The asphalt concrete manufacture equipment of movable type and the repairing method of damaged paved road using it

摘要

An aggregate transporting member installed below and transferring the aggregate discharged from the aggregate measuring unit from one end to the other end, and a mixing mixer in which the aggregate transported to the aggregate transporting member is installed under the other end of the aggregate transporting member, and the mixing A burner installed on one side of the mixing mixer by heating the material introduced into the mixer, and an emulsion asphalt hopper which is installed on one side of the mixing mixer and is stored in the emulsion asphalt and the emulsion asphalt hopper, Emulsified asphalt weighing unit consisting of an emulsified asphalt weighing member for measuring the weight of the emulsified asphalt is discharged, and one end is coupled to the emulsified asphalt weighing member by injecting the emulsified asphalt weighed from the emulsified asphalt weighing member to the mixed mixer Transfer pump coupled to the other end of the mixing mixer The aggregate is added to the mixing mixer according to the mixing ratio according to the properties of the asphalt concrete is heated to a constant temperature by the burner and then the emulsion asphalt is injected into the mixing mixer by the transfer pump and mixed Asphalt concrete is produced by heating by the burner to evaporate the moisture of the emulsion asphalt. In addition, the present invention relates to a method for repairing a pavement using a mobile asphalt concrete manufacturing apparatus, and more particularly, in a method for repairing a damaged pavement using asphalt concrete manufactured by an apparatus for manufacturing asphalt concrete installed in a repair vehicle. (a) a repair vehicle carrying an asphalt concrete manufacturing apparatus is moved to a portion of the damaged pavement; and (b) manufacturing asphalt concrete filled in the damaged portion using the asphalt concrete manufacturing apparatus from the repair vehicle. And (c) laying the asphalt concrete prepared in the step (b) on the damaged part, and (d) after the step (c), newly installed asphalt concrete and the surface of the existing road Mix using a rake to compact it so that it is level with the existing road surface. The step of manufacturing the asphalt concrete in the step (b), (b1) after the aggregate is discharged to the aggregate transfer member according to the mixing ratio from the aggregate measurement unit in which the aggregate is stored, the aggregate is due to the aggregate transfer member (B2) the aggregate is heated with a burner installed at one side of the mixing mixer while stirring the aggregate, so that the temperature of the aggregate measured by a thermometer installed at one side of the mixing mixer is maintained at a constant temperature. And (b3) emulsified asphalt weighing member comprising an emulsified asphalt hopper for storing the emulsified asphalt hopper and the emulsified asphalt hopper which is connected to the emulsified asphalt hopper to measure the weight of the emulsified asphalt discharged from the emulsified asphalt hopper. Emulsified asphalt is measured according to the compounding ratio from the part, and (b4) emulsified child measured in the step (b3) After the spat is delivered from the emulsified asphalt measuring member to the conveying pump, the emulsified asphalt is introduced into the mixing mixer due to the operation of the conveying pump, and (b5) the emulsified asphalt to the burner after the (b4) step. Emulsified asphalt and aggregate are mixed while heating to evaporate the moisture of the asphalt concrete is characterized in that it is composed of a step of producing concrete.