Chain Grate Hot-air Furnace

1. High heat transfer efficiency with an overall efficiency of no less than 75%.
2. Highly mechanized, stable running and convenient operation.
3. Adaptable to a variety of coals with heat generation value of no less than 4500 Kcal/kg.
4. Adaptable to different kinds of dryers, such as cross flow grain dryer, concurrent and countercurrent flow grain dryer, mixed-flow grain dryer, rotary dryer and fluidized bed dryer etc.
5. Low initial and operating cost.
6. Long service life(≥10 years).
7. Widely used in the drying of cereal grains, foodstuffs, feedstuffs, chemicals, building materials and minerals etc.