ZOZEN Coal-fired Steam Boiler Helps PT.WIRAJAYA PACKINDO in Indonesia Meet Its High Demand for Steam
PT.WIRAJAYA PACKINDO, a leading pulp and paper mill in Indonesia, required a reliable and efficient source of steam to support its production process. The preheating, cooking, and drying of raw materials and paper required a significant amount of steam, making the selection of the right boiler critical for the mill’s operations.
After thorough research, PT.WIRAJAYA PACKIND...
The client company mainly provides steam central heating for several enterprises in the industrial park. With the continuous construction of the industrial park, enterprises have a huge demand for heat. The customer company ordered a set of SZS series gas-fired steam boiler from ZOZEN Boiler to meet the heating demand in the park.
The customer company makes full use of the local rich resources of coal, electricity, industrial salt, limestone to build chloralkali engineering project. Steam is an important energy resource in chlor-alkali enterprises. The stable output of steam and temperature have great influence on the quality of chlor-alkali products. Therefore, the customer puts forward higher requirements for the steam output and temperature of the boiler.
Customer company mainly engaged in the R&D of new material technology, lubricating oil processing, production and sales. The company invested in the construction of a lubricating material project with an annual output of 10000 tons in the industrial park, with a total investment of 30 million US dollars.
In order to realize green production and environmental protection effects, Longwang Food decided to purchase the natural gas steam boiler and sets strict requirements for the eco-friendly performance of boiler. After knowing the huge steam demands of Longwang Food's diary and soybean products production lines, ZOZEN Boiler recommended the SZS series gas-fired saturated steam boiler which has sufficiency output, high thermal efficiency and outstanding eco-friendly performance.
The industrial boiler is very important for garment production lines of Shenzhou Knitting, which will directly affect the product quality and output. With advantages of boiler performance, ZOZEN became the heat source equipment supplier of Shenzhou Knitting and completed the manufacturing, installation and commissioning of the SZL series chain grate steam boiler. The boiler adopts a desulfurizer, a denitrator and an online monitoring device to achieve standard flue gas discharge. In addition, this series of boiler is a horizontal double-drum chain grate boiler. The furnace is composed of water-cooled wall, front arch, rear arch and furnace base. The large furnace not only reduces the heat load but also reduces furnace coking. Meanwhile, multiple independent wind chambers and air adjustment devices are equipped at the lower part of the boiler grate to supply enough air for fuel combustion. And, the fuel utilization rate is improved through precise air distribution. Besides, the SZL seri
Steam boilers play a key role in the production and processing of pressed vegetable, providing heat source for emulsifying and sterilizing. Chongqing Fuling Zhacai Group Co., Ltd. is a large-scale agricultural industrialization enterprise group, its leading products Wujiang series pressed vegetable is widely known and sold well in China, and has exported to many regions and countries such as the European Union, the United States and Japan.
As the environment pollution has become more and more serious in recent years, Fuling Zhacai decided to upgrade its existing equipment, promoting the transformation of pressed vegetable exploitation and utilization from extensive form to intensive and environment friendly form. Fuling Zhacai was in desperate need of introducing more environmental friendly boilers to ensure the NOx in flue gas emission below 30mg/Nm3, the boilers are the important facilities of the production line. ZOZEN stood out in the in the competitive bidding competition with r
The drying, rolling and vulcanization processed of production in rubber industry are all need large amounts of steam. Dongrun Special Rubber & Plastics Co., Ltd. is one of the most professional industrial rubber production bases in the country. It produces special rubber sheets, rubber sheets for industrial use, anti-skid fitness series and rubber seals for sluice gates. It has complete specifications and over 10,000 varieties. This time we are particularly in purchasing boiler, especially the steam boiler efficiency, Dongrun put forward very strict requirements. ZOZEN boiler manufactures a 4-ton DZL coal-fired steam boiler for Dongrun. The boilers belong to the horizontal three-pass water-fired-tube chain grate boiler, which can use mean-quality bituminous coal and anthracite. Threaded tobacco pipe is also a high-efficiency heat transfer element researched by ZOZEN for many years. Its heat transfer coefficient is 1.8 times higher than that of ordinary tobacco pipe.
