete mixer having a charging inlet, a plurality of legs and/or supports to uphold said aggregate container, cement conveyor and chute means and weighing means, and an elevator wheel for receiving and premixing the aggregates, said wheel being located between the container and the concrete mixer and connected frontally to the charging inlet, said cement chute means passing through the interior space of said elevator wheel, a portion of said container positioned within the interior space of said elevator wheel said elevator wheel delivering aggregate onto cement being delivered to said mixer.
Dependencies are inferred from the claim text.