Range

steam boilerRated evaporation capacity: 6-20t/h Rated working pressure: 1.25-2.5MPa
hot-water boilerRated thermal power: 4.2-14MW

Structural characteristics

• Double drum water tube chain grate boiler. The boiler consists of an upper body and a lower furnace chain row. Split factory, on-site installation.
• The boiler drum is arranged longitudinally along the center of the boiler, and the drum and the water-cooled wall tubes on both sides form the radiation heating surface of the furnace. The tube bundles between the upper and lower drums form the convection heating surface.
• The chain grate divides the air intake into compartments, and the air volume of each compartment is independently adjusted. The grate has stepless speed regulation.
• The boiler has a compact structure, small footprint, and short installation cycle.

Performance advantages

1. Efficient and energy-saving

• The heating surface of the boiler is adequately arranged, and the boiler starts up quickly to increase temperature; The flue gas undergoes multiple heat exchanges, resulting in high thermal efficiency.
• Install high-efficiency air preheaters or energy-saving products at the rear of the boiler to absorb heat, reduce exhaust gas temperature, improve thermal efficiency, and reduce fuel consumption.
• The boiler uses high-quality insulation materials and special construction techniques, resulting in minimal heat loss.
• Special design of grate and arch, independent adjustment of air volume, uniform and sufficient coal combustion, and wide adaptability of coal types.

2. Safe and reliable

• The furnace radiation heat exchange surface has a dense drainage cold pipe structure with good sealing performance.
• The boiler operation adopts remote and near ground multi parameter monitoring, with complete automatic control and monitoring instruments.
• Combining industrial automation control technology, Internet technology, computer software and artificial intelligence technology, the Internet of Things platform for industrial boilers can be established to realize remote human-computer interaction and data sharing.