Polycyclic drum dryer process is: wet material push feeding scraper conveyor, scraper conveyor before the discharge port are feeder layer, smoothing the material, thickness and other streams feeding into the blue screw conveyor curing dry equipment, and then feed into the outlet FCMP stove drying equipment, was produced fired hot stove hot air sucked into the tricyclic drum dryer for drying. After drying the material inhaled discharge system, mixed with stones and other debris deposited on the deposition apparatus (regular discharge), dry material in the collector (A) were separated material wind, dry materials are cooled off into the wind out of the feeder System ammonium nitrate drying equipment, the cooled dry material feeder by a cyclone (B) is discharged. Into the packaging machine drying equipment, bagging Sinotrans. Part of the hot air discharged from the collector into the atmosphere, most of the mixed air chamber and then return to heat. All the units controlled by the main control center, the self-developed automatic control system for the automatic control system. Heating system can be electricity, oil, gas, coal, choice by the user. The maximum displacement food drive roller conveyor line appears on the coordinates of the point, i.e., the central portion of the drum shell surface of the outer cylinder adjacent the drive end, a maximum of 0.06 mm. Stress driving drum focused on the shoulder of the shaft and the bearing contact, the expansion sleeve and hub connections, hub and spokes junction and the drum surface. Maximum stress on the point that the inside of the shaft and connected, the maximum equivalent stress, according to the theoretical maximum Mises equivalent stress intensity and so on, the material allowable stress, drive roller shaft, using quenched and tempered steel No.45 Obviously, in line with the drive roller shaft strength requirements, the entire drive roller can meet strength requirements. FCMP drying equipment | Excellence (certified) | Drying Equipment by Wing Fat Changzhou Drying Equipment Limited. Wing Fat Changzhou Drying Equipment Co., Ltd. (www.czrongfa.com) is an industry leader in Changzhou, Jiangsu, drying equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Wing Fat in dry leadership with the staff warmly welcome all inquiries negotiations to create Rongfa dry a better future.