In Sri Lanka, a set of ZOZEN 15 tph DZW series biomass-fired steam boiler was being installed and debugged. The user is a well-known local palm oil manufacturer, AEN PALM OIL PROCESSING (PVT) LTD. The boiler fuel is palm fiber. The boiler is a tri-drum boiler which has characteristics of no ash accumulation, high efficiency and good environmental protection performance. There is no need to stop the boiler for dust removal, which can make the boiler keep the normal operation for a long time. Meanwhile, considering the combustion characteristics of palm fiber, ZOZEN technicians also optimize the feeding hopper, furnace arch and air distribution device of the boiler to solve the coking problem caused by the fuel combustion.
As a traditional industrial boiler manufacturer, ZOZEN not only pays attention to the quality of products, but also keeps up with the changing technological times. Out of the outbreak of COVID-19, a face-to-face communication with interviewees is not available. In response to the situation, ZOZEN applied video interview to recruit new employees and had good results.
Bolivia is the highest average altitude country in the world, local Bolivian companies have higher requirements for boilers than general boilers. As the altitude increases, the atmospheric pressure and the air density decrease accordingly, which adversely affects boiler combustion.
In view of this situation, ZOZEN technical team makes adjustments from the combustion system and exhaust system of boiler, fully considering the influence of low air pressure on boiler body design and combustion. By appropriately increasing the volume of the furnace to extend the residence time of the fuel in the furnace, and the problems of slow fuel burning speed and long burning time are solved.
As a distinguished manufacturer of domestic industrial boiler manufacturers, in order to fully mobilize the enthusiasm of employees and improve employees' sense of belonging and identification with the company, ZOZEN E-commence Dept. will hold various type of group building activities every month to enrich employee life.
WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
Since its establishment in 1988, Wuxi ZOZEN Boilers Co., Ltd. has been committed to the manufacture and research of industrial boilers. At present, ZOZEN Boilers has held many international certifications, such as A-class Boiler Manufacturing License, BR-II Pressure Vessel Manufacturing License, American ASME Standard "S" (Power Boiler) and "U" (Pressure Vessel) Licensing Steel Print, etc. More than 400 kinds of specifications have been formed for gas-fired boilers, biomass boilers, coal-fired boilers and heat-conducting oil boilers. With 30 years of ingenuity, the high-quality products produced by ZOZEN Boilers are selling well at home and abroad, covering all industries such as tobacco, rubber, food, paper making, medicine, electronics, heating and so on, helping many well-known enterprises to upgrade their quality.
