wns series coal fired horizontal steam boiler, ZOZEN boiler joins hands with shanghai jiaotong university to create a high-efficient and energy-saving biomass-fired boiler reforming scheme

2020 is the start year of the construction of ZOZEN Boiler’s lean factory. As one of the key tasks of this year, based on the successful application of MES (manufacturing enterprise production process execution management system) informatization, ZOZEN Boiler will adhere to the lean management concept to build the digital lean factory, and implement the standardization of operation and workflow in every process of production and operation.

Relying on its solid strength, ZOZEN gained a new partner in the paper industry in Papua New Guinea - Pom Packaging. Due to the expansion of production capacity, Pom Packaging urgently needs to introduce multiple steam boilers with stable performance to meet production needs. Pom Packaging company fully affirmed ZOZEN's expertise in biomass boilers after in-depth technical exchanges, and then ordered multiple sets of 15tph SZL series biomass steam boilers, wns series coal fired horizontal steam boiler.

ZOZEN YLW series thermal oil heater is a kind of horizontal square-coil chain grate boiler. It is pre-assembled, so the chain grate and boiler proper are separated for shipment. The boiler adopts the chain grate for mechanical coal feeding, the forced and induced draft fans for mechanical ventilation and the slag discharger for mechanical slag discharge. During operation, the fuel falls from the coal hopper onto the grate for combustion. The high-temperature flue gas is reflected from the back arch to the front of the furnace and enters the furnace. After the radiant heat exchange, it enters the convective heating surface for convective heat exchange and then goes to the waste heat boiler, air preheater and dust collector. Finally, the flue gas is drawn by the induced draft fan through the chimney and is discharged into the atmosphere.

With over 30 years of experience accumulation in the industrial boiler industry, ZOZEN Boiler has formed more than 400 boiler types and specifications covering gas-fired boilers, biomass-fired boilers, coal-fired boilers and thermal oil heaters, which are widely used in the chemical, food, brewing, heating, paper, printing and dyeing, rubber and other industries, wns series coal fired horizontal steam boiler.

At present, the blanking rate of ZOZEN's sheet metal has reached more than 80%, and a large-scale welding and assembly process revolution has been performed. Mechanical automatic welding is used to realize the assembly mold, and gradually reduce the traditional processing methods of scribing assembly and eliminating scribing errors. Meanwhile, the company's use of advanced measurement and testing equipment also provides a strong guarantee for manufacturing high-quality products.

wns series coal fired horizontal steam boiler, Jindal Group is a world-renowned manufacturer and supplier of steel pipe products and fittings. With the increasing expansion of the sales network, Jindal planned to build a ductile iron pipe production plant with an annual installed capacity of 350,000 tons in Abu Dhabi, UAE, and was ready to supplement the production capacity of DI pipelines. As the thermal energy equipment of the factory, the boiler was an essential part in the construction of the factory. Jindal’s project manger learned that many Indian companies had cooperated with ZOZEN Boiler, so he immediately contacted ZOZEN Boiler. Considering that the UAE is a country with abundant natural gas resources and thereby gas-fired boiler is the preferred choice, ZOZEN finally recommended the energy-saving and eco-friendly WNS series gas-fired boiler for Jindal Group.

This quality mobilization meeting marked the start of ZOZEN’s quality improvement work. Quality is the life of an enterprise. For survival and development, every enterprise has to improve the product quality and keep innovation for higher goals. Next, ZOZEN Boiler will unremittingly pursue high quality for perfection with practical actions, so as to rank the top in the industrial boiler industry and write a new chapter for the quality of ZOZEN Boiler.