DZL type horizontal chain coal - fired steam boiler
Specification model: 1 -- 20 tons
Thermal efficiency: 81.8%
Applicable fuel: coal
Application: medicine, chemical industry, light industry, textile, building materials, breeding, food and beverage, plastic foam, printing washing, rubber processing, paper making, wood processing, hotels, hotels, clothing, etc.
This series coal fired steam boiler is single drum horizontal type shell boiler, the combustion equipment is chain grate, has the advantages of feed mechanically and strong adaptability of different fuels.
The DZL series quickly installed coal fired steam boiler is the most advanced water-fire tube boiler in Chinese market, This series boiler can be used in textile, food and package factory with high efficiency, small in size and long working life.
1, the use of efficient heat transfer components - threaded smoke pipe, with a reasonable flow rate of flue gas, boiler thermal efficiency than the national professional standards of 6-8 percentage points higher.
2. Arched tube plate and threaded smoke pipe make the pot shell change from quasi-rigid body to quasi-elastic body, and cooperate with airfoil flue, completely avoid the defect of cracking of high temperature tube plate of traditional firework tube boiler.
3. Reasonable water circulation loop and unique backwater ejector device (hot water boiler) can improve the water speed of rising pipe and avoid the pipe bursting of water-cooling wall.
4. Adopt the inertial separation of smoke and dust in the furnace, supplemented by efficient multi-pipe dust collector, so that the dust concentration of the boiler can meet the requirements of a class of areas.
5. Reasonable boiler structure can support its own weight without steel frame.
6, the use of energy saving, strong radiation furnace arch, can ensure the stable combustion of fuel.
7. Adopt high standard and high quality auxiliary machines, accessories and automatic control equipment to ensure the safe and stable operation of the boiler and reduce the labor intensity of the stoker.
8. Compact structure, 1-20T /h(0.7-14MW) boiler can be arranged in one layer.