1、If The Gear Of Sludge Dryer Has Abnormal Noise,First, Check Whether The Gear Meshing Is Consistent,If The Gear Clearance Is Too Large, Adjust The Gear Clearance First,If The Adjustment Is Appropriate, The Abnormal Sound Can Be Eliminated,If The Gear Is Severely Worn,If The Adjustment Is Invalid, The Gear Needs To Be Replaced In Time.

2、If The Gear Is Stressed Heavily, It May Also Cause Abnormal Noise,If The Same Group Of Supporting Wheels Are Not Parallel Or Not Straight With The Cylinder, The Gear Will Be Stressed Too Much,Cause Abnormal Wear Of Gear,In This Case, It Is Necessary To Recalibrate The Accurate Orientation Of The Teeth,If The Wear Is Serious, Replace It In Time,The Gear With Serious Wear.

3、Keep The Uniformity And Stability Of Feeding,The Feeding Quantity Can Not Be Changed From High To Low,In This Way, The Front And Back Of The Cylinder Are Unbalanced,It May Also Cause Abnormal Noise Of Sludge Drying Equipment,So The Feeding Must Be Uniform.