SZL coal fired water tube steam boiler is a horizontal double pot tube vertical chain grate steam boiler. The coal fired water tube boiler adopts quick installation or assembly structure, 2-4t /h is the quick installation water pipe structure, which leaves the factory after being fully assembled in the factory, and 6-25t /h is composed of two large parts, the upper part of which is the body heating surface, and the lower part of which is the combustion equipment.
Boiler body front end to decorate wall, near the upper part connected to the boiler drum, bottom connected to the header of the combustion chamber, to absorb the furnace radiant heat, backend layout between water drum on intensive convection tube bundle, high temperature flue gas after combustion after secondary return lateral erosion convection heating surface to separate arrangement of economizer, finally into the filter through the chimneys.
The coal fired boiler can burn various biomass fuels, such as wood chips, rice husks, bagasse, straw, peanut shells, mustard stalks, cotton stalks, coconut shells, etc. Biomass fuel is a renewable green energy with a wide range of sources. Biomass energy will gradually replace coal and become one of the main energy sources. Compared with coal-fired boilers, biomass fuels have lower cost and lower operating cost.
SZL Series Boilers Performance Advantage
- Horizontal internal combustion three-return design structure, large furnace space, large combustion space, complete fuel combustion, effective absorption of thermal expansion. Large diameter of boiler barrel and large radiant heating surface ensure high thermal efficiency of boiler.
- The furnace wall is made of high-temperature refractory brick and heat-resistant concrete by the new process of casting and ramming together, with good sealing, no air leakage and small heat dissipation loss.
- The industrial boiler is equipped with automatic chain grate to reduce labor cost. Chain grate cracks small, low coal leakage rate.
- Equipped with energy saving device (economizer, air preheater), make full use of boiler flue gas heat, reduce boiler exhaust temperature, and improve boiler thermal efficiency.
This series of steam boiler absorbs the advantages of quick installation boiler, which is characterized by compact structure, single-layer layout of boiler room, convenient site installation, short cycle and low cost.
If you have any questions about our company and boilers products, please do not hesitate to contact us. Any inquiries and Suggestions would be appreciated. We will keep your information confidential.
