Our company has been adhering to the concept of ‘people-oriented, customer supremacy, development and innovation’. We are able to provide our customers not only the highest quality products like Ball mill at the most favorable price, but also the most reasonable suggestion of equipments, optimum process configuration, and a full range of technical support. In pursuit of bringing customers the most benefits with minimal investment, we have been trying our best to help customers in any case! When the customers choose the hammer crusher brand, they should take the wear resisting property of the hammer and choose professional wear resistant part manufacturer. The dryer drum is can be also called Drum dryer , or rotary drum or rotary Dryer machine ,etc, it is a kind of drying equipment widely used in mining system. Applying to dry metal and magnetic ,heavy , floating concentrate ,the clay of cement industries and the slime of coal ,etc . It has an advantage of high effiency ,easy operation.TheRotary dryer drum can be used in building materials, metallurgy, chemical industry, Cement plant for drying of limestone slag, coal powder, slag, clay stone. This dryer is formed of rotary body, lifting blade, driving device, supporting device and sealing ring.
Working Principle of Dryer drum :Dryer cylinder is a rotary cylinder which is slightly slantwise to the horizontal, materials awaiting process filled in from the high end, heat carrier get in from the other end(low end),they meet in the cylinder face-to-face,materials run towards the low end because of gravity along with the cylinder turning,wet material can get the heat directly or indirectly from heat carrier while it is moving to the low end,so it is dried during the course.Shovelling plates are fixed in the inner wall of cylinder, they can hold the materials and also can cast them, which enlarge the contact surface of hot air and materials , in order to improve the heat efficency. Heat carrier usually include hot air and flue gas. Genenally speaking, material taken with heat carrier go throng the dryer need to be collected by a cyclone, if need to further reduce the dust in offgas , a bag filter or hydroscrubber is also essential.In this way, the professional company will ensure the excellent and long service life of thecrushing equipment , and on the other hand, avoid the influences of the performance reduction of the hammer crusher resulted by the quality problem of the wear resistant part, and at the same time, greatly reduce the operational and maintenance cost and reduced the working pressure of the workers.
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