Coal Fired Steam Boiler

11) Big volume benefits power-off protection, high ability suitable for load waving

10) Closed scoot cleaning avoid the second pollution and save time and labor

9) Compact structure, 3~5meters lower than other style boilers' installation height, which shortens the installation period and reduces the cost of boiler house

8) Scoot idiomatically separated at the exit of boiler furnace which can reduce dust content and lessen abrasion of back heat surface

7) Adopt big and high strength grate (below 20T), adopt squama type or beam type of traveling grate (above 20T), which improve the boilers' safety and lessen the leaked coal and adjust burning conveniently

6) Adopt single return design and injected circulation design for the hot water boilers, the medium speed in return of heat surface is higher than national standard

5) The big and tall boiler furnace can be easily designed according to the different fuel to improve the burning rate of fuel and reduce black smoke

4) The boilers can work full load, high efficiently and safely in long term

3) Reasonable flue speed design, heating surface without scattered ash and no abration

2) Reasonable heat surface and burning device, heat efficiency is 4~5% higher     than  national standard

1) New DZL fire tube-water tube shell type boiler

Features:

Our coal fired boiler includes DZL type boiler has 26 types of steam boiler from 1 to80t/h and 30 types of hot water boiler from 0.7 to 58MW.

DZL Series Single Drum Water & Fire Tube Traveling Grate Horizontal Steam Boiler.