10bar wood chip boiler is widely used in hot spring bath, sauna steam room, printing and dyeing textile, factory buildings, offices, schools, pharmaceuticals, hotels and restaurants, food processing, chemical plants, socks factory heat setting, clothing processing, industrial steam washing, heating and drying farms, etc. Wood chips steam boilers is a horizontal three-way water tube boiler, using chain grate charge structure. The screwed pyrotechnics tube is arranged in the drum to form a convection heating surface, and the water cooling walls on both sides of the drum to form a radiation heating surface in the furnace. Each packaging system is fully installed and wired prior to transportation to the site and is electrically controlled to provide features such as Stoker’s stepless speed regulation, threshold parameter alarm and interlock protection.
This series of biomass fired boilers is a new type of high efficiency, low carbon and environmental protection boilers fueled by biomass pellets. The fuel is finally made into granular fuel by crushing – mixing – extrusion – drying and other processes. Its raw materials are widely distributed and its processing technology is advanced. Wood chips as the fuel of the boiler, its combustion time is long, the temperature of the furnace furnace is high, and economic benefits, while no pollution to the environment. It is a renewable energy, and the burned ash is a very good fertilizer that can be recycled. It can replace the traditional boiler to burn wood, coal, natural gas and other non-renewable resources, and it is a highly efficient and energy-saving environmental protection product.
Wood chips steam boilers adopts a single cylinder longitudinal arrangement, compact structure, small footprint, good flame full degree. The furnace adopts the form of curved water-cooled tube, drum and left and right collection boxes, which can expand freely upward. The water wall adopts light tube water wall, which is easy to manufacture and process. The convection tube in the boiler drum of this series adopts rolling screw pipe to improve the winding of working medium and increase heat transfer. The outer packing guard plate is made of pressing guard plate with beautiful appearance. Using high thermal resistance material as insulation layer, thermal insulation performance is good. The unique double-layer secondary air design improves the ignition conditions of biomass fuel. Independent air chamber is adopted to achieve a reasonable air distribution, so that an aerodynamic field conducive to combustion is formed in the furnace, making the combustion temperature high and the combustion efficiency high.
The use of this series of boilers is environmentally friendly, the ash produced by BMF combustion accounts for about 1.5% of the fuel, in order to facilitate ash discharge, the rear of the boiler is arranged with a spiral slag extractor to achieve continuous ash removal. A dust collector is arranged in the flue at the end of the boiler to ensure that the smoke discharge meets the requirements of environmental protection. This series of boiler products adopts elevated water tank constant pressure mode: the constant pressure point of this mode is located at the inlet of hot water circulation pump or the main backwater line. It is only installed as an elevated water tank with simple structure, stable and reliable operation, which can stabilize the system pressure and meet the overflow and replenishing requests of the system network. In such a system, the height of the tank installation must satisfy the requirement that the higher points in the system do not vaporize.
The wood chips steam boilers is arranged on both sides of the water wall to form a furnace and convection flue, the drum is arranged with a single return thread pipe, the tail of the cast iron economizer. The front arch and back arch of water cooling are used in the furnace. The front arch is stepped and the rear arch is herringbone, making the arch coverage rate close to 85%, which is conducive to the burning of bituminous coal. Mechanical combustion is realized by using large – block chain grate. With drum induced draft fan for mechanical ventilation, and with slag discharging machine to achieve mechanical slag, control and monitoring instruments are complete. For more information about 2tph 10bar wood chips boilers, welcome to directly consult Zozen Boilers online!