Product introduction: DZL type biomass boiler is a single-drum vertical chain grate boiler. It uses biomass pellets as fuel. During combustion, the emission of nitrogen oxides is greatly reduced. It meets the standards of relevant national policies and is a new generation of high efficiency. Energy-saving boiler products. In addition, it also has the advantages of fast pressure rise, high thermal efficiency, large heating area, simple operation, perfect protection function, safe and reliable operation, etc., in the light industry and food industry, hotel and catering industry, clothing textile industry, construction and building materials industry, etc. It is widely used.
The use of threaded smoke pipes for heat transfer improves thermal efficiency and reduces energy consumption. The application of the membrane water wall structure improves the heat transfer coefficient and heat transfer effect, and reduces the heat loss. The threaded smoke pipe is arranged in the shell, the overall air leakage is small, and the smoke exhaust heat loss is small. The welding seam of the boiler adopts advanced submerged arc automatic welding technology to ensure the welding quality.
The tail flue is equipped with a dust collector to ensure that the smoke and dust discharge meets the environmental protection requirements. High level of automation, with automatic water adjustment, low water level interlock protection, high and low water level alarms and other functions.
The advanced arch design forms an obvious inverted “α” flame, which is conducive to the combustion of low-quality coal, and the coal type is highly adaptable. The control and monitoring instruments are complete, and the boiler operation is safe and reliable. The two-wing flue is arranged so that the flue gas can smoothly enter the front smoke box, so that the temperature of the previous tube sheet is the same, and the tube sheet cracks caused by temperature stress are avoided. The grate adopts a new type of small scale grate piece, and a unique safety ring is added to make the grate run stably and reliably and improve the combustion efficiency.
