The complete set of shaping and sand making equipment plays a vital role in the production process of asphalt mixing plant.，Can be regarded as production graded“Patronus”，Ensure that the asphalt mixing plant eliminates spillage and other materials、It plays a key role in producing well-graded and high-quality asphalt mixtures.。

First，The main function of the complete set of shaping and sand making equipment is to shape the sand aggregate.，O as to improve the particle shape and the particle size grading thereof.。In asphalt mixture，The shape and gradation of sand and gravel aggregate directly affect its physical and mechanical properties。Treatment by complete set of shaping and sand making equipment，Shape regularity can be obtained、Many broken surfaces、Coarse and fine sand aggregate with reasonable particle size gradation，O as to improve the stability and durability of the asphalt mixture.，Improving the quality of asphalt concrete。

Secondly，A complete set of shape and sand-making equipment is used for screen and grading that crushed sand and stone aggregate，To further ensure the grading accuracy of asphalt mixture。During the production of asphalt mixing plant，Coarse and fine sand aggregates with different particle sizes need to be mixed in a hot bin according to a certain proportion.，To mix different specifications that meet the requirements.、Type of asphalt mixture。The screening and grading function of the complete set of shaping and sand making equipment can ensure that the aggregate of various particle sizes can be accurately controlled.，And further avoid equal materials in that production proces.、Generation of spillage，On the basis of meeting the concrete quality，And that production cost is reduce。

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Plastic finished product material

In addition，The complete set of shaping and sand making equipment can also remove dust and impurities from sand and stone aggregates.，Further improve its overall quality。In the process of production，Rubble、The large aggregate of sand and stone will contain some soil.、Dust and other impurities，These impurities will affect the road performance of the finished asphalt mixture.。Through the dust removal and impurity removal functions of the complete set of shaping and sand making equipment，These impurities can be effectively removed，Improving the quality of sand and stone aggregate，O as to ensure the stable and reliable performance of the finished asphalt mixture.。

Deji Machinery is the leader of green asphalt road construction in China.，Specializing in the research and development of asphalt mixing equipment and supporting material processing equipment、Design and manufacture，Focus on providing high-end energy-saving and environment-friendly complete sets of asphalt mixture mixing equipment and waste asphalt mixture recycling mixing equipment and services。Deji Machinery relies on the company's technical advantages.，Upstream extension of product，Solve the pain point of unstable stone market，Independent R & D and manufacturing“Sand and stone business”，Available to different customers“Sand and stone material”The screening of、Plastic surgery、Complete set of solutions such as sand making。Its product advantages are：

1、And the crushing efficiency is high。The four-channel rotor is used in the crusher of Deji Sand Making Building.，Crushing working mode:‘Center feed+The stone hits the stone’，Ood material shaping effect、The crushing surface is large and the grain shape is regular。

2、And that screen quality is high，High quality of finished product。Full range of composite environmental protection vibrating screen、The vibrating screen is a multi-stage screen to ensure the accurate grading of each material.。The aperture of the screen can be adjusted according to different requirements of customers to screen out multi-stage coarse and fine sand aggregate。

3、Accurate powder control。Powder control in asphalt mixing plant Standard 5-8％Under working conditions，The independent powder-removing integrated equipment is used to support the variable frequency intelligent control system to ensure the adjustable and controllable powder content under various factors such as different stone materials and feeding sizes.。