DZL Packaged Steam Boiler

This DZL Packaged Steam Boiler belongs to the traveling grate boiler,can reduce the cost by burning the low quality coal or shaped biomass as fuel while performing a high efficiency. This always enables a project to incorporate the low running cost plan.This type of boilers are now active in all walks of life.

･High Efficiency

Separate adjustable wind chamber under the fire grate is equipped and wind is fed from two sides,which contributes to a stable high thermal efficiency by the automatic operation even under the wide range of boiler load.

･Wide Combustion Range

Novel arch design,employing the international famous brand burner,the boiler can continuously operate long hours.

･Complete Set of Safe Automatic Control and Safety Device

The DZL packaged steam boiler has Automatic Control Device which can follow the sudden change of boiler load and the system that fuel flow calves are automatically shut down in case of flame failure, low water level, steam pressure drop, tripping of forced draft fan,and so on.

･Simple Handling

The Automatic Control save labor cost with Electric Proportional Control System.Its auxiliary equipment are centralized in the form of compact at the boiler front.

･Durability

With the novel furnace structure, the boiler can tackle the deformation of bulge caused by directly heating the bottom of the drum,the boiler also can avoid the crackles happening in the plates,thus can elongate durability.

･Easy Cleaning

The drum adopts single pass threaded pipe,so it can not only strengthen the heat transfer effect but also has the function of self-cleaning at the same time

･Air Preheater

Air preheating system installed in the DZL packaged steam boiler designed for both air preheating and noise proof can raise not only efficiency but also prevent noise.

･Low Maintenance Fee

Burning low quality fuel with high efficiency can reduce fuel cost and,what is better, mechanical cleaning of the tubes is possible,thus making maintenance fee much less and unit price of steam also cheaper.

eg:DZL2-1.0/1.25/1.6/2.0 Model name:DHL Capacity:20t/h Pressure:1.0/1.25/1.6/2.5Mpa