In recent years.，High-grade highway projects in China have been developed from“Give priority to new construction”Transfer in“Construction and maintenance coexist”Phases，It is expected to enter the peak period of high-grade highway maintenance in a certain period in the future.，At the same time, it is accompanied by the state.“Double Carbon”Further advancement of the goal，Raw materials、Energy、Land、Further stringent policies such as environmental protection，Asphalt mixing equipment as the key equipment of highway construction and maintenance engineering，It will also impose new requirements.。The new asphalt mixing equipment must have multi-function.、High performance、Environmental protection and energy saving、Requirements such as low emission and intelligent informatization。

“Aggregate”More and more scarce，“Asphalt recovery material”Recycling has become“Standard configuration”。In the construction of the new asphalt mixing plant project, the recycling of asphalt recycled materials should be fully considered.。According to the thermal regeneration data in the past three years,，The hot regeneration device is maintained at 8%Market growth rate of more than，In the current situation of shrinking market，“Regeneration of asphalt recovery material”Function has become a necessary function of new asphalt mixing equipment.。

Multifunction

Common recycling materials of asphalt mixing plant mainly include normal temperature recycling and thermal recycling.，As opposed to earlier“Add Reclamation Plant next to Asphalt Mixing Plant”In terms of manner，The new asphalt mixing plant is fully integrated.“Raw mix”And“Old materials shall be reasonably added”Two functions，And achieve the best match，Thereby forming“Original regeneration integrated asphalt mixing equipment”。

Typical features of this type of equipment include：You can just press“Original”Construction，You can also press“Original regeneration is integrated”Construction；Non-heating normal temperature can be added at the same times“Recycled material”Construction；“Original”Function and“Regeneration”Perfect combination of functions，The integrity is good；“Environmental protection facilities”Full consideration“Original”And“Regeneration”Operating conditions of two modes；“Recycled material”The heating cylinder can realize the reasonable heating of the old asphalt material，Heat evenly、High thermal efficiency、Old asphalt has stable performance；Old material conveying、Heating、Storage link，Ffectively control adhesion，The equipment works stably；Precise old material classification and metering control，Meet the requirements of construction accuracy；Quickly add all kinds of additives、Modifier function，Extensible use of warm mix function；Ffective control of asphalt fumes。

Strong satisfaction

CCCC Xizhu was launched in 2018RSeries“Regeneration integrated asphalt mixing plant”，And according to the market usage，Launched in 2021RFSeries“High-proportion recycle integrated asphalt mix equipment”。Use normal“Thermal regeneration”Function time，The mixing proportion of the old asphalt recycling material can reach 50 percent%Left and right。Adopt“Normal temperature regeneration”Function time，Old asphalt recycling material“Heat-free”Directly participate in mixing，The blending ratio is usually up to 15%Above。Adopt“High percentage regeneration”Function，The maximum mixing ratio of old asphalt recycled material can reach 80%Above，And according to the requirements of working conditions，Theoretically up to 100%。

High economy

Use old asphalt regeneration function，It will bring obvious economic and social benefits.。Comprehensive consideration“Old stuff”Milling and planing、Transportation、Screening and other links，Usually per 1 ton used“Old asphalt material”You can save about 1 ton.“New aggregate”And bituminous material contained therein，Average savings of 150～200 yuan for raw materials。At“Regeneration integrated asphalt mixing plant”Under construction，When“Old stuff”The mixing ratio is 30%Time，The mixing plant can save about 20% of the cost for every ton of mixture produced%Left and right，And the cost saving can be increased along with the increase of the adding proportion.。In recycling construction，Due to the addition“Old asphalt material”Reduction of heating temperature，Can save a large amount of oil and gas energy，But also can reduce the generation in the heating process,CO2 andSO2 emissions。