Waste rock is a resource that is put in the wrong place. It is not completely useless. A large amount of waste rock pushes not only the land area, but if things go on like this, the harmful substances will pollute the atmosphere and the soil, and pose a threat to people’s health. The waste rock after being processed can be called fine sand and stone aggregate. In order to realize change waste into treasure , a feasible processing plan should be adopted and comprehensive recycling and reuse should be carried out.
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The relevant data indicate that there are tens of billions tons of mine waste rock deposited in our country’s history. At present, the biggest outlet for these waste rocks is the sand and crushed stone aggregate. Mine tailings sand maker can break and process the waste stone, and the produced sand can be used in sand and stone aggregate, new wall material, non-burning environmental protection brick and other industries. It is an important part of energy saving and environmental protection of strategic emerging industries to achieve the comprehensive utilization of solid waste, which can not only realize the comprehensive utilization of resources, but also can eliminate the hidden dangers and pollution of the environment. It is the basic policy of domestic bulk solid waste management. Therefore, mine tailings sand making machine has been widely used, which has found a way out for tens of billions tons of mine waste rock.
At present, the main pollution in China is air pollution, water pollution, solid waste pollution and noise pollution. The waste rock is an important component of solid waste pollution. It is a key step to control the environmental pollution and realize the comprehensive recovery and utilization of waste rock. In order to realize the comprehensive utilization of waste rock, the mine tailings making machine is essential.
Mine Tailings Sand Maker:
1. Waste rock can be processed into 0-5mm fine aggregate and coarse aggregate of more than 5mm, with uniform finished product granularity and reasonable grading.
2. It can achieve fine dust collection and no dust pollution in the process of sand making, which is a green and pollution-free sand making process.
3. Equipped with noise eliminator and buffer lining, it reduces the noise to less than 70 decibels. This machine can also be configured with sound insulation belt.
4. Production: ≤520t\h; Double motor power: 110kw-400kw, low energy consumption
Source of this article：HX China edit：HX China
Double roll crusher is a common kind of fine sand crushing equipment which is famous for its double rollers. It is mainly suitable for fine crushing of medium hard and soft ores, especially for brittle materials such as river pebbles.
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