Jiangxi Copper Group is an ultra-large joint enterprise containing copper mining, selection, smelting in Chinese non-ferrous metals industry. It is also Chinese largest copper product production base and an important raw material for sulfide, and gold, silver and scattered metal producing area. As we all know, in the copper smelting process, a large amount of electricity and steam are consumed, and steam consumption accounts for about 30 to 40% of them. ZOZEN boiler has provided two 40-ton SZS condensing gas-fired boilers. The boiler adopts a D-type full-membrane wall structure, and the combustion chamber uses a narrow-pitch tube-type water wall, which has good sealing properties and reduces heat loss. The boiler body is made of high-quality aluminum silicate fiber and then kept in fire-resistant mud to keep the furnace temperature below 45°C and effectively control the heat loss.Luoyang Junshan Pharmaceutical Co., Ltd. is a modern pharmaceutical company mainly engaged in traditional C
Jiangsu SINOPEC mainly produces power cables, fire-retardant cables for coal mines, and various flame-retardant and fire-resistant special wires and cables. Wires and cables project production process requires a lot of steam, in which the extruder heating, mixing rubber equipment preheating process in the drive 1 ~ 2h need to use 0.3 ~ 0.4MPa low pressure steam preheating, cable continuous cross-linking process requires a pressure of 2.5MPa Steam as a heating medium. In recent years, through years of sustained and stable development, the company’s scale and overall strength have been continuously improved. In 2016, Jiangsu SINOPC replaced coal-fired boilers with gas-fired boilers. ZOZEN and Jiangsu SINOPEC are both in the beautiful coast of Taihu Lake. As we all know, ZOZEN boiler has advanced manufacturing technology and complete equipment, the service life of the boiler is very long. After the inspection at ZOZEN boiler, Jiangsu SINOPEC ordered two 6-ton SZS condensing gas-fired boil
Henan Youmai Food Co., Ltd. is part of the White Elephant Food Group and was established in 2013. It mainly develops, produces and sells "White Elephant" and "Youmai" brand noodles. Dried noodle drying process generally has rapid drying at high temperature, slow drying at low temperature, and medium-speed drying at medium temperature.
Dry noodle drying is also the most invested and technically most productive process in the entire production line, and has a very important relationship with product quality and production cost. The occurrence of crispy noodles, tidal noodles, acid noodles and other phenomena in production are all caused by irrational drying equipment and technology. Therefore, White Elephant foods attach great importance to the purchase of boiler equipment for Xinzheng Factory. In 2017, White Elephant ordered a 15-tons WNS condensing gas-fired boiler at ZOZEN. The front and rear smoke boxes of the boiler are filled with multi-layered aluminum silicate fibers and then in
Vinda Group is a large-scale modern paper enterprise that integrates research, development, production and sales. The products are exported to Europe, America, Japan, Australia, New Zealand and Southeast Asian countries. Vinda long-term adherence to environmental protection and energy conservation and the mission of bringing clean and comfortable domestic paper to humanity coincides with our corporate goals of protecting the environment and saving energy. In 2011, the second phase of Vinda Paper Sichuan Branch was completed. They chose to cooperate with ZOZEN boiler. The technicians of ZOZEN boiler recommended a 15-ton WNS15-1.25-Q condensing gas-fired steam boiler according to environmental standards and production efficiency. Compared with coal-fired boilers, WNS series boilers use cleaner and more efficient fuels, have better energy-saving and emission-reduction effects, and can meet environmental protection requirements. At the same time, the size of the furnace of the WNS series b
Shijiazhuang Harmonious Paper Co., Ltd. is an old enterprise in the papermaking industry specializing in the production of high-strength corrugated base paper. At present, it has a number of advanced papermaking equipments, which integrates many years of production experience. It produces 60,000 tons of high-strength corrugated base papers and sells well in Beijing, Tianjin, Ningbo and other places, and is well received by customers. At the same time, Harmony Paper is a key environmental protection project promoted by Hebei Province. In 2017, Harmony Paper introduced an SZS 20-ton condensing gas-fired steam boiler from our company. This boiler is characterized by energy saving, environmental, clean combustion, pollution-free emission and convenient operation. Helping Harmonious Paper to transform quality products and serve society.
With the rapid development of animal husbandry, aquatic products and other aquaculture industries, the demand for pelleted feed is also increasing. The influence of the material base temperature on the moisture absorption of steam-conditioning is enormous. If the base temperature of the mixed material is too high, steam tempering will be affected to a great extent, and the water content of the mixture will change at different times of the year, it has a significant effect on steam tempering. 1~10 tons of WNS series condensing gas-fired boilers of ZOZEN boiler are widely used in the feed industry due to its advantages such as high efficiency and high quality steam. Therefore, the Changzhou Gehu Feed at the time of initial construct plant ordered a one-ton WNS condensing gas-fired boiler at the ZOZEN in accordance with the plant scale to provide high-quality steam to participate in the production work.
Suzhou Zhuobao Technology Co., Ltd. is an industrial company invested by Shenzhen Zhuobao Technology Group (hereinafter referred to as “Zhuobao Technology”) in Qidu Town, Wujiang City, with an annual output of 20 million ㎡ self-adhesive (BAC, BS-P) building waterproofing. Coil, 5 million ㎡ TPO/PVC building waterproofing membrane, 2 million ㎡ building insulation plate and 10,000 sets of building water supply and drainage system. Due to production needs, Zhuobao purchased a 3 million kcal gas (oil) thermal oil furnace at ZOZEN boiler. The boiler adopts a three-return round pipe structure. The end of the coil pipe adopts a shrink coil, which can effectively protect the furnace wall at the end of the boiler. In combination with advanced combustion devices, low-pressure and high-temperature heating can be achieved.
Dongfang Xunchen is committed to thermoelectricity, thermal, energy conservation and environmental production industry. The company’s main business covers the energy-saving and transformation of thermoelectric and thermal project, and provides distributed energy services project for towns. This time, Shanxi Huiyuan Juice needed steam for ultra-high temperature instantaneous sterilization and aseptic cold filling for steam cracking and concentrated fruit juice production. It cooperated with Dongfang Xuanchen to provide thermal project services. The WNS series gas-fired boilers of ZOZEN they purchased add a condenser to the tail of the flue. The waste heat in the tail gas of the boiler is used to increase the boiler inlet temperature. The thermal efficiency of the boiler is as high as 98%, which saves a lot of operating costs for company. Dongfang Xuanchen and ZOZEN decide through consultation that two 10-ton WNS condensing gas-fired boilers will be installed for Shanxi Huiyuan Juice.
