A device for preparing elastic asphalt concrete

Abstract

The utility model provides a kind of elastic asphalt concrete preparation device, belong to road material preparation field, it solves the uneven material mixing, temperature control instability and other technical problems in the preparation process of existing asphalt concrete. Including tank body support and two screw elevators, tank body support is equipped with mixing tank two, mixing tank two inside is equipped with stirring part two, mixing tank two upper end is equipped with mixing tank one, mixing tank one is equipped with stirring part one, the top of mixing tank one is equipped with two feed hoppers, mixing tank one and mixing tank two are all equipped with unloading valve, mixing tank one and mixing tank two are connected with external water pump by pipeline, mixing tank one, mixing tank two, screw elevator and heating oil tank are connected by heat preservation pipeline. The elastic asphalt concrete preparation device carries out a series of continuous processing such as lifting conveying, preliminary stirring, final mixing and stirring and unloading discharge to raw materials, fully mixes materials, cleans part of mechanism, and realizes hot liquid circulation between each mechanism.

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