Ore slag dryer (or slag dryer) is a kind of equipment that can efficiently process a variety of materials.Ore slag dryer is mainly used to dry various slag, ores and other powdered or granular materials, including but not limited to:

1. Metal powder: such as copper powder, ore powder, iron powder, tungsten powder, aluminum powder, manganese powder, ferrosilicon powder, etc.

2.Ore and slag: such as limestone, gypsum, dolomite, bentonite, fly ash, iron ore, copper ore, carbide slag, slag, etc.

3.. Other materials: such as coke, coal powder, sawdust, clay, river sand, quartz sand, etc.

Workflow of slag dryer:

Slag is sent to the hopper by belt conveyor or bucket elevator, and then enters the feeding end through the feeding pipe of the hopper feeder. The slope of the feeding pipe should be greater than the natural inclination of the material so that the material can flow smoothly into the mining dryer. The dryer cylinder is a rotating cylinder slightly inclined to the horizontal line. The material is added from the higher end, and the heat carrier (such as hot air, flue gas, etc.) enters from the lower end and contacts the material in countercurrent. There are also cases where the heat carrier and the material flow into the cylinder together. As the cylinder rotates, the material moves to the lower end under the action of gravity. During the process of the wet material moving forward in the cylinder, it is directly or indirectly heated by the heat carrier, so that the wet material can be dried. There is a shoveling plate on the inner wall of the slag dryer cylinder, which is used to scoop up the material and then scatter it, so that the contact surface between the material and the airflow is increased to increase the drying rate and promote the advancement of the material. The dried material is sent out at the discharge end by a belt conveyor or a screw conveyor. After the heat carrier passes through the dryer, a cyclone dust collector is generally required to capture the material carried in the gas. If the dust content of the tail gas needs to be further reduced, it should also pass through a bag dust collector or a wet dust collector before being discharged.

The ore slag dryer has a wide range of applications and an efficient workflow, and is an indispensable and important equipment in modern industrial production. If you want to know more, please contact us.