Features of Rotary Dryer
Date:2023-04-21 13:58:58
Author:admin
Views:
113
Rotary dryer can be used to dry slag, coal powder, coal slime and other materials, and plays an indispensable role in metallurgy, building materials and other industries. Rotary dryer is a commonly used drying treatment equipment with good drying effect, which has been recognized and favored by many users.
Since its establishment, ZK CORP. has always insisted on manufacturing cost-effective products. The rotary dryer produced by our company has the following characteristics:
1. High thermal efficiency and obvious energy-saving effect. After testing, the thermal efficiency greatly exceeds the level of about 50% of the traditional rotary dryer. After the equipment is put into production, the effect of saving coal is obvious.
2. The design of the equipment is reasonable and scientific. The heat exchange between the material and 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 used in the form of conduction and convection.
3. The shortened length is more conducive to process layout, reduces the building area of the plant, saves engineering investment, and is more suitable for the process layout of old factory correction.
4. It adopts the downstream drying process of materials and hot air, and has a wide range of applications. It can be used for drying various raw materials such as clay, coal, slag, and iron powder, and is also suitable for drying various bulk materials in metallurgy, chemical industry and other industries. .
5. The machine has a compact structure, the whole machine is arranged horizontally, and supported by supporting rollers, the transmission of large and small gears is canceled and replaced by supporting roller transmission, which makes the equipment installation more convenient, operation simpler, more reliable in operation, and higher in operation rate.
6. The automatic temperature monitoring system makes the operation more convenient.
7. A variety of lifting plate designs, the combination of angular lifting plate and swivel lifting plate makes the exchange of material and hot flue gas more sufficient.
8. Frequency conversion speed regulation is adopted to adjust the rotation speed of the equipment cylinder. According to the water content and output requirements of the machine, an appropriate rotation speed is adopted to ensure the needs of the next process.
9. The outer surface area of the machine is reduced by more than 30% compared with the single cylinder equipment, and the outer cylinder has the effect of heat preservation and heat insulation on the inner cylinder, the surface temperature of the outer cylinder is low, and the heat loss is small.
