The customer company has built an automatic production line of potato starch protein extraction. The production line extracts protein through deep processing of production wastewater, to solve the problem of wastewater pollution. During the separation process, a large amount of steam is needed to support the process links such as juice removal, dehydration, drying and so on. Therefore, the customer decided to purchase a set of environment-friendly and energy-saving steam boiler from ZOZEN Boiler for the production line.
Yingkou Yunken Animal Husbandry Co., Ltd., founded in 2017, belongs to Yunken Group. The company plans to gradually develop the whole industry chain of chicken feeding, slaughtering, processing and delivery. During the chicken slaughtering and processing, chicken scalding and other processes need a large amount of steam for heating to ensure the normal procedure of chicken production and processing. Therefore, Yingkou Yunken ordered a set of DZL series biomass-fired tri-drum steam boiler from ZOZEN Boiler to further improve the production quality and efficiency and provide healthier, safer and more nutritious chicken products for customers.
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.
Ningxia Jiali Potato Industrial Co., Ltd. founded in 2010 is a leading enterprise in the potato production and processing industry in Xiji County, Ningxia Hui Autonomous Region. The company has formed the whole industry chain covering the breeding, planting, processing and selling of potatoes. It has three production lines with an annual capacity of 55,000 tons of potato starches and one production production with an annual capacity of 10,000 tons of potato powders. In order to improve the product quality, Jiali decided to introduce a set of high-efficiency coal-fired steam boiler and put forward high requirements for the boiler’s environmental protection performance. After an extensive market research, Jiali finally chose the eco-friendly SZL series coal-fired steam boiler produced by ZOZEN Boiler to meet the huge demands for heat in the production processes of potato starches such as dewatering, concentration and drying.
A high-performance boiler system is not only related to the quality of food, but also directly affects the economic benefits of food production enterprises. Julu County Jinxilong Food Co., Ltd., founded in 2014, mainly produces and sells monocrystalline, polycrystalline crystal sugar, cotton white sugar, brown sugar and other products. Among them, the annual production capacity of crystal sugar can reach about 30,000 tons. Crystal sugar is a crystalline remanufactured product of granulated sugar. Its taste is sweet and has the effect of cough and phlegm. It is widely used in food, high-grade supplements and health products. With the growing consumption of crystal sugar, Julu County Jinxilong Food Co., Ltd. decided to expand the production scale of single crystal and polycrystalline crystal sugar, and introduced high-quality gas-fired boilers with excellent performance as a piece of supporting heating source equipment for the production line.
With outstanding advantages of the comprehensive performance of the SHX circulating fluidized bed steam boiler, ZOZEN became the coal-fired boiler supplier of Sanming Fengrun Chemical Co., Ltd. Founded in May 2005, Sanming Fengrun Chemical Co., Ltd. is a main pharmaceutical and feed carrier silica manufacturer engaged in the production and sales of silica (white carbon black). Its products are widely used in shoe soles, silicone rubber, green tires, pharmaceutical carriers, feed, food and other industries. The ZOZEN SHX circulating fluidized bed steam boiler can meet all the requirements of Fengrun Chemical on the production line in terms of efficiency and environmental protection and improve its economic benefits.
Among many industrial boiler products, Bintou Thermal Power selected ZOZEN SZS series gas-fired steam boiler for peak shaving. This series of boiler is designed with longitudinal double drums and " D " type chamber structure. The combustion chamber adopts a membrane wall structure, which has good air tightness, no smoke leakage, and high thermal efficiency. Meanwhile, the tail of the boiler is equipped with flue gas condensation recovery devices to effectively control the exhaust temperature and increase the thermal efficiency to more than 98%. In addition, devices such as explosion-proof doors, flame detectors, water level alarms and water level interlocks are equipped to further ensure the safety of boiler operation.
With the expansion of business, XinYi Textile introduced the ZOZEN DZL series of biomass-fired boiler. This series of steam boiler is a horizontal chain grate boiler. It has excellent safety performance. The extremely low water level electrode can effectively prevent boiler water shortage accidents caused by extremely low water level operation in manual mode and strengthen the safety protection of water level control. Meanwhile, when the system pressure exceeds the specified value, the full lift spring-loaded safety valve will be automatically opened to release pressure, which can avoid the accidents caused by excessive pressure. In addition,the chain grates of this series of boiler are all manufactured by ZOZEN. A 72-hours test run of the chain grates can ensure the moderate tightness of the grate. Besides, the scientific grate arch design, reasonable air distribution and governor box speed ensure the full combustion of biomass pellet fuel and the overall thermal efficiency of the boi
