Generally,
coal-fired boilers are widely used in medicine, chemical industry, light industry, textiles, building materials, aquaculture, food and beverage, foam plastic, printing and dyeing washing, rubber processing, paper products, wood processing, hotels, clothing and leather manufacturing, etc. The fuel can use a variety of fuels such as coal slag, kerosene, straw, diesel, and peanut shells.
When the FANGKUAI industrial coal-fired
chain grate boiler is working, the fuel is burned through the furnace, and the exhaust gas flows from the bottom of the drum to the smoke window exit on the eight-shaped wall, then enters the double-wing convection group, and then enters the threaded smoke pipe smoke box through the front end. Coal collectors, dust collectors, and induced draft fans are finally discharged into the atmosphere through the chimney.
Advantages of FANGKUAI
industrial coal-fired boiler:
1. It adopts high-performance heat transfer element-threaded tube, reasonable gas flow, and boiler thermal efficiency is 6-8% higher than the national high professional standard.
2. The arched tube sheet and thread are made of quasi-rigid body shell variable base elastomer and airfoil laminated to make the boiler tube, which completely avoids the defects of traditional high-temperature pyrotechnic tube boiler tube sheet cracking.
3. Reasonable and unique water circulation loop backwater injection device (
hot water boiler), which improves the water flow speed and avoids the water wall tube from rupturing.
4. Adopt inertial separation dust removal furnace, supplemented by high-performance multi-dust collectors, so that the dust concentration of the boiler can reach the first-level requirement.
5. The boiler has a reasonable structure and can support its own weight without a steel frame. 6. The use of energy and strong radiation furnace arch can ensure the stability of fuel combustion.
7. Adopt high-standard, high-quality auxiliary equipment, accessories and automatic control equipment to ensure the safe and stable operation of the boiler, while reducing the labor intensity of the boiler operator.
8. The structure is compact, and the boiler 1-20t/h (0.7-14MW) can be arranged in a single layer.
