Shanghai Dongmeng Road & Bridge Machinery Co., Ltd. is a modern enterprise specializing in the research and development, manufacturing and sales of crushing and screening equipment (fixed and mobile). It has passed the ISO9001: 2015 international quality system certification. Relying on the pioneering and enterprising spirit, the unremitting pursuit of product excellence, and Shanghai's industrial chain advantages, the company has created a batch of highly competitive superior products, which are widely used in construction waste recycling, mining, engineering construction, earthwork, etc. field.
We have accumulated a wealth of practical experience, the case site throughout the mine, cement, metallurgy, chemical industry, construction waste and other fields, can provide EPC project general contract and other complete set of solutionscase center
Raw material: limestone
Project area: Southern region
Discharging size: 0-5mm, 5-10mm, 10-20mm, 20-31.5mm
Equipment configuration: DMI130RS crawler mobile counterattack crusher +DMS620C crawler mobile screening machine
Introduction to Dolomite
Dolomite crystal belongs to carbonate mineral of trigonal series, including iron dolomite and manganese dolomite. Its crystal structure is like calcite, and is usually rhombohedral.Dolomite is mainly composed of calcium carbonate and magnesium carbonate. This stone appears to be very close to limestone in appearance. In fact, dolomite is often found in areas where limestone deposits are found.Dolomite can be widely used in building materials, ceramics, glass and refractories, chemical industry and agriculture, environmental protection, energy conservation and other fields.Moreover, the production of Dolomite ore in China is very large, which can not only meet the needs of relevant industrial production, but also has been exported abroad, and shows a good development trend.
After many times of investigation, the customer has understood the equipment of many manufacturers, after many times of investigation and repeated comparison, finally selected the crushing equipment of Dongmeng Road bridge machinery.The production line is a production line with high design standards and reasonable equipment selection.At present, the installation work of this production line is about to be completed. The design time is to produce 300-400 tons of high-quality gravel and mechanism sand, which will become a local demonstration production line after being put into production.
This project is located in the Malay nicaea, mobile crushing mainly for the production of architectural sand aggregate screening system, the project by my company with Singapore T joint implementation process design, equipment manufacture, system installation and debugging, the system training delivery operation, this project because of considering the customer's periodic construction, at the same time in order to improve the efficiency of system installation, saving the cost of investment, the system is broken unit and screening unit adopts the tyre mobile solutions.Because the material source of the project is coarse aggregate produced by the original mine jaw broken by the customer, the project is designed with two-stage crushing and screening sections of medium and fine crushed cone, and equipped with vehicle-mounted container centralized control room.
Customer area: Philippines Customer demand: 300 tons per hour Handling material: river pebbles Customer feedback: When the pebble production line configured by Shanghai Dongmenglu Bridge reaches our expected requirements, it will produce 300 tons, and the after-sales service will be in place in time.
Tuff hardness is slightly higher than limestone, and the main component of quartz, has a certain corrosion, so the main choice of wear resistant, corrosion-resistant jaw broken, cone broken for coarse and medium broken.Fine sand making machine mainly chooses impact sand making machine, not only high efficiency, but also good grain type.
Fixed configuration: ZSW490*110 vibration feeder +PE750*1060 jaw crusher + transfer bin +PSG1300 cone breakage +HXVSI-1140+3YK1854