SZL Economizer Type Coal Fired Chain Grate Boiler

1. Adopts horizontal type three pass structure and large furnace, to ensure the sufficient combustion. The large diameter double drums increase the radiant heating surface, sufficient output and high thermal efficiency.

2. The furnace wall was poured entirely by the heat-resistance concrete and high-temperature-resistance refractory brick, excellent leakproofness, no air leakage, low heat loss.

3. The boiler is equipped with automatic chain grate, decrease labor cost. The chain grate has a low coal leakage because of the small gap.

4. Equipped with economizer, make full use of the heat of flue gas, decrease the exhaust smoke temperature, increase the thermal efficiency.

5. The boiler absorb the advantage of the fast assembly, compact structure, the boiler room is the single layer layout, convenient for installation , has short installation period and low cost.