Solid fuel steam boiler
The fuels for Solid fuel steam boiler and charging machine.
Full-automatic single-drum chain grate horizontal packaged solid fuel steam boiler with three-return water-fire tube shell-type structure is the most commonly used solid fuel steam boiler design in the current for 0.5-20 tons / hour. The solid fuel steam boiler combustion equipment uses a light chain grate suitable for burning a variety of shaped solid fuels, such as biomass briquettes, biomass pellets, wood blocks, large granular hard nut shells and solid coal pellets. According to the particle size of the fuel, the cost of the factory and the different requirements for the degree of automation, the feeding method can be divided into lifting type feeding, scraping type feeding, spiral feeding and belt conveying, which can realize automatic feeding. The solid fuel steam boiler is equipped with a forced and induced draft fan for mechanical ventilation, and also equipped with a spiral slag machine to realize mechanical slag. The control and monitoring instruments are equipped completely, which makes the solid fuel steam boiler operation safe and reliable. Meanwhile optimize the internal design of the furnace and set up a cast iron economizer at the rear of the solid fuel steam boiler, which has effected energy-saving and high thermal efficiency.