Description

1, Structure: tumble dryer by (1) cylinder (2) before the roller ring (3) after the roller ring (4) gear (5) block roller (6) drag roller (7) pinion (8)a material part of (9) Yang plate (*0) gear (*1) Electric (*2) hot air channel (*3) into the chute (*4) furnace and other parts, designed according to user needs additional gas furnace, combustion chamber orsupporting the elevator, belt conveyor, quantitative feeder, cyclone dust collector, fan, etc.
2, tumble dryer works: dry wet material from the belt conveyor or bucket elevator to the hopper, then through the hopper of the feeder by feeding into the feed end of the pipeline.Feeding pipe slope is greater than the natural inclination of the material to the material well into the dryer.Dryer cylinder into a slightly inclined to the horizontal rotating cylinder.Material from the higher end of the join, body heat from the low-end entry into countercurrent contact with the material, but also heat carrier and the material together and flow into the cylinder.With the rotation of the cylinder material runs by gravity to a more bottom end.Wet material in the cylinder body to move forward the process, directly or indirectly to the heat carrier of heat, the wet material to dry, then the discharge end sent by belt conveyor or screw conveyor.Copy in the cylinder body wall with panels, its role is to copy the material up and planted, so that the contact surface of the material and increases airflow to improve the drying rate and to promote material progress.Heat carrier is generally divided into hot air, flue gas.Heat carrier through the dryer after the cyclone will generally require gas capture within the material brought down.To further reduce exhaust gas dust content, but also through the bag filters or wet dust collector and then put emissions.