In the production process of conveyor belts, drying is required. Conventional boilers often have their own drawbacks such as large heat dissipation and serious heat loss. XinAntai Rubber is one of the 17 state-owned large-scale enterprises in Chinese rubber industry. It mainly operates hoses, seals, conveyor belts, and PVC pipes. In 2008, from the perspective of energy saving, XinAntai rubber boiler started equipment replacement work. At the beginning of the project construction, taking into account factors such as production costs, the company decided to adjust the production steam for some of the conveyor belts to the heating of coal-fired boilers. As a brand enterprise with more than 30 years of experience in boiler production, ZOZEN has specially developed a complete set of boiler projects based on the characteristics and needs of XinAntai Rubber Company. For rubber companies like Xin Antai Rubber who are producing 8 million square meters of various conveyor belts and 9 million sta
Qinghai Salt Lake Hainer Chemical Co., Ltd. is a wholly-owned subsidiary of Qinghai Salt Lake Industry Co., Ltd., and it is the first domestic company with a full set of advanced production equipment for PVC production technology and downstream product development capabilities. Qinghai Salt Lake Chemicals requires large quantities of steam in the production of PVC, which consumes a lot of fuel costs each year. The person in charge learned through multiple parties and contacted the ZOZEN boiler and purchased two 35T/h SHX series circulating fluidized bed steam boilers at ZOZEN. The boiler has an evaporation capacity of 10~75T/h, a steam pressure of 1.25~2.5MPa, a steam temperature of 194~225°C, a wide fuel adaptability and a high combustion efficiency. It not only can help Qinghai Salt Lake Chemical Company reduce the fuel consumption of several million yuan, but also significantly reduce the annual electricity consumption, its energy saving effect is very significant.
In the production process, the feedstuff needs to be heated and matured to facilitate digestion and absorption by the animal. Therefore, the heating boiler is an indispensable equipment for feed production. As a national large-scale farming and animal husbandry group, the Twin Group has been dedicated to feed R&D and manufacturing, pig production and grain trading since it was founded in 1998. In the early stage, when the Yulin Twins subsidiary purchased the boiler, it was aware that the water in the heating boilers on the market was not uniformly heated, the heating was slow, the water vapor was insufficient, and the efficiency was low, affecting the feed production. After a long time visit to the major boiler plants, the principle of Yulin twin company found that, whether the welding process, production equipment, or the rational scientific design of the boiler, technology research and development team, ZOZEN boiler is the best in the country. Yulin Twins finally ordered a 12-ton SZL
Harbin Pharmaceutical Group Pharmaceutical Factory is a key antibiotic production base in China and a national large-scale pharmaceutical company. Pharmaceutical production companies cannot do without steam boilers. Nowadays, haze weather is serious and the country has strict standards for boiler emissions. When selecting the boiler, Harbin Pharmaceutical Group chose the SZW series of coal-fired steam boiler with compact structure and reasonable layout. This type of boiler has large water capacity and strong load adaptability. It is burned in a mechanized grate and burns in layers. It has good fuel combustion effect and high thermal efficiency. The product technology, performance, environmental protection indicators of ZOZEN boiler have reached the international advanced level. The person in charge of the company stated that the products of ZOZEN boiler provide practical and effective solutions for the environmental protection issues in the pharmaceutical industry.
The development of technology and the progress of skill require the diversification of the quality of the sodium sulfide. Enterprises must produce different types of sodium sulfide according to different users. Taihua Industry is high-tech chemical enterprise. Its main products are pure benzene, toluene, p-tert-butyl benzoic acid, industrial sodium sulfide, anhydrous crystalline sodium sulfide and nine-hydrate crystalline sodium sulfide. The production of sodium sulfide requires high temperature and stable steam. Therefore, Taihua Industry has conducted an inspection of the same industry manufacturers and combined with actual conditions of the unit to transform the caustic soda production system in the evaporation section. At first, Taihua purchased a 2.4 million thermal oil heater at ZOZEN(YY(Q)W-2800Q) to improve utilization rate of heat energy. Later, in order to increase the coal utilization rate, Taihua purchased a 2.4million kcal thermal oil heater(YLL-2800MA(w)) at ZOZEN
