A sand screen is ordinarily categorized depending on the size of hole with the weld mesh. This assists in preventing substantial stone particles present in sand from finding in to the screw conveyor.The screen consists of a two rectangular frame arranged at correct angles to one another.The screen designation for this machine is decided based on gap involving the screw blade and tub, which is 20mm. If a particle with bigger size enters the machine it may possibly jam it, therefore causing harm for the machine.
Contemporary screening plants are judged by the good quality of material made,certain throughput,sustainability,rigid design,availability,energy consumption and personnel expected, in other words, the all round economy.The screens with widths as much as five.5 m and lengths as much as 11 m happen to be utilized effectively in the significant industrial and mining nations.At the similar time, our wide variety of screening machines for tiny and medium capacities is also being created additional applying as much as date technology. We build and supply specialised screening machines for pre-screening,underwater screening and sand-screening.
DM currently has practical experience in the building and production of screening machines for the sand, gravel & crushed stone industry. Best manufacturing high quality for parts of own production and suppliers ensure the outcome of long-life and extremely reliable machines for a robust field of application.
Customer demand: 200 tons per hour
Components: vibration feeder, jaw crusher, impact crusher, circular vibrating screen, belt conveyor and other related equipment.
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.
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.
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