Energy conversation pattern sweeps around the world
31 October, 2012 at 5:41 am in Computer
Currently, developing countries are at the peak of large-scale civil engineering construction, and strongly demand for construction sand and gravel. As soon as possible to develop a new technology to recycle the mining Tailings infrastructure can not only help to ease the over-exploitation of natural gravel, but also consolidate and develop the environmental protection, improve resource utilization, which can be described as killing two birds with one stone.
As one of the pillar industries of the mining machinery industry, crusher industry should be always consistent with the mainstream of social and economic development trends. In the '12th Five-Year Plan' period, significantly reducing the consumption of energy and resources, promoting green development and building a resource-saving, environment-friendly society, have become the focus of the development of various industries in China. And to develop energy saving and environmental protection industries and to accelerate the transformation of development mode, will become the only way of promoting social and economic development. In order to tie in with the 12th Five Year Plan and make response to the green banner, mining machinery manufacturers must pay attention to the energy usage of the mineral processing equipment, especially crusher, in the production process, do their best to reduce energy consumption and to protect our common living environment.
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Tailings generally refers to the stripping of the surrounding rock, low-grade rocks, discarded waste in the process of extraction and processing of metal ores, non-metallic mine minerals. These tailings are generally piled up around the mines, which occupy the land, damage the land surface, damage the soil, threat biological safety, blockage river bed, pollute water and blow dust.
If annual discharge of tailings is used to produce artificial sand and gravel, it can address the needs of 20.4 million tons of construction sand and gravel each year. If all accumulation of tailings get use, it can be used for 20 years. In fact, the development of artificial tailings sand not only helps to solve the problem of construction sand and gravel resources, also has a positive role in improving the quality of sand and gravel to ensure the rights and interests of users.All these makes the sand making machine come into being.
Crushing machines (stone crusher plant) promote that green manufacturing will drive technological innovation throughout the industry towards a new field and an unprecedented height. As for crusher industry, improving technical content, optimizing product quality and accelerating the pace of energy conservation have become its mainstream mission.