Thermal oil heater is used to provide heat energy for hot-melt solidification, high temperature evaporation, drying and sizing process in textile industry. Zhejiang Baofang Printing and Dyeing Co., Ltd. is one of the largest full-cotton real wax printed fabric manufacturers in the world, whose products are exported to West Africa and the other countries. One set of YLW series coal-fired thermal oil heater was purchased by Baofang before. As an environment-friendly textile enterprise, Baofang Company decides to purchase a gas-fired thermal oil heater. Based on the first cooperation experience with ZOZEN, the company is satisfied with ZOZEN’s thermal oil heaters. Therefore, they order ZOZEN’s one set of 3.5 MW YQW series gas-fired thermal oil heater. The heat supply of this thermal oil heater is in a sealed loop, which makes the heat conveying have less heat loss. It is also equipped with low nitrogen burner for energy saving and environmental protection.
Thermal oil heater is used to provide heat energy for the reaction and fractionation process of residual oil hydrogenation in chemical industry. Shandong Guangyue Chemical Co., Ltd. is a new comprehensive chemical enterprise, which is engaged in petroleum processing, warehousing logistics and international trade services. The construction of its second project starts in 2018, planning to build 1.6 million tons residual oil hydrogenation each year. ZOZEN has rich experience in chemical industry. ZOZEN’s manufacturing technology of thermal oil heater is unique and inimitable, ensuring the high quality of boilers. After professional explanation by ZOZEN’s engineer, this project leader ordered one set of 21 MW YQL series gas-fired thermal oil heater. This thermal oil heater adopts multi-return coil tube design, which features safer operation, sufficient heating surface and 95% thermal efficiency. It is also equipped with low nitrogen burner for energy saving and environmental prote
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.
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.
Zhejiang Huadi Textile Printing & Dyeing Co., Ltd. is a professional home textile dyeing and printing company. It covers an area of 140,000 square meters, a total construction area of 160,000 square meters, under the chemical fiber dyeing, printing, cotton dyeing, printing, knitting dyeing, printing three plants, owns first-class dyeing printing equipment in the world introduced from Italy, Germany, Austria, Switzerland, South Korea and other countries, aims to create a first-class home textile fabric processing base. The high energy consumption processes such as water washing, dyeing, printing, and post-finishing required for the production of Zhejiang Huadi textile printing and dyeing enterprises need to be carried out at high temperatures. The thermal oil heater is an indispensable heat source device in the process. As the company's previous related equipment has not reached the ever-growing production demand, the YY (Q) W-4600Y (Q) horizontal gas-fired thermal oil heater produc
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.
Jinxinnong signed an investment cooperation agreement with the government of Jiujiang District of Wuhu City to build an annual output of 500,000tons of green and pollution-free pig feed in Wuhu, Anhui Province. The produce of feed for this project requires heating of the steam generated by the boiler. Jin Xinnong, through recommendations of the industry, ordered a 4-ton WNS condensing gas-fired boiler at ZOZEN. The technicians of ZOZEN boiler proposed a new WNS series boiler with additional condensers at the end of the feed heating process accompanied by a large amount of waste heat. The waste heat from the flue gas at the end of the boiler can be used to increase the boiler inlet temperature, reduce the temperature of the exhaust gas and increase the thermal efficiency of the boiler, save operating costs for the company. After the completion of the project, Anhui Jinxin Agricultural Construction Co., Ltd. has 20t/h high-grade piglet material production 2 lines, 50t/h pig compound feed
With the increase of state support for food waste processing industry and the utilization of food waste, enterprises have ushered in new opportunities for development. At present, the food waste recycling treatment process is generally the kitchen garbage collection, crushing and screening, dehydrating and feed raw material production, and the producing of feed raw material needs to use indirect heating and high temperature drying. Jiangsu Clean Environment Technology Co., Ltd. (formerly Suzhou City Clean Waste Vegetable Oil Recovery Co., Ltd.), as the only designated waste oil recovery company in Suzhou City, has been committed to the recycling of food waste from kitchens. In 2007, the company jointly developed with Tsinghua University. " Kitchen waste heat and humidity comprehensive treatment process." In recent years, the “clean company” has been continuously improving its technology and improving its processes to ensure that it can be harmlessly treated and resource-utilized it whe
