DZL series package boilers are horizontal three-pass water & fire tube boilers with a chain grate stoker structure. Threaded pyrotechnic tubes are arranged in the drum to form a convection heating surface, while the drum and the water walls on both sides form a radiation heating surface in the furnace. Each package system is fully installed and wired before being transported to site and is electrically controlled to provide functions such as stepless speed regulation for the stoker, threshold parameter alert and interlock protection.
Advantages:
Compact structure, small volume;
Convenient installation, cheap in fundamental construction;
Mechanized coal feeding and cinder removing;
Sufficient output and high efficiency
Product thermal capacity: 2 – 20t/h
Working pressure: 1.0-2.5 MPA(10 bar to 25bar)
Outlet temperature: 170-225℃
Available fuel: Bituminous coal,lean coal,anthracite
Available industries: Heating, chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building material, wine, rubber, hospital
