2 to 20 Ton Coal Biomass Wood Fired Steam Boiler for ...
2021-9-24u2002·u20022 to 20 Ton Coal Biomass Wood Fired Steam Boiler for Pharmaceutical DZL series package boilers are horizontal three-pass water & fire tube boilers with a chain grate stoker structure. Threaded pyrotechnic tubes are arranged in the drum to form a convection heating surface, while the drum and the water walls on both sides form a radiation ...
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