The working efficiency of rotary sand dryer is dependent on the performance of combustion chamber. Thus, during the working process of sand rotary dryer, users should pay much attention to the performance of combustion chamber, air blower and dust-cleaning apparatus, etc. An hour before the working of sand dryer machine, users should fire the furnace and check all accessories like transmission parts and support parts, etc. Users can not launch the sand rotary dryer until fixing and lubricating those loosened parts.

Before firing the furnace, users should check the stove grate, feeding device, combustion chamber, air conduit, control valve, air blower and dust-cleaning apparatus, etc. Before using the rotary sand dryer, users should check the fuels, tools, transmission and bracket devices and lubricate all bearings and friction surfaces. To form a continuous and orderly working procedure, users should firstly turn on the motor of sand dryer machine and then launch the belt conveyor for delivering wet material, at last open the delivering device for dry material.

During the working process of rotary sand dryer, users should often check the temperature of bearings in all parts with maximum about 50℃. There is no clear impact, vibration and transmission in revolving racket and cylinder. It is necessary for users to make regular check and maintenance for whole sand rotary dryer. All bolt fasteners should be in firm condition. Users should often notice the connection situation between rolling ring and stopping wheel or riding wheel. There should be no cracking or collision in fan shroud and gear cover. Fote Heavy Machinery sincerely welcomes you to come for site visit and inspection. If you need our products, please leave messages on our website: http://www.ft-dryer.com. We have professional service personnel to contact with you.