The SZL series steam boiler stands out in the realm of industrial boilers with its distinctive design and construction. It is a water tube boiler featuring a double drum and a chain grate stoker structure that epitomizes efficiency and durability in steam generation. The SZL series comes in two main configurations: the 4-6 tph (tons per hour) range and the 6-35 tph range. The 4-6 tph models are package boilers, which means they come fully assembled from the factory, making installation and setup straightforward and less time-consuming. This design is particularly advantageous for smaller operations or those with limited space, as it negates the need for extensive on-site assembly. On the other hand, the 6-35 tph models of the SZL series are shop-assembled structures. These larger boilers come in two main parts: the upper module, which comprises the heat absorbing surfaces, and the lower module, which houses the combustion equipment.
Through the wonderful video, we recorded the ZOZEN people who worked hard in the front line of production. They always adhered to the quality and created ZOZEN high-quality boiler products. After years of development, ZOZEN Boiler has won a good market reputation with its reliable quality and perfect service.
Our company is a domestic enterprise integrating boiler design, manufacture, sales and service. 600 sets of advanced manufacturing equipment, such as CNC tube bending machine, CNC drum drilling machine and automatic welding in drum, have greatly improved the production efficiency and quality. Thanks to the implementation of lean production projects, all employees of the company have established the awareness of good quality.
ZOZEN Boiler not only has advanced production technology and equipment, but also introduces many high-tech measuring and testing equipment, which provides a powerful guarantee for manufacturing high-quality products. In this video, the quality inspector of ZOZEN Boiler is re-inspecting the steel in the factory through spectral analysis instruments. Each atom has its own characteristic map. After spectral analysis, the quality inspector can ensure whether the raw materials meet the standards, and effectively control the boiler quality from the source.
ZOZEN SZS series double drum vertical gas-fired watertube boiler is a typical medium and large-sized gas-fired boiler, with a capacity of 20-110t/h and a pressure of 1.25-5.3MPa, which meets the needs of steam and heating for most enterprises. According to the different performance parameters, ZOZEN SZS series gas-fired boilers can be divided into self-contained, assembled and shipped in bulk. The SZS gas-fired boiler shipped to Hebei this time was delivered in bulk, and the video shows the drum, an important pressure-bearing component of the boiler, which plays the role of steam-water separation.
The excellent quality of ZOZEN Boiler comes from every working procedure. A convection tube bundle consisting of thousands of tubes is arranged between the upper and lower drums of SZS gas-fired boiler, and each tube should be welded with the drum with high quality to ensure tightness and no leakage. In this part of the work, it requires a large amount of welding with strict requirements, and the welding operation condition is tough. However, the employees of ZOZEN frontline cooperate with each other to ensure the efficient and orderly welding of convection bank tubes.
Convection bank tubes connect the upper drum and lower drum in bi-drum boilers. These bank tubes not only act as raisers and down comers between the drums but also carry the weight of the bottom drum in the case of top drum supported boilers.
ZOZEN Boiler is an enterprise specializing in the production of industrial boilers. Its thermal oil heater is divided into YQW series horizontal oil-fired and gas-fired boiler, YQL series vertical oil-fired and gas-fired boiler and YLW series coal-fired boilers. According to different biomass fuels, ZOZEN Boiler has designed different grate widths, lengths and air distribution systems, and the system is combined with different front and rear arch designs, to ensure that different fuels can be burned stably and fully.
