Application of Steam Boiler in Paper Industry

Pulping is the first step in papermaking. In this link, the cooking of the separated fibers, as well as the subsequent steps of washing, bleaching, concentration, and molding, all require the use of industrial steam boilers; secondly, the output of the steam boiler is completed. High-temperature, high-quality steam will also be transported to each link through the pipeline, fully mixed with the raw materials, and become one of the raw materials in the pulping step.
It can be seen that steam boilers are the core equipment for power output in the paper industry and play a vital role. So what are the steam boilers available in paper mills and what are their advantages?

01. Oil-fired gas boiler
High thermal efficiency; high combustion efficiency, no scaling in the furnace, clean combustion, no pollutant emission, extremely environmental protection; reasonable structure design, safe and reliable operation; simple operation.

02. Chain grate boiler
Low energy consumption; sufficient combustion, high efficiency, clean and pollution-free.

03. Circulating fluidized bed boiler
High combustion efficiency and good desulfurization rate; wide adaptability of coal types; low operating cost

Small paper mills and enterprises can choose oil-fired gas boilers because although the operating cost of oil-fired gas boilers is relatively high, the thermal efficiency of the boilers can greatly improve production efficiency, and the boilers cover a small area and are easy to operate, making them very suitable for small enterprises. ; Large and medium-sized paper mills can choose biomass boilers and circulating fluidized bed boilers. Biomass boilers have a wide range of fuel sources and low prices, and at the same time respond to national environmental protection policies; circulating fluidized bed coal-fired boilers have low operating costs, but pollute the environment, and companies permitted by policies in some regions can choose appropriately.