ZOZEN has been a leading industrial manufacturer after more than 30 years of development. In recent years, with the increasingly strict environmental protection policies, ZOZEN has intensified great efforts in the research and development of gas-fired boiler products and improving the environmental performance and overall thermal efficiency of boilers. As a star product of ZOZEN environment-friendly boiler, the WNS series gas-fired boiler adopts an advanced low NOx burner. In addition, ZOZEN optimizes the design of furnace size, volumetric heat load, and the flue gas flow rate of the convection area to ensure that the NOx emission is less than 30mg / Nm3. In terms of improving the thermal efficiency of the boiler, ZOZEN adopts threaded smoke tubes to enhance the heat transfer effect. Meanwhile, through the application of condensation technology, the sensible and latent heat in the high-temperature flue gas can be fully absorbed, which can increase the inlet temperature and improve the
As a leading manufacturer of the industrial boiler industry, ZOZEN became the boiler supplier of Jinshan Mining with advantages of SZL series biomass-fired boilers in thermal efficiency and environmental protection. This series of boiler adopts double steam drums, and the combustion chamber is surrounded by membrane wall. Meanwhile, the boiler adopts a chain grate. Segmented wind bunkers and wind regulating devices are arranged on the lower part of the boiler to achieve precise air distribution and ensure full combustion of fuel. The thermal efficiency can reach over 88%, and all indicators have reached the international advanced level.
Confronted with the increasingly severe environmental protection policies, ZOZEN has made progress in the research and development of technologies in recent years. WNS series gas-fired boilers with features of high efficiency and low emissions are preferred by the industrial boiler market. This series of boiler adds a radiant heating surface to increase the heat transfer coefficient. Besides, the boiler adopts high-efficient threaded flue tubes to slow down the flue gas flow rate and fully absorb heat. In addition, energy-saving devices are equipped at the tail of the flue to increase the thermal efficiency to above 98%. The efficiency is superior to level 1 national energy efficiency standard. Moreover, the advanced low NOx burner greatly reduces the emission of NOx to 30 mg/m３. The ultra low emission provides guarantees for clean production and sustainable development of enterprises.
Founded in 1998, Guangxi Yangxiang Co., Ltd. is a professional solution provider for intelligent pig raising with professional breeding bases, multi-floor pig farms and intelligent pig raising services. Ruikang Feed is mainly engaged in the feed business. As a subsidiary company of Yangxiang, it is an important part of the whole industrial chain. In the process of feed granulation, the steam generated by the boiler ensures that the temperature and moisture of the material meet the standard requirements. ZOZEN has excellent products and services. Therefore, Ruikang Feed chose ZOZEN as its boiler supplier. WNS series three-pass gas-fired steam boiler provided a reliable guarantee for the smooth operation of the feed production line.
During the deep processing of manganese ore, the industrial boiler provides sufficient heat source power for the purification process. CITIC Dameng Mining Industries Limited is a large-scale multinational enterprise group that integrates mining, processing and smelting of manganese products. It is also an important platform for CITIC Group to develop manganese ore resources and an important worldwide supplier of manganese products. As of now, CITIC Dameng Mining has 16 branches at home and abroad. Among them, Daxin Manganese Mining Branch officially signed a contract with Wuxi ZOZEN Boilers Co., Ltd. for the YLW thermal oil heater in 2017.
Fruit and vegetable juice processing production lines and fruit and vegetable drying production lines are inseparable from the support of sufficient steam heat sources provided by industrial boilers. Yitong Fruit and Vegetable Juice Co., Ltd. was established in 2011, in Xianyang, Shaanxi Province. It is a branch established by Yantai North Andre Juice Co., Ltd. The company can produce 25,000 tons of concentrated juice per year. The products are exported to the United States, Europe and other parts of the world.
The production processes of textiles such as drying, shaping, printing, etc require stable heat source support. Therefore, the boiler is an indispensable industrial equipment for the printing and dyeing industry. Founded in 1977, Rugao Dingyan Textile Co., LTD. is one of the top 100 enterprises in Nantong. The annual production capacity of Dingyan Textile can reach 10,000 tons of yarn, 1200 tons of thread and 30 million meters of cloth, Dingyan Textile mainly produces nearly 50 varieties of three series including pure cotton, chemical fiber and blended yarn. With the rapid development of the economy, the future competition of textile printing and dyeing industry will focus on multi-variety, technological innovation and green environmental protection. In order to improve the quality of products, Dingyan Textile planned to introduce a set of high-quality steam boiler. The sales manager of ZOZEN combined the actual needs of Dingyan Textile with the current boiler development situation and
Winter heating and daily hot water are important contents of logistic work in college and university. The hot water is the essential heat energy equipment of every college and university. Nowadays, the heating work of universities is facing severe challenges such as increasing heating areas, the aging of equipment and rising requirements for energy conservation and environment protection. University of Science and Technology Beijing planned to introduce several sets of hot water boilers to improve the heating quality as well as responding to the national energy conservation and emission reduction initiative. Considering the increasingly tougher environmental protection policies, University of Science and Technology Beijing decided to choose natural gas as the boiler fuel. ZOZEN is a time-honored brand with over 30 years in industrial boilers, and has successfully provided hot water boilers for many colleges and universities including Renmin University of China, China Medical University
