Chain grate boiler is ideal thermal equipment which widely used for the industrial and mining enterprises, organ, school, and career services industry because it has many advantages ,such as high automatic level, high thermal efficiency, equipped with dust removal equipment, less pollution of the environment.
Our chain grate steam boiler has a large convection heating surface, a stable performance and even a long time overload work. What’s more, we design the convection tube bundles in alternate permutation instead of in line arrangement. All of these designs make our boilers obtain a higher heat efficiency than normal, up to 83%.
We design double side air inlet and independent air plenum. And at the exit of furnace, we set up a smoke separation device by inertia, which makes the original discharging dust concentration lower than 1800 mg/Nm3. Our high efficiency dust collector makes sure the dust removal efficiency up t0 90%, SOX and NOX removal efficiency up to 98%. These measures can meet the global demands and standards of environmental protection.
The features of chain grate steam boiler
– Automatic coal feeding and ash slagging.
– Operating with stable pressure and temperature.
– High steam temperature
– Hybrid fuel
– Easy and effective operatin
– Easy maintenance
– Turn down ratio: flexible