Recently，Nanfang Road Machine Large Environmental ProtectionFCP250+LS3-1545 Sand and Gravel Co-production Line Delivered to Sui-Da Expressway in Jiangxi ProvinceABid construction officially put into operation，And successively by the China Daily Network.、China Sandstone Network、Global Crusher Network and other extensive coverage.，It has gained the attention of major authoritative media.！

Behind this production line.，What kind of magic is it?？Today，Let's go into the production line.，Find out！

Turning waste into treasure by circulating operation of tunnel slag

 

The production line is located in Shuitou Village, Shuangxi Township, You County.，Sui-Da ExpresswayA4 of the overall planning and setting of the whole bid line#Crushing processing point，The production line is broken、Screening、Plastic surgery、Sand making in one，The processing capacity of each working shift can reach 2500 tons during the co-production of sand and gravel.，Up to 150 tons when making sand alone/Time。

 

 

The production line has changed the outsourcing mode of the project.：Previously, the construction of the section relied on the outward transportation of sand and gravel.，The freight is high，It is difficult to control the quality of sand and gravel aggregate。At the same time，When grasping the construction period，The demand for sand and gravel is under great pressure，Not conducive to the overall progress of the project。

 

And in the purchase of the southern road machine.FCP250+LS3-After 1545 sand and stone co-production line，The sand and gravel supply mode of the project has changed from outsourcing to internal supply.，Jiangxi Jiaogong Suining-Dalian Expressway has been fully alleviated.ADemand pressure of target sand and gravel。

 

 

In addition，Jiangxi Jiaogong has passed the constructionEstablish the bid section of the project“Tunnel mucking-Processing and crushing specification materials-Production of semi-finished products-Construction of main components”This production process，Processing the tunnel slag，Thereby avoiding the damage and pollution of the tunnel slag to the ecological environment.，Use local materials、Turn waste into treasure，Meet the demand for building materials in the construction process，By saving materials、Energy saving、Reduce carbon emissions by saving labor。

 

Factory design and environmental layout

Sui-Da ExpresswayANanfang Road Locomotive of Standard ProductionFCPTotal solution for 250 fixed crushing and screening，Factory design is adopted：Compared with traditional on-site processing，High standard of factory design、Good quality，And that assembly workload is reduce.，Reduce noise and construction waste generated by site construction，The construction period is effectively shortened.。

 

At the project site，Cross layout of crushing and screening line and shaping and sand making building、Rigorous and tight，The functional zoning is reasonable、 Applicable ，The whole crushing plant area is completely closed.，The production line adopts high-efficiency dust removal system.，Reduces dust raising，Reduce the pollution to the surrounding air and further protect the occupational health of production workers.。

According to the site topography and landform，Step-shaped equipment layout and one-stop production machinery combination are adopted on site.，Intelligent concrete mixing station set at the lower end，And that sand and stone are crus、Screening、Plastic surgery、Sand making、One-stop finished product service for mixing，It effectively reduces the distance of vehicle transportation and the number of reverse transportation.，And that requirement of transport vehicles and the fuel consumption are save.，And reduce that earthwork excavation quantity.。

Handover of Suining-Dalian Expressway in JiangxiABid section，The production line is screened by Nanfang Road Machine Residue、Jaw crusher unit、Cone crusher unit、Vibrating screening machine、A fine product shaping and sand making building, a dust removing device and the like，Focus on high-end configuration，Promote efficient production：

Nanfang Road MachineASJaw crusher，Crushing clearance full hydraulic adjustment，Digital screen with touch control，One-touch setup in 30 seconds，The adjustment of ore discharge port shall be completed within 15 minutes.，Efficient and intelligent。

Core of the crushing lineVCMulti-cylinder hydraulic cone crusher“Clear the cavity with one key”Button，The crushing chamber can be emptied in a few minutes；“One key to calibrate the wear”，Automatically complete lining plate abrasion calibration。

Aim at that raw materials at different stage of Sui-Da highway sit、Changes in finished materials，Nanfang Road Machine is highly intelligent.S3 Intelligent control system，It can switch different production modes at any time，One key selection switch，And thereafter control that precise autonomous fit of the component，And the finished aggregate is stably produced.。

 

Intelligent management of system scheduling

4#Crushing processing point docking Sui-Da high speedAMaterial Management System of Standard Digital Center，Realize the visualization of sand and gravel production line、Intelligent、Information management，It not only improves the safe production and economic operation of sand and gravel aggregate production line, but also improves the safety of production and economic operation.，At the same time, it also ensures the demand for sand and gravel aggregates.、Quality、Production、Intensive matching of scheduling，Maximize the use of resources under the empowerment of intelligent management，Achieve staff reduction and efficiency enhancement、The goal of improving quality, increasing production, saving energy and reducing consumption。

Carry out regulation and control on that transportation travel track through a vehicle positioning system，Efforts should be made to avoid large transport vehicles increasing traffic pressure on local roads.；Automatic collection through the system of the number of sand and gravel aggregates entering and leaving the site，Control the supply of project resources，Effective analysis and control of construction cost，To achieve a true sense of intelligent management.。

Part of the source material：China Daily website、China Sandstone Network