Teach you how to properly use slime dryer
Coal mining process, after washing, open dumps, part of the coal is washed away, after the formation of slime sedimentation, resulting in the loss of this source of coal, these same slime recovery more difficult to re-use, energy-saving drying slime R & D and production of dry machine, is slime recovery and utilization of the most effective approach. If slime contains water, will greatly reduce the use value of coal, transport and management is also very easy, therefore, how to remove the slime water requires special techniques and equipment.
Slime is a high moisture content, viscosity, a bulk materials easily bonded into a group, the traditional drying methods do not feature against slime, drying difficult, difficult to control, it is easy to fire, bake out finished wet or uneven skin dry wet inside, and high drying costs, not environmental protection, not suited to drying slime.
Saving slime dryer by hot air to the hot air evenly distributed automatic dispenser into the dryer, so that the temperature does not focus too high, and always maintain proper temperature operation, safe, reliable, low-power, high yield, environmental protection, is slime drying the best equipment.
Material from the belt conveyor or bucket elevator to the hopper, and then by feeding hopper feeder through a pipe into the feed end. Feeding pipe slope is greater than the natural inclination of materials, in order to smoothly flow into the energy-saving materials slime dryer. A dryer cylinder is slightly inclined to the horizontal rotating cylinder. Material from the higher end of the join, the heating medium enters from the lower end, into countercurrent contact with the material, but also the heating medium and material together and flow into the cylinder. As the drum rotates the material by gravity to run to one end than at the end. Wet material in the cylinder body to move forward the process, directly or indirectly, to heat the heat carrier of the wet material to dry, then the discharge end by the belt or screw conveyor sent.