Patent ID: 9546457
Date: 2017-01-17
CPC Classifications: E01C,Y02A,Y10T

Claim:
1. A plant for manufacturing warm mix asphalts without bitumen which comprises: I. a first moveable platform for feeding in a controlled manner aggregates to a second moveable platform comprising at least one hopper for feeding the aggregates, an automated bypass feeder for controlling the proportion of aggregate exit, two conveyor belts for conveying the aggregates coming from the hopper, and a device for positioning the aggregate coming from the conveyor belt to a second moveable platform; II. a second moveable platform for heating between 70° C. and 100° C. the aggregates coming from the first moveable platform comprising a drying drum; III. a third moveable platform for extracting and filtering powder from the aggregates coming from the second moveable platform, for subsequently feeding it to a fourth moveable platform comprising a filter connected to a fume exhaust coming from the second moveable platform, a fume exhaust connected to the filter and an electric cabinet; IV. a fourth moveable platform for mixing the aggregates, binder which is an emulsion, filler and with any other materials in order to obtain a warm asphalt mix; comprising a lifting conveyor for conveying the material coming from the second moveable platform, a mixer, a compressor for controlling the opening of the mixer, a water tank and a control cabin for controlling the fourth moveable platform;