Economic and Social Benefits to Use Rotary Dryer
Time：2016-08-04 19:32:24 Author：dl-author
Along with the high-speed development of coal industry and beneficiation technology, a lot of coal slimes are inevitably produced. During the process to deal the coal slime, output of dressed coal will be influenced due to the unreasonable technology for slime treatment. What’s more, a lot of coal resource will be wasted.
Pollution to surrounded environment will become worse and worse. Under the strong appeal for clean environment and sustainable development, rotary dryer is becoming more and more popular in these years. With the ability to turn the waste of coal slime into products with size smaller than 13mm and water content less than 13%, rotary dryer can increase the value of coal slime and turn it into the commercial coal.
The commercial coal can be sold independently or mixed with middings for sale. Featured in the easy storage, convenient transportation and high thermal value, commercial coal can take the places of fossil fuels like coal, oil and natural gas. The application of rotary dryer is of significant economic, social and environmental benefits.
When selecting the rotary dryers, you should firstly pay site visits to suppliers and confirm whether they have the experimental data with the materials you have. Then, you should know the working capacity of rotary dryer and listen to the statements of suppliers about the working principle of this machine.
Manufacturing level of suppliers is greatly dependent on their sales. If it is the first time for the supplier that you work with to manufacture the
rotary drum dryer, you should be more careful and patient to test the maturity of technologies.
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