Asphalt Cold Recycled Mixing Plant

This is CXTCM Asphalt Cold Recycled Mixing Plant, the model is CRD500, CRD1000, CRD1500 and CRD2000. The capacity is from 50T/H to 160T/H. It is suitable for different types of different output of asphalt mixing plant, not only can be matched with our own products, but also can be matched with other brands of asphalt mixing.

The Asphalt Cold Recycled Mixing Plant is to use the old asphalt mixture milled on the road, and to mix with the new asphalt mixture in the mixer of the original mixing plant by weighing it in a certain proportion. Its biggest feature is that the cold recycled material is added to the mixer of asphalt plant directly without heat, by absorbing a lot of heat of new aggregate to melt its own asphalt and improve its own aggregate temperature, by mixing with the new material fully, so that the finished material can meet the requirements of use, become a qualified finished material.

Asphalt Cold Recycled Mixing Plant can not only use the old material that road milled down, save energy, but also reduce the pollution of the old material to the environment, which is a product with high economic and social benefits.

Asphalt Hot Recycled Mixing Plant Parameter (Specification)

Reserve the right to change the parameters without prior notice.

Asphalt Cold Recycled Mixing Plant Production Process Diagram

Cold RAP Feed Hopper→ Cold RAP Elevator→Cold RAP Loading Conveyer→Cold RAP feeding to the Mixer of Asphalt Plant

Asphalt Cold Recycled Mixing Plant Details

1-Pre crush and screen system

Milling material is suitable for Asphalt Cold Recycled Mixing Plant. Pre-crush and screen system will be matched with the Asphalt Cold Recycled Mixing Plant for milling material pre-crushing and screening.

2-Cold material feeding system

Asphalt Cold Recycled Mixing Plant adopts one cold hopper, using continuous weighing method, it's more accurate than the volume type weighing, thus ensuring the grading accuracy of the finished material.

3- Old material elevator and conveyer

Plate chain structure for Asphalt Cold Recycled Mixing Plant’s Old material elevator. It is more stable than the anchor chain in work. The bottom of each lifting bucket adopts arc structure, and is not easy to adhere to the old material.

Belt conveyer for transport old material storage bin.

4- Storage Bin

Asphalt Cold Recycled Mixing Plant’s storage bin is for storing the cold RAP. Which weight shall not exceed 4 tons, otherwise the storage bin will overflow. The real-time data of the storage bin feed can be seen on the storage bin, and the storage volume can generally be maintained at about 300~400 kilograms during normal production.

Asphalt Cold Recycled Mixing Plant Feature and Application

Asphalt Cold Recycled Mixing Plant is a kind of equipment that uses the old asphalt mixture milled on the road to mix with the new asphalt mixture in the mixer of the asphalt mixing Plant according to a certain proportion.

The old material heats itself by absorbing the temperature of the new aggregate, so the temperature of the new aggregate must be raised very high, and the proportion of the old material is generally less than or equal to 10% of the total mixture, and the temperature of the new aggregate must be controlled above 200 ° C, so that the temperature of the finished material can be guaranteed at about 160 ° C. And the mixing time must also be stirred for more than 45 seconds, so as to ensure that the old material is fully mixed with the new material, to ensure that the old material fully absorbs the heat

The whole set of mixer is cold before each startup, so do not use cold recycled material when starting to mix, and so on, after the mixer mixes the new material normally, then the mixer is fully preheated, reduce the amount of feed, increase the aggregate temperature to more than 200℃, and at the same time, startup Asphalt Cold Recycled Mixing Plant.

Asphalt Cold Recycled Mixing Plant is high economic and social benefits.