In the building materials industry, autoclaved aerated concrete slabs and blocks are widely applied because of their characteristics of good heat preservation and insulation capacity, light weight and high strength. Of course, the autoclave curing of autoclaved aerated concrete materials depends on the heat source provided by the industrial steam boiler. Founded in 2011, Tianjin Heyuan Weiye Lightweight Building Materials Co., Ltd. is mainly engaged in the production and sales of autoclaved aerated concrete blocks. In order to further improve the quality of autoclaved aerated concrete blocks and expand the market share, Heyuan Weiye decided to purchase a set of WNS series gas-fired steam boiler produced by ZOZEN Boiler.
Jilin Longyuan Fertilizer Co., Ltd., founded in 2004, is one of the subsidiaries of Longyuan Group. At present, the company has two ammoniation-granulation compound fertilizer production lines with a total annual output of 500,000 tons, a blended fertilizer production line with an annual output of 300,000 tons, and a potash fertilizer production line with an annual output of 100,000 tons. These high-capacity production lines placed high requirements on the steam quantity and quality of the boiler equipment and also posed a huge challenge to the boiler operating costs, especially the fuel costs. According to the actual demands, ZOZEN customized a set of SZL series coal-fired chain grate steam boiler for Longyuan Fertilizer. This series of boiler has sufficient output, high combustion efficiency and wide fuel adaptability, which can fully meet the needs of Longyuan Fertilizer.
Luxi Lantian High-tech Co., Ltd. is an enterprise specializing in the comprehensive utilization of nonferrous metal waste, and is also the only enterprise that has the qualification to safely dispose and utilize the hazardous waste of copper and cadmium sediment. Its main products are electrolytic zinc, cadmium ingot and zinc powder. Since the company was founded in 2008, it has increased the investment year by year on the upgrading of production equipment. In 2019, Luxi Lantian High-tech introduced a set of WNS series two-pass gas-fired steam boiler produced by ZOZEN Boiler. The boiler had a good performance on energy saving, emission reduction and environmental protection and was favored by the customer.
Yufeng Industrial Group, established in 2000 and consisting of the starch sugar company, thermal electricity company and Yuxing biotechnology company, is a large-scale collectivized corporation whose mission is to develop a whole industry chain for agriculture industrialization. SZS series gas-fired boiler launched by ZOZEN Boiler became the final choice of Yufeng Industrial Group by virtue of its outstanding eco-friendly, energy-saving and safe capacity.
In order to improve the production process, Jiangxi Hetian New Energy Technology Co., Ltd. selected ZOZEN as its heat source equipment supplier. With outstanding energy-saving performance, the WNS series gas-fired boiler provided stable steam heat source support for the production of batteries. This series of boiler adopts the wetback structure. The large-diameter corrugated furnace not only effectively absorbs thermal expansion, but also has sufficient steam storage space and heating area. At the same time, ZOZEN customized the boiler according to the requirement of the user. The boiler adopted a two-pass design. The economizer and condenser were equipped at the end of the flue, which could make full use of the waste heat to increase the boiler inlet temperature, improve the boiler thermal efficiency to more than 98% and save costs for users. It is worth mentioning that ZOZEN not only has advanced production technologies, but also has professional and perfect services.
The industrial boiler is very important for garment production lines of Shenzhou Knitting, which will directly affect the product quality and output. With advantages of boiler performance, ZOZEN became the heat source equipment supplier of Shenzhou Knitting and completed the manufacturing, installation and commissioning of the SZL series chain grate steam boiler. The boiler adopts a desulfurizer, a denitrator and an online monitoring device to achieve standard flue gas discharge. In addition, this series of boiler is a horizontal double-drum chain grate boiler. The furnace is composed of water-cooled wall, front arch, rear arch and furnace base. The large furnace not only reduces the heat load but also reduces furnace coking. Meanwhile, multiple independent wind chambers and air adjustment devices are equipped at the lower part of the boiler grate to supply enough air for fuel combustion. And, the fuel utilization rate is improved through precise air distribution. Besides, the SZL seri
Generally, the consumption of the steam boiler fuel in the textile industry is relatively large. Therefore, the steam boiler as an important piece of thermal source equipment will effectively impact the quality of textiles and the production efficiency of textile companies. Xindadong Textiles (Vietnam) Co., Ltd. is committed to the research and development of new type yarns and high-quality denim fabrics, supplying excellent products to the world famous brand, such as VF, Esquel, Youngor, LEE, WRANGLER, C & A, etc. Xindadong Textiles has begun to implement an international expansion strategy since 2013 and established a production base in Vietnam.
The process of dyeing, drying, pressing, sizing, printing and dyeing, shaping and other processes in the textile industry are supported by the steam. Therefore, steam boilers are important equipment to ensure the normal production process of textiles. SOORTY is one of the largest vertically integrated denim manufacturers from Pakistan. Production capacity of 60 tons yarn per day, 5.5 million meters fabric per month and 2.8 million garments per month makes them leader of the league.
