The coal slime drying equipment in Yulin, Shaanxi has been completed, loaded and sent to the customer site. Due to environmental protection reasons, the main body of the dryer is shipped to the customer's site for painting. Dingli slime drying equipment is mainly composed of heat source, dispersing device, belt feeder, feeder, rotary drum, belt discharger, induced draft fan, unloader and power distribution cabinet.

Main features of Dingli slime drying equipment:

1. The dryer has strong anti-overload capability, large processing capacity, low fuel consumption and low drying cost;

2. The downstream drying method is adopted. The flue gas and the wet material enter the dryer from the same side, and the high-temperature flue gas can be used to obtain high evaporation intensity. The outlet temperature of the dryer is low and the thermal efficiency is high;

3. The operating parameters can be changed according to the properties of different materials, so that the materials can form a stable full-break fabric curtain in the dryer cylinder, and the quality and heat exchange is more sufficient;

4. The new feeding and discharging device eliminates the phenomenon of feeding blockage, discontinuity, unevenness and returning of the drum dryer, and reduces the load of the dust removal system;

5. The new internal structure strengthens the cleaning and heat conduction of the dispersed materials, eliminates the sticking phenomenon of the inner wall of the cylinder, and is more adaptable to the moisture and viscosity of the material;

6. The dryer realizes "zero horizontal thrust", which greatly reduces the wear of the supporting roller, and the cylinder runs smoothly and reliably;

7. The dryer adopts "aligning roller device", so that the cooperation between the roller and the rolling ring is always in linear contact, thus greatly reducing the wear and power loss;

8. The product particle size and moisture can be controlled according to user requirements. When drying coal slime, the product moisture can reach below 8%, and the particle size can be controlled below 8mm.