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Which 4-ton biomass boiler does ZOZEN Boiler recommend?

08 Nov 2024

With the increasing awareness of environmental protection and the transformation of energy structure, biomass energy, as a clean and renewable source of energy, is gaining more and more attention. This article mainly recommends the DZL series 4-ton biomass boiler from Wuxi ZOZEN Boiler, providing efficient and environmentally friendly energy solutions for various industries.

The 4-ton biomass boiler, with its excellent performance and wide fuel adaptability, has become the preferred choice for many industries such as heating, chemical, and food. This series of boilers uses various biomass fuels such as biomass pellets, straw, and wood blocks, which not only reduces the dependence on traditional fossil energy but also effectively reduces carbon emissions, achieving green sustainable development.

Wuxi ZOZEN Boiler's 4-ton biomass boiler can reach a working pressure of 1-2.5 MPa and a working temperature between 170-225℃, meeting the steam quality requirements of different industries. Its unique DZL series quick-assembly boiler design features a single drum longitudinally arranged, with threaded fire tubes inside the drum forming the convection heating surface, and the drum with side water walls forming the furnace radiation heating surface. This design not only improves thermal efficiency but also enhances the stability and safety of the boiler.

In terms of safety performance, ZOZEN's DZL series 4-ton biomass boiler is equipped with a spring-loaded full-opening safety valve, whose discharge capacity is strictly calculated to ensure that the safety valve will automatically open to relieve pressure when the system pressure exceeds the specified value, ensuring the safe operation of the boiler. In addition, the threaded smoke tube design extends the residence time of high-temperature flue gas, enhancing heat transfer efficiency, with a heat transfer coefficient 1.8 times higher than ordinary smoke tubes.

Wuxi ZOZEN Boiler's 4-ton biomass boiler also features an arched tube plate design, completely improving the high stress state above the flat tube plate inlet, with a fatigue resistance far exceeding that of the flat tube plate, improving the durability and reliability of the boiler. The panel is made by cold rolling press molding, with concave-convex panels, and after rust removal, the surface is painted with primer and topcoat, which has good anti-corrosion effect and extends the service life of the boiler.

The thermal efficiency of ZOZEN's DZL series 4-ton biomass boiler exceeds 83%, thanks to the reasonable layout of the furnace arch, furnace wall, furnace heating surface, and the use of threaded smoke tubes as efficient heat transfer elements. The operation is simple, and the advanced control system makes fuel supply, ash removal, and slag removal highly automated, greatly reducing labor costs and intensity.

The convenience of on-site installation is also a major advantage of the 4-ton biomass boiler. With compact structure, convenient on-site installation, short cycle, and low infrastructure investment, these features make Wuxi ZOZEN Boiler's 4-ton biomass boiler an ideal choice for enterprises to save energy, reduce emissions, and lower costs.

Wuxi ZOZEN Boiler Co., Ltd., as a designated manufacturer of boilers and pressure vessels approved by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, holds A-level boiler manufacturing license and D1D2-level pressure vessel manufacturing license, and has fully passed the ISO9001:2015 international quality system certification. The company has established close cooperative relationships with universities and research institutes such as Xi'an Jiaotong University and Shanghai Jiaotong University, building a complete R&D system, which provides strong support for the technological innovation and product upgrading of the 4-ton biomass boiler.

In summary, Wuxi ZOZEN Boiler's 4-ton biomass boiler, with its high efficiency, safety, and environmental protection, has become the preferred choice for enterprises to transform and upgrade, and achieve green development. Choosing Wuxi ZOZEN Boiler means choosing a reliable, efficient, and environmentally friendly energy solution.

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