The new type of wood chips rotary dryer is shaped as a horizontally inclined rotating cylinder. Wet wood chips are feed at feed port and discharged at the output port. In direct-type rotary dryer (cylinder drier), hot air moves through the cylinder in direct contact with the material in the dryer, either downstream or against the direction of its flow. The wood chips rotary dryer is equipped with scatters equipment, make wood chips fully touched with the hot air, so that has a very good drying effect.
Wood chips rotary dryer is used for drying materials with a certain humidity lightweight material, such as bean dregs, wood chips, cassava dregs, Marc, distiller's grains, and others. Our special design wood chips rotary dryer has a strong adaptability of materials and it can dry various materials. This type of wood chips rotary dryer operation is very simple and liable. Also our professional wood chips rotary dryer has played an important role in various drying industries,wood chips rotary dryer is used for drying materials with humidity or granularity in the industries of mineral dressing, building material, metallurgy, and chemical.wood chips rotary dryer can be used for drying many kinds of materials and with convenient and reliable operation; therefore, it has been widely used.
Working principle of wood chips rotary dryer:
wood chips rotary dryer is consists of a heating device, feeding device, transport device, discharge device, dust extraction device and other connecting parts. For the installation process, the rotary drum dryer should slopes slightly so that the discharge end is lower than the material feed end in order to convey the material through the rotary drum dryer under gravity. Material to be dried enters the rotary drum dryer, and as the rotary drum dryer rotates, the material is lifted up by a series of internal fins lining the inner wall of the rotary drum dryer. When the material gets high enough to roll back off the fins, it falls back down to the bottom of the rotary drum dryer, passing through the hot gas stream as it falls.
Features of wood chips rotary dryer :
1.) Our wood chips rotary dryer is designed with an anti-sticky drum-wall and assembled the material-lifting board.
2.)This type of wood chips rotary dryer, what worth mentioning is that our rotary drum dryer features convenient installation and transportation as a result of its flange connection.
3.)This large-sized wood chips rotary dryer is primarily composed of feeder conveyor, heating furnace, drying device, and air intake and air outlet device, and more.
4.)Our wood chips rotary dryer has the features of low noise, little pollution, and good drying effect.
Automatic control, to ensure the drying of sawdust water even and stable.Automatic stone removing and iron removal can ensure that the impurities of the sawdust are not in the rear process.The required investment of equipment is 1/6 of imported products.
Compared with the single-cylinder drier, the utility model reduces the occupation and the civil investment by about 50%, the design of flow rate adjustment devices ensures the control of the drying period. Raise heat efficiency by 20% and effectively control the drying time.
Cylinder self insulation, thermal efficiency of more than 70%, With tail drive, the transmission is more stable and reliable; completely change the wheel rotation, often slip shadow, Sound production phenomenon.
Frequency control is adopted to control material flow, and the final water can be easily controlled according to the needs of users Sub index. The air outlet temperature is low, and the dedusting equipment can be used for a long time.
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