Movable asphalt cold regeneration cement gravel mixing building

Abstract

The invention discloses a movable asphalt cold regeneration cement gravel mixing building, which comprises a charging device capable of being loaded on a transport vehicle and consisting of a milling material charging belt, a milling material charging funnel, a new aggregate charging belt and a new aggregate charging funnel, and also comprises an asphalt cold regeneration cement gravel mixing device arranged on a stander capable of being lifted on a flat truck, wherein the asphalt cold regeneration cement gravel mixing device consists of a lifting hook arranged on the stander, a control cabinet and a milling material weighing belt, a new aggregate weighing belt, a mineral powder metering auger, a cement metering auger electrically connected with the control cabinet, and a milling material screening net, a milling material storage bin, a mineral powder bin, a cement bin, a water tank, an emulsified asphalt bin, a new aggregate bin, an asphalt pump, a water pump, an upper mixing boiler, a lower mixing boiler, a milling material semi-finished product charging belt, and a main belt; and the lower end of the lower mixing boiler is provided with a discharge port of the cold regeneration asphalt. The movable asphalt cold regeneration cement gravel mixing building recycles old road surface milling waste materials without crushing and heating, saves materials and cost, and is convenient and quick to move, lift and use.

Description

technical field [0001] The invention relates to a mobile asphalt cold recycled cement gravel mixing plant. Background technique [0002] After long-term use of asphalt pavement, cracks and potholes will appear, which requires pavement repair. People generally use a milling machine to mill the old road surface before laying the new asphalt road surface. But milling old asphalt pavement produces a lot of waste, which is either transported away for disposal or crushed, heated, and blended for reuse. In contrast, the utilization of waste materials is very good, but the method of "crushing, heating and stirring" adopted in the prior art not only costs a lot, but also pollutes the environment. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a mobile asphalt cold recycled cement gravel mixing plant, which can reuse the old road surface waste milled by the milling machine without heating and crushing. [0004] Th...

AI Technical Summary

Problems solved by technology

In contrast, the utilization of waste materials is very good, but the method of "crushing, heating and stirring" adopted in the prior art not only costs a lot, but also pollutes the environment.

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