Steam boilers are used to provide steam in bleaching, concentration, drying and other production process of paper industry. Thai Development Industrial Paper Co. Ltd is one of large paper mill in Thailand, producing pulp, mechanical pulp, paper, board. Steam is an essential element in their production process. With the expansion of business and scale, the paper mill's demand for steam is increased by years. Therefore, Thai Development Industrial Paper Co. Ltd needs to order several sets of new steam boilers. Coal is used to be the boiler fuel in this paper mill so that they pay great attention to the combustion efficiency. After knowing their actual situation, ZOZEN’s sales manager has supplied 15tph SZL series water tube steam boilers for the company. This series of steam boiler is adaptable for all kinds of coal. Unique chain grate produced by ZOZEN is adopted for the fuel to be fully burned. Meanwhile, rational air register is designed to improve combustion efficiency.
Thermal oil heaters are indispensable equipment in chemical industry, which are used to provide heat energy for the distillation, rectification, hydrofining and other processes. Shenghongxiang Chemical Industry Co., Ltd. located in Henan, mainly produces purified petroleum benzene, methylbenzene, dimethylbenzene, heavy benzol, light benzol and other coal chemical industrial products. With increasing environmental awareness, Shenghongxiang Chemical Industry Co., Ltd. has weeded out the original...
Coal-fired water tube boilers play an important role in the process of dyeing, steaming and printing in apparel industry. Worldon (Vietnam) co., Ltd is one of famous garment factory invested by Shenzhou International. It produces high-end apparel for brands such as ADIDAS, PUMA, UNIQLO, NIKE, etc.. In order to meet need of the market, ordering a new steam boiler with high efficiency and stable running is of vital importance to Worldon. In 2015, Worldon (Vietnam) co., Ltd had partnered with ZOZEN, ordering two sets of coal-fired water tube boilers. After 3 years’ stable running, ZOZEN’s coal-fired water tube boilers are proved that the fuel can be fully burned and thermal efficiency can reach above 98%. Therefore, ZOZEN is preferred by Worldon, providing them with a coal-fired water tube boiler this time.
ZOZEN is so professional that the boiler they recommended is based on our actual need. The gas-fired steam boiler will increase the fuel costs because of the expensive gas. But the boiler provided by ZOZEN is designed to have high thermal efficiency, helping us saving the fuel costs. The fully automatic safe operation design also helps us save the running costs. We are really appreciated for ZOZEN’s products.
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.
Central heating is one of the infrastructures of modern cities and an important facility for urban public utilities. According to analyze the purpose of Taoshan Heilongjiang Forestry Bureau that regional central heating, ZOZEN boiler provided a SHX series circulating fluided bed hot water boiler for them. This type of boiler is widely used in the field of central heating for people’s life, has wide fuel adaptability and high combustion efficiency. The exhaust ash has good activity and is easy to be comprehensive utilized without secondary ash residue pollution. The principal said that since coal in the northeast region is dominated by poor calorific coal with low calorific value, this type of hot water boiler just makes use od this, and it can play a role in environmental protection, energy conservation.
China Tobacco Shiweice(Yunnan) Reconstituted Tobacco Co., Ltd. mainly targets the Chinese cigarette market. Due to the need of production development, China Tobacco Shiweice adopts the most advanced papermaking method to reconstitute the tobacco leaf production process. Remanufactured tobacco needs a large amount of steam in production. The previous boiler supply cannot meet the demand for new production processes. After the natural gas direct supply pipeline project was completed, China Tobacco Shiweize ordered a 20-ton gas-fired steam boiler with natural gas as fuel in the ZOZEN boiler through a bidding exercise. The body and hearth of the series boilers are surrounded by membrane-type water-cooled walls, and use micro-positive pressure combustion, there is no cross-talk problem, the operating environment without pollution.
The cable is composed of one or more insulated conductors, and steam heating is required during the processing. Chuangqi Cable Co., Ltd. is a company specializing in the production of wires and cables. It specializes in the production and sales of various specifications of rubber cables, plastic wires and plugs of various countries. Chuangqi Cable has two production bases in China. Ever since Shanghai Quality and Technical Supervision Department continued to increase the tracking and sampling of coal, Chuangqi Cable plans to replace the coal-fired boilers at the Shanghai production base. There are 3 reasons why replace the coal-fired boilers: 1, the gas-fired boiler do not require coal ash storage sites, which saves a lot land. 2, the quantity of water used for production of coal-fired boilers and gas-fired boilers are same, but gas-fired boilers save the auxiliary water that coal-boilers use for slagging the dust and cinder. 3, the fuel delivery and other auxiliary equipment of gas-fi
