Shandong Yuwang Ecological Food Industry Co., Ltd. is a large-scale non-GMO soybean protein production and raw material processing base in China. Its products include the non-GMO soybean oil, soybean meal, soybean protein isolate, soybean protein concentrate, soybean dietary fiber and protein power. In the processing of soybean protein, sterilization, concentration, flash evaporation and dehydration processes require the superheated steam with higher temperature and quality, so as to ensure the high nutritional value of Yuwang brand soybean protein isolate. With high-efficiency steam output and high-quality high-temperature steam, ZOZEN SZS series superheated steam boiler successfully won the favor of Yuwang Eco.
In the printing and dyeing industry, industrial boilers have always provided the important heat source support for the printing and dyeing, drying, slashing and other production processes. Jiangsu Zhongcheng Printing and Dyeing Co., Ltd., established in 2001, is mainly engaged in the printing and dyeing of various kinds of cotton and polyester fabrics. Its main products are cotton and linen fabrics, elastic fabrics, high count and high density fabrics. Facing the increasingly strict environmental protection standards, in order to reduce energy consumption and save costs, Zhongcheng Printing and Dyeing decided to upgrade the boiler system and introduce ZOZEN SZS series gas-fired steam boiler to pursue better economic and environmental benefits.
With the continuous development of the building materials industry and the increasing environmental awareness of the whole society, many brick factories in China have conducted the production transition. Ledong Changsheng Standard Eco-friendly Brick Co., Ltd., founded in 2011, has grasped the opportunity to engage in the production and sales of new wall materials, eco-friendly bricks, which earns considerable profits for the company. However, the stable operation of the eco-friendly brick production line depends on the steam supply provided by the industrial boiler, and a set of energy-saving and high-efficiency steam boiler can directly affect the quality of eco-friendly bricks and the economic benefits of the enterprise. Therefore, after a specific investigation on the domestic industrial boiler market, Ledong Changsheng Standard Eco-friendly Brick finally chose ZOZEN Boiler as the boiler equipment supplier.
ZOZEN Boiler launched the oil-fired/gas-fired skid-mounted steam boiler in order to meet the demands from overseas market. The so-called skid-mounted boiler is to place all the boiler parts such as boiler proper, economizer, burner, valve & instrument, controlling cabinet, water treatment, economizer circulating pump, raw water pressure pump and so on together on one or two skid-mounted blocks to form a boiler system which can move orderly as a unit.
In recent years, various relatively building material companies have developed rapidly with the development of the construction industry. Jiangsu Yuhang Board Co., Ltd. was founded in 1972 and has accumulated production and technology experience in the sheet industry for decades. The company's main products include calcium silicate board, fiber cement board, wood grain cement board, fireproof board, explosion-proof board and so on. Among them, non-asbestos calcium silicate board is well-known in the industry for its green and environmental protection characteristics, and has won praise from customers at home and abroad. As a high-tech enterprise in Jiangsu Province, Jiangsu Yuhang Board has become a key enterprise in the production of fiber cement products nationally based on its own technical advantages and stable product quality. Industrial boilers play an indispensable role as one piece of the important heating source equipment in the manufacturing process of sheet products.
In the face of severe environmental problems and the requirements of the Nanjing Air Pollution Control Regulations, Nanjing Golden Dragon Bus Co., Ltd. decided to purchase a set of high-efficient natural gas steam boiler. After numerous investigations, ZOZEN with strong comprehensive strength and good reputation was noticed. ZOZEN is a large industrial boiler manufacturer. The annual capacity of ZOZEN has reached 25, 000 tons of steam. In addition, the high-quality steam of ZOZEN WNS series gas-fired boiler can effectively ensure the quality of the processes of baking and painting of Golden Dragon Bus. Besides, the large-diameter corrugated furnace of this series of boiler not only enhances the flue gas disturbance, but also improves the heat transfer effect. Moreover, several energy-saving devices are equipped at the tail of the boiler to improve the thermal efficiency of the boiler to more than 98%, which can help Golden Dragon Bus to realized the goal of energy saving and emission
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
