Rotary dryer can beused to dry slag, coal powder, coal slime and other materials, and plays anindispensable role in metallurgy, building materials and other industries.Rotary dryer is a commonly used drying treatment equipment with good dryingeffect, which has been recognized and favored by many users.
Since itsestablishment, ZK CORP. has always insisted on manufacturing cost-effectiveproducts. The rotary dryer produced by our company has the followingcharacteristics:
1. High thermalefficiency and obvious energy-saving effect. After testing, the thermalefficiency greatly exceeds the level of about 50% of the traditional rotarydryer. After the equipment is put into production, the effect of saving coal isobvious.
2. The design of theequipment is reasonable and scientific. The heat exchange between the materialand the hot air in the inner cylinder is carried out in the form of radiation,convection and conduction, and the heat exchange in the outer cylinder is usedin the form of conduction and convection.
3. The shortened lengthis more conducive to process layout, reduces the building area of the plant,saves engineering investment, and is more suitable for the process layout ofold factory correction.
4.It adopts the downstream drying process of materials and hot air, and has awide range of applications. It can be used for drying various raw materialssuch as clay, coal, slag, and iron powder, and is also suitable for dryingvarious bulk materials in metallurgy, chemical industry and other industries.
5. The machine has acompact structure, the whole machine is arranged horizontally, and supported bysupporting rollers, the transmission of large and small gears is canceled andreplaced by supporting roller transmission, which makes the equipmentinstallation more convenient, operation simpler, more reliable in operation,and higher in operation rate.
6. The automatictemperature monitoring system makes the operation more convenient.
7. A variety of liftingplate designs, the combination of angular lifting plate and swivel liftingplate makes the exchange of material and hot flue gas more sufficient.
8. Frequency conversionspeed regulation is adopted to adjust the rotation speed of the equipmentcylinder. According to the water content and output requirements of themachine, an appropriate rotation speed is adopted to ensure the needs of thenext process.
9. The outer surfacearea of the machine is reduced by more than 30% compared with the singlecylinder equipment, and the outer cylinder has the effect of heat preservationand heat insulation on the inner cylinder, the surface temperature of the outercylinder is low, and the heat loss is small.