The coal fired boiler types in Indonesia includes DZL model and the SZL model. The demand for steam boilers in the textile industry is very high, whether it is for dyeing or drying and other production processes, so the efficiency of steam boilers has a direct impact on the productivity of textile mills and is also a guarantee of textile quality.
In the textile industry, considering the cost of boilers, many companies are willing to choose coal-fired boilers with low fuel costs, especially horizontal coal-fired boilers. Horizontal coal-fired steam boiler for textile industry is horizontal multi-return water fire tube hybrid boiler, the boiler body is single boiler tube longitudinal water fire tube pot shell type boiler, DZL series chain grate steam boiler.
The combustion equipment of DZL coal fired boiler is movable grate. The front and rear furnace walls and both sides of the water-cooled wall outside the refractory brick masonry. The water-cooled wall on the left and right sides of the furnace is the radiating heating surface, and the flue pipe on both wings and the threaded flue pipe inside the pot is the convection heating surface. This boiler adopts the technology of arch-type tube plate and threaded flue pipe, which solves the problems of cracked tube plate, bulging of the lower part of the pot barrel, low thermal efficiency and poor adaptability of coal quality of pot and shell boiler. The arch and exit flue window part of the boiler has a certain dust removal effect, which ensures that the flue dust emission of the boiler reaches the national environmental protection regulation index.
Coal Fired Boilers for The Textile Industry
ZOZEN boiler has customized DZL series coal-fired steam boiler system for textile factory. The textile industry is a very energy-consuming industry, and ZOZEN Boiler has customized the DZL series coal-fired steam boiler system for the customer, taking into account the local situation of the project and the actual needs of the customer. This boiler is environmentally friendly and efficient, with high overload capacity and wide adaptability to fuel types; at the same time, the boiler chamber consists of water-cooled wall tubes, front and rear arches and hearth, and the convection tube bundle with several returns is arranged at the rear of the main body, which can fully meet the heat source power required by the customer’s lean manufacturing. The whole steam boiler system not only has high thermal efficiency, but also the supporting dust removal equipment meets the local environmental protection emission requirements.
DZL new water fire tube steam boiler is a new generation of environmentally friendly steam boiler with enhanced combustion, enhanced heat transfer, safe and reliable water circulation, sufficient power output and high efficiency. At present, ZOZEN chain grate coal-fired boiler types include three series of DZL, SZL and DHL as well as several models of circulating fluidized bed boilers, which are widely used in many fields such as textile, paper making, power generation, industrial production and central heating. The advanced arch design, original membrane water-cooled wall structure, special GEF slag removal technology and reasonable grate sealing structure have achieved the performance advantages of ZOZEN boilers ahead of the industry.