Coal-fired steam boilers are generally fueled by two types of bituminous coal, mainly used in the production process of chemical, food, textile, garment and other enterprises, 2 ton coal fired steam boiler is the more popular boiler models. There are two series of coal-fired boilers, DZL series chain grate coal-fired boilers and SZL series chain grate coal-fired boilers, the two series have different structures to meet the needs of customers for different boiler fuels. 2 tons and 4 tons boilers are recommended for customers to choose DZL series, users can combine their own needs to choose, if you are not sure, you can also find a professional boiler manufacturer, so they can help you recommend.
DZL Series Coal-fired Steam Boiler
- DZL series coal-fired boiler is a horizontal three-way water fire tube chain grate boiler, burning medium quality bituminous coal.
- The boiler body is a single pot longitudinally arranged, the pot is arranged with threaded smoke and fire tube to form a convection heating surface, the pot and the two sides of the water-cooled wall to form a radiant heating surface of the furnace, and the light chain grate is used for the natural firing equipment.
- The whole fast-assembled form of factory, electrical control to achieve stepless speed regulation of the grate, limit parameter alarm and chain protection.
2 ton coal-fired steam boiler can be used for bituminous coal, poor coal, anthracite and other fuels, fire control adaptability. Coal-fired boilers have many advantages, the application of industry distribution in the heating, chemical, food, tobacco, textile, printing and dyeing, feed, medicine, building materials, brewing, rubber, hospitals and other industries. The body of the series boiler is a single cylinder arranged longitudinally, spiral smoke and fire tube arranged in the cylinder to form a convection heating surface, the cylinder and the two sides of the water wall to form the furnace body radiation heating surface. The combustion equipment adopts light chain grate, and the overall form is factory fast installation. Welcome to consult with us.
DZL series steam boiler has obvious technical advantages and adopts CNC manufacturing technology. The key machining processes such as boiler steel plate punching, lifting ring, lifting barrel, tube plate drilling, etc. all adopt advanced CNC machining, which reduces the assembly stress and prolongs the service life of the boiler. Steel tube cutting, spiral tube pressing, and convection tube processing all adopt advanced CNC technology. The arch-shaped tube plate and spiral tube structure are adopted to increase heat conduction and completely solve the cracking problem of the back tube plate.
The coal-fired boiler has outstanding advantages and adopts a number of advanced production technologies, with a high degree of mechanization and automation. All kinds of industrial boilers produced by Josun boiler, automatic operation, effective labor saving, applicable to many industries, providing a full set of boiler solutions for many users. The boiler products produced by our factory are of excellent quality, stable and reliable operation, and guaranteed before and after sales. We can also provide one-to-one boiler customization service for users according to their actual needs. We can consider the user’s needs from all aspects and solve the user’s problems comprehensively.
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