SZL series coal fired boiler is a horizontal water tube boiler. Both sides of the furnace body are equipped with a dense water-cooled wall of drainage tubes and two sets of convection tube bundles at the rear. The entire boiler is divided into two main parts, the lower furnace arch and furnace wall can be built after the site is in place. The coal fired boiler manufacturing adopts chain grate and mechanical balance ventilation for combustion, with low labor intensity for operators. The furnace design adopts unique pyrolysis gasification and turbulent mixed combustion technology, which makes the boiler free from black smoke emission.
SZL series coal fired boiler with low cost, quick installation, using a single layer arrangement, occupying little space. The structure adopts full water tube structure, with fast heat transfer and high thermal efficiency. The segmented air supply adopts chain grate, with large furnace arch cover, fast combustion speed and wide fuel adaptability. Boiler arch using momentum method design, the furnace flue gas in the high-temperature area to form a strong turbulent mixing, full combustion, high combustion efficiency, low flue gas emissions, in line with environmental protection requirements.
Coal fired boiler manufacturing grate infinitely variable speed control, flexible combustion adjustment, beautiful appearance. The overall structure is reasonably arranged, mature structure, easy to check and maintain, greatly saving time. High degree of mechanization and automation, the furnace arch structure can be changed according to the characteristics of the fuel to make the best state. The water-cooled wall structure designed for the furnace chamber has good sealing, which can effectively reduce the temperature of the outer wall of the furnace and reduce the heat loss.
Coal fired boiler manufacturing production of fuel adaptability, high thermal efficiency, energy saving and consumption reduction, in line with environmental protection policies.At the same time, the boiler chamber exhaust air evenly, improve the combustion efficiency of the boiler, reduce the amount of smoke emissions from the boiler, save the infrastructure investment, by the user’s unanimous praise and appreciation. ZOZEN boiler for many years of professional production of boiler products, and many consumers to establish a friendly relationship, welcome to consult the purchase.
