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.

1.Compact structure and small floor space:Through precise calculation of professinoal engineers and in the premise of ensuring the output of the boiler,minimize the floor space of the boiler,save investment and valuable space for users.

2.Sufficient heating power :With enough heating area, it can fully absorb available heat.The temperature of exhaust gas is low and heat loss is small.We ensure enough heating power and large radiation heating area.

3.Fast production of high-quality steam:From cold state to full-load operation it needs just several nimutes.it's particularly suitable for frequent start conditions;quickly and timely provides steam for users.After being separated by high-efficiency separator,the steam is with higher dryness and can meet  more demanding requirements.

4.Reliable pressure and water level protection,better safety performance:With small volume space and a variety of control and protection  functions such as auxiliary pressure,water level and smoke overheating ,it has better safety performance.

5.Package boiler and easy installation:Horizontal series are of package boiler.All its components have been assembled in the factory  and  testded by professional technicians.its runtime vibration is small and it has no special requirements for the foundation.

6.The boiler meets the requirements of TSG G0002-2010 Supervision Regulation on Saving Energy Technology for Boiler,and TSG G0003-2010 Energy Efficiency Test and Evalution Regulation for industrial Boiler.

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.