Slag Dryer

Introduction of slag dryer

Slag dryer is also a kind of rotary dryer, mainly composed of rotary cylinder, induced air equipment, high-speed scattered equipment, feed plate. Slag dryer design is reasonable, well-made, stable performance, advanced technology, high output, low energy consumption, cover a small area, high mechanization degree.

And has the advantages of simple structure, convenient use, is a kind of equipment for the drying machine more affordable. Slag dryer design is reasonable, the production of sophisticated, stable performance, advanced technology, high yield, low energy consumption, small occupied area, a high degree of mechanization.

It is commonly used to dry slag, carbide slag, limestone, clay, river sand, quartz sand and granulating slag in the industries of construction material, metallurgy, ore beneficiation, chemical engineering and cement production.

Features of slag dryer

1. Slag dryer can handle a large quantity and has strong anti- overload capability, high thermal efficiency and low drying cost.

2. In the design in order to achieve the best drying effect, the concurrent flow drying method, material and heat flow into the drying equipment from the same side, the dryer outlet temperature is low, high thermal efficiency;

3. The internal structure of the innovation strengthened the already dispersed material cleaning and heat transfer effect, eliminates the sticking phenomenon the slag dryer flow chart cylinder inner wall;

4. The use of discharging device material, to the model, put an end to the slag drying machine feeding jam, discontinuous, inhomogeneous and material return phenomenon, reducing the dust removing system load for you.

5. Fluorite ore dryer can satisfy the size and moisture requirements of different customers after the drying of slag materials.

6. Instead of traditional cast steel wheel, it can save cost, and reduce maintenance time and money. Simple structure, big capacity, easy maintenance, and it is suited for drying particle.

Working principle of slag dryer

The slag is sent into the hopper by the belt conveyor or bucket elevator and sent into feed end through feeding pipe of feeder hopper. The slag dryer cylinder is a rotating cylinder with a slight incline to the horizontal line.

The materials are sent from the higher end and the heat-carrying agents are sent from the lower end to be countercurrent contact with the materials. Some heat-carrying agents and materials flow altogether into the end of the barrel with the gravity effect as the rotation of the cylinder.

Under the force of oblique blades and hot-air flow, materials inside the dryer move from the feeding end to the star type discharging end and are discharged as final product.

Technical data