Iron oxide yellow disc dryer

Release date: October 22, 2015

Iron oxide yellow disc dryer, chemical product disc dryer, disc dryer. Changzhou Xinke Drying is the most professional. www.xkdry.com

Principle of Iron Oxide Yellow Plate Drying Machine:

The wet material is continuously added to the first layer of drying disc on the upper part of the dryer by the feeder, and the rake arm with rake blades rotates to make the rake arm rotate and make the rake blades continuously flip the material. The material flows along an exponential spiral over the surface of the drying disc, and the material on the low drying disc is transferred to the outer edge, where it falls to the outer edge of the high drying disc below. The material moves inward on the high drying disc and falls into the lower layer of the low drying disc from the middle discharge port. The high and low drying plates are arranged alternately up and down, allowing the material to flow continuously through the entire dryer. A hollow drying tray is filled with heating medium, which includes saturated steam, hot water, thermal oil, and high-temperature molten salt. The heating medium enters through one end of the drying tray and exits from the other end. The dried material falls from the last layer of the drying tray to the bottom of the shell, and is finally transferred by the rake blades to the discharge port for outflow. Moisture overflows from the material and flows out through the dehumidification port located on the top cover, while the moisture from the vacuum disc dryer flows out through the vacuum pump port located on the top cover. Dry materials flowing out from the bottom layer can be directly packaged. By adding auxiliary equipment such as fin heaters, solvent recovery condensers, bag filters, dry material mixing mechanisms, and induced draft fans, the drying production capacity can be increased. Drying paste like and heat sensitive materials can be easily recovered with solvents, and pyrolysis and reaction operations can be carried out.

Features: Editor

1. Continuous operation, high thermal efficiency. The disc type continuous drying equipment uses conduction heat transfer for drying. In the drying process, only a very small amount (or no air) is introduced into the dryer, and the amount of tail gas carried is very small. Therefore, its thermal efficiency can reach over 65%.
2. Low power consumption and low noise. In the drying process, the material layer is very thin, the spindle speed is low, the power required for the material conveying system is low, and the power consumption is very low. The power consumption of the entire drying device is only 1/5~1/7 of that of the convective heat transfer device, and the noise is very low.
3. The material is heated evenly and has a short drying time. During the drying process, the material rolls and moves along the Archimedean spiral trajectory in the drying disc. The material travels 5 times the radius of the drying disc and falls layer by layer, so the contact time between the material and the heating disc is basically the same, and the heating is very uniform.
4. Low material loss and good environmental protection.
5. High drying ability.
6. The machine operates continuously in a closed environment, resulting in low labor intensity for workers.
7. The drying medium can utilize the steam generated by the waste heat boiler, thereby saving a large amount of coal.
8. The product quality is stable.

Iron oxide yellow disc dryer, chemical product disc dryer, disc dryer. Changzhou Xinke Drying is the most professional. www.xkdry.com