The rotary dryer is also called drum dryer or rotary drying machine which is composed by a cylinder-shaped structure. This cylinder is put in a horizontal way and one end is relatively higher than the other. When the rotary drum dryer works, the wet materials are sent to the material adding cabin by the belt conveyor or the bucket elevator, and the materials go inside the dryer machine from the upper end, and the dryer will constantly rotate, the materials inside the cylinder will be brought to a higher part with the rotation of the dry mining equipment and then fall down. But Did You Consider Heat Source of Rotary Drying Machine?
The dry mining equipment is mainly composed of rotors, the feed plate, driving device, supporting device and sealing ring parts. New type of feed plate device for the dry mining equipment, our factory has multiple functions such as orientation, flow, feed, can make the material in the dryer full uniform radial section, is expected to act as thin and all, the whole state of heat flow entirely, achieve the goal of make full use of heat energy. Our rotary drying machine to choose reasonable operating parameters, coal consumption quantity and consumption quantity, generally the dryer will be reduced by more than 10-15%, output capacity more than 10-15%, dry mining equipment has been has been widely used in cement and mineral processing enterprises.
The dry mining equipment of heat from the combustion device, the dryer adopts downstream type heating mode.Therefore need drying of material, from the feed tank, feeding sneak into the cylinder, and copy is spiral plate to after. Materials because of the dryer tilted, on the one hand, the gravity and rotary low back end, on the other hand the material being repeatedly grabbed, copy board to top constantly raise and down again, make the material within the cylinder form uniform curtain, sufficient heat exchange with tube in the heat flow, due to the material repeatedly Yang, contains...