Model Number

DZL4-1.25-A II

Detailed Product Description

DZL series boiler includes DZL1-0.7-W, DZW2-1.0/1.25-AWPH, DZW4-1.25/1.6-WAnd so on.

DZL2 is first multi-coal boiler made by our plant in china (China's Patent).The series is single

drum longitudinal chain grate boiler. Coal dropping on grate from coal funnel is pushed into the

furnace by grate to burn. The furnace arch apply Ultra-low long rear arch and front arch laid tie. The

first two products are horizontal, three pass, water-fired tube combination boiler. Layout fire tube in

drum. Water-cooling tube lay in the two sides of furnace. High temperature smoke enter into front

smoke box through the second return from rear smoke box, then come back to rear smoke box

through the third return , After flowing into Economizer and precipitator, it will be exhausted to the

air by introduced draft fan from Chimney; The last product is quickly package water tube boiler.

Ontology is single Drum longitudinal A type. High temperature smoke entering into lower

Convection Flue from both sides of the back of the combustion room flow into the front of stoker,

then enter into up convection tube, after Convergence, passed through Economizer and

precipitator, exhausted out into the air from chimney. The series boiler has much advantage: 1. the

adaptability of combustion fuel is large, (adapt all kinds of Bituminous, anthracite, lignite and lean

coal) 2. High thermal efficiency, low noise, small volume, less emission of smoking and dust. 3.

Easy maintenance and overall installation. 4. Mechanized operation reduces the labor intensity of

stoker worker.