Drying mining equipment is the commonly used mechanical drying to a large number of materials, drying the flow of materials and the drying medium, both affect the rate of drying process, and affect the quality of the products. Drying machine selection reasonable can save investment, reduce operating costs, ensure product quality, achieve maximum economic benefits. China dryers ideal selection must be based on user counterattack break its own conditions and material factors, focused in this way can the crusher machine factory to find the most suitable material.The following are the general principles of the drying mining equipment selection:1, applicability, the former is best can make the material selection of drying experiments, a thorough understanding of similar materials have been used drying device, often help the appropriate selection.2, give priority to choose simple structure, a sufficient supply of spare parts, high reliability, long service life drying device.3, China dryers equipment first must be able to apply to specific materials, and meet the basic requirements of the drying material, and can satisfy the processing, take off the water, the basic requirement of product quality, etc.4, low running cost, that is, equipment depreciation, energy consumption, labor, maintenance, spare parts such as low operating cost as much as possible.5, low consumption, the energy consumption index of different by different drying methods, general conduction type dry stone scrubber thermal efficiency can reach 100% theoretically, convection drying can only around 70%.6, according to the local average annual air temperature, humidity, chooses appropriate the dryer.7, but also according to the installation site to choose appropriate the dryer. china dryers: http://www.sell-crusher.com/news/n23.html