DZL-type chain grate boiler, is a horizontal return fire tube hybrid three boilers, internal drum arranged in a bunch of screw pipe.Left and right sides of the furnace tubes with water-cooled wall.Achieved by light chain grate mechanical stokers,with blower,draft fan for mechanical ventilation and equipped with scraper slag tapping machine automatically.Around the arch of the furance with new furnance energy-saving technology arch.Fuel from coal scuttle fell grate into the combustion chamber,the flame passed through the body after the arch on both sides of refraction burn-up room to go off before the smoke box,then turned back before the smoke chamber pot control,after the passage of smoke box into the economizer, and then by the induced draft fan pumping lead to the chimney through the flue to the atomsphere.

We have the first-class production line 

 Before the products leave our factories, all the matters relevant to product will be undertaken by our company, such as equipment decoration in product room and also satisfactory, free-charge service will be offered by us until the turn-key project. The replacement is guaranteed if any problem concerning the product quality arises within a year.

 In the manufacturing process, clients are quite welcome to our factory to examine the actual quality and to carry out the follow-up inspection.