Which drying equipment is cheaper for slag drying? This is not only the lower cost of drying one ton of slag but also the lower investment cost of building a slag dryer production line. Industrial tumble dryers are a choice, and currently, tumble dryers are more widely used, with mature technology and sufficient market supply. The rotary dryer manufacturers offer low prices.
The slag dryer adopts a drum dryer, which mostly adopts a high-temperature hot air drying process. The wet material slag forms a material curtain inside the drum dryer. The high-temperature hot air crosses through to form a high-strength evaporative drying capacity. The slag material curtain is even more effective. The increased heating and evaporation area of the slag on the one hand improves the drying efficiency and ensures that the moisture of the dried slag is lower; on the other hand, it is more energy-saving and reduces the fuel consumption of the slag dryer.
Dingli slag dryer adopts an automatic temperature adjustment system and frequency conversion drum speed control technology to effectively control the heating market and heating intensity of the slag, so as to ensure that the moisture content of the dried slag meets the standard. At the same time, Dingli slag dryer is more scientific, reasonable, and high-quality, regardless of equipment resistance or consumable structure design and material selection, which extends the service life of the slag dryer to a limited extent.
