The SZS series of oil and gas boilers is a typical "D" type layout with double boilers. Cylinder vertical water tube boiler, according to the boiler capacity, has two types: quick installation and assembly type. The rated evaporation capacity is below 20t/h for quick installation, and above 20/h is for assembly type.
This series of boilers are composed of upper and lower boilers, furnace, water wall, convection tube and economizer. The burner is arranged on the front wall. After combustion, the flue gas is discharged into smoke through the convection tube and economizer. The water-cooled wall of this series of boilers adopts dense arrangement, the flue gas partition adopts membrane wall and sheet tube arrangement, the inner protective plate adopts a fully enclosed welding structure, and the boiler is equipped with explosion-proof doors and other safety devices.