subject: The Dregs Residue Rotary Dryer [print this page] First, dregs residue rotary dryer working principle:
The dregs residue dryer uses a high temperature rapid drying process successfully combines the advantages of hot air trough rotary vane dryer and air dryer. Main residue (Penicillin mycelium residue of antibiotics, oxytetracycline residue), Marc (pomace, tomato residue Paper, Pear, etc.), monosodium glutamate bacterial protein, sugar beet pulp, starch residue, corn residue, lemon acid tail liquid feed, protein powder, sludge drying. Material in the role of high-speed rotating blades, toss, crushed, and diffusion in the body, while the full and effective contact with the high-temperature hot air, it is strongly the convective heat transfer, thus achieving the quality, the heat transfer process, to achieve the material for two consecutive level and efficient drying.
Second, product characteristics:
(1) dry and advanced technology, high temperature and rapid drying process, heat transfer coefficient, high thermal efficiency, dry strength.
(2) high-speed mixing dry and airflow drying the combination, can viscous material to be dispersed, greatly improving the material and thermal contact area of the media, the drying process.
(3) machine using a special scraper device, to avoid the phenomenon of wall material viscosity.
(4) wide adaptation, easy operation, small amount of maintenance, product quality and stability.
(5) The machine specifically for dry and bad residue class materials and design, with a rotating blade angle variable shaft speed can be adjusted.
(6) the body the upper set than the wet material reflux layer, air dryer set up a special stirrer.
Third, Equipment components and working principle of the dregs dryer
1) equipment composition
This equipment is mainly composed by the broken dryer drum, burner, feed screw, feed screw conveyor pipe, dust collector, airlock, induced draft fan, and the composition of the control cabinet.
2) working principle
Residue from the feed screw directly into the drum broken dryer, by the shovelling plate which is installed on the cylinder wall repeatedly bring or falling , so scattered after the crushing device hit casual, materials with negative pressure high-temperature media is fully access to complete heat and mass transfer process. Moving slowly due to the inclination of the drum and cited the role of the sub-wind material from the feed side and discharged by the discharge spiral , dry exhaust dust through the precipitator is discharged into the atmosphere.
