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The mobile sand washing station is a good helper for small sand factories. The mobile is flexible and can move quickly at multiple sand mining sites. Portable sand washing plant has powerful functions, high cleanliness and strong machine maneuverability. It can quickly reach the construction site and can enter the working state at any time. The integrated unit installation form reduces the workload of installation and erection of split components, which occupies a small area and saves costs. It is suitable for a variety of materials, integrating screening, sand-washing, dewatering, and fine sand recovery functions in one, output Up to 120 TPH. WIDE APPLICATION [Applicable materials] river pebbles, granite, limestone, basalt, coal gangue, weathered sand, river sand, yellow sand, etc. [Application range] This equipment has been widely used in sand mining, mine, construction site, highway, road and bridge construction, concrete mixing station, water conservancy, and hydropower...

Tailings are “waste” discharged by mining companies under certain technical and economic conditions, but at the same time they are potential secondary resources. When technical and economic conditions permit, they can be effectively developed again. What equipment is needed to make sand from tailings The waste rock chips from different sources have different lithologies, different mining and crushing processes, and have very different physical properties. At present, there is insufficient systematic research on the performance of rock chips, and the law of the quality of rock chips and their impact on concrete performance is mastered. insufficient. The low-quality stone chips have large powder content, rough surface, sharp edges and corners, difficult mud removal and shaping technology, and large investment; the problem of mud removal and shaping is not solved, and it is not conducive to the convenience of concrete, increasing the amount of cement, poor market acceptance. ...

There is many tailings dry stacking process. In order to solve the problem of tailings dehydration, the concentration (concentrator or cyclone) + filter or filter press system was commonly used in the past, but there is a large area, large investment, high power consumption, and use cost Higher issues. In recent years, a new tailings treatment process that has gradually emerged in China refers to the concentration of the tailings slurry output by the beneficiation process, and then processed by the dehydration vibrating screen equipment. The water content of the product on the screen is usually below 20% and can be directly transferred Go to a fixed location for dry storage. This process has the advantages of small investment, high efficiency, small footprint, low operating cost, etc. It is currently widely used in the market. If used in conjunction with a filter or filter press, the area of the filter and filter can be greatly reduced. Due to the significant advantages of this...