Chongqing is located in the southwest of inland China.，It is the economy of the upper reaches of the Yangtze River、Finance、Ke Chuang、Shipping and Trade Logistics Center，At the same time.“One belt and one road”It is an important link with the Yangtze River Economic Belt and an inland open highland.。Today we come to Wulong District, which is located on the southeastern edge of Chongqing.，At the junction of Wuling Mountain and Dalou Mountain，We saw a familiar figure.。

Wulong District, Chongqing

 

The production line is located in Wulong District, Chongqing.，Construction starts in June 2021，Limestone feed，Capacity 500 tons/Hour，Production specification 0-3mm,3-5mm,5-10mm,10-25mmHigh quality aggregate and machine-made sand，After the completion of the project, it will be the Chongqing-Hunan double-track expressway.、Chongqing-Hunan high-speed railway and other transportation infrastructure provide stable building materials guarantee.，Add bricks and tiles to urban construction。

The initial construction of the project is limited by various conditions on site.，Through repeated argumentation and communication，In accordance with“Concentration of screening and crushing in different areas、Compact arrangement”The principle of，Reasonable Planning，Make full use of limited space，At the same time, it solves the problems of equipment layout and later maintenance.。In which，Two-stage medium and fine crushing、The front end of the three-section vertical impact crushing and reshaping sand making equipment is provided with a steel plate high-level transfer silo.，Ensure even and full feeding，So that that quality of the sand and stone product is improved，Reduce the wear of vulnerable parts of the crusher。

Initial stage of project construction，2021

Complete installation

 

The whole line integrates crushing, screening, shaping and sand making，All of them are equipped with the main equipment of Shaorui Heavy Industry.：Linear vibrating feederSZ1360，Jaw crusherSJ1200，Impact crusherSF1620，Vertical impact crusherSV10DR630，Shaker 3SS2570+2SS2570，10 sets in total，High-performance equipment crushing capacity and output efficiency，Ensure the smooth connection of each link of the whole production line，Efficient and stable operation。

In limestone machine-made sand production line，Jaw crusher is used for coarse crushing in the first stage.；In the second stage, counterattack is used to break the fine crushing in progress.，The first shaping is carried out simultaneously with the crushing of the aggregate；Vertical impact crusher is used in the third section.“Shi Da Shi”The principle is to shape the aggregate and make sand.，And fine aggregate and fine sand are subdivide by screening equipment，Sent to finished product warehouse by conveyor。

It is known that，The project will be put into operation smoothly in April 2022.，We will also continue to track the operation of the project.，To present the latest trend of green mine construction in Chongqing.。