ZOZEN Low-NOx Circulating Fluidized Bed Boiler for Heat Supply of Soybean Deep Processing Base

Peptide, as a functional fragment of protein, is the basic substance of life. Because of its function of regulating and adjusting various functions of human body, the peptide industry has ushered in a rapid growth. This time, ZOZEN Boiler provided clean energy heat supply for the Keran soybean process base in Inner Mongolia with its environment-friendly circulating fluidized bed boiler products.

Outside boiler room of ZOZEN circulating fluidized bed boiler project of Keran

ZOZEN Boiler and Keran reached cooperation

Keran Biological High-tech Co., Ltd. established a soybean deep processing production base in Inner Mongolia. The steam boiler provides support for the drying, concentration, separation and purification processes in the production line. At the same time, Inner Mongolia is a cold region. Boiler heating is the basic guarantee for employees' work and life, and it is also a high energy consumption equipment for enterprises. Keran decided to use circulating fluidized bed boiler with clean coal combustion technology to replace the original technology backward boiler equipment.

Excellent performance of ZOZEN circulating fluidized bed boiler

Outstanding energy-saving and environmental protection performance of ZOZEN circulating fluidized bed boiler

ZOZEN circulating fluidized bed boiler has advanced combustion technology, which leads to the outstanding performance of energy saving and environmental protection. This series of boiler belong to low-temperature combustion, which can realize desulfurization and denitrification in the combustion process. Meanwhile, ZOZEN Boiler optimized the separator structure to effectively improve the separation efficiency, thus to reduce the boiler operation cost. With the design of large-volume combustion chamber and low flow rate, the residence time of coal particles in the furnace was prolonged, so that the carbon content in the tail fly ash was greatly reduced, and the design efficiency of the boiler could reach over 89%.

During the boiler design stage, aiming at the seriously worn parts, ZOZEN Boiler started from the optimization design of structure and the selection of wear-resistant materials, formulating the corresponding wear-resistant measures to effectively improve the service life of the boiler. The actual case also confirms that the annual operation time of ZOZEN circulating fluidized bed boiler is more than 8000 hours, and the continuous operation time is over 7000 hours.

Under the guarantee of digital and intelligent production mode of ZOZEN Boiler, the production accuracy of each component is high, which lays a solid foundation for subsequent installation. During the boiler installation process, ZOZEN Boiler also allocated professional after-sales technicians for on-site guidance to ensure that the expected effect of boiler design was achieved.

Installed ZOZEN circulating fluidized bed boiler

At present, ZOZEN circulating fluidized bed boiler on the site of Keran project has entered the final commissioning and is expected to be ignited for the first time in June.